Using parameter sets

These routines allow you to use parameter sets.

CPXXparamsetadddbl and CPXparamsetadddbl
The routine CPXXparamsetadddbl/CPXparamsetadddbl adds a parameter of type double to a parameter set.
CPXXparamsetaddint and CPXparamsetaddint
The routine CPXXparamsetaddint/CPXparamsetaddint adds a parameter of type CPXINT to a parameter set.
CPXXparamsetaddlong and CPXparamsetaddlong
The routine CPXXparamsetaddlong/CPXparamsetaddlong adds a parameter of type CPXLONG to a parameter set.
CPXXparamsetaddstr and CPXparamsetaddstr
The routine CPXXparamsetaddstr/CPXparamsetaddstr adds a string parameter to a parameter set.
CPXXparamsetapply and CPXparamsetapply
The routine CPXXparamsetapply/CPXparamsetapply applies the parameter values in the paramset to the environment.
CPXXparamsetcopy and CPXparamsetcopy
The routine CPXXparamsetcopy/CPXparamsetcopy copies the content of one parameter set into another.
CPXXparamsetcreate and CPXparamsetcreate
The routine CPXXparamsetcreate/CPXparamsetcreate creates a CPLEX parameter set object in the CPLEX environment.
CPXXparamsetdel and CPXparamsetdel
The routine CPXXparamsetdel/CPXparamsetdel deletes a parameter from a parameter set.
CPXXparamsetfree and CPXparamsetfree
The routine CPXXparamsetfree/CPXparamsetfree removes the specified CPLEX parameter set object from the CPLEX environment and frees the associated memory used internally by CPLEX.
CPXXparamsetgetdbl and CPXparamsetgetdbl
The routine CPXXparamsetgetdbl/CPXparamsetgetdbl obtains the currently stored value of a CPLEX parameter of type double from a parameter set.
CPXXparamsetgetids and CPXparamsetgetids
The routine CPXXparamsetgetids/CPXparamsetgetids returns an array of parameter numbers (unique identifiers) for parameters which are in the paramset.
CPXXparamsetgetint and CPXparamsetgetint
The routine CPXXparamsetgetint/CPXparamsetgetint obtains the currently stored value of a CPLEX parameter of type CPXINT from a parameter set.
CPXXparamsetgetlong and CPXparamsetgetlong
The routine CPXXparamsetgetlong/CPXparamsetgetlong obtains the currently stored value of a CPLEX parameter of type CPXLONG from a parameter set.
CPXXparamsetgetstr and CPXparamsetgetstr
The routine CPXXparamsetgetstr/CPXparamsetgetstr obtains the currently stored value of a CPLEX string parameter from a parameter set.
CPXXparamsetreadcopy and CPXparamsetreadcopy
The routine CPXXparamsetreadcopy/CPXparamsetreadcopy reads parameter names and settings from the file specified by filename_str and copies them into the parameter set.
CPXXparamsetwrite and CPXparamsetwrite
The routine CPXXparamsetwrite/CPXparamsetwrite writes a parameter file that contains the parameters in the parameter set.

Parent topic: Simplex Optimizers in the CPLEX Callable Library (C API) Reference Manual