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CGpop mini-Application (2-sided MPI 1D data structure version) 0.1
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CGpop mini-Application (2-sided MPI 1D data structure version) 0.1
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Model domain and routines for initializing the domain. This module also initializes the decompositions and distributions across processors/threads by calling relevent routines in the block, distribution modules.
Data Types | |
| interface | read_local_tiles |
| Reads blocks or tiles that are specific for each task. More... | |
Functions/Subroutines | |
| subroutine, public | init_domain_blocks (reorder) |
| This routine reads in domain information and calls the routine to set up the block decomposition. | |
| subroutine, public | init_domain_distribution (reorder) |
| This routine calls appropriate setup routines to distribute blocks across processors and defines arrays with block ids for any local blocks. Information about ghost cell update routines is also initialized here through calls to the appropriate boundary routines. | |
| subroutine, public | read_solverioT (fname, nstep, A0, AN, AE, ANE, RHS, PRESSI, PRESSF, RCALCT, TAREASQ, KMT) |
| This subroutine reads in all solver state necessary to initialize the miniapp. | |
Variables | |
| integer(i4), public | nblocks_tropic |
| integer(i4), dimension(:), pointer, public | blocks_tropic |
| type(distrb), public | distrb_tropic |
| character(char_len) | ew_boundary_type |
| character(char_len) | ns_boundary_type |
| integer(i4) | nprocs_tropic |
| subroutine,public simple_domain::init_domain_blocks | ( | integer (i4),dimension(:),pointer | reorder | ) |
| reorder | An integer array that reorders block from the cannonical order in the input files to a space-filling curve order which is used by the miniapp. |
Definition at line 90 of file simple_domain.F90.
Here is the call graph for this function:| subroutine,public simple_domain::init_domain_distribution | ( | integer (i4),dimension(:),intent(inout),pointer | reorder | ) |
Definition at line 247 of file simple_domain.F90.
| subroutine,public simple_domain::read_solverioT | ( | character(len=80),intent(in) | fname, |
| integer(i4),intent(inout) | nstep, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | A0, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | AN, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | AE, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | ANE, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | RHS, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | PRESSI, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | PRESSF, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | RCALCT, | ||
| real(r8),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout) | TAREASQ, | ||
| integer(i4),dimension(nx_block,ny_block,max_blocks_tropic),intent(inout),optional | KMT | ||
| ) |
| fname | The filename of the netCDF tilefile which contains the solver state. |
| nstep | The timestep in the simulation that the inputfile represents. |
| A0 | The diagonal coefficient of the stencil which forms the sparse matrix vector multiply. |
| AN | The northern neighbor coefficient of the stencil. |
| AE | The eastern neighbor coefficient of the stencil. |
| ANE | The northeastern neighbor coefficient of the stencil. |
| RHS | The right and side of the linear system. This corresponds to 'b' from the equation 'Ax=b'. |
| PRESSI | The initial guess for the surface pressure. This corresponds to 'x'. |
| PRESSF | The final estimate for the surface pressure. |
| RCALCT | The land mask. Values greater than 0 indicate ocean points. |
| TAREASQ | The area for each grid point. |
| KMT | This integer array which indicates the number of vertical levels. |
Definition at line 522 of file simple_domain.F90.
| integer (i4),dimension(:),pointer,public blocks_tropic |
Definition at line 58 of file simple_domain.F90.
| type (distrb),public distrb_tropic |
Definition at line 62 of file simple_domain.F90.
| character (char_len) ew_boundary_type |
Definition at line 72 of file simple_domain.F90.
| integer (i4),public nblocks_tropic |
Definition at line 55 of file simple_domain.F90.
| integer (i4) nprocs_tropic |
Definition at line 76 of file simple_domain.F90.
| character (char_len) ns_boundary_type |
Definition at line 72 of file simple_domain.F90.
1.7.4
