tempo.h

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                    /* Various plotting mode definitions */
#define Y_SINGLE    1
#define Y_MULTIPLE  2
#define SOURCE_NOSPLIT  0
#define SOURCE_SPLIT    01
                    /* Plotted point quality indicators */
#define PQ_GOOD     0
#define PQ_SUSPECT  1
#define PQ_BAD      2
 
#define STATION_PLOT    01      /* Identified families of axes below */
#define BASELINE_PLOT   02
#define TRIANGLE_PLOT   04
#define QUAD_PLOT   010
#define ALL_PLOT    020
#define ANY_PLOT    037
                    /* Used for station-based quantities */
                    /* in baseline-based plots */
#define REFERENCE   0
#define REMOTE      1
                    /* Axis IDs, with default plot mode */
#define NO_AXIS     -1
 
#define AX_TIMETAG  0       /* By any */
 
#define AX_PCAL_PHASE   100     /* By station (1st 4 extracted params only, */
#define AX_PCAL_DIFF    101     /* ref and remote in aux input variable) */
#define AX_PCAL_AMP 102
#define AX_ERRORATE 103
#define AX_ELEVATION    104
#define AX_AZIMUTH  105
 
#define AX_SNR      201     /* By baseline */
#define AX_AMPLITUDE    202
#define AX_PHASE    203
#define AX_SBDELAY  204
#define AX_MBDELAY  205
#define AX_DRATE    206
#define AX_NCOTIME  207
#define AX_SCOTIME  208
 
#define AX_CPHASE   300     /* By triangle */
#define AX_CRATE    301
#define AX_CSBDELAY 302
#define AX_CMBDELAY 303
 
#define AX_CAMP     400     /* By quad */
 
#define AX_U        500     /* By all */
#define AX_V        501
#define AX_UVDIST   502
 
#define AX_PARAMETER    600     /* parameter number in aux input variable */
 
/* was 2000, boosted to 20000 Nov 11, 2016 */
#define MAXPLT 20000            /* Max # of points in single plot, */
                    /* applies separately to the 3 qualities */
                    /* of plotted points */
#define NSYMBOL 11
 
struct plot_info 
    {
    int     npts;           /* Total number of points plotted */
    int     ngood;          /* # of good points in this plot */
    int     nsusp;          /* # of suspect points in this plot */
    int     nbad;           /* # of bad points in this plot */
    int     nbadscale;      /* # of points off scale, omitted */
    int     xebar;          /* Are X error bars plotted? */
    int     yebar;          /* Are Y error bars plotted? */
    int     onscreen;       /* Visible on interactive screen? */
    int     plotby;         /* By station, baseline, whatever? */
    int     xaind;          /* Variable plotted on X axis */
    int     x_aux;          /* Auxiliary field for parms */
    char    xtype[30];      /* Variable plotted on X axis */
    int     yaind;          /* Variable plotted on Y axis */
    int     y_aux;          /* Auxiliary field for parms */
    char    ytype[30];      /* Variable plotted on Y axis */
    float   xmax;           /* X-axis value extrema */
    float   xmin;
    float   ymax;           /* Y-axis value extrema */
    float   ymin;
    int     toffset;        /* For time axes .. avoids f.p. roundoff */
    float   vport[4];       /* Viewport in normalized device coords */
    float   window[4];      /* World coordinate extrema of viewport */
    short   index[MAXPLT];      /* Indices of all points in data arrays */
    char    symbol[MAXPLT];     /* Point-by-point PGPLOT symbol used */
    char    frq;            /* Frequency code plotted */
    int     expt;           /* Experiment number plotted */
    char    source[32];     /* Source name (if applicable) */
    char    station;        /* Station plotted */
    char    bas[3];         /* Baseline plotted */
    char    triangle[4];        /* Stations in closure triangle */
    char    ampcl[5];       /* Stations in closure amplitude quad */
    };
 
struct plot_ptqual 
    {
    float   x[MAXPLT];      /* X-axis values */
    float   y[MAXPLT];      /* Y-axis values */
    float   xerrh[MAXPLT];      /* upper extent of X error bar */
    float   xerrl[MAXPLT];      /* lower extent of X error bar */
    float   yerrh[MAXPLT];      /* upper extent of Y error bar */
    float   yerrl[MAXPLT];      /* lower extent of Y error bar */
    };
 
struct plot_points 
    {
    struct plot_ptqual  good;       /* Contains info for good points */
    struct plot_ptqual  suspect;    /* Contains info for suspect points */
    struct plot_ptqual  bad;        /* Contains info for bad points */
    };