Special values |
A GDX file can contain special values, like +Inf, -Inf, Eps etc. The only special value used for charting is Eps, and will be treated as zero.
The use of Eps is required when we want to pass a value of zero in a GDX file because GAMS does not store zeroes.
For example, consider how the values for the parameter Points are generated in the file GraphDat.gms
This will assure that the zero values are stored in the symbol Points and can be charted correctly.
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