[petsc-users] Problem with linking PETSc

TAY wee-beng zonexo at gmail.com
Thu Aug 27 23:32:09 CDT 2015


On 27/8/2015 11:38 PM, Satish Balay wrote:
> Are you able to compile and run both C and fortran petsc examples
> using the corresponding makefile?
>
> Satish
Hi Satish,

Yes, there is no problem except for a minor warning:

/*$ make ex2*//*
*//*/cygdrive/c/wtay/Backup/Codes/petsc-3.6.1/bin/win32fe/win32fe cl -o 
ex2.o -c -MT -wd4996 -Z7 
-I/cygdrive/c/wtay/Backup/Codes/petsc-3.6.1/include -I/cygdrive/c*//*
*//*/wtay/Backup/Codes/petsc-3.6.1/petsc-3.6.1_win64_impi_vs2008/include 
-I/cygdrive/c/Program\ Files\ 
\(x86\)/IntelSWTools/mpi/5.1.1.110/intel64/include    `pwd`/e*//*
*//*x2.c*//*
*//*ex2.c*//*
*//*You are using an Intel supplied intrinsic header file with a 
third-party compiler.*//*
*//*/cygdrive/c/wtay/Backup/Codes/petsc-3.6.1/bin/win32fe/win32fe cl -MT 
-wd4996 -Z7  -o ex2 ex2.o 
-L/cygdrive/c/wtay/Backup/Codes/petsc-3.6.1/petsc-3.6.1_win64_im*//*
*//*pi_vs2008/lib  -lpetsc 
-L/cygdrive/c/wtay/Lib/petsc-3.6.1_win64_impi_vs2008/lib -lflapack 
-lfblas /cygdrive/c/Program\ Files\ \(x86\)/IntelSWTools/mpi/5.1.1.110*//*
*//*/intel64/lib/debug/impi.lib /cygdrive/c/Program\ Files\ 
\(x86\)/IntelSWTools/mpi/5.1.1.110/intel64/lib/impicxx.lib 
/cygdrive/c/Program\ Files\ \(x86\)/IntelSWTo*//*
*//*ols/mpi/5.1.1.110/intel64/lib/impicxxd.lib /cygdrive/c/Program\ 
Files\ \(x86\)/IntelSWTools/mpi/5.1.1.110/intel64/lib/libmpi_ilp64.lib 
Gdi32.lib User32.lib Adva*//*
*//*pi32.lib Kernel32.lib Ws2_32.lib*//*
*//*/usr/bin/rm -f ex2.o*//*
*//*
*//*tsltaywb at 1C3YYY1 
/cygdrive/c/wtay/Backup/Codes/petsc-3.6.1/src/ksp/ksp/examples/tutorials*//*
*//*$ ./ex2f*//*
*//*Norm of error  0.1192E-05 iterations     4*//*
*//*
*//*tsltaywb at 1C3YYY1 
/cygdrive/c/wtay/Backup/Codes/petsc-3.6.1/src/ksp/ksp/examples/tutorials*//*
*//*$ mpiexec -n 2 ./ex2f*//*
*//*Norm of error < 1.e-12,iterations     7*/

>
> On Thu, 27 Aug 2015, TAY wee-beng wrote:
>
>> Hi,
>>
>> I used to compile and link using PETSc 3.6.0 + MPICH2 on VS2008.
>>
>> Due to some MPICH2 issues, I am trying to use Intel MPI (newest version).
>> Building and testing of PETSc 3.6.1 with Intel MPI all went smoothly.
>>
>> However, I now have problem linking the files on VS2008 to create the final
>> exe. The error is:
>>
>> /*1>Compiling manifest to resources...*//*
>> *//*1>Microsoft (R) Windows (R) Resource Compiler Version 6.0.5724.0*//*
>> *//*1>Copyright (C) Microsoft Corporation.  All rights reserved.*//*
>> *//*1>Linking...*//*
>> *//*1>global.obj : error LNK2019: unresolved external symbol MATCREATEAIJ
>> referenced in function GLOBAL_DATA_mp_ALLO_VAR*//*
>> *//*1>global.obj : error LNK2019: unresolved external symbol MATSETFROMOPTIONS
>> referenced in function GLOBAL_DATA_mp_ALLO_VAR*//*
>> *//*...*//*
>> *//*1>PETSc_solvers.obj : error LNK2019: unresolved external symbol
>> VECGETARRAY referenced in function PETSC_SOLVERS_mp_P_MATRIX_SOLV_PETSC*//*
>> *//*1>PETSc_solvers.obj : error LNK2019: unresolved external symbol
>> VECRESTOREARRAY referenced in function
>> PETSC_SOLVERS_mp_P_MATRIX_SOLV_PETSC*//*
>> *//*1>PETSc_solvers.obj : error LNK2019: unresolved external symbol
>> DMLOCALTOLOCALBEGIN referenced in function
>> PETSC_SOLVERS_mp_DM_UPDATE_ARRAY*//*
>> *//*1>PETSc_solvers.obj : error LNK2019: unresolved external symbol
>> DMLOCALTOLOCALEND referenced in function PETSC_SOLVERS_mp_DM_UPDATE_ARRAY*//*
>> *//*1>ibm3d_high_Re.obj : error LNK2019: unresolved external symbol
>> PETSCINITIALIZE referenced in function MAIN__*//*
>> *//*1>C:\Obj_tmp\ibm3d_IIB_mpi_old\Debug\ibm3d_IIB_mpi.exe : fatal error
>> LNK1120: 74 unresolved externals*//*
>> *//*1>*//*
>> *//*1>Build log written to
>> "file://C:\Obj_tmp\ibm3d_IIB_mpi_old\Debug\BuildLog.htm"*//*
>> *//*1>ibm3d_IIB_mpi_old - 165 error(s), 0 warning(s)*//*
>> *//*========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========*/
>>
>> I did not do much changes since the prev PETSc worked. I only changed the
>> directory $(PETSC_DIR) and $(IMPI) to the new directory in win7 environment
>> variables. I wonder what's wrong.
>>
>>

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