You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Dear sir I have a problem installing Couenne on my computer (running Mint 18.3).
We have to solve relatively small non convex quadratic problem, and so Couenne seemed to be a great opportunity.
The problem that we look at appears as a relaxation of a two player localisation game in a graph. For very small values we can solve the system "by hand" which allow us to derive lower bound for our combinatorial problem. But the larger system the better is the bound we derive, so would live to find the solution for relativelly small problems.
I followed quite closely the installation instructions for Couenne but the make fails in CoinsUtils.
A) First i installed the third party components, there were some minor issues in the provided script (some ftp servers do not exist anymore so i changed some ftp:: into http:// also some target files were outdated).
for ASL :
For LAPACK : i downloaded lapack-3.1.0 and moved the resulting directory to Lapack :
/home/speren/Couenne-0.1/ThirdParty/Lapack $-> ls LAPACK/ma27-1.0.0.tar.gz
INSTALL SRC
For MUMPS i did the same :
10:25 `@`sambaperati: /home/speren/Couenne-0.1/ThirdParty/Mumps $-> ls MUMPS/
ChangeLog doc examples include lib libseq LICENSE Makefile Make.inc MATLAB PORD README SCILAB src VERSION
Last for HSL i decided to get ma27-1.0.0.tar.gz and mc19-1.0.0.tar.gz , unpacked them and then rand configure, make, make install, i rand these command as root and so the 2 libraries are installed :root`@`sambaperati ma27-1.0.0]# ls /usr/local/lib/libma27.a
/usr/local/lib/libma27.a
[root`@`sambaperati ma27-1.0.0]# ls /usr/local/lib/libmc19.a
/usr/local/lib/libmc19.a
Note that I could not register on the HSL website, so i had to fill a form for each download i performed there.
Here is HSL directory :
Comment by @merraksh created at 2018-04-02 17:43:37
Hello. First, if you're using Couenne stable version 0.1, please consider updating to 0.5 as the former hasn't been maintained in a while. Second, please make sure you use the get.* scripts in the ThirdParty/*/ directories you use. Finally, when running configure please avoid the -C option that caches the results.
Issue created by migration from Trac.
Original creator: speren
Original creation time: 2018-03-27 10:16:54
Assignee: @merraksh
Version:
Dear sir I have a problem installing Couenne on my computer (running Mint 18.3).
We have to solve relatively small non convex quadratic problem, and so Couenne seemed to be a great opportunity.
The problem that we look at appears as a relaxation of a two player localisation game in a graph. For very small values we can solve the system "by hand" which allow us to derive lower bound for our combinatorial problem. But the larger system the better is the bound we derive, so would live to find the solution for relativelly small problems.
I followed quite closely the installation instructions for Couenne but the make fails in CoinsUtils.
^~~~
make[2]: *** [Makefile:584: CoinLpIO.lo] Error 1
make[2]: Leaving directory '/home/speren/Couenne-0.1/build/CoinUtils/src'
make[1]: *** [Makefile:365: all-recursive] Error 1
make[1]: Leaving directory '/home/speren/Couenne-0.1/build/CoinUtils'
make: *** [Makefile:302: all-recursive] Error 1
The text was updated successfully, but these errors were encountered: