# MultiphaseInterFoam damBreak4phaseFine case

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 April 12, 2007, 17:38 Hi, I ran the damBreak4phas #1 Senior Member   Pei-Ying Hsieh Join Date: Mar 2009 Posts: 317 Rep Power: 11 Hi, I ran the damBreak4phaseFine case in OpenFOAM-1.4 tutorial, ran stopped with an error. Error messages attached. Pei ------------ oil volume fraction, min, max = 0.1255 0 1 smoothSolver: Solving for alphamercury, Initial residual = 0, Final residual = 0, No Iterations 0 mercury volume fraction, min, max = 0.0423611 0 1 air volume fraction, min, max = 0.749001 0 1 smoothSolver: Solving for alphawater, Initial residual = 0, Final residual = 0, No Iterations 0 water volume fraction, min, max = 0.0831387 0 1 smoothSolver: Solving for alphaoil, Initial residual = 0, Final residual = 0, No Iterations 0 oil volume fraction, min, max = 0.1255 0 1 smoothSolver: Solving for alphamercury, Initial residual = 0, Final residual = 0, No Iterations 0 mercury volume fraction, min, max = 0.0423611 0 1 air volume fraction, min, max = 0.749001 0 1 --> FOAM FATAL IO ERROR : expected 'true' or 'false', found on file: /home/phsieh/OpenFOAM/phsieh-1.4/run/tutorials/multiphaseInterFoam/damBreak4phas eFine/system/fvSolution::pd::cacheAgglomeration at line 60. From function operator>>(Istream&, bool&) in file primitives/bool/boolIO.C at line 72. FOAM exiting phsieh@kevin:~/OpenFOAM/phsieh-1.4/run/tutorials/multiphaseInterFoam>

 April 12, 2007, 18:25 Looks like FoamX thinks it is #2 Super Moderator   Mattijs Janssens Join Date: Mar 2009 Posts: 1,419 Rep Power: 18 Looks like FoamX thinks it is a Switch instead of a bool or vice versa. You'll have to edit it by hand for now.

 April 12, 2007, 19:44 Hi, Mattijs, I did not use #3 Senior Member   Pei-Ying Hsieh Join Date: Mar 2009 Posts: 317 Rep Power: 11 Hi, Mattijs, I did not use FoamX. I basically did blockMesh to generate the mesh, then, ran the case as is in the tutorials. What will I have to change to run this case? So many new stuffs in this new version! Pei

 April 12, 2007, 19:50 Hi, Mattijs, Got it! I nee #4 Senior Member   Pei-Ying Hsieh Join Date: Mar 2009 Posts: 317 Rep Power: 11 Hi, Mattijs, Got it! I need to change from "on" to "true" and "off" to "false". Pei

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