FOAM FATAL IO ERROR:file: unknown
 

Hi everyone,

I use the dynamic mesh according to the propeller tut. When I use the command: decomposePar. The processor folder does not contain 0 folder.(I use ICEM mesh converted by fluentMeshtoFoam) There is an error list as follows:

Create time



Decomposing mesh region0

Reading "decomposeParDict"

Create mesh

Calculating distribution of cells
Selecting decompositionMethod hierarchical

Finished decomposition in 0.89 s

Calculating original mesh data

Distributing cells to processors

Distributing faces to processors

Distributing points to processors

Constructing processor meshes

Processor 0
Number of cells = 204363
Number of faces shared with processor 1 = 14384
Number of processor patches = 1
Number of processor faces = 14384
Number of boundary faces = 19174

Processor 1
Number of cells = 204363
Number of faces shared with processor 0 = 14384
Number of faces shared with processor 2 = 14224
Number of processor patches = 2
Number of processor faces = 28608
Number of boundary faces = 4952

Processor 2
Number of cells = 204363
Number of faces shared with processor 1 = 14224
Number of faces shared with processor 3 = 13379
Number of processor patches = 2
Number of processor faces = 27603
Number of boundary faces = 6687

Processor 3
Number of cells = 204363
Number of faces shared with processor 2 = 13379
Number of faces shared with processor 4 = 14264
Number of processor patches = 2
Number of processor faces = 27643
Number of boundary faces = 8107

Processor 4
Number of cells = 204363
Number of faces shared with processor 3 = 14264
Number of faces shared with processor 5 = 14376
Number of processor patches = 2
Number of processor faces = 28640
Number of boundary faces = 4908

Processor 5
Number of cells = 204363
Number of faces shared with processor 4 = 14376
Number of faces shared with processor 6 = 14223
Number of processor patches = 2
Number of processor faces = 28599
Number of boundary faces = 5137

Processor 6
Number of cells = 204363
Number of faces shared with processor 5 = 14223
Number of faces shared with processor 7 = 14384
Number of processor patches = 2
Number of processor faces = 28607
Number of boundary faces = 4953

Processor 7
Number of cells = 204369
Number of faces shared with processor 6 = 14384
Number of processor patches = 1
Number of processor faces = 14384
Number of boundary faces = 19174

Number of processor faces = 99234
Max number of cells = 204369 (0.00256895% above average 204364)
Max number of processor patches = 2 (14.2857% above average 1.75)
Max number of faces between processors = 28640 (15.4443% above average 24808.5)

Time = 0


--> FOAM FATAL IO ERROR:


file: unknown

I cant find where the problem is.:confused: