Ok - you are using VisualStudio 2003 + IntelFortran compilers to build PETSc. A PETSc fortran example [ex1f] compiles from 'make' but not from IDE?
Then some setting in the IDE does not match the compile option. Per installation instructions - you should make sure you have *all* compiler options you see from make [when compiling ex1f] are also specified in the IDE settings. > global.obj error LNK2019: unresolved external symbol _PETSCINITIALIZE at 12 > referenced in function _GLOBAL_DATA_mp_ALLO_VAR Looks like this code is compiled by Compaq Fortran compiler - and not intel fortran. Can you verify? Satish On Sun, 23 Mar 2008, Ben Tay wrote: > Hi, > > I've successfully compiled the library of PETSc. The examples also worked (I > tested ex1f). However in the IDE of visual studio 2003, I can't seem to link, > although compiling the individual files were fine. The errors are: > > global.obj error LNK2019: unresolved external symbol _PETSCINITIALIZE at 12 > referenced in function _GLOBAL_DATA_mp_ALLO_VAR > global.obj error LNK2019: unresolved external symbol _MATCREATESEQAIJ at 28 > referenced in function _GLOBAL_DATA_mp_ALLO_VAR > global.obj error LNK2019: unresolved external symbol _VECCREATESEQ at 16 > referenced in function _GLOBAL_DATA_mp_ALLO_VAR > global.obj error LNK2019: unresolved external symbol _VECDUPLICATE at 12 > referenced in function _GLOBAL_DATA_mp_ALLO_VAR > global.obj error LNK2019: unresolved external symbol _KSPCREATE at 12 > referenced > in function _GLOBAL_DATA_mp_ALLO_VAR > global.obj error LNK2019: unresolved external symbol _VECASSEMBLYBEGIN at 8 > referenced in function _GLOBAL_DATA_mp_ALLO_VAR > global.obj error LNK2019: unresolved external symbol _VECASSEMBLYEND at 8 > referenced in function _GLOBAL_DATA_mp_ALLO_VAR > bc.obj error LNK2019: unresolved external symbol _MATSETVALUES at 32 > referenced > in function _BC_mp_BC_BIG_A_S > bc_impl.obj error LNK2001: unresolved external symbol _MATSETVALUES at 32 > set_matrix.obj error LNK2001: unresolved external symbol _MATSETVALUES at 32 > petsc_sub.obj error LNK2001: unresolved external symbol _MATSETVALUES at 32 > bc_impl.obj error LNK2019: unresolved external symbol _VECSETVALUE at 20 > referenced in function _BC_IMPL_mp_BC_Q_IMPL_S > set_matrix.obj error LNK2001: unresolved external symbol _VECSETVALUE at 20 > petsc_sub.obj error LNK2001: unresolved external symbol _VECSETVALUE at 20 > petsc_sub.obj error LNK2019: unresolved external symbol _MATASSEMBLYBEGIN at > 12 > referenced in function _PETSC_SUB_mp_PETSC_SOLVER_MOM > petsc_sub.obj error LNK2019: unresolved external symbol _MATASSEMBLYEND at 12 > referenced in function _PETSC_SUB_mp_PETSC_SOLVER_MOM > petsc_sub.obj error LNK2019: unresolved external symbol _MATSCALE at 12 > referenced in function _PETSC_SUB_mp_PETSC_SOLVER_MOM > petsc_sub.obj error LNK2019: unresolved external symbol _KSPSETOPERATORS at > 20 > referenced in function _PETSC_SUB_mp_PETSC_SOLVER_MOM > petsc_sub.obj error LNK2019: unresolved external symbol _KSPGETPC at 12 > referenced in function _PETSC_SUB_mp_PETSC_SOLVER_MOM > petsc_sub.obj error LNK2019: unresolved external symbol _KSPSETTYPE at 16 > referenced in function _PETSC_SUB_mp_PETSC_SOLVER_MOM > petsc_sub.obj error LNK2019: unresolved external symbol _PCSETTYPE at 16 > referenced in function _PETSC_SUB_mp_PETSC_SOLVER_MOM > > > I was using Compaq visual fortran initially and I have converted the *.dsw > file to the visual studio 2003 format. Of cos, I have changed the locations to > the new PETSc directory. May I know what's happening? Is there anything I need > to set or changed in studio 2003? > > Thanks alot! > >
