manodeep
commented
6 years ago That logic with need_centers and need_randoms is quite flaky at best. Passing the centers file has always worked, while passing the randoms file has failed at least sometimes (depending on the size of the largest sphere).
What happens if you add assert(itry < Nran) before the xcen=xran[itry]; line?
I am surprised that the itry < sizeof(xran) passed - I would have expected sizeof(xran) to return sizeof(DOUBLE *) == 8.
gbeltzmo
vpf_mocks produces a segmentation fault when not given a centers file (i.e. randoms are needed and given). After running with valgrind, I get an "Invalid read of size 8" on line 441 of countspheres_mocks_impl_double.c.
Here is what's on that line: xcen = xran[itry];
I put an assert on itry to make sure that itry < sizeof(xran), and it is. The seg fault does not seem to happen when I provide a centers file.