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mesh_base.f90 File Reference
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Data Types | |
| type mesh_base_mod::fargo_base | |
| base class for fargo transport properties and methods More... | |
| type mesh_base_mod::mesh_base | |
| mesh data structure More... | |
| interface mesh_base_mod::TensorDivergence3D | |
| interface mesh_base_mod::VectorDivergence3D | |
| interface mesh_base_mod::VectorDivergence2D_1 | |
| interface mesh_base_mod::TensorDivergence2D_1 | |
| interface mesh_base_mod::Finalize | |
Modules | |
| module mesh_base_mod | |
| basic mesh module | |
Functions/Subroutines | |
| recursive subroutine decompose (pi, pj, pk) | |
| searches for the best domain decomposition More... | |
Public Attributes | |
mesh types | |
| integer, parameter mesh_base_mod::midpoint = 1 | |
| use midpoint rule to approximate flux integrals More... | |
| integer, dimension(3), parameter mesh_base_mod::nfaces = (/ 2, 4, 6 /) | |
| number of faces More... | |
| integer, dimension(3), parameter mesh_base_mod::ncorners = (/ 2, 4, 8 /) | |
| number of corners More... | |
| integer, parameter mesh_base_mod::west = 1 | |
| named constant for western boundary More... | |
| integer, parameter mesh_base_mod::east = 2 | |
| named constant for eastern boundary More... | |
| integer, parameter mesh_base_mod::south = 3 | |
| named constant for southern boundary More... | |
| integer, parameter mesh_base_mod::north = 4 | |
| named constant for northern boundary More... | |
| integer, parameter mesh_base_mod::bottom = 5 | |
| named constant for bottom boundary More... | |
| integer, parameter mesh_base_mod::top = 6 | |
| named constant for top boundary More... | |
| integer, parameter mesh_base_mod::vector_x = INT(B'001') | |
| flags to check which vector components are enabled More... | |
| integer, parameter mesh_base_mod::vector_y = INT(B'010') | |
| integer, parameter mesh_base_mod::vector_z = INT(B'100') | |
Variables in Parallel Mode | |
| subroutine mesh_base_mod::initmesh (this, config, IO, mtype, mname) | |
| Constructor of generic mesh module. More... | |
| subroutine mesh_base_mod::setoutput (this, config, IO) | |
| Setup mesh fields for i/o. More... | |
| subroutine mesh_base_mod::calculaterotation (this) | |
| initialize array for rotation angle More... | |
| pure logical function mesh_base_mod::internalpoint (this, x, y, z, mask) | |
| Check if a given coordinate pair represents an internal point. More... | |
| subroutine mesh_base_mod::initmesh_parallel (this, config) | |
| Initialize MPI (parallel mode only) More... | |
| subroutine mesh_base_mod::calculatedecomposition (ni, nj, nk, ginum, pi, pj, pk) | |
| return the best partitioning of processes More... | |
| pure subroutine getcosts (n1, n2, n3, p1, p2, p3, bl, vl) | |
| real function, dimension(:,:,:), pointer mesh_base_mod::remapbounds_1 (this, array) | |
| remap lower bounds in the first 2 dimensions of rank 2 subarrays More... | |
| real function, dimension(:,:,:,:), pointer mesh_base_mod::remapbounds_2 (this, array) | |
| remap lower bounds in the first 2 dimensions of rank 3 subarrays More... | |
| real function, dimension(:,:,:,:,:), pointer mesh_base_mod::remapbounds_3 (this, array) | |
| remap lower bounds in the first 2 dimensions of rank 4 subarrays More... | |
| real function, dimension(:,:,:,:,:,:), pointer mesh_base_mod::remapbounds_4 (this, array) | |
| remap lower bounds in the first 2 dimensions of rank 5 subarrays More... | |
| subroutine mesh_base_mod::finalize_base (this) | |
| Destructor of mesh class. More... | |
| pure integer function mesh_base_mod::getdirection (this) | |
| Get the fargo transport direction. More... | |
| pure character(len=4) function mesh_base_mod::getdirectionname (this) | |
| Get the fargo transport direction as string. More... | |
Function/Subroutine Documentation
◆ decompose()
| recursive subroutine calculatedecomposition::decompose | ( | integer, intent(inout) | pi, |
| integer, intent(inout) | pj, | ||
| integer, intent(inout) | pk | ||
| ) |
searches for the best domain decomposition
Accounts for the costs due to MPI communication (internal boundaries) and optimizes for a given vector length (VECTOR_LENGTH) on vector computers; parameters: svl: system vector length ni : number of grid cells in first dimension nj : number of grid cells in second dimension nk : number of grid cells in third dimension pi : number of processes in first dimension (=NumProcs first call) pj : number of processes in second dimension (=1 at first call) pk : number of processes in third dimension (=1 at first call)
Definition at line 1355 of file mesh_base.f90.
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◆ getcosts()
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private |
