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Simon Perkins
ducc
Commits
434a9e02
Commit
434a9e02
authored
Jan 14, 2020
by
Martin Reinecke
Browse files
avoid ugy hack
parent
59c2ea9c
Changes
1
Hide whitespace changes
Inline
Side-by-side
test/sharp2_testsuite.cc
View file @
434a9e02
...
...
@@ -288,14 +288,6 @@ static void check_sign_scale(void)
auto
npix
=
ptrdiff_t
(
nrings
*
ppring
);
auto
tinfo
=
sharp_make_gauss_geom_info
(
nrings
,
ppring
,
0.
,
1
,
ppring
);
/* flip theta to emulate the "old" Gaussian grid geometry */
for
(
auto
&
r
:
tinfo
->
ring
)
{
const
double
pi
=
3.141592653589793238462643383279502884197
;
r
.
cth
=-
r
.
cth
;
r
.
theta
=
pi
-
r
.
theta
;
}
auto
alms
=
sharp_make_triangular_alm_info
(
lmax
,
mmax
,
1
);
ptrdiff_t
nalms
=
((
mmax
+
1
)
*
(
mmax
+
2
))
/
2
+
(
mmax
+
1
)
*
(
lmax
-
mmax
);
...
...
@@ -305,58 +297,61 @@ static void check_sign_scale(void)
vector
<
dcmplx
>
balm
(
2
*
nalms
,
dcmplx
(
1.
,
1.
));
vector
<
dcmplx
*>
alm
({
&
balm
[
0
],
&
balm
[
nalms
]});
/* use mirrored indices to emulate the "old" Gaussian grid geometry */
/* original indices were 0, npix/2 and npix-1 */
size_t
i0
=
npix
-
ppring
,
i1
=
npix
/
2
,
i2
=
ppring
-
1
;
sharp_execute
(
SHARP_ALM2MAP
,
0
,
alm
.
data
(),
map
.
data
(),
*
tinfo
,
*
alms
,
SHARP_DP
,
nullptr
,
nullptr
);
MR_assert
(
approx
(
map
[
0
][
0
],
3.588246976618616912e+00
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i
0
],
3.588246976618616912e+00
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
0
][
npix
/
2
],
4.042209792157496651e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i1
],
4.042209792157496651e+01
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
0
][
npix
-
1
],
-
1.234675107554816442e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i2
],
-
1.234675107554816442e+01
,
1e-12
),
"error"
);
sharp_execute
(
SHARP_ALM2MAP
,
1
,
alm
.
data
(),
map
.
data
(),
*
tinfo
,
*
alms
,
SHARP_DP
,
nullptr
,
nullptr
);
MR_assert
(
approx
(
map
[
0
][
0
],
2.750897760535633285e+00
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i
0
],
2.750897760535633285e+00
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
0
][
npix
/
2
],
3.137704477368562905e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i1
],
3.137704477368562905e+01
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
0
][
npix
-
1
],
-
8.405730859837063917e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i2
],
-
8.405730859837063917e+01
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
0
],
-
2.398026536095463346e+00
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i
0
],
-
2.398026536095463346e+00
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
npix
/
2
],
-
4.961140548331700728e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i1
],
-
4.961140548331700728e+01
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
npix
-
1
],
-
1.412765834230440021e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i2
],
-
1.412765834230440021e+01
,
1e-12
),
"error"
);
sharp_execute
(
SHARP_ALM2MAP
,
2
,
alm
.
data
(),
map
.
data
(),
*
tinfo
,
*
alms
,
SHARP_DP
,
nullptr
,
nullptr
);
MR_assert
(
approx
(
map
[
0
][
0
],
-
1.398186224727334448e+00
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i
0
],
-
1.398186224727334448e+00
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
0
][
npix
/
2
],
-
2.456676000884031197e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i1
],
-
2.456676000884031197e+01
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
0
][
npix
-
1
],
-
1.516249174408820863e+02
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i2
],
-
1.516249174408820863e+02
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
0
],
-
3.173406200299964119e+00
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i
0
],
-
3.173406200299964119e+00
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
npix
/
2
],
-
5.831327404513146462e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i1
],
-
5.831327404513146462e+01
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
npix
-
1
],
-
1.863257892248353897e+01
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i2
],
-
1.863257892248353897e+01
,
1e-12
),
"error"
);
sharp_execute
(
SHARP_ALM2MAP_DERIV1
,
1
,
alm
.
data
(),
map
.
data
(),
*
tinfo
,
*
alms
,
SHARP_DP
,
nullptr
,
nullptr
);
MR_assert
(
approx
(
map
[
0
][
0
],
-
6.859393905369091105e-01
,
1e-11
),
MR_assert
(
approx
(
map
[
0
][
i
0
],
-
6.859393905369091105e-01
,
1e-11
),
"error"
);
MR_assert
(
approx
(
map
[
0
][
npix
/
2
],
-
2.103947835973212364e+02
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i1
],
-
2.103947835973212364e+02
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
0
][
npix
-
1
],
-
1.092463246472086439e+03
,
1e-12
),
MR_assert
(
approx
(
map
[
0
][
i2
],
-
1.092463246472086439e+03
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
0
],
-
1.411433220713928165e+02
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i
0
],
-
1.411433220713928165e+02
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
npix
/
2
],
-
1.146122859381925082e+03
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i1
],
-
1.146122859381925082e+03
,
1e-12
),
"error"
);
MR_assert
(
approx
(
map
[
1
][
npix
-
1
],
7.821618677689795049e+02
,
1e-12
),
MR_assert
(
approx
(
map
[
1
][
i2
],
7.821618677689795049e+02
,
1e-12
),
"error"
);
}
...
...
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