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|
Testing WCSLIB subimage extraction routine (twcssub.c)
------------------------------------------------------
Initial contents of wcsprm struct:
flag: 137
naxis: 4
crpix: 0x<address>
1025.0 64.000 1.0000 1.0000
pc: 0x<address>
pc[0][]: 1.1000 0.0000 0.0000 0.0000
pc[1][]: 0.0000 1.0000 0.0000 0.0000
pc[2][]: 0.0000 0.0000 1.0000 0.10000
pc[3][]: 0.0000 0.0000 0.20000 1.0000
cdelt: 0x<address>
-9.2000e-06 10.000 1.0000 -1.0000
crval: 0x<address>
0.21498 -2000.0 135.00 95.000
cunit: 0x<address>
"m"
"s"
"deg"
"deg"
ctype: 0x<address>
"WAVE-F2W"
"TIME"
"XLAT-TAB"
"XLON-TAB"
lonpole: UNDEFINED
latpole: 90.000000
restfrq: 0.000000
restwav: 0.000000
npv: 6
npvmax: 64
pv: 0x<address>
3 1 1.0000
3 2 1.0000
3 3 2.0000
4 1 1.0000
4 2 1.0000
4 3 1.0000
nps: 6
npsmax: 8
ps: 0x<address>
3 0 WCSTAB
3 1 COORDS
3 2 LATIDX
4 0 WCSTAB
4 1 COORDS
4 2 LNGIDX
cd: 0x<address>
cd[0][]: 0.0000 0.0000 0.0000 0.0000
cd[1][]: 0.0000 0.0000 0.0000 0.0000
cd[2][]: 0.0000 0.0000 0.0000 0.0000
cd[3][]: 0.0000 0.0000 0.0000 0.0000
crota: 0x<address>
0.0000 0.0000 0.0000 0.0000
altlin: 0
velref: 0
alt: ' '
colnum: 0
colax: 0x<address>
0 0 0 0
cname: 0x<address>
"Wavelength"
"Time"
"Latitude"
"Longitude"
crder: 0x<address>
UNDEFINED UNDEFINED UNDEFINED UNDEFINED
csyer: 0x<address>
UNDEFINED UNDEFINED UNDEFINED UNDEFINED
czphs: 0x<address>
UNDEFINED UNDEFINED UNDEFINED UNDEFINED
cperi: 0x<address>
UNDEFINED UNDEFINED UNDEFINED UNDEFINED
wcsname: UNDEFINED
timesys: UNDEFINED
trefpos: UNDEFINED
trefdir: UNDEFINED
plephem: UNDEFINED
timeunit: UNDEFINED
dateref: UNDEFINED
mjdref: 0.000000000 0.000000000
timeoffs: UNDEFINED
dateobs: UNDEFINED
datebeg: UNDEFINED
dateavg: UNDEFINED
dateend: UNDEFINED
mjdobs: UNDEFINED
mjdbeg: UNDEFINED
mjdavg: UNDEFINED
mjdend: UNDEFINED
jepoch: UNDEFINED
bepoch: UNDEFINED
tstart: UNDEFINED
tstop: UNDEFINED
xposure: UNDEFINED
telapse: UNDEFINED
timsyer: UNDEFINED
timrder: UNDEFINED
timedel: UNDEFINED
timepixr: UNDEFINED
obsgeo: UNDEFINED UNDEFINED UNDEFINED
UNDEFINED UNDEFINED UNDEFINED
obsorbit: UNDEFINED
radesys: UNDEFINED
equinox: UNDEFINED
specsys: UNDEFINED
ssysobs: UNDEFINED
velosys: UNDEFINED
zsource: UNDEFINED
ssyssrc: UNDEFINED
velangl: UNDEFINED
aux: 0x0
ntab: 1
tab: 0x<address> (see below)
nwtb: 0
wtb: 0x0
lngtyp: "XLON"
lattyp: "XLAT"
lng: 3
lat: 2
spec: 0
time: 1
cubeface: -1
chksum: <CHECKSUM>
types: 0x<address>
3300 4000 2501 2500
