[kalei]

Hallo,
when running rhoPimpleFOAM to calculate a high Mach number compressible gas flow I get the following error:
PIMPLE: iteration 1
smoothSolver: Solving for Ux, Initial residual = 0.01727963417, Final residual = 9.70350519e-07, No Iterations 3
smoothSolver: Solving for Uy, Initial residual = 0.002102322572, Final residual = 9.666745303e-08, No Iterations 3
smoothSolver: Solving for Uz, Initial residual = 0.01773571813, Final residual = 3.83106408e-08, No Iterations 4
DILUPBiCG: Solving for h, Initial residual = 0.03497107833, Final residual = 1.879401836e-06, No Iterations 2
[0] [2]
[2]
[2] --> FOAM FATAL ERROR:
[2] Maximum number of iterations exceeded
I already tried severals things, e.g. changing the number of nCorrectors and nOuterCorrectors, but can only delay, not prevent the error. Can anybody give me a hint what is the origion of this error and how it can be prevented?

Best
kalei