Re: [petsc-users] Is it possible to update SNES tolerances?

2019-06-10 Thread David Knezevic via petsc-users
On Mon, Jun 10, 2019 at 2:25 PM Jed Brown wrote: > David Knezevic via petsc-users writes: > > > I'm doing load stepping with SNES, where I do a SNES solve for each load > > step. Ideally the convergence tolerances for each load step would be set > > based on the norm of the load in the current s

Re: [petsc-users] Is it possible to update SNES tolerances?

2019-06-10 Thread Jed Brown via petsc-users
David Knezevic via petsc-users writes: > I'm doing load stepping with SNES, where I do a SNES solve for each load > step. Ideally the convergence tolerances for each load step would be set > based on the norm of the load in the current step. As a result I would like > to be able to update the abs

[petsc-users] Is it possible to update SNES tolerances?

2019-06-10 Thread David Knezevic via petsc-users
I'm doing load stepping with SNES, where I do a SNES solve for each load step. Ideally the convergence tolerances for each load step would be set based on the norm of the load in the current step. As a result I would like to be able to update the absolute and relative tolerances on a SNES. I tried