committing w/o breaking - 10

		if (globalDebugLevel>1){

			System.out.println("getPSFKernels(), simArray is "+((simArray==null)?"":"not ")+"null");

		}

		boolean is_mono = false;

		if (imp==null) return null; // Maybe convert to double pixel array once to make it faster?

		if (fht_instance==null) fht_instance=new DoubleFHT(); // move upstream to reduce number of initializations

		double [][] kernels=         new double[6][];  // was global

		String title=imp.getTitle()+"X"+x0+"Y"+y0;

		Rectangle PSFCell=new Rectangle (x0,y0,tile_size,tile_size);

		int fft_size=tile_size/2;

		double [][] input_bayer_or_mono=matchSimulatedPattern.splitBayer(imp,PSFCell,colorComponents.equalizeGreens); // does it work trhe same?

		boolean is_lwir = ((lwirReaderParameters != null) && lwirReaderParameters.is_LWIR(imp));

		boolean is_mono = false;

		try {

			is_mono = Boolean.parseBoolean((String) imp.getProperty("MONOCHROME"));

		} catch (Exception e) {

		}

		is_mono |= is_lwir;

		if (is_mono) referenceComp = 0; //

		int fft_size=is_mono ? tile_size : (tile_size/2);

		Rectangle PSFCell=new Rectangle (

				x0,

				y0,

				tile_size,

				tile_size);

		double [][] kernels=         new double[is_mono?1:6][];

		double [][] input_bayer_or_mono=null; // single mono slice will have twice dimensions of the bayer

		if (is_mono) {

			input_bayer_or_mono = new double[1][];

			input_bayer_or_mono[0] = matchSimulatedPattern.getNoBayer(

					imp,

					PSFCell);

		} else {

			input_bayer_or_mono=matchSimulatedPattern.splitBayer(

					imp,

					PSFCell,

					colorComponents.equalizeGreens); // does it work the same?

		}

		//int greensToProcess=4;

		int i,j,l;

		double [][] simul_pixels;