trigger.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <ctype.h>
#include <math.h>
#include <errno.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <dirent.h>
#include <assert.h>
#include <signal.h>
#include "common.h"

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Functions

int ParseTriggerOptions (char *cmd)

void TriggerOneSample (channel, value)

float FilterT2K (int channel, float T)

void AddTriggerData (int channel)

Variables

int firstevt = 0

float sta = 1.

float lta = 60.

float hp = 0.05

float lp = 20.0

float threshold = 2.0

float triggerMinLen = -1.

char outfile [128] = ""

FILE * fout

char evtfile [128] = ""

FILE * fevt

struct trigger_t trigger [MAX_CHANNEL]

Function Documentation

void AddTriggerData ( int channel )

Definition at line 319 of file trigger.c.

References HWConfigType::data, FilterT2K(), hp, HWConfig, lp, lta, Titan2SRType::npts, HWConfigType::srExp, HWConfigType::srObs, sta, trigger, and TriggerOneSample().

Referenced by EndSuperFrame().

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float FilterT2K	(	int	channel,
		float	T
	)

Definition at line 308 of file trigger.c.

References Titan2SRType::base, Titan2SRType::div, HWConfig, and HWConfigType::srExp.

Referenced by AddTriggerData().

int ParseTriggerOptions ( char * cmd )

Definition at line 63 of file trigger.c.

References evtfile, fevt, firstevt, fout, hp, lp, lta, MAX_CHANNEL, outfile, PrintDebug, PrintError, sta, threshold, trigger, and triggerMinLen.

Referenced by ParseOptions().

void TriggerOneSample	(	channel	,
		value
	)

Definition at line 207 of file trigger.c.

References correctedTime, fevt, HWConfigType::fieldIdent, firstevt, fout, hp, HWConfig, inputOffset, lp, lta, HWConfigType::serialNumber, sta, StrTimeNS(), threshold, trigger, triggerMinLen, and Titan2TimeType::usecond.

Referenced by AddTriggerData().

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Variable Documentation

char evtfile[128] = ""

Definition at line 47 of file trigger.c.

Referenced by ParseTriggerOptions().

FILE* fevt

Definition at line 48 of file trigger.c.

Referenced by ParseTriggerOptions(), and TriggerOneSample().

int firstevt = 0

Definition at line 40 of file trigger.c.

Referenced by ParseTriggerOptions(), and TriggerOneSample().

FILE* fout

Definition at line 45 of file trigger.c.

Referenced by CloseMSeedSteim1File(), ParseTriggerOptions(), PulseFilter(), and TriggerOneSample().

float hp = 0.05