void rfifind_plot(int numchan, int numint, int ptsperint, float timesigma, float freqsigma, float inttrigfrac, float chantrigfrac, float **dataavg, float **datastd, float **datapow, int *userchan, int numuserchan, int *userints, int numuserints, infodata * idata, unsigned char **bytemask, mask * oldmask, mask * newmask, rfi * rfivect, int numrfi, int rfixwin, int rfips, int xwin) /* Make the beautiful multi-page rfifind plots */ { int ii, jj, ct, loops = 1; float *freqs, *chans, *times, *ints; float *avg_chan_avg, *std_chan_avg, *pow_chan_avg; float *avg_chan_med, *std_chan_med, *pow_chan_med; float *avg_chan_std, *std_chan_std, *pow_chan_std; float *avg_int_avg, *std_int_avg, *pow_int_avg; float *avg_int_med, *std_int_med, *pow_int_med; float *avg_int_std, *std_int_std, *pow_int_std; float dataavg_avg, datastd_avg, datapow_avg; float dataavg_med, datastd_med, datapow_med; float dataavg_std, datastd_std, datapow_std; float avg_reject, std_reject, pow_reject; double inttim, T, lof, hif; inttim = ptsperint * idata->dt; T = inttim * numint; lof = idata->freq - 0.5 * idata->chan_wid; hif = lof + idata->freqband; avg_chan_avg = gen_fvect(numchan); std_chan_avg = gen_fvect(numchan); pow_chan_avg = gen_fvect(numchan); avg_int_avg = gen_fvect(numint); std_int_avg = gen_fvect(numint); pow_int_avg = gen_fvect(numint); avg_chan_med = gen_fvect(numchan); std_chan_med = gen_fvect(numchan); pow_chan_med = gen_fvect(numchan); avg_int_med = gen_fvect(numint); std_int_med = gen_fvect(numint); pow_int_med = gen_fvect(numint); avg_chan_std = gen_fvect(numchan); std_chan_std = gen_fvect(numchan); pow_chan_std = gen_fvect(numchan); avg_int_std = gen_fvect(numint); std_int_std = gen_fvect(numint); pow_int_std = gen_fvect(numint); chans = gen_fvect(numchan); freqs = gen_fvect(numchan); for (ii = 0; ii < numchan; ii++) { chans[ii] = ii; freqs[ii] = idata->freq + ii * idata->chan_wid; } ints = gen_fvect(numint); times = gen_fvect(numint); for (ii = 0; ii < numint; ii++) { ints[ii] = ii; times[ii] = 0.0 + ii * inttim; } /* Calculate the statistics of the full set */ ct = numchan * numint; calc_avgmedstd(dataavg[0], ct, 0.8, 1, &dataavg_avg, &dataavg_med, &dataavg_std); calc_avgmedstd(datastd[0], ct, 0.8, 1, &datastd_avg, &datastd_med, &datastd_std); calc_avgmedstd(datapow[0], ct, 0.5, 1, &datapow_avg, &datapow_med, &datapow_std); avg_reject = timesigma * dataavg_std; std_reject = timesigma * datastd_std; pow_reject = power_for_sigma(freqsigma, 1, ptsperint / 2); /* Calculate the channel/integration statistics vectors */ for (ii = 0; ii < numint; ii++) { calc_avgmedstd(dataavg[0] + ii * numchan, numchan, 0.8, 1, avg_int_avg + ii, avg_int_med + ii, avg_int_std + ii); calc_avgmedstd(datastd[0] + ii * numchan, numchan, 0.8, 1, std_int_avg + ii, std_int_med + ii, std_int_std + ii); calc_avgmedstd(datapow[0] + ii * numchan, numchan, 0.5, 1, pow_int_avg + ii, pow_int_med + ii, pow_int_std + ii); } for (ii = 0; ii < numchan; ii++) { calc_avgmedstd(dataavg[0] + ii, numint, 0.8, numchan, avg_chan_avg + ii, avg_chan_med + ii, avg_chan_std + ii); calc_avgmedstd(datastd[0] + ii, numint, 0.8, numchan, std_chan_avg + ii, std_chan_med + ii, std_chan_std + ii); calc_avgmedstd(datapow[0] + ii, numint, 0.5, numchan, pow_chan_avg + ii, pow_chan_med + ii, pow_chan_std + ii); /* fprintf(stderr, "%12.7g %12.7g %12.7g %12.7g %12.7g %12.7g %12.7g %12.7g %12.7g \n", avg_chan_avg[ii], avg_chan_med[ii], avg_chan_std[ii], std_chan_avg[ii], std_chan_med[ii], std_chan_std[ii], pow_chan_avg[ii], pow_chan_med[ii], pow_chan_std[ii]); */ } /* Generate the byte mask */ /* Set the channels/intervals picked by the user */ if (numuserints) for (ii = 0; ii < numuserints; ii++) if (userints[ii] >= 0 && userints[ii] < numint) for (jj = 0; jj < numchan; jj++) bytemask[userints[ii]][jj] |= USERINTS; if (numuserchan) for (ii = 0; ii < numuserchan; ii++) if (userchan[ii] >= 0 && userchan[ii] < numchan) for (jj = 0; jj < numint; jj++) bytemask[jj][userchan[ii]] |= USERCHAN; /* Compare each point in an interval (or channel) with */ /* the interval's (or channel's) median and the overall */ /* standard deviation. If the channel/integration */ /* medians are more than sigma different than the global */ /* value, set them to the global. */ { float int_med, chan_med; for (ii = 0; ii < numint; ii++) { for (jj = 0; jj < numchan; jj++) { { /* Powers */ if (datapow[ii][jj] > pow_reject) if (!(bytemask[ii][jj] & PADDING)) bytemask[ii][jj] |= BAD_POW; } { /* Averages */ if (fabs(avg_int_med[ii] - dataavg_med) > timesigma * dataavg_std) int_med = dataavg_med; else int_med = avg_int_med[ii]; if (fabs(avg_chan_med[jj] - dataavg_med) > timesigma * dataavg_std) chan_med = dataavg_med; else chan_med = avg_chan_med[jj]; if (fabs(dataavg[ii][jj] - int_med) > avg_reject || fabs(dataavg[ii][jj] - chan_med) > avg_reject) if (!(bytemask[ii][jj] & PADDING)) bytemask[ii][jj] |= BAD_AVG; } { /* Standard Deviations */ if (fabs(std_int_med[ii] - datastd_med) > timesigma * datastd_std) int_med = datastd_med; else int_med = std_int_med[ii]; if (fabs(std_chan_med[jj] - datastd_med) > timesigma * datastd_std) chan_med = datastd_med; else chan_med = std_chan_med[jj]; if (fabs(datastd[ii][jj] - int_med) > std_reject || fabs(datastd[ii][jj] - chan_med) > std_reject) if (!(bytemask[ii][jj] & PADDING)) bytemask[ii][jj] |= BAD_STD; } } } } /* Step over the intervals and channels and count how many are set "bad". */ /* For a given interval, if the number of bad channels is greater than */ /* chantrigfrac*numchan then reject the whole interval. */ /* For a given channel, if the number of bad intervals is greater than */ /* inttrigfrac*numint then reject the whole channel. */ { int badnum, trignum; /* Loop over the intervals */ trignum = (int) (numchan * chantrigfrac); for (ii = 0; ii < numint; ii++) { if (!(bytemask[ii][0] & USERINTS)) { badnum = 0; for (jj = 0; jj < numchan; jj++) if (bytemask[ii][jj] & BADDATA) badnum++; if (badnum > trignum) { userints[numuserints++] = ii; for (jj = 0; jj < numchan; jj++) bytemask[ii][jj] |= USERINTS; } } } /* Loop over the channels */ trignum = (int) (numint * inttrigfrac); for (ii = 0; ii < numchan; ii++) { if (!(bytemask[0][ii] & USERCHAN)) { badnum = 0; for (jj = 0; jj < numint; jj++) if (bytemask[jj][ii] & BADDATA) badnum++; if (badnum > trignum) { userchan[numuserchan++] = ii; for (jj = 0; jj < numint; jj++) bytemask[jj][ii] |= USERCHAN; } } } } /* Generate the New Mask */ fill_mask(timesigma, freqsigma, idata->mjd_i + idata->mjd_f, ptsperint * idata->dt, idata->freq, idata->chan_wid, numchan, numint, ptsperint, numuserchan, userchan, numuserints, userints, bytemask, newmask); /* Place the oldmask over the newmask for plotting purposes */ if (oldmask->numchan) set_oldmask_bits(oldmask, bytemask); /* * Now plot the results */ if (xwin) loops = 2; for (ct = 0; ct < loops; ct++) { /* PS/XWIN Plot Loop */ float min, max, tr[6], locut, hicut; float left, right, top, bottom; float xl, xh, yl, yh; float tt, ft, th, fh; /* thin and fat thicknesses and heights */ float