Great thanks, it seems that -lpetsc alone works . I will follow this advice regarding the makefile, for the reason you gave. Where should I get a typical makefile to modify please ?
Tahar Le 12 nov. 2010 ? 18:34, Satish Balay a ?crit : > Make sure your compiles have all the flags listed here.. > > Its best to use petsc makefile formats so that this info is > automatically picked up from the petsc config files. [and not tweak > user makefiles for every install of petsc..] > > Satish > > On Fri, 12 Nov 2010, Tahar Amari wrote: > >> You are right. >> >> Here is what I got >> >> >> timac> make getincludedirs getlinklibs >> -I/Data/Poub1/petsc-3.1-p5/macx/include -I/Data/Poub1/petsc-3.1-p5/include >> -I/Data/Poub1/petsc-3.1-p5/macx/include >> -L/Data/Poub1/petsc-3.1-p5/macx/lib -L/Data/Poub1/petsc-3.1-p5/macx/lib >> -L/Data/Poub1/petsc-3.1-p5/macx/lib -lpetsc -L/usr/X11R6/lib -lX11 >> -L/Data/Poub1/petsc-3.1-p5/macx/lib -lparmetis -lmetis -lflapack -lfblas >> -L/Data/Poub1/petsc-3.1-p5/macx/lib >> -L/usr/lib/gcc/i686-apple-darwin10/4.2.1/x86_64 >> -L/usr/lib/i686-apple-darwin10/4.2.1 -L/opt/intel/Compiler/11.1/088/lib >> -L/opt/intel/Compiler/11.1/088/Frameworks/mkl/lib/em64t >> -L/usr/lib/gcc/i686-apple-darwin10/4.2.1 -ldl -lpmpich -lmpich -lSystem >> -lmpichf90 -lifport -lifcore -limf -lsvml -lipgo -lgcc_s.10.5 -lSystemStubs >> -lmx -lirc -lpthread -ldl -lpmpich -lmpich -lSystem -ldl >> >> >> What does it mean please for me to change in my makefiles ? >> >> Do you mean that I should remove any link other than -lpetsc ? >> >> Great thanks >> >> Tahar >> >> >> >> >> >> >> >> >> Le 12 nov. 2010 ? 18:26, Satish Balay a ?crit : >> >>> Looks like you are not using PETSc makefiles - and upgrading from >>> older release to petsc-3.1 >>> >>> Currently there is only one library for petsc [-lpetsc] >>> >>> Check: >>> cd $PETSC_DIR >>> make getincludedirs getlinklibs >>> >>> Satish >>> >>> On Fri, 12 Nov 2010, Tahar Amari wrote: >>> >>>> Many thanks. This is solved. >>>> >>>> Now at link I have the library not found. Any idea ? >>>> >>>> >>>> -L/usr/local/petsc/macx/lib -lpetscsnes -lpetscvec -lpetscmat >>>> -lpetsccontrib -lpetscts -lpetscdm -lpetscksp -lpetsc -lmpich -lpmpich >>>> -lfmpich -lmpichf90 -lparmetis -lmetis -lfblas -lflapack >>>> ld: library not found for -lpetscsnes >>>> >>>> >>>> Tahar >>>> >>>> >>>> Le 12 nov. 2010 ? 18:17, Satish Balay a ?crit : >>>> >>>>> Looks like this is related to the following: >>>>> http://www.mcs.anl.gov/petsc/petsc-as/documentation/changes/31.html >>>>> # petsc.h and petscdef.h are replaced with petscsys.h and petscsysdef.h; >>>>> while petsc.h now includes ALL PETSc include files. >>>>> >>>>> Try removing all includes other than 'petsc.h' from your code. >>>>> >>>>> Satish >>>>> >>>>> On Fri, 12 Nov 2010, Tahar Amari wrote: >>>>> >>>>>> Hello, >>>>>> >>>>>> While compiling one of my code with ifort , I have the following error >>>>>> pointing >>>>>> towards petscvec.h . >>>>>> >>>>>> Any idea about this posssible kind of error please ? Any option of ifort >>>>>> to use ? >>>>>> >>>>>> Many thanks >>>>>> >>>>>> Tahar >>>>>> >>>>>> >>>>>> ifort -assume byterecl -I/usr/local/petsc/ -I/usr/local/petsc//include >>>>>> -I/usr/local/petsc//include/finclude -I/usr/local/petsc//macx/include >>>>>> -I/usr/X11R6/include/X11 -DPETSC_HAVE_PARMETIS -DPETSC_USE_DEBUG >>>>>> -DPETSC_USE_LOG -DPETSC_USE_BOPT_g -DPETSC_USE_STACK >>>>>> -DPETSC_AVOID_MPIF_H -c petsc.fpp >>>>>> /usr/local/petsc//include/finclude/petscvec.h(10): error #6418: This >>>>>> name has already been assigned a data type. [NORM_1] >>>>>> integer(kind=selected_int_kind(5)) NORM_1 >>>>>> >>>>>> >>>>>> >>>>>> -------------------------------------------- >>>>>> T. Amari >>>>>> Centre de Physique Theorique >>>>>> Ecole Polytechnique >>>>>> 91128 Palaiseau Cedex France >>>>>> tel : 33 1 69 33 42 52 >>>>>> fax: 33 1 69 33 49 49 >>>>>> email: <mailto:amari at cpht.polytechnique.fr> >>>>>> URL : http://www.cpht.polytechnique.fr/cpht/amari >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>> >>>> -------------------------------------------- >>>> T. Amari >>>> Centre de Physique Theorique >>>> Ecole Polytechnique >>>> 91128 Palaiseau Cedex France >>>> tel : 33 1 69 33 42 52 >>>> fax: 33 1 69 33 49 49 >>>> email: <mailto:amari at cpht.polytechnique.fr> >>>> URL : http://www.cpht.polytechnique.fr/cpht/amari >>>> >>>> >>>> >>>> >>>> >> >> -------------------------------------------- >> T. Amari >> Centre de Physique Theorique >> Ecole Polytechnique >> 91128 Palaiseau Cedex France >> tel : 33 1 69 33 42 52 >> fax: 33 1 69 33 49 49 >> email: <mailto:amari at cpht.polytechnique.fr> >> URL : http://www.cpht.polytechnique.fr/cpht/amari >> >> >> >> >> -------------------------------------------- T. Amari Centre de Physique Theorique Ecole Polytechnique 91128 Palaiseau Cedex France tel : 33 1 69 33 42 52 fax: 33 1 69 33 49 49 email: <mailto:amari at cpht.polytechnique.fr> URL : http://www.cpht.polytechnique.fr/cpht/amari -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20101112/9cedc8fc/attachment.htm>
