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problem.writeprtsol

problem.writeprtsol


Purpose
Writes the current solution to a fixed format ASCII file, problem_name .prt.
Synopsis
problem.writeprtsol (filename, flags)
Arguments
filename 
A string of up to 200 characters containing the file name to which the solution is to be written. If omitted, the default problem_name will be used. The extension .prt will be appended.
flags 
(optional) Flags for writeprtsol are:
write the LP solution instead of the current MIP solution.
Example
This example shows the standard use of this function, outputting the solution to file immediately following optimization:
p.read ("myprob", "")
p.lpoptimize ("")
p.writeprtsol ("", "")
Further information
1. The fixed width ASCII format created by this command is not as readily useful as that produced by problem.writesol. The main purpose of writeprtsol is to create a file that can be sent directly to a printer. The format of this fixed format ASCII file is described in the Xpress Optimizer reference manual.
2. To create a prt file for a previously saved solution, the solution must first be loaded with the problem.readbinsol function.
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