lm, rm, tm, bm; /* LRTB margins */ float xarr[2], yarr[2]; char outdev[100]; int ii, mincol, maxcol, numcol; /*Set the PGPLOT device to an X-Window */ if (ct == 1) strcpy(outdev, "/XWIN"); else sprintf(outdev, "%s.ps/CPS", idata->name); /* Open and prep our device */ cpgopen(outdev); cpgpap(10.25, 8.5 / 11.0); cpgpage(); cpgiden(); cpgsch(0.7); cpgqcir(&mincol, &maxcol); numcol = maxcol - mincol + 1; for (ii = mincol; ii <= maxcol; ii++) { float color; color = (float) (maxcol - ii) / (float) numcol; cpgscr(ii, color, color, color); } /* Set thicknesses and margins */ lm = 0.04; rm = 0.04; bm = 0.08; tm = 0.05; ft = 3.0; /* This sets fat thickness = 3 x thin thickness */ tt = 0.92 / (6.0 + 4.0 * ft); ft *= tt; fh = 0.55; th = tt * 11.0 / 8.5; { /* Powers Histogram */ float *theo, *hist, *hpows, *tpows, maxhist = 0.0, maxtheo = 0.0; int numhist = 40, numtheo = 200, bin, numpows; double dtheo, dhist, spacing; /* Calculate the predicted distribution of max powers */ numpows = numint * numchan; find_min_max_arr(numpows, datapow[0], &min, &max); min = (min < 5.0) ? log10(5.0 * 0.95) : log10(min * 0.95); max = log10(max * 1.05); dhist = (max - min) / numhist; theo = gen_fvect(numtheo); tpows = gen_fvect(numtheo); hist = gen_fvect(numhist); hpows = gen_fvect(numhist); for (ii = 0; ii < numhist; ii++) { hist[ii] = 0.0; hpows[ii] = min + ii * dhist; } for (ii = 0; ii < numpows; ii++) { bin = (*(datapow[0] + ii) == 0.0) ? 0 : (log10(*(datapow[0] + ii)) - min) / dhist; if (bin < 0) bin = 0; if (bin >= numhist) bin = numhist; hist[bin] += 1.0; } for (ii = 0; ii < numhist; ii++) if (hist[ii] > maxhist) maxhist = hist[ii]; maxhist *= 1.1; dtheo = (max - min) / (double) (numtheo - 1); for (ii = 0; ii < numtheo; ii++) { tpows[ii] = min + ii * dtheo; theo[ii] = single_power_pdf(pow(10.0, tpows[ii]), ptsperint / 2) * numpows; spacing = (pow(10.0, tpows[ii] + dhist) - pow(10.0, tpows[ii])); theo[ii] *= spacing; if (theo[ii] > maxtheo) maxtheo = theo[ii]; } maxtheo *= 1.1; if (maxtheo > maxhist) maxhist = maxtheo; left = lm; right = lm + ft + tt; bottom = 0.80; top = 0.96; cpgsvp(left, right, bottom, top); xl = min; xh = max; yl = 0.0; yh = maxhist; cpgswin(xl, xh, yl, yh); cpgmtxt("L", 1.1, 0.5, 0.5, "Number"); cpgmtxt("B", 2.1, 0.5, 0.5, "Max Power"); cpgbin(numhist, hpows, hist, 0); cpgscr(maxcol, 0.5, 0.5, 0.5); cpgsci(maxcol); /* Grey */ cpgline(numtheo, tpows, theo); xarr[0] = log10(power_for_sigma(freqsigma, 1, ptsperint / 2)); xarr[1] = xarr[0]; yarr[0] = yl; yarr[1] = yh; cpgsls(4); /* Dotted line */ cpgscr(maxcol, 1.0, 0.0, 0.0); cpgsci(maxcol); /* Red */ cpgline(2, xarr, yarr); cpgsls(1); /* Solid line */ cpgsci(1); /* Default color */ cpgbox("BCLNST", 0.0, 0, "BC", 0.0, 0); vect_free(hist); vect_free(theo); vect_free(tpows); vect_free(hpows); } /* Maximum Powers */ left = lm; right = lm + ft; bottom = bm; top = bm + fh; xl = 0.0; xh = numchan; yl = 0.0; yh = T; cpgsvp(left, right, bottom, top); cpgswin(xl, xh, yl, yh); cpgscr(maxcol, 1.0, 0.0, 0.0); /* Red */ locut = 0.0; hicut = pow_reject; tr[2] = tr[4] = 0.0; tr[1] = (xh - xl) / numchan; tr[0] = xl - (tr[1] / 2); tr[5] = (yh - yl) / numint; tr[3] = yl - (tr[5] / 2); cpgimag(datapow[0], numchan, numint, 1, numchan, 1, numint, locut, hicut, tr); cpgswin(xl, xh, yl, yh); cpgbox("BNST", 0.0, 0, "BNST", 0.0, 0); cpgmtxt("B", 2.6, 0.5, 0.5, "Channel"); cpgmtxt("L", 2.1, 0.5, 0.5, "Time (s)"); xl = lof; xh = hif; yl = 0.0; yh = numint; cpgswin(xl, xh, yl, yh); cpgbox("CST", 0.0, 0, "CST", 0.0, 0); /* Max Power Label */ left = lm + ft; right = lm + ft + tt; bottom = bm + fh; top = bm + fh + th; cpgsvp(left, right, bottom, top); cpgswin(0.0, 1.0, 0.0, 1.0); cpgscr(maxcol, 1.0, 0.0, 0.0); cpgsci(maxcol); /* Red */ cpgptxt(0.5, 0.7, 0.0, 0.5, "Max"); cpgptxt(0.5, 0.3, 0.0, 0.5, "Power"); cpgsci(1); /* Default color */ /* Max Power versus Time */ left = lm + ft; right = lm + ft + tt; bottom = bm; top = bm + fh; cpgsvp(left, right, bottom, top); find_min_max_arr(numint, pow_int_med, &min, &max); xl = 0.0; xh = 1.5 * pow_reject; yl = 0.0; yh = T; cpgswin(xl, xh, yl, yh); cpgbox("BCST", 0.0, 0, "BST", 0.0, 0); cpgscr(maxcol, 1.0, 0.0, 0.0); cpgsci(maxcol); /* Red */ yarr[0] = yl; yarr[1] = yh; xarr[0] = xarr[1] = datapow_med; cpgline(2, xarr, yarr); cpgsls(4); /* Dotted line */ xarr[0] = xarr[1] = pow_reject; cpgline(2, xarr, yarr); cpgsls(1); /* Solid line */ cpgsci(1); /* Default color */ cpgline(numint, pow_int_med, times); yl = 0.0; yh = numint; cpgswin(xl, xh, yl, yh); cpgbox("", 0.0, 0, "CMST", 0.0, 0); /* cpgmtxt("R", 2.3, 0.5, 0.5, "Interval Number"); */ /* Max Power versus Channel */ left = lm; right = lm + ft; bottom = bm + fh; top = bm + fh + th; cpgsvp(left, right, bottom, top); find_min_max_arr(numchan, pow_chan_med, &min, &max); xl = 0.0; xh = numchan; yl = 0.0; yh = 1.5 * pow_reject; cpgswin(xl, xh, yl, yh); cpgbox("BST", 0.0, 0, "BCST", 0.0, 0); cpgscr(maxcol, 1.0, 0.0, 0.0); cpgsci(maxcol); /* Red */ xarr[0] = xl; xarr[1] = xh; yarr[0] = yarr[1] = datapow_med; cpgline(2, xarr, yarr); cpgsls(4); /* Dotted line */ yarr[0] = yarr[1] = pow_reject; cpgline(2, xarr, yarr); cpgsls(1); /* Solid line */ cpgsci(1); /* Default color */ cpgline(numchan, chans, pow_chan_med); xl = lof; xh = hif; cpgswin(xl, xh, yl, yh); cpgbox("CMST", 0.0, 0, "", 0.0, 0); cpgmtxt("T", 1.8, 0.5, 0.5, "Frequency (MHz)"); /* Standard Deviations */ left = lm + ft + 2.0 * tt; right = lm + 2.0 * ft + 2.0 * tt; bottom = bm; top = bm + fh; xl = 0.0; xh = numchan; yl = 0.0; yh = T; cpgsvp(left, right, bottom, top); cpgswin(xl, xh, yl, yh); cpgscr(mincol, 0.7, 1.0, 0.7); /* Light Green */ cpgscr(maxcol, 0.3, 1.0, 0.3); /* Dark Green */ locut = datastd_med - timesigma * datastd_std; hicut = datastd_med + timesigma * datastd_std; tr[2] = tr[4] = 0.0; tr[1] = (xh - xl) / numchan; tr[0] = xl - (tr[1] / 2); tr[5] = (yh - yl) / numint; tr[3] = yl - (tr[5] / 2); cpgimag(datastd[0], numchan, numint, 1, numchan, 1, numint, locut, hicut, tr); cpgswin(xl, xh, yl, yh); cpgbox("BNST", 0.0, 0, "BNST", 0.0, 0); cpgmtxt("B", 2.6, 0.5, 0.5, "Channel"); xl = lof; xh = hif; yl = 0.0; yh = numint; cpgswin(xl, xh, yl, yh); cpgbox("CST", 0.0, 0, "CST", 0.0, 0); /* Data Sigma Label */ left = lm + 2.0 * ft + 2.0 * tt; right = lm + 2.0 * ft + 3.0 * tt; bottom = bm + fh; top = bm + fh + th; cpgsvp(left, right, bottom, top); cpgswin(0.0, 1.0, 0.0, 1.0); cpgscr(maxcol, 0.0, 1.0, 0.0); cpgsci(maxcol); /* Green */ cpgptxt(0.5, 0.7, 0.0, 0.5, "Data"); cpgptxt(0.5, 0.3, 0.0, 0.5, "Sigma"); cpgsci(1); /* Default color */ /* Data Sigma versus Time */ left = lm + 2.0 * ft + 2.0 * tt; right = lm + 2.0 * ft + 3.0 * tt; bottom = bm; top = bm + fh; cpgsvp(left, right, bottom, top); xl = datastd_med - 2.0 * std_reject; xh = datastd_med + 2.0 * std_reject; yl = 0.0; yh = T; cpgswin(xl, xh, yl, yh); cpgbox("BCST", 0.0, 0, "BST", 0.0, 0); cpgscr(maxcol, 0.0, 1.0, 0.0); cpgsci(maxcol); /* Green */ yarr[0] = yl; yarr[1] = yh; xarr[0] = xarr[1] = datastd_med; cpgline(2, xarr, yarr); cpgsls(4); /* Dotted line */ xarr[0] = xarr[1] = datastd_med + std_reject; cpgline(2, xarr, yarr); xarr[0] = xarr[1] = datastd_med - std_reject; cpgline(2, xarr, yarr); cpgsls(1); /* Solid line */ cpgsci(1); /* Default color */ cpgline(numint, std_int_med, times); yl = 0.0; yh = numint; cpgswin(xl, xh, yl, yh); cpgbox("", 0.0, 0, "CMST", 0.0, 0); /* cpgmtxt("R", 2.3, 0.5, 0.5, "Interval Number"); */ /* Data Sigma versus Channel */ left = lm + ft + 2.0 * tt; right = lm + 2.0 * ft + 2.0 * tt; bottom = bm + fh; top = bm + fh + th; cpgsvp(left, right, bottom, top); xl = 0.0; xh = numchan; yl = datastd_med - 2.0 * std_reject; yh = datastd_med + 2.0 * std_reject; cpgswin(xl, xh, yl, yh); cpgbox("BST", 0.0, 0, "BCST", 0.0, 0); cpgscr(maxcol, 0.0, 1.0, 0.0); cpgsci(maxcol); /* Green */ xarr[0] = xl; xarr[1] = xh; yarr[0] = yarr[1] = datastd_med; cpgline(2, xarr, yarr); cpgsls(4); /* Dotted line */ yarr[0] = yarr[1] = datastd_med + std_reject; cpgline(2, xarr, yarr); yarr[0] = yarr[1] = datastd_med - std_reject; cpgline(2, xarr, yarr); cpgsls(1); /* Solid line */ cpgsci(1); /* Default color */ cpgline(numchan, chans, std_chan_med); xl = lof; xh = hif; cpgswin(xl, xh, yl, yh); cpgbox("CMST", 0.0, 0, "", 0.0, 0); cpgmtxt("T", 1.8, 0.5, 0.5, "Frequency (MHz)"); /* Data Mean */ left = lm + 2.0 * ft + 4.0 * tt; right = lm + 3.0 * ft + 4.0 * tt; bottom = bm; top = bm + fh; xl = 0.0; xh = numchan; yl = 0.0; yh = T; cpgsvp(left, right, bottom, top); cpgswin(xl, xh, yl, yh); cpgscr(mincol, 0.7, 0.7, 1.0); /* Light Blue */ cpgscr(maxcol, 0.3, 0.3, 1.0); /* Dark Blue */ locut = dataavg_med - timesigma * dataavg_std; hicut = dataavg_med + timesigma * dataavg_std; tr[2] = tr[4] = 0.0; tr[1] = (xh - xl) / numchan; tr[0] = xl - (tr[1] / 2); tr[5] = (yh - yl) / numint; tr[3] = yl - (tr[5] / 2); cpgimag(dataavg[0], numchan, numint, 1, numchan, 1, numint, locut, hicut, tr); cpgswin(xl, xh, yl, yh); cpgbox("BNST", 0.0, 0, "BNST", 0.0, 0); cpgmtxt("B", 2.6, 0.5, 0.5, "Channel"); xl = lof; xh = hif; yl = 0.0; yh = numint; cpgswin(xl, xh, yl, yh); cpgbox("CST", 0.0, 0, "CST", 0.0, 0); /* Data Mean Label */ left = lm + 3.0 * ft + 4.0 * tt; right = lm + 3.0 * ft + 5.0 * tt; bottom = bm + fh; top = bm + fh + th; cpgsvp(left, right, bottom, top); cpgswin(0.0, 1.0, 0.0, 1.0); cpgscr(maxcol, 0.0, 0.0, 1.0); cpgsci(maxcol); /* Blue */ cpgptxt(0.5, 0.7, 0.0, 0.5, "Data"); cpgptxt(0.5, 0.3, 0.0, 0.5, "Mean"); cpgsci(1); /* Default color */ /* Data Mean versus Time */ left = lm + 3.0 * ft + 4.0 * tt; right = lm + 3.0 * ft + 5.0 * tt; bottom = bm; top = bm + fh; cpgsvp(left, right, bottom, top); xl = dataavg_med - 2.0 * avg_reject; xh = dataavg_med + 2.0 * avg_reject; yl = 0.0; yh = T; cpgswin(xl, xh, yl, yh); cpgbox("BCST", 0.0, 0, "BST", 0.0, 0); cpgscr(maxcol, 0.0, 0.0, 1.0); cpgsci(maxcol); /* Blue */ yarr[0] = yl; yarr[1] = yh; xarr[0] = xarr[1] = dataavg_med; cpgline(2, xarr, yarr); cpgsls(4); /* Dotted line */ xarr[0] = xarr[1] = dataavg_med + avg_reject; cpgline(2, xarr, yarr); xarr[0] = xarr[1] = dataavg_med - avg_reject; cpgline(2, xarr, yarr); cpgsls(1); /* Solid line */ cpgsci(1); /* Default color */ cpgline(numint, avg_int_med, times); yl = 0.0; yh = numint; cpgswin(xl, xh, yl, yh); cpgbox("", 0.0, 0, "CMST", 0.0, 0); /* Data Mean versus Channel */ left = lm + 2.0 * ft + 4.0 * tt; right = lm + 3.0 * ft + 4.0 * tt; bottom = bm + fh; top = bm + fh + th; cpgsvp(left, right, bottom, top); xl = 0.0; xh = numchan; yl = dataavg_med - 2.0 * avg_reject; yh = dataavg_med + 2.0 * avg_reject; cpgswin(xl, xh, yl, yh); cpgbox("BST", 0.0, 0, "BCST", 