[SCIP] Message: Cannot set feasibility tolerance to small value 1e-12 without GMP - using 1e-10

[Ambros Gleixner]

My bad, I did not see that GMP was printed there.  Happy SCIPing!


Am 14.04.20 um 16:58 schrieb Stephen Mrenna:
> 
> 
> On 4/14/20, 9:55 AM, "Scip on behalf of Ambros Gleixner" <scip-bounces at zib.de on behalf of gleixner at zib.de> wrote:
> 
>      Dear Stephen,
>      
>      GMP was not detected, otherwise it would be listed under "External
>      codes".  Cmake probably was not succesful in identifying the GMP
>      location.  This is not a SCIP issue, so google may help you.
> 
> Dear Ambros,
> But it _IS_ listed under "external codes"; or do I misinterpret this message below?
> 
>      >
>      > Here is the full information printed out by scipampl:
>      >
>      > SCIP version 7.0.0 [precision: 8 byte] [memory: block] [mode: optimized]
>      > [LP solver: SoPlex 5.0.0] [GitHash: 0bc4dc9c65]
>      >
>      >
>      >    GMP 6.2.0            GNU Multiple Precision Arithmetic Library
>      > developed by T. Granlund (gmplib.org)
>      >
>   
> 

-- 
Ambros Gleixner, Research Group Mathematical Optimization Methods at 
Zuse Institute Berlin, http://www.zib.de/gleixner