From obaut004 at fiu.edu Thu Jan 9 16:48:28 2020 From: obaut004 at fiu.edu (Oscar Bautista C.) Date: Thu, 9 Jan 2020 10:48:28 -0500 Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion Message-ID: Hello, I have been using BonnMotion for a while now as a base to generate 3D scenarios and I noticed some issues. Although it seems to me that this project is no longer updated based on the last release date, I would like to try to convey these findings. This mobility scenario generator has been useful to me that I would like it to improve. The issues: I have used just RPGM, and because I need 3D scenarios I specify the Z coordinate, the resulting scenario has negative Z values. The tool NSFile to convert BM scenarios to NS-2 format does not work correctly when the node has several waypoint not just two. *Oscar Bautista* Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University -------------- next part -------------- An HTML attachment was scrubbed... URL: From Matthias.Schwamborn at dlr.de Thu Jan 9 17:06:47 2020 From: Matthias.Schwamborn at dlr.de (Matthias.Schwamborn at dlr.de) Date: Thu, 9 Jan 2020 16:06:47 +0000 Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion In-Reply-To: References: Message-ID: Hi Oscar, I?m happy to hear you?re still using BonnMotion despite the sporadic releases. Although the last release date is indeed somewhat old, BonnMotion is actually still being worked on. You might have noticed, based on the even older release dates, that new releases tend to take their time. In order to replicate your problems, could you please provide more information, such as - system environment - BM version - command lines you used Thanks. Best regards, Matthias --- Dr. Matthias Schwamborn German Aerospace Center (DLR) Institute of Transportation Systems Rutherfordstra?e 2 12489 Berlin, Germany Phone: +49-30-67055-8014 Mail: matthias.schwamborn at dlr.de Web: https://www.dlr.de/ts/en/ From: bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] On Behalf Of Oscar Bautista C. Sent: Donnerstag, 9. Januar 2020 16:48 To: bonnmotion at list.serv.uni-osnabrueck.de Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion Hello, I have been using BonnMotion for a while now as a base to generate 3D scenarios and I noticed some issues. Although it seems to me that this project is no longer updated based on the last release date, I would like to try to convey these findings. This mobility scenario generator has been useful to me that I would like it to improve. The issues: I have used just RPGM, and because I need 3D scenarios I specify the Z coordinate, the resulting scenario has negative Z values. The tool NSFile to convert BM scenarios to NS-2 format does not work correctly when the node has several waypoint not just two. Oscar Bautista Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 7862 bytes Desc: not available URL: From obaut004 at fiu.edu Thu Jan 9 17:33:43 2020 From: obaut004 at fiu.edu (Oscar Bautista C.) Date: Thu, 9 Jan 2020 11:33:43 -0500 Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion In-Reply-To: References: Message-ID: Hello Dr. Matthias, What a quick response, great ! Ok so, I am using Ubuntu 18.04.3 LTS, BM version is 3.0.1 I created a quick example, using attached gm3dbase.params file as a start, and used the following command lines: To generate the 3D scenario: ./bm -f whatever -I gm3dbase.params RPGM There you can see negative Z values. To convert the scenario to NS-2 format: ./bm NSFile -f whatever -b I am attaching the whatever.ns_movements generated from BM and also a file that I obtained using a converter that I wrote, the issue is in the speed values. Thanks! Kind regards, *Oscar Bautista* Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University On Thu, Jan 9, 2020 at 11:07 AM wrote: > Hi Oscar, > > > > I?m happy to hear you?re still using BonnMotion despite the sporadic > releases. > > Although the last release date is indeed somewhat old, BonnMotion is > actually still being worked on. > > You might have noticed, based on the even older release dates, that new > releases tend to take their time. > > > > In order to replicate your problems, could you please provide more > information, such as > > - system environment > > - BM version > > - command lines you used > > > > Thanks. > > > > Best regards, > > Matthias > > > > --- > > Dr. Matthias Schwamborn > > > > German Aerospace Center (DLR) > > Institute of Transportation Systems > > Rutherfordstra?e 2 > > 12489 Berlin, Germany > > > > Phone: +49-30-67055-8014 > > Mail: matthias.schwamborn at dlr.de > > Web: https://www.dlr.de/ts/en/ > > > > > > *From:* bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto: > bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] *On Behalf Of *Oscar > Bautista C. > *Sent:* Donnerstag, 9. Januar 2020 16:48 > *To:* bonnmotion at list.serv.uni-osnabrueck.de > *Subject:* [BonnMotion] feedback on 3D scenarios generation and format > conversion > > > > Hello, > > > > I have been using BonnMotion for a while now as a base to generate 3D > scenarios and I noticed some issues. Although it seems to me that this > project is no longer updated based on the last release date, I would like > to try to convey these findings. This mobility scenario generator has been > useful to me that I would like it to improve. > > > > The issues: > > I have used just RPGM, and because I need 3D scenarios I specify the Z > coordinate, the resulting scenario has negative Z values. > > > > The tool NSFile to convert BM scenarios to NS-2 format does not work > correctly when the node has several waypoint not just two. > > > > *Oscar Bautista* > > Graduate Research Assistant > > Advanced Wireless and Security Lab (ADWISE) > > Department of Electrical and Computer Engineering > > Florida International University > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: gm3dbase.params Type: application/octet-stream Size: 191 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: whatever(Python).ns_movements Type: application/octet-stream Size: 19194 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: whatever(BM).ns_movements Type: application/octet-stream Size: 19785 bytes Desc: not available URL: From Matthias.Schwamborn at dlr.de Tue Jan 14 18:04:12 2020 From: Matthias.Schwamborn at dlr.de (Matthias.Schwamborn at dlr.de) Date: Tue, 14 Jan 2020 17:04:12 +0000 Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion Message-ID: <16af2dd0fd1049e0b616e5c10ee5f26c@dlr.de> Hi Oscar, sorry for my late reply. I?m afraid RPGM does not support 3D. The only mobility model that currently does is RandomWaypoint. Have you tried creating a 2D scenario with RPGM? Best regards, Matthias From: bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] On Behalf Of Oscar Bautista C. Sent: Donnerstag, 9. Januar 2020 17:34 To: BonnMotion mobility generator mailing list Subject: Re: [BonnMotion] feedback on 3D scenarios generation and format conversion Hello Dr. Matthias, What a quick response, great ! Ok so, I am using Ubuntu 18.04.3 LTS, BM version is 3.0.1 I created a quick example, using attached gm3dbase.params file as a start, and used the following command lines: To generate the 3D scenario: ./bm -f whatever -I gm3dbase.params RPGM There you can see negative Z values. To convert the scenario to NS-2 format: ./bm NSFile -f whatever -b I am attaching the whatever.ns_movements generated from BM and also a file that I obtained using a converter that I wrote, the issue is in the speed values. Thanks! Kind regards, Oscar Bautista Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University On Thu, Jan 9, 2020 at 11:07 AM wrote: Hi Oscar, I?m happy to hear you?re still using BonnMotion despite the sporadic releases. Although the last release date is indeed somewhat old, BonnMotion is actually still being worked on. You might have noticed, based on the even older release dates, that new releases tend to take their time. In order to replicate your problems, could you please provide more information, such as - system environment - BM version - command lines you used Thanks. Best regards, Matthias --- Dr. Matthias Schwamborn German Aerospace Center (DLR) Institute of Transportation Systems Rutherfordstra?e 2 12489 Berlin, Germany Phone: +49-30-67055-8014 Mail: matthias.schwamborn at dlr.de Web: https://www.dlr.de/ts/en/ From: bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] On Behalf Of Oscar Bautista C. Sent: Donnerstag, 9. Januar 2020 16:48 To: bonnmotion at list.serv.uni-osnabrueck.de Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion Hello, I have been using BonnMotion for a while now as a base to generate 3D