[petsc-dev] petsc-dev Digest, Vol 60, Issue 22

Tim Tautges (ANL) tautges at mcs.anl.gov
Thu Dec 12 16:18:25 CST 2013 

Done.

- tim

On 12/12/2013 12:00 PM, petsc-dev-request at mcs.anl.gov wrote:
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> Today's Topics:
>
>     1.  nightly build question (Barry Smith)
>     2. Re:  branches in the git repository (Barry Smith)
>     3. Re:  branches in the git repository (Jed Brown)
>     4. Re:  branches in the git repository (Satish Balay)
>     5. Re:  Integer overflow inside GAMG (Mark Adams)
>     6. Re:  nightly build question (Jed Brown)
>     7. Re:  nightly build question (Jack Poulson)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Wed, 11 Dec 2013 14:30:46 -0600
> From: Barry Smith <bsmith at mcs.anl.gov>
> To: petsc-dev <petsc-dev at mcs.anl.gov>
> Subject: [petsc-dev] nightly build question
> Message-ID: <574EF87C-C4BA-435A-BC59-00FA6A931109 at mcs.anl.gov>
> Content-Type: text/plain; charset=windows-1252
>
>
>    Is this stuff that needs to be reported to Jack? Cluttering our tests
>
> http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2013/12/11/filtered-make_next_arch-linux-pkgs-dbg-ftn-interfaces_crank.log
>
> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:53:14: warning: variable 'distribution' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:88:9: warning: variable 'side' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:120:9: warning: variable 'orientation' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:151:9: warning: variable 'diag' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:181:9: warning: variable 'uplo' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:70:15: warning: unused variable 'm' [-Wunused-variable]
> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:127:15: warning: unused variable 'm' [-Wunused-variable]
> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:205:15: warning: unused variable 'm' [-Wunused-variable]
> ?.
>
>
>
> ------------------------------
>
> Message: 2
> Date: Wed, 11 Dec 2013 20:31:42 -0600
> From: Barry Smith <bsmith at mcs.anl.gov>
> To: Jed Brown <jedbrown at mcs.anl.gov>
> Cc: petsc-dev <petsc-dev at mcs.anl.gov>
> Subject: Re: [petsc-dev] branches in the git repository
> Message-ID: <08C451E8-2FB7-4ED5-A0F1-BD7E2BF5422F at mcs.anl.gov>
> Content-Type: text/plain; charset=windows-1252
>
>
>    1) this syntax is absurd
>
>    2) it don?t work
>
> git push origin :barry/fix-get-create
> error: unable to delete 'barry/fix-get-create': remote ref does not exist
> error: failed to push some refs to 'git at bitbucket.org:petsc/petsc.git'
> ~/Src/petsc  master $ git branch -a | grep fix-get-create
>    remotes/origin/barry/fix-get-create
>
>
> On Dec 10, 2013, at 12:07 AM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
>
>>
>> If you want to delete a branch on the server, use
>>
>> $ git push origin :barry/fix-get-create
>
>
>
> ------------------------------
>
> Message: 3
> Date: Wed, 11 Dec 2013 18:33:04 -0800
> From: Jed Brown <jedbrown at mcs.anl.gov>
> To: Barry Smith <bsmith at mcs.anl.gov>
> Cc: petsc-dev <petsc-dev at mcs.anl.gov>
> Subject: Re: [petsc-dev] branches in the git repository
> Message-ID: <a064fc4a-33c6-47c5-b4e8-118f7e2f7811 at email.android.com>
> Content-Type: text/plain; charset=UTF-8
>
> git fetch --prune
>
> And read that syntax as pushing "nothing" to the remote branch.
>
> Barry Smith <bsmith at mcs.anl.gov> wrote:
>>
>>   1) this syntax is absurd
>>
>>   2) it don?t work
>>
>> git push origin :barry/fix-get-create
>> error: unable to delete 'barry/fix-get-create': remote ref does not
>> exist
>> error: failed to push some refs to 'git at bitbucket.org:petsc/petsc.git'
