[petsc-users] About the ./configure of petsc and mpi

[Jed Brown]

On Sat, Jun 2, 2012 at 7:02 AM, w_ang_temp <w_ang_temp at 163.com> wrote:

> Hello,
>     I reconfigure the mpi and petsc today. I want to use ifort as the
> compiler.
> And there is a problem.
>     Before I reconfigure them, both compiling and running are ok (1.make
> ex4f;
> 2.mpiexec -n 2 ./ex4f;The name 'ex4f' is my project name, not the petsc
> example name).And I have done lots of work before.Since I think the project
> is inefficient, I want to use ifort.
>    After the reconfiguration, the compiling seems ok(make ex4f) and I can
> get
> the executable file. But when I run it(mpiexec -n 2 ./ex4f), it does not
> work
> ('forrtl: severe (32): invalid logical unit number, unit -1215421032, file
> unknown').
>

Show us the full stack trace (the full PETSc error message is good, a gdb
stack trace would be better). It's quite possible that that you have some
code that is not standards compliant, thus it behaves differently with
different compilers.


> Besides, both compiling and running are ok when I test the petsc examples.
>    Before I reconfigure them, the configurations are as follows:
>      mpi:   ./configure --prefix=/home/geo/soft/mpich2
>      PETSc: ./configure --download-f-blas-lapack=1
>    And now the configurations are the following:
>      mpi:   ./configure --prefix=/home/geo/soft/mpich2
>                            CC=icc CXX=icpc F77=ifort FC=ifort
>      PETSc: ./configure --with-mpi-dir=/home/geo/soft/mpich2
>                     --download-f-blas-lapack=1 --with-x=1
>    I do not know why it does not work when I run it after the
> reconfiguration.
>
> The information of the compiling is as follows.
> (1)Information(make ex4f) before the reconfiguration:
> mpif90 -c -I/home/ddc/soft/petsc/petsc-3.2-p7/include/finclude -g
>  -I/home/ddc/soft/petsc/petsc-3.2-p7/include
>  -I/home/ddc/soft/petsc/petsc-3.2-p7/arch-linux2-c-debug/include
>  -I/home/ddc/soft/mpich2/include
>  -o ex4f.o ex4f.F
> ---------------------------------^
> mpif90 -g  -I/home/ddc/soft/petsc/petsc-3.2-p7/include/finclude -o ex4f
> ex4f.o
>  -L/home/ddc/soft/petsc/petsc-3.2-p7/arch-linux2-c-debug/lib
>  -lpetsc -lpthread
> -Wl,-rpath,/home/ddc/soft/petsc/petsc-3.2-p7/arch-linux2-c-debug/lib
> -lflapack -lfblas -lm
>  -L/home/ddc/soft/mpich2/lib -L/usr/lib/gcc/i486-linux-gnu/4.4.3
>  -L/home/ddc/intel/composer_xe_2011_sp1.9.293/compiler/lib/ia32
>  -L/home/ddc/intel/composer_xe_2011_sp1.9.293/mkl/lib/ia32
>  -L/usr/lib/i486-linux-gnu -ldl -lmpich -lopa -lmpl -lrt -lpthread -lgcc_s
> -lmpichf90 -lifport
>  -lifcore -limf -lsvml -lm -lipgo -lirc -lirc_s -lm -ldl -lmpich -lopa
> -lmpl -lrt
>  -lpthread -lgcc_s -ldl
> /bin/rm -f -f ex4f.o
> (2)Information(make ex4f) after the reconfiguration:
> /home/geo/soft/mpich2/bin/mpif90 -c
>  -I/home/geo/soft/petsc/petsc-3.2-p7/include/finclude -g
>  -I/home/geo/soft/petsc/petsc-3.2-p7/include
>  -I/home/geo/soft/petsc/petsc-3.2-p7/arch-linux2-c-debug/include
>  -I/home/geo/soft/mpich2/include
>  -o ex4f.o ex4f.F
> ---------------------------------^
> /home/geo/soft/mpich2/bin/mpif90 -g
>  -I/home/geo/soft/petsc/petsc-3.2-p7/include/finclude -o ex4f ex4f.o
>  -L/home/geo/soft/petsc/petsc-3.2-p7/arch-linux2-c-debug/lib
>  -lpetsc -lpthread
> -Wl,-rpath,/home/geo/soft/petsc/petsc-3.2-p7/arch-linux2-c-debug/lib
> -lflapack -lfblas -ldl
>  -L/home/geo/soft/mpich2/lib -lmpich -lopa -lmpl -lrt -lpthread
>  -L/opt/intel/composer_xe_2011_sp1.10.319/compiler/lib/ia32
>  -L/opt/intel/composer_xe_2011_sp1.10.319/ipp/lib/ia32
>  -L/opt/intel/composer_xe_2011_sp1. 10.319/mkl/lib/ia32
>  -L/opt/intel/composer_xe_2011_sp1.10.319/tbb/lib/ia32/cc4.1.0_libc2.4_kernel2.6.16.21
>
>  -L/opt/intel/composer_xe_2011_sp1.9.293/compiler/lib/ia32
>  -L/opt/intel/composer_xe_2011_sp1.9.293/mkl/lib/ia32
>  -L/usr/lib/gcc/i486-linux-gnu/4.4.3
>  -L/usr/lib/i486-linux-gnu -limf -lsvml -lipgo -ldecimal -lcilkrts
> -lstdc++ -lgcc_s
>  -lirc -lirc_s -lmpichf90 -lifport -lifcore -lm -lm -ldl -lmpich -lopa
> -lmpl -lrt
>  -lpthread -limf -lsvml -lipgo -ldecimal -lcilkrts -lstdc++ -lgcc_s -lirc
> -lirc_s -ldl
> /bin/rm -f -f ex4f.o
> (3)When reconfiguring the petsc, the information about compilers is as
> follows.
>    Compilers:
>      C Compiler: /home/geo/soft/mpich2/bin/mpicc -wd1572
> -Qoption,cpp,--extended_float_type -g
>      Fortran Compiler: /home/geo/soft/mpich2/bin/mpif90 -g
>       Thanks.
>                                                 Jim
>
>
>
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