Great, I’ll upgrade to 3.7.4.
Thanks for the help.
Simone

On Nov 4, 2016, at 10:37, John Peterson 
<[email protected]<mailto:[email protected]>> wrote:



On Thu, Nov 3, 2016 at 8:53 PM, Roy Stogner 
<[email protected]<mailto:[email protected]>> wrote:

On Thu, 3 Nov 2016, John Peterson wrote:

On Thu, Nov 3, 2016 at 4:21 PM, Rossi, Simone 
<[email protected]<mailto:[email protected]>> wrote:

I’m using PETSc 3.7.2. I’ll install a another version to check if that’s
the problem.

OK, it could be a bug on the libmesh side, I have not tested with 3.7.2
extensively yet...

As luck would have it I just did a PETSc 3.7.2 build earlier today.

Running
LIBMESH_OPTIONS='-ksp_monitor' make check -C examples/transient/transient_ex1/

replicates the problem for me.  I get to:

 Solving time step  4, time=0.1250...
 [0]PETSC ERROR: --------------------- Error Message 
--------------------------------------------------------------
 [0]PETSC ERROR: Argument out of range
 [0]PETSC ERROR: Too many KSP monitors set

Just talked to Fande Kong.  This is apparently a known regression in PETSc that 
has been fixed as of 3.7.4.

He has this version built on his machine and it runs this example with 
-ksp_monitor just fine.

--
John

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