Java HealpixProc.vec2pixNest Examples

Example #1

File: HealpixProcTest.java Project: healpy/healpixmirror

 public void test() throws Exception {
   int o = 8;
   for (int i = 0; i < HealpixProc.order2Npix(o); ++i) {
     assertEquals(
         "pixel mismatch_nest", i, HealpixProc.ang2pixNest(o, HealpixProc.pix2angNest(o, i)));
     assertEquals(
         "pixel mismatch_nest", i, HealpixProc.vec2pixNest(o, HealpixProc.pix2vecNest(o, i)));
     assertEquals(
         "pixel mismatch_ring", i, HealpixProc.ang2pixRing(o, HealpixProc.pix2angRing(o, i)));
     assertEquals(
         "pixel mismatch_ring", i, HealpixProc.vec2pixRing(o, HealpixProc.pix2vecRing(o, i)));
     assertEquals(
         "pixel mismatch",
         i,
         HealpixProc.ring2nest(o, HealpixProc.ang2pixRing(o, HealpixProc.pix2angNest(o, i))));
     assertEquals(
         "pixel mismatch_ringnestring", i, HealpixProc.ring2nest(o, HealpixProc.nest2ring(o, i)));
   }
 }