Initializing help system before first use

XPRSwriteslxsol (WRITESLXSOL)

Purpose
Creates an ASCII solution file ( .slx) using a similar format to MPS files. These files can be read back into the Optimizer using the XPRSreadslxsol function.
Synopsis
int XPRS_CC XPRSwriteslxsol(XPRSprob prob, const char *filename, const char *flags);
WRITESLXSOL -[flags] [filename]
Arguments
prob 
The current problem.
filename 
A string of up to MAXPROBNAMELENGTH characters containing the file name to which the solution is to be written. If omitted, the default problem_name is used with a .slx extension.
flags 
Flags to pass to XPRSwriteslxsol ( WRITESLXSOL):
l 
write the LP solution in case of a MIP problem;
m 
write the MIP solution;
p 
use full precision for numerical values (obsolete as this is now default behavior);
s 
including slack variables;
d 
LP solution only: including dual variables;
r 
LP solution only: including reduced cost;
v 
use the provided filename verbatim, without appending the .slx extension;
z 
compress the output file.
Example 1 (Library) 
XPRSwriteslxsol(prob,"lpsolution","");
This saves the MIP solution if the problem contains global entities, or otherwise saves the LP (barrier in case of quadratic problems) solution of the problem.
Example 2 (Console) 
WRITESLXSOL lpsolution
Which is equivalent to the library example above.
Related topics
XPRSreadslxsol ( READSLXSOL, XPRSwriteprtsol ( WRITEPRTSOL), XPRSwritebinsol ( WRITEBINSOL), XPRSreadbinsol ( READBINSOL).

Parent Topic Console and Library Functions

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