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#include <stdio.h>
#include <string.h>
#define calib_file "data.txt"
static struct
{
char const *Stn;
char Chn[128];
char Aux[128];
char SensorType[128];
double CalibFact;
double CalibPer;
double Hang;
double Vang;
}
g2head =
{
"CAL2",
"??R",
};
int main (void)
{
FILE *fpp = fopen (calib_file, "r");
if (fpp != NULL)
{
char line[256];
while (fgets (line, sizeof line, fpp) != NULL)
{
if (line[0] != '#')
{
if (strlen (line) > 2)
{
char station_name[128];
char station_chan[128];
char station_aux[128];
char station_sensor[128];
char station_xxx[128];
double calib;
double calper;
if (strncmp (line, "CAL2 ", 5) == 0)
{
int n = sscanf (line, "%s %s %s %s %s %lg %lg"
,station_name
,station_chan
,station_aux
,station_sensor
,station_xxx
,&calib
,&calper);
if (n == 7)
{
if (strcmp (station_name, g2head.Stn) == 0)
{
if (station_chan[2] == g2head.Chn[2])
{
strcpy (g2head.Chn, station_chan);
strcpy (g2head.Aux, station_aux);
g2head.CalibFact = calib;
g2head.CalibPer = calper;
strcpy (g2head.SensorType, station_sensor);
if (strcmp (station_aux, "HHE") == 0)
{
g2head.Hang = 90.0;
g2head.Vang = 90.0;
}
if (strcmp (station_aux, "HHN") == 0)
{
g2head.Hang = 90.0;
g2head.Vang = 0.0;
}
if (strcmp (station_aux, "HHZ") == 0)
{
g2head.Hang = -1.0;
g2head.Vang = -1.0;
}
}
}
#define PRT_S(f) printf ("%-10s = %s\n", #f, g2head.f)
#define PRT_D(f) printf ("%-10s = %f\n", #f, g2head.f)
PRT_S (Chn);
PRT_S (Aux);
PRT_S (SensorType);
PRT_D (CalibFact);
PRT_D (CalibPer);
PRT_D (Hang);
PRT_D (Vang);
#undef PRT_S
#undef PRT_D
puts("");
}
}
}
}
}
fclose (fpp);
}
else
{
perror (calib_file);
}
return 0;
} |
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