IPOPT - Revision history

Jpye: /* Ubuntu 10.04 LTS Lucid */

2026-03-09T09:04:34Z

Ubuntu 10.04 LTS Lucid

← Older revision		Revision as of 09:04, 9 March 2026
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	On this platform, we have successfully built IPOPT 3.9.1, so you can again build your own package. For Lucid, you need to download [http://www.coin-or.org/download/source/Ipopt/Ipopt-3.9.1.tgz Ipopt-3.9.1.tgz] and [[Media:Ipopt-debian-3.9.1-lucid.tar.bz2\|Ipopt-debian-3.9.1-lucid.tar.bz2]] then use [[dtar]] to run		On this platform, we have successfully built IPOPT 3.9.1, so you can again build your own package. For Lucid, you need to download [http://www.coin-or.org/download/source/Ipopt/Ipopt-3.9.1.tgz Ipopt-3.9.1.tgz] and [[Media:Ipopt-debian-3.9.1-lucid.tar.bz2\|Ipopt-debian-3.9.1-lucid.tar.bz2]] then use [[dtar]] to run

	<source lang=sh>		<source lang=shellscript>
	dtar Ipopt-3.9.1.tgz Ipopt-debian-3.9.1-lucid.tar.gz		dtar Ipopt-3.9.1.tgz Ipopt-debian-3.9.1-lucid.tar.gz
	</source>		</source>

Jpye: /* Sample problems */

2013-01-24T08:25:22Z

Sample problems

← Older revision		Revision as of 08:25, 24 January 2013
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	== Sample problems ==		== Sample problems ==

	A selection of sample problems that solve using IPOPT can be viewed at {{srcdir\|models/test/ipopt}}. Mostly the samples are problems taken from the Hock-Schittkowsky [http://www.math.uni-bayreuth.de/~kschittkowski/tp_coll1.htm Test Examples for Nonlinear Programming Codes] test suite.		A selection of sample problems that solve using IPOPT can be viewed at {{srcdir\|models/test/ipopt}}. Mostly the samples are problems taken from the Hock-Schittkowsky [http://www.math.uni-bayreuth.de/~kschittkowski/tp_coll1.htm Test Examples for Nonlinear Programming Codes] test suite and were compuiled by [[User:Mnm87\|Mahesh]].

	== Installing IPOPT ==		== Installing IPOPT ==

Jpye: /* Installing IPOPT */

2013-01-24T08:01:07Z

Installing IPOPT

← Older revision		Revision as of 08:01, 24 January 2013
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	To test the state of the IPOPT solver, you must first install the base IPOPT software on your machine. The following instructions complement the [http://www.coin-or.org/Ipopt/documentation/ IPOPT installation guide].		To test the state of the IPOPT solver, you must first install the base IPOPT software on your machine. The following instructions complement the [http://www.coin-or.org/Ipopt/documentation/ IPOPT installation guide].

			=== Fedora 18 ===

			Use the RPM spec file {{src\|tools/ipopt/ipopt.spec}} to guide the build process for IPOPT. See [[Building ASCEND]] for related instructions on building a SUNDIALS RPM, and once that is completed, install the ipopt.spec file in ~/rpmbuild/SPECS and download the files listed in that spec file, saving them in ~/rpmbuild/SOURCES. Also download {{src\|tools/ipopt/ipopt-addlibs.patch}} to ~/rpmbuild/SOURCES. Then:

			sudo yum install lapack-devel blas-devel
			rpmbuild -ba ipopt.spec

			Hopefully the resulting RPMs will appear in ~/rpmbuilds/RPMS/arch.

	=== Ubuntu 11.04 Natty ===		=== Ubuntu 11.04 Natty ===

Jpye: /* Building against IPOPT */

2011-08-09T14:32:06Z

Building against IPOPT

← Older revision		Revision as of 14:32, 9 August 2011
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	Please note that IPOPT is still experimental and development is ongoing. Implementation of support for this solver is not yet completed (see [[Development activities]]).		Please note that IPOPT is still experimental and development is ongoing. Implementation of support for this solver is not yet completed (see [[Development activities]]).

	== Building ~~against~~ IPOPT ==		== Building ASCEND with support for IPOPT ==

	On Windows, you will need to provide configuration options via scons, eg IPOPT_PREFX, IPOPT_LIBS, etc, in order to compile against IPOPT.		On Windows, you will need to provide configuration options via scons, eg IPOPT_PREFX, IPOPT_LIBS, etc, in order to compile against IPOPT. If you have compiled your own copy of IPOPT using MinGW ("<tt>./configure --prefix=/mingw && make -j4 install</tt>", for example), then you may have success with something like:
			scons IPOPT_PREFIX=/mingw IPOPT_LIBS=ipopt,stdc++,coinmumps,coinlapack,coinblas,gfortran,pthread IPOPT_LIBPATH=/mingw/lib

	On Linux, providing that <tt>pkgconfig ipopt --libs</tt> gives you some output, everything should just work. ASCEND should detect IPOPT successfully and build your IPOPT solver (check your WITH_SOLVERS option for scons too, to make sure).		On Linux, providing that <tt>pkgconfig ipopt --libs</tt> gives you some output, everything should just work. ASCEND should detect IPOPT successfully and build your IPOPT solver (check your WITH_SOLVERS option for scons too, to make sure).

