CPXXNETbasewrite and CPXNETbasewrite

The routine CPXXNETbasewrite/CPXNETbasewrite writes the current basis stored in a network problem object to a file in BAS format.

int CPXXNETbasewrite( CPXCENVptr env, CPXCNETptr net, char const * filename_str )

int CPXNETbasewrite( CPXCENVptr env, CPXCNETptr net, char const * filename_str )

Description

The routine CPXXNETbasewrite/CPXNETbasewrite writes the current basis stored in a network problem object to a file in BAS format. If no arc or node names are available for the problem object, default names are used.

Arguments

env: A pointer to the CPLEX environment as returned by CPXXopenCPLEX/CPXopenCPLEX.
net: A pointer to a CPLEX network problem object as returned by CPXXNETcreateprob/CPXNETcreateprob.
filename_str: Name of the basis file to write.

Return

The routine returns 0 (zero) on success and nonzero if an error occurs.

Example


 status = CPXNETbasewrite (env, net, "netbasis.bas");