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DOUG 0.2
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Functions/Subroutines | |
| subroutine | Solve_subdomains (sol, DD, subsolve_ids, rhs) |
| subroutine | Factorise_subdomains (DD, A, A_ghost, subsolve_ids) |
| subroutine | Factorise_subdomain (A, nodes, id, A_ghost) |
| subroutine | sparse_singlesolve (id, sol, rhs, nfreds, nnz, indi, indj, val, tot_nfreds, nnz_est) |
| subroutine | factorise (id, nfreds, nnz, indi, indj, val) |
| subroutine | factorise_and_solve (id, sol, rhs, nfreds, nnz, indi, indj, val) |
| real(kind=rk) | total_setup_time () |
| real(kind=rk) | total_factorisation_time () |
| real(kind=rk) | total_backsolve_time () |
Variables | |
| integer | nfacts = 0 |
| integer | maxnfacts = 0 |
| integer | subsolver = D_MUMPS |
| real(kind=rk) | setuptime = 0.0_rk |
| real(kind=rk) | factorisation_time = 0.0_rk |
| real(kind=rk) | backsolve_time = 0.0_rk |
| type(Fact), dimension(:), pointer | fakts = > NULL() |
| subroutine subsolvers::factorise | ( | integer,intent(out) | id, |
| integer,intent(in) | nfreds, | ||
| integer,intent(in),optional | nnz, | ||
| integer,dimension(:),intent(inout),optional | indi, | ||
| integer,dimension(:),intent(inout),optional | indj, | ||
| real(kind=rk),dimension(:),intent(in),optional | val | ||
| ) |
Definition at line 180 of file subsolvers.F90.
References DOUG_utils::DOUG_abort(), Fact_class::Fact_New(), factorisation_time, fakts, not, and subsolver.
Referenced by factorise_and_solve(), and Factorise_subdomain().
| subroutine subsolvers::factorise_and_solve | ( | integer,intent(inout) | id, |
| real(kind=rk),dimension(:),pointer | sol, | ||
| real(kind=rk),dimension(:),pointer | rhs, | ||
| integer,intent(in) | nfreds, | ||
| integer,intent(in),optional | nnz, | ||
| integer,dimension(:),intent(inout),optional | indi, | ||
| integer,dimension(:),intent(inout),optional | indj, | ||
| real(kind=rk),dimension(:),intent(in),optional | val | ||
| ) |
Definition at line 234 of file subsolvers.F90.
References backsolve_time, factorise(), fakts, and globals::stream.
Referenced by sparse_singlesolve().
| subroutine subsolvers::Factorise_subdomain | ( | type(SpMtx),intent(in) | A, |
| integer,dimension(:),intent(in) | nodes, | ||
| integer,intent(out) | id, | ||
| type(SpMtx),intent(in),optional | A_ghost | ||
| ) |
| A | matrix |
| nodes | subdomain nodes |
| A_ghost | ghost matrix values |
Definition at line 104 of file subsolvers.F90.
References factorise().
Referenced by Factorise_subdomains().
| subroutine subsolvers::Factorise_subdomains | ( | type(Decomposition),intent(in) | DD, |
| type(SpMtx),intent(in) | A, | ||
| type(SpMtx),optional | A_ghost, | ||
| integer,dimension(:),pointer | subsolve_ids | ||
| ) |
| subsolve_ids | numeric object handles of (UMFPACK,...) factorizations |
Definition at line 78 of file subsolvers.F90.
References factorisation_time, Factorise_subdomain(), and setuptime.
Referenced by FinePreconditioner_complete_mod::FinePreconditioner_complete_Apply().
| subroutine subsolvers::Solve_subdomains | ( | real(kind=rk),dimension(:),pointer | sol, |
| type(Decomposition),intent(in) | DD, | ||
| integer,dimension(:),pointer | subsolve_ids, | ||
| real(kind=rk),dimension(:),pointer | rhs | ||
| ) |
| DD | subdomains |
| subsolve_ids | numeric object handles of (UMFPACK,...) factorizations |
Definition at line 54 of file subsolvers.F90.
References Fact_class::Fact_solve(), and fakts.
| subroutine subsolvers::sparse_singlesolve | ( | integer,intent(inout) | id, |
| real(kind=rk),dimension(:),pointer | sol, | ||
| real(kind=rk),dimension(:),pointer | rhs, | ||
| integer,intent(in) | nfreds, | ||
| integer,intent(in),optional | nnz, | ||
| integer,dimension(:),intent(inout),optional | indi, | ||
| integer,dimension(:),intent(inout),optional | indj, | ||
| real(kind=rk),dimension(:),optional | val, | ||
| integer,intent(in),optional | tot_nfreds, | ||
| integer,intent(in),optional | nnz_est | ||
| ) |
Definition at line 165 of file subsolvers.F90.
References factorise_and_solve().
Referenced by prec2Level_solve(), RobustCoarseMtx_mod::RobustRestrictMtxBuild(), and RobustCoarseMtx_mod::SOISMtx_pmvm().
| real(kind=rk) subsolvers::total_backsolve_time | ( | ) |
Definition at line 298 of file subsolvers.F90.
References backsolve_time.
| real(kind=rk) subsolvers::total_factorisation_time | ( | ) |
Definition at line 293 of file subsolvers.F90.
References factorisation_time.
| real(kind=rk) subsolvers::total_setup_time | ( | ) |
Definition at line 288 of file subsolvers.F90.
References factorisation_time, and setuptime.
| real(kind=rk) subsolvers::backsolve_time = 0.0_rk |
Definition at line 49 of file subsolvers.F90.
Referenced by factorise_and_solve(), and total_backsolve_time().
| real(kind=rk) subsolvers::factorisation_time = 0.0_rk |
Definition at line 49 of file subsolvers.F90.
Referenced by factorise(), Factorise_subdomains(), total_factorisation_time(), and total_setup_time().
| type(Fact),dimension(:),pointer subsolvers::fakts = > NULL() |
Definition at line 50 of file subsolvers.F90.
Referenced by factorise(), factorise_and_solve(), and Solve_subdomains().
| integer subsolvers::maxnfacts = 0 |
Definition at line 43 of file subsolvers.F90.
| integer subsolvers::nfacts = 0 |
Definition at line 42 of file subsolvers.F90.
| real(kind=rk) subsolvers::setuptime = 0.0_rk |
Definition at line 49 of file subsolvers.F90.
Referenced by Factorise_subdomains(), and total_setup_time().
| integer subsolvers::subsolver = D_MUMPS |
Definition at line 47 of file subsolvers.F90.
Referenced by factorise().
1.7.3-20110217