[petsc-users] MUMPS error

[Jose E. Roman]

Proceed as the error message says: add --download-mumps in the configure line, together with additional dependency packages, e.g.:

$ ./configure --download-mumps --download-scalapack --download-metis --download-parmetis

Jose


El 21/04/2015, a las 10:21, siddhesh godbole escribió:

> Hello,
> 
> 
> i wanted to use mumps package for parallel direct linear solver in my spectral transformation call to ksp during EPSSolve. i ran this command as per section 3.4.1 in slepc guide. though this message tell me that i need to download mumps i still see the mumps package in my petsc-3.5.2/src/mat/impls/aij/mpi directory.
> how do i resolve this error?
> 
> 
> 
> iitm at iitm:~/Desktop/project$ ./eps13D -st_ksp_type preonly -st_pc_type lu -st_pc_factor_mat_solver_package mumps
> [0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------
> [0]PETSC ERROR: No support for this operation for this object type
> [0]PETSC ERROR: Matrix format seqaij does not have a solver package mumps for LU. Perhaps you must ./configure with --download-mumps
> [0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html for trouble shooting.
> [0]PETSC ERROR: Petsc Release Version 3.5.2, Sep, 08, 2014 
> [0]PETSC ERROR: ./eps13D on a arch-linux2-c-debug named iitm by iitm Tue Apr 21 13:45:05 2015
> [0]PETSC ERROR: Configure options --with-matlab-dir=/home/iitm/Downloads/matlab14
> [0]PETSC ERROR: #1 MatGetFactor() line 3962 in /home/iitm/Downloads/petsc-3.5.2/src/mat/interface/matrix.c
> [0]PETSC ERROR: #2 PCSetUp_LU() line 125 in /home/iitm/Downloads/petsc-3.5.2/src/ksp/pc/impls/factor/lu/lu.c
> [0]PETSC ERROR: #3 PCSetUp() line 902 in /home/iitm/Downloads/petsc-3.5.2/src/ksp/pc/interface/precon.c
> [0]PETSC ERROR: #4 KSPSetUp() line 305 in /home/iitm/Downloads/petsc-3.5.2/src/ksp/ksp/interface/itfunc.c
> [0]PETSC ERROR: #5 STSetUp_Shift() line 132 in /home/iitm/Downloads/slepc-3.5.2/src/sys/classes/st/impls/shift/shift.c
> [0]PETSC ERROR: #6 STSetUp() line 301 in /home/iitm/Downloads/slepc-3.5.2/src/sys/classes/st/interface/stsolve.c
> [0]PETSC ERROR: #7 EPSSetUp() line 207 in /home/iitm/Downloads/slepc-3.5.2/src/eps/interface/epssetup.c
> [0]PETSC ERROR: #8 EPSSolve() line 88 in /home/iitm/Downloads/slepc-3.5.2/src/eps/interface/epssolve.c
> [0]PETSC ERROR: #9 main() line 252 in /home/iitm/Desktop/project/eps13D.c
> [0]PETSC ERROR: ----------------End of Error Message -------send entire error message to petsc-maint at mcs.anl.gov----------
> 
> Siddhesh M Godbole
> 
> 5th year Dual Degree,
> Civil Eng & Applied Mech.
> IIT Madras