scenarios and I noticed some issues. Although it seems to me that this project is no longer updated based on the last release date, I would like to try to convey these findings. This mobility scenario generator has been useful to me that I would like it to improve. The issues: I have used just RPGM, and because I need 3D scenarios I specify the Z coordinate, the resulting scenario has negative Z values. The tool NSFile to convert BM scenarios to NS-2 format does not work correctly when the node has several waypoint not just two. Oscar Bautista Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University _______________________________________________ BonnMotion mailing list BonnMotion at list.serv.Uni-Osnabrueck.de https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 7862 bytes Desc: not available URL: From obaut004 at fiu.edu Tue Jan 14 18:21:35 2020 From: obaut004 at fiu.edu (Oscar Bautista C.) Date: Tue, 14 Jan 2020 12:21:35 -0500 Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion In-Reply-To: <16af2dd0fd1049e0b616e5c10ee5f26c@dlr.de> References: <16af2dd0fd1049e0b616e5c10ee5f26c@dlr.de> Message-ID: Hello Matthias, Thanks for replying, I was just thinking in sending an email, today afternoon or tomorrow to know if you were able to replicate the behavior. Yes I have used it to generate 2D scenarios with RPGM and it works fine, nonetheless I am currently working on swarm-of-drones applications, therefore I need 3D scenarios. By the way, regarding 2D scenarios, I sometimes observe that some nodes move really close to other nodes, while there are some nodes very far (near the limit of the maximum distance set as parameter), I wonder if there is under development or at least the idea of a movement pattern that maintains a minimum distance between nodes that can be flexible, this is, that it is not strictly necessary that two nodes maintain that minimum distance, but that tries to be satisfied in order to maintain a better distribution of nodes in the space at all times. Also I would like to take this opportunity to ask you - for sure you know more people in this field - if there is any swarm mobility scenario generator or at least sample scenarios that is open for use by other researchers, I have been struggling with using a good 3D scenario with mobility and I believe someone already did it, but probably is not for open use. Have a good day ! Best, *Oscar Bautista* Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University On Tue, Jan 14, 2020 at 12:04 PM wrote: > Hi Oscar, > > > > sorry for my late reply. I?m afraid RPGM does not support 3D. The only > mobility model that currently does is RandomWaypoint. > > Have you tried creating a 2D scenario with RPGM? > > > > Best regards, > > Matthias > > > > *From:* bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto: > bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] *On Behalf Of *Oscar > Bautista C. > *Sent:* Donnerstag, 9. Januar 2020 17:34 > *To:* BonnMotion mobility generator mailing list > *Subject:* Re: [BonnMotion] feedback on 3D scenarios generation and > format conversion > > > > Hello Dr. Matthias, > > > > What a quick response, great ! > > > > Ok so, I am using Ubuntu 18.04.3 LTS, BM version is 3.0.1 > > > > I created a quick example, using attached gm3dbase.params file as a start, > and used the following command lines: > > To generate the 3D scenario: > > ./bm -f whatever -I gm3dbase.params RPGM > > There you can see negative Z values. > > > > To convert the scenario to NS-2 format: > > ./bm NSFile -f whatever -b > > > > I am attaching the whatever.ns_movements generated from BM and also a file > that I obtained using a converter that I wrote, the issue is in the speed > values. > > > > Thanks! > > > > Kind regards, > > *Oscar Bautista* > > Graduate Research Assistant > > Advanced Wireless and Security Lab (ADWISE) > > Department of Electrical and Computer Engineering > > Florida International University > > > > > > On Thu, Jan 9, 2020 at 11:07 AM wrote: > > Hi Oscar, > > > > I?m happy to hear you?re still using BonnMotion despite the sporadic > releases. > > Although the last release date is indeed somewhat old, BonnMotion is > actually still being worked on. > > You might have noticed, based on the even older release dates, that new > releases tend to take their time. > > > > In order to replicate your problems, could you please provide more > information, such as > > - system environment > > - BM version > > - command lines you used > > > > Thanks. > > > > Best regards, > > Matthias > > > > --- > > Dr. Matthias Schwamborn > > > > German Aerospace Center (DLR) > > Institute of Transportation Systems > > Rutherfordstra?e 2 > > 12489 Berlin, Germany > > > > Phone: +49-30-67055-8014 > > Mail: matthias.schwamborn at dlr.de > > Web: https://www.dlr.de/ts/en/ > > > > > > *From:* bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto: > bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] *On Behalf Of *Oscar > Bautista C. > *Sent:* Donnerstag, 9. Januar 2020 16:48 > *To:* bonnmotion at list.serv.uni-osnabrueck.de > *Subject:* [BonnMotion] feedback on 3D scenarios generation and format > conversion > > > > Hello, > > > > I have been using BonnMotion for a while now as a base to generate 3D > scenarios and I noticed some issues. Although it seems to me that this > project is no longer updated based on the last release date, I would like > to try to convey these findings. This mobility scenario generator has been > useful to me that I would like it to improve. > > > > The issues: > > I have used just RPGM, and because I need 3D scenarios I specify the Z > coordinate, the resulting scenario has negative Z values. > > > > The tool NSFile to convert BM scenarios to NS-2 format does not work > correctly when the node has several waypoint not just two. > > > > *Oscar Bautista* > > Graduate Research Assistant > > Advanced Wireless and Security Lab (ADWISE) > > Department of Electrical and Computer Engineering > > Florida International University > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > -------------- next part -------------- An HTML attachment was scrubbed... URL: From Matthias.Schwamborn at dlr.de Wed Jan 15 15:31:19 2020 From: Matthias.Schwamborn at dlr.de (Matthias.Schwamborn at dlr.de) Date: Wed, 15 Jan 2020 14:31:19 +0000 Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion Message-ID: <9328609fd1344d738bd7521bd284654a@dlr.de> Hi Oscar, I?m afraid there are no plans to change the RPGM model implementation since we try to adhere to the original papers. Concerning your other question, I?m not familiar with any generators for swarm mobility. Google came up with some paper suggestions (cf. [1], [2]), however. If these are of interest to you, you might want to ask the authors for any code or you could even implement the models yourself. Best regards, Matthias [1] https://www.sciencedirect.com/science/article/abs/pii/S2210650217307587 [2] https://ieeexplore.ieee.org/document/8253966 From: bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] On Behalf Of Oscar Bautista C. Sent: Tuesday, January 14, 2020 6:22 PM To: BonnMotion mobility generator mailing list Subject: Re: [BonnMotion] feedback on 3D scenarios generation and format conversion Hello Matthias, Thanks for replying, I was just thinking in sending an email, today afternoon or tomorrow to know if you were able to replicate the behavior. Yes I have used it to generate 2D scenarios with RPGM and it works fine, nonetheless I am currently working on swarm-of-drones applications, therefore I need 3D scenarios. By the way, regarding 2D scenarios, I sometimes observe that some nodes move really close to other nodes, while there are some nodes very far (near the limit of the maximum distance set as parameter), I wonder if there is under development or at least the idea of a movement pattern that maintains a minimum distance between nodes that can be flexible, this is, that it is not strictly necessary that two nodes maintain that minimum distance, but that tries to be satisfied in order to maintain a better distribution of nodes in the space at all times. Also I would like to take this opportunity to ask you - for sure you know more people in this field - if there is any swarm mobility scenario generator or at least sample scenarios that is open for use by other researchers, I have been struggling with using a good 3D scenario with mobility and I believe someone already did it, but probably is not for open use. Have a good day ! Best, Oscar Bautista Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University On Tue, Jan 14, 2020 at 12:04 PM wrote: Hi Oscar, sorry