ae8964a56a
Fixed various small mistakes in srcht.c. Added a tree argument to the
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search tree, so as to enable multiple trees at the same time.
19 years ago
88a13631f5
Changed interface name to psb_sp_getdiag
19 years ago
817221494f
Updated precset to have a non-optional INFO argument.
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Defined a new PSB_WTIME function, and use it in user-level code.
19 years ago
a615f387b8
Trim L and U factors size after computing them.
19 years ago
fcc86b18fc
Fix bug in case estimate of NZ for overlap matrix is wrong.
19 years ago
0aa6ea63f7
Giant patch: cleanup after -Wunused -Wuninitialized.
19 years ago
73aec9514d
Fixed environment handling: now BLACS only appear in psb_penv_mod and psb_Error_mod
19 years ago
8155562938
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19 years ago
e31cdc78f0
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19 years ago
276580ea42
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19 years ago
b052c12597
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19 years ago
c0b8a0758a
Fixes for environment routines: take away traces of BLACS except from psb_penv_mod.f90.
19 years ago
44df8d6b19
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19 years ago
e75e29c052
Ensure working with no smoother.
19 years ago
6212203102
Leading dimension of RS in call to dtrsm
19 years ago
008249e5e4
Improve message in case of no smoother.
19 years ago
f2c532f812
Added more error control in overlap build.
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Optional arguments to psb_krylov to be invoked by keyword.
19 years ago
182f53486b
Fixed bug in swaptran. Added psb_krylov interface.
19 years ago
a10d403a82
Revert to old version to avoid performance problem. To be investigated further.
19 years ago
10d7c952b1
Changed psb_bcast by making root an optional argument.
19 years ago
25c57faa49
Written top-level Fortran95 version of SMMP.
19 years ago
e98bf6f89c
Fixed documentation. Also going for GetRow in SYMBMM. NUMBMM to be completed.
19 years ago
f8b86fb82d
New (and better) names: extrow-> getrow, gtrow->gtblk.
19 years ago
d59b891890
Changed extrow into getrow and gtrow into gtblk. More logical names!
19 years ago
777c94bc93
Changed error reporting from external packages.
19 years ago
f0dd140326
Fixed problem in update for upd_srch_
19 years ago
f1de4b3561
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19 years ago
df830a0b84
Added extrow routine.
19 years ago
40d180dd5a
Added send/receive and other BLACS-like routines.
19 years ago
ba0f8442ec
Added BLACS-like interfaces for broadcasts and reduction/combines.
19 years ago
c56e74c0f0
Added psblas interfaces to BLACS. Step 2: up to AMX
19 years ago
b474f50151
Created new routines for environment handling, modified documentation accordingly.
19 years ago
f79fa05332
Fixed some error conditions.
19 years ago
a42b4b95ac
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19 years ago
4ccc9ead15
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19 years ago
ee161fc7b4
Fix spurious reference to xsperr.
19 years ago
f1a502ee8d
Fix handling of errors inside UMFPACK.
19 years ago
cbc36fdd48
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19 years ago
51cc071cb9
Fixed redundant is,js arguments in CDINS and SPINS.
19 years ago
f22e2ee76c
Added support for reopening a matrix, needed for operator tools.
19 years ago
f7cef24b77
Fix documentation for sprn and usage of reinit in sphalo.
19 years ago
662a6ced02
Merged in sp_reinit new interfaces.
19 years ago
aa376a22b7
Fix bug in size estimate for CSR with diagonal matrices.
19 years ago
208952a9a5
Bug: spall was changing dec_type_ in desc_a
19 years ago
f678cbe25e
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19 years ago
f6ea0ade44
Merged some serial modifications from therm sample version.
19 years ago
a4262fe6b4
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19 years ago
e33cdba6f9
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19 years ago
2c378361ce
One more iteration on the documentation. Also minor changes to precset.
19 years ago
cfe206de5f
Take out obsolete GEINS interfaces.
19 years ago
50c9a04a1d
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19 years ago
7f335b032c
Fixed preconditioner package name.
