Thanks Barry. That seems to have fixed it; I had a NAN somewhere in the RHS.
On Wed, Oct 5, 2016 at 11:18 PM, Barry Smith wrote:
>
> The message "Scalar value must be same on all processes, argument # 2"
> comes up often when a Nan or Inf as gotten into the computation. The IEEE
> standard for
The message "Scalar value must be same on all processes, argument # 2" comes
up often when a Nan or Inf as gotten into the computation. The IEEE standard
for floating point operations defines that Nan != Nan;
I recommend running again with -fp_trap this should cause the code to stop
with
Hi folks,
I am trying to track down a bug that is sometimes triggered when solving a
singular system (poisson+neumann). It only seems to happen in parallel and
halfway through the run. I can provide detailed information about the
actual problem, but the error message I get boils down to this:
[0]