for my late reply. I?m afraid RPGM does not support 3D. The only mobility model that currently does is RandomWaypoint. Have you tried creating a 2D scenario with RPGM? Best regards, Matthias From: bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] On Behalf Of Oscar Bautista C. Sent: Donnerstag, 9. Januar 2020 17:34 To: BonnMotion mobility generator mailing list Subject: Re: [BonnMotion] feedback on 3D scenarios generation and format conversion Hello Dr. Matthias, What a quick response, great ! Ok so, I am using Ubuntu 18.04.3 LTS, BM version is 3.0.1 I created a quick example, using attached gm3dbase.params file as a start, and used the following command lines: To generate the 3D scenario: ./bm -f whatever -I gm3dbase.params RPGM There you can see negative Z values. To convert the scenario to NS-2 format: ./bm NSFile -f whatever -b I am attaching the whatever.ns_movements generated from BM and also a file that I obtained using a converter that I wrote, the issue is in the speed values. Thanks! Kind regards, Oscar Bautista Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University On Thu, Jan 9, 2020 at 11:07 AM wrote: Hi Oscar, I?m happy to hear you?re still using BonnMotion despite the sporadic releases. Although the last release date is indeed somewhat old, BonnMotion is actually still being worked on. You might have noticed, based on the even older release dates, that new releases tend to take their time. In order to replicate your problems, could you please provide more information, such as - system environment - BM version - command lines you used Thanks. Best regards, Matthias --- Dr. Matthias Schwamborn German Aerospace Center (DLR) Institute of Transportation Systems Rutherfordstra?e 2 12489 Berlin, Germany Phone: +49-30-67055-8014 Mail: matthias.schwamborn at dlr.de Web: https://www.dlr.de/ts/en/ From: bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] On Behalf Of Oscar Bautista C. Sent: Donnerstag, 9. Januar 2020 16:48 To: bonnmotion at list.serv.uni-osnabrueck.de Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion Hello, I have been using BonnMotion for a while now as a base to generate 3D scenarios and I noticed some issues. Although it seems to me that this project is no longer updated based on the last release date, I would like to try to convey these findings. This mobility scenario generator has been useful to me that I would like it to improve. The issues: I have used just RPGM, and because I need 3D scenarios I specify the Z coordinate, the resulting scenario has negative Z values. The tool NSFile to convert BM scenarios to NS-2 format does not work correctly when the node has several waypoint not just two. Oscar Bautista Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University _______________________________________________ BonnMotion mailing list BonnMotion at list.serv.Uni-Osnabrueck.de https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion _______________________________________________ BonnMotion mailing list BonnMotion at list.serv.Uni-Osnabrueck.de https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 7862 bytes Desc: not available URL: From obaut004 at fiu.edu Wed Jan 15 16:11:26 2020 From: obaut004 at fiu.edu (Oscar Bautista C.) Date: Wed, 15 Jan 2020 10:11:26 -0500 Subject: [BonnMotion] feedback on 3D scenarios generation and format conversion In-Reply-To: <9328609fd1344d738bd7521bd284654a@dlr.de> References: <9328609fd1344d738bd7521bd284654a@dlr.de> Message-ID: Thank you Matthias, for the references. I really appreciate it. So, in regards to the conversion from BM to NS2, I think even for 3D waypoint, the conversion would have issues, that happens when a node have several waypoints. Best regards, Oscar On Wed, Jan 15, 2020 at 9:31 AM wrote: > Hi Oscar, > > > > I?m afraid there are no plans to change the RPGM model implementation > since we try to adhere to the original papers. > > Concerning your other question, I?m not familiar with any generators for > swarm mobility. > > Google came up with some paper suggestions (cf. [1], [2]), however. > > If these are of interest to you, you might want to ask the authors for any > code or you could even implement the models yourself. > > > > Best regards, > > Matthias > > > > [1] > https://www.sciencedirect.com/science/article/abs/pii/S2210650217307587 > > [2] https://ieeexplore.ieee.org/document/8253966 > > > > > > *From:* bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto: > bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] *On Behalf Of *Oscar > Bautista C. > *Sent:* Tuesday, January 14, 2020 6:22 PM > *To:* BonnMotion mobility generator mailing list > *Subject:* Re: [BonnMotion] feedback on 3D scenarios generation and > format conversion > > > > Hello Matthias, > > > > Thanks for replying, I was just thinking in sending an email, today > afternoon or tomorrow to know if you were able to replicate the behavior. > > Yes I have used it to generate 2D scenarios with RPGM and it works fine, > nonetheless I am currently working on swarm-of-drones applications, > therefore I need 3D scenarios. > > > > By the way, regarding 2D scenarios, I sometimes observe that some nodes > move really close to other nodes, while there are some nodes very far (near > the limit of the maximum distance set as parameter), I wonder if there is > under development or at least the idea of a movement pattern that maintains > a minimum distance between nodes that can be flexible, this is, that it is > not strictly necessary that two nodes maintain that minimum distance, but > that tries to be satisfied in order to maintain a better distribution of > nodes in the space at all times. > > > > Also I would like to take this opportunity to ask you - for sure you know > more people in this field - if there is any swarm mobility scenario > generator or at least sample scenarios that is open for use by other > researchers, I have been struggling with using a good 3D scenario with > mobility and I believe someone already did it, but probably is not for open > use. > > > > Have a good day ! > > > > Best, > > *Oscar Bautista* > > Graduate Research Assistant > > Advanced Wireless and Security Lab (ADWISE) > > Department of Electrical and Computer Engineering > > Florida International University > > > > > > On Tue, Jan 14, 2020 at 12:04 PM wrote: > > Hi Oscar, > > > > sorry for my late reply. I?m afraid RPGM does not support 3D. The only > mobility model that currently does is RandomWaypoint. > > Have you tried creating a 2D scenario with RPGM? > > > > Best regards, > > Matthias > > > > *From:* bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto: > bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] *On Behalf Of *Oscar > Bautista C. > *Sent:* Donnerstag, 9. Januar 2020 17:34 > *To:* BonnMotion mobility generator mailing list > *Subject:* Re: [BonnMotion] feedback on 3D scenarios generation and > format conversion > > > > Hello Dr. Matthias, > > > > What a quick response, great ! > > > > Ok so, I am using Ubuntu 18.04.3 LTS, BM version is 3.0.1 > > > > I created a quick example, using attached gm3dbase.params file as a start, > and used the following command lines: > > To generate the 3D scenario: > > ./bm -f whatever -I gm3dbase.params RPGM > > There you can see negative Z values. > > > > To convert the scenario to NS-2 format: > > ./bm NSFile -f whatever -b > > > > I am attaching the whatever.ns_movements generated from BM and also a file > that I obtained using a converter that I wrote, the issue is in the speed > values. > > > > Thanks! > > > > Kind regards, > > *Oscar Bautista* > > Graduate Research Assistant > > Advanced Wireless and Security Lab (ADWISE) > > Department of Electrical and Computer Engineering > > Florida International University > > > > > > On Thu, Jan 9, 2020 at 11:07 AM wrote: > > Hi Oscar, > > > > I?m happy to hear you?re still using BonnMotion despite the sporadic > releases. > > Although the last release date is indeed somewhat old, BonnMotion is > actually still being worked on. > > You might have noticed, based on the even older release dates, that new > releases tend to take their time. > > > > In order to replicate your problems, could you please provide more > information, such as > > - system environment > > - BM version > > - command lines you used > > > > Thanks. > > > > Best regards, > > Matthias > > > > --- > > Dr. Matthias Schwamborn > > > > German Aerospace Center (DLR) > > Institute of Transportation Systems > > Rutherfordstra?e 2 > > > 12489 Berlin, Germany > > > > > Phone: +49-30-67055-8014 > > Mail: matthias.schwamborn at dlr.de > > Web: https://www.dlr.de/ts/en/ > > > > > > *From:* bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto: > bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] *On Behalf Of *Oscar > Bautista C. > *Sent:* Donnerstag, 9. Januar 2020 16:48 > *To:* bonnmotion at list.serv.uni-osnabrueck.de > *Subject:* [BonnMotion] feedback on 3D scenarios generation and format > conversion > > > > Hello, > > > > I have been using BonnMotion for a while now as a base to generate 3D > scenarios and I noticed some issues. Although it seems to me that this > project is no longer updated based on the last release date, I would like > to try to convey these findings. This mobility scenario generator has been > useful to me that I would like it to improve. > > > > The issues: > > I have used just RPGM, and because I need 3D scenarios I specify the Z > coordinate, the resulting scenario has negative Z values. > > > > The tool NSFile to convert BM scenarios to NS-2 format does not work > correctly when the node has several waypoint not just two. > > > > *Oscar Bautista* > > Graduate Research Assistant > > Advanced Wireless and Security Lab (ADWISE) > > Department of Electrical and Computer Engineering > > Florida International University > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > -- *Oscar Bautista* Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University -------------- next part -------------- An HTML attachment was scrubbed... URL: From clara.rumondang07 at gmail.com Mon Feb 10 03:50:38 2020 From: clara.rumondang07 at gmail.com (clara rumondang) Date: Mon, 10 Feb 2020 09:50:38 +0700 Subject: [BonnMotion] disaster area Message-ID: Good afternoon. I have followed the instruction that you have given, but I have not fully understood yet about the -J. In the first example you gave. -J refers to factor while in disaster area example, -J refers to dimension of movement output. Is there any difference between -J in factor and -J in dimension of movement area? Furthermore, may I know where to get the guide textbook Orra pdf relating to disaster area? i use java application. Thank you in advance and have a nice day! -------------- next part -------------- An HTML attachment was scrubbed... URL: From clara.rumondang07 at gmail.com Mon Feb 10 04:29:55 2020 From: clara.rumondang07 at gmail.com (clara rumondang) Date: Mon, 10 Feb 2020 10:29:55 +0700 Subject: [BonnMotion] disaster area Message-ID: I am sorry. I mean the command -j and -J so I have followed the instruction that you have given, but I have not fully understood yet about the -j. In the first example you gave. -j refers to factor while in disaster area example, -J refers to dimension of movement output. Is there any difference between -j in factor and -J in dimension of movement area? Furthermore, may I know where to get the guide textbook Or pdf relating to disaster area? thanks~ -------------- next part -------------- An HTML attachment was scrubbed... URL: From Matthias.Schwamborn at dlr.de Thu Mar 5 15:58:25 2020 From: Matthias.Schwamborn at dlr.de (Matthias.Schwamborn at dlr.de) Date: Thu, 5 Mar 2020 14:58:25 +0000 Subject: [BonnMotion] disaster area In-Reply-To: References: Message-ID: Hi, can you please include the mail history here, so that we have more context? I do not remember the instructions you mention. Best regards, Matthias From: bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] On Behalf Of clara rumondang Sent: Montag, 10. Februar 2020 04:30 To: bonnmotion at list.serv.uni-osnabrueck.de Subject: [BonnMotion] disaster area I am sorry. I mean the command -j and -J so I have followed the instruction that you have given, but I have not fully understood yet about the -j. In the first example you gave. -j refers to factor while in disaster area example, -J refers to dimension of movement output. Is there any difference between -j in factor and -J in dimension of movement area? Furthermore, may I know where to get the guide textbook Or pdf relating to disaster area? thanks~ -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 7862 bytes Desc: not available URL: From apoylisher at perspectalabs.com Thu Mar 12 21:34:10 2020 From: apoylisher at perspectalabs.com (Alex Poylisher) Date: Thu, 12 Mar 2020 16:34:10 -0400 Subject: [BonnMotion] New terrain-aware mobility model: Height Map Reference Node Group Mobility In-Reply-To: References: <9328609fd1344d738bd7521bd284654a@dlr.de> Message-ID: Perspecta Labs would like to announce public availability of the Height Map Reference Node Group Mobility (HM-RNGM) model for the BonnMotion mobility generator. The HM-RNGM model is based on the Reference Point Group Mobility Model (RPGM). HM-RNGM enhances RPGM by adding support for limited 3D mobility by calculating the height of the node at its new location on the terrain and calculating node speed based on the 3D Euclidean distance to that point. In addition, HM-RNGM allows node groups to be statically defined in a configuration file. Finally, HM-RNGM allows the statically defined group to follow a node as its reference point rather than creating an abstract point that the nodes follow. HM-RNGM works with a terrain file that defines the height of the terrain at each location. The file must be readable by the GDAL library (e.g., GeoTIFF) and must define a spatial reference system that is convertible to WGS84. The file must report height (values) in meters. HM-RNGM will create mobility files whose x and y coordinates are meter offsets from the origin of the terrain file in the direction of the terrain file's projection. HM-RNGM is currently maintained in a BonnMotion fork at: https://github.com/perspectalabs/BonnMotion Documentation is provided in: doc/HeightMapRNGM/README.txt Please direct all questions to . This work is supported by the Defense Advanced Research Projects Agency (DARPA) under Contract No. HR0011-17-C-0047. Any opinions, findings, conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of DARPA. DISTRIBUTION STATEMENT A. Approved for public release. Regards, -- Alex Poylisher Perspecta Labs apoylisher{at}perspectalabs{dot}com On 15/01/2020 10:11, Oscar Bautista C. wrote: > Thank you Matthias, for the references. > I really appreciate it. > > So, in regards to the conversion from BM to NS2, I think even for 3D > waypoint, the conversion would have issues, that happens when a node > have several waypoints. > > Best regards, > Oscar > > On Wed, Jan 15, 2020 at 9:31 AM > wrote: > > Hi Oscar,____ > > __?__ > > I?m afraid there are no plans to change the RPGM model > implementation since we try to adhere to the original papers.____ > > Concerning your other question, I?m not familiar with any generators > for swarm mobility.____ > > Google came up with some paper suggestions (cf. [1], [2]), however.____ > > If these are of interest to you, you might want to ask the authors > for any code or you could even implement the models yourself.____ > > __?__ > > Best regards,____ > > Matthias____ > > __?__ > > [1] > https://www.sciencedirect.com/science/article/abs/pii/S2210650217307587____ > > [2] https://ieeexplore.ieee.org/document/8253966____ > > __?__ > > __?__ > > *From:*bonnmotion-bounces at list.serv.Uni-Osnabrueck.de > > [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de > ] *On Behalf > Of *Oscar Bautista C. > *Sent:* Tuesday, January 14, 2020 6:22 PM > *To:* BonnMotion mobility generator mailing list > *Subject:* Re: [BonnMotion] feedback on 3D scenarios generation and > format conversion____ > > __?__ > > Hello Matthias,____ > > __?__ > > Thanks for replying, I was just thinking in sending an email, today > afternoon or tomorrow to know if you were able to replicate the > behavior.____ > > Yes I have used it to generate 2D scenarios with RPGM and it works > fine, nonetheless I am currently working on swarm-of-drones > applications, therefore I need 3D scenarios.____ > > __?__ > > By the way, regarding 2D scenarios, I sometimes observe that some > nodes move really close to other nodes, while there are some nodes > very far (near the limit of the maximum distance set as parameter), > I wonder if there is under development or at least the idea of a > movement pattern that maintains a minimum distance between nodes > that can be flexible, this is, that it is not strictly necessary > that two nodes maintain that minimum distance, but that tries to be > satisfied in order to maintain a better distribution of nodes in the > space at all times.____ > > __?__ > > Also I would like to take this opportunity to ask you - for sure you > know more people in this field - if there is any swarm mobility > scenario generator or at least sample scenarios that is open for use > by other researchers, I have been struggling with using a good 3D > scenario with mobility and I believe someone already did it, but > probably is not for open use.