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CPXtreewrite

int CPXPUBLIC CPXtreewrite(CPXCENVptr env, CPXCLPptr lp, const char * filename_str)
Definition file: cplex.h
Include files: cplex.h

The routine CPXtreewrite is used to save a TRE file containing information about the branch & cut path or “tree” for the current problem.

Example

 status = CPXtreewrite (env, lp, "myprob.tre");

Parameters:

env

A pointer to the CPLEX environment as returned by CPXopenCPLEX.

lp

A pointer to a CPLEX problem object as returned by CPXcreateprob.

filename_str

A character string containing the name of the file to which the tree information is to be written.

Returns:

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