QR_MUMPS
analysis Directory Reference

Files

file  dqrm_analyse.F90 [code]
 
file  dqrm_ata_graph.F90 [code]
 
file  dqrm_attach_singletons.F90 [code]
 
file  dqrm_compute_graph.F90 [code]
 
file  dqrm_detect_singletons.F90 [code]
 
file  dqrm_do_colamd.F90 [code]
 
file  dqrm_do_metis.F90 [code]
 
file  dqrm_do_ordering.F90 [code]
 
file  dqrm_do_scotch.F90 [code]
 
file  dqrm_elim_tree.F90 [code]
 
file  dqrm_rowcount.F90 [code]
 
file  dqrm_rowperm.F90 [code]
 
file  dqrm_symbolic.F90 [code]
 
file  qrm_amalg_tree.F90 [code]
 This file contains the qrm_amalg_tree routine which performs the amalgamation of the elimination tree.
 
file  qrm_analyse.F90 [code]
 This file contains the main analysis driver.
 
file  qrm_ata_graph.F90 [code]
 This file contains the routine that computes the graph of A^T * A.
 
file  qrm_attach_singletons.F90 [code]
 This file contains a routine that merges the results of the singletons detection into the results of the analysis phase.
 
file  qrm_check_cperm.F90 [code]
 This file contains the routine that check whether a provided permutation is good.
 
file  qrm_compress_data.F90 [code]
 this file contains the subroutine that compresses the result of several operations done during the analysis to a size that is proportional to the number of nodes in the elimination tree. These data are of size ~n in input
 
file  qrm_compute_graph.F90 [code]
 This file contains the routine that computes the graph of a matrix.
 
file  qrm_detect_singletons.F90 [code]
 this file contains the routine that performs the detection of singletons
 
file  qrm_do_colamd.F90 [code]
 This file contains the routine that computes a COLAMD permutation of the input matrix.
 
file  qrm_do_metis.F90 [code]
 This file contains the routine that computes a METIS permutation of the input matrix.
 
file  qrm_do_ordering.F90 [code]
 This file contains the routine computes (through different methods) a column permutation of the input matrix in order to reduce fill-in.
 
file  qrm_do_scotch.F90 [code]
 This file contains the routine that computes a SCOTCH permutation of the input matrix.
 
file  qrm_elim_tree.F90 [code]
 This file contains the routine that computes the eliimation tree.
 
file  qrm_postorder.F90 [code]
 This file contains the routine that computes a postorder traversal of a tree.
 
file  qrm_print_tree.F90 [code]
 This file contains various routine for printing trees.
 
file  qrm_reorder_tree.F90 [code]
 This file contains the routine that computes a reordering of the tree to reduce the search space for task scheduling.
 
file  qrm_rowcount.F90 [code]
 This file contains the routine that computes the rowcount for the R factor.
 
file  qrm_rowperm.F90 [code]
 this file contains the routine which computes a row permutation that puts the input matrix into a staircase format.
 
file  qrm_symbolic.F90 [code]
 This files contains the routine that does the symbolic factorization.