On Fri, Apr 17, 2015 at 3:58 PM, Sun, Hui <[email protected]> wrote: > Thank you Barry. I just have it installed. And I was running a code, and > got the following error message: > > HYDU_create_process (utils/launch/launch.c:75): execvp error on file > valgrind: (No such file or directory) > > > =================================================================================== > = BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES > = PID 66059 RUNNING AT math178.ucsd.edu > = EXIT CODE: 255 > = CLEANING UP REMAINING PROCESSES > = YOU CAN IGNORE THE BELOW CLEANUP MESSAGES > > =================================================================================== > > What does this mean? >
It appears that you are trying to run mpiexec valgrind and it cannot find the valgrind executable. Matt > Best, > Hui > > ________________________________________ > From: Barry Smith [[email protected]] > Sent: Friday, April 17, 2015 1:08 PM > To: Sun, Hui > Cc: [email protected] > Subject: Re: [petsc-users] install petsc with valgrind > > The development copy of PETSc allows using --prefix with MPICH > http://www.mcs.anl.gov/petsc/developers/index.html > > > > > On Apr 17, 2015, at 2:38 PM, Sun, Hui <[email protected]> wrote: > > > > Hello, > > > > I want to install petsc with valgrind. And I read some documentations, > which suggests me to do > > ./configure --download-mpich --with-valgind-dir=… > > > > However, I also want to specify --prefix, but petsc doesn't allow me, > because --download-mpich option does not work with --prefix install. > > > > Is there anyway that I can have petsc --prefix, together with valgrind? > > > > Best, > > Hui > > -- What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener
