Download Parameters Reference Manual (12.1)

precision of numerical output in MPS and REW file formats
Purpose
Precision of numerical output in MPS and REW file formats
Syntax
C Name
CPX_PARAM_MPSLONGNUM (int)
C++ Name
MPSLongNum (bool)
Java Name
MPSLongNum (bool)
.NET Name
MPSLongNum (bool)
Interactive Optimizer
output mpslong
Identifier
1081
Description
Decides the precision of numerical output in the MPS and REW file formats. When this
parameter is set to its default value 1 (one), numbers are written to MPS files in full-precision;
that is, up to 15 significant digits may be written. The setting 0 (zero) writes files that
correspond to the standard MPS format, where at most 12 characters can be used to
represent a value. This limit may result in loss of precision.
Value bool Symbol Meaning
0
false CPX_OFF Off: use limited MPS precision
1
true
CPX_ON
On: use full-precision; default
See also
MPS file format: industry standard
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