This example shows the wrapper model of a transportation problem based on the simple GAMS [trnsport] model from the GAMS Model Library. More...

Pulic Methods
	TransportModel (GAMSWorkspace ws)
	TransportModel constructor.

void	run (GAMSCheckpoint checkpoint)
	Executes the trnsport model.

void	run (PrintStream output)
	Executes the trnsport model.

void	run (GAMSCheckpoint checkpoint, PrintStream output)
	Executes the trnsport model.

GAMSSet	geti ()
	i: canning plants

GAMSSet	getj ()
	j: markets

GAMSParameter	geta ()
	a(i): capacity of plant i in cases

GAMSParameter	getb ()
	b(i): demand at market j in cases

GAMSParameter	getd ()
	d(i,j): distance in thousands of miles

GAMSParameter	getf ()
	f: freight in dollars per case per thousand miles

GAMSVariable	getx ()
	x(i,j): shipment quantities in cases

GAMSVariable	getz ()
	z: total transportation costs in thousands of dollars

GAMSOptions	getopt ()
	Options for the execution of the trnsport model.

String	getModelSource ()
	Provide the source of trnsport model.

Detailed Description

This example shows the wrapper model of a transportation problem based on the simple GAMS [trnsport] model from the GAMS Model Library.

Definition at line 19 of file TransportModel.java.

Constructors

com.gams.examples.transport.TransportModel.TransportModel ( GAMSWorkspace ws )

TransportModel constructor.

Parameters

ws	a GAMSWorkspace where the files are located

Definition at line 34 of file TransportModel.java.

void com.gams.examples.transport.TransportModel.run ( GAMSCheckpoint checkpoint )

Executes the trnsport model.

Parameters

checkpoint GAMSCheckpoint to be created by GAMSJob

Definition at line 62 of file TransportModel.java.

void com.gams.examples.transport.TransportModel.run	(	GAMSCheckpoint	checkpoint,
		PrintStream	output )

Executes the trnsport model.

Parameters

checkpoint	GAMSCheckpoint to be created by GAMSJob
output	Stream to capture GAMS log

Definition at line 79 of file TransportModel.java.

void com.gams.examples.transport.TransportModel.run ( PrintStream output )

Executes the trnsport model.

Parameters

output Stream to capture GAMS log

Definition at line 70 of file TransportModel.java.