lin: (see below)
cel: (see below)
spc: (see below)
err: 0x0
m_flag: 137
m_naxis: 4
m_crpix: 0x<address> (= crpix)
m_pc: 0x<address> (= pc)
m_cdelt: 0x<address> (= cdelt)
m_crval: 0x<address> (= crval)
m_cunit: 0x<address> (= cunit)
m_ctype: 0x<address> (= ctype)
m_pv: 0x<address> (= pv)
m_ps: 0x<address> (= ps)
m_cd: 0x<address> (= cd)
m_crota: 0x<address> (= crota)
m_colax: 0x<address> (= colax)
m_cname: 0x<address> (= cname)
m_crder: 0x<address> (= crder)
m_csyer: 0x<address> (= csyer)
m_czphs: 0x<address> (= czphs)
m_cperi: 0x<address> (= cperi)
m_aux: 0x0 (= aux)
m_tab: 0x0
m_wtb: 0x0 (= wtb)
tab[0].*
flag: 137
M: 2
K: 0x<address>
7 3
map: 0x<address>
3 2
crval: 0x<address>
135.00 95.000
index: 0x<address>
index[0]: 0x<address>
0.0000 1.0000 2.0000 3.0000 4.0000
5.0000 6.0000
index[1]: 0x<address>
0.0000 1.0000 2.0000
coord: 0x<address>
(*,1,1) 1.0002 -1.0042
(*,2,1) 0.0000 -1.0000
(*,3,1) -1.0002 -1.0042
(*,4,1) -2.0004 -1.0170
(*,5,1) -3.0008 -1.0382
(*,6,1) -4.0015 -1.0679
(*,7,1) -5.0024 -1.1060
(*,1,2) 1.0000 -0.0042798
(*,2,2) 0.0000 0.0000
(*,3,2) -1.0000 -0.0042798
(*,4,2) -2.0001 -0.017118
(*,5,2) -3.0003 -0.038512
(*,6,2) -4.0008 -0.068457
(*,7,2) -5.0015 -0.10695
(*,1,3) 1.0002 0.99568
(*,2,3) 0.0000 1.0000
(*,3,3) -1.0002 0.99568
(*,4,3) -2.0004 0.98273
(*,5,3) -3.0008 0.96116
(*,6,3) -4.0013 0.93095
(*,7,3) -5.0022 0.89213
nc: 21
sense: 0x<address>
1 1
p0: 0x<address>
0 0
delta: 0x<address>
0.0000 0.0000
extrema: 0x<address>
(*,*,1) -5.5029 -1.1251 -> 1.5002 -1.0000
(*,*,2) -5.5019 -0.12619 -> 1.5000 0.0000
(*,*,3) -5.5026 0.87272 -> 1.5002 1.0000
err: 0x0
m_flag: 137
m_M: 2
m_N: 42
m_K: 0x<address> (= K)
m_map: 0x<address> (= map)
m_crval: 0x<address> (= crval)
m_index: 0x<address> (= index)
m_indxs[0]: 0x<address> (= index[0])
m_indxs[1]: 0x<address> (= index[1])
m_coord: 0x<address> (= coord)
lin.*
flag: 137
naxis: 4
crpix: 0x<address>
1025.0 64.000 1.0000 1.0000
pc: 0x<address>
pc[0][]: 1.1000 0.0000 0.0000 0.0000
pc[1][]: 0.0000 1.0000 0.0000 0.0000
pc[2][]: 0.0000 0.0000 1.0000 0.10000
pc[3][]: 0.0000 0.0000 0.20000 1.0000
cdelt: 0x<address>
-9.2000e-06 10.000 1.0000 -1.0000
dispre: 0x0
disseq: 0x0
piximg[0][]: -1.0120e-05 -0.0000 -0.0000 -0.0000
piximg[1][]: 0.0000 10.000 0.0000 0.0000
piximg[2][]: 0.0000 0.0000 1.0000 0.10000
piximg[3][]: -0.0000 -0.0000 -0.20000 -1.0000
imgpix[0][]: -98814. -0.0000 -0.0000 -0.0000
imgpix[1][]: 0.0000 0.10000 0.0000 0.0000
