! Started logfile: /scr/pima/rv123_uvs/J0510+1800_X_dfm.log on Sun Dec 23 00:40:17 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv123_uvs/J0510+1800_X_uva.fits ! Reading UV FITS file: /scr/pima/rv123_uvs/J0510+1800_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! AN table 2: 7 integrations on 36 of 36 possible baselines. ! AN table 3: 74 integrations on 15 of 15 possible baselines. ! AN table 4: 57 integrations on 28 of 28 possible baselines. ! AN table 5: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.546473 visibilities/baseline/integration-bin. ! Found source: J0510+1800 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 89 lines of history. ! ! Reading 7220 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0510+1800_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 82 telescope corrections were flagged in sub-array 3. ! A total of 248 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 82 telescope corrections were flagged in sub-array 3. ! A total of 248 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 153 telescope corrections were flagged in sub-array 3. ! A total of 290 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 17 telescope corrections were flagged in sub-array 2. ! A total of 153 telescope corrections were flagged in sub-array 3. ! A total of 290 telescope corrections were flagged in sub-array 4. ! A total of 5 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.646312Jy sigma=13.551115 ! Fit after self-cal, rms=0.520680Jy sigma=3.860404 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.5936 mas, bmaj=0.8006 mas, bpa=16.38 degrees ! Estimated noise=1.65976 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02497 Jy ! Component: 100 - total flux cleaned = 1.30457 Jy ! Total flux subtracted in 100 components = 1.30457 Jy ! Clean residual min=-0.054209 max=0.120082 Jy/beam ! Clean residual mean=-0.000259 rms=0.009645 Jy/beam ! Combined flux in latest and established models = 1.30457 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.30457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.414994Jy sigma=2.748857 ! Fit after self-cal, rms=0.413919Jy sigma=2.744074 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129386 Jy ! Component: 100 - total flux cleaned = 0.190764 Jy ! Total flux subtracted in 100 components = 0.190764 Jy ! Clean residual min=-0.042093 max=0.047145 Jy/beam ! Clean residual mean=-0.000349 rms=0.007497 Jy/beam ! Combined flux in latest and established models = 1.49534 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 1.49534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.401384Jy sigma=2.598537 ! Fit after self-cal, rms=0.400728Jy sigma=2.596518 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Added new window around map position (0.8, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363569 Jy ! Component: 100 - total flux cleaned = 0.0497773 Jy ! Total flux subtracted in 100 components = 0.0497773 Jy ! Clean residual min=-0.040500 max=0.042764 Jy/beam ! Clean residual mean=-0.000372 rms=0.007146 Jy/beam ! Combined flux in latest and established models = 1.54511 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 1.54511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.400479Jy sigma=2.587136 ! Fit after self-cal, rms=0.399987Jy sigma=2.584792 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Added new window around map position (-1.2, -4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352312 Jy ! Component: 100 - total flux cleaned = 0.0381518 Jy ! Total flux subtracted in 100 components = 0.0381518 Jy ! Clean residual min=-0.039300 max=0.038222 Jy/beam ! Clean residual mean=-0.000390 rms=0.006905 Jy/beam ! Combined flux in latest and established models = 1.58327 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 1.58327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.395551Jy sigma=2.533521 ! Fit after self-cal, rms=0.395358Jy sigma=2.531260 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6046 mas, bmaj=0.7982 mas, bpa=46.35 degrees ! Estimated noise=1.29268 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0949841 Jy ! Component: 100 - total flux cleaned = -0.123097 Jy ! Component: 150 - total flux cleaned = -0.132528 Jy ! Component: 200 - total flux cleaned = -0.138597 Jy ! Total flux subtracted in 200 components = -0.138597 Jy ! Clean residual min=-0.075816 max=0.039046 Jy/beam ! Clean residual mean=-0.020081 