healpix.core.test
Class HealpixTest

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          healpix.core.test.HealpixTest

All Implemented Interfaces:

junit.framework.Test

public class HealpixTest
extends junit.framework.TestCase

Test suite for Healpix

Author:

ejoliet

RADIAN_ARCSECOND

public static final double RADIAN_ARCSECOND

See Also:

Constant Field Values

HealpixTest

public HealpixTest()

testMODULO

public void testMODULO()

Test modulo.

testAngDist

public void testAngDist()
                 throws Exception

Test ang dist.

Throws:

Exception - the exception

testSurfaceTriangle

public void testSurfaceTriangle()
                         throws Exception

Test surface triangle.

Throws:

Exception - the exception

testNside2Npix

public void testNside2Npix()
                    throws Exception

Test nside2 npix.

Throws:

Exception - the exception

testNpix2Nside

public void testNpix2Nside()
                    throws Exception

Test npix2 nside.

Throws:

Exception - the exception

testVec2Ang

public void testVec2Ang()

Test vec2 ang.

testAng2Pix

public void testAng2Pix()
                 throws Exception

Test ang2 pix.

Throws:

Exception - the exception

testAng2Vect

public void testAng2Vect()
                  throws Exception

Test ang2 vect.

Throws:

Exception - the exception

testringNum

public void testringNum()
                 throws Exception

Test ring num.

Throws:

Exception - the exception

testNest2Ring

public void testNest2Ring()
                   throws Exception

Test nest2 ring.

Throws:

Exception - the exception

testRing2Nest

public void testRing2Nest()
                   throws Exception

Test ring2 nest.

Throws:

Exception - the exception

testNext_In_Line_Nest

public void testNext_In_Line_Nest()
                           throws Exception

Test next_ in_ line_ nest.

Throws:

Exception - the exception

testinRingCxx

public void testinRingCxx()
                   throws Exception

Test in ring cxx.

Throws:

Exception - the exception

testinRing

public void testinRing()
                throws Exception

Test in ring.

Throws:

Exception - the exception

testIntrs_Intrv

public void testIntrs_Intrv()
                     throws Exception

Test intrs_ intrv.

Throws:

Exception - the exception

testPix2Vect_ring

public void testPix2Vect_ring()
                       throws Exception

Test pix2 vect_ring.

Throws:

Exception - the exception

testPix2Vect_nest

public void testPix2Vect_nest()
                       throws Exception

Test pix2 vect_nest.

Throws:

Exception - the exception

testVect2Pix_ring

public void testVect2Pix_ring()
                       throws Exception

Test vect2 pix_ring.

Throws:

Exception - the exception

testVect2Pix_nest

public void testVect2Pix_nest()
                       throws Exception

Test vect2 pix_nest.

Throws:

Exception - the exception

testQuery_Strip

public void testQuery_Strip()
                     throws Exception

Test query_ strip.

Throws:

Exception - the exception

radToAs

public double radToAs(double rad)

Converts radians to arcsecs.

Parameters:

rad - radians

Returns:

arcseconds

radToAm

public double radToAm(double rad)

Converts radians to arcmin.

Parameters:

rad - radians

Returns:

arcmin

testQuery_disk2

public void testQuery_disk2()
                     throws Exception

test Query_disk check for consistency in the query for RING/NESTED

Throws:

Exception

testQuery_Disc

public void testQuery_Disc()
                    throws Exception

Test query_ disc.

Throws:

Exception - the exception

testIssue3983

public void testIssue3983()
                   throws Exception

Throws:

Exception

testQuery_Triangle360Nest

public void testQuery_Triangle360Nest()
                               throws Exception

Test query_ triangle360 nest.

Throws:

Exception - the exception

testQuery_Triangle360Ring

public void testQuery_Triangle360Ring()
                               throws Exception

Test query_ triangle360 ring.

Throws:

Exception - the exception

testQuery_TriangleNotCrossing360Ring

public void testQuery_TriangleNotCrossing360Ring()
                                          throws Exception

Test query_ triangle not crossing360 ring.

Throws:

Exception - the exception

testQuery_TriangleNotCrossing360Nest

public void testQuery_TriangleNotCrossing360Nest()
                                          throws Exception

Test query_ triangle not crossing360 nest.

Throws:

Exception - the exception

testQuery_Polygon

public void testQuery_Polygon()
                       throws Exception

Test query_ polygon.

Throws:

Exception - the exception

testMaxResolution

public void testMaxResolution()
                       throws Exception

Test max resolution.

Throws:

Exception - the exception

test64to32Conversions

public void test64to32Conversions()
                           throws Exception

Higher resolution to lesser conversions test

Throws:

Exception

testGetNside

public void testGetNside()

Test get nside.

printVec

public void printVec(double[] vec)

Prints the vec.

Parameters:

vec - the vec

testKeithCover

public void testKeithCover()
                    throws Exception

Test keith cover.

Throws:

Exception - the exception

testNeighbours_Nest

public void testNeighbours_Nest()
                         throws Exception

tests Neighbour's method for nest schema of the pixelization

Throws:

Exception

testGetParentAt

public void testGetParentAt(int childnside,
                            int requirednside)
                     throws Exception

public void testAllAngVec() throws Exception { HealpixIndex heal = new HealpixIndex(512); for (double theta=0; theta < constants.pi; theta+=0.1) { for (double phi=0; phi < 2*constants.pi; phi+=0.1) { angularposition pos = new angularposition(theta,phi); // spatialvector vec2 = heal.vector(theta, phi); spatialvector vec = (spatialvector)heal.ang2vec(theta, phi); double[] ang = heal.vect2ang(vec); "Ang theta is incorrect" ,theta,ang[0] ); "Ang phi is incorrect" ,phi,ang[1] ); } } }

Throws:

Exception

testGetParentAt

public void testGetParentAt()
                     throws Exception

Throws:

Exception

testGetChildrenAt

public void testGetChildrenAt()
                       throws Exception

Throws:

Exception