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parse_cosmology.cpp
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/* This file is part of Cloudy and is copyright (C)1978-2013 by Gary J. Ferland and
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* others. For conditions of distribution and use see copyright notice in license.txt */
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/*ParseCosmology parse cosmological parameters and options */
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#include "
cddefines.h
"
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#include "
radius.h
"
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#include "
rfield.h
"
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#include "
parse.h
"
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#include "
physconst.h
"
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#include "
cosmology.h
"
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#include "
parser.h
"
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void
ParseCosmology
(
Parser
&p )
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{
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realnum
param;
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DEBUG_ENTRY
(
"ParseCosmology()"
);
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cosmology
.lgDo =
true
;
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/* set an omega parameter */
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if
( p.
nMatch
(
"OMEG"
) )
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{
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param = (
realnum
)p.
FFmtRead
();
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if
( p.
nMatch
(
"BARY"
) )
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{
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cosmology
.omega_baryon = param;
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}
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else
if
( p.
nMatch
(
"RADI"
) )
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{
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cosmology
.omega_rad = param;
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}
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else
if
( p.
nMatch
(
"MATT"
) )
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{
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cosmology
.omega_matter = param;
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}
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else
if
( p.
nMatch
(
"LAMB"
) )
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{
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cosmology
.omega_lambda = param;
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}
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else
if
( p.
nMatch
(
" K "
) || p.
nMatch
(
"CURV"
) )
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{
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cosmology
.omega_k = param;
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}
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else
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{
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// must terminate clause safely
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fixit
();
// what should it do?
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TotalInsanity
();
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}
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}
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else
if
( p.
nMatch
(
"HUBB"
) )
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{
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param = (
realnum
)p.
FFmtRead
();
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cosmology
.h = param;
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if
( param <= 0 || param > 1.1 )
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{
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fprintf(
ioQQQ
,
" This sets the variable h, which has units 100 km/s/Mpc, and is typically 0.71\n"
);
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}
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}
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return
;
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}
ioQQQ
FILE * ioQQQ
Definition
cddefines.cpp:7
cddefines.h
realnum
float realnum
Definition
cddefines.h:103
TotalInsanity
NORETURN void TotalInsanity(void)
Definition
service.cpp:886
DEBUG_ENTRY
#define DEBUG_ENTRY(funcname)
Definition
cddefines.h:684
fixit
void fixit(void)
Definition
service.cpp:991
Parser
Definition
parser.h:32
Parser::FFmtRead
double FFmtRead(void)
Definition
parser.cpp:353
Parser::nMatch
bool nMatch(const char *chKey) const
Definition
parser.h:135
cosmology
t_cosmology cosmology
Definition
cosmology.cpp:11
cosmology.h
parse.h
ParseCosmology
void ParseCosmology(Parser &p)
Definition
parse_cosmology.cpp:12
parser.h
physconst.h
radius.h
rfield.h
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