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calib/incl/calib.h File Reference

calib specific function prototyping and define More...

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Functions

float compute_default_extinction (float lambda)
 Compute default extinction from nominal Mauna-Kea coefficients.

double compute_extinction (double lbda[], double kext[], int n, float lambda)
 Compute extinction according to input extinction coeffs.


Detailed Description

calib specific function prototyping and define

Copyright:
(c) 2002 IPNL
Date:
Date
2005/01/24 16:05:25
Author:
Yannick Copin <y.copin@ipnl.in2p3.fr>

Author
ycopin
Version:
Revision
1.6
Id
calib.h,v 1.6 2005/01/24 16:05:25 ycopin Exp

Definition in file calib.h.


Function Documentation

float compute_default_extinction float  lambda  ) 
 

Compute default extinction from nominal Mauna-Kea coefficients.

Parameters:
lambda Wavelength
Returns:
Extinction (in mag./airmass)

Todo:
Unify with compute_extinction. Remove call to N*G.

Definition at line 39 of file proc_extinct.c.

Referenced by Apply_corrflux(), and main().

double compute_extinction double  lbda[],
double  kext[],
int  n,
float  lambda
 

Compute extinction according to input extinction coeffs.

Parameters:
lbda 
kext Extinction coefficients (in mag./airmass)
n Number of extinction coefficients
lambda Wavelength
Returns:
Extinction (in mag./airmass)

Todo:
Unify with compute_extinction. Remove call to N*G. Use static variables after initialization.

Definition at line 100 of file proc_extinct.c.


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