[Ipopt] Ipopt crash with PARDISO 4.0 when it starts.
James Henderson
jamesh125125 at yahoo.com
Thu Apr 8 15:00:13 EDT 2010
Dear all and Teeter,
I have follow your instruction , but when i set everything ,and start to compute , ipopt crash and the ipopt log prints nothing.
I think i have the correct pardiso license and put it at the right place, becasue when i do it wrong, the ipopt log will still have some error messages in it.
But when i do it right, the ipopt crash and ipopt log is empty.
What happen? And how can i fix it?
P.S. I can use ma27, ma57 and mumps as linear solver too.
Thank you.
Lewis
________________________________
From: "Teeter, Chuck" <cteeter at Suncor.com>
To: York Tang <hkyork at gmail.com>
Cc: ipopt at list.coin-or.org
Sent: Fri, February 19, 2010 4:13:46 AM
Subject: Re: [Ipopt] Can PARDISO 4.0 work with ipopt in windows?
York,
I use Visual Studio 2008 to build IPOPT 3.8. In my case,
I build IPOPT as a static library and link it with PARDISO. If you are
using Visual Studio, you must make sure that the file
"IpPardisoSolverInterface.cpp" is included in your project file, or it will not
be compiled even if you've changed it. I've noticed that some IPOPT source
files have not been included in the Visual Studio project file, and I've had to
manually add some on occasion.
If you are building PARDISO as a DLL, you have to perform a
few additional steps.
1. When you build the IPOPT DLL, you will need to
link it with the import library named "libpardiso400_INTEL_IA32.lib". This
is done so that when the IPOPT DLL is loaded by your executable, it can find the
PARDISO functions it needs at runtime
in "libpardiso400_INTEL_IA32.dll". The process of building the IPOPT
DLL should also produce a .lib file of the same name as the
DLL.
2. When you build your executable, you must link
your code to the .lib file that was produced when building IPOPT. This
way, your executable can find the IPOPT functions it needs in the accompanying
DLL at runtime.
3. The file libiomp5md.dll is a runtime library (not
to be confused with the import libraries mentioned above), and needs to be in
the same directory as your executable. This DLL is used to support the
Intel MKL code that is used by PARDISO. It may also be located somewhere
else, provided that your system can find it, ie, it needs to be in a directory
defined by the PATH environment variable.
4. Do not rename "libpardiso400_INTEL_IA32.dll", or
it will not be properly located at runtime. If you link IPOPT with
libpardiso400_INTEL_IA32.lib, it expects to use a runtime DLL of the same
name.
5. You probably do not need the PARDISO_Template.zip
file - I didn't need it.
6. At run time, your executable, the IPOPT DLL, and
file libiomp5md.dll must all reside in the same directory or be located in a
directory defined by the PATH environment variable.
________________________________
From: York Tang [mailto:hkyork at gmail.com]
Sent: Thursday, February 18, 2010 12:02 PM
To: Teeter,
Chuck
Cc: ipopt at list.coin-or.org
Subject: Re: [Ipopt] Can
PARDISO 4.0 work with ipopt in windows?
Dear Teeter,
I have tried your step, but still crash when the
solver start (do not print any msg from the process)
Here is what i have
done.
1. First i download the( INTEL, 32-bit, icc/ifort 10.1 Windows)
(with MKL BLAS) Version of PARDISO.
It has 4
files(libpardiso400_INTEL_IA32.dll,libpardiso400_INTEL_IA32.lib,libiomp5md.dll,PARDISO_Template.zip)
2.
I named the "libpardiso400_INTEL_IA32.dll" to "libpardiso.dll". Put it next to
my exe. (my exe can detect the licence is wrong, if i input a invalid licence
file)
3. And do all the thing that you mentioned. and replace the old
Ipopt38.dll with the new one.
Where is my problem?
Also What i need to
do with the libpardiso400_INTEL_IA32.lib,libiomp5md.dll,PARDISO_Template.zip?
(if i just want to use the PARDISO with ipopt)
Thank you so much for your
help!
York
2010/2/18 Teeter, Chuck <cteeter at suncor.com>
York,
>
>PARDISO
> does indeed work with IPOPT. I had an experience similar to
>yours,
> but this is how I fixed it:
>
>1. At the top of the IPOPT source
> file IpPardisoSolverInterface.cpp,
>add the following preprocessor
> definition if it does not already exist:
>
>#ifndef
> HAVE_PARDISO_NEWINTERFACE
>#define HAVE_PARDISO_NEWINTERFACE
> 1
>#endif
>
>
>2. In the same source file, remove the F77_FUNC()
> macro definition from
>ALL references to functions PARDISOINIT() and
> PARDISO(). For example,
>instead of the original function
> prototype:
>
>void F77_FUNC(pardisoinit,PARDISOINIT) (void* PT, const
> ipfint* MTYPE,
>
>
> const
> ipfint*
>SOLVER,
>
>
> ipfint* IPARM,
>
>
>
> double* DPARM,
>
>
> ipfint*
> ERROR );
>
>
>Use the following version instead:
>
>void
> PARDISOINIT(void* PT, const ipfint* MTYPE,
>
>
>
> const ipfint*
>SOLVER,
>
>
> ipfint*
> IPARM,
>
>
> double* DPARM,
>
>
>
> ipfint* ERROR );
>
>I commented out the original references
> and created the modified
>versions to be used instead. Do the same for
> all function calls as
>well, and this should fix your problem after
> rebuilding IPOPT.
>
>One final point: If you haven't already done so,
> remember to define
>HAVE_PARDISO and HAVE_PARDISO_PARALLEL (if applicable)
> in the IPOPT
>source file IpoptConfig.h
>
>
>
>
>
>-----Original Message-----
>From: Olaf.Schenk at unibas.ch [mailto:Olaf.Schenk at unibas.ch]
>Sent:
> Thursday, February 18, 2010 2:27 AM
>To: York Tang
>Cc: ipopt at list.coin-or.org; Teeter,
> Chuck
>Subject: Re: [Ipopt] Can PARDISO 4.0 work with ipopt in
> windows?
>
>York,
>
>The PARDISO 4.0.0 DLL is working correctly with
> IPOPT. I am copying
>Chuck Teeter in this email since he is actually using
> IPOPT and PARDISO
>on Windows.
>
>Olaf
>
> Tang <hkyork at gmail.com>:
>
>> Dear
> all,
>>
>> Recently i tried to download PARDISO dll from its
> website, after i
>> provided its license file , the program
> crashed.
>> Can PARDISO 4.0 work with ipopt in windows? the ipopt
> documentation
>> said no , but someone in the mail archive said
> yes.
>> Which one is correct? if yes, what i need to set, after i have
> the dll
>
>> and the license file.
>> thank you
>>
>>
> York
>>
>
>
>
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