[petsc-users] printing snes prefix with monitor

[Blaise A Bourdin]

Hi,

I have a problem with 2 nested snes (i.e. SNESComputeFunction for snes1 involves a SNESSolve for snes2). 
Each snes has a different prefix. The problem is that the SESMonitor won’t print the SNES prefix, so that making sense of output can be a bit tricky…
Is there a simple way to have each snes monitor display the prefix of the snes it refers to? Alternatively, where in the source code is the residual printed during snessolve?

Blaise
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Department of Mathematics and Center for Computation & Technology
Louisiana State University, Baton Rouge, LA 70803, USA
Tel. +1 (225) 578 1612, Fax  +1 (225) 578 4276 http://www.math.lsu.edu/~bourdin