Hi, I'm having problems calculating large number of eigenvalues(nev>400) with SLEPc, i get perfect results with small number of eigenvalues.
*PETSc: Branch: origin/maint ; commit: 2b04bc0* *SLEPc: Branch: origin/maint ; commit: e1f03d9* This is the error message i get: *Intel Parallel Studio XE 2013 loaded* *Intel(R) MPI Library 4.1 (4.1.3.049) loaded* *[0]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------* *[0]PETSC ERROR: Invalid argument* *[0]PETSC ERROR: Scalar value must be same on all processes, argument # 3 * *[0]PETSC ERROR: See http://www.mcs.anl.gov/petsc/documentation/faq.html <http://www.mcs.anl.gov/petsc/documentation/faq.html> for trouble shooting.* *[0]PETSC ERROR: Petsc Release Version 3.5.3, unknown¬* *[0]PETSC ERROR: ./ex1 on a arch-linux2-c-opt named eoscomp7 by vijayc Sat May 23 19:04:55 2015* *[0]PETSC ERROR: Configure options --with-64-bit-indices --with-cc=mpiicc --with-fc=mpiifort --with-cxx=mpiicpc --with-debugging=1 --FOPTFLAGS="-O3 -xAV* *X -fno-alias -no-prec-div -no-prec-sqrt -ip " --COPTFLAGS="-O3 -xAVX -fno-alias -no-prec-div -no-prec-sqrt -ip " --CXXOPTFLAGS="-O3 -xAVX -fno-alias -no-prec-div -no-prec-sqrt -ip " --download-fblaslapack --with-x=false* *[0]PETSC ERROR: #1 BVScaleColumn() line 380 in /eos1/p1517/vijayc/slepc_basic/src/sys/classes/bv/interface/bvops.c* *[0]PETSC ERROR: #2 EPSFullLanczos() line 200 in /eos1/p1517/vijayc/slepc_basic/src/eps/impls/krylov/krylov.c* *[0]PETSC ERROR: #3 EPSSolve_KrylovSchur_Symm() line 56 in /eos1/p1517/vijayc/slepc_basic/src/eps/impls/krylov/krylovschur/ks-symm.c* *[0]PETSC ERROR: #4 EPSSolve() line 99 in /eos1/p1517/vijayc/slepc_basic/src/eps/interface/epssolve.c* *[0]PETSC ERROR: #5 main() line 143 in /users/p1517/vijayc/modelization/ntrou3/sites_18/obc_10/isz_0/ex1.c* *[0]PETSC ERROR: ----------------End of Error Message -------send entire error message to [email protected]* *application called MPI_Abort(MPI_COMM_WORLD, 62) - process 0* thanks a lot, Vijay
