Initializing help system before first use

PRESOLVESTATE

Description
Problem status as a bit map.
Type
Integer
Values
Bit
Meaning
0 
Problem has been loaded.
1 
Problem has been LP presolved.
2 
Problem has been MIP presolved.
7 
Solution in memory is valid.
Note
Other bits are reserved.
Set by routines
XPRSlpoptimize ( LPOPTIMIZE), XPRSmipoptimize ( MIPOPTIMIZE).

Parent Topic Problem Attributes