[SimonStar]

Hello everyone.


I am trying to use mapFields to interpolate the Fields from one case to another.

My basic case is just a cube (6 Walls) and a fiber with small diameter inside going through the whole cube from Y+ to Y-. In further cases the fiber can have a larger diameter but I want the same U-Field.

What I did is:

- meshing all cases
- solving the basic Case with simpleFoam
- using mapFields like this:

mapFields -sourceTime 'latestTime' ../3_case_SFE/
I am not using the -consistent optien because everything except the pipe is the same.

Source: "..."
Target: "..."

Create databases as time

Source time: 400
Target time: 0
Create meshes

Source mesh size: 179982    Target mesh size: 190634

--> FOAM Warning : 
    From function Foam::meshToMesh0::meshToMesh0(const Foam::fvMesh&, const Foam::fvMesh&, const Foam::HashTable<Foam::word>&, const wordList&)
    in file meshToMesh0/meshToMesh0.C at line 90
    Cannot find cutting-patch <fiber_fine> in destination mesh

Mapping fields for time 400

    interpolating p
--> FOAM Warning : 
    From function Foam::Field<Type>::Field(const Foam::word&, const Foam::dictionary&, Foam::label) [with Type = double; Foam::label = int]
    in file /home/ubuntu/OpenFOAM/OpenFOAM-7/src/OpenFOAM/lnInclude/Field.C at line 232
    Reading "/.../50_3_caseTest/0/p.boundaryField.maxY" from line 46 to line 48
    expected keyword 'uniform' or 'nonuniform', assuming deprecated Field format from Foam version 2.0.
#0  Foam::error::printStack(Foam::Ostream&) at ??:?
#1  Foam::sigSegv::sigHandler(int) at ??:?
#2  ? in "/lib/x86_64-linux-gnu/libc.so.6"
#3  ? in "/opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/mapFields"
#4  ? in "/opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/mapFields"
#5  ? in "/opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/mapFields"
#6  ? in "/opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/mapFields"
#7  ? in "/opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/mapFields"
#8  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#9  ? in "/opt/openfoam7/platforms/linux64GccDPInt32Opt/bin/mapFields"
Speicherzugriffsfehler (Speicherabzug geschrieben)

Now my questions:


- I can see it wants to have a cutting-patch called fiber_fine. Fiber_fine is here the name of my stl-Geometry. But I can not make this patch because it is a complicated geometry. How can I make this?

- What does it mean if it expects the keyword 'uniform' or 'nonuniform'?


Thank you
Simon