petsc-users@mcs.anl.gov

1

reply

Recommended processors according to problem size for good scaling

started 2015-10-25 14:08:02 UTC

2015-10-25 14:21:46 UTC

Karl Rupp

0

replies

petsc-users你好：(AD)

started 2015-10-23 19:22:25 UTC

2015-10-23 19:22:25 UTC

シ?

0

replies

DMPlex natural to global mappings

started 2015-10-23 15:52:23 UTC

2015-10-23 15:52:23 UTC

Lawrence Mitchell

2

replies

configuring petsc without downloading packages

started 2015-10-22 23:42:56 UTC

2015-10-22 23:50:01 UTC

Matthew Knepley

5

replies

on SNESSetJacobian semantics

started 2015-10-22 19:20:35 UTC

2015-10-22 23:33:45 UTC

Barry Smith

2

replies

Call KSPConvergedDefault from Fortran

started 2015-10-20 13:36:42 UTC

2015-10-22 14:24:48 UTC

Natacha BEREUX

0

replies

lecture about dynamics

started 2015-10-22 14:22:49 UTC

2015-10-22 14:22:49 UTC

Lukasz Kaczmarczyk

11

replies

MatPtAP for involving MPIDENSE and MPIAIJ matrices

started 2015-10-15 18:20:38 UTC

2015-10-21 21:29:37 UTC

Bikash Kanungo

4

replies

Parallel ODE solver

started 2015-10-20 12:10:06 UTC

2015-10-21 08:32:43 UTC

Barry Smith

3

replies

how to run petsc in Xcode

started 2015-10-20 20:13:10 UTC

2015-10-21 06:06:17 UTC

Barry Smith

4

replies

mathematics formula of DMPlexProjectFunction

started 2015-10-20 22:44:41 UTC

2015-10-20 23:45:26 UTC

Jed Brown

2

replies

Testing MatGetSubMatrices

started 2015-10-20 20:53:44 UTC

2015-10-20 22:52:42 UTC

Bikash Kanungo

1

reply

problem with BT linesearcher,

started 2015-10-20 18:46:41 UTC

2015-10-20 19:46:28 UTC

Matthew Knepley

1

reply

Points in a ball

started 2015-10-20 12:53:27 UTC

2015-10-20 18:57:22 UTC

Matthew Knepley

1

reply

Suuden problem compiling

started 2015-10-18 21:28:16 UTC

2015-10-18 22:47:52 UTC

Barry Smith

4

replies

MatGetSubMatrices or VecCreateGhost

started 2015-10-16 17:52:20 UTC

2015-10-17 05:25:00 UTC

Bikash Kanungo

15

replies

Number of levels of multigrid : 2-3 is sufficient ??

started 2015-10-14 07:23:17 UTC

2015-10-16 05:44:04 UTC

Timothée Nicolas

19

replies

Diagnosing Poisson Solver Behavior

started 2015-10-11 05:51:59 UTC

2015-10-15 23:56:13 UTC

Jed Brown

4

replies

Load balancing problem with DMDA

started 2015-10-15 01:11:38 UTC

2015-10-15 19:45:01 UTC

Matthew Knepley

3

replies

how to run snes/examples/tutorials/ex12

started 2015-10-15 09:29:04 UTC

2015-10-15 10:17:48 UTC

Barry Smith

2

replies

=?gb2312?Q?How_to_imp?= =?gb2312?Q?lement_pre?= =?gb2312?Q?ssure_conv?= =?gb2312?B?ZWN0aW9uqENkaWY=?= =?gb2312?Q?fusion_pre?= =?gb2312?Q?conditione?= =?gb2312?Q?r_in_petsz?=

started 2015-10-12 11:49:44 UTC

2015-10-15 04:31:47 UTC

keguoyi

1

reply

Documentation (small) issue - PCType - petsc-current

started 2015-10-14 12:57:11 UTC

2015-10-15 02:17:23 UTC

Satish Balay

2

replies

SNESSolve_KSPONLY not working for my linear problem

started 2015-10-14 12:08:14 UTC

2015-10-14 20:23:35 UTC

Yaqi Wang

1

reply

Solving only for certain rows

started 2015-10-14 08:28:20 UTC

2015-10-14 08:42:43 UTC

Jed Brown

8

replies

ld: cannot find -lpetsc error

started 2015-10-09 01:26:56 UTC

2015-10-14 07:36:42 UTC

Diana Valencia

19

replies

petsc cmake config - BUILD_SHARED_LIBS

started 2015-10-13 18:43:29 UTC

2015-10-13 23:51:09 UTC

Satish Balay

1

reply

repeatedly direct solving a matrix that changes?

started 2015-10-11 00:37:27 UTC

2015-10-11 00:50:57 UTC

Barry Smith

3

replies

Compute initial guess multiple times

started 2015-10-09 15:04:53 UTC

2015-10-10 00:06:52 UTC

Barry Smith

5

replies

user defined algorithm for newton solver

started 2015-10-08 22:26:16 UTC

2015-10-09 22:45:30 UTC

Michael Povolotskyi

1

reply

MATLAB with PETSC

started 2015-10-08 13:54:51 UTC

2015-10-08 23:37:44 UTC

Barry Smith