>> ~/Src/petsc  master $ git branch -a | grep fix-get-create
>>   remotes/origin/barry/fix-get-create
>>
>>
>> On Dec 10, 2013, at 12:07 AM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
>>
>>>
>>> If you want to delete a branch on the server, use
>>>
>>> $ git push origin :barry/fix-get-create
>
>
>
> ------------------------------
>
> Message: 4
> Date: Wed, 11 Dec 2013 20:37:45 -0600 (CST)
> From: Satish Balay <balay at mcs.anl.gov>
> To: Jed Brown <jedbrown at mcs.anl.gov>
> Cc: petsc-dev <petsc-dev at mcs.anl.gov>
> Subject: Re: [petsc-dev] branches in the git repository
> Message-ID: <alpine.LFD.2.11.1312112037120.2824 at asterix>
> Content-Type: text/plain; charset="utf-8"
>
> I've been using
>
> git remote prune origin
>
> satish
>
> On Wed, 11 Dec 2013, Jed Brown wrote:
>
>> git fetch --prune
>>
>> And read that syntax as pushing "nothing" to the remote branch.
>>
>> Barry Smith <bsmith at mcs.anl.gov> wrote:
>>>
>>>   1) this syntax is absurd
>>>
>>>   2) it don?t work
>>>
>>> git push origin :barry/fix-get-create
>>> error: unable to delete 'barry/fix-get-create': remote ref does not
>>> exist
>>> error: failed to push some refs to 'git at bitbucket.org:petsc/petsc.git'
>>> ~/Src/petsc  master $ git branch -a | grep fix-get-create
>>>   remotes/origin/barry/fix-get-create
>>>
>>>
>>> On Dec 10, 2013, at 12:07 AM, Jed Brown <jedbrown at mcs.anl.gov> wrote:
>>>
>>>>
>>>> If you want to delete a branch on the server, use
>>>>
>>>> $ git push origin :barry/fix-get-create
>>
>>
>
> ------------------------------
>
> Message: 5
> Date: Wed, 11 Dec 2013 22:07:32 -0500
> From: Mark Adams <mfadams at lbl.gov>
> To: Pierre Jolivet <jolivet at ann.jussieu.fr>
> Cc: For users of the development version of PETSc
> 	<petsc-dev at mcs.anl.gov>
> Subject: Re: [petsc-dev] Integer overflow inside GAMG
> Message-ID:
> 	<CADOhEh5FQL5Y2UTvpRxWbX1UczFG1GzbZe+Td3M+cmZbzrrPtw at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Yes Pierre, I have see this.  I've worked on this but I'm not sure where
> the fixes are in the pipeline or what version you are using.  And it is
> tedious to debug stuff at this scale... N.B. There is a real bug on some
> compilers (gnu on Cray as I recall) and there is a fix in the pipe, but
> this print stuff is separate.
> Mark
>
>
> On Wed, Dec 11, 2013 at 5:21 AM, Pierre Jolivet <jolivet at ann.jussieu.fr>wrote:
>
>> Hello,
>> I'm using PETSc without --with-64-bit-indices, and it looks like
>> PCGAMGFilterGraph declares variables nnz0 and nnz1 as PetscInt. Shouldn't
>> they be declared as Petsc64bitInt (which would default to PetscInt when
>> compiling with --with-64-bit-indices) ?
>> Here is a "funny" log of GAMG (the execution is fine nonetheless, as you
>> might have guessed, this is just for aesthetic consideration):
>>
>>          [0]PCSetFromOptions_GAMG threshold set 1.000000e-01
>>          [0]PCSetUp_GAMG level 0 N=232830963, n data rows=3, n data cols=6,
>> nnz/row (ave)=76, np=4096
>>          [0]PCGAMGFilterGraph -49.2487% nnz after filtering, with threshold
>> 0.1, -26.7705 nnz ave. (N=77610321)
>>
>> Thank you,
>> Pierre
>>
>>
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>
> ------------------------------
>
> Message: 6
> Date: Wed, 11 Dec 2013 22:37:11 -0800
> From: Jed Brown <jedbrown at mcs.anl.gov>
> To: Barry Smith <bsmith at mcs.anl.gov>, petsc-dev
> 	<petsc-dev at mcs.anl.gov>
> Cc: Jack Poulson <jpoulson at cc.gatech.edu>
> Subject: Re: [petsc-dev] nightly build question
> Message-ID: <8761quziaw.fsf at jedbrown.org>
> Content-Type: text/plain; charset="utf-8"
>
> Barry Smith <bsmith at mcs.anl.gov> writes:
>
>>    Is this stuff that needs to be reported to Jack? Cluttering our tests
>
> Better to Cc him so he can see.
>