____ > > __?__ > > Have a good day !____ > > __?__ > > Best,____ > > *Oscar Bautista*____ > > Graduate Research Assistant____ > > Advanced Wireless and Security Lab (ADWISE)____ > > Department of Electrical and Computer Engineering____ > > Florida International University____ > > __?__ > > __?__ > > On Tue, Jan 14, 2020 at 12:04 PM > wrote:____ > > Hi Oscar,____ > > ?____ > > sorry for my late reply. I?m afraid RPGM does not support 3D. > The only mobility model that currently does is RandomWaypoint.____ > > Have you tried creating a 2D scenario with RPGM?____ > > ?____ > > Best regards,____ > > Matthias____ > > ?____ > > *From:*bonnmotion-bounces at list.serv.Uni-Osnabrueck.de > > [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de > ] *On > Behalf Of *Oscar Bautista C. > *Sent:* Donnerstag, 9. Januar 2020 17:34 > *To:* BonnMotion mobility generator mailing list > *Subject:* Re: [BonnMotion] feedback on 3D scenarios generation > and format conversion____ > > ?____ > > Hello Dr. Matthias,____ > > ?____ > > What a quick response, great !____ > > ?____ > > Ok so, I am using Ubuntu 18.04.3 LTS, BM version is 3.0.1____ > > ?____ > > I created a quick example, using attached gm3dbase.params file > as a start, and used the following command lines:____ > > To generate the 3D scenario:____ > > ./bm -f whatever -I gm3dbase.params RPGM____ > > There you can see negative Z values.____ > > ?____ > > To convert the scenario to NS-2 format:____ > > ./bm NSFile -f whatever -b____ > > ?____ > > I am attaching the whatever.ns_movements generated from BM and > also a file that I obtained using a converter that I wrote, the > issue is in the speed values.____ > > ?____ > > Thanks!____ > > ?____ > > Kind regards,____ > > *Oscar Bautista*____ > > Graduate Research Assistant____ > > Advanced Wireless and Security Lab (ADWISE)____ > > Department of Electrical and Computer Engineering____ > > Florida International University____ > > ?____ > > ?____ > > On Thu, Jan 9, 2020 at 11:07 AM > wrote:____ > > Hi Oscar,____ > > ?____ > > I?m happy to hear you?re still using BonnMotion despite the > sporadic releases.____ > > Although the last release date is indeed somewhat old, > BonnMotion is actually still being worked on.____ > > You might have noticed, based on the even older release > dates, that new releases tend to take their time.____ > > ?____ > > In order to replicate your problems, could you please > provide more information, such as____ > > -??????? system environment____ > > -??????? BM version____ > > -??????? command lines you used____ > > ?____ > > Thanks.____ > > ?____ > > Best regards,____ > > Matthias____ > > ?____ > > ---____ > > Dr. Matthias Schwamborn____ > > ?____ > > German Aerospace Center (DLR)____ > > Institute of Transportation Systems____ > > Rutherfordstra?e 2 > ____ > > 12489 Berlin, Germany > ____ > > ?____ > > Phone: +49-30-67055-8014____ > > Mail: matthias.schwamborn at dlr.de > ____ > > Web: https://www.dlr.de/ts/en/____ > > ?____ > > ?____ > > *From:*bonnmotion-bounces at list.serv.Uni-Osnabrueck.de > > [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de > ] *On > Behalf Of *Oscar Bautista C. > *Sent:* Donnerstag, 9. Januar 2020 16:48 > *To:* bonnmotion at list.serv.uni-osnabrueck.de > > *Subject:* [BonnMotion] feedback on 3D scenarios generation > and format conversion____ > > ?____ > > Hello,____ > > ?____ > > I have been using BonnMotion for a while?now as a base to > generate 3D scenarios and I noticed some issues. Although it > seems to me that this project is no longer updated based on > the last release date, I would like to try to convey these > findings. This mobility scenario generator has been useful > to me that I would like it to improve.____ > > ?____ > > The issues:____ > > I have used just RPGM, and because I need 3D scenarios I > specify the Z coordinate, the resulting scenario has > negative Z values.____ > > ?____ > > The tool NSFile to convert BM scenarios to NS-2 format does > not work correctly when the node has several waypoint not > just two.____ > > ?____ > > *Oscar Bautista*____ > > Graduate Research Assistant____ > > Advanced Wireless and Security Lab (ADWISE)____ > > Department of Electrical and Computer Engineering____ > > Florida International University____ > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion____ > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion____ > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > > -- > *Oscar Bautista* > Graduate Research Assistant > Advanced Wireless and Security Lab (ADWISE) > Department of Electrical and Computer Engineering > Florida International University > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > From clara.rumondang07 at gmail.com Wed Mar 18 10:07:28 2020 From: clara.rumondang07 at gmail.com (clara rumondang) Date: Wed, 18 Mar 2020 16:07:28 +0700 Subject: [BonnMotion] disaster area Message-ID: this is the instruction code you given to make disaster area movement : #!/usr/bin/perl -w my $bm = "../../bin/bm"; my $model = "DisasterArea"; my $scenario = "DA"; my $nodes = 150; my $x = "350"; my $y = "200"; my $groupchange = "0"; my $groupsize = "1"; my $dist = "3"; my $mindist = "3"; my $circlevertices = "140"; my $factor = "1"; my $duration = "3000"; my $skip = "5000"; my $seed = "23"; my $maxpause = "20"; ################################## AREAS ######################################### my $maxareas = "8"; my $IL1 = "25,5,125,5,125,100,25,100,25,50,125,50,0,15,15"; my $PWFTA1 = "133,25,180,25,180,75,133,75,133,50,180,50,1,39,37"; my $CCS1 = "220,5,300,5,300,40,220,40,220,20,310,20,2,15,0"; my $CCS2 = "220,46,300,46,300,80,220,80,220,60,310,60,2,15,0"; my $CCS3 = "220,86,300,86,300,120,220,120,220,100,310,100,2,15,0"; my $CCS4 = "220,126,300,126,300,160,220,160,220,140,310,140,2,15,0"; my $TEL = "320,75,345,75,345,100,320,100,330,75,330,76,3,6,0"; my $APP1 = "320,5,345,5,345,50,320,50, 5,0,345,0, 325,5,325,50, 4,30,28"; my $OBST1 = "25,150,100,150,100,200,25,200"; ################################################################################### my $measures = "10"; my $timestep = "1"; my $params = "-f $scenario DisasterArea -n $nodes -x $x -y $y -p $maxpause -a $groupsize -g $circlevertices -r $dist -q $mindist -d $duration -e $maxareas -i $skip -j $factor -b $TEL -b $CCS1 -b $CCS2 -b $CCS3 -b $CCS4 -b $PWFTA1 -b $IL1 -b $APP1 -o $OBST1 -K -R$seed"; system "$bm $params"; exit(0); ========================================================== My question is, how to create a node to move in incident location to the clean clearing station area? Because I've tried the instruction code you are given and analyzing that the movement on the One Simulator the node moving in ping pong movement (from the incident location to patient waiting for treatment area, the node does not go to clean clearing station). In your research paper, the node should come from the incident location to the patient waiting for treatment area and then go to clean clearing station area. Furthermore, may I know where to get the guide textbook Or pdf relating to disaster area? Thanks~ -------------- next part -------------- An HTML attachment was scrubbed... URL: From vishalrathod.cs15f11 at nitk.edu.in Thu May 28 14:42:25 2020 From: vishalrathod.cs15f11 at nitk.edu.in (Rathod Vishal J) Date: Thu, 28 May 2020 18:12:25 +0530 Subject: [BonnMotion] Regarding the value of -i parameter in RWMM Message-ID: Hello to all, I have generated the movement file of RWMM from bonnmotion. I have given several values to "-i" parameter but when I upload the file to simulator mobility starts with the 0 seconds immediately. The meaning of value -i is to skip the initial seconds so you will be in a stable state and then start the mobility. But it didn't help me. I have tried with different values but the results were the same. Always mobility starts at 0 seconds. I have run the following commands to generate the movement file. ./bm -f rwp5nodes RandomWaypoint -x 100 -y 100 -i 3600 -n 5 -d 900 -l 0 -h 5.5 -p 20 Need some help. Thanks and Regards, -- Vishal Rathod Research Scholar, Computer Science and Engineering Department, National Institute of Technology Karnataka, Surathkal - 575025 Email ID: rathodvishal78 at gmail.com and vishalrathod at ieee.org -------------- next part -------------- An HTML attachment was scrubbed... URL: From alexander.bothe at uni-osnabrueck.de Thu May 28 18:07:22 2020 From: alexander.bothe at uni-osnabrueck.de (Alexander Bothe) Date: Thu, 28 May 2020 18:07:22 +0200 Subject: [BonnMotion] =?utf-8?b?Pz09P3V0Zi04P3E/ICBSZWdhcmRpbmcgdGhlIHZh?