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Author SHA1 Message Date
treadway
4fc4d63c22 added --with-purify-to-file option 2000-08-28 21:05:59 +00:00
treadway
c239dd52bc added purify output file processing 2000-08-28 20:42:50 +00:00
treadway
690992503f modified non-casc test procedures, and purify testing options 2000-08-28 16:30:21 +00:00
treadway
1b135f0657 modified PATH statement, removed extra paths, changed default 
mpi path to /usr/local/mpich-1.1/bin because there appears to
be a bug in /usr/local/mpich-1.1.2shm/bin
 2000-08-28 16:08:22 +00:00
treadway
5e710e6b93 Added echo of execution command 2000-08-28 15:49:40 +00:00
chtong
50b8b65e1e Adding SSOR capabilities to HYPRE FEI. 2000-08-24 23:50:59 +00:00
chtong
635339a0b9 Fix a memory leak in sorting. 2000-08-24 20:11:19 +00:00
chtong
dd6d17eb6a Change communication to make it more efficient. 2000-08-24 20:07:57 +00:00
chtong
b1f83eb03e Correct mapping between FEI smoother and hypre smoothers. 2000-08-24 20:01:58 +00:00
chtong
76d68ebe4f Add back the external reference of a set output function. 2000-08-23 23:18:47 +00:00
chtong
b3934916e6 Add a few more tests to the suite. 2000-08-23 22:58:07 +00:00
chtong
6a70c2412f Changes made to handle the case when there is no recv processors. 2000-08-23 22:57:29 +00:00
chtong
070b34ae53 Add in polynomial preconditioning. 2000-08-23 22:56:25 +00:00
painter
3435cb5025 stay in sync with struct_linear_solvers.c, which recently got a minor cleanup 2000-08-23 21:41:02 +00:00
painter
df75e57577 version of f77_struct_linear_solvers which calls Hypre through 
the Babel-generated interface.  Only SMG has been done.
 2000-08-23 21:36:33 +00:00
falgout
dab89f437e Fixed but in UMatrixSetValues 2000-08-23 17:07:05 +00:00
chtong
c121a5b22a Corrected an error in the solve step. 2000-08-23 16:40:02 +00:00
chtong
acd29ba7f7 Correct an error in loading the nodal information. 2000-08-21 23:26:06 +00:00
chtong
f0be42dd41 Eliminate memory leaks in slide reduction. 2000-08-21 23:25:20 +00:00
falgout
31ebf54073 Added an echo line. 2000-08-18 22:27:05 +00:00
lambda
b20687343d Reworked printouts of strength threshold, interpolation trunction factor, 
and maximum row sum threshold for dependency weakening
 2000-08-18 21:27:11 +00:00
lambda
eaff06b406 Modified strong_threshold, trunc_factor. 2000-08-18 21:23:09 +00:00
lambda
e658a72133 Added max_levels, max_row_sum controls to executable command line. 
Changes documented with 'IJ_linear_solvers -help'.  Also, trunc_factor
no longer hardwired.
 2000-08-18 21:19:31 +00:00
falgout
6735b888c3 Fixed some UMR purify problems. 2000-08-18 18:50:11 +00:00
falgout
7b5b76604b Fixed strict-checking compile warnings. 2000-08-18 16:46:22 +00:00
falgout
dc08257efc Fixed strict-checking compile warnings. 2000-08-18 16:05:20 +00:00
falgout
73e84ffdc3 Fixed strict-checking compile warnings. 2000-08-18 15:55:20 +00:00
falgout
255a691855 Fixed some strict-checking compile warnings. 2000-08-18 15:08:35 +00:00
falgout
e023887466 Fixed some compile warnings when doing strict checking. 2000-08-18 15:03:37 +00:00
treadway
73adb9a597 Added Linux architecture support 2000-08-18 00:39:46 +00:00
treadway
6f02d9f3ad Linux mpirun architecture 2000-08-18 00:38:28 +00:00
falgout
f4d2d6cd7c Cleaned up compile when using strict checking. 2000-08-17 23:05:23 +00:00
falgout
e1cb80f600 Fixed uninitialized memory read problem. 2000-08-17 22:15:31 +00:00
falgout
d39453e90f Fixed compilation problem with a printf. 2000-08-17 22:13:12 +00:00
falgout
8a7efc99f5 Added a return statement. 2000-08-17 22:10:57 +00:00
falgout
80463d0fc4 Somehow this seems to fix the purify error that we were previously 
getting for the ClearTiming function.
 2000-08-17 21:46:26 +00:00
falgout
5d498f931d Fixed --with-purify option to work when no arguments are given, and 
when --without-purify is used.
 2000-08-17 21:16:59 +00:00
painter
97102f2a75 put the Babel interface - related includes and libraries in the top-level 
configure script.  Also I cleaned up a little.
 2000-08-16 23:48:44 +00:00
panayot
e0f384764b amge driver for triangular elements; 2000-08-16 15:13:36 +00:00
panayot
745965c480 Initialized initial graphs (element_node and node_on_boundary) for 
triangular elements (reading from files).
 2000-08-16 15:12:52 +00:00
panayot
29b35c2a90 This routine groups dofs into physical variables (functions); 2000-08-15 23:52:35 +00:00
panayot
3716e86791 New coarse node selection (nodes on more than 1 AEface are coarse); 2000-08-15 23:51:28 +00:00
panayot
f87d4ca405 Changed to a new type ILU(0) smoother. 2000-08-15 23:50:29 +00:00
panayot
7417a0e978 no change. 2000-08-15 23:49:25 +00:00
panayot
530d5b8413 No change. 2000-08-15 23:48:54 +00:00
panayot
13a82916f3 some printf-s removed. 2000-08-15 23:39:15 +00:00
panayot
eaf6d4ac02 increased dimension of array "first"; 2000-08-15 23:28:46 +00:00
panayot
733df593cc No changes. 2000-08-15 23:25:56 +00:00
panayot
aae1f4ea8c substantially rewritten; spd of the resulting factorization matrix 
guaranteed if the original matrix is spd;
                         minimal sparsity pattern used, i.e., ILU(0) one.
                         a nested dissection reordering used;
                         In general, the quality of the factorization is
                         close to symmetric Gauss--Seidel.
 2000-08-15 23:21:29 +00:00
panayot
4a8cd57d76 new interpolation rule; interpolation based on averaging on AEfaces; 
AE--interior nodes are interpolated based on harmonic extension
    of the boundary data; ---> element--free interpolation, i.e.,
                               no coarse element matrices created;
 2000-08-15 23:13:50 +00:00