Jpye: /* Ubuntu 11.04 Natty */

2011-07-24T14:44:49Z

Ubuntu 11.04 Natty

← Older revision		Revision as of 14:44, 24 July 2011
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	=== Ubuntu 11.04 Natty ===		=== Ubuntu 11.04 Natty ===

	Using [[dtar]] you can build your own IPOPT deb packages for Ipopt 3.10.0 and [[File:Ipopt-debian-3.10.0-natty.tar.gz]] (some details at {{~~src~~\|tools/ipopt}}. You need an internet connection while building this, as the build script goes and downloads MUMPS during the process. Alternatively, you can go ahead and use the following that we built already. These are 32-bit packages; we'd be interested to know if the same process works OK for 64-bit.		Using [[dtar]] you can build your own IPOPT deb packages for Ipopt 3.10.0 and [[File:Ipopt-debian-3.10.0-natty.tar.gz]] (some details at {{srcdir\|tools/ipopt}}). You need an internet connection while building this, as the build script goes and downloads MUMPS during the process. Alternatively, you can go ahead and use the following that we built already. These are 32-bit packages; we'd be interested to know if the same process works OK for 64-bit.

	* [[Media:libipopt0_3.10.0_i386.deb\|libipopt0_3.10.0_i386.deb]] (1.5M Ubuntu 11.04 package - runtime use)		* [[Media:libipopt0_3.10.0_i386.deb\|libipopt0_3.10.0_i386.deb]] (1.5M Ubuntu 11.04 package - runtime use)

Jpye: /* Ubuntu 11.04 Natty */

2011-07-24T14:44:17Z

Ubuntu 11.04 Natty

← Older revision		Revision as of 14:44, 24 July 2011
Line 19:		Line 19:
	Using [[dtar]] you can build your own IPOPT deb packages for Ipopt 3.10.0 and [[File:Ipopt-debian-3.10.0-natty.tar.gz]] (some details at {{src\|tools/ipopt}}. You need an internet connection while building this, as the build script goes and downloads MUMPS during the process. Alternatively, you can go ahead and use the following that we built already. These are 32-bit packages; we'd be interested to know if the same process works OK for 64-bit.		Using [[dtar]] you can build your own IPOPT deb packages for Ipopt 3.10.0 and [[File:Ipopt-debian-3.10.0-natty.tar.gz]] (some details at {{src\|tools/ipopt}}. You need an internet connection while building this, as the build script goes and downloads MUMPS during the process. Alternatively, you can go ahead and use the following that we built already. These are 32-bit packages; we'd be interested to know if the same process works OK for 64-bit.

	* [[~~File~~:libipopt0_3.10.0_i386.deb\|libipopt0_3.10.0_i386.deb]] (1.5M Ubuntu 11.04 package - runtime use)		* [[Media:libipopt0_3.10.0_i386.deb\|libipopt0_3.10.0_i386.deb]] (1.5M Ubuntu 11.04 package - runtime use)
	* [[~~File~~:libipopt-dev_3.10.0_i386.deb]] (2.5M Ubuntu 11.04 package - compiletime use)		* [[Media:libipopt-dev_3.10.0_i386.deb\|libipopt-dev_3.10.0_i386.deb]] (2.5M Ubuntu 11.04 package - compiletime use)
	* [[~~File~~:libipopt-dbg_3.10.0_i386.deb]] (7.3M Ubuntu 11.04 package - debugger symbols)		* [[Media:libipopt-dbg_3.10.0_i386.deb\|libipopt-dbg_3.10.0_i386.deb]] (7.3M Ubuntu 11.04 package - debugger symbols)

	=== Ubuntu 10.04 LTS Lucid ===		=== Ubuntu 10.04 LTS Lucid ===

Jpye: /* Ubuntu 11.04 Natty */

2011-07-24T14:41:43Z

Ubuntu 11.04 Natty

← Older revision		Revision as of 14:41, 24 July 2011
Line 19:		Line 19:
	Using [[dtar]] you can build your own IPOPT deb packages for Ipopt 3.10.0 and [[File:Ipopt-debian-3.10.0-natty.tar.gz]] (some details at {{src\|tools/ipopt}}. You need an internet connection while building this, as the build script goes and downloads MUMPS during the process. Alternatively, you can go ahead and use the following that we built already. These are 32-bit packages; we'd be interested to know if the same process works OK for 64-bit.		Using [[dtar]] you can build your own IPOPT deb packages for Ipopt 3.10.0 and [[File:Ipopt-debian-3.10.0-natty.tar.gz]] (some details at {{src\|tools/ipopt}}. You need an internet connection while building this, as the build script goes and downloads MUMPS during the process. Alternatively, you can go ahead and use the following that we built already. These are 32-bit packages; we'd be interested to know if the same process works OK for 64-bit.

