<div dir="ltr"><div><div>Can you try with a more recent version (5.5)?<br><br></div>Cheers,<br><br></div>Ted<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, May 6, 2014 at 6:15 AM, Arun Yadav <span dir="ltr"><<a href="mailto:arun2125@gmail.com" target="_blank">arun2125@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif">Hi Ted,</div><div class="gmail_default" style="font-family:verdana,sans-serif">
As instructed in the manual I ran the get.glpk script and then configured and installed Symphony. It still gives me the following error when trying to read gmpl input file,</div>
<div class="gmail_default"><div class="gmail_default"><font face="verdana, sans-serif"><br></font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">== Welcome to the SYMPHONY MILP Solver</font></div>
<div class="gmail_default"><font face="verdana, sans-serif" size="1">== Copyright 2000-2011 Ted Ralphs and others</font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">== All Rights Reserved.</font></div>
<div class="gmail_default"><font face="verdana, sans-serif" size="1">== Distributed under the Eclipse Public License 1.0</font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">== Version: 5.4.0</font></div>
<div class="gmail_default"><font face="verdana, sans-serif" size="1">== Build Date: Apr 29 2014</font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">== Revision Number: 2161</font></div><div class="gmail_default">
<font face="verdana, sans-serif" size="1"><br></font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">Reading input file...</font></div><div class=""><div class="gmail_default"><font face="verdana, sans-serif" size="1"><br>
</font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">ERROR: SYMPHONY can only read GMPL/AMPL files if GLPK is</font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">installed and the USE_GLPMPL compiler define is set.</font></div>
<div class="gmail_default"><font face="verdana, sans-serif" size="1">Exiting.</font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1"><br></font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1"><br>
</font></div></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">Fatal errors encountered. Exiting with code -120.</font></div><div class="gmail_default"><font face="verdana, sans-serif" size="1">See sym_return_values.h for meaning of code.</font></div>
<div style="font-family:verdana,sans-serif"><br></div><div style="font-family:verdana,sans-serif">Regards,</div></div><div class="gmail_extra"><div class="gmail_default" style="font-family:verdana,sans-serif">Arun Yadav</div>
<br><br><div class="gmail_quote">On Tue, May 6, 2014 at 2:11 AM, Ted Ralphs <span dir="ltr"><<a href="mailto:ted@lehigh.edu" target="_blank">ted@lehigh.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote"><div><div>On Fri, May 2, 2014 at 3:43 AM, Arun Yadav <span dir="ltr"><<a href="mailto:arun2125@gmail.com" target="_blank">arun2125@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div style="font-family:verdana,sans-serif">Hi,</div><div style="font-family:verdana,sans-serif">
I have installed Symphony in CYGWIN on a Windows 7 PC. But I'm not able to read ampl files in Symphony. I get the following error,</div>
<div style="font-family:verdana,sans-serif"><br></div><div><font face="verdana, sans-serif" size="1">ERROR: SYMPHONY can only read GMPL/AMPL files if GLPK is</font></div><div>
<font face="verdana, sans-serif" size="1">installed and the USE_GLPMPL compiler define is set.</font></div><div><font face="verdana, sans-serif" size="1">Exiting.</font></div><div style="font-family:verdana,sans-serif">
<br></div><div style="font-family:verdana,sans-serif">I searched for this error and reached following page,</div><div style="font-family:verdana,sans-serif"><br></div><div style="font-family:verdana,sans-serif">
<a href="https://projects.coin-or.org/SYMPHONY/ticket/110#no1" style="font-family:arial" target="_blank">https://projects.coin-or.org/SYMPHONY/ticket/110#no1</a></div><div style="font-family:verdana,sans-serif"><br>
</div><div style="font-family:verdana,sans-serif">But on trying to run the following command,</div><p style="color:rgb(0,0,0);font-family:Verdana,Arial,'Bitstream Vera Sans',Helvetica,sans-serif;background-color:rgb(255,255,221)">
<font size="1">make In file included from ../include/sym_cg.h:22,<br></font></p><blockquote style="color:rgb(0,0,0);font-family:Verdana,Arial,'Bitstream Vera Sans',Helvetica,sans-serif;background-color:rgb(255,255,221)">
<p><font size="1">from ../include/sym_tm.h:24,<br>from ../include/sym_master.h:27,</font></p><p><span style="font-size:x-small">from Master/master_wrapper.c:28:</span></p></blockquote><div style="font-family:verdana,sans-serif">
<br></div><div style="font-family:verdana,sans-serif">I get the following error,</div><div><font face="verdana, sans-serif" size="1">make: *** No rule to make target 'In'. Stop.</font></div><br></div></blockquote>
<div><br></div></div></div><div>The command is just "make". The part that follow after is just the output of the command, which happened to be an error message beginning "In file included...". There was a carriage return character left out.<br>
<br></div><div>The instructions for building the code in CYGWIN are here:<br><br><a href="http://www.coin-or.org/SYMPHONY/man-5.5/node19.html" target="_blank">http://www.coin-or.org/SYMPHONY/man-5.5/node19.html</a><br><br>
</div><div>You should pay particular attention to the part about building with GMPL, as it's different than what is indicated on the ticket you referenced.<br>
<br></div><div>Cheers,<br><br>Ted <br></div></div><span class="HOEnZb"><font color="#888888"><span><font color="#888888">-- <br>Dr. Ted Ralphs<br>Associate Professor, Lehigh University<br><a href="tel:%28610%29%20628-1280" value="+16106281280" target="_blank">(610) 628-1280</a><br>
ted 'at' lehigh 'dot' edu<br>
<a href="http://coral.ie.lehigh.edu/~ted" target="_blank">coral.ie.lehigh.edu/~ted</a><br>
</font></span></font></span></div></div>
</blockquote></div><br></div></div>
</blockquote></div><br><br clear="all"><br>-- <br>Dr. Ted Ralphs<br>Associate Professor, Lehigh University<br>(610) 628-1280<br>ted 'at' lehigh 'dot' edu<br><a href="http://coral.ie.lehigh.edu/~ted" target="_blank">coral.ie.lehigh.edu/~ted</a><br>
</div>