Fir Configuration File

(last revised 27 October, 1999)

#

#                     Configuration File for Fir

#

MyModId          MOD_FIR

InRing           WAVE_RING       # Transport ring to find waveform data on,

OutRing          WAVE_RING       # Transport ring to write output to,

                                 # InRing and OutRing may be the same.

HeartBeatInterval     30         # Heartbeat interval, in seconds,

LogFile            1             # 1 -> Keep log, 0 -> no log file

#Debug		 		 # Write out debug messages (optional)



MaxGap              1.5         # Maximum gap, in sample periods, allowed

                                # between trace data points.

                                # When exceeded, channel is restarted.



# Specify the filter frequency response characteristics with two or more

# commands fo the form: Band    

#

# where:

#   f_low = low frequency limit of a band

#   f_high = high frequency limit of a band

#   level = desired level of the band: 1 for pass band, 0 for stop band

#   deviation = amount of ripple allowed from desired level

# 

# All frequencies specified must be in the range 0.0 - 1.0, where 1.0

# corresponds to the Nyquist frequency. (Nyquist frequency is half the sample

# rate and is the maximum frequency content that can be in a time series.)

# One band must start at 0.0 frequency; one band must end at 1.0 frequency. Any

# number of additional bands may be specified (up to a total of ten bands.)

Band 0.0 0.3 1 0.005

Band 0.4 1.0 0 0.005



# If you want Fir to compute and log its filter coefficients and then

# exit, specify "TestMode".

#TestMode



#

# Specify logos of the messages to grab from the InRing.

# TYPE_TRACEBUF is assumed, therefore only module ID and 

# installation ID need to be specified

#

GetWavesFrom    INST_WILDCARD MOD_WILDCARD  # TYPE_TRACEBUF (assumed)



#

# List SCN codes of trace messages to fir and their output SCN codes

# Wildcard characters are not allowed here.

#

#        IN-SCN     OUT-SCN

GetSCN TEST EHZ UW  TEST EWZ UW





Module Index | Fir Overview

Contact:
Questions? Issues? Subscribe to the Earthworm List (earthw).