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Martin Glatzle
cosmic_dustbox
Commits
0d537b05
Commit
0d537b05
authored
Feb 20, 2019
by
Martin Glatzle
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parent
28b4f2e2
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+0
-210
cosmic_dustbox/gpop.py
cosmic_dustbox/gpop.py
+0
-56
cosmic_dustbox/gspecies.py
cosmic_dustbox/gspecies.py
+0
-154
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cosmic_dustbox/gpop.py
deleted
100644 → 0
View file @
28b4f2e2
import
astropy.units
as
_u
import
numpy
as
_numpy
import
warnings
as
_warnings
import
os
as
_os
from
scipy.interpolate
import
interp1d
from
scipy
import
integrate
import
sys
Path
=
_os
.
path
.
dirname
(
_os
.
path
.
dirname
(
_os
.
path
.
realpath
(
__file__
)))
+
\
'//Solver//'
sys
.
path
.
insert
(
0
,
Path
)
import
sdist
as
sd
import
GrainSpecies
as
gs
###############################################################################
###############################################################################
class
Dp
(
object
):
def
__init__
(
self
,
en
):
self
.
en
=
en
return
def
Sigma_abs_E
(
en
):
sizes
=
_np
.
logspace
(
self
.
sizeMin
,
self
.
sizeMax
,
num
=
10000
)
def
func1
(
sizes
):
if
issubclass
(
self
.
__class__
,
sd
.
SizeDist
):
dist_gr
=
self
.
__class__
(
sizes
).
sdist_gr
dist_sil
=
self
.
__class__
(
sizes
).
sdist_sil
return
dist_gr
,
dist_sil
def
func2
(
sizes
):
sigma_cr
=
gs
.
SpGraphite
.
Sigma_abs
(
en
,
sizes
)[
0
]
sigma_sl
=
gs
.
SpAsil
.
Sigma_abs
(
en
,
sizes
)[
0
]
return
sigma_cr
,
sigma_sl
f1_gr
=
interp1d
(
sizes
,
func1
(
sizes
)[
0
],
kind
=
'linear'
)
f2_sl
=
interp1d
(
sizes
,
func1
(
sizes
)[
1
],
kind
=
'linear'
)
f3_gr
=
interp1d
(
sizes
,
func2
(
sizes
)[
0
],
kind
=
'linear'
)
f4_sl
=
interp1d
(
sizes
,
func2
(
sizes
)[
1
],
kind
=
'linear'
)
Integ1
=
integrate
.
quad
(
f1_gr
(
Sizes
)
*
f3_gr
(
Sizes
),
self
.
sizeMin
,
self
.
sizeMax
)
Integ2
=
integrate
.
quad
(
f1_gr
(
Sizes
),
self
.
sizeMin
,
self
.
sizeMax
)
Integ3
=
integrate
.
quad
(
f2_sl
(
Sizes
)
*
f4_sl
(
Sizes
),
self
.
sizeMin
,
self
.
sizeMax
)
Integ4
=
integrate
.
quad
(
f2_sl
(
Sizes
),
self
.
sizeMin
,
self
.
sizeMax
)
sigma_abs_1
=
Integ1
/
Integ2
sigma_abs_2
=
Integ3
/
Integ4
sigma_abs_E
=
sigma_abs_1
+
sigma_abs_2
return
sigma_abs_E
cosmic_dustbox/gspecies.py
deleted
100644 → 0
View file @
28b4f2e2
import
astropy.units
as
_u
import
numpy
as
_np
import
warnings
as
_warnings
import
os
as
_os
import
miepython
as
miepy
from
scipy
import
interpolate
as
_interp
import
sys
Path
=
_os
.
path
.
dirname
(
_os
.
path
.
dirname
(
_os
.
path
.
realpath
(
__file__
)))
+
\
'//Solver//'
sys
.
path
.
insert
(
0
,
Path
)
import
Solver
as
sv
###############################################################################
###############################################################################
class
GrainSpecies
(
object
):
def
__init__
(
self
):
return
class
SpAsil
(
Grainspecies
):
def
getSilica_props
(
en
):
en
=
en
.
to
(
u
.
micron
,
equivalencies
=
u
.
spectral
())
if
en
.
unit
!=
_u
.
eV
or
en
.
unit
!=
en
.
