hi all, I have a model including two objects(A and B), and the relation between them and the ground is as follows: Object A <-free joint-> ground Object B <-free joint-> ground Object A <-free joint-> Object B I want to use InducedAccelerationsSolver to analyze ONLY object A. Current InducedAccelera...

Hi Ayman! Thank you for your post. I did try the add view option, but there is no change and the screen still appears as shown in the screenshot. This is my first time installing the program, and it has yet to display any visual output. I am running a 64 bit version of Windows 10 as a virtual machi...

Hi Jiang, The names of files for out.log, err.log are hard coded in the constructor of LogManager and they're not exposed, neither is the directory that contains the files (which is the current working directory by default). It would be good to have a feature request/thread to discuss what function...

setMaxIterations() is just to set one of the stop conditions of your optimization. It will not help your application avoid crashing if memory leak exists. what you should do is to run it in linux and use some tool like virgin to check where memory leak occurs. Is it possible to pass parameters that ...

hi, Thank you very much for your information. Your memory leak fix for Coordinate.cpp also worked well for me. I spent one week on locating where the code was hanging during the integration, but unfortunately failed to find it. Finally, I created a win32 console application for my objective function...

Memory leak in Coordinate::_lockFunction (a ModifiableConstant)
https://github.com/opensim-org/opensim-core/issues/127

Fixed it!
Check if _lockFunction is empty before allocating the memory.
Attachment is the code.

Memory leak in Coordinate::_lockFunction (a ModifiableConstant) https://github.com/opensim-org/opensim-core/issues/127 This leak does not result from the _lockFunction. it occurs because you called Model::setup() twice. The first time was called by Model(string filename), the second time was called ...

I have the similar problem before.
delete reporter when you dont need it.
OpenSim will not delete it for us. (Tested in OpenSim3.2)

Update the progress. I deleted Object::registerType( Delp1990Muscle_Deprecated() );.
Now only 5 memory leak remains.

best regards,
jiang

hi， The state is not shared by threads. I created state object in the objective function. I used valgrind to check memory leak. Attachment is the log. I found there will be a little memory leak after calling setProporties() of a model component, and after creating a new thread by parallel executor. ...