= =?utf-8?q?lue_of_-i_parameter_in_RWMM?= In-Reply-To: Message-ID: <190b3-5ecfe180-1-4c209100@67243423> Hello Vishal, the additional time specified by the i parameter is internally simulated but cut from the traces before writing them to the output file. The respective time offset is applied to all waypoints, resulting in a start time of 0 seconds. Therefore, the observed behavior is completely normal. Kind regards, Alexander On Thursday, May 28, 2020 14:42 CEST, Rathod Vishal J wrote: > Hello to all, > > I have generated the movement file of RWMM from bonnmotion. I have given > several values to "-i" parameter but when I upload the file to simulator > mobility starts with the 0 seconds immediately. > > The meaning of value -i is to skip the initial seconds so you will be in a > stable state and then start the mobility. But it didn't help me. I have > tried with different values but the results were the same. Always mobility > starts at 0 seconds. > > I have run the following commands to generate the movement file. > > ./bm -f rwp5nodes RandomWaypoint -x 100 -y 100 -i 3600 -n 5 -d 900 -l 0 -h > 5.5 -p 20 > > Need some help. > > Thanks and Regards, > -- > Vishal Rathod > Research Scholar, > Computer Science and Engineering Department, > National Institute of Technology Karnataka, Surathkal - 575025 > Email ID: rathodvishal78 at gmail.com and vishalrathod at ieee.org From elena.cabrera.97 at gmail.com Wed Jun 3 13:02:31 2020 From: elena.cabrera.97 at gmail.com (Elena Cabrera Garrido) Date: Wed, 3 Jun 2020 13:02:31 +0200 Subject: [BonnMotion] Ask about RPGM Message-ID: Hello, I?m doing a simulation with Matlab for my Final Degree Work in Spain, using Bonnmotion v 2.1.3, and my scenario is 50 nodes moving in groups and they are connected to 6 APs (another nodes) so I have 56 nodes, but only 50 are moving. I don?t know what groupsize_E , groupsize_S and maxDist means, and it doesn?t appear in the documentation, can you tell me please what is their meanings? So, they use RPGM to move, and I want to know the groups they formed, how can I know that? Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: From bothe at informatik.uos.de Wed Jun 3 15:40:25 2020 From: bothe at informatik.uos.de (Alexander Bothe) Date: Wed, 3 Jun 2020 15:40:25 +0200 Subject: [BonnMotion] Ask about RPGM In-Reply-To: References: Message-ID: Dear Elena, in general, you can get information about model parameters by using the "model help" functionality, in this case by calling "bm -hm RPGM". I'm not too familiar with the RPGM model myself, but from the code/model help, I can derive that: groupsize_E := ; (-a) groupsize_A := ; (-s) maxDist := ; (-r) As far as I can see, logging the current group membership is not implemented in the model, so you would have to add that yourself. Kind regards Alexander -- University of Osnabr?ck Tel.: +49-541-969-7165 Institute of Computer Science Fax: +49-541-969-2799 Wachsbleiche 27 Room: 50/402a E-mail: bothe at informatik.uos.de D-49090 Osnabr?ck, Germany https://cs.uos.de/bothe/ On 03.06.20 13:02, Elena Cabrera Garrido wrote: > Hello, > I?m doing a simulation with Matlab for my Final Degree Work in Spain, using > Bonnmotion v 2.1.3, and my scenario is 50 nodes moving in groups and they > are connected to 6 APs (another nodes) so I have 56 nodes, but only 50 are > moving. > I don?t know what groupsize_E , groupsize_S and maxDist means, and it > doesn?t appear in the documentation, can you tell me please what is their > meanings? > So, they use RPGM to move, and I want to know the groups they formed, how > can I know that? > Thanks > > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > From obaut004 at fiu.edu Wed Jun 3 16:07:01 2020 From: obaut004 at fiu.edu (Oscar Bautista C.) Date: Wed, 3 Jun 2020 10:07:01 -0400 Subject: [BonnMotion] Ask about RPGM In-Reply-To: References: Message-ID: Hello Elena, Some time ago I worked with this mobility model and I too wanted to know what movement pattern it was giving me. Even if this is not exactly what you are looking for, visualization can help. I wrote a simple visualization utility in python. You can try it: https://github.com/ogbautista/Visual_Bm_Scenario The instructions are not very comprehensive, but again it is simple. If you have difficulties using this utility please let me know. Best, *Oscar Bautista* Graduate Research Assistant Advanced Wireless and Security Lab (ADWISE) Department of Electrical and Computer Engineering Florida International University On Wed, Jun 3, 2020 at 9:40 AM Alexander Bothe wrote: > Dear Elena, > > in general, you can get information about model parameters by using the > "model help" functionality, in this case by calling "bm -hm RPGM". > > I'm not too familiar with the RPGM model myself, but from the code/model > help, I can derive that: > > groupsize_E := ; (-a) > groupsize_A := ; (-s) > maxDist := ; (-r) > > As far as I can see, logging the current group membership is not > implemented in the model, so you would have to add that yourself. > > Kind regards > Alexander > > -- > University of Osnabr?ck Tel.: +49-541-969-7165 > Institute of Computer Science Fax: +49-541-969-2799 > Wachsbleiche 27 Room: 50/402a E-mail: bothe at informatik.uos.de > D-49090 Osnabr?ck, Germany https://cs.uos.de/bothe/ > > On 03.06.20 13:02, Elena Cabrera Garrido wrote: > > Hello, > > I?m doing a simulation with Matlab for my Final Degree Work in Spain, > using > > Bonnmotion v 2.1.3, and my scenario is 50 nodes moving in groups and they > > are connected to 6 APs (another nodes) so I have 56 nodes, but only 50 > are > > moving. > > I don?t know what groupsize_E , groupsize_S and maxDist means, and it > > doesn?t appear in the documentation, can you tell me please what is their > > meanings? > > So, they use RPGM to move, and I want to know the groups they formed, how > > can I know that? > > Thanks > > > > > > _______________________________________________ > > BonnMotion mailing list > > BonnMotion at list.serv.Uni-Osnabrueck.de > > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > -------------- next part -------------- An HTML attachment was scrubbed... URL: From qiuheng.zhou at dfki.de Wed Aug 12 15:55:08 2020 From: qiuheng.zhou at dfki.de (Qiuheng Zhou) Date: Wed, 12 Aug 2020 15:55:08 +0200 Subject: [BonnMotion] Problems by running the Randomstreet map-based model Message-ID: Hi all, i have followed the instructions of BonnMotion documentation and succefully installed the bonnmotion-3.0.1 and osrm-backend-4.8.1 After the command ./start_routed.sh maps/bremen-latest.osrm 5000 12, the server started? with the output in Terminal like below: [warn] ./osrm-routed could not be locked to RAM [info] starting up engines, HEAD-HASH-NOTFOUND [info] populating base path: maps/bremen-latest.osrm [info] HSGR file:??? "maps/bremen-latest.osrm.hsgr" [info] loading graph data [info] loading graph from maps/bremen-latest.osrm.hsgr [info] number_of_nodes: 195479, number_of_edges: 1326077 [info] loaded 195479 nodes and 1326077 edges [info] Data checksum is 383471236 [info] loading edge information [info] loading core information [info] loading geometries [info] loading r-tree [info] loading timestamp [info] Loading Timestamp [info] loading street names [info] loaded plugin: table [info] loaded plugin: hello [info] loaded plugin: locate [info] loaded plugin: nearest [info] loaded plugin: match [info] loaded plugin: timestamp [info] loaded plugin: viaroute [info] loaded plugin: trip [info] http 1.1 compression handled by zlib version 1.2.8 [info] running and waiting for requests Then i have opened a new Terminal to start the bonnmotion, in the path of /bonnmotion-3.0.1/bin, i have given the command line : ./bm -f scenario RandomStreet -n 1000 -d 3600 -s 0.9 1.5 -p 30 -B 8.7964 53.0768 8.8419 53.0878 -R 1234? -o ../../osrm-backend-4.8.1/build/maps/bremen-latest.osm.pbf -u 0.0.0.0:5000 i get some output on the terminal and it stopped by conncecting the url. Some of the output can be seen below: ...... ...... ...... Component 1310 consists of 3 ways Component 1311 consists of 1 ways ??? 527688407 Component 1312 consists of 1 ways ??? 527688406 Component 1313 consists of 1 ways ??? 527688409 Component 1314 consists of 1 ways ??? 99351461 Component 1315 consists of 1 ways ??? 108394711 Choosing component 0 with 40765 ways. Removing 8758 ways in 1315 small components... done Removing isolated nodes... done Total road network length: 105210.8466513905 done 0.0.0.0:5000/viaroute?loc=53.08626501694908,8.797314749215731&loc=53.083473212433184,8.809829978368025&z=18 java.net.MalformedURLException: no protocol: 0.0.0.0:5000/viaroute?loc=53.08626501694908,8.797314749215731&loc=53.083473212433184,8.809829978368025&z=18 java.net.MalformedURLException: no protocol: 0.0.0.0:5000/viaroute?loc=53.08626501694908,8.797314749215731&loc=53.083473212433184,8.809829978368025&z=18 ??? at java.net.URL.