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| /* You need to run this code using MPI and see the out file for understanding the bug CC='mpicc -D_MPI=4' make my_adapt_bug.tst**/
#define LEVEL 6
int main() {
init_grid (1 << LEVEL);
vertex scalar col[];
unrefine((y > 0.4) && (level >= LEVEL - 2));
foreach_vertex()
col[] = 1.;
boundary({col});
// refinement takes place inside the cells near block boundary inside
// the computational domain
refine((y < 0.5) && (y > 0.45) && (level < LEVEL - 1));
// some values (on the block boundary) have been change after refinement,
// but all of them should equal to 1
printf("\n");
foreach_vertex(noauto, serial) {
if (col[] < 1.) {
printf("After adapt: x:%8g, y:%8g, col:%3g, pid:%3d, level:%2d\n", x, y, col[], pid(), level);
}
}
}
|
