[Coin-ipopt] Re: Empty ipoma.f file???

[Andreas Waechter]

Hi John and Dominique,

John:

Please try if 'make cuter' (in the main Ipopt directory, where you also
typed 'make install') helps (you might have to type 'make clean' in the
subdirectory Apps/CUTErInterface first...).

The command 'make cuter' creates the file ipoma.f, compiles it, and puts
it into the correct directory in your CUTEr installation.  (This assumes
that you have the environment variables CUTER and MYCUTER set correctly.)

Currently, the documentation doesn't say yet that you have to do that,
sorry...

Dominique:

The name of the file is indeed ipoma.f for the new C++ verion.  This is to
avoid conflicts with ipoptma.f from the Fortran version.  Both files are
created by the Ipopt makefiles, compiled, and then copied into
$MYCUTER/double/bin.

Regards,

Andreas

On Thu, 2 Feb 2006, Dominique Orban wrote:

> John,
>
> Why is your file called ipoma.o? It should be ipoptma.o and it is coming
> from ipoptma.f, part of CUTEr and found in
> $CUTER/common/src/tools/ipoptma.f.
>
> Dominique
>
> John Hedengren wrote:
> > I've installed CUTEr and IPOPT and am trying to run some test problems.
> > I'm using gcc and ifort compilers.  At the linking stage there is an
> > undefined reference to MAIN__.  I'm guessing that it is due to a blank
> > ipoma.f file that is currently in the tarball distribution of ipopt v3.
> > Is that file supposed to be empty?  If not, could someone post the file?
> >
> > Thanks,
> > John
> >
> > ************************* Execution ******************************
> > [john ~/cute/ipopt/test]$ sdipo ROSENBR
> >
> >  Problem name: ROSENBR
> >
> >  Double precision version will be formed.
> >
> >  The objective function uses        1 linear group
> >  The objective function uses        1 nonlinear group
> >
> >  There are        2 free variables
> >
> > /opt/intel/fc/9.0/lib/for_main
> > .o(.text+0x41): In function `main':
> > ./src/libfor/for_main.c: undefined reference to `MAIN__'
> > /home/john/cute/ipopt/test/ipomin: Command not found.
> > ******************************************************************
> >
> >
> > ******************* Verbose Execution ****************************
> > $LOAD $FFLAGS -o ${PAC}min ELFUN.o GROUP.o RANGE.o $EXTER $DRIVER $SUBR
> > $ALT_LIB_PATH -L$LIBDIR $SYSLIBS -lcuter $BLAS $LAPACK
> > ifort -no-ipo -FI -Vaxlib -O -w -cm -o ipomin ELFUN.o GROUP.o RANGE.o
> > /home/john/cute/cuter/CUTEr.large.pc.lnx.ifr/double/bin/ipoma.o
> > -L/home/john/cute/cuter/CUTEr.large.pc.lnx.ifr/double/lib
> > -L/home/john/ipopt/ipopt_v3/lib -lipopt -lblas -lstdc++ -lm -lgcc
> > -lcuter /home/john/cute/cuter/CUTEr.large.pc.lnx.ifr/double/bin/linpac.o
> > /opt/intel/fc/9.0/lib/for_main.o(.text+0x41): In function `main':
> > ./src/libfor/for_main.c: undefined reference to `MAIN__'
> >
> > if ( $cwd != $EXEC ) $MV ${PAC}min $EXEC/${PAC}min
> > if ( /home/john/cute/ipopt/test != /home/john/cute/ipopt/test ) /bin/mv
> > ipomin /home/john/cute/ipopt/test/ipomin
> > ******************************************************************
> >
> >
> > Could this be caused by an empty ipoma.f file?
> >
> > ****************** ls -l *****************************************
> > -rw-rw-r--  1 john john 26918 Jan 25 00:04 CUTErInterface.f
> > -rwxrwxr-x  1 john john  6557 Feb  1 15:50 ipo
> > *************** blank file
> > -rw-rw-r--  1 john john     0 Jan 25 00:04 ipoma.f
> > ***************
> > -rw-rw-r--  1 john john   649 Jan 25 16:59 ipoma.o
> > -rw-rw-r--  1 john john  3071 Jan 25 00:04 ipo.pro <http://ipo.pro/>
> > -rw-rw-r--  1 john john   782 Jan 25 16:59 libdummy.a
> > -rw-rw-r--  1 john john 13528 Jan 31 15:21 Makefile
> > -rw-rw-r--  1 john john  1157 Jan 25 00:04 Makefile.am <http://makefile.am/>
> > -rw-rw-r--  1 john john 13197 Jan 25 00:04 Makefile.in <http://makefile.in/>
> > -rwxrwxr-x  1 john john  4342 Feb  1 15:50 sdipo
> > -rw-rw-r--  1 john john   856 Jan 25 00:04 sdipo.pro <http://sdipo.pro/>
> > ******************************************************************
> >
> > I checked the current tarball distribution for ipopt v3 and the file is
> > also zero bytes.
> >
> >
> > ------------------------------------------------------------------------
> >
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