(URL.java:611) ??? at java.net.URL.(URL.java:508) ??? at java.net.URL.(URL.java:457) ??? at edu.bonn.cs.iv.util.maps.OSRoutingMachine.getOptimalRoute(OSRoutingMachine.java:113) ??? at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.generate(RandomStreet.java:103) ??? at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.go(RandomStreet.java:72) ??? at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.(RandomStreet.java:66) ??? at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ??? at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ??? at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ??? at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ??? at edu.bonn.cs.iv.bonnmotion.run.BM.go(BM.java:267) ??? at edu.bonn.cs.iv.bonnmotion.run.BM.main(BM.java:296) Here the url might be false, but i am not sure where am i wrong, can anyone do me a favor? Any suggestion will be appreciated. Best regards. Qiuheng Zhou -- Qiuheng Zhou Researcher Intelligente Netze / Intelligent Networks Telefon / Phone: +49 631 205757099 E-Mail: Qiuheng.Zhou at dfki.de WWW: http://www.dfki.de/in Projekte / Projects: www.tacnet40.com https://www.forschung-it-sicherheit-kommunikationssysteme.de/projekte/kick ------------------------------------------------------------- Deutsches Forschungszentrum f?r K?nstliche Intelligenz GmbH Trippstadter Strasse 122, 67663 Kaiserslautern, Germany Gesch?ftsf?hrung: Prof. Dr. Antonio Kr?ger Vorsitzender des Aufsichtsrats: Dr. Gabri?l Clemens Amtsgericht Kaiserslautern, HRB 2313 ------------------------------------------------------------- From Matthias.Schwamborn at dlr.de Wed Aug 12 16:15:47 2020 From: Matthias.Schwamborn at dlr.de (Matthias.Schwamborn at dlr.de) Date: Wed, 12 Aug 2020 14:15:47 +0000 Subject: [BonnMotion] Problems by running the Randomstreet map-based model In-Reply-To: References: Message-ID: <3b51a5068cd045f1ba07cc5fbc5e4dac@dlr.de> Hi, assuming osrm-routed is running on the same (local) machine, try "-u 127.0.0.1:5000". Best regards, Matthias --- Dr. Matthias Schwamborn German Aerospace Center (DLR) Institute of Transportation Systems Rutherfordstra?e 2 12489 Berlin, Germany Phone: +49-30-67055-8014 Mail: matthias.schwamborn at dlr.de Web: https://www.dlr.de/ts/en/ -----Urspr?ngliche Nachricht----- Von: bonnmotion-bounces at list.serv.Uni-Osnabrueck.de [mailto:bonnmotion-bounces at list.serv.Uni-Osnabrueck.de] Im Auftrag von Qiuheng Zhou Gesendet: Mittwoch, 12. August 2020 15:55 An: bonnmotion at list.serv.Uni-Osnabrueck.de Betreff: [BonnMotion] Problems by running the Randomstreet map-based model Hi all, i have followed the instructions of BonnMotion documentation and succefully installed the bonnmotion-3.0.1 and osrm-backend-4.8.1 After the command ./start_routed.sh maps/bremen-latest.osrm 5000 12, the server started with the output in Terminal like below: [warn] ./osrm-routed could not be locked to RAM [info] starting up engines, HEAD-HASH-NOTFOUND [info] populating base path: maps/bremen-latest.osrm [info] HSGR file: "maps/bremen-latest.osrm.hsgr" [info] loading graph data [info] loading graph from maps/bremen-latest.osrm.hsgr [info] number_of_nodes: 195479, number_of_edges: 1326077 [info] loaded 195479 nodes and 1326077 edges [info] Data checksum is 383471236 [info] loading edge information [info] loading core information [info] loading geometries [info] loading r-tree [info] loading timestamp [info] Loading Timestamp [info] loading street names [info] loaded plugin: table [info] loaded plugin: hello [info] loaded plugin: locate [info] loaded plugin: nearest [info] loaded plugin: match [info] loaded plugin: timestamp [info] loaded plugin: viaroute [info] loaded plugin: trip [info] http 1.1 compression handled by zlib version 1.2.8 [info] running and waiting for requests Then i have opened a new Terminal to start the bonnmotion, in the path of /bonnmotion-3.0.1/bin, i have given the command line : ./bm -f scenario RandomStreet -n 1000 -d 3600 -s 0.9 1.5 -p 30 -B 8.7964 53.0768 8.8419 53.0878 -R 1234 -o ../../osrm-backend-4.8.1/build/maps/bremen-latest.osm.pbf -u 0.0.0.0:5000 i get some output on the terminal and it stopped by conncecting the url. Some of the output can be seen below: ...... ...... ...... Component 1310 consists of 3 ways Component 1311 consists of 1 ways 527688407 Component 1312 consists of 1 ways 527688406 Component 1313 consists of 1 ways 527688409 Component 1314 consists of 1 ways 99351461 Component 1315 consists of 1 ways 108394711 Choosing component 0 with 40765 ways. Removing 8758 ways in 1315 small components... done Removing isolated nodes... done Total road network length: 105210.8466513905 done 0.0.0.0:5000/viaroute?loc=53.08626501694908,8.797314749215731&loc=53.083473212433184,8.809829978368025&z=18 java.net.MalformedURLException: no protocol: 0.0.0.0:5000/viaroute?loc=53.08626501694908,8.797314749215731&loc=53.083473212433184,8.809829978368025&z=18 java.net.MalformedURLException: no protocol: 0.0.0.0:5000/viaroute?loc=53.08626501694908,8.797314749215731&loc=53.083473212433184,8.809829978368025&z=18 at java.net.URL.(URL.java:611) at java.net.URL.(URL.java:508) at java.net.URL.(URL.java:457) at edu.bonn.cs.iv.util.maps.OSRoutingMachine.getOptimalRoute(OSRoutingMachine.java:113) at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.generate(RandomStreet.java:103) at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.go(RandomStreet.java:72) at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.(RandomStreet.java:66) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at edu.bonn.cs.iv.bonnmotion.run.BM.go(BM.java:267) at edu.bonn.cs.iv.bonnmotion.run.BM.main(BM.java:296) Here the url might be false, but i am not sure where am i wrong, can anyone do me a favor? Any suggestion will be appreciated. Best regards. Qiuheng Zhou -- Qiuheng Zhou Researcher Intelligente Netze / Intelligent Networks Telefon / Phone: +49 631 205757099 E-Mail: Qiuheng.Zhou at dfki.de WWW: http://www.dfki.de/in Projekte / Projects: www.tacnet40.com https://www.forschung-it-sicherheit-kommunikationssysteme.de/projekte/kick ------------------------------------------------------------- Deutsches Forschungszentrum f?r K?nstliche Intelligenz GmbH Trippstadter Strasse 122, 67663 Kaiserslautern, Germany Gesch?ftsf?hrung: Prof. Dr. Antonio Kr?ger Vorsitzender des Aufsichtsrats: Dr. Gabri?l Clemens Amtsgericht Kaiserslautern, HRB 2313 ------------------------------------------------------------- _______________________________________________ BonnMotion mailing list BonnMotion at list.serv.Uni-Osnabrueck.de https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 7862 bytes Desc: not available URL: From sakshijyotigarg at gmail.com Thu Sep 3 13:35:46 2020 From: sakshijyotigarg at gmail.com (sakshi garg) Date: Thu, 3 Sep 2020 17:05:46 +0530 Subject: [BonnMotion] Bonnmotion related Error while running Message-ID: Dear Sir/Madam, First of all, I want to thank the developers for such a wonderful platform to test the mobility models at the best. Secondly, I want to bring this to your notice that I am trying to simulate RandomStreet, SLAW and MSLAW using bonnmotions but it is throwing this error: *user at instant-contiki:~/bonnmotion-3.0.1/bin$ ./bm -f test1 RandomStreet -d 3600 -n 10 -x 100 -y 100 -p 60 -s 20 80 -g 90BonnMotion 3.0.1OS: Linux 3.2.0-51-generic-paeJava: Oracle Corporation 1.7.0_25Starting RandomStreet ...DEBUG: maxPause = 60.0DEBUG: minSpeed = 20.0, maxSpeed = 80.0DEBUG: transformation (proj4): +proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 +a=6378137 +b=6378137 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at edu.bonn.cs.iv.bonnmotion.run.BM.go(BM.java:267) at edu.bonn.cs.iv.bonnmotion.run.BM.main(BM.java:296)Caused by: java.lang.NullPointerException at edu.bonn.cs.iv.bonnmotion.MapScenario.preGeneration(MapScenario.java:423) at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.preGeneration(RandomStreet.java:191) at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.generate(RandomStreet.java:77) at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.go(RandomStreet.java:72) at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.(RandomStreet.java:66) ... 