[petsc-users] configuration problem
Konstantinos Kontzialis
ckontzialis at lycos.com
Fri Nov 11 05:21:32 CST 2011
On 11/11/2011 01:12 PM, petsc-users-request at mcs.anl.gov wrote:
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> Today's Topics:
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> 1. Re: configuration problem (Jose E. Roman)
> 2. Re: Any suggestion for this kinds of matrix? (Bao Kai)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 11 Nov 2011 12:05:34 +0100
> From: "Jose E. Roman"<jroman at dsic.upv.es>
> Subject: Re: [petsc-users] configuration problem
> To: PETSc users list<petsc-users at mcs.anl.gov>
> Message-ID:<1D6E1BAA-7010-42EA-8F4B-AA99D957F94C at dsic.upv.es>
> Content-Type: text/plain; charset=iso-8859-1
>
>
> El 11/11/2011, a las 11:39, Konstantinos Kontzialis escribi?:
>
>> Dear all,
>>
>> I'm trying to configure petsc v3.2 with the following options:
>>
>> ./configure --with-debugging=1 --with-mpi-dir=/usr/lib64/mpich2/bin
>> --with-shared-libraries
>> --with-large-file-io=1
>> --with-precision=__float128
>> --with-blacs=1
>> --download-blacs=yes
>> --download-f-blas-lapack=yes
>> --with-plapack=1
>> --download-plapack=yes
>> --with-scalapack=1
>> --download-scalapack=yes
>> --with-superlu=1
>> --download-superlu=yes
>> --with-superlu_dist=1
>> --download-superlu_dist=yes
>> --with-ml=1 --download-ml=yes
>> --with-umfpack=1
>> --download-umfpack=yes
>> --with-sundials=1
>> --download-sundials=1
>> --with-parmetis=1
>> --download-parmetis=1
>> --with-hypre=1
>> --download-hypre=1
>>
>>
>> and I get:
>>
>>
>> *******************************************************************************
>> UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):
>> -------------------------------------------------------------------------------
>> Could not use downloaded f-blas-lapack?
>> *******************************************************************************
>>
>> What should I do?
>>
>> Kostas
>
>
> --with-precision=__float128 only works with --download-f2cblaslapack=yes
>
> Jose
>
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 11 Nov 2011 14:12:07 +0300
> From: Bao Kai<paeanball at gmail.com>
> Subject: Re: [petsc-users] Any suggestion for this kinds of matrix?
> To: petsc-users at mcs.anl.gov
> Message-ID:
> <CAGCCrwEQgfyjjJBgb1q9FkQJSbojEn-n78uUQiAVCjELqrUC4A at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Dear Jed,
>
> The following is the result with the options you told me. The iteration has
> converged, while converged at a wrong solution, compared to the result from
> LU.
>
> tutorials]$ time ./ex78 -Ain A_phi -rhs rhs_phi -solu solu_phi -noshift
> -pc_type hypre -pc_hypre_type parasails -ksp_gmres_restart 600 -ksp_rtol
> 1e-7 -ksp_typ gmres -ksp_monitor_true_residual -ksp_converged_reason
>
> Read matrix in ascii format ...
> m: 288399, n: 288399, nz: 4023176
> read A completed
> rowNumber[0] = 13
> rowNumber[1] = 13
> rowNumber[2] = 19
> read A is complete !
>
> Read rhs in ascii format ...
>
> Read exact solution in ascii format ...
