Description

This model demonstrates the use of compressed input files.
Remember, if the file names contain spaces you need
to use single or double quotes around the file names.

Keywords: GAMS language features, compressed input files

  --- get model

  --- compress and run model

  --- check to see if we get the same result

  --- also works with include files

Small Model of Type : GAMS

Category : GAMS Model library

Main file : cefiles.gms

$title Compressed Input Files (CEFILES,SEQ=317)

$onText
This model demonstrates the use of compressed input files.
Remember, if the file names contain spaces you need
to use single or double quotes around the file names.

Keywords: GAMS language features, compressed input files
$offText

* --- get model
$onDollar
$call gamslib -q trnsport

* --- compress and run model
$compress   trnsport.gms t1.gms
$decompress t1.gms       t1.org
$call       diff trnsport.gms t1.org > %system.nullfile%
$ifE        errorLevel<>0 $abort files trsnport and t1 are different

* --- check to see if we get the same result
$call gams trnsport gdx=trnsport lo=%gams.lo%
$ifE  errorLevel<>0 $abort model trnsport failed
$call gams t1       gdx=t1       lo=%gams.lo%
$ifE  errorLevel<>0 $abort model t1 failed
$call gdxdiff trnsport t1 %system.redirlog%
$ifE  errorLevel<>0 $abort results for trnsport and t1 are not equal

* --- also works with include files
$echo $include t1.gms > t2.gms
$call gams t2 gdx=t2 lo=%gams.lo%
$ifE  errorLevel<>0 $abort model t2 failed
$call gdxdiff trnsport t2 %system.redirlog%
$ifE  errorLevel<>0 $abort results for trnsport and t2 are not equal
$terminate