imgpix[2][]: 0.0000 0.0000 1.0204 0.10204
imgpix[3][]: -0.0000 -0.0000 -0.20408 -1.0204
i_naxis: 4
unity: 0
affine: 1
simple: 0
err: 0x0
m_flag: 0
m_naxis: 0
m_crpix: 0x0
m_pc: 0x0
m_cdelt: 0x0
m_dispre: 0x0
m_disseq: 0x0
cel.*
flag: 0
offset: 0
phi0: UNDEFINED
theta0: UNDEFINED
ref: 0.0000 0.0000 9.8765e+107 90.000
prj: (see below)
euler: 0.0000 0.0000 0.0000 0.0000 0.0000
latpreq: -1 (UNDEFINED)
isolat: 0
err: 0x0
prj.*
flag: 0
code: " "
r0: 0.000000
pv: (not used)
phi0: UNDEFINED
theta0: UNDEFINED
bounds: 7
name: "undefined"
category: 0 (undefined)
pvrange: 0
simplezen: 0
equiareal: 0
conformal: 0
global: 0
divergent: 0
x0: 0.000000
y0: 0.000000
err: 0x0
w[]: 0.0000 0.0000 0.0000 0.0000 0.0000
0.0000 0.0000 0.0000 0.0000 0.0000
m: 0
n: 0
prjx2s: 0x0
prjs2x: 0x0
spc.*
flag: 110
type: "WAVE"
code: "F2W"
crval: 0.21498
restfrq: 0.000000
restwav: 0.000000
pv: (not used)
w: 0.0000 1.3945e+09 -6.4866e+09 (remainder unused)
isGrism: 0
err: 0x0
spxX2P: 0x<address>
spxP2S: 0x0
spxS2P: 0x0
spxP2X: 0x<address>
------------------------------------------------------------------------
Extracted contents of wcsprm struct:
flag: 137
naxis: 4
crpix: 0x<address>
1.0000 1.0000 64.000 0.0000
pc: 0x<address>
pc[0][]: 1.0000 0.20000 0.0000 0.0000
pc[1][]: 0.10000 1.0000 0.0000 0.0000
pc[2][]: 0.0000 0.0000 1.0000 0.0000
pc[3][]: 0.0000 0.0000 0.0000 1.0000
cdelt: 0x<address>
-1.0000 1.0000 10.000 1.0000
crval: 0x<address>
95.000 135.00 -2000.0 0.0000
cunit: 0x<address>
"deg"
"deg"
"s"
""
ctype: 0x<address>
"XLON-TAB"
"XLAT-TAB"
"TIME"
""
lonpole: UNDEFINED
latpole: 90.000000
restfrq: 0.000000
restwav: 0.000000
npv: 6
npvmax: 6
pv: 0x<address>
2 1 1.0000
2 2 1.0000
2 3 2.0000
1 1 1.0000
1 2 1.0000
1 3 1.0000
nps: 6
npsmax: 6
ps: 0x<address>
2 0 WCSTAB
2 1 COORDS
2 2 LATIDX
1 0 WCSTAB
1 1 COORDS
1 2 LNGIDX
cd: 0x<address>
cd[0][]: 0.0000 0.0000 0.0000 0.0000
cd[1][]: 0.0000 0.0000 0.0000 0.0000
cd[2][]: 0.0000 0.0000 0.0000 0.0000
cd[3][]: 0.0000 0.0000 0.0000 0.0000
crota: 0x<address>
0.0000 0.0000 0.0000 0.0000
altlin: 0
velref: 0
alt: ' '
colnum: 0
colax: 0x<address>
0 0 0 0
cname: 0x<address>
"Longitude"
"Latitude"
"Time"
UNDEFINED
crder: 0x<address>
UNDEFINED UNDEFINED UNDEFINED UNDEFINED
csyer: 0x<address>
UNDEFINED UNDEFINED UNDEFINED UNDEFINED
czphs: 0x<address>
UNDEFINED UNDEFINED UNDEFINED UNDEFINED
cperi: 0x<address>
UNDEFINED UNDEFINED UNDEFINED UNDEFINED
wcsname: UNDEFINED
timesys: UNDEFINED
trefpos: UNDEFINED