> 0 KSP preconditioned resid norm 1.311815748108e+00 true resid norm
> 3.838432566849e-03 ||r(i)||/||b|| 1.000000000000e+00
> 1 KSP preconditioned resid norm 5.507600629359e-01 true resid norm
> 1.878066463331e-03 ||r(i)||/||b|| 4.892795250727e-01
> 2 KSP preconditioned resid norm 4.013507277599e-01 true resid norm
> 1.785692106749e-03 ||r(i)||/||b|| 4.652138797934e-01
> 3 KSP preconditioned resid norm 3.186589484171e-01 true resid norm
> 1.939928539000e-03 ||r(i)||/||b|| 5.053960191341e-01
> 4 KSP preconditioned resid norm 2.533816267053e-01 true resid norm
> 2.182716525094e-03 ||r(i)||/||b|| 5.686478756839e-01
> 5 KSP preconditioned resid norm 1.956749847727e-01 true resid norm
> 2.436511231157e-03 ||r(i)||/||b|| 6.347672360328e-01
> 6 KSP preconditioned resid norm 1.489551919079e-01 true resid norm
> 2.625495747280e-03 ||r(i)||/||b|| 6.840020507214e-01
> 7 KSP preconditioned resid norm 1.129706022530e-01 true resid norm
> 2.726727688051e-03 ||r(i)||/||b|| 7.103753004809e-01
> 8 KSP preconditioned resid norm 8.528153693722e-02 true resid norm
> 2.764872691683e-03 ||r(i)||/||b|| 7.203129515839e-01
> 9 KSP preconditioned resid norm 6.419522418091e-02 true resid norm
> 2.765551151077e-03 ||r(i)||/||b|| 7.204897058665e-01
> 10 KSP preconditioned resid norm 4.793073337207e-02 true resid norm
> 2.754803244091e-03 ||r(i)||/||b|| 7.176896288040e-01
> 11 KSP preconditioned resid norm 3.590594904610e-02 true resid norm
> 2.738481920714e-03 ||r(i)||/||b|| 7.134375485361e-01
> 12 KSP preconditioned resid norm 2.683482240096e-02 true resid norm
> 2.722031760807e-03 ||r(i)||/||b|| 7.091519033880e-01
> 13 KSP preconditioned resid norm 2.001207136261e-02 true resid norm
> 2.709429246945e-03 ||r(i)||/||b|| 7.058686585627e-01
> 14 KSP preconditioned resid norm 1.493908729876e-02 true resid norm
> 2.699791991674e-03 ||r(i)||/||b|| 7.033579318265e-01
> 15 KSP preconditioned resid norm 1.111558666088e-02 true resid norm
> 2.692890954089e-03 ||r(i)||/||b|| 7.015600527536e-01
> 16 KSP preconditioned resid norm 8.272119255509e-03 true resid norm
> 2.688069519102e-03 ||r(i)||/||b|| 7.003039580057e-01
> 17 KSP preconditioned resid norm 6.143976425601e-03 true resid norm
> 2.684895702336e-03 ||r(i)||/||b|| 6.994771057136e-01
> 18 KSP preconditioned resid norm 4.563685459707e-03 true resid norm
> 2.682859292253e-03 ||r(i)||/||b|| 6.989465740324e-01
> 19 KSP preconditioned resid norm 3.394656398417e-03 true resid norm
> 2.681459888330e-03 ||r(i)||/||b|| 6.985819971124e-01
> 20 KSP preconditioned resid norm 2.518916365228e-03 true resid norm
> 2.680609739005e-03 ||r(i)||/||b|| 6.983605136526e-01
> 21 KSP preconditioned resid norm 1.872307188353e-03 true resid norm
> 2.680081243394e-03 ||r(i)||/||b|| 6.982228283859e-01
> 22 KSP preconditioned resid norm 1.390334828536e-03 true resid norm
> 2.679742748684e-03 ||r(i)||/||b|| 6.981346427259e-01
> 23 KSP preconditioned resid norm 1.034606694934e-03 true resid norm
> 2.679535108562e-03 ||r(i)||/||b|| 6.980805476966e-01
