Hi,

I want to transfer vector data diagonally in the DA grid like

for (k=zs; k<zs+zm; k++) {

for (j=ys; j<ys+ym; j++) {

for (i=xs; i<xs+xm; i++) {

if(i!=mx-1 || j!=my-1 || k!=mz-1){

u_new[k+1][j+1][i+1]=u[k][j][i];}

}}}

Could you please suggest the best way to do it minimizing interprocessor assignments.

Thanks in advance.