J
:
raise
(
'The unit of Energy should be in eV or Joule'
)
elif
en
.
unit
==
en
.
J
:
en
=
en
*
_u
.
J
.
to
(
_u
.
eV
)
lamda
=
en
.
unit
*
_u
.
eV
.
to
(
_u
.
micron
,
\
equivalencies
=
_u
.
spectral
())
path
=
cls
.
loadFiles
[
'Silica'
]
silica
=
loadOprops
(
path
)
assert
lamda
.
unit
==
_u
.
micron
,
'The wave length is not in micron'
Silica_d
=
Find_Interpolate
(
lamda
,
silica
)
return
Silica_d
def
Sigma_abs
(
en
,
sizes
):
m
=
getSilica_props
(
en
,
sizes
)
QABS
=
[]
sigma_abs
=
[]
for
i
,
size
in
enumerate
(
sizes
):
QABS
append
.(
miepy
.
mie
(
m
,
size
))
sigma_abs
.
append
.(
_np
.
pi
*
size
**
2
*
QABS
[
i
])
return
_np
.
array
(
sigma_abs
)
def
Sigma_sca
(
en
,
sizes
):
m
=
getSilica_props
(
en
,
sizes
)
QSCA
=
[]
sigma_sca
=
[]
for
i
,
size
in
enumerate
(
sizes
):
QSCA
append
.(
miepy
.
mie
(
m
,
size
))
sigma_sca
.
append
.(
_np
.
pi
*
size
**
2
*
QSCA
[
i
])
return
_np
.
array
(
sigma_sca
)
class
SpGraphite
(
Grainspecies
):
"""
"""
def
getCarbon_props
(
en
):
if
en
.
unit
!=
_u
.
eV
or
en
.
unit
!=
en
.
J
:
raise
(
'The unit of Energy should be in eV or Joule'
)
elif
en
.
unit
==
en
.
J
:
en
=
en
*
_u
.
J
.
to
(
_u
.
eV
)
lamda
=
en
.
to
(
_u
.
micron
,
\
equivalencies
=
_u
.
spectral
())
path1
=
cls
.
loadFiles
[
'carbon_par_0.01'
]
c_par_0
.
01
_
=
loadOprops
(
path1
)
path2
=
cls
.
loadFiles
[
'carbon_par_0.1'
]
c_par_0
.
1
_
=
loadOprops
(
path1
)
path3
=
cls
.
loadFiles
[
'carbon_per_0.01'
]
c_per_0
.
01
_d
=
loadOprops
(
path3
)
path4
=
cls
.
loadFiles
[
'carbon_per_0.1'
]
c_per_0
.
1
_d
=
loadOprops
(
path4
)
assert
lamda
.
unit
==
_u
.
micron
,
'The wave length is not in micron'
#
c_par_0
.
01
_d
=
Find_Interpolate
(
lamda
,
c_par_0
.
01
_
)
c_par_0
.
1
_d
=
Find_Interpolate
(
lamda
,
c_par_0
.
1
_
)
c_per_0
.
01
_d
=
Find_Interpolate
(
lamda
,
c_per_0
.
01
_
)
c_par_0
.
1
_d
=
Find_Interpolate
(
lamda
,
c_per_0
.
1
_
)
#
return
c_par_0
.
01
_d
,
c_par_0
.
1
_d
,
c_per_0
.
01
_d
,
c_per_0
.
1
_d
def
Sigma_abs
(
en
,
sizes
):
c_par_0
.
01
_
,
c_par_0
.
1
_
,
c_per_0
.
01
_
,
c_per_0
.
1
_
=
getCarbon_props
(
en
,
sizes
)
QABS_par_0
.
01
_
=
[]
;
QABS_par_0
.
1
_
=
[]
;
QABS_per_0
.
01
_
=
[]
QABS_per_0
.
1
_
=
[]
sigma_par_0
.
01
_
=
[]
;
sigma_par_0
.
