SOFA beginning

[sayyida]

Hello
I am beginner in this.
I have installed SOFA and the dependencies, in windows 10.After that try to run an example file, it showing error messages

[ERROR]   [PluginManager] Error while accessing C:/Users/user/SOFA/v20.06.01/plugins\ModelOrderReduction\examples\liver\washingMachineController.py: The file or directory is corrupted and unreadable

Failed to load libEGL (The specified module could not be found.)
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions
Failed to load opengl32sw.dll (The specified module could not be found.)
Failed to load and resolve WGL/OpenGL functions 
The constructor with a QGLFormat is deprecated, use the regular contructor instead. 
Failed to load libEGL (The specified module could not be found.)   
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions
Failed to load opengl32sw.dll (The specified module could not be found.)
Failed to load and resolve WGL/OpenGL functions
WebEngineContext used before QtWebEngine::initialize() or OpenGL context creation failed to load libEGL (The specified module could not be found.)   
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions  
Failed to load opengl32sw.dll (The specified module could not be found.)     
Failed to load and resolve WGL/OpenGL functions                  
Failed to load libEGL (The specified module could not be found.)  
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions 
Failed to load opengl32sw.dll (The specified module could not be found.)      
Failed to load and resolve WGL/OpenGL functions                     
QOpenGLWidget: Failed to create context          
Failed to load libEGL (The specified module could not be found.) 
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions  
Failed to load opengl32sw.dll (The specified module could not be found.)     
Failed to load and resolve WGL/OpenGL functions         
QOpenGLWidget: Failed to create context          
Failed to load libEGL (The specified module could not be found.)  
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions   
Failed to load opengl32sw.dll (The specified module could not be found.)   
Failed to load and resolve WGL/OpenGL functions                    
QOpenGLWidget: Failed to create context                           
[ERROR]   [DAGSimulation(Simulation)] extension (pyscn) not handled    
[WARNING] [RealGUI] Global Bounding Box seems very small; Your viewer settings (based on the bbox) are likely invalid, switching to default value of [-1,-1,-1,1,1,1].This is caused by using component which does not implement properly the updateBBox function.You can remove this warning by manually forcing a value in the parameter bbox="minX minY minZ maxX maxY maxZ" in your root node  
Failed to load libEGL (The specified module could not be found.)  
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions  
Failed to load opengl32sw.dll (The specified module could not be found.)   
Failed to load and resolve WGL/OpenGL functions  
QOpenGLWidget: Failed to create context 
Failed to load libEGL (The specified module could not be found.)  
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions 
Failed to load opengl32sw.dll (The specified module could not be found.) 
Failed to load and resolve WGL/OpenGL functions       
qt.qpa.backingstore: composeAndFlush: QOpenGLContext creation failed    
Failed to load libEGL (The specified module could not be found.)   
QWindowsEGLStaticContext::create: Failed to load and resolve libEGL functions   
Failed to load opengl32sw.dll (The specified module could not be found.)    
Failed to load and resolve WGL/OpenGL functions            
QOpenGLWidget: Failed to create context        
qt.qpa.backingstore: composeAndFlush: makeCurrent() failed                                                                                                                                                                                                                                                                                                                                                                           

Please help me to start with SOFA

[Hugo]

Dear @sayyidabeegam

Welcome on the SOFA forum, and sorry for having you waiting for SOFA long. This start of year was very intense, and the latest SOFA release kept us busy.

Which version of SOFA are you using?
Binary or sources?

This link seems to give some clues.

“It appears that Qt 5 is unsatisfied with the OpenGL on the system and is attempting to load a software-rendering OpenGL DLL that it cannot find.”
We are not shipping the opengl32sw.dll library with SOFA neither, right @guillaumeparan ?

Could you try the latest binary version of SOFA @sayyidabeegam –> https://www.sofa-framework.org/download/
And tell us if you still face the same issue.

Best wishes,

Hugo

[Guillaume]

Indeed we do not ship opengl32sw.dll
Please let us know if you still have this issue with v20.12

[Author]

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