Search found 301 matches

by marlies
Tuesday 04 July, 2017 - 12:12
Forum: Modeling in Pedestrian Dynamics
Topic: No route found and Invalid goal location
Replies: 11
Views: 54174

Re: No route found and Invalid goal location

Hi, First question: does your model contain multiple height layers? If so, please check if your entryexit is in the correct heightlayer by changing the visibility of the layers separately. If the entryexit is not in the same height layer as your walkable space you'll get this error. If the location ...
by marlies
Tuesday 04 July, 2017 - 08:59
Forum: Modeling in Pedestrian Dynamics
Topic: No route found and Invalid goal location
Replies: 11
Views: 54174

Re: No route found and Invalid goal location

Hi,

The network path looks now fine to me, it doesn't necessarily have to be a straight line. The question is: did the change solve your error message or do you still have the same problem?

Regards, Marlies
by marlies
Tuesday 27 June, 2017 - 11:41
Forum: Modeling in Pedestrian Dynamics
Topic: Use TCP/IP to send data
Replies: 3
Views: 15125

Re: Use TCP/IP to send data

Hi Ken, Sending and receiving messages via TCP/Ip sockets is possible in Pedestrian Dynamics. There are 4Dsript functions available to create sockets and connect the sockets to a server. And functions to make elements listen to specific sockets. Incoming messages will be handled by the OnMessage eve...
by marlies
Wednesday 08 March, 2017 - 16:38
Forum: Modeling in Pedestrian Dynamics
Topic: Multiple output analysis
Replies: 4
Views: 16225

Re: Multiple output analysis

Hi Ralf, It's a bit hard to say what exactly causes the problem without the data. So my question is: - Is it possible to send me the model so I can try to reproduce (I'll send you a PM for contact details)? - I would also like to know which statistic type & other parameters you used when this pr...
by marlies
Tuesday 28 February, 2017 - 10:39
Forum: Modeling in Pedestrian Dynamics
Topic: Multiple output analysis
Replies: 4
Views: 16225

Re: Multiple output analysis

Hello Ralf, There is a function that allows you to analyze the general statistics of multiple replications. You can use it calculate a.o. avg/min/max for the number of agents and travel time statistics. This function should make it possible to calculate the evacuation time over a number of replicati...
by marlies
Thursday 22 December, 2016 - 11:32
Forum: Modeling in Pedestrian Dynamics
Topic: Save the scenario as a video file
Replies: 3
Views: 15373

Re: Save the scenario as a video file

Hi Kenneth, If you record such long periods in the simulation, the avi file might become to big. However, in that case you won't be able to open the video at all. Based on your description I would expect that you pressed stop (not pause) and start recording somewhere around 02:09. Then PD will start...
by marlies
Wednesday 21 December, 2016 - 08:50
Forum: Modeling in Pedestrian Dynamics
Topic: Save the scenario as a video file
Replies: 3
Views: 15373

Re: Save the scenario as a video file

Hi Kenneth, It is possible to record videos for the 2D or 3D view. The steps are as follows: - Menu Display > 2D Viewer or 3D Viewer, us those to record a video based on a simulation run. Or: if you want to record the video based on scenario outputs in the result player (recommended), go to Results ...
by marlies
Friday 09 December, 2016 - 10:35
Forum: Modeling in Pedestrian Dynamics
Topic: Agent stuck at stand portal.
Replies: 3
Views: 18404

Re: Agent stuck at stand portal.

Hi Kenneth, After updating the transfer percentage it is important to rebuild the network. I guess that that might be the reason why it's not working for you. So, I suggest to try the following: - Update the transfer percentages to 50%. - Then go the menu Modeling > ECM Network. - Click Clear and th...
by marlies
Thursday 08 December, 2016 - 12:31
Forum: Modeling in Pedestrian Dynamics
Topic: Agent stuck at stand portal.
Replies: 3
Views: 18404

Re: Agent stuck at stand portal.

Hi Kenneth, I ran your model several times and it always happens with agents heading for the seats right above the portal. This shouldn't happen and seems to be a bug, which is now reported. For now, I think that the following solution will work for you: change the setting transfer perc of the porta...
by marlies
Monday 21 November, 2016 - 12:22
Forum: Modeling in Pedestrian Dynamics
Topic: Question about Action Timer
Replies: 2
Views: 19155

Re: Question about Action Timer

Hi, What I do understand from your description is the following: - The first action timer is triggered at a random time between 1-3 hours. - The time for the second action timer follows a few minutes after the first one. So, the difficulty is in the randomness of the first timer, which makes that yo...