for (iteration = 1; iteration < k; iteration++){

	  //for (iteration = 1; iteration < 4; iteration++){

		printf ("iteration = %d\n",iteration);

		mstConnectCandidate <<< noOfBlockv, noOfThreadv >>> (dev_Gka, dev_v, dev_colorVector, dev_neighborVector, dev_colorVectorToLookAhead, dev_neighborVectorToLookAhead, noOfVertices, iteration, k);

		printf ("\nmstConnectCandidate\n");
		mstReColor <<< noOfBlockv, noOfThreadv >>> (dev_v, dev_colorVector,dev_neighborVector ,noOfVertices);
		printf ("\nmstReColor\n");
		mstRemoveCycles <<< noOfBlockv, noOfThreadv >>> (dev_Gka,  dev_v, dev_colorVector, dev_neighborVector, noOfVertices);

		printf ("\nmstRemoveCycles\n");
		mstInitNextCandidate <<< noOfBlockv, noOfThreadv >>> (dev_v, dev_nextCandidateIndex, noOfVertices);
		printf ("\nmstInitNextCandidate\n");

		cudaDeviceSynchronize();

		cudaMemcpy(v, dev_v, noOfVertices * sizeof(vertexStruct), cudaMemcpyDeviceToHost);
		//CUDACHECK(cudaMemcpy(v, dev_v, noOfVertices * sizeof(vertexStruct), cudaMemcpyDeviceToHost), 0);
		printf ("\ncudaMemcpy D-H (v)\n");


		for (int l=0;l<noOfVertices;l++){
		printf ("\n%d %d %d %d %f\n",v[l].color,v[l].virtualColor,v[l].noOfElement,v[l].minOutEdgeIndex,v[l].minOutEdgeWeight);
		}


		mstFindNextCandidate <<< noOfBlockv, noOfThreadv >>> (dev_Gka, dev_v, dev_nextCandidateIndex, noOfVertices, iteration, k);
		printf ("\nmstFindNextCandidate\n");

		//cudaMemcpy(v, dev_v, noOfVertices * sizeof(vertexStruct), cudaMemcpyDeviceToHost);
		//printf ("\ncudaMemcpy D-H (v)\n");
		cudaMemcpy(nextCandidateIndex, dev_nextCandidateIndex, noOfVertices * sizeof(int), cudaMemcpyDeviceToHost);
		printf ("\ncudaMemcpy D-H (nextCandidateIndex)\n");

		mstConnectNextCandidate(Gka, v, nextCandidateIndex,  noOfVertices, noOfEdges, iteration, k );

		printf ("\nmstConnectNextCandidate\n");
		cudaMemcpy(dev_v, v, noOfVertices * sizeof(vertexStruct), cudaMemcpyHostToDevice);

		cudaDeviceSynchronize();
		printf ("\ncudaMemcpy H-T\n");

		//cudaMemcpy(Gka, dev_Gka, noOfEdges * sizeof(edgeStruct), cudaMemcpyDeviceToHost);
		//mstPartition1(Gka, dev_Gka, v, dev_v, dev_colorVector, dev_neighborVector, dev_colorVectorToLookAhead, dev_neighborVectorToLookAhead, colorVector, neighborVector, colorVectorToLookAhead, neighborVectorToLookAhead, noOfVertices, noOfEdges, iteration, k, noOfBlockv, noOfThreadv);


	}