[Mirage12]

Hello Bruno

The Error is gone

but i think that potentialFoam is not working because the solver doesn’t calculate the velocity, pressure and the other variables for other delta T (Time)....

here ist output of potentialFoam:

Create time

Create mesh for time = 0

Reading field p

Reading field U


Calculating potential flow
Using dynamicCode for functionObject difference at line 53 in "/home/abm5kor/tutorials/basic/potentialFoam/cylinder/system/controlDict.functions.difference"
Creating new library in "dynamicCode/error/platforms/linux64GccDPOpt/lib/liberror_e92448da6ae10bc777e0869670f72a48fd0673f1.so"
Invoking "wmake -s libso /home/abm5kor/tutorials/basic/potentialFoam/cylinder/dynamicCode/error"
wmakeLnInclude: linking include files to ./lnInclude
Making dependency list for source file functionObjectTemplate.C
Making dependency list for source file FilterFunctionObjectTemplate.C
'/home/abm5kor/tutorials/basic/potentialFoam/cylinder/dynamicCode/error/../platforms/linux64GccDPOpt/lib/liberror_e92448da6ae10bc777e0869670f72a48fd0673f1.so' is up to date.
DICPCG:  Solving for p, Initial residual = 1, Final residual = 7.87069e-07, No Iterations 76
DICPCG:  Solving for p, Initial residual = 0.0126096, Final residual = 7.71198e-07, No Iterations 64
DICPCG:  Solving for p, Initial residual = 0.0025829, Final residual = 9.49278e-07, No Iterations 59
DICPCG:  Solving for p, Initial residual = 0.000902306, Final residual = 8.48077e-07, No Iterations 57
continuity error = 3.37204e-05
Interpolated U error = 1.20218e-05
Looking up field U

Reading inlet velocity  uInfX

U at inlet = 1 m/s
Cylinder radius = 0.499614 m

Evaluating analytical solution
Writing relative error in U to "/home/abm5kor/tutorials/basic/potentialFoam/cylinder/0/error"
ExecutionTime = 0.11 s  ClockTime = 13 s

End

OpenFoam did not generate other file's time...

why ?