/*-
* Copyright 2016 Diamond Light Source Ltd.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.dawnsci.surfacescatter;
import org.eclipse.dawnsci.analysis.dataset.slicer.SliceFromSeriesMetadata;
import org.eclipse.january.dataset.Dataset;
import org.eclipse.january.dataset.DatasetUtils;
import org.eclipse.january.dataset.IDataset;
import uk.ac.diamond.scisoft.analysis.processing.operations.utils.ProcessingUtils;
public class FluxDatasetGetter {
public static Dataset[] normalisationFlux(IDataset input, String path){
SliceFromSeriesMetadata tmp = input.getFirstMetadata(SliceFromSeriesMetadata.class);
Dataset flux = null;
Dataset theta = null;
Dataset[] fluxData = new Dataset[2];
if ((boolean) (path.equalsIgnoreCase("NO") ||(path.equalsIgnoreCase(null)))) {
try {
flux = DatasetUtils.sliceAndConvertLazyDataset(ProcessingUtils.getLazyDataset(null, tmp.getFilePath(), "ionc1"));
theta = DatasetUtils.sliceAndConvertLazyDataset(ProcessingUtils.getLazyDataset(null, tmp.getFilePath(), "qsdcd"));
}
catch (Exception e){
System.out.println("No normalisation data available internally");
}
}
else {
try{
flux = DatasetUtils.sliceAndConvertLazyDataset(ProcessingUtils.getLazyDataset(null, path, "adc2"));
theta = DatasetUtils.sliceAndConvertLazyDataset(ProcessingUtils.getLazyDataset(null, path, "qdcd_"));
}
catch (Exception e){
System.out.println("No normalisation data available externally");
}
}
fluxData[0] = theta;
fluxData[1]= flux;
return fluxData;
}
}