Changeset 479


Ignore:
Timestamp:
02/18/05 12:05:41 (20 years ago)
Author:
kil064
Message:

be clear that gain-el correction is multiplier

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/python/asapmath.py

    r458 r479  
    166166    If you specify neither, then a polynomial correction will be made
    167167    with built in coefficients known for certain telescopes (an error will
    168     occur if the instrument is not known).
     168    occur if the instrument is not known).   The data are *multiplied*
     169    by the scaling factors.
    169170    Parameters:
    170171        scan:        a scantable
     
    179180                     The second row must give the data type of the column. Use
    180181                     'R' for Real and 'I' for Integer.  An example file
    181                      would be:
     182                     would be (actual factors are arbitrary) :
    182183
    183184                     TIME ELEVATION FACTOR
    184185                     R R R
    185                      0.1 0 1.5
    186                      0.2 20 1.4
    187                      0.3 40 1.3
    188                      0.4 60 1.2
    189                      0.5 80 1.1
    190                      0.6 90 1.0
     186                     0.1 0 0.8
     187                     0.2 20 0.85
     188                     0.3 40 0.9
     189                     0.4 60 0.85
     190                     0.5 80 0.8
     191                     0.6 90 0.75
    191192        method:      Interpolation method when correcting from a table. Values
    192193                     are  "nearest", "linear" (default), "cubic" and "spline"
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