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Dear Abbas,<br>
<br>
I am not sure but it seems that you are confusing things a little.
SCIP's interactive shell is an interface to read a problem, change
some parameters, (pre-)solve an instance, display parameters, and
save the result. With some experience, you can script more custom
behavior into batch files and feed them into SCIP. Branch-and-cut is
already there and does not have to be implemented again. Have you
tried solving an instance using the interactive shell already? Have
you seen our <a moz-do-not-send="true"
href="https://scip.zib.de/doc-6.0.2/html/SHELL.php">online
tutorial</a> on how to use the interactive shell? Do people read
such documentation nowadays?<br>
<br>
The interactive shell does not have the capability of some other
solvers where you can enter a custom callback, e.g. for branching.
However, you can customize the frequency at which solution
information is displayed (by using "set display freq 1", information
is displayed at every search tree node). You should also browse the
available display columns to see what information apart from the
default columns you can view during search.<br>
<br>
I also recommend reading the pages
<a class="moz-txt-link-freetext" href="https://scip.zib.de/doc-6.0.2/html/INTERFACES.php">https://scip.zib.de/doc-6.0.2/html/INTERFACES.php</a> and
<a class="moz-txt-link-freetext" href="https://scip.zib.de/doc-6.0.2/html/START.php">https://scip.zib.de/doc-6.0.2/html/START.php</a>. Finally, if you share
more details about what you try to achieve, we can probably give you
better advise. <br>
<br>
Kind regards,<br>
Gregor<br>
<br>
<br>
<div class="moz-cite-prefix">Am 26.07.19 um 20:28 schrieb abbas
omidi:<br>
</div>
<blockquote type="cite"
cite="mid:CAE97mTX3quxW_shqDtjVjmvZ16=RNMrEhx--FRedDsSpOb0XGg@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Dear support team,
<div><br>
</div>
<div>I'm trying to solve a MIP using SCIP on WIN10-x64. I have
some issues with the interactive shell.<br>
Does it have the capability to implement algorithms such as
branch and cut, or it must be implemented using a programming
language like C/C++?<br>
For instance, is there any way to get the number of
parent/child nodes, processed nodes, pruned nodes or
implementing Gomory cuts using the interactive shell?</div>
<div><br>
Best regards<br>
</div>
</div>
<br>
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