>> http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2013/12/11/filtered-make_next_arch-linux-pkgs-dbg-ftn-interfaces_crank.log
>>
>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:53:14: warning: variable 'distribution' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:88:9: warning: variable 'side' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:120:9: warning: variable 'orientation' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:151:9: warning: variable 'diag' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:181:9: warning: variable 'uplo' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:70:15: warning: unused variable 'm' [-Wunused-variable]
>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:127:15: warning: unused variable 'm' [-Wunused-variable]
>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:205:15: warning: unused variable 'm' [-Wunused-variable]
>> ?.
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> ------------------------------
>
> Message: 7
> Date: Thu, 12 Dec 2013 02:30:55 -0500
> From: Jack Poulson <jpoulson at cc.gatech.edu>
> To: Jed Brown <jedbrown at mcs.anl.gov>, Barry Smith
> 	<bsmith at mcs.anl.gov>, 	petsc-dev <petsc-dev at mcs.anl.gov>
> Subject: Re: [petsc-dev] nightly build question
> Message-ID: <52A9662F.3080203 at cc.gatech.edu>
> Content-Type: text/plain; charset=UTF-8
>
> I just committed the fixes. Most were spurious (in particular,
> complaints about returning an uninitialized variable *after* throwing an
> exception...) but some were legitimate.
>
> Jack
>
> On 12/12/2013 01:37 AM, Jed Brown wrote:
>> Barry Smith <bsmith at mcs.anl.gov> writes:
>>
>>>    Is this stuff that needs to be reported to Jack? Cluttering our tests
>>
>> Better to Cc him so he can see.
>>
>>> http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2013/12/11/filtered-make_next_arch-linux-pkgs-dbg-ftn-interfaces_crank.log
>>>
>>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:53:14: warning: variable 'distribution' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
>>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:88:9: warning: variable 'side' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
>>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:120:9: warning: variable 'orientation' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
>>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:151:9: warning: variable 'diag' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
>>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/core/types_impl.hpp:181:9: warning: variable 'uplo' is used uninitialized whenever switch default is taken [-Wsometimes-uninitialized]
>>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:70:15: warning: unused variable 'm' [-Wunused-variable]
>>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:127:15: warning: unused variable 'm' [-Wunused-variable]
>>> /sandbox/petsc/petsc.clone/arch-linux-pkgs-dbg-ftn-interfaces/include/elemental/./blas-like/./level1/Max.hpp:205:15: warning: unused variable 'm' [-Wunused-variable]
>>> ?.
>
>
>
> ------------------------------
>
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>
> End of petsc-dev Digest, Vol 60, Issue 22
> *****************************************
>

-- 
================================================================
"You will keep in perfect peace him whose mind is
   steadfast, because he trusts in you."               Isaiah 26:3

              Tim Tautges            Argonne National Laboratory
          (tautges at mcs.anl.gov)      (telecommuting from UW-Madison)
  phone (gvoice): (608) 354-1459      1500 Engineering Dr.
             fax: (608) 263-4499      Madison, WI 53706

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