6 moreError: Error in RandomStreet* I can't find a way to resolve it. I want the results urgently as I am working on my PhD research. I tried my best to solve it. Pls guide me as to what has to be done to correct it. I am eagerly waiting for your response. I hope my query will be resolved soon. -- *Thanks and regards,* *Sakshi Garg [B.Tech, M.Tech, CCNA R&S]* *Specialisation** in Computer Networks & Information Security* *Department of Computer Science and Engineering, * *Assistant Professor, IMSEC, U.P.* *PhD Scholar, ASET, Amity University, U.P.* *Contact: 9634715392* *Email: sakshijyotigarg at gmail.com * *ORCID: 0000-0001-6467-9065* -------------- next part -------------- An HTML attachment was scrubbed... URL: From bothe at informatik.uos.de Thu Sep 3 15:43:23 2020 From: bothe at informatik.uos.de (Alexander Bothe) Date: Thu, 3 Sep 2020 15:43:23 +0200 Subject: [BonnMotion] Bonnmotion related Error while running In-Reply-To: References: Message-ID: <66f46490-0c7f-3687-bae2-e0ea6d735910@informatik.uos.de> Dear Sakshi, both, RandomStreet and MSLAW are map-based mobility models, which require you to specify a scenario bounding box using GPS coordinates (-B), a fitting OpenStreetMaps file for position generation (-o), and the URL of a running Open Source Routing Machine (OSRM) instance (v4.8.1) for the same area (-u). Details can be found in the documentation included with your downloaded BonnMotion version. Alternatively, it is available online at: https://sys.cs.uos.de/bonnmotion/doc/README.pdf Furthermore, it might be advisable to increase the stack/heap size for your Java virtual machine, e.g., by altering the respective parameters in your bin/bm shell script (-Xmx/-Xss). Kind regarads, Alexander -- University of Osnabr?ck Tel.: +49-541-969-7165 Institute of Computer Science Fax: +49-541-969-2799 Wachsbleiche 27 Room: 50/402a E-mail: bothe at informatik.uos.de D-49090 Osnabr?ck, Germany https://cs.uos.de/bothe/ On 03.09.20 13:35, sakshi garg wrote: > Dear Sir/Madam, > > First of all, I want to thank the developers for such a wonderful > platform to test the mobility models at the best. Secondly, I want to > bring this to your notice that I am trying to simulate RandomStreet, > SLAW and MSLAW using bonnmotions but it is throwing this error: > > *user at instant-contiki:~/bonnmotion-3.0.1/bin$ ./bm -f test1 RandomStreet > -d 3600 -n 10 -x 100 -y 100 -p 60 -s 20 80 -g 90 > BonnMotion 3.0.1 > > OS: Linux 3.2.0-51-generic-pae > Java: Oracle Corporation 1.7.0_25 > > > Starting RandomStreet ... > DEBUG: maxPause = 60.0 > DEBUG: minSpeed = 20.0, maxSpeed = 80.0 > DEBUG: transformation (proj4): +proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 > +a=6378137 +b=6378137 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs > java.lang.reflect.InvocationTargetException > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:526) > at edu.bonn.cs.iv.bonnmotion.run.BM.go(BM.java:267) > at edu.bonn.cs.iv.bonnmotion.run.BM.main(BM.java:296) > Caused by: java.lang.NullPointerException > at edu.bonn.cs.iv.bonnmotion.MapScenario.preGeneration(MapScenario.java:423) > at > edu.bonn.cs.iv.bonnmotion.models.RandomStreet.preGeneration(RandomStreet.java:191) > at > edu.bonn.cs.iv.bonnmotion.models.RandomStreet.generate(RandomStreet.java:77) > at edu.bonn.cs.iv.bonnmotion.models.RandomStreet.go(RandomStreet.java:72) > at > edu.bonn.cs.iv.bonnmotion.models.RandomStreet.(RandomStreet.java:66) > ... 6 more > > Error: > Error in RandomStreet* > * > * > I can't find a way to resolve it. I want the results urgently as I am > working on my PhD research. I tried my best to solve it. Pls guide me as > to what has to be done to correct it. I am eagerly waiting for your > response. I hope my query will be resolved soon.?? > -- > /Thanks and regards,/ > */Sakshi Garg [B.Tech, M.Tech, CCNA R&S]/* > /Specialisation//?in Computer Networks & Information Security/ > /Department of Computer Science and Engineering,?/ > /Assistant Professor, IMSEC, U.P. > / > /PhD Scholar, ASET, Amity University, U.P./ > /Contact: 9634715392/ > /Email: sakshijyotigarg at gmail.com / > /ORCID: 0000-0001-6467-9065/ > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > From prasetyoandri262 at gmail.com Thu Nov 26 05:25:24 2020 From: prasetyoandri262 at gmail.com (Andri Prasetyo Wibowo) Date: Thu, 26 Nov 2020 11:25:24 +0700 Subject: [BonnMotion] How to running smooth model Message-ID: Good afternoon Introducing me Andri Prasetyo Wibowo, an Informatics student at Sanata Dharma University, Yogyakarta, Indonesian. I am happy with the framework that you created so that it can help me to do my final project. The topic of my final project is modeling human movement using a hybrid probability that combines the Smooth and RWP models. But I have problems running the Smooth Model. My problem is regarding the parameters to be passed to run. I ask for help with sample parameter code to run the Smooth Model. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: From bothe at informatik.uos.de Fri Dec 4 15:52:21 2020 From: bothe at informatik.uos.de (Alexander Bothe) Date: Fri, 4 Dec 2020 15:52:21 +0100 Subject: [BonnMotion] How to running smooth model In-Reply-To: References: Message-ID: Hi Andri, welcome to the mailing list. The model parameters and their descriptions can usually be found in the model help output (run bm -hm SMOOTH in your case) and often in the BM documentation. Example parameter values for two scenarios (with matching parameter names) are provided in table VI of the SMOOTH paper from 2011. Best Alexander -- University of Osnabr?ck Tel.: +49-541-969-7165 Institute of Computer Science Fax: +49-541-969-2799 Friedrich-Janssen-Str. 1 Room: 73/E03 E-mail: bothe at informatik.uos.de D-49076 Osnabr?ck, Germany https://cs.uos.de/bothe/ On 26.11.20 05:25, Andri Prasetyo Wibowo wrote: > Good afternoon > Introducing me Andri Prasetyo Wibowo, an Informatics student at Sanata > Dharma University, Yogyakarta, Indonesian. I am happy with the framework > that you created so that it can help me to do my final project. The topic > of my final project is modeling human movement using a hybrid probability > that combines the Smooth and RWP models. But I have problems running the > Smooth Model. My problem is regarding the parameters to be passed to run. I > ask for help with sample parameter code to run the Smooth Model. > Thanks. > > > _______________________________________________ > BonnMotion mailing list > BonnMotion at list.serv.Uni-Osnabrueck.de > https://list.serv.uni-osnabrueck.de/mailman/listinfo/bonnmotion > From uos_gesellschaft at uni-osnabrueck.de Tue Dec 8 15:30:53 2020 From: uos_gesellschaft at uni-osnabrueck.de (geselluos) Date: Tue, 08 Dec 2020 15:30:53 +0100 Subject: [BonnMotion] =?utf-8?b?IlNvemlhbGU/PT0/dXRmLTg/cT8gS29udGFrdGUi?= =?utf-8?q?_-_Jugendliche_Teilnehmende_gesucht?= Message-ID: <8c06-5fcf8e00-1-2cd7a840@130683809> Sorry, no english version! _____________________________________________________________________________________________________________________ Hallo zusammen,? wir sind das Team der Entwicklungspsychologie der Universit?t Osnabr?ck und f?hren momentan eine spannende, internationale Studie ?ber das Kontaktverhalten von Jugendlichen zu Corona-Zeiten durch. Die Studie wird unter der Leitung von Herrn Prof. Dr. Maarten van Zalk durchgef?hrt. Dazu suchen wir Teilnehmerinnen und Teilnehmer, die uns bei der Durchf?hrung dieser wissenschaftlichen Studie unterst?tzen und somit einen wichtigen Beitrag zur Forschung leisten. Hier nochmal die wichtigsten Details aus dem Video.? Potentielle Teilnehmende m?ssen ... ? ? ? ... zwischen 13 und 18 Jahre alt sein, ? ? ? ... in Deutschland leben und ? ? ? ... die deutsche Sprache verstehen. ? Die Teilnahme dauert nur 10 Minuten und die Fragen k?nnen ganz bequem online beantwortet werden ? am Smartphone oder am Computer. Als Dankesch?n f?r die Teilnahme k?nnen die Teilnehmenden an einer Verlosung von 10 x 250? teilnehmen! Die Studie wurde durch die Ethikkommission der Universit?t Osnabr?ck begutachtet - dabei wurden keine Bedenken formuliert. Ausf?hrliche Informationen zur Studie und den Link zur Umfrage findet Ihr auf der offiziellen Website der Entwicklungspsychologie der Universit?t Osnabr?ck oder direkt hier: bit.ly/socialcontacts? Wir w?rden uns sehr freuen, wenn Ihr unsere Studie an Eure Kinder oder Bekannte mit Kindern im Alter von 13 bis 18 Jahren weiterleiten.? Bei R?ckfragen stehen wir Euch gerne unter ?uos_gesellschaft at uniosnabrueck.de? zur Verf?gung. Vielen Dank f?r Eure Unterst?tzung und bleibt gesund! Mit freundlichen Gr??en Prof. Dr. Maarten van Zalk und das Team der Entwicklungspsychologie Institut f?r Psychologie - Entwicklungspsychologie Universit?t Osnabr?ck -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: Einladung_Soziale-Kontakte.mp4 Type: video/mp4 Size: 3084575 bytes Desc: not available URL: