hydroScalingAPI.io
Class CRasToGrass

java.lang.Object
  hydroScalingAPI.io.CRasToGrass

public class CRasToGrass
extends java.lang.Object

This class takes a CUENCAS raster and creates a GRASS ascii raster inputFile, which can be a DEM or a hydrometeorological field. IMPORTANT: The Class will write the GRID inputFile using a gloabal LAT-LONG WGS-84 projection.

Author:

Ricardo Mantilla

Constructor Summary

CRasToGrass(java.io.File inputFile, java.io.File outputDir)
Creates a new instance of CRasToGrass

Method Summary

void	fileToExport(java.io.File inputFile) Provides the class with the path to the binary file to be exported using the data from the MetaRaster provided in the constructor
void	fileToExport(MetaRaster thisMetaInfo) Takes in a new MetaRaster to use as template for the data to be exported
static void	main(java.lang.String[] args) Tests for the class
void	writeGrassFile() Writes the data in GRASS ascii format

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CRasToGrass

public CRasToGrass(java.io.File inputFile,
                   java.io.File outputDir)
            throws java.io.IOException

Creates a new instance of CRasToGrass

Parameters:

inputFile - The MetaRaster for the file to be exported

outputDir - The destination directory

Throws:

java.io.IOException - Captures error in the read/write process

Method Detail

fileToExport

public void fileToExport(java.io.File inputFile)
                  throws java.io.IOException

Provides the class with the path to the binary file to be exported using the data from the MetaRaster provided in the constructor

Parameters:

inputFile - Path to the binary file

Throws:

java.io.IOException - Captures errors reading and/or writing

fileToExport

public void fileToExport(MetaRaster thisMetaInfo)
                  throws java.io.IOException

Takes in a new MetaRaster to use as template for the data to be exported

Parameters:

thisMetaInfo - The MetaRaster that will be used to retrive binary data

Throws:

java.io.IOException - Errors reading the data

writeGrassFile

public void writeGrassFile()
                    throws java.io.IOException

Writes the data in GRASS ascii format

Throws:

java.io.IOException - Captures errors while writing the ascii file

main

public static void main(java.lang.String[] args)

Tests for the class

Parameters:

args - the command line arguments