[Ron de Vos]

I do wigleyHull tutrioal I get the following when i fille in snappyHexMesh I don't understand
--> FOAM FATAL ERROR:
Your current settings specify ASCII writing with 6 digits precision.
Your merging tolerance (1e-006) is finer than this.
Change to binary writeFormat, or increase the writePrecision
or adjust the merge tolerance (mergeTol).
From function getMergeDistance(const polyMesh&, const dictionary&)
in file snappyHexMesh.C at line 558.

can perhaps anybody say what I do wrong

[TobM]

Set the write precission in your controlDict file to at least 1e-07 as it is said in the error massage. Or decrease the mergeTol in your sHM dict

[Ron de Vos]

I have decreased MergeTol and yes
thank you

[Ron de Vos]

I work on wigley Hull.
What will I do with p-rgh I allready tryed everything

--> FOAM FATAL IO ERROR:
Illegal dictionary entry or environment variable name "p_rgh"
Valid dictionary entries are 0()
file: C:/OpenFOAM2/cygwin64/home/Windschip/OpenFOAM/OpenFOAM-2.2.x/tutorials/multiphase/LTSInterFoam/wigleytestc/system/fvSolution
From function primitiveEntry::expandVariable(const string&, const dictionary&
in file db/dictionary/primitiveEntry/primitiveEntry.C at line 96.
FOAM exiting
thank you in advance
Ron

[avikpowersaha]

Originally Posted by TobM

Set the write precission in your controlDict file to at least 1e-07 as it is said in the error massage. Or decrease the mergeTol in your sHM dict

Where is this sHM Dict file located? Can't find it.

[Eko]

Originally Posted by avikpowersaha

Where is this sHM Dict file located? Can't find it.

If you have a sHMDict (snappyHexMeshDict) file it should be located in your system folder.

If that was your question.