[petsc-dev] error report from petsc-dev/src/dm/examples/tutorials/ex3.c

Hong Zhang hzhang at mcs.anl.gov
Sun Jan 9 11:46:07 CST 2011


OK, pushed. Hong

On Sun, Jan 9, 2011 at 11:36 AM, Barry Smith <bsmith at mcs.anl.gov> wrote:
>
>  This is controversial but I guess you better change to the .5 one
>
>   Barry
>
>
> On Jan 9, 2011, at 11:30 AM, Hong Zhang wrote:
>
>> Barry,
>> Nightly test report error in src/dm/examples/tutorials/ex3
>> testexamples_C in: /sandbox/petsc/petsc-dev-2/src/dm/examples/tutorials
>> 4c4
>> < row 1: (0, 0.9)  (1, 0.1)
>> ---
>>> row 1: (0, 0.5)  (1, 0.5)
>> 6c6
>> < row 3: (1, 0.9)  (2, 0.1)
>> ---
>>> row 3: (1, 0.5)  (2, 0.5)
>> 8c8
>> < row 5: (2, 0.9)  (3, 0.1)
>> ---
>>> row 5: (2, 0.5)  (3, 0.5)
>> 10c10
>> < row 7: (3, 0.9)  (4, 0.1)
>> ---
>>> row 7: (3, 0.5)  (4, 0.5)
>> Possible problem with ex3_1, diffs above
>>
>> It seems to me that ex3 is working fine, but the output files need to
>> be updated.
>> However, ex3 is intended to "Tests DMGetInterpolation for nonuniform
>> DMDA coordinates."
>> Which one is correct, ex3 or output files?
>>
>> Hong
>
>



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