[SOLVED] Error Building SOFA with CUDA Plugin

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  • 17 September 2020 at 20:41 #17173
    momo
    Blocked

    Hello, I am trying to install SofaCUDA on my computer and my cmake configure and generate worked but now I am getting this error when i run ninja in sofa/build/ to compile, Can anyone help me resolve it?
    These are the errors from the compile:

    

/home/user/sofa/src/applications/plugins/SofaCUDA/sofa/gpu/cuda/CudaBarycentricMapping.h:131:77: error: assigning to 'topology::SparseGridTopology *' from incompatible type 'topology::RegularGridTopology *'
    void setTopology(topology::RegularGridTopology* _topology) { topology = _topology; }

    This error is repeated a couple times through out the compile process and then:

    
ninja: build stopped: subcommand failed.

    Any help is appreciated

    5 October 2020 at 22:12 #17279
    Hugo
    Keymaster

    Hi @momo2000

    Have you properly followed the online doc to compile the plugin?

    Hugo

    5 October 2020 at 22:15 #17280
    momo
    Blocked

    Thank You for response @hugo I was able to get it working.

    5 October 2020 at 22:40 #17287
    Hugo
    Keymaster

    Cool ! Any change in SOFA needed?

    6 October 2020 at 14:27 #17295
    momo
    Blocked

    @hugo not for CUDA but the one thing I found is some of the plugins like STLIB are outdated and use macros that are no longer used so I added them back manually and also for the soft robots plugin you need to turn SOFA_BUILD_METIS On but it does not show in the CMAKE GUI configure area so I also manually edited the src cmake file to turn it on. everything else went smoothly

    6 October 2020 at 14:32 #17297
    Hugo
    Keymaster

    Hi @momo2000

    Thanks for the feedback.
    If you have some improvements you would like to share do not hesitate to make a pull-request on our GitHub.

    Thanks again. Best wishes,

    Hugo

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