1
_
=
[]
;
sigma_per_0
.
01
_
=
[]
sigma_per_0
.
01
_
=
[]
for
i
,
size
in
enumerate
(
sizes
):
QABS_par_0
.
01
_
=
miepy
.
mie
(
c_par_0
.
01
_
,
size
)
QABS_par_0
.
1
_
=
miepy
.
mie
(
c_par_0
.
1
_
,
size
)
QABS_per_0
.
01
_
=
miepy
.
mie
(
c_per_0
.
01
_
,
size
)
QABS_per_0
.
1
_
=
miepy
.
mie
(
c_per_0
.
1
_
,
size
)
#
sigma_par_0
.
01
_
.
append
.(
_np
.
pi
*
size
**
2
*
QABS_par_0
.
01
_
[
i
])
sigma_par_0
.
1
_
.
append
.(
_np
.
pi
*
size
**
2
*
QABS_par_0
.
1
_
[
i
])
sigma_per_0
.
01
_
.
append
.(
_np
.
pi
*
size
**
2
*
QABS_per_0
.
01
_
[
i
])
sigma_per_0
.
1
_
.
append
.(
_np
.
pi
*
size
**
2
*
QABS_per_0
.
1
_
[
i
])
#
sigma_abs_0
.
01
_
=
(
2
*
_np
.
array
(
sigma_par_0
.
01
_
)
+
\
_np
.
array
(
sigma_per_0
.
01
_
)
)
/
3
sigma_abs_0
.
1
_
=
(
2
*
_np
.
array
(
sigma_par_0
.
1
_
)
+
\
_np
.
array
(
sigma_per_0
.
1
_
)
)
/
3
#
return
sigma_abs_0
.
01
_
,
sigma_abs_0
.
1
_
#
def
Sigma_sca
(
en
,
sizes
):
#
c_par_0
.
01
_
,
c_par_0
.
1
_
,
c_per_0
.
01
_
,
c_per_0
.
1
_
=
getCarbon_props
(
en
,
sizes
)
QSCA_par_0
.
01
_
=
[]
;
QSCA_par_0
.
1
_
=
[]
;
QSCA_per_0
.
01
_
=
[]
QSCA_per_0
.
1
_
=
[]
sigma_par_0
.
01
_
=
[]
;
sigma_par_0
.
1
_
=
[]
;
sigma_per_0
.
01
_
=
[]
sigma_per_0
.
01
_
=
[]
for
i
,
size
in
enumerate
(
sizes
):
QSCA_par_0
.
01
_
=
miepy
.
mie
(
c_par_0
.
01
_
,
size
)
QSCA_par_0
.
1
_
=
miepy
.
mie
(
c_par_0
.
1
_
,
size
)
QSCA_per_0
.
01
_
=
miepy
.
mie
(
c_per_0
.
01
_
,
size
)
QSCA_per_0
.
1
_
=
miepy
.
mie
(
c_per_0
.
1
_
,
size
)
#
sigma_par_0
.
01
_
.
append
.(
_np
.
pi
*
size
**
2
*
QSCA_par_0
.
01
_
[
i
])
sigma_par_0
.
1
_
.
append
.(
_np
.
pi
*
size
**
2
*
QSCA_par_0
.
1
_
[
i
])
sigma_per_0
.
01
_
.
append
.(
_np
.
pi
*
size
**
2
*
QSCA_per_0
.
01
_
[
i
])
sigma_per_0
.
1
_
.
append
.(
_np
.
pi
*
size
**
2
*
QSCA_per_0
.
1
_
[
i
])
#
sigma_sca_0
.
01
_
=
(
2
*
_np
.
array
(
sigma_par_0
.
01
_
)
+
\
_np
.
array
(
sigma_per_0
.
01
_
)
)
/
3
sigma_sca_0
.
1
_
=
(
2
*
_np
.
array
(
sigma_par_0
.
1
_
)
+
\
_np
.
array
(
sigma_per_0
.
1
_
)
)
/
3
#
return
sigma_sca_0
.
01
_
,
sigma_sca_0
.
1
_
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