MAOS: PortalDocumentation → Input & Output Files

Problem Instances (Input Only)

The default suffixes of problem instances are specified by "defaultProblemSuffixes" in "projectIO.par".

The formats of instances in different types are:
  NOP: Only has one line, i.e., <NOP Model>: [NAME=VALUE] (More details for NOP instances)
  QKP: in Billionnet&Soutif format
  GCP: in DIMACS standard format (the compressed format is not supported)
  TSP: in TSPLIB format

Historical Solutions (Input/Output)

The default suffix of historical solutions is specified by "solutionSuffix" in "projectIO.par".

Auxiliary Information (Input)
  TSP: may use a PI array $TASKPATH/TSP/PI_FILES/ (the file is called $PIV_FILE)

Runtime Results (Output Only)

First lines provide the full information of the executed MAOS algorithm.

Last lines provide the results of trials (one trial per line).

# Eval0 	Time0 	EvalT 	TimeT 	NCycleT 	
EVal0: the evaluation value (fitness) at t=0
Time0: the computation time at t=0
EvalT: the evaluation value (fitness) at t=NCycleT
TimeT: the computation time at t=NCycleT
NCycleT: the last cycle with improved fitness


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