I also tried that and when i run my code i get this error: [0]PETSC ERROR: --------------------- Error Message ------------------------------------ [0]PETSC ERROR: Error in external library! [0]PETSC ERROR: Due to apparent bugs in PLAPACK,this is not currently supported!
On Sat, Jul 23, 2011 at 2:44 PM, Satish Balay <balay at mcs.anl.gov> wrote: > you need --download-plapack for this. > > [petsc does not use scalapack. Its a dependency of mumps - so you need > it only if using --download-mumps] > > Satish > > On Sat, 23 Jul 2011, Kyle Wendt wrote: > >> I am trying to multiple two mpidense matrices with matmatmil and I get >> the following runtime error: >> [0]PETSC ERROR: --------------------- Error Message >> ------------------------------------ >> [0]PETSC ERROR: No support for this operation for this object type! >> [0]PETSC ERROR: MatMatMult not supported for B of type mpidense! >> [0]PETSC ERROR: >> ------------------------------------------------------------------------ >> [0]PETSC ERROR: Petsc Release Version 3.1.0, Patch 8, Thu Mar 17 >> 13:37:48 CDT 2011 >> [0]PETSC ERROR: See docs/changes/index.html for recent updates. >> [0]PETSC ERROR: See docs/faq.html for hints about trouble shooting. >> >> I have built and linked petsc again scalapack and blacs but this have >> not helped, is this operation really not supported? >> > >