	* [[File:libipopt0_3.10.0_i386.deb]]		* [[File:libipopt0_3.10.0_i386.deb\|libipopt0_3.10.0_i386.deb]] (1.5M Ubuntu 11.04 package - runtime use)
	* [[File:libipopt-dev_3.10.0_i386.deb]]		* [[File:libipopt-dev_3.10.0_i386.deb]] (2.5M Ubuntu 11.04 package - compiletime use)
	* [[File:libipopt-dbg_3.10.0_i386.deb]]		* [[File:libipopt-dbg_3.10.0_i386.deb]] (7.3M Ubuntu 11.04 package - debugger symbols)

	=== Ubuntu 10.04 LTS Lucid ===		=== Ubuntu 10.04 LTS Lucid ===

Jpye: /* Ubuntu 11.04 Natty */

2011-07-24T14:27:38Z

Ubuntu 11.04 Natty

← Older revision		Revision as of 14:27, 24 July 2011
Line 17:		Line 17:
	=== Ubuntu 11.04 Natty ===		=== Ubuntu 11.04 Natty ===

	~~The instructions~~ for ~~Ubuntu~~ 10.~~04 LTS have been tested~~ and ~~also work with Ubuntu 11~~.04. ~~However~~, ~~it is noted that~~ the ~~Ubuntu repositories now contain IPOPT version 3~~.~~8.4~~ and ~~may have resolved~~ the ~~problems in~~ the ~~earlier packaged version~~.		Using [[dtar]] you can build your own IPOPT deb packages for Ipopt 3.10.0 and [[File:Ipopt-debian-3.10.0-natty.tar.gz]] (some details at {{src\|tools/ipopt}}. You need an internet connection while building this, as the build script goes and downloads MUMPS during the process. Alternatively, you can go ahead and use the following that we built already. These are 32-bit packages; we'd be interested to know if the same process works OK for 64-bit.

			* [[File:libipopt0_3.10.0_i386.deb]]
			* [[File:libipopt-dev_3.10.0_i386.deb]]
			* [[File:libipopt-dbg_3.10.0_i386.deb]]

	=== Ubuntu 10.04 LTS Lucid ===		=== Ubuntu 10.04 LTS Lucid ===

Jpye: /* Installing IPOPT */

2011-07-23T04:28:56Z

Installing IPOPT

← Older revision		Revision as of 04:28, 23 July 2011
Line 14:		Line 14:

	To test the state of the IPOPT solver, you must first install the base IPOPT software on your machine. The following instructions complement the [http://www.coin-or.org/Ipopt/documentation/ IPOPT installation guide].		To test the state of the IPOPT solver, you must first install the base IPOPT software on your machine. The following instructions complement the [http://www.coin-or.org/Ipopt/documentation/ IPOPT installation guide].

			=== Ubuntu 11.04 Natty ===

			The instructions for Ubuntu 10.04 LTS have been tested and also work with Ubuntu 11.04. However, it is noted that the Ubuntu repositories now contain IPOPT version 3.8.4 and may have resolved the problems in the earlier packaged version.

	=== Ubuntu 10.04 LTS Lucid ===		=== Ubuntu 10.04 LTS Lucid ===

Jpye: /* Other systems */

2010-12-23T05:16:40Z

Other systems

← Older revision		Revision as of 05:16, 23 December 2010
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	=== Other systems ===		=== Other systems ===

	~~Some outdated binaries for~~ IPOPT ~~(<tt>ipopt</tt>~~ and ~~<tt>ipopt-devel</tt> RPMs) are available~~ for ~~Fedora and openSUSE via [http://download.opensuse.org/repositories/home:/jdpipe/ OpenSUSE build service repository]~~.		On other systems you will need to install your own copy of IPOPT from source. Instructions are at the IPOPT website and documented below for quick setup.

	~~On other systems you will need to install your own copy of IPOPT from source. Instructions are at the~~ IPOPT ~~website~~ and ~~documented below~~ for ~~quick setup~~.		Some outdated binaries for IPOPT (<tt>ipopt</tt> and <tt>ipopt-devel</tt> RPMs) were available for Fedora and openSUSE via [http://download.opensuse.org/repositories/home:/jdpipe/ OpenSUSE build service repository].

	==Building IPOPT==		==Building IPOPT==