extend CLDistMesh from CLOperation.

VadereMeshing/src/org/vadere/meshing/mesh/triangulation/improver/eikmesh/opencl/CLEikMesh.java

@@ -196,7 +196,12 @@ public class CLEikMesh implements IMeshImprover<AVertex, AHalfEdge, AFace>, ITri
         }
 
         numberOfIterations++;
-        return clDistMesh.step(flipAll);
+	    try {
+		    return clDistMesh.step(flipAll);
+	    } catch (OpenCLException e) {
+		    e.printStackTrace();
+		    return false;
+	    }
 		/*log.info("#illegalMovementTests: " + numberOfIllegalMovementTests);
 		log.info("#retriangulations: " + numberOfRetriangulations);
 		log.info("#steps: " + numberOfIterations);
@@ -204,7 +209,11 @@ public class CLEikMesh implements IMeshImprover<AVertex, AHalfEdge, AFace>, ITri
     }
 
     public void finish() {
-        clDistMesh.finish();
+	    try {
+		    clDistMesh.finish();
+	    } catch (OpenCLException e) {
+		    e.printStackTrace();
+	    }
     }
 
     public void refresh() {

VadereMeshing/src/org/vadere/meshing/mesh/triangulation/plots/VisualTestGPUEdgeBased.java

@@ -56,21 +56,23 @@ public class VisualTestGPUEdgeBased {
 			overAllTime.resume();
 			meshGenerator.improve();
 			overAllTime.suspend();
-			meshGenerator.refresh();
+			synchronized (meshGenerator.getMesh()) {
+				meshGenerator.refresh();
+			}
 			try {
-				Thread.sleep(100);
+				Thread.sleep(10);
 			} catch (InterruptedException e) {
 				e.printStackTrace();
 			}
 			distmeshPanel.repaint();
 		}
 		overAllTime.stop();
-
-		log.info("#vertices: " + meshGenerator.getMesh().getVertices().size());
-		log.info("#edges: " + meshGenerator.getMesh().getEdges().size());
-		log.info("#faces: " + meshGenerator.getMesh().getFaces().size());
-		log.info("quality: " + meshGenerator.getQuality());
-		log.info("overall time: " + overAllTime.getTime() + "[ms]");
+		meshGenerator.finish();
+		System.out.println("#vertices: " + meshGenerator.getMesh().getVertices().size());
+		System.out.println("#edges: " + meshGenerator.getMesh().getEdges().size());
+		System.out.println("#faces: " + meshGenerator.getMesh().getFaces().size());
+		System.out.println("quality: " + meshGenerator.getQuality());
+		System.out.println("overall time: " + overAllTime.getTime() + "[ms]");
 
 	}
 

VadereMeshing/src/org/vadere/meshing/mesh/triangulation/plots/VisualTestGPUVertexBased.java

@@ -66,11 +66,11 @@ public class VisualTestGPUVertexBased {
 		overAllTime.stop();
 		meshGenerator.finish();
 
-		log.info("#vertices: " + meshGenerator.getMesh().getVertices().size());
-		log.info("#edges: " + meshGenerator.getMesh().getEdges().size());
-		log.info("#faces: " + meshGenerator.getMesh().getFaces().size());
-		log.info("quality: " + meshGenerator.getQuality());
-		log.info("overall time: " + overAllTime.getTime() + "[ms]");
+		System.out.println("#vertices: " + meshGenerator.getMesh().getVertices().size());
+		System.out.println("#edges: " + meshGenerator.getMesh().getEdges().size());
+		System.out.println("#faces: " + meshGenerator.getMesh().getFaces().size());
+		System.out.println("quality: " + meshGenerator.getQuality());
+		System.out.println("overall time: " + overAllTime.getTime() + "[ms]");
 	}
 
 	public static void main(String[] args) throws OpenCLException {

VadereMeshing/src/org/vadere/meshing/opencl/CLDistMeshHE.java

@@ -124,7 +124,7 @@ public class CLDistMeshHE {
 
     private AMesh mesh;
 
-    private boolean doublePrecision = true;
+    private boolean doublePrecision = false;
     private boolean profiling = false;
 
     private boolean hasToRead = false;
@@ -189,9 +189,9 @@ public class CLDistMeshHE {
             clGetPlatformIDs(platformIDs, numberOfPlatforms);
             clPlatform = platformIDs.get(0);
 
-            clGetDeviceIDs(clPlatform, CL_DEVICE_TYPE_GPU, null, numberOfDevices);
+            clGetDeviceIDs(clPlatform, CL_DEVICE_TYPE_CPU, null, numberOfDevices);
             PointerBuffer deviceIDs = stack.mallocPointer(numberOfDevices.get(0));
-            clGetDeviceIDs(clPlatform, CL_DEVICE_TYPE_GPU, deviceIDs, numberOfDevices);
+            clGetDeviceIDs(clPlatform, CL_DEVICE_TYPE_CPU, deviceIDs, numberOfDevices);
 
             clDevice = deviceIDs.get(0);
             printDeviceInfo(clDevice, "CL_DEVICE_NAME", CL_DEVICE_NAME);