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<div class="moz-cite-prefix">Hi Diego,<br>
<br>
using C++, you can create customized variable data by subclassing
scip:ObjVardata from <a
href="http://scip.zib.de/doc/html_devel/objvardata_8h_source.php">objvardata.h</a>.
Variables which should use your variable data can be created by
calling <br>
<a
href="http://scip.zib.de/doc/html_devel/objvardata_8h.php#a8c9be3e5b510487d59fdc065464e401b">SCIPcreateObjVar()</a>
instead of SCIPcreateVar(). The VRP-example uses the latter method
for the priced variables because no custom variable data is
necessary there.<br>
In order to access your variable data later, you need use
SCIPgetObjVardata().<br>
<br>
Hope that helps,<br>
Gregor<br>
<br>
Am 01.08.2014 13:42, schrieb <a class="moz-txt-link-abbreviated" href="mailto:dponce@us.es">dponce@us.es</a>:<br>
</div>
<blockquote cite="mid:ca91787a5cc1b6a6ee50e8b5e86dec7b@us.es"
type="cite">
<p>Hello mailing list,</p>
<p>I´m using SCIP for a branch-and-price problem. In my pricer I
need some data associated with variables fixed to zero in order
to avoid add them. So, in the binpacking example I saw how get
this variables by means of SCIPgetVars() and SCIPvarGetUbLocal()
functions. </p>
<p>The problem I have is that I'm not able to store the
information (a vector of pairs, its dimension and another
integer) in the SCIP_VARDATA variable. Then I guess I am having
the same problem for recover the information after using
SCIPvarGetData() from the SCIP_VARDATA variable.</p>
<p>I've tried using vardataCreate() structure in the binpacking
example or class ObjVardata without success, in principle.</p>
<p>I´m using VRP as template, so I'm writting in C++.</p>
<p>I´m looking forward comments.</p>
<p>Best.</p>
<p>Diego Ponce.</p>
<div> </div>
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