Write Parameter File
Type : Selection
Range : The settings listed below
Default : No
By setting this option to ‘Yes’ a CPLEX parameter file will be written. The file will be named cpxddddd.prm, where ddddd denotes a 5-digit sequence number. Parameter files are written only if one of the options LP File, MPS or Sav File is set to ‘At the first solve’ (in which case a parameter file is written for the first solve) or ‘At every solve’ (in which case parameter files for every solve are written).
Possible values of this option are:
No
Yes
A CPLEX parameter (PRM) file is used to specify parameter settings. The file consists of parameter-value pairs, each on its own line. The following is a simple example:
CPLEX Parameter File Version 22.1
CPX_PARAM_PERIND 1
CPX_PARAM_EPPER 3.45000000000000e-06
CPX_PARAM_STARTALG 2
The parameters are printed using the CPLEX C API names as can be found in the:ref:CPLEX_AIMMS_to_CPLEX_Mapping from AIMMS option names to CPLEX parameter names.
Note
Only parameters (options) with non-default values according to CPLEX will be printed.
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