Search found 45 matches

by Wilsonator
18 Feb 2016, 19:41
Forum: Bug reports
Topic: OpenGL crash on Nvidia and black screens
Replies: 0
Views: 2028

OpenGL crash on Nvidia and black screens

EDIT: Disregard this post. Problem resolved, not related to V-Rep (stick of memory was faulty). In the 3.3.0 beta I am getting OpenGL crashing on my Nvidia card. This seems to happen randomly during a simulation that is left to run over the span of an hour or less. Also I have noticed that sometimes...
by Wilsonator
17 Feb 2016, 00:09
Forum: General questions
Topic: Simulation Cleanup - Residual States
Replies: 6
Views: 1827

Re: Simulation Cleanup - Residual States

I have recreated the error in a simple script! As it turns out I was incorrectly calling vrep.simxStartSimulation() before vrep.simxSynchronous(). In this case the signals are not being reset before the end of 'sim_childscriptcall_initialization' and can still be retrieved from the previous simulati...
by Wilsonator
16 Feb 2016, 23:22
Forum: General questions
Topic: Simulation Cleanup - Residual States
Replies: 6
Views: 1827

Re: Simulation Cleanup - Residual States

While I have not been able to recreate a simple example, I have been able to confirm that it is Signals that are not getting cleared. Persists in 3.3.0 beta. I am using python to create signals using simxSetStringSignal() and simxSetIntegerSignal() using vrep.simx_opmode_oneshot. I start the remote ...
by Wilsonator
12 Feb 2016, 22:29
Forum: Bug reports
Topic: Buffer Modification
Replies: 1
Views: 1012

Buffer Modification

I have noticed the following minor bug, using 3.3.0. 1) Start by making two graphs in a new scene. 2) Select 'Graph' 3) Type in a new buffer size (e.g. 500), but do not press anything else, or confirm its entry. Just type the number in. 4) Select 'Graph0' At this point Graph0 will now have the buffe...
by Wilsonator
12 Feb 2016, 20:59
Forum: Bug reports
Topic: Issue with remoteApi.dll 64bits Windows and Matlab
Replies: 11
Views: 5405

Re: Issue with remoteApi.dll 64bits Windows and Matlab

Can confirm, seems to be a problem with build of remoteApi.dll(64bits) in the 3.2.3 version.

Tried the Beta 3.3.0, remoteApi.dll(64bits) with 64bit Matlab (2015b) works just fine.
by Wilsonator
11 Feb 2016, 20:18
Forum: Bug reports
Topic: Issue with remoteApi.dll 64bits Windows and Matlab
Replies: 11
Views: 5405

Re: Issue with remoteApi.dll 64bits Windows and Matlab

I am having the exact same issue. Have MATLAB 2015b 64bit running, used .dll from C:\Program Files (x86)\V-REP3\V-REP_PRO_EDU\programming\remoteApiBindings\lib\lib\64 bit. Exact same error.
by Wilsonator
09 Feb 2016, 02:01
Forum: General questions
Topic: Dynamic Simulation Masses
Replies: 1
Views: 761

Dynamic Simulation Masses

I have a question about the design consideration as follows: Design consideration 7 Keep masses similar and not too light. When linking two shapes with a dynamically enabled joint or a dynamically enabled force sensor, make sure the two shape's masses are not too different (m1<10*m2 and m2<10*m1), o...
by Wilsonator
29 Jan 2016, 21:28
Forum: General questions
Topic: Simulation Cleanup - Residual States
Replies: 6
Views: 1827

Re: Simulation Cleanup - Residual States

I have tried to recreate it with a simple scene. Even tried with a simple remote API interaction with a scene and could not recreate. Being that it is such a complex scene I have, I honestly am not sure where the problem is coming from. I am guessing it might have to do with termination of a remote ...
by Wilsonator
27 Jan 2016, 00:11
Forum: General questions
Topic: Simulation Cleanup - Residual States
Replies: 6
Views: 1827

Simulation Cleanup - Residual States

I am noticing in my simulation that there appear to be some residual states that propagate from one simulation to the next. In the case where I have an instability that blows up my system after a period of time, all subsequent simulation runs will blow up immediate at initial start of the simulation...
by Wilsonator
09 Jan 2016, 02:44
Forum: General questions
Topic: Stability with external forces from remote API
Replies: 3
Views: 2193

Re: Stability with external forces from remote API

In my case I do not have any contact forces being used, no respond-able bodies. The forces acting on the tires of my vehicle (model of a small ATV) are calculated by an external program and provided to V-Rep through the external API. Forces are then received and applied using a child script in V-Rep...