[hiasl]

I want to create a axisymmetric mesh consisting of a wedge-part with a block added on the outer side. I need this to get two different patches on one side, to be able to realize two velocityfields and two boundaryconditions there.
Can anyone give me advice? Thank you!

Create time

Creating block mesh from
    "/tmp/OpenFOAM/matthias-2.1.1/tutorials/incompressible/icoFoam/cavity/consta                                                                                        nt/polyMesh/blockMeshDict"
Creating curved edges
Creating topology blocks
Creating topology patches

Creating block mesh topology
--> FOAM Warning :
    From function polyMesh::polyMesh(... construct from shapes...)
    in file meshes/polyMesh/polyMeshFromShapeMesh.C at line 888
    Found 2 undefined faces in mesh; adding to default patch.

Check topology

        Basic statistics
                Number of internal faces : 2
                Number of boundary faces : 14
                Number of defined boundary faces : 14
                Number of undefined boundary faces : 0
        Checking patch -> block consistency

Creating block offsets
Creating merge list

--> FOAM FATAL ERROR:
Inconsistent number of faces between block pair 0 and 2

    From function blockMesh::calcMergeInfo()
    in file blockMesh/blockMeshMerge.C at line 221.

FOAM exiting

[aljazari]

Originally Posted by hiasl

I want to create a axisymmetric mesh consisting of a wedge-part with a block added on the outer side. I need this to get two different patches on one side, to be able to realize two velocityfields and two boundaryconditions there.
Can anyone give me advice? Thank you!

Create time

Creating block mesh from
    "/tmp/OpenFOAM/matthias-2.1.1/tutorials/incompressible/icoFoam/cavity/consta                                                                                        nt/polyMesh/blockMeshDict"
Creating curved edges
Creating topology blocks
Creating topology patches

Creating block mesh topology
--> FOAM Warning :
    From function polyMesh::polyMesh(... construct from shapes...)
    in file meshes/polyMesh/polyMeshFromShapeMesh.C at line 888
    Found 2 undefined faces in mesh; adding to default patch.

Check topology

        Basic statistics
                Number of internal faces : 2
                Number of boundary faces : 14
                Number of defined boundary faces : 14
                Number of undefined boundary faces : 0
        Checking patch -> block consistency

Creating block offsets
Creating merge list

--> FOAM FATAL ERROR:
Inconsistent number of faces between block pair 0 and 2

    From function blockMesh::calcMergeInfo()
    in file blockMesh/blockMeshMerge.C at line 221.

FOAM exiting

Attach your blockMeshDict as well.

[hiasl]

Thanks you for the answer!
In the meanwhile I solved the problem - it's all about the order of the vertices in the hex-blockdefinitions. Also you have to keep the same kind of order for every block, even the starting point of each patch (in the hex-def.) is important.