0.0, 0); cpgscr(maxcol, 0.0, 0.0, 1.0); cpgsci(maxcol); /* Blue */ xarr[0] = xl; xarr[1] = xh; yarr[0] = yarr[1] = dataavg_med; cpgline(2, xarr, yarr); cpgsls(4); /* Dotted line */ yarr[0] = yarr[1] = dataavg_med + avg_reject; cpgline(2, xarr, yarr); yarr[0] = yarr[1] = dataavg_med - avg_reject; cpgline(2, xarr, yarr); cpgsls(1); /* Solid line */ cpgsci(1); /* Default color */ cpgline(numchan, chans, avg_chan_med); xl = lof; xh = hif; cpgswin(xl, xh, yl, yh); cpgbox("CMST", 0.0, 0, "", 0.0, 0); cpgmtxt("T", 1.8, 0.5, 0.5, "Frequency (MHz)"); { /* Add the Data Info area */ char out[200], out2[100]; float dy = 0.025; cpgsvp(0.0, 1.0, 0.0, 1.0); cpgswin(0.0, 1.0, 0.0, 1.0); left = lm + ft + 1.5 * tt; top = 1.0 - tm; cpgsch(1.0); sprintf(out, "%-s", idata->name); cpgptxt(0.5, 1.0 - 0.5 * tm, 0.0, 0.5, out); cpgsch(0.8); sprintf(out, "Object:"); cpgtext(left + 0.0, top - 0 * dy, out); sprintf(out, "%-s", idata->object); cpgtext(left + 0.1, top - 0 * dy, out); sprintf(out, "Telescope:"); cpgtext(left + 0.0, top - 1 * dy, out); sprintf(out, "%-s", idata->telescope); cpgtext(left + 0.1, top - 1 * dy, out); sprintf(out, "Instrument:"); cpgtext(left + 0.0, top - 2 * dy, out); sprintf(out, "%-s", idata->instrument); cpgtext(left + 0.1, top - 2 * dy, out); ra_dec_to_string(out2, idata->ra_h, idata->ra_m, idata->ra_s); sprintf(out, "RA\\dJ2000\\u"); cpgtext(left + 0.0, top - 3 * dy, out); sprintf(out, "= %-s", out2); cpgtext(left + 0.08, top - 3 * dy, out); ra_dec_to_string(out2, idata->dec_d, idata->dec_m, idata->dec_s); sprintf(out, "DEC\\dJ2000\\u"); cpgtext(left + 0.0, top - 4 * dy, out); sprintf(out, "= %-s", out2); cpgtext(left + 0.08, top - 4 * dy, out); sprintf(out, "Epoch\\dtopo\\u"); cpgtext(left + 0.0, top - 5 * dy, out); sprintf(out, "= %-.11f", idata->mjd_i + idata->mjd_f); cpgtext(left + 0.08, top - 5 * dy, out); sprintf(out, "T\\dsample\\u (s)"); cpgtext(left + 0.0, top - 6 * dy, out); sprintf(out, "= %g", idata->dt); cpgtext(left + 0.08, top - 6 * dy, out); sprintf(out, "T\\dtotal\\u (s)"); cpgtext(left + 0.0, top - 7 * dy, out); sprintf(out, "= %g", T); cpgtext(left + 0.08, top - 7 * dy, out); left = lm + ft + 7.8 * tt; sprintf(out, "Num channels"); cpgtext(left + 0.0, top - 0 * dy, out); sprintf(out, "= %-d", numchan); cpgtext(left + 0.12, top - 0 * dy, out); sprintf(out, "Pts per int"); cpgtext(left + 0.19, top - 0 * dy, out); sprintf(out, "= %-d", ptsperint); cpgtext(left + 0.29, top - 0 * dy, out); sprintf(out, "Num intervals"); cpgtext(left + 0.0, top - 1 * dy, out); sprintf(out, "= %-d", numint); cpgtext(left + 0.12, top - 1 * dy, out); sprintf(out, "Time per int"); cpgtext(left + 0.19, top - 1 * dy, out); sprintf(out, "= %-g", inttim); cpgtext(left + 0.29, top - 1 * dy, out); sprintf(out, "Power:"); cpgtext(left + 0.0, top - 2 * dy, out); sprintf(out, "median"); cpgtext(left + 0.06, top - 2 * dy, out); sprintf(out, "= %-.3f", datapow_med); cpgtext(left + 0.12, top - 2 * dy, out); sprintf(out, "\\gs"); cpgtext(left + 0.21, top - 2 * dy, out); sprintf(out, "= %-.3g", datapow_std); cpgtext(left + 0.245, top - 2 * dy, out); find_min_max_arr(numint * numchan, datapow[0], &min, &max); sprintf(out, "min"); cpgtext(left + 0.06, top - 3 * dy, out); sprintf(out, "= %-.3f", min); cpgtext(left + 0.12, top - 3 * dy, out); sprintf(out, "max"); cpgtext(left + 0.21, top - 3 * dy, out); sprintf(out, "= %-.3f", max); cpgtext(left + 0.245, top - 3 * dy, out); sprintf(out, "Sigma:"); cpgtext(left + 0.0, top - 4 * dy, out); sprintf(out, "median"); cpgtext(left + 0.06, top - 4 * dy, out); sprintf(out, "= %-.3f", datastd_med); cpgtext(left + 0.12, top - 4 * dy, out); sprintf(out, "\\gs"); cpgtext(left + 0.21, top - 4 * dy, out); sprintf(out, "= %-.3g", datastd_std); cpgtext(left + 0.245, top - 4 * dy, out); find_min_max_arr(numint * numchan, datastd[0], &min, &max); sprintf(out, "min"); cpgtext(left + 0.06, top - 5 * dy, out); sprintf(out, "= %-.3f", min); cpgtext(left + 0.12, top - 5 * dy, out); sprintf(out, "max"); cpgtext(left + 0.21, top - 5 * dy, out); sprintf(out, "= %-.3f", max); cpgtext(left + 0.245, top - 5 * dy, out); sprintf(out, "Mean:"); cpgtext(left + 0.0, top - 6 * dy, out); sprintf(out, "median"); cpgtext(left + 0.06, top - 6 * dy, out); sprintf(out, "= %-.3f", dataavg_med); cpgtext(left + 0.12, top - 6 * dy, out); sprintf(out, "\\gs"); cpgtext(left + 0.21, top - 6 * dy, out); sprintf(out, "= %-.3g", dataavg_std); cpgtext(left + 0.245, top - 6 * dy, out); find_min_max_arr(numint * numchan, dataavg[0], &min, &max); sprintf(out, "min"); cpgtext(left + 0.06, top - 7 * dy, out); sprintf(out, "= %-.3f", min); cpgtext(left + 0.12, top - 7 * dy, out); sprintf(out, "max"); cpgtext(left + 0.21, top - 7 * dy, out); sprintf(out, "= %-.3f", max); cpgtext(left + 0.245, top - 7 * dy, out); } { /* Plot the Mask */ unsigned char byte; char temp[200]; float **plotmask, rr, gg, bb, page; plotmask = gen_fmatrix(numint, numchan); for (ii = 0; ii < numint; ii++) { for (jj = 0; jj < numchan; jj++) { byte = bytemask[ii][jj]; plotmask[ii][jj] = 0.0; if (byte & PADDING) plotmask[ii][jj] = 1.0; if (byte & OLDMASK) plotmask[ii][jj] = 2.0; if (byte & USERZAP) plotmask[ii][jj] = 3.0; if (byte & BAD_POW) plotmask[ii][jj] = 4.0; else if (byte & BAD_AVG) plotmask[ii][jj] = 5.0; else if (byte & BAD_STD) plotmask[ii][jj] = 6.0; } } /* Set the colors */ numcol = 7; maxcol = mincol + numcol - 1; cpgscir(mincol, maxcol); cpgqcr(0, &rr, &gg, &bb); cpgscr(mincol + 0, rr, gg, bb); /* GOODDATA = background */ cpgscr(mincol + 1, 0.7, 0.7, 0.7); /* PADDING = light grey */ cpgscr(mincol + 2, 0.3, 0.3, 0.3); /* OLDMASK = dark grey */ cpgqcr(1, &rr, &gg, &bb); cpgscr(mincol + 3, rr, gg, bb); /* USERZAP = foreground */ cpgscr(mincol + 4, 1.0, 0.0, 0.0); /* BAD+POW = red */ cpgscr(mincol + 5, 0.0, 0.0, 1.0); /* BAD+AVG = blue */ cpgscr(mincol + 6, 0.0, 1.0, 0.0); /* BAD+STD = green */ /* Prep the image */ for (page = 0; page <= 1; page++) { xl = 0.0; xh = numchan; yl = 0.0; yh = T; locut = 0.0; hicut = 6.0; tr[2] = tr[4] = 0.0; tr[1] = (xh - xl) / numchan; tr[0] = xl - (tr[1] / 2); tr[5] = (yh - yl) / numint; tr[3] = yl - (tr[5] / 2); if (page == 0) { left = lm + 3.0 * ft + 6.0 * tt; right = lm + 4.0 * ft + 6.0 * tt; bottom = bm; top = bm + fh; } else { cpgpage(); cpgiden(); left = 0.06; right = 0.94; bottom = 0.06; top = 0.88; } cpgsvp(left, right, bottom, top); cpgswin(xl, xh, yl, yh); cpgimag(plotmask[0], numchan, numint, 1, numchan, 1, numint, locut, hicut, tr); cpgswin(xl, xh, yl, yh); cpgbox("BNST", 0.0, 0, "BNST", 0.0, 0); cpgmtxt("B", 2.6, 0.5, 0.5, "Channel"); if (page) cpgmtxt("L", 2.1, 0.5, 0.5, "Time (s)"); xl = lof; xh = hif; yl = 0.0; yh = numint; cpgswin(xl, xh, yl, yh); cpgbox("CMST", 0.0, 0, "CMST", 0.0, 0); cpgmtxt("T", 1.8, 0.5, 0.5, "Frequency (MHz)"); cpgmtxt("R", 2.3, 0.5, 0.5, "Interval Number"); /* Add the Labels */ cpgsvp(0.0, 1.0, 0.0, 1.0); cpgswin(0.0, 1.0, 0.0, 1.0); cpgsch(0.8); if (page == 0) { cpgsci(mincol + 1); cpgptxt(left, top + 0.1, 0.0, 0.0, "Padding"); cpgsci(mincol + 2); cpgptxt(left, top + 0.08, 0.0, 