> 24 KSP preconditioned resid norm 7.710134967260e-04 true resid norm
> 2.679397134577e-03 ||r(i)||/||b|| 6.980446022989e-01
> 25 KSP preconditioned resid norm 5.725407938260e-04 true resid norm
> 2.679329449922e-03 ||r(i)||/||b|| 6.980269688889e-01
> 26 KSP preconditioned resid norm 4.272990427118e-04 true resid norm
> 2.679284171589e-03 ||r(i)||/||b|| 6.980151728414e-01
> 27 KSP preconditioned resid norm 3.181341598383e-04 true resid norm
> 2.679247206576e-03 ||r(i)||/||b|| 6.980055426050e-01
> 28 KSP preconditioned resid norm 2.368729933003e-04 true resid norm
> 2.679233163958e-03 ||r(i)||/||b|| 6.980018841799e-01
> 29 KSP preconditioned resid norm 1.766017339700e-04 true resid norm
> 2.679224053276e-03 ||r(i)||/||b|| 6.979995106376e-01
> 30 KSP preconditioned resid norm 1.313377419946e-04 true resid norm
> 2.679217016981e-03 ||r(i)||/||b|| 6.979976775210e-01
> 31 KSP preconditioned resid norm 9.789603459870e-05 true resid norm
> 2.679213290696e-03 ||r(i)||/||b|| 6.979967067380e-01
> 32 KSP preconditioned resid norm 7.275708495896e-05 true resid norm
> 2.679210423371e-03 ||r(i)||/||b|| 6.979959597340e-01
> 33 KSP preconditioned resid norm 5.412802491776e-05 true resid norm
> 2.679209810847e-03 ||r(i)||/||b|| 6.979958001573e-01
> 34 KSP preconditioned resid norm 4.026672785271e-05 true resid norm
> 2.679209362635e-03 ||r(i)||/||b|| 6.979956833876e-01
> 35 KSP preconditioned resid norm 2.990907253308e-05 true resid norm
> 2.679208426592e-03 ||r(i)||/||b|| 6.979954395269e-01
> 36 KSP preconditioned resid norm 2.226822676398e-05 true resid norm
> 2.679208136434e-03 ||r(i)||/||b|| 6.979953639342e-01
> 37 KSP preconditioned resid norm 1.654703590780e-05 true resid norm
> 2.679208182746e-03 ||r(i)||/||b|| 6.979953759996e-01
> 38 KSP preconditioned resid norm 1.229268254949e-05 true resid norm
> 2.679208209944e-03 ||r(i)||/||b|| 6.979953830852e-01
> 39 KSP preconditioned resid norm 9.149145951039e-06 true resid norm
> 2.679208050822e-03 ||r(i)||/||b|| 6.979953416303e-01
> 40 KSP preconditioned resid norm 6.813825018110e-06 true resid norm
> 2.679207932900e-03 ||r(i)||/||b|| 6.979953109089e-01
> 41 KSP preconditioned resid norm 5.075333494970e-06 true resid norm
> 2.679208029175e-03 ||r(i)||/||b|| 6.979953359907e-01
> 42 KSP preconditioned resid norm 3.770609781438e-06 true resid norm
> 2.679208069198e-03 ||r(i)||/||b|| 6.979953464175e-01
> 43 KSP preconditioned resid norm 2.808924777973e-06 true resid norm
> 2.679208000517e-03 ||r(i)||/||b|| 6.979953285246e-01
> 44 KSP preconditioned resid norm 2.094599249993e-06 true resid norm
> 2.679207985642e-03 ||r(i)||/||b|| 6.979953246492e-01
> 45 KSP preconditioned resid norm 1.559223301396e-06 true resid norm
> 2.679208018840e-03 ||r(i)||/||b|| 6.979953332981e-01
> 46 KSP preconditioned resid norm 1.160309778657e-06 true resid norm
> 2.679208029228e-03 ||r(i)||/||b|| 6.979953360044e-01
> 47 KSP preconditioned resid norm 8.638154916854e-07 true resid norm
> 2.679208013013e-03 ||r(i)||/||b|| 6.979953317800e-01
> 48 KSP preconditioned resid norm 6.436084879799e-07 true resid norm
