lacking of <biest.hpp> file

[gdwei123]

During the process, a error occured: catastrophic error: cannot open source file "/root/virtual-casing-master/include/virtual-casing.hpp".

[dmalhotra]

Did you load the submodules?

[gdwei123]

Sir, do you mean the BIEST directory? I just download the v-c code from github directly and after unzip the BIEST directory is empty. While, when I see the BIEST directory from github directly, the biest.hpp file did in the include. So, how can I load the submodules? Just download the BIEST directory form github and put it into my v-c BIEST directory?

[dmalhotra]

I do not know if there is a way to do this using the web interface. It would be best if you use the command-line interface. Type the following commands in the terminal to get the repository and the submodules:

git clone https://github.com/hiddenSymmetries/virtual-casing.git
cd virtual-casing
git submodule init
git submodule update

[gdwei123]

Sir，I have finished all the steps you mentioned above. There is a new error occurred during the < make vc_testing >command: /root/virtual-casing/BIEST/include/sctl/common.hpp(82): internal error: assertion failed at: "declarator.c", line 4569 in make_bound_expr_referenceable_from_file_scope template <typename ValueType, Long DIM> using StaticArray = ValueType[DIM]; compilation aborted for /root/virtual-casing/test/virtual-casing.cpp (code 4)

[gdwei123]

belows are screen output during the <cmake .. > command -- The C compiler identification is Intel 2021.9.0.20230302 -- The CXX compiler identification is Intel 2021.9.0.20230302 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /opt/intel/oneapi/mpi/2021.9.0/bin/mpiicc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /opt/intel/oneapi/mpi/2021.9.0/bin/mpiicpc - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Looking for sgemm -- Looking for sgemm - not found -- Performing Test CMAKE_HAVE_LIBC_PTHREAD -- Performing Test CMAKE_HAVE_LIBCPTHREAD - Success -- Found Threads: TRUE -- Looking for sgemm -- Looking for sgemm_ - found -- Found BLAS: /opt/intel/oneapi/mkl/2023.1.0/lib/intel64/libmkl_intel_lp64.so;/opt/intel/oneapi/mkl/2023.1.0/lib/intel64/libmkl_intel_thread.so;/opt/intel/oneapi/mkl/2023.1.0/lib/intel64/libmkl_core.so;/opt/intel/oneapi/compiler/2023.1.0/linux/compiler/lib/intel64lin/libiomp5.so;-lm;-ldl -- Looking for cheev -- Looking for cheev_ - found -- Found LAPACK: /opt/intel/oneapi/mkl/2023.1.0/lib/intel64/libmkl_intel_lp64.so;/opt/intel/oneapi/mkl/2023.1.0/lib/intel64/libmkl_intel_thread.so;/opt/intel/oneapi/mkl/2023.1.0/lib/intel64/libmkl_core.so;/opt/intel/oneapi/compiler/2023.1.0/linux/compiler/lib/intel64_lin/libiomp5.so;-lm;-ldl;-lm;-ldl -- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.2") -- Found FFTW: /home/software/fftw_double/include found components: FLOAT_LIB DOUBLE_LIB LONGDOUBLE_LIB DOUBLE_OPENMP_LIB -- FFTW_INCLUDE_DIR is /home/software/fftw_double/include -- Found Python: /root/python3_virtual_env/bin/python3.10 (found suitable version "3.10.6", minimum required is "3") found components: Interpreter Development.Module -- Python executable is /root/python3_virtual_env/bin/python3.10 -- Python Development Module found value is TRUE -- Python header dirs are /usr/include/python3.10 -- Python library dirs are -- Python version is 3.10.6 -- Submodule update -- Local build detected. Set compilation flags accordingly. -- Performing Test COMPILER_SUPPORTS_MARCH_NATIVE -- Performing Test COMPILER_SUPPORTS_MARCH_NATIVE - Success -- Found OpenMP_C: -qopenmp (found version "5.0") -- Found OpenMP_CXX: -qopenmp (found version "5.0") -- Found OpenMP: TRUE (found version "5.0") -- pybind11 v2.9.1 -- Performing Test HAS_INTEL_IPO -- Performing Test HAS_INTEL_IPO - Failed -- FFT DOUBLE FOUND -- vc_testing include directories are /home/software/fftw_double/include;/home/software/fftw_double/include;/root/virtual-casing/include;/root/virtual-casing/BIEST/include -- Configuring done (10.4s) -- Generating done (0.1s) -- Build files have been written to: /root/virtual-casing/build

[dmalhotra]

It seems to be an internal error in the compiler. Do you know if your compiler is configured correctly and supports C++11 standard? Can you post the result of the following command:

 /opt/intel/oneapi/mpi/2021.9.0/bin/mpiicpc -v

Alternatively, can you try using a different compiler, like GCC?

[gdwei123]

mpiicpc for the Intel(R) MPI Library 2021.9 for Linux* Copyright Intel Corporation. icpc: remark #10441: The Intel(R) C++ Compiler Classic (ICC) is deprecated and will be removed from product release in the second half of 2023. The Intel(R) oneAPI DPC++/C++ Compiler (ICX) is the recommended compiler moving forward. Please transition to use this compiler. Use '-diag-disable=10441' to disable this message. icpc version 2021.9.0 (gcc version 11.3.0 compatibility)

[gdwei123]

GCC is ok for the and < python setup.py install > , and the virtual-casing is installed into my python lib. Thanks for your help.