CPXmstwrite

public int CPXmstwrite(CPXCENVptr env, CPXCLPptr lp, const char * filename_str)

Definition file: cplex.h

The routine CPXmstwrite writes a MIP start to a file in MST format.

The MST format is an XML format and is documented in the stylesheet solution.xsl and schema solution.xsd in the include directory of the CPLEX distribution. ILOG CPLEX File Formats also documents this format briefly.

Parameters:

env	A pointer to the CPLEX environment as returned by `CPXopenCPLEX`.
lp	A pointer to the CPLEX problem object as returned by `CPXcreateprob`.
filename_str	A character string containing the name of the file to which the MIP start information should be written.

Returns:

The routine returns zero if successful and nonzero if an error occurs.