Method ao/mdc1_ifo2acc_fd_utn


  mdc1_ifo2acc_fd_utn convert ifo data to acceleration
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
  DESCRIPTION: DATA_REDUCTION converts interferometer data to acceleration
  data. This function returns free dynamics without the action of the
  controller circuit. The commanded force has to be subtracted in order to
  obtain the output force noise
 
 
  CALL:                 bs = mdc1_ifo2acc_fd_utn(as, pl);
                        [b1,b2] = mdc1_ifo2acc_fd_utn(a1,a2, pl);
  
 
  INPUTS:      
        - as, Aos containing the interferometer data. Aos must be two.
        - pl, plist containing the parasitic stiffness and the cross talk
  
  
  NOTE1:
  
          Default plist is:
          plo = plist('pstiff1', -13e-7,'pstiff2', -20e-7,'cross_talk',
            -1e-4, 'METHOD', 'PARFIT')
  
  EXAMPLES:
  
        [b1,b2] = mdc1_ifo2acc_fd_utn(a1, a2);
  
        bs = mdc1_ifo2acc_fd_utn(a1, a2, pl);
  
        bs = mdc1_ifo2acc_fd_utn([a1 a2], pl);
               
 
 
  OUTPUTS:     
        bs, a vector of Aos containing the data obtained by the application of
        the free dynamics to the input data (interferometer data)
  
  Parameters Description
 
  REFERENCES:
            [1] L. Carbone et al., Physical Review D 75, 042001 (2007)
            [2] S. E. Koonin and D. C. Meredith, COMPUTATIONAL PHYSICS -
            Fortran Version, 1990, Westview Press
 
  VERSION:     $Id$
  
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
Method Details
Access public
Defining Class ao
Sealed 0
Static 0

Parameter Description

Default

no description
Key Default Value Options Description
PSTIFF1 -1.3e-06 none The square of the parasitic stiffness per unit of mass of TM1.
PSTIFF2 -1.9999999999999999e-06 none The square of the parasitic stiffness per unit of mass of TM2.
CROSS_TALK -0.0001 none The sensitivity of the differential channel to x1.
METHOD 'PARFIT'
  • 'PARFIT'
  • 'SERIES'
The method you want to use for calculating the derivatives.
back to top back to top

Some information of the method ao/mdc1_ifo2acc_fd_utn are listed below:
Class name ao
Method name mdc1_ifo2acc_fd_utn
Category MDC01
Package name LPF_DA_Module
VCS Version 9261be27dd1a3f454871757ac6dc9e0fb5b06f94
Min input args 2
Max input args 2
Min output args 2
Max output args 2




©LTP Team