19 years ago
936c761233
Fixed interface to GEINS to make it look more consistent with SPINS.
19 years ago
05ac599969
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19 years ago
ea36fcdf0f
Added UMFPACK for complex numbers.
19 years ago
60f02d3b49
Added checks on allocation.
19 years ago
c8eef1db21
Fixed transc.
19 years ago
d003f55d95
Modified interface to GEALL, GEINS et al.
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Changed ITRACE behaviour in solver routines.
Updated documentation.
19 years ago
41d7626b66
First version of complex SuperLU preconditioners.
19 years ago
66955001f2
Fixes for spmat init in complex data.
19 years ago
6048b8622e
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19 years ago
db4312151f
Fixes for handling IBM SP build process.
19 years ago
0b428f4c7d
Folded in a bunch of fixes coming from testing on IBM SP. A few
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wrinkles are still out there.
19 years ago
2c21b017b3
Fix complex version.
19 years ago
8ca0d6fa93
Fixed bugs in matrix conversions, showing up in dense factors for
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multilevel preconditioners.
19 years ago
c0526dd9d2
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19 years ago
bd27d1a7bb
Fixed bugs in duplicate/regeneration handling.
19 years ago
70166e50e4
Changed csdp to handle dupl and upd as optional parms just like spasb.
19 years ago
4b2f930cf6
Changed handling of duplicates and storage format. Changed interface
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to both geins and spasb. New and better strategies.
19 years ago
77106751a4
Fixed to case-independent character comparison. Descriptions for constants.
19 years ago
2becae4636
Changed psb_const_mod to include psb_const.fh, to have constants
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defined in just one place.
19 years ago
81f09ff266
Fixed wrong check on preconditioner in solvers.
19 years ago
7a4731c398
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19 years ago
6860f244cc
Changed to allow summing multiple entities.
19 years ago
bf754a9274
Take out non-user-callable interfaces.
19 years ago
49a1cdec3a
Changed lsame implementation.
19 years ago
7de3b99b49
Folded in changes for complex version. We can now declare RC2.
19 years ago
5307017c9d
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19 years ago
83a9ee0188
Fixes from complex version.
19 years ago
62d596676a
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19 years ago
e97cd11ce0
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19 years ago
4adaeaf5d5
Fixed bug in matrix regeneration stuff.
19 years ago
e3741fa0cf
Move MP3 license to up directory.
19 years ago
c60b070f12
Fixed horrible bug! we had copied the INTEGER stuff.
19 years ago
9bb64be14d
Fixed small bugs in TRANS handling.
19 years ago
22457aba9f
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19 years ago
fb11458b98
Taken out double init of baseprec%av(:).
19 years ago
9b586cf1e2
Fixed ambiguity in spfree vs sp_free (serial version). To be refined
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in the future? Probably.
19 years ago
f8d3550d90
Split diagsc bld routine.
19 years ago
a819e8be43
Renaming scheme for GE routines. Also thought to change psb_spalloc
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into psb_spall for coherence, but then went into conflict with the
serial one. Fixed with a kludge, but we need a good one.
19 years ago
5f6c77d4a3
Split the prc_aply section.
19 years ago
580605c087
Completed reorganization of preconditioner build routines. Now it
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should even work with multilevel L>2, even though we don't have a test
program right now. Started modifying the prc_aply set.
19 years ago
5126b55538
Changed order of operands in precbld, step to reorg with baseprc_bld.
19 years ago
67b7449bb6
Third batch of restructuring preconditioners.
19 years ago
e61b6501b8
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19 years ago
9a09cf4904
Second step of preconditioning revision.
19 years ago
51d966a109
Second tranche of renaming, especially in the preconditioner
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section. Repackaging the preconditioners in a more sensible
way. WARNING: this is not complete yet, but we need a checkpoint to
fall back to if needed.
19 years ago
5e8f1938d0
Fixed name for sphalo.
19 years ago
95a6201967
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19 years ago
23d3893c35
Take out PTASB and PTINS don't belong here anymore.
19 years ago
Salvatore Filippone
Alfredo Buttari