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Martin Reinecke
ducc
Commits
638f0a2c
Commit
638f0a2c
authored
Apr 11, 2020
by
Martin Reinecke
Browse files
adjust demo
parent
6c903c62
Changes
1
Hide whitespace changes
Inline
Side-by-side
pyinterpol_ng/demo.py
View file @
638f0a2c
...
...
@@ -53,7 +53,7 @@ blmT = random_alm(lmax, kmax)
t0
=
time
.
time
()
# build interpolator object for slmT and blmT
foo
=
pyinterpol_ng
.
PyInterpolator
(
slmT
,
blmT
,
lmax
,
kmax
,
epsilon
=
1e-6
,
nthreads
=
2
)
foo
=
pyinterpol_ng
.
PyInterpolator
(
slmT
.
reshape
((
-
1
,
1
)),
blmT
.
reshape
((
-
1
,
1
)),
True
,
lmax
,
kmax
,
epsilon
=
1e-6
,
nthreads
=
2
)
print
(
"setup time: "
,
time
.
time
()
-
t0
)
nth
=
lmax
+
1
nph
=
2
*
lmax
+
1
...
...
@@ -91,12 +91,12 @@ ptg=np.random.uniform(0.,1.,3*1000000).reshape(1000000,3)
ptg
[:,
0
]
*=
np
.
pi
ptg
[:,
1
]
*=
2
*
np
.
pi
ptg
[:,
2
]
*=
2
*
np
.
pi
foo
=
pyinterpol_ng
.
PyInterpolator
(
slmT
,
blmT
,
lmax
,
kmax
,
epsilon
=
1e-6
,
nthreads
=
2
)
foo
=
pyinterpol_ng
.
PyInterpolator
(
slmT
.
reshape
((
-
1
,
1
)),
blmT
.
reshape
((
-
1
,
1
)),
True
,
lmax
,
kmax
,
epsilon
=
1e-6
,
nthreads
=
2
)
bar
=
foo
.
interpol
(
ptg
)
fake
=
np
.
random
.
uniform
(
0.
,
1.
,
ptg
.
shape
[
0
])
foo2
=
pyinterpol_ng
.
PyInterpolator
(
lmax
,
kmax
,
epsilon
=
1e-6
,
nthreads
=
2
)
foo2
.
deinterpol
(
ptg
.
reshape
((
-
1
,
3
)),
fake
)
bla
=
foo2
.
getSlm
(
blmT
)
foo2
=
pyinterpol_ng
.
PyInterpolator
(
lmax
,
kmax
,
1
,
epsilon
=
1e-6
,
nthreads
=
2
)
foo2
.
deinterpol
(
ptg
.
reshape
((
-
1
,
3
)),
fake
.
reshape
((
-
1
,
1
))
)
bla
=
foo2
.
getSlm
(
blmT
.
reshape
((
-
1
,
1
))).
reshape
(
-
1
)
print
(
myalmdot
(
slmT
,
bla
,
lmax
,
lmax
,
0
))
print
(
np
.
vdot
(
fake
,
bar
))
print
(
myalmdot
(
slmT
,
bla
,
lmax
,
lmax
,
0
)
/
np
.
vdot
(
fake
,
bar
))
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