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<p>Hello Marco,<br>
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cite="mid:CACxih=FG8TZQKHJjGddQ21Nu=2hWOoU4QrzrLoCw_T=6EspG6w@mail.gmail.com">
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<div style="color:rgb(0,0,0);font-family:"Droid Sans Mono",monospace,monospace,"Droid Sans Fallback";font-size:14px;white-space:pre"><span style="color:rgb(121,94,38)">SCIPsetLPFeastol</span>(<span style="color:rgb(0,16,128)">p_scip</span>, <span style="color:rgb(0,16,128)">1e-9</span>)</div>
<br>
Using a debugger doesn't help (I guess because I haven't
compiled SCIP with debug info), so I was looking at the
source code and wanted to make sure I am calling this
function from the right "stage". So I inserted these lines
just before the above one:</div>
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you can only call that function in the solving stage (since the LP
does not exist before). Why don't you just recompile with Debug
info? ( In make it is `make OPT=dbg` in cmake it is `cmake
-DCMAKE_BUILD_TYPE=Debug` )<br>
<blockquote type="cite"
cite="mid:CACxih=FG8TZQKHJjGddQ21Nu=2hWOoU4QrzrLoCw_T=6EspG6w@mail.gmail.com">
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<div style="color:rgb(0,0,0);font-family:"Droid Sans Mono",monospace,monospace,"Droid Sans Fallback";font-size:14px;white-space:pre"><span style="color:rgb(0,0,255)">SCIP_CALL</span>(<span style="color:rgb(121,94,38)">SCIPprintStage</span>(<span style="color:rgb(0,16,128)">p_env</span>, <span style="color:rgb(0,0,255)">stdout</span>));</div>
<div style="color:rgb(0,0,0);font-family:"Droid Sans Mono",monospace,monospace,"Droid Sans Fallback";font-size:14px;white-space:pre"><span style="color:rgb(121,94,38)">fflush</span>(<span style="color:rgb(0,0,255)">stdout</span>);</div>
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<p>SCIPprintStage takes a SCIP* and a FILE*, so if you want to print
to Standard output you should use `SCIPprintStage(p_scip, NULL)`
(assuming p_scip is your SCIP*).</p>
<p>Best,<br>
Leon<br>
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