Hi Kim --<div><br></div><div>This should be fixed now at trunk. It was some issue with the build system.</div><div><br></div><div>Let me know if you see any more issues.</div><div><br></div><div>Thanks,</div><div>Matt</div>
<div><br></div><div><br></div><div><br><div class="gmail_quote">On Sun, Jan 9, 2011 at 8:33 AM, kim <span dir="ltr"><<a href="mailto:kim@hamilton-vejlin.dk">kim@hamilton-vejlin.dk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
For the newer versions of DIP ("0.81.1", "0.81.2" and "trunk") I can no<br>
longer get the examples to work.<br>
<br>
After installation, when I run examples they return simply:<br>
"Alps0240I Processed 0 nodes, has 0 nodes, best relaxed 1e+75, best<br>
feasible 1e+75<br>
<br>
Alps0202I Problem is infeasible. 1 nodes processed, 0 nodes left<br>
Alps0264I No solution found<br>
"<br>
<br>
This is the output from "make test" after installation as well as the<br>
"MILP" and "MILPBlock" examples. I cannot get "GAP" and "MMKP" to<br>
compile at all.<br>
<br>
My install sequence, in case I'm doing something wrong:<br>
1) svn checkout <a href="https://projects.coin-or.org/svn/Dip/releases/0.81.2" target="_blank">https://projects.coin-or.org/svn/Dip/releases/0.81.2</a><br>
Dip-0.81.2<br>
2) cd Dip-0.81.2<br>
3) mkdir build<br>
4) cd build<br>
5) ../configure<br>
6) make<br>
7) make install<br>
8) make test (this is the first time an example unexpectedly returns "no<br>
feasible solution")<br>
9) cd Dip/examples/MILPBlock<br>
10) sh data_extract.sh<br>
11) make<br>
12) ./decomp_milpblock --param milpblock.parm (this too gives a "no<br>
solution" result)<br>
<br>
I have since tried with different instances and with different examples<br>
with the same result.<br>
<br>
- Kim, University of Copenhagen<br>
<br>
<br>
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</blockquote></div><br></div>