Container collecting the subroutines and datatypes which are specific for cubic elements.
Container type describing cubic elements on a single refinement level.
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| type(tem_face_type), | public | :: | faces |
Description of the faces on this level. |
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| type(tem_face_type), | public | :: | faces_stab |
Description of the faces (required for stabilization) on this level. |
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| type(tem_levelDesc_type), | public | :: | descriptor |
Descriptor describing the grid on this refinement level. |
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| real(kind=rk), | public | :: | length |
Length of the cubical element. |
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| real(kind=rk), | public | :: | side_area |
Surface area of the individual sides. |
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| real(kind=rk), | public | :: | volume |
Volume of each element. |
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| real(kind=rk), | public, | allocatable | :: | bary_coord(:,:) |
Bary center coordinate of each element. |
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| real(kind=rk), | public | :: | inv_jacobit |
Inverse jacobian \f$\partial\xi_i/\partial x_j\f$ (the jacobian is the jacobi matrix of the mapping from the reference to the physical cell). |
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| real(kind=rk), | public | :: | jacobit_det |
Determinant of the jacobian. |
Initialize the cubic elements.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(atl_cube_elem_type), | intent(out) | :: | element |
This is the output and represenets the cubic elements given as a subset of tree ids in the complete tree. |
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| type(tem_levelDesc_type), | intent(in) | :: | descriptor |
The descriptor of the element list, describing the connectivity of the mesh explicitly. |
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| integer, | intent(in) | :: | level |
Treelm level of the cubes to be initialized. |
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| type(treelmesh_type), | intent(in) | :: | tree |
The tree representation of your mesh. |
Subroutine to count the number of elements per level.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(tem_levelDesc_type), | intent(in) | :: | descriptor(tree%global%minLevel:tree%global%maxLevel) |
Array of descriptors for each level in the mesh. |
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| integer, | intent(out), | allocatable | :: | nCells(:) |
The number of cells for each levelDescriptor (including fluid, ghost and halo cells). |
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| type(treelmesh_type), | intent(in) | :: | tree |
The tree representation of the mesh |
Calculate barycentric coordinates of the tree ids given in treeids.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=long_k), | intent(in) | :: | treeids(:) |
Tree ids you want to build the barycentric coordinates for. |
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| integer, | intent(in) | :: | nElems |
the number of tree ids in in treeids. |
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| real(kind=rk), | intent(out) | :: | bary_coord(:,:) |
Array of barycenteric coordinates for the cells given in treeidsubset. This array has to be allocated before you can use it as an input argument. The dimensions are: First dimension is subsetsize and the second dimension is the space dimension, i.e. 3. |
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| type(treelmesh_type), | intent(in) | :: | tree |
Tree representation of your mesh. |