0.0, "Old Mask"); cpgsci(mincol + 3); cpgptxt(left, top + 0.06, 0.0, 0.0, "User Zap"); cpgsci(mincol + 4); cpgptxt(right, top + 0.1, 0.0, 1.0, "Power"); cpgsci(mincol + 6); cpgptxt(right, top + 0.08, 0.0, 1.0, "Sigma"); cpgsci(mincol + 5); cpgptxt(right, top + 0.06, 0.0, 1.0, "Mean"); cpgsci(1); } else { cpgsci(mincol + 1); cpgptxt(1.0 / 12.0, 0.955, 0.0, 0.5, "Padding"); cpgsci(mincol + 2); cpgptxt(3.0 / 12.0, 0.955, 0.0, 0.5, "Old Mask"); cpgsci(mincol + 3); cpgptxt(5.0 / 12.0, 0.955, 0.0, 0.5, "User Zap"); cpgsci(mincol + 4); cpgptxt(7.0 / 12.0, 0.955, 0.0, 0.5, "Max Power"); cpgsci(mincol + 6); cpgptxt(9.0 / 12.0, 0.955, 0.0, 0.5, "Data Sigma"); cpgsci(mincol + 5); cpgptxt(11.0 / 12.0, 0.955, 0.0, 0.5, "Data Mean"); cpgsci(1); cpgsch(0.9); sprintf(temp, "Recommended Mask for '%-s'", idata->name); cpgptxt(0.5, 0.985, 0.0, 0.5, temp); } } vect_free(plotmask[0]); vect_free(plotmask); } if (ct == 0) printf("There are %d RFI instances.\n\n", numrfi); if ((ct == 0 && rfips) || (ct == 1 && rfixwin)) { /* Plot the RFI instances */ int maxcol, mincol, numperpage = 25, numtoplot; float dy = 0.035, top = 0.95, rr, gg, bb; char temp[200]; qsort(rfivect, numrfi, sizeof(rfi), compare_rfi_freq); /* qsort(rfivect, numrfi, sizeof(rfi), compare_rfi_sigma); */ for (ii = 0; ii <= (numrfi - 1) / numperpage; ii++) { cpgpage(); cpgiden(); cpgsvp(0.0, 1.0, 0.0, 1.0); cpgswin(0.0, 1.0, 0.0, 1.0); cpgsch(0.8); sprintf(temp, "%-s", idata->name); cpgtext(0.05, 0.985, temp); cpgsch(0.6); sprintf(temp, "Freq (Hz)"); cpgptxt(0.03, 0.96, 0.0, 0.0, temp); sprintf(temp, "Period (ms)"); cpgptxt(0.12, 0.96, 0.0, 0.0, temp); sprintf(temp, "Sigma"); cpgptxt(0.21, 0.96, 0.0, 0.0, temp); sprintf(temp, "Number"); cpgptxt(0.27, 0.96, 0.0, 0.0, temp); cpgsvp(0.33, 0.64, top - dy, top); cpgswin(lof, hif, 0.0, 1.0); cpgbox("CIMST", 0.0, 0, "", 0.0, 0); cpgmtxt("T", 2.5, 0.5, 0.5, "Frequency (MHz)"); cpgsvp(0.65, 0.96, top - dy, top); cpgswin(0.0, T, 0.0, 1.0); cpgbox("CIMST", 0.0, 0, "", 0.0, 0); cpgmtxt("T", 2.5, 0.5, 0.5, "Time (s)"); cpgqcir(&mincol, &maxcol); maxcol = mincol + 1; cpgscir(mincol, maxcol); cpgqcr(0, &rr, &gg, &bb); cpgscr(mincol, rr, gg, bb); /* background */ cpgqcr(1, &rr, &gg, &bb); /* cpgscr(maxcol, rr, gg, bb); foreground */ cpgscr(maxcol, 0.5, 0.5, 0.5); /* grey */ if (ii == (numrfi - 1) / numperpage) numtoplot = numrfi % numperpage; else numtoplot = numperpage; for (jj = 0; jj < numtoplot; jj++) plot_rfi(rfivect + ii * numperpage + jj, top - jj * dy, numint, numchan, T, lof, hif); cpgsvp(0.33, 0.64, top - jj * dy, top - (jj - 1) * dy); cpgswin(0.0, numchan, 0.0, 1.0); cpgbox("BINST", 0.0, 0, "", 0.0, 0); cpgmtxt("B", 2.5, 0.5, 0.5, "Channel"); cpgsvp(0.65, 0.96, top - jj * dy, top - (jj - 1) * dy); cpgswin(0.0, numint, 0.0, 1.0); cpgbox("BINST", 0.0, 0, "", 0.0, 0); cpgmtxt("B", 2.5, 0.5, 0.5, "Interval"); } } cpgclos(); } /* Plot for loop */ /* Free our arrays */ vect_free(freqs); vect_free(chans); vect_free(times); vect_free(ints); vect_free(avg_chan_avg); vect_free(std_chan_avg); vect_free(pow_chan_avg); vect_free(avg_int_avg); vect_free(std_int_avg); vect_free(pow_int_avg); vect_free(avg_chan_med); vect_free(std_chan_med); vect_free(pow_chan_med); vect_free(avg_int_med); vect_free(std_int_med); vect_free(pow_int_med); vect_free(avg_chan_std); vect_free(std_chan_std); vect_free(pow_chan_std); vect_free(avg_int_std); vect_free(std_int_std); vect_free(pow_int_std); }
static void _pgqcr (int *ci) { float r, g, b; cpgqcr (*ci, &r, &g, &b); push_3_doubles (r, g, b); }