[AMBER] technical problems with installing amber20

From: Игорь Злотников <izlotnikov2003.yandex.ru>
Date: Wed, 27 Jan 2021 15:59:02 +0300

   Good afternoon, Dear colleagues!

   I have a licensed version of AMBER 20. Unpacking the source archives is
   successful. An error occurs when executing ./run_cmake:
   Â
   CMake Error: The current CMakeCache.txt directory
   /home/igorzlotnikov_2204/_scratch/data/amber20_src/build/CMakeCache.txtis
   different than the directory
   /home/igorzlotnikov_2204/project/data/amber20_src/buildwhereCMakeCache.txt
   was created. This may result in binaries being created in the wrong place.
   If you are not sure, reedit the CMakeCache.txt
   CMake Error: The source
   "/home/igorzlotnikov_2204/_scratch/data/amber20_src/CMakeLists.txt"doesnot
   match the source
   "/home/igorzlotnikov_2204/project/data/amber20_src/CMakeLists.txt"usedto
   generate cache. Re-run cmake with a different source directory.
   If the cmake build report looks OK, you should now do the following:
   make install
   source /home/igorzlotnikov_2204/_scratch/data/amber20/amber.sh
   Consider adding the last line to your login startup script, e.g. ~/.bashrc
   Â
   Then, make install:
   stopped on 96%:
   [ 96%] Building CXX object
   src/pmemd/src/cuda/CMakeFiles/pmemd_cuda_DPFP.dir/gpu.cpp.o
   Â
   project/data/amber20_src/src/pmemd/src/cuda/gpu.cpp:5890:53: error: âffsâ
   was not declared in this scope
   gpu->sim.NLAtomsPerWarpBits = ffs(atomsPerWarp) - 1;
   Â
   Please tell me what the problem is?
   Thank You!
   Â
   --Â
   Best wishes,
   Zlotnikov Igor,
   Lomonosov Moscow State University
   Â
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Received on Wed Jan 27 2021 - 05:00:02 PST
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