Re: [Libmesh-users] problem with compilation - MatGetSubMatrix

2017-04-05 Thread Kong, Fande
Hi Vasileios, Any reason to use PETSc-dev? Do you look for a new functionality that is not available in the current release? Some of PETSc APIs may get updated when switch from a low version to a high one or dev. Here are updated APIs in petsc-dev https://www.mcs.anl.gov/petsc/documentation/chan

Re: [Libmesh-users] problem with compilation - MatGetSubMatrix

2017-04-05 Thread John Peterson
On Wed, Apr 5, 2017 at 9:03 AM, Vasileios Vavourakis wrote: > Hi Fande, > > No particular reason for using the PETSc-dev - frankly I didn't notice I > was using it. > What would you recommend me to do? Should I download the latest or a > reasonably previous stable version? > We generally recomme

Re: [Libmesh-users] problem with compilation - MatGetSubMatrix

2017-04-05 Thread Vasileios Vavourakis
Hi Fande, No particular reason for using the PETSc-dev - frankly I didn't notice I was using it. What would you recommend me to do? Should I download the latest or a reasonably previous stable version? However, I am now checking / running the installation of a previous PETSc version (petsc-3.7.2;

Re: [Libmesh-users] problem with compilation - MatGetSubMatrix

2017-04-05 Thread Vasileios Vavourakis
Indeed, very strange error. To answer your question about PETSc version; I employed the following commit: fbfa34dc2ebfea5502b6dc1528c107aa61ca96c8 On 5 April 2017 at 15:17, John Peterson wrote: > > > On Wed, Apr 5, 2017 at 2:39 AM, Vasileios Vavourakis > wrote: > >> dear all, >> >> after pull

Re: [Libmesh-users] problem with compilation - MatGetSubMatrix

2017-04-05 Thread John Peterson
On Wed, Apr 5, 2017 at 8:23 AM, Jed Brown wrote: > John Peterson writes: > > > On Wed, Apr 5, 2017 at 2:39 AM, Vasileios Vavourakis > > wrote: > > > >> dear all, > >> > >> after pulling the newest version of libmesh (commit > >> dbcd57f5f718a088a19b9be38f162b997ec8f97c) and configuring the libr

Re: [Libmesh-users] problem with compilation - MatGetSubMatrix

2017-04-05 Thread John Peterson
On Wed, Apr 5, 2017 at 2:39 AM, Vasileios Vavourakis wrote: > dear all, > > after pulling the newest version of libmesh (commit > dbcd57f5f718a088a19b9be38f162b997ec8f97c) and configuring the library: > > START == > ./configure --enable-everything --with-methods="opt" \ >

[Libmesh-users] problem with compilation - MatGetSubMatrix

2017-04-05 Thread Vasileios Vavourakis
dear all, after pulling the newest version of libmesh (commit dbcd57f5f718a088a19b9be38f162b997ec8f97c) and configuring the library: START == ./configure --enable-everything --with-methods="opt" \ --enable-petsc PETSC_DIR=/Users/vasvav/Programs/petsc PETSC_ARCH=arch-darwin