Hi,

Is there a way
to get the integer or intopt solver routines to stop when the objective
function has reached a certain value? The problem I'm trying to solve is 'find
any set of column values that satisfy f(x) > m' where f(x) is the objective
function and m is a minimum acceptable value for f(x).

 

I
would like to take the objective value found by the simplex solver, subtract a
tolerance value from it and use that as the minimum for integer optimisation. I
hope to reduce the number of iterations required by doing this

Thanks

Dan

 





 #32; 



Looking for earth-friendly autos? 
Browse Top Cars by "Green Rating" at Yahoo! Autos' Green Center. 

Hi,

Is there a way to get the integer or intopt solver routines to stop when the objective function has reached a certain value? The problem I'm trying to solve is 'find any set of column values that satisfy f(x) > m' where f(x) is the objective function and m is a minimum acceptable value for f(x).

 

I would like to take the objective value found by the simplex solver, subtract a tolerance value from it and use that as the minimum for integer optimisation. I hope to reduce the number of iterations required by doing this

Thanks

Dan

 


Looking for earth-friendly autos?
Browse Top Cars by "Green Rating" at Yahoo! Autos' Green Center.
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