cmake error iMSTK_ENABLE_CUDA_BACKEND

I have a problem with the iMSTK_ENABLE_CUDA_BACKEND when building the CMake project.
The error occurs after I set the CMAKE_CUDA_COMPILER to nvcc.exe

The CUDA compiler identification is unknown
Check for working CUDA compiler: C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.2/bin/nvcc.exe
Check for working CUDA compiler: C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.2/bin/nvcc.exe - broken
CMake Error at C:/Program Files/CMake/share/cmake-3.17/Modules/CMakeTestCUDACompiler.cmake:46 (message):
  The CUDA compiler

    "C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.2/bin/nvcc.exe"

  is not able to compile a simple test program.

  It fails with the following output:

    Change Dir: D:/SimRepo/iMSTK/build/CMakeFiles/CMakeTmp
    
    Run Build Command(s):C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/MSBuild/15.0/Bin/MSBuild.exe cmTC_591d9.vcxproj /p:Configuration=Debug /p:Platform=Win32 /p:VisualStudioVersion=15.0 /v:m && Microsoft (R) Build Engine version 15.9.21+g9802d43bc3 for .NET Framework

    Copyright (C) Microsoft Corporation. All rights reserved.

      Compiling CUDA source file main.cu...

      D:\SimRepo\iMSTK\build\CMakeFiles\CMakeTmp>"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\bin\nvcc.exe" -gencode=arch=compute_30,code=\"sm_30,compute_30\" --use-local-env -ccbin "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\HostX86\x86" -x cu   -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\include"     --keep-dir Debug -maxrregcount=0  --machine 32 --compile -cudart static  -g   -D"CMAKE_INTDIR=\"Debug\"" -D"CMAKE_INTDIR=\"Debug\"" -D_MBCS -Xcompiler "/EHsc /W1 /nologo /O2 /FdcmTC_591d9.dir\Debug\vc141.pdb /FS /Zi  /MD " -o cmTC_591d9.dir\Debug\main.obj "D:\SimRepo\iMSTK\build\CMakeFiles\CMakeTmp\main.cu" 

      nvcc fatal   : 32 bit compilation is only supported for Microsoft Visual Studio 2013 and earlier

    C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\Common7\IDE\VC\VCTargets\BuildCustomizations\CUDA 10.2.targets(764,9): error MSB3721: The command ""C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\bin\nvcc.exe" -gencode=arch=compute_30,code=\"sm_30,compute_30\" --use-local-env -ccbin "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\VC\Tools\MSVC\14.16.27023\bin\HostX86\x86" -x cu   -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v10.2\include"     --keep-dir Debug -maxrregcount=0  --machine 32 --compile -cudart static  -g   -D"CMAKE_INTDIR=\"Debug\"" -D"CMAKE_INTDIR=\"Debug\"" -D_MBCS -Xcompiler "/EHsc /W1 /nologo /O2 /FdcmTC_591d9.dir\Debug\vc141.pdb /FS /Zi  /MD " -o cmTC_591d9.dir\Debug\main.obj "D:\SimRepo\iMSTK\build\CMakeFiles\CMakeTmp\main.cu"" exited with code 1. [D:\SimRepo\iMSTK\build\CMakeFiles\CMakeTmp\cmTC_591d9.vcxproj]

  CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
  CMakeLists.txt:72 (enable_language)

Configuring incomplete, errors occurred!

I also tried CUDA 7.5, 8.0, 9.0, 9.1, 9.2, 10.1. All of them have the same error.
Thank you very much in advance for helping me out.

Currently, we do not use cuda although we allow CMake to find it if installed on the system. You can safely set iMSTK_ENABLE_CUDA_BACKEND to OFF (will default to OFF in upcoming merge requests). Thanks

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