[Scip] Branch and price

Gregor Hendel hendel at zib.de
Thu Mar 5 09:27:29 CET 2015


Dear Bahareh,

have you included the header "objscip/objscip.h" at the top of your 
main_vaccinebp.cpp? If so, please try again and let me know if it works.

Kind regards
Gregor

Am 04.03.2015 um 22:59 schrieb Bahareh Eghtesadi:
> Hello,
>
> I am implementing a branch and price algorithm. I am using a variable 
> data structure to store variables information, a problem data, and 
> also a pricer object. After constructing a pricerobj, and when using 
> SCIPincludeobjpricer , I am getting the error:
>
> -> linking bin/vaccinebp.linux.x86_64.gnu.dbg.spx
> obj/O.linux.x86_64.gnu.dbg/main_vaccinebp.o: In function `main':
> /home/SCIPproject/vaccinebp/src/main_vaccinebp.cpp:377: undefined 
> reference to `SCIPincludeObjPricer(Scip*, scip::ObjPricer*, unsigned int)'
> collect2: error: ld returned 1 exit status
> make: *** [bin/vaccinebp.linux.x86_64.gnu.dbg.spx] Error 1
>
>
> Also I am coping the piece of my code here. I have checked the 
> objpricer 's parameters, and I can not find what is wrong. Do you have 
> any idea what might be wrong?
>
> Thanks.
> Inline image 1
>
>
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