On Fri, 3 Mar 2023, 冯上玮 wrote: > Hi team, > > > Recently I try to install PETSc with Cygwin since I'd like to use PETSc with > Visual Studio on Windows10 plateform. For the sake of clarity, I firstly list > the softwares/packages used below: > > > 1. PETSc: version 3.18.5 > 2. VS: version 2019 > 3. Intel Parallel Studio XE: version 2020 > 4. Cygwin with py3.8 and make (and default installation) > > > And because I plan to use Intel mpi, the compiler option in configuration is: > > > ./configure --with-cc='win32fe cl' --with-fc='win32fe ifort' > --with-cxx='win32fe cl' --download-fblaslapack
Check config/examples/arch-ci-mswin-opt-impi.py for an example on specifying IMPI [and MKL - instead of fblaslapack]. And if you don't need MPI - you can use --with-mpi=0 > > > where there is no option for mpi. > > > While the PROBLEM came with the compiler option --with-fc='win32fe ifort', > which returned an error (or two) as: > > > Cannot run executables created with FC. If this machine uses a batch system > to submit jobs you will need to configure using ./configure with the > additional option --with-batch. > Otherwise there is problem with the compilers. Can you compile and run code > with your compiler > '/cygdrive/d/petsc/petsc-3.18.5/lib/petsc/bin/win32fe/win32fe ifort'? If you are not using PETSc from fortran - you don't need ifort. You can use --with-fc=0 [with MKL or --download-f2cblaslapack] If you are still encountering errors - send us configure.log for the failed build. Satish > > > > Note that both ifort of x64 and ifort of ia-32 ended with the same error > above and I install IPS with options related to mkl and fblaslapack. > Something a bit suspectable is that I open Cygwin with dos. (actually the > Intel Compiler 19.1 Update 3 Intel 64 Visual Studio 2019, x86 environment for > the test of ifort ia-32 ,in particularlly) > > > Therefore, I write this e-mail to you in order to confirm if I should add > "--with-batch" or the error is caused by other reason, such as ifort ? > > > Looking forward your reply! > > > Sinserely, > FENG.
