[cig-commits] r12979 - seismo/3D/ADJOINT_TOMO/flexwin
alessia at geodynamics.org
alessia at geodynamics.org
Wed Oct 1 05:53:54 PDT 2008
Author: alessia
Date: 2008-10-01 05:53:54 -0700 (Wed, 01 Oct 2008)
New Revision: 12979
Modified:
seismo/3D/ADJOINT_TOMO/flexwin/user_functions.f90
Log:
Fixed incorrect SNR_power calculation for complete seismogram. New version should reject more traces for a given SNR limit. Changed variable name for SNR_window parameter to WINDOW_S2N_BASE.
Modified: seismo/3D/ADJOINT_TOMO/flexwin/user_functions.f90
===================================================================
--- seismo/3D/ADJOINT_TOMO/flexwin/user_functions.f90 2008-10-01 12:53:17 UTC (rev 12978)
+++ seismo/3D/ADJOINT_TOMO/flexwin/user_functions.f90 2008-10-01 12:53:54 UTC (rev 12979)
@@ -41,7 +41,7 @@
CC_LIMIT(i)=CC_BASE
TSHIFT_LIMIT(i)=TSHIFT_BASE
STALTA_W_LEVEL(i)=STALTA_BASE
- S2N_LIMIT(i)=WINDOW_AMP_BASE
+ S2N_LIMIT(i)=WINDOW_S2N_BASE
enddo
! these values will be used for signal2noise calculations
@@ -74,7 +74,7 @@
! do i = 1, npts
! time=b+(i-1)*dt
! if (time.gt.R_time) then
-! S2N_LIMIT(i)=2*WINDOW_AMP_BASE
+! S2N_LIMIT(i)=2*WINDOW_S2N_BASE
! endif
! enddo
!
@@ -101,7 +101,7 @@
! if we are beyond the Rayleigh wave, then make the all criteria stronger
! ratio criterion stronger
if (time.gt.R_time) then
- S2N_LIMIT(i)=10*WINDOW_AMP_BASE ! only pick big signals
+ S2N_LIMIT(i)=10*WINDOW_S2N_BASE ! only pick big signals
CC_LIMIT(i)= 0.95 ! only pick very similar signals
TSHIFT_LIMIT(i)=TSHIFT_BASE/3.0 ! only pick small timeshifts
DLNA_LIMIT(i)=DLNA_BASE/3.0 ! only pick small amplitude anomalies
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