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Uses of Class
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| Packages that use LongRangeSet | |
|---|---|
| healpix.core | This package contains the Healpix core classes. |
| healpix.core.base.set | |
| Uses of LongRangeSet in healpix.core |
|---|
| Methods in healpix.core that return LongRangeSet | |
|---|---|
LongRangeSet |
HealpixIndex.InRing_nested_longset(int nside,
long iz,
double phi0,
double dphi)
returns the list of pixels in NEST scheme with latitude in [phi0 - dpi, phi0 + dphi] on the ring iz in [1, 4*nside -1 ] The pixel id numbers are in [0, 12*nside^2 - 1] the indexing is in RING, unless nest is set to 1 |
LongRangeSet |
HealpixIndex.InRingLongSet(long nside,
long iz,
double phi0,
double dphi)
returns the list of pixels in RING scheme with latitude in [phi0 - dpi, phi0 + dphi] on the ring iz in [1, 4*nside -1 ] The pixel id numbers are in [0, 12*nside^2 - 1] the indexing is in RING, unless nest is set to 1 NOTE: this is the f90 code 'in_ring' method ported to java with 'conservative' flag to false |
LongRangeSet |
HealpixIndex.query_disc(int nside,
SpatialVector vector,
double radius,
int nest,
int inclusive)
generates in the RING or NESTED scheme all pixels that lies within an angular distance Radius of the center. |
LongRangeSet |
HealpixIndex.query_polygon(int nside,
ArrayList<Object> vlist,
long nest,
long inclusive)
finds pixels that lie within a CONVEX polygon defined by its vertex on sphere |
LongRangeSet |
HealpixIndex.query_strip(int nside,
double theta1,
double theta2,
long nest)
finds pixels having a colatitude (measured from North pole) : theta1 < colatitude < theta2 with o < theta1 < theta2 < pi if theta2 < theta1 then pixels with 0 < colatitude < theta2 or theta1 < colatitude < pi are returned |
LongRangeSet |
HealpixIndex.query_triangle(int nside,
SpatialVector v1,
SpatialVector v2,
SpatialVector v3,
long nest,
long inclusive)
generates a list of pixels that lie inside a triangle defined by the three vertex vectors |
| Uses of LongRangeSet in healpix.core.base.set |
|---|
| Fields in healpix.core.base.set declared as LongRangeSet | |
|---|---|
static LongRangeSet |
LongRangeSetBuilder.EMPTY
empty LongRangeSet |
| Methods in healpix.core.base.set that return LongRangeSet | |
|---|---|
LongRangeSet |
LongRangeSetBuilder.build()
Construct new LongRangeSet from appended values * |
LongRangeSet |
LongRangeSet.complement()
Create new LongRangeSet with complement (inversion) of values in this set. |
LongRangeSet |
LongRangeSet.intersect(LongRangeSet rs)
Construct new LongRangeSet with intersection of values from original set and parameter set. |
LongRangeSet |
LongRangeSet.substract(LongRangeSet rs)
Construct new LongRangeSet with values which are in original set, but not in parameter. |
LongRangeSet |
LongSet.toLongRangeSet()
|
LongRangeSet |
LongRangeSet.union(LongRangeSet rs)
Create new LongRangeSet which contains union of values from original set and parameter This operation is FAST. |
| Methods in healpix.core.base.set with parameters of type LongRangeSet | |
|---|---|
void |
LongCollection.addAll(LongRangeSet set)
|
void |
LongRangeSetBuilder.appendRangeSet(LongRangeSet set)
append all ranges from given LongRangeSet |
LongRangeSet |
LongRangeSet.intersect(LongRangeSet rs)
Construct new LongRangeSet with intersection of values from original set and parameter set. |
LongRangeSet |
LongRangeSet.substract(LongRangeSet rs)
Construct new LongRangeSet with values which are in original set, but not in parameter. |
LongRangeSet |
LongRangeSet.union(LongRangeSet rs)
Create new LongRangeSet which contains union of values from original set and parameter This operation is FAST. |
| Constructors in healpix.core.base.set with parameters of type LongRangeSet | |
|---|---|
LongList(LongRangeSet longRangeSet)
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