Service Arcane allowing the reading or creation of a mesh.
Only one of the two tags <filename> or <generator> must be specified. If <filename> is specified, the mesh will be read from the specified file. If it is <generator>, the mesh will be generated directly online from one of the generators available in Arcane.
The tag <partitioner;> indicates the partitioner to use for the initial partitioning. The value External indicates that the partitioning has already been done. In this case, the mesh files will be in the format 'CPU...n' where N is the mesh part number.

Interfaces

Implémente l'interface Arcane::ICaseMeshService

Liste des options

filename
generator
initialization (4 options)
- variable (3 options)
  - group
  - name
  - value
nb-ghost-layer
partitioner
specific-reader
subdivider

Documentation des options

filename (string)

Mesh file name. If it is not defined, a mesh generator must be specified.

Simple

<filename>value</filename>

generator (Arcane::IMeshBuilder)

Mesh creation/reading service
This service must be specified if no mesh file is defined.

Valeurs possibles pour le tag name :

Service Instance

<generator name='value'>service configuration block</generator>

initialization

Initialization information.
These options allow, among other things, initializing variables on groups with predefined values.

Complex

initialization/variable [0... undefined]

List of variables to initialize

Complex

initialization/variable/group (string)

Name of the group on which we want to position the values

Simple

<group>value</group>

initialization/variable/name (string)

Name of the variable to initialize

Simple

<name>value</name>

initialization/variable/value (string)

Value of the variable. The string must be convertible to the variable type.

Simple

<value>value</value>

nb-ghost-layer (int32=1)

Number of ghost cell layers to add to the mesh in case of partitioning.

Simple

<nb-ghost-layer>value</nb-ghost-layer>

partitioner (string=DefaultPartitioner)

Name of the partitioning service to use for the initial decomposition.
If the value is 'External', it is considered that the partitioning has already been performed before the code is launched. In this case, already partitioned mesh files must be available.

Simple

<partitioner>value</partitioner>

specific-reader (Arcane::ICaseMeshReader)

Specific mesh reading service.
This service can be specified if you wish to avoid automatic detection of the reader to be used or if you wish to add specific options to a given reader.

Service Instance

<specific-reader name='value'>service configuration block</specific-reader>

subdivider (Arcane::IMeshSubdivider=ArcaneBasicMeshSubdivider)

Service allowing the subdivision of cells.

Valeur possible pour le tag name :

Service Instance

<subdivider name='value'>service configuration block</subdivider>