adding code for debug info for GPU geometric corrections

src/main/java/com/elphel/imagej/gpu/GPUTileProcessor.java

@@ -146,6 +146,9 @@ public class GPUTileProcessor {
 
 	public static int THREADS_DYNAMIC_BITS =      5; // treads in block for CDP creation of the texture list
 
+	public static int RBYRDIST_LEN =           5001; //for double, 10001 - float;   // length of rByRDist to allocate shared memory
+	public static double RBYRDIST_STEP =          0.0004; //  for double, 0.0002 - for float; // to fit into GPU shared memory (was 0.001);
+	public static int TILES_PER_BLOCK_GEOM =     32; // blockDim.x = NUM_CAMS; blockDim.x = TILES_PER_BLOCK_GEOM
 	public static int TASK_TEXTURE_BITS = ((1 << TASK_TEXTURE_N_BIT) | (1 << TASK_TEXTURE_E_BIT) | (1 << TASK_TEXTURE_S_BIT) | (1 << TASK_TEXTURE_W_BIT));
 
 
@@ -344,7 +347,11 @@ public class GPUTileProcessor {
         				"#define LIST_TEXTURE_BIT " +         LIST_TEXTURE_BIT+"\n"+
         				"#define CORR_OUT_RAD " +             CORR_OUT_RAD+"\n" +
         				"#define FAT_ZERO_WEIGHT " +          FAT_ZERO_WEIGHT+"\n"+
-        				"#define THREADS_DYNAMIC_BITS " +     THREADS_DYNAMIC_BITS+"\n";
+        				"#define THREADS_DYNAMIC_BITS " +     THREADS_DYNAMIC_BITS+"\n"+
+        				"#define RBYRDIST_LEN " +             RBYRDIST_LEN+"\n"+
+        				"#define RBYRDIST_STEP " +            RBYRDIST_STEP+"\n"+
+        				"#define TILES_PER_BLOCK_GEOM " +     TILES_PER_BLOCK_GEOM+"\n";
+
 
     }
 

src/main/java/com/elphel/imagej/tileprocessor/ImageDtt.java

@@ -4798,7 +4798,7 @@ public class ImageDtt {
 		final int tilesY=dct_data.length;
 		final int tilesX=dct_data[0].length;
 		@SuppressWarnings("unused")
-		final double [][] dbg_tile = dct_data[debug_tileY][debug_tileX];
+		final double [][] dbg_tile = ((debug_tileY >=0) && (debug_tileX >=0))? dct_data[debug_tileY][debug_tileX]:null;
 
 //		final int width=  (tilesX+1)*dct_size;
 //		final int height= (tilesY+1)*dct_size;

src/main/java/com/elphel/imagej/tileprocessor/TwoQuadCLT.java

@@ -1508,10 +1508,20 @@ public class TwoQuadCLT {
 			try {
 				quadCLT_main.getGeometryCorrection().saveFloatsGPU(kernel_dir +"main");
 			} catch (IOException e) {
-				System.out.println("Failed to save geometry correction data to "+kernel_dir);
+				System.out.println("Failed to save geometry correction data (float) to "+kernel_dir);
 				e.printStackTrace();
 			}
 
+			try {
+				quadCLT_main.getGeometryCorrection().saveDoublesGPU(kernel_dir +"main");
+			} catch (IOException e) {
+				System.out.println("Failed to save geometry correction data (double) to "+kernel_dir);
+				e.printStackTrace();
+			}
+
+			quadCLT_main.getGeometryCorrection().getCorrVector().getRotMatricesDbg();
+			quadCLT_main.getGeometryCorrection().getCorrVector().getRotDeriveMatricesDbg();
+
 			if (debugLevel < -1000) {
 				return null;
 			}