transient residual error
I tried to run my case with a transient solver (rhoPimpleFoam).
with the original case from OpenFOAM 1.5 tutorial (angledDuct), i can plot easily the residual error of Ux Uy Uz.
but when i tried to run with my 3D case, i could not plot the residual error over times, due to each of log files only contain 1 value.
original case from OpenFOAM (angledDuct, 3D case):
my case (3D) case:
whats wrong with the OpenFOAM ?
i have checked my controlDict for both cases, and they are similar.
does somebody know why this happen? how to solve this problem?
please, i really need some help.
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