Function details for readAlphaDatabase

readAlphaDatabase_DD (4 calls, 10.941 sec)
Generated 05-Aug-2011 13:01:16 using cpu time.
function in file /home/LeechJ/cbass_analysis/reduc/readAlphaDatabase_DD.m
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Parents (calling functions)

Function Name	Function Type	Calls
reduceData>checkAlphaDatabase	subfunction	1
checkAlphaDatabase	function	1
interpolateAlpha_DD	function	1
tsysWrapper	function	1

Lines where the most time was spent

Line Number	Code	Calls	Total Time	% Time	Time Plot
27	d = importdata([home,'/',insta...	4	10.832 s	99.0%
31	gain = d.data(:,7:11);	4	0.033 s	0.3%
36	temps = d.data(:,20:26);	4	0.022 s	0.2%
32	r = d.data(:,12:13);	4	0.022 s	0.2%
35	equa = d.data(:,18:19);	4	0.011 s	0.1%
All other lines			0.022 s	0.2%
Totals			10.941 s	100%

Children (called functions)

Function Name	Function Type	Calls	Total Time	% Time	Time Plot
importdata	function	4	10.810 s	98.8%
where_am_i	function	4	0 s	0%
Self time (built-ins, overhead, etc.)			0.131 s	1.2%
Totals			10.941 s	100%

Code Analyzer results
No Code Analyzer messages.

Coverage results
[ Show coverage for parent directory ]

Total lines in function	40
Non-code lines (comments, blank lines)	27
Code lines (lines that can run)	13
Code lines that did run	13
Code lines that did not run	0
Coverage (did run/can run)	100.00 %

Function listing

   time   calls  line
                  1 function [t,alpha,gain,r,T,temps,horz,equa,TYPE,gainPO] = readAlphaDatabase_DD()
                  2 % [t,alpha,gain,r,T,temps,horz,equa,TYPE] = readAlphaDatabase_DD()
                  3 %
                  4 % This function reads in the database of alpha values from the disk and
                  5 % returns matrices of the information therein:
                  6 %   t: Nx1 vector - MJD of alpha value measurement
                  7 %   alpha: Nx5 matrix - alpha values
                  8 %   gain: Nx5 matrix - gain values
                  9 %   r: Nx2 matrix - r factor
                 10 %   T: Nx2 matrix - estimate of Tsys/TND
                 11 %   temps: Nx7 matrix - environmental temperature sensor data in degrees C
                 12 %   horz: Nx2 matrix - telescope pointing direction in horizon coords (rad)
                 13 %   equa: Nx2 matrix - telescope pointing direction in sky coords (rad)
                 14 %   TYPE: Nx1 vector - vector detailing the way the alpha values were calculated.
                 15 %         if == 0, then the values were calculated in interactive mode
                 16 %         if == 1, then the values were calculated in non-interactive mode
                 17 %   gainPO: Nx2 matrix - the gain factors for I1 and I2 in the
                 18 %   polarization-only data reduction pipeline.
                 19 %
                 20 % OGK, December 2010
                 21 %
                 22 % ogk: mod 24 feb 2011 to add gainPO
                 23 %
                 24 
             4   25 [home,installeddir]=where_am_i(); 
                 26 
 10.83       4   27 d = importdata([home,'/',installeddir,'/constants/alphaDatabase_DD.txt'],' ',1); 
                 28 
             4   29 t = d.data(:,1); 
             4   30 alpha = d.data(:,2:6); 
  0.03       4   31 gain = d.data(:,7:11); 
  0.02       4   32 r = d.data(:,12:13); 
  0.01       4   33 T = d.data(:,14:15); 
             4   34 horz = d.data(:,16:17); 
  0.01       4   35 equa = d.data(:,18:19); 
  0.02       4   36 temps = d.data(:,20:26); 
             4   37 TYPE = d.data(:,27); 
             4   38 gainPO = d.data(:,28:29); 
                 39 
             4   40 end