From: keita@cray.com
Subject: [PETSC #18891] RE: Problem with src/ksp/ksp/example/tutorial/ex34.c (updated)
Date: January 16, 2009 1:13:52 AM CST
To: keita@cray.com, petsc-maint@mcs.anl.gov

From: keita@cray.com
Subject: [PETSC #18891] RE: Problem with src/ksp/ksp/example/tutorial/ex34.c (updated)
Date: January 16, 2009 1:13:52 AM CST
To: keita@cray.com, petsc-maint@mcs.anl.gov
Cc: petsc-maint@mcs.anl.gov

Here is the update. Using debug version, I found out ex34.c suffers from null pointer passed to PCFactorSetShiftPd(). The same error was found in ex32.c. Interestingly enough these error won't occur when using single PE.

Hg-commit: 60d1eba41ce58b7f360be9e16a439dd3bc5cb29f

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removed -I$PETSC_DIR from make system and changed the corresponding
#include "src/dsdsdsds" to "../src/sdsdsds" in the source code

Hg-commit: 6e3c4cc4b4bfcb366bae9b71afcb5009c1f0429d

fixed some memory bleeding
changed PetscMap in Vec and Mat to be an allocated shared
structure with referencing counting. Shared by Vecs obtained with
VecDuplicate() and MatGetVecs()

Hg-commit

fixed some memory bleeding
changed PetscMap in Vec and Mat to be an allocated shared
structure with referencing counting. Shared by Vecs obtained with
VecDuplicate() and MatGetVecs()

Hg-commit: 9cebf4ba1b4632fc12cb8afbc01d420ee612ad72

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added most of the appropriate PetscObjectIncrementTabLevel() calls on KSP objects

Hg-commit: 55ad623694bf2fcd3544ef7f480b24298f32bf4c

changes for solving the strict aliasing issue in PetscObject and derived

Hg-commit: 278faecc91564f5495fa9f7d48380d547995fa45

initial changes for better memory loggin on objects

Hg-commit: 0ef7914e13d41d173ef1ba2552c26bd9f41bc807

changed bmake/common everywhere to conf
fixed a little more for new install system

Hg-commit: 1aa781ff09e652ebafd6f016d84e88c15ea650f1