No Debug.

Keep temporary files.

Send GAMS log to stdout and keep temporary files.

Send highly technical info and GAMS log to stdout and keep temporary file.

Equality - =E=.

Greater or equal than inequality - =G=.

Less or equal than inequality - =L=.

Non-binding equation - =N=.

External equation - =X=.

Cone equation - =C=.

Normal Return.

Solver is to be called, the system should never return this number.

There was a compilation error.

There was an execution error.

System limits were reached.

There was a file error.

There was a parameter error.

There was a licensing error.

There was a GAMS system error.

GAMS cold not be started.

Out of memory.

Out of disk.

Could not create process/scratch directory.

Too many process/scratch directories.

Could not delete process/scratch directory.

Could not write the "gamsnext" script.

Could not write the "parameter" file.

Could not read environment variable.

Could not spawn the GAMS language compiler (gamscmex)

Current directory (curdir) does not exist.

Cannot set current directory (curdir)

Blank in system directory (UNIX only)

Blank in current directory (UNIX only)

Blank in scratch extension (scrext)

Unexpected cmexRC.

Could not find the process directory (procdir)

CMEX library not found (experimental)

Entry point in CMEX library not found (experimental)

Blank in process directory (UNIX only)

Blank in scratch directory (UNIX only)

Cannot add path / Unknown UNIX environment / Cannot set environment variable.

Driver error: Missing command line parameter for gams.exe.

Driver error: Internal error: Cannot install interrupt handler

Driver error: Problems getting current directory (sometimes caused by specifying the current directory in Microsoft UNC format)

Driver error: Internal error: GAMS compile and execute module not found.

Driver error: Internal error: Cannot load option handling library.

Optimal solution achieved.

Local optimal solution achieved.

Unbounded model found.

Infeasible model found.

Locally infeasible model found.

Solver terminated early and model was still infeasible.

Feasible solution.

Integer solution found.

Solver terminated early with a non integer solution found.

No feasible integer solution could be found.

Licensing problem.

Error – No cause known.

Error – No solution attained.

No solution returned.

Unique solution in a CNS models.

Feasible solution in a CNS models.

Singular in a CNS models.

Unbounded – no solution.

Infeasible – no solution.

Multi Set - The Default.

Singleton Set - Zero or one element.

Normal termination.

Solver ran out of iterations.

Solver exceeded time limit.

Solver quit with a problem.

Solver quit with nonlinear term evaluation errors.

Solver terminated because the model is beyond the solvers capabilities.

Solver terminated with a license error.

Solver terminated on users request (e.g. Ctrl-C)

Solver terminated on setup error.

Solver terminated with error.

Solver terminated with error.

Solve skipped.

Other error.

Supplies upper bounds for a variable.

Supplies lower bounds for a variable.

Supplies fixed bounds for a variable.

Supplies level for a variable or equation.

Supplies marginal for a variable or equation.

Unknown variable type.

Binary variable.

Integer Variable.

Positive variable.

Negative variable.

Free variable.

Special Ordered Set 1.

Special Ordered Set 2.

Semi-continuous variable.

Semi-integer variable.