rms=0.011039 Jy/beam ! Combined flux in latest and established models = 1.44467 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 1.44467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.367844Jy sigma=2.347594 ! Fit after self-cal, rms=0.367434Jy sigma=2.341353 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6046 x 0.7982 at 46.35 degrees (North through East) ! Clean map min=-0.067891 max=1.2964 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.87 HN 1.01 KP 1.01 ! LA 0.95 MK 0.94 NL 0.99 OV 0.96 ! PT 0.85 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.87 KP 1.00 LA 0.94 ! MK 0.98 NL 1.01 NY 1.06 OV 0.95 ! YG 1.06 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.78 NY 0.78 ON 0.95 WN 1.69 ! WZ 1.04 YG 1.12 ! ! A total of 66 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.78 HN 1.01 NL 1.33 NY 0.83 ! ON 0.94 SC 0.93 WN 1.61 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 FD 0.80 LA 0.94 PT 0.82 ! WN 1.50 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 1.00 KP 1.03 ! LA 0.96 MK 0.95 NL 0.99 OV 0.95 ! PT 0.86 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.87 KP 1.02 LA 0.96 ! MK 0.97 NL 1.01 NY 1.16 OV 0.94 ! YG 0.93 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.77 NY 0.90 ON 0.92 WN 1.66 ! WZ 1.01 YG 0.95 ! ! A total of 66 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.78 HN 1.01 NL 1.27 NY 0.95 ! ON 0.90 SC 0.96 WN 1.56 WZ 1.03 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.79 LA 0.96 PT 0.83 ! WN 1.49 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 1.01 KP 1.02 ! LA 0.96 MK 0.95 NL 0.98 OV 0.93 ! PT 0.86 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.86 KP 1.00 LA 0.96 ! MK 0.97 NL 1.03 NY 1.00* OV 0.93 ! YG 1.11 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.85 NY 1.00* ON 1.20 WN 1.52 ! WZ 1.11 YG 0.97 ! ! A total of 66 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.84 HN 0.98 NL 1.27 NY 1.00* ! ON 1.21 SC 0.99 WN 1.46 WZ 1.11 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 FD 0.78 LA 0.93 PT 0.82 ! WN 1.34 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.83 HN 1.01 KP 1.01 ! LA 0.95 MK 0.95 NL 1.00 OV 0.94 ! PT 0.85 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.87 KP 1.00 LA 0.94 ! MK 0.97 NL 1.05 NY 1.00* OV 0.93 ! YG 1.22 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HH 0.98 NY 1.00* ON 1.14 WN 1.46 ! WZ 1.16 YG 1.10 ! ! A total of 66 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HH 0.95 HN 1.01 NL 1.27 NY 1.00* ! ON 1.17 SC 1.01 WN 1.39 WZ 1.14 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 0.79 LA 0.91 PT 0.82 ! WN 1.25 ! ! ! Fit before self-cal, rms=0.367434Jy sigma=2.341353 ! Fit after self-cal, rms=0.189975Jy sigma=1.100764 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6169 mas, bmaj=0.7809 mas, bpa=50.51 degrees ! Estimated noise=1.33351 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00777555 Jy ! Component: 100 - total flux cleaned = -0.0142608 Jy ! Component: 150 - total flux cleaned = -0.0174155 Jy ! Component: 200 - total flux cleaned = -0.0200396 Jy ! Total flux subtracted in 200 components = -0.0200396 Jy ! Clean residual min=-0.015405 max=0.021973 Jy/beam ! Clean residual mean=-0.000194 rms=0.003394 Jy/beam ! Combined flux in latest and established models = 1.42463 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 1.42463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183557Jy sigma=1.032267 ! Fit after self-cal, rms=0.183154Jy sigma=1.024586 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Added new window around map position (-2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015383 Jy ! Component: 100 - total flux cleaned = 0.0164975 Jy ! Component: 150 - total flux cleaned = 0.0147532 Jy ! Component: 200 - total flux cleaned = 0.0135539 Jy ! Total flux subtracted in 200 components = 0.0135539 Jy ! Clean residual min=-0.015088 max=0.013885 Jy/beam ! Clean residual mean=-0.000456 rms=0.003116 Jy/beam ! Combined flux in latest and established models = 1.43818 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 1.43818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179613Jy sigma=0.993935 ! Fit after self-cal, rms=0.179394Jy sigma=0.990589 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179394Jy sigma=0.990589 ! Fit after self-cal, rms=0.174690Jy sigma=0.936641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6182 mas, bmaj=0.7795 mas, bpa=51.17 degrees ! Estimated noise=1.33285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201037 Jy ! Component: 100 - total flux cleaned = 0.00256783 Jy ! Component: 150 - total flux cleaned = 0.00216878 Jy ! Component: 200 - total flux cleaned = 0.00217255 Jy ! Total flux subtracted in 200 components = 0.00217255 Jy ! Clean residual min=-0.011777 max=0.011477 Jy/beam ! Clean residual mean=0.000210 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 1.44036 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 1.44036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171960Jy sigma=0.914932 ! Fit after self-cal, rms=0.171911Jy sigma=0.912459 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413121 Jy ! Component: 100 - total flux cleaned = 0.000130027 Jy ! Component: 150 - total flux cleaned = -0.000709583 Jy ! Component: 200 - total flux cleaned = -0.00123967 Jy ! Total flux subtracted in 200 components = -0.00123967 Jy ! Clean residual min=-0.011251 max=0.010350 Jy/beam ! Clean residual mean=0.000232 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 1.43912 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 1.43912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170774Jy sigma=0.904602 ! Fit after self-cal, rms=0.170752Jy sigma=0.903583 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170752Jy sigma=0.903583 ! Fit after self-cal, rms=0.166300Jy sigma=0.861193 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6189 mas, bmaj=0.7788 mas, bpa=51.68 degrees ! Estimated noise=1.33391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000643926 Jy ! Component: 100 - total flux cleaned = 0.00128645 Jy ! Component: 150 - total flux cleaned = 0.000693348 Jy ! Component: 200 - total flux cleaned = 0.000161799 Jy ! Total flux subtracted in 200 components = 0.000161799 Jy ! Clean residual min=-0.007710 max=0.010056 Jy/beam ! Clean residual mean=0.000356 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 1.43928 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 1.43928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164733Jy sigma=0.852014 ! Fit after self-cal, rms=0.164802Jy sigma=0.850867 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488098 Jy ! Component: 100 - total flux cleaned = 0.005181 Jy ! Component: 150 - total flux cleaned = 0.00441664 Jy ! Component: 200 - total flux cleaned = 0.00418374 Jy ! Total flux subtracted in 200 components = 0.00418374 Jy ! Clean residual min=-0.007506 max=0.007483 Jy/beam ! Clean residual mean=0.000281 rms=0.001481 Jy/beam ! Combined flux in latest and established models = 1.44346 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 1.44346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163549Jy sigma=0.844148 ! Fit after self-cal, rms=0.163481Jy sigma=0.843703 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Added new window around map position (17.8, 20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467054 Jy ! Component: 100 - total flux cleaned = 0.00467373 Jy ! Component: 150 - total flux cleaned = 0.00447032 Jy ! Component: 200 - total flux cleaned = 0.0042755 Jy ! Total flux subtracted in 200 components = 0.0042755 Jy ! Clean residual min=-0.007200 max=0.006591 Jy/beam ! Clean residual mean=0.000203 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 1.44774 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 1.44774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162757Jy sigma=0.839692 ! Fit after self-cal, rms=0.162741Jy sigma=0.839421 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162741Jy sigma=0.839421 ! Fit after self-cal, rms=0.162836Jy sigma=0.834433 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=2.435 mas, bmaj=2.973 mas, bpa=-34.86 degrees ! Estimated noise=1.87338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221192 Jy ! Component: 100 - total flux cleaned = 0.00433826 Jy ! Component: 150 - total flux cleaned = 0.00591914 Jy ! Component: 200 - total flux cleaned = 0.00613014 Jy ! Total flux subtracted in 200 components = 0.00613014 Jy ! Clean residual min=-0.005013 max=0.007005 Jy/beam ! Clean residual mean=0.000794 rms=0.001632 Jy/beam ! Combined flux in latest and established models = 1.45387 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 1.45387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162620Jy sigma=0.832127 ! Fit after self-cal, rms=0.162575Jy sigma=0.831614 