diff --git a/src/grid_gradient_GPU.cuh b/src/grid_gradient_GPU.cuh
index 5068625..645ac69 100644
--- a/src/grid_gradient_GPU.cuh
+++ b/src/grid_gradient_GPU.cuh
@@ -1,48 +1,48 @@
 /*
 /**
 * @Author Christoph Schaefer, EPFL (christophernstrerne.schaefer@epfl.ch), Gilles Fourestey (gilles.fourestey@epfl.ch)
 * @date   July 2017
 * @version 0,1
 *
 */
- */
+
 
 #ifndef GRID_GRADIENT_GPU_CUH_
 #define GRID_GRADIENT_GPU_CUH_
 
 //#include "cudafunctions.cuh"
 //#include "gradient_GPU.cuh"
 #include <structure_hpc.hpp>
 
 //gradient_grid_GPU_sorted(double*, double*, grid_param const*, Potential_SOA const*, int, int)
 
 //static
 //extern "C"
 void gradient_grid_GPU_sorted(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens, int Nlens, int nbgridcells);
 void gradient_grid_GPU(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens, int Nlens, int nbgridcells);
 //
 void gradient_grid_GPU(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens, int nhalos, type_t dx, type_t dy, int nbgridcells_x, int nbgridcells_y, int istart = 0, int jstart = 0);
 //
 void module_potentialDerivatives_totalGradient_SOA_CPU_GPU(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens_gpu, int nbgridcells, int nhalos);
 #if 0
 
 //
 //void 
 //gradient_grid_GPU_sorted(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens, int Nlens, int nbgridcells);
 
 void
 module_potentialDerivatives_totalGradient_SOA_CPU_GPU(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens_cpu, const struct Potential_SOA *lens_gpu, int nbgridcells, int nhalos);
 //
 void 
 gradient_grid_pinned(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens, int *Nlens,int nbgridcell);
 
 void 
 gradient_grid_pinned_multiple(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens, int *Nlens,int nbgridcell);
 
 void 
 gradient_grid_GPU_sub(type_t *grid_grad_x, type_t *grid_grad_y, const struct grid_param *frame, const struct Potential_SOA *lens, int nhalos,int nbgridcells, int indexactual, int Ncells );
 
 #endif
 
 #endif /* GRADIENTGPU_CUH_ */
 
diff --git a/utils/maps/Bayesmap_GPU b/utils/maps/Bayesmap_GPU
index da7a97e..e1c3e2f 100755
Binary files a/utils/maps/Bayesmap_GPU and b/utils/maps/Bayesmap_GPU differ