[Scip] Accessing primal variables in pricer

[Daniel Karch]

Hi,

I need to access the values of primal variables in a pricer, but a lot of
them are violating their bounds.
When I print them with SCIPprintSol(scip, NULL, 0, 0) in the scip_redcost
callback, the output looks
something like this:

...
y_6#(2,0)_21#(2,3)                  -0.16988416988417 (obj:0)
y_6#(2,0)_22#(2,4)                                  1 (obj:0)
y_6#(2,0)_24#(2,6)                  -0.16988416988417 (obj:0)
y_6#(2,0)_26#(2,8)                                  1 (obj:0)
y_6#(2,0)_28#(2,10)                                 1 (obj:0)
y_6#(2,0)_29#(2,11)                                 1 (obj:0)
y_6#(2,0)_56#(7,8)                                  1 (obj:0)
x_7#(2,1)_1                                         1 (obj:0)
x_7#(2,1)_3                          1.33976833976834 (obj:0)
x_7#(2,1)_6                          1.16988416988417 (obj:0)
...

All of those variables should be between 0 and 1.
Shouldn't the LP be valid in the scip_redcost callback?

Best regards,

  Daniel
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