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CUTEr >> CUTEr > ipopt_grcntr

ipopt_grcntr

ipopt solver external function that computes the jacobian of the constraints for CUTEr.

Calling Sequence

cjac = ipopt_grcntr(x)

Parameters

x

A vector, the current value of the unknown

cjac

A vector, the current value of the non zero elements of the jacobian

Description

This function computes the jacobian of the constraints at the point x for the current CUTEr problem according to the ipopt requirements.

It includes a cpu time limitation to cancel the resolution if the cpu time exceeds 3600s.

See Also

Authors

Used Functions

ccfg


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