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11.6, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495482 Jy ! Component: 100 - total flux cleaned = 0.00562741 Jy ! Component: 150 - total flux cleaned = 0.00609625 Jy ! Component: 200 - total flux cleaned = 0.00630135 Jy ! Total flux subtracted in 200 components = 0.00630135 Jy ! Clean residual min=-0.004613 max=0.005509 Jy/beam ! Clean residual mean=0.000463 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 1.46017 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 126 components and 1.46017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162423Jy sigma=0.829784 ! Fit after self-cal, rms=0.162411Jy sigma=0.829555 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6194 mas, bmaj=0.7781 mas, bpa=52.25 degrees ! Estimated noise=1.33402 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6194 x 0.7781 at 52.25 degrees (North through East) ! Clean map min=-0.026315 max=1.297 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162411Jy sigma=0.829555 ! Fit after self-cal, rms=0.146253Jy sigma=0.714445 ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6189 mas, bmaj=0.7775 mas, bpa=52.07 degrees ! Estimated noise=1.33496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00391012 Jy ! Component: 100 - total flux cleaned = 0.00682229 Jy ! Component: 150 - total flux cleaned = 0.00769126 Jy ! Component: 200 - total flux cleaned = 0.00829225 Jy ! Total flux subtracted in 200 components = 0.00829225 Jy ! Clean residual min=-0.006237 max=0.006022 Jy/beam ! Clean residual mean=0.000322 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 1.46846 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 144 components and 1.46846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145321Jy sigma=0.709826 ! Fit after self-cal, rms=0.145329Jy sigma=0.709471 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764563 Jy ! Component: 100 - total flux cleaned = 0.00114897 Jy ! Component: 150 - total flux cleaned = 0.00115383 Jy ! Component: 200 - total flux cleaned = 0.00132301 Jy ! Total flux subtracted in 200 components = 0.00132301 Jy ! Clean residual min=-0.006049 max=0.005665 Jy/beam ! Clean residual mean=0.000299 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 1.46978 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 156 components and 1.46978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144787Jy sigma=0.706417 ! Fit after self-cal, rms=0.144818Jy sigma=0.706268 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144818Jy sigma=0.706268 ! Fit after self-cal, rms=0.144894Jy sigma=0.705215 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6184 mas, bmaj=0.8174 mas, bpa=15.23 degrees ! Estimated noise=1.59695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.974508 Jy ! Component: 100 - total flux cleaned = 1.21959 Jy ! Component: 150 - total flux cleaned = 1.32359 Jy ! Component: 200 - total flux cleaned = 1.3721 Jy ! Total flux subtracted in 200 components = 1.3721 Jy ! Clean residual min=-0.029522 max=0.034896 Jy/beam ! Clean residual mean=0.000035 rms=0.002850 Jy/beam ! Combined flux in latest and established models = 1.3721 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.3721 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6191 mas, bmaj=0.7771 mas, bpa=52.33 degrees ! Estimated noise=1.33529 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406599 Jy ! Component: 100 - total flux cleaned = 0.0506032 Jy ! Component: 150 - total flux cleaned = 0.0614427 Jy ! Component: 200 - total flux cleaned = 0.0679087 Jy ! Total flux subtracted in 200 components = 0.0679087 Jy ! Clean residual min=-0.018490 max=0.015302 Jy/beam ! Clean residual mean=0.000897 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 1.44001 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 1.44001 Jy ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=2.431 mas, bmaj=2.97 mas, bpa=-34.81 degrees ! Estimated noise=1.88048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160192 Jy ! Component: 100 - total flux cleaned = 0.0254759 Jy ! Component: 150 - total flux cleaned = 0.0302385 Jy ! Component: 200 - total flux cleaned = 0.0327226 Jy ! Total flux subtracted in 200 components = 0.0327226 Jy ! Clean residual min=-0.005491 max=0.006697 Jy/beam ! Clean residual mean=0.000928 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 1.47273 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104674 Jy ! Component: 100 - total flux cleaned = 0.00120244 Jy ! Component: 150 - total flux cleaned = 0.00163573 Jy ! Component: 200 - total flux cleaned = 0.00189825 Jy ! Total flux subtracted in 200 components = 0.00189825 Jy ! Clean residual min=-0.004608 max=0.006320 Jy/beam ! Clean residual mean=0.000828 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 1.47463 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 77 components and 1.47463 Jy ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! Estimated beam: bmin=0.6191 mas, bmaj=0.7771 mas, bpa=52.33 degrees ! Estimated noise=1.33529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530099 Jy ! Component: 100 - total flux cleaned = 0.00211923 Jy ! Component: 150 - total flux cleaned = 0.00254935 Jy ! Component: 200 - total flux cleaned = 0.00255674 Jy ! Total flux subtracted in 200 components = 0.00255674 Jy ! Clean residual min=-0.011224 max=0.009843 Jy/beam ! Clean residual mean=0.000241 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 1.47718 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 1.47719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148468Jy sigma=0.738123 ! Fit after self-cal, rms=0.145821Jy sigma=0.731256 wmodel J0510+1800_X_map.mod ! Writing 91 model components to file: J0510+1800_X_map.mod wobs J0510+1800_X_uvs.fits ! Writing UV FITS file: J0510+1800_X_uvs.fits wwins J0510+1800_X_map.win ! wwins: Wrote 8 windows to J0510+1800_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00243384 Jy ! Component: 100 - total flux cleaned = -0.00333405 Jy ! Component: 150 - total flux cleaned = -0.00347497 Jy ! Component: 200 - total flux cleaned = -0.00373945 Jy ! Component: 250 - total flux cleaned = -0.00373929 Jy ! Component: 300 - total flux cleaned = -0.00349774 Jy ! Component: 350 - total flux cleaned = -0.0033812 Jy ! Component: 400 - total flux cleaned = -0.00315634 Jy ! Component: 450 - total flux cleaned = -0.00304686 Jy ! Component: 500 - total flux cleaned = -0.00304571 Jy ! Component: 550 - total flux cleaned = -0.00272997 Jy ! Component: 600 - total flux cleaned = -0.00252326 Jy ! Component: 650 - total flux cleaned = -0.0021182 Jy ! Component: 700 - total flux cleaned = -0.00192025 Jy ! Component: 750 - total flux cleaned = -0.00172562 Jy ! Component: 800 - total flux cleaned = -0.00153493 Jy ! Component: 850 - total flux cleaned = -0.00144056 Jy ! Component: 900 - total flux cleaned = -0.0011616 Jy ! Component: 950 - total flux cleaned = -0.000887641 Jy ! Component: 1000 - total flux cleaned = -0.000706706 Jy ! Component: 1050 - total flux cleaned = -0.000350566 Jy ! Component: 1100 - total flux cleaned = -8.77006e-05 Jy ! Component: 1150 - total flux cleaned = 0.000170864 Jy ! Component: 1200 - total flux cleaned = 0.000342818 Jy ! Component: 1250 - total flux cleaned = 0.00076378 Jy ! Component: 1300 - total flux cleaned = 0.00101278 Jy ! Component: 1350 - total flux cleaned = 0.00125993 Jy ! Component: 1400 - total flux cleaned = 0.00158526 Jy ! Component: 1450 - total flux cleaned = 0.00190672 Jy ! Component: 1500 - total flux cleaned = 0.0021448 Jy ! Component: 1550 - total flux cleaned = 0.0024587 Jy ! Component: 1600 - total flux cleaned = 0.00261413 Jy ! Component: 1650 - total flux cleaned = 0.00292219 Jy ! Component: 1700 - total flux cleaned = 0.0032265 Jy ! Component: 1750 - total flux cleaned = 0.00337739 Jy ! Component: 1800 - total flux cleaned = 0.00367607 Jy ! Component: 1850 - total flux cleaned = 0.00389749 Jy ! Component: 1900 - total flux cleaned = 0.00418949 Jy ! Component: 1950 - total flux cleaned = 0.00433397 Jy ! Component: 2000 - total flux cleaned = 0.00440542 Jy ! Component: 2050 - total flux cleaned = 0.00476126 Jy ! Component: 2100 - total flux cleaned = 0.004902 Jy ! Component: 2150 - total flux cleaned = 0.0050421 Jy ! Component: 2200 - total flux cleaned = 0.00524997 Jy ! Component: 2250 - total flux cleaned = 0.00531875 Jy ! Component: 2300 - total flux cleaned = 0.00552334 Jy ! Component: 2350 - total flux cleaned = 0.00572632 Jy ! Component: 2400 - total flux cleaned = 0.00586011 Jy ! Component: 2450 - total flux cleaned = 0.00592694 Jy ! Component: 2500 - total flux cleaned = 0.00612507 Jy ! Component: 2550 - total flux cleaned = 0.00625631 Jy ! Component: 2600 - total flux cleaned = 0.00651642 Jy ! Component: 2650 - total flux cleaned = 0.00664506 Jy ! Component: 2700 - total flux cleaned = 0.00670914 Jy ! Component: 2750 - total flux cleaned = 0.00683652