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SWIFT
SWIFTsim
Commits
200c35cc
Commit
200c35cc
authored
May 21, 2018
by
Josh Borrow
Browse files
Added debugging checks for negative values
parent
7021a704
Changes
1
Hide whitespace changes
Inline
Side-by-side
src/hydro/PressureEnergy/hydro_iact.h
View file @
200c35cc
...
...
@@ -63,10 +63,12 @@ __attribute__((always_inline)) INLINE static void runner_iact_density(
/* Compute density of pi. */
const
float
hi_inv
=
1
.
f
/
hi
;
const
float
ui
=
r
*
hi_inv
;
kernel_deval
(
ui
,
&
wi
,
&
wi_dx
);
pi
->
rho
+=
mj
*
wi
;
pi
->
density
.
rho_dh
-=
mj
*
(
hydro_dimension
*
wi
+
ui
*
wi_dx
);
pi
->
pressure_bar
+=
mj
*
wi
*
pj
->
u
;
pi
->
density
.
pressure_bar_dh
-=
mj
*
pj
->
u
*
(
hydro_dimension
*
wi
+
ui
*
wi_dx
);
...
...
@@ -113,6 +115,26 @@ __attribute__((always_inline)) INLINE static void runner_iact_density(
pj
->
density
.
rot_v
[
0
]
+=
facj
*
curlvr
[
0
];
pj
->
density
.
rot_v
[
1
]
+=
facj
*
curlvr
[
1
];
pj
->
density
.
rot_v
[
2
]
+=
facj
*
curlvr
[
2
];
#ifdef SWIFT_DEBUG_CHECKS
if
(
pi
->
u
<
-
FLT_MIN
)
error
(
"Particle %lld has negative u=%.3e
\n
"
,
pi
->
id
,
pi
->
u
);
if
(
pj
->
u
<
-
FLT_MIN
)
error
(
"Particle %lld has negative u=%.3e
\n
"
,
pj
->
id
,
pj
->
u
);
if
(
pi
->
pressure_bar
<
-
FLT_MIN
)
error
(
"Particle %lld has negative P_bar=%.3e
\n
"
,
pi
->
id
,
pi
->
pressure_bar
);
if
(
pi
->
rho
<
-
FLT_MIN
)
error
(
"Particle %lld has negative rho=%.3e
\n
"
,
pi
->
id
,
pi
->
rho
);
if
(
mj
<
-
FLT_MIN
)
error
(
"Particle %lld has negative m=%.3e
\n
"
,
pj
->
id
,
mj
);
if
(
wi
<
-
FLT_MIN
)
error
(
"Particle %lld has negative rho=%.3e
\n
"
,
pi
->
id
,
wi
);
#endif
}
/**
...
...
@@ -146,7 +168,9 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_density(
pi
->
rho
+=
mj
*
wi
;
pi
->
density
.
rho_dh
-=
mj
*
(
hydro_dimension
*
wi
+
ui
*
wi_dx
);
pi
->
pressure_bar
+=
mj
*
wi
*
pj
->
u
;
pi
->
density
.
pressure_bar_dh
-=
mj
*
pj
->
u
*
(
hydro_dimension
*
wi
+
ui
*
wi_dx
);
pi
->
density
.
wcount
+=
wi
;
...
...
@@ -171,6 +195,23 @@ __attribute__((always_inline)) INLINE static void runner_iact_nonsym_density(
pi
->
density
.
rot_v
[
0
]
+=
faci
*
curlvr
[
0
];
pi
->
density
.
rot_v
[
1
]
+=
faci
*
curlvr
[
1
];
pi
->
density
.
rot_v
[
2
]
+=
faci
*
curlvr
[
2
];
#ifdef SWIFT_DEBUG_CHECKS
if
(
pi
->
u
<
-
FLT_MIN
)
error
(
"Particle %lld has negative u=%.3e
\n
"
,
pi
->
id
,
pi
->
u
);
if
(
pi
->
pressure_bar
<
-
FLT_MIN
)
error
(
"Particle %lld has negative P_bar=%.3e
\n
"
,
pi
->
id
,
pi
->
pressure_bar
);
if
(
pi
->
rho
<
-
FLT_MIN
)
error
(
"Particle %lld has negative rho=%.3e
\n
"
,
pi
->
id
,
pi
->
rho
);
if
(
mj
<
-
FLT_MIN
)
error
(
"Particle %lld has negative m=%.3e
\n
"
,
pj
->
id
,
mj
);
if
(
wi
<
-
FLT_MIN
)
error
(
"Particle %lld has negative rho=%.3e
\n
"
,
pi
->
id
,
wi
);
#endif
}
/**
...
...
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