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marc
createpointings
Commits
a43baab3
Commit
a43baab3
authored
Nov 04, 2017
by
marc
Browse files
added floor for steps and import some math stuff"
parent
99ff93a8
Changes
2
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Inline
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__init__.py
View file @
a43baab3
...
...
@@ -5,7 +5,9 @@ from astropy import units as u
from
astropy.coordinates
import
SkyCoord
import
sys
import
logging
import
math
from
math
import
floor
from
math
import
cos
from
math
import
radians
'''
Setup logging
...
...
@@ -59,15 +61,15 @@ class CreatePointings(Ui_FormCreatePoinings):
pointings
=
0
raSign
=-
1
# m x n matrix of pointings with stepsSize steps
for
decStep
in
range
(
-
m
,
m
):
for
decStep
in
range
(
floor
(
-
m
/
2
),
floor
(
m
/
2
)
):
decOffset
=
decCentrePoint
+
decStep
*
stepSize
raSign
=-
raSign
for
raStep
in
range
(
-
n
,
n
):
for
raStep
in
range
(
floor
(
-
n
/
2
),
floor
(
n
/
2
)
):
if
raSign
==
1
:
raOffset
=
raCentrePoint
+
((
stepSize
*
raStep
*
raSign
)
/
math
.
cos
(
math
.
radians
(
decOffset
)))
raOffset
=
raCentrePoint
+
((
stepSize
*
raStep
*
raSign
)
/
cos
(
radians
(
decOffset
)))
else
:
#raOffset=raCentrePoint+((stepSize*raStep+stepSize/2)*raSign)/math.cos(math.radians(decOffset))
raOffset
=
raCentrePoint
+
((
stepSize
*
(
raStep
+
1
))
*
raSign
)
/
math
.
cos
(
math
.
radians
(
decOffset
))
raOffset
=
raCentrePoint
+
((
stepSize
*
(
raStep
+
1
))
*
raSign
)
/
cos
(
radians
(
decOffset
))
logger
.
debug
(
'raOffset: {0} raSign {1}'
.
format
(
raOffset
,
raSign
))
self
.
measList
.
append
(
SkyCoord
(
ra
=
raOffset
*
u
.
degree
,
dec
=
decOffset
*
u
.
degree
,
frame
=
'icrs'
))
pointings
+=
1
...
...
ui_createpointings.ui
View file @
a43baab3
...
...
@@ -202,8 +202,11 @@
<property
name=
"alignment"
>
<set>
Qt::AlignCenter
</set>
</property>
<property
name=
"minimum"
>
<number>
1
</number>
</property>
<property
name=
"maximum"
>
<number>
3
0
</number>
<number>
2
0
</number>
</property>
<property
name=
"value"
>
<number>
1
</number>
...
...
@@ -215,6 +218,9 @@
<property
name=
"alignment"
>
<set>
Qt::AlignCenter
</set>
</property>
<property
name=
"minimum"
>
<number>
1
</number>
</property>
<property
name=
"maximum"
>
<number>
30
</number>
</property>
...
...
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