[petsc-users] PETSc 3.3 p5 installation newbie question

[Zou (Non-US), Ling]

Jed, thanks again for your reply. Have a good night.

Ling

On Mon, Jan 21, 2013 at 6:05 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:

> On Mon, Jan 21, 2013 at 7:03 PM, Zou (Non-US), Ling <ling.zou at inl.gov>wrote:
>
>> Thank you Jed.
>>
>> After 'export PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5
>> PETSC_ARCH=arch-darwin-c-debug',
>>
>> 'make alltests' seems working well. This is what I got, not a big
>> difference, should it be a concern?
>>
>
> It's fine, the default tolerances are just a hair too tight. (Hopefully
> we'll move to a better testing system so these false positives go away.)
>
>
>>
>> tee: arch-darwin-c-debug/conf/alltests.log: No such file or directory
>> 4c4
>> <   3 SNES Function norm 5.48028e-09
>> ---
>> >   3 SNES Function norm 5.48039e-09
>> /opt/packages/petsc/petsc-3.3-p5/src/snes/examples/tests
>> Possible problem with with ex1_3, diffs above
>> =========================================
>> 5c5
>> <   2 SNES Function norm 0.000452855
>> ---
>> >   2 SNES Function norm 0.000452848
>> 7c7
>> <   3 SNES Function norm 1.39154e-09
>> ---
>> >   3 SNES Function norm 1.39443e-09
>> /opt/packages/petsc/petsc-3.3-p5/src/snes/examples/tests
>> Possible problem with with ex7_1, diffs above
>> =========================================
>> 5c5
>> <   2 SNES Function norm 0.000452855
>> ---
>> >   2 SNES Function norm 0.000452848
>> 7c7
>> <   3 SNES Function norm 1.39154e-09
>> ---
>> >   3 SNES Function norm 1.39443e-09
>> /opt/packages/petsc/petsc-3.3-p5/src/snes/examples/tests
>> Possible problem with with ex7_2, diffs above
>> =========================================
>> 4c4
>> <   3 SNES Function norm 2.083e-10
>> ---
>> >   3 SNES Function norm 2.081e-10
>> /opt/packages/petsc/petsc-3.3-p5/src/snes/examples/tests
>> Possible problem with with ex9_1, diffs above
>> =========================================
>> make: [alltests] Error 1 (ignored)
>>
>>
>>
>> Best,
>>
>> Ling
>>
>>
>> On Mon, Jan 21, 2013 at 5:55 PM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
>>
>>> I think you're looking for
>>>
>>> export PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5
>>> PETSC_ARCH=arch-darwin-c-debug
>>>
>>> (or include in make command) followed by
>>>
>>> make ex1
>>> make runex1
>>>
>>> You can also
>>>
>>> make alltests
>>>
>>> but this is overkill.
>>>
>>>
>>> On Mon, Jan 21, 2013 at 6:41 PM, Zou (Non-US), Ling <ling.zou at inl.gov>wrote:
>>>
>>>> Hi, all
>>>>
>>>> I downloaded the PETSc 3.3 p5 version and installed it. Everything
>>>> seems to be working fine as I followed those instructions and eventually I
>>>> did the test like:
>>>>
>>>> make PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5
>>>> PETSC_ARCH=arch-darwin-c-debug test
>>>>
>>>> and I got:
>>>>
>>>> Running test examples to verify correct installation
>>>> Using PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5 and
>>>> PETSC_ARCH=arch-darwin-c-debug
>>>> C/C++ example src/snes/examples/tutorials/ex19 run *successfully* with
>>>> 1 MPI process
>>>> C/C++ example src/snes/examples/tutorials/ex19 run *successfully* with
>>>> 2 MPI processes
>>>> Fortran example src/snes/examples/tutorials/ex5f run *successfully*with 1 MPI process
>>>> Completed test examples
>>>>
>>>> I guess everything so far is good.
>>>>
>>>>
>>>> Question:
>>>> When I went to petsc-3.3-p5/src/snes/examples/tests, trying to see how
>>>> those example codes work, I did these and none of them worked.
>>>>
>>>> =============================================
>>>> ../petsc-3.3-p5/src/snes/examples/tests]> make
>>>>
>>>> makefile:12: /conf/variables: No such file or directory
>>>> makefile:13: /conf/rules: No such file or directory
>>>> makefile:259: /conf/test: No such file or directory
>>>> make: *** No rule to make target `/conf/test'.  Stop.
>>>> =============================================
>>>> ../petsc-3.3-p5/src/snes/examples/tests]> make test
>>>>
>>>> makefile:12: /conf/variables: No such file or directory
>>>> makefile:13: /conf/rules: No such file or directory
>>>> makefile:259: /conf/test: No such file or directory
>>>> make: *** No rule to make target `/conf/test'.  Stop.
>>>> =============================================
>>>> ../petsc-3.3-p5/src/snes/examples/tests]> make
>>>> PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5 PETSC_ARCH=arch-darwin-c-debug
>>>>
>>>> (nothing happened, or at least nothing showed)
>>>> =============================================
>>>> ../petsc-3.3-p5/src/snes/examples/tests]> make
>>>> PETSC_DIR=/opt/packages/petsc/petsc-3.3-p5 PETSC_ARCH=arch-darwin-c-debug
>>>> test
>>>>
>>>> make: *** No rule to make target `test'.  Stop.
>>>> =============================================
>>>>
>>>> I'd greatly appreciate it if anybody could give me a hand on this.
>>>>
>>>> Best,
>>>>
>>>> Ling
>>>>
>>>>
>>>>
>>>
>>
>
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