trefdir: UNDEFINED
plephem: UNDEFINED
timeunit: UNDEFINED
dateref: UNDEFINED
mjdref: 0.000000000 0.000000000
timeoffs: UNDEFINED
dateobs: UNDEFINED
datebeg: UNDEFINED
dateavg: UNDEFINED
dateend: UNDEFINED
mjdobs: UNDEFINED
mjdbeg: UNDEFINED
mjdavg: UNDEFINED
mjdend: UNDEFINED
jepoch: UNDEFINED
bepoch: UNDEFINED
tstart: UNDEFINED
tstop: UNDEFINED
xposure: UNDEFINED
telapse: UNDEFINED
timsyer: UNDEFINED
timrder: UNDEFINED
timedel: UNDEFINED
timepixr: UNDEFINED
obsgeo: UNDEFINED UNDEFINED UNDEFINED
UNDEFINED UNDEFINED UNDEFINED
obsorbit: UNDEFINED
radesys: UNDEFINED
equinox: UNDEFINED
specsys: UNDEFINED
ssysobs: UNDEFINED
velosys: UNDEFINED
zsource: UNDEFINED
ssyssrc: UNDEFINED
velangl: UNDEFINED
aux: 0x0
ntab: 1
tab: 0x<address> (see below)
nwtb: 0
wtb: 0x0
lngtyp: "XLON"
lattyp: "XLAT"
lng: 0
lat: 1
spec: -1
time: 2
cubeface: -1
chksum: <CHECKSUM>
types: 0x<address>
2500 2501 4000 0
lin: (see below)
cel: (see below)
spc: (see below)
err: 0x0
m_flag: 137
m_naxis: 4
m_crpix: 0x<address> (= crpix)
m_pc: 0x<address> (= pc)
m_cdelt: 0x<address> (= cdelt)
m_crval: 0x<address> (= crval)
m_cunit: 0x<address> (= cunit)
m_ctype: 0x<address> (= ctype)
m_pv: 0x<address> (= pv)
m_ps: 0x<address> (= ps)
m_cd: 0x<address> (= cd)
m_crota: 0x<address> (= crota)
m_colax: 0x<address> (= colax)
m_cname: 0x<address> (= cname)
m_crder: 0x<address> (= crder)
m_csyer: 0x<address> (= csyer)
m_czphs: 0x<address> (= czphs)
m_cperi: 0x<address> (= cperi)
m_aux: 0x0 (= aux)
m_tab: 0x<address> (= tab)
m_wtb: 0x0 (= wtb)
tab[0].*
flag: 137
M: 2
K: 0x<address>
7 3
map: 0x<address>
0 1
crval: 0x<address>
135.00 95.000
index: 0x<address>
index[0]: 0x<address>
0.0000 1.0000 2.0000 3.0000 4.0000
5.0000 6.0000
index[1]: 0x<address>
0.0000 1.0000 2.0000
coord: 0x<address>
(*,1,1) 1.0002 -1.0042
(*,2,1) 0.0000 -1.0000
(*,3,1) -1.0002 -1.0042
(*,4,1) -2.0004 -1.0170
(*,5,1) -3.0008 -1.0382
(*,6,1) -4.0015 -1.0679
(*,7,1) -5.0024 -1.1060
(*,1,2) 1.0000 -0.0042798
(*,2,2) 0.0000 0.0000
(*,3,2) -1.0000 -0.0042798
(*,4,2) -2.0001 -0.017118
(*,5,2) -3.0003 -0.038512
(*,6,2) -4.0008 -0.068457
(*,7,2) -5.0015 -0.10695
(*,1,3) 1.0002 0.99568
(*,2,3) 0.0000 1.0000
(*,3,3) -1.0002 0.99568
(*,4,3) -2.0004 0.98273
(*,5,3) -3.0008 0.96116
(*,6,3) -4.0013 0.93095
(*,7,3) -5.0022 0.89213
nc: 21
sense: 0x<address>
1 1
p0: 0x<address>
0 0
delta: 0x<address>
0.0000 0.0000
extrema: 0x<address>
(*,*,1) -5.5029 -1.1251 -> 1.5002 -1.0000
(*,*,2) -5.5019 -0.12619 -> 1.5000 0.0000
(*,*,3) -5.5026 0.87272 -> 1.5002 1.0000
err: 0x0
m_flag: 137
m_M: 2
m_N: 42
m_K: 0x<address> (= K)
m_map: 0x<address> (= map)
m_crval: 0x<address> (= crval)
m_index: 0x<address> (= index)
m_indxs[0]: 0x<address> (= index[0])
m_indxs[1]: 0x<address> (= index[1])
m_coord: 0x<address> (= coord)
lin.*
flag: 137
naxis: 4
crpix: 0x<address>
1.0000 1.0000 64.000 0.0000
pc: 0x<address>
pc[0][]: 1.0000 0.20000 0.0000 0.0000
pc[1][]: 0.10000 1.0000 0.0000 0.0000
pc[2][]: 0.0000 0.0000 1.0000 0.0000
pc[3][]: 0.0000 0.0000 0.0000 1.0000
cdelt: 0x<address>
-1.0000 1.0000 10.000 1.0000
dispre: 0x0
disseq: 0x0
piximg[0][]: -1.0000 -0.20000 -0.0000 -0.0000
piximg[1][]: 0.10000 1.0000 0.0000 0.0000
piximg[2][]: 0.0000 0.0000 10.000 0.0000
piximg[3][]: 0.0000 0.0000 0.0000 1.0000
imgpix[0][]: -1.0204 -0.20408 -0.0000 -0.0000
imgpix[1][]: 0.10204 1.0204 0.0000 0.0000
imgpix[2][]: 0.0000 0.0000 0.10000 0.0000
imgpix[3][]: 0.0000 0.0000 0.0000 1.0000
i_naxis: 4
unity: 0
affine: 1
simple: 0
err: 0x0
m_flag: 0
m_naxis: 0
m_crpix: 0x0
m_pc: 0x0
m_cdelt: 0x0
m_dispre: 0x0
m_disseq: 0x0
cel.*
flag: 0
offset: 0
phi0: UNDEFINED
theta0: UNDEFINED
ref: 0.0000 0.0000 9.8765e+107 90.000
prj: (see below)
euler: 0.0000 0.0000 0.0000 0.0000 0.0000
latpreq: -1 (UNDEFINED)
isolat: 0
err: 0x0
prj.*
flag: 0
code: " "
r0: 0.000000
pv: (not used)
phi0: UNDEFINED
theta0: UNDEFINED
bounds: 7
name: "undefined"
category: 0 (undefined)
pvrange: 0
simplezen: 0
equiareal: 0
conformal: 0
global: 0
divergent: 0
x0: 0.000000
y0: 0.000000
err: 0x0
w[]: 0.0000 0.0000 0.0000 0.0000 0.0000
0.0000 0.0000 0.0000 0.0000 0.0000
m: 0
n: 0
prjx2s: 0x0
prjs2x: 0x0
spc.*
flag: 0
type: " "
code: " "
crval: UNDEFINED
restfrq: 0.000000
restwav: 0.000000
pv: (not used)
w: 0.0000 0.0000 0.0000 (remainder unused)
isGrism: 0
err: 0x0
spxX2P: 0x0
spxP2S: 0x0
spxS2P: 0x0
spxP2X: 0x0
Testing invalid subimaging requests; ignore status 13 messages below.
Received wcssub status 13 as expected for a non-separable subimage
coordinate system. The error message was
ERROR 13 in wcssub() at line 1338 of file wcs.c:
Table with M>1 depends on axis excluded from the subimage.
Received wcssub status 13 as expected for a non-separable subimage
coordinate system. The error message was
ERROR 13 in wcssub() at line 955 of file wcs.c:
Non-zero off-diagonal matrix elements excluded from the subimage.
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