> 2.679208008459e-03 ||r(i)||/||b|| 6.979953305937e-01
> 49 KSP preconditioned resid norm 4.797395939888e-07 true resid norm
> 2.679208018385e-03 ||r(i)||/||b|| 6.979953331796e-01
> 50 KSP preconditioned resid norm 3.573839482305e-07 true resid norm
> 2.679208020910e-03 ||r(i)||/||b|| 6.979953338374e-01
> 51 KSP preconditioned resid norm 2.662426448119e-07 true resid norm
> 2.679208017655e-03 ||r(i)||/||b|| 6.979953329896e-01
> 52 KSP preconditioned resid norm 1.984893339085e-07 true resid norm
> 2.679208016597e-03 ||r(i)||/||b|| 6.979953327137e-01
> 53 KSP preconditioned resid norm 1.484050273141e-07 true resid norm
> 2.679208018006e-03 ||r(i)||/||b|| 6.979953330809e-01
> 54 KSP preconditioned resid norm 1.106994152625e-07 true resid norm
> 2.679208019541e-03 ||r(i)||/||b|| 6.979953334807e-01
> Linear solve converged due to CONVERGED_RTOL iterations 54
>
> Accuracy of the soltuion on the solution from LU: | u -U_lu |_2 : 3321.15
>
> Iteration number is : 54
>
> Accuracy of the soltuion: | b - A*u |_2 : 0.004681
>
> real 0m15.393s
> user 0m14.895s
> sys 0m0.251s
>
>
>
>
>> Message: 8
>>> Date: Thu, 10 Nov 2011 14:10:14 +0000
>>> From: Matthew Knepley<knepley at gmail.com>
>>> Subject: Re: [petsc-users] Any suggestion for this kinds of matrix?
>>> To: PETSc users list<petsc-users at mcs.anl.gov>
>>> Message-ID:
>>> <
>> CAMYG4GnxR2A+TcVzmsiOgD4wp4P+a_GRnPBg1YQKz7bJT5XiDw at mail.gmail.com
>>> Content-Type: text/plain; charset="iso-8859-1"
>>>
>>> On Thu, Nov 10, 2011 at 1:48 PM, Bao Kai<paeanball at gmail.com> wrote:
>>>
>>>> Dear all,
>>>>
>>>> I have been trying with PETSC to solve the linear system from mixed
>>> finite
>>>> element method.
>>>>
>>>> The pattern of the matrix is as the following, but due to the irregular
>>>> boundary involved, the matrix A is not strictly symmetric.
>>>>
>>>> A dt* C
>>>>
>>>> C^T 0
>>>>
>>>> As a result of the matrix pattern, the diagonal entries of the
>>>> bottom-right portion are all zero.
>>>>
>>>> I am just wondering if there are any suggestion of the type of the
>> solver
>>>> and preconditioner for this kinds of linear system? Thank you very
>> much.
>>>> When I tried to solve the system with PETSC, I got the following
>>>> information. ( PCType PCASM, KSPType, KSPFGMRES )
>>>>
>>> ILU is jsut not going to work for this type of matrix (a saddle point). I
>>> suggest reading about PCFIELDSPLIT.
>>>
>>> Matt
>>>
>>>
>>>> [0]PETSC ERROR: --------------------- Error Message
>>>> ------------------------------------
>>>> [0]PETSC ERROR: Object is in wrong state!
>>>> [0]PETSC ERROR: Matrix is missing diagonal entry 288398!
>>>> [0]PETSC ERROR:
>>>>
>> ------------------------------------------------------------------------
>>>> [0]PETSC ERROR: Petsc Release Version 3.2.0, Patch 4, Sun Oct 23
>> 12:23:18
>>>> CDT 2011
>>>> [0]PETSC ERROR: See docs/changes/index.html for recent updates.
>>>> [0]PETSC ERROR: See docs/faq.html for hints about trouble shooting.
>>>> [0]PETSC ERROR: See docs/index.html for manual pages.
