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Previous: Physical model set-up Up: Computation set-up Next: Numerical solution parameters

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Computation set up

 
  • Computation parameters are stored in dictionary system
  • File controlDict controls whole computation
  • Print the file on the screen:
    # cat $FOAM_RUN /pitzDaily/system/controlDict

     

    application     simpleFoam;

startFrom       startTime;

startTime       0;

stopAt          endTime;

endTime         2000;

deltaT          1;

writeControl    timeStep;

writeInterval   100;

purgeWrite      0;

writeFormat     ascii;

writePrecision  6;

writeCompression off;

timeFormat      general;

timePrecision   6;

runTimeModifiable true;

functions
{
    #includeFunc streamlines
}
  • The block named functions in the rest of controlDict file will be discussed later on and for now can be erased.
  • Detailed description of controlDict file is in section [*]

     

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