Package etomica.normalmode

Class ArrayReader2D

java.lang.Object

etomica.normalmode.ArrayReader2D

public class ArrayReader2D
extends java.lang.Object

Reads in lots of 2D arrays from a file. Returns a 3D array with each n rows of of the file corresponding to one (top-level) element (a 2D array).

Constructor Summary

Constructors

Constructor	Description
ArrayReader2D()

Method Summary

Modifier and Type	Method	Description
static double[][][]	getFromBinFile(java.lang.String fn)	Deserializes a 3D array from the given file.
static double[][][]	getFromFile(java.lang.String fn)	Returns 2D arrays from the given file.
static double[][][]	getFromFile(java.lang.String fn, int rows)	Returns 2D arrays from the given file.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayReader2D

public ArrayReader2D()

Method Detail

getFromFile

public static double[][][] getFromFile(java.lang.String fn)

Returns 2D arrays from the given file. The arrays are assumed to be square. If the given filename is of the form something.bin, it is assume to be in binary format (serialized) and will be deserialized.

getFromFile

public static double[][][] getFromFile(java.lang.String fn,
                                       int rows)

Returns 2D arrays from the given file. The arrays are rows x columns, where the rows are given and columns is taken as the actual number of columns in the file.

getFromBinFile

public static double[][][] getFromBinFile(java.lang.String fn)

Deserializes a 3D array from the given file.