Re: [Libmesh-users] "Unknown convergence flag!"

2017-08-14 Thread John Peterson
On Mon, Aug 14, 2017 at 12:38 PM, Mike Marchywka wrote: > > > From: Roy Stogner > Sent: Monday, August 14, 2017 1:27 PM > To: Mike Marchywka > Cc: John Peterson; libmesh-users@lists.sourceforge.net >

Re: [Libmesh-users] "Unknown convergence flag!"

2017-08-14 Thread Mike Marchywka
From: John Peterson Sent: Monday, August 14, 2017 2:51 PM To: Mike Marchywka Cc: Roy Stogner; libmesh-users@lists.sourceforge.net Subject: Re: [Libmesh-users] "Unknown convergence flag!" On Mon, Aug 14, 2017 at 12:38 PM, Mike

[Libmesh-users] "Unknown convergence flag!"

2017-08-14 Thread Mike Marchywka
I started to get this message after changing parameters in the code excerpt below (MM_ERR is my debugging maco that prints to stderr with file/line info ) . I probably have pathological data due to algorithm and coding problems but curious if anyone has seen this flag come up or it is

Re: [Libmesh-users] libmesh_ex3 does not work with TRI3?

2017-08-14 Thread Renato Poli
Hi Roy, I am into creating a FEMContext object to evaluate the solution at any (x,y). I saw an example in "fem_system/fem_system_ex1" but could not figure out exactly what is going on. Navigating in the discussion list, I found the thread

[Libmesh-users] Fwd: libMesh queston

2017-08-14 Thread John Peterson
-- Forwarded message -- From: Puelz, Charles Edward Date: Sat, Aug 12, 2017 at 10:31 AM Subject: libMesh queston To: "jwpeter...@gmail.com" Hi John, > My name is Charles... I've got a quick question about implementing > something in

Re: [Libmesh-users] "Unknown convergence flag!"

2017-08-14 Thread John Peterson
On Mon, Aug 14, 2017 at 5:20 AM, Mike Marchywka wrote: > I started to get this message after changing parameters in the code > excerpt below > (MM_ERR is my debugging maco that prints to stderr with file/line info ) > . I probably > have pathological data due to

Re: [Libmesh-users] "Unknown convergence flag!"

2017-08-14 Thread Mike Marchywka
( can not get hotmail to mark or preserve markings on reply text, comments at bottom ) From: John Peterson Sent: Monday, August 14, 2017 12:25 PM To: Mike Marchywka Cc: libmesh-users@lists.sourceforge.net Subject: Re:

Re: [Libmesh-users] "Unknown convergence flag!"

2017-08-14 Thread Roy Stogner
On Mon, 14 Aug 2017, Mike Marchywka wrote: Is libmesh too old to recognize all the return codes from ksp Perpetually. We add new codes from time to time, but so does PETSc. We really should use the PETSc API here to print some sane string from within libMesh, though, not just