>>>> [0]PETSC ERROR:
>>>>
>> ------------------------------------------------------------------------
>>>> [0]PETSC ERROR: Libraries linked from
>>>> /home/baok/software/petsc-3.2-p4/arch-linux2-c-debug-withhypre/lib
>>>> [0]PETSC ERROR: Configure run at Thu Nov 10 11:49:03 2011
>>>> [0]PETSC ERROR: Configure options --download-hypre=yes
>>>> [0]PETSC ERROR:
>>>>
>> ------------------------------------------------------------------------
>>>> [0]PETSC ERROR: MatILUFactorSymbolic_SeqAIJ_ilu0() line 1636 in
>>>> /home/baok/software/petsc-3.2-p4/src/mat/impls/aij/seq/aijfact.c
>>>> [0]PETSC ERROR: MatILUFactorSymbolic_SeqAIJ() line 1740 in
>>>> /home/baok/software/petsc-3.2-p4/src/mat/impls/aij/seq/aijfact.c
>>>> [0]PETSC ERROR: MatILUFactorSymbolic() line 6092 in
>>>> /home/baok/software/petsc-3.2-p4/src/mat/interface/matrix.c
>>>> [0]PETSC ERROR: PCSetUp_ILU() line 216 in
>>>> /home/baok/software/petsc-3.2-p4/src/ksp/pc/impls/factor/ilu/ilu.c
>>>> [0]PETSC ERROR: PCSetUp() line 819 in
>>>> /home/baok/software/petsc-3.2-p4/src/ksp/pc/interface/precon.c
>>>> [0]PETSC ERROR: KSPSetUp() line 260 in
>>>> /home/baok/software/petsc-3.2-p4/src/ksp/ksp/interface/itfunc.c
>>>> [0]PETSC ERROR: PCSetUpOnBlocks_ASM() line 339 in
>>>> /home/baok/software/petsc-3.2-p4/src/ksp/pc/impls/asm/asm.c
>>>> [0]PETSC ERROR: PCSetUpOnBlocks() line 852 in
>>>> /home/baok/software/petsc-3.2-p4/src/ksp/pc/interface/precon.c
>>>> [0]PETSC ERROR: KSPSetUpOnBlocks() line 154 in
>>>> /home/baok/software/petsc-3.2-p4/src/ksp/ksp/interface/itfunc.c
>>>> [0]PETSC ERROR: KSPSolve() line 380 in
>>>> /home/baok/software/petsc-3.2-p4/src/ksp/ksp/interface/itfunc.c
>>>> [0]PETSC ERROR: main() line 261 in
>> src/ksp/ksp/examples/tutorials/ex78.c
>>>>
>>>> Best Regards,
>>>> Kai
>>>>
>>>>
>>>
>>> --
>>> What most experimenters take for granted before they begin their
>>> experiments is infinitely more interesting than any results to which
>> their
>>> experiments lead.
>>> -- Norbert Wiener
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>> ------------------------------
>>
>> Message: 2
>> Date: Thu, 10 Nov 2011 14:49:55 -0600
>> From: Jed Brown<jedbrown at mcs.anl.gov>
>> Subject: Re: [petsc-users] Any suggestion for this kinds of matrix?
>> To: PETSc users list<petsc-users at mcs.anl.gov>
>> Message-ID:
>> <CAM9tzSkW7PZaBLH_sXpxToYv6x3seupTQcY+sPj=fHc_ax-AjA at mail.gmail.com
>> Content-Type: text/plain; charset="utf-8"
>>
>> On Thu, Nov 10, 2011 at 14:45, Bao Kai<paeanball at gmail.com> wrote:
>>
>>> PCFIELDSPLIT seems a little more complex, I will try that.
>>>
>>> I tried some different preconditioners, only lu can get right results.
>>>
>>> With some pc, some wrong results can be obtained, such as the following
>>> one.
>>>
>>> tutorials]$ time ./ex78 -Ain A_in -rhs rhs -solu solu -noshift -pc_type
>>> hypre -pc_hypre_type parasails -ksp_gmres_restart 600 -ksp_rtol 1e-5
>>> -ksp_typ gmres
>>>
>> Always run with -ksp_monitor_true_residual -ksp_converged_reason when
>> checking whether a preconditioner is working.
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>> ------------------------------
>>
>> Message: 3
>> Date: Thu, 10 Nov 2011 22:11:01 -0700
>> From: Xiang Hao<haoxiang at yahoo.cn>
>> Subject: [petsc-users] Problem with including petscdmda.h
>> To: PETSc users list<petsc-users at mcs.anl.gov>
>> Message-ID:
>> <CAL-Bv1oxfJhXrrxJxGz1+mEGbnP7fRREGHpqsyB+rk0jTfpFCw at mail.gmail.com
>> Content-Type: text/plain; charset="windows-1252"
>>
>> Hi,
>>
>> I have a question about petscdmda.h.
>>
>> I have a program using PETSc, which is running well. Now I just add a new
>> line #include<petscdmda.h> in my code and get the following error. I don't
>> understand what's going on here. Any help?
>>
>>
>> -------------------------------------------------------------------------------------------------------------
>> In file included from /home/sci/hao/software/PETSc/include/petscdmda.h:4:0,
>> from
>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.h:18,
>> from
>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.cxx:9:
>> /home/sci/hao/software/PETSc/include/petscdm.h:27:8: error: ?PetscClassId?
>> does not name a type
>> /home/sci/hao/software/PETSc/include/petscdm.h:48:8: error: ?PetscBool?
>> does not name a type
>> /home/sci/hao/software/PETSc/include/petscdm.h:120:55: error: ?PetscBool?
>> has not been declared
>> /home/sci/hao/software/PETSc/include/petscdm.h:144:46: error: ?PetscBool?
>> has not been declared
>> /home/sci/hao/software/PETSc/include/petscdm.h:145:42: error: ?PetscBool?
>> has not been declared
>> /home/sci/hao/software/PETSc/include/petscdm.h:146:42: error: ?PetscBool?
>> has not been declared
>> In file included from /home/sci/hao/software/PETSc/include/petscdm.h:157:0,
>> from /home/sci/hao/software/PETSc/include/petscdmda.h:4,
>> from
>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.h:18,
>> from
>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.cxx:9:
>> /home/sci/hao/software/PETSc/include/petscbag.h:44:60: error: ?PetscBool?
>> has not been declared
>> In file included from /home/sci/hao/software/PETSc/include/petscdmda.h:5:0,
>> from
>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.h:18,
>> from
>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.cxx:9:
>> /home/sci/hao/software/PETSc/include/petscpf.h:41:8: error: ?PetscClassId?
>> does not name a type
>> In file included from /home/sci/hao/software/PETSc/include/petscdmda.h:5:0,
>> from
>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.h:18,
>> from
>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.cxx:9:
>> /home/sci/hao/software/PETSc/include/petscpf.h:52:8: error: ?PetscBool?
>> does not name a type
>>
>> -------------------------------------------------------------------------------------------------------------------
>>
>>
>> The head file of my program begin with the following. The read line is the
>> one I just added.
>>
>> #include<fstream>
>> #include<iostream>
>> #include<itkImage.h>
>> #include<itkImageFileReader.h>
>> #include<itkImageFileWriter.h>
>> #include<itkVectorImage.h>
>> #include<itkRecursiveGaussianImageFilter.h>
>> #include<petscksp.h>
>> #include<petscdmda.h>
>> #include<itkMedianImageFilter.h>
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>>
>> Message: 4
>> Date: Thu, 10 Nov 2011 23:17:27 -0600
>> From: Jed Brown<jedbrown at mcs.anl.gov>
>> Subject: Re: [petsc-users] Problem with including petscdmda.h
>> To: PETSc users list<petsc-users at mcs.anl.gov>
>> Message-ID:
>> <CAM9tzSkbrwNLoMCu4p_eL9syVxMXdm6jtmgvts6WwohniREMJw at mail.gmail.com
>> Content-Type: text/plain; charset="utf-8"
>>
>> On Thu, Nov 10, 2011 at 23:11, Xiang Hao<haoxiang at yahoo.cn> wrote:
>>
>>> I have a program using PETSc, which is running well. Now I just add a new
>>> line #include<petscdmda.h> in my code and get the following error. I
>> don't
>>> understand what's going on here. Any help?
>>>
>>>
>>>
>> -------------------------------------------------------------------------------------------------------------
>>> In file included from
>> /home/sci/hao/software/PETSc/include/petscdmda.h:4:0,
>>> from
>>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.h:18,
>>> from
>>> /home/sci/hao/programming/C++/ITK/SolveAlpha/SolveAlpha.cxx:9:
>>> /home/sci/hao/software/PETSc/include/petscdm.h:27:8: error:
>> ?PetscClassId?
>>> does not name a type
>>> /home/sci/hao/software/PETSc/include/petscdm.h:48:8: error: ?PetscBool?
>>> does not name a type
>>>
>> The most likely explanation is that a path to an old version of PETSc
>> appears before this one in the header search paths, therefore it finds the
>> file with a new name (petscdm.h) in the new directory, but finds all the
>> supporting headers (which did not change names) in the old directory. Check
>> the command line and environment.
>> -------------- next part --------------
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>>
>> Message: 5
>> Date: Fri, 11 Nov 2011 12:39:02 +0200
>> From: Konstantinos Kontzialis<ckontzialis at lycos.com>
>> Subject: [petsc-users] configuration problem
>> To: petsc-users at mcs.anl.gov
>> Message-ID:<4EBCFB46.8050509 at lycos.com>
>> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>>
>> Dear all,
>>
>> I'm trying to configure petsc v3.2 with the following options:
>>
>> ./configure --with-debugging=1 --with-mpi-dir=/usr/lib64/mpich2/bin
>> --with-shared-libraries
>> --with-large-file-io=1
>> --with-precision=__float128
>> --with-blacs=1
>> --download-blacs=yes
>> --download-f-blas-lapack=yes
>> --with-plapack=1
>> --download-plapack=yes
>> --with-scalapack=1
>> --download-scalapack=yes
>> --with-superlu=1
>> --download-superlu=yes
>> --with-superlu_dist=1
>> --download-superlu_dist=yes
>> --with-ml=1 --download-ml=yes
>> --with-umfpack=1
>> --download-umfpack=yes
>> --with-sundials=1
>> --download-sundials=1
>> --with-parmetis=1
>> --download-parmetis=1
>> --with-hypre=1
>> --download-hypre=1
>>
>>
>> and I get:
>>
>>
>>
>> *******************************************************************************
>> UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log
>> for details):
>>
>> -------------------------------------------------------------------------------
>> Could not use downloaded f-blas-lapack?
>>
>> *******************************************************************************
>>
>> What should I do?
>>
>> Kostas
>>
>>
>> ------------------------------
>>
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>> petsc-users at mcs.anl.gov
>> https://lists.mcs.anl.gov/mailman/listinfo/petsc-users
>>
>>
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>> *******************************************
>>
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Dear Jose,
I do this
./configure --with-debugging=1 --with-mpi-dir=/usr/lib64/mpich2/bin \
> --with-shared-libraries \
> --with-large-file-io=1 \
> --with-precision=__float128 \
> --with-blacs=1 --download-f2cblaslapack=yes \
> --with-plapack=1 --download-plapack=yes \
> --with-scalapack=1 --download-scalapack=yes \
> --with-superlu=1 --download-superlu=yes \
> --with-superlu_dist=1 --download-superlu_dist=yes \
> --with-ml=1 --download-ml=yes \
> --with-umfpack=1 --download-umfpack=yes \
> --with-sundials=1 --download-sundials=1 \
> --with-parmetis=1 --download-parmetis=1 \
> --with-hypre=1 --download-hypre=1
and I get :
===============================================================================
Configuring PETSc to compile on your system
===============================================================================
TESTING: checkLib from
config.packages.BlasLapack(config/BuildSystem/config/packages/Bla*******************************************************************************
UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log
for details):
-------------------------------------------------------------------------------
--download-f2cblaslapack libraries cannot be used
*******************************************************************************
What should I do?
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