fixes of secondary loop

void tnlParallelEikonalSolver<SchemeHost, SchemeDevice, Device, double, int>::runSubgridCUDA( int boundaryCondition, double* u, int subGridID)

{

	__shared__ bool tmp;

	__shared__ int tmp;

	int i = threadIdx.x;

	int j = threadIdx.y;

	int l = threadIdx.y * blockDim.x + threadIdx.x;

	if(l == 0)

		tmp = false;

		tmp = 0;

	__syncthreads();

	if(u[0]*u[l] <= 0.0)

		atomicOr((int*) &tmp,(int) true);

		atomicOr( &tmp, 1);

    	  maxResidue = 0.0;

      }

 //

      double tau2 = 0.0;

      double tau2 = 1.0;

      if((u[l]+currentTau * fu)*u[l] < 0.0 && fu != 0.0 && u[l] != 0.0 )

    	  tau2 = fabs(u[l]/(2.0*fu));

      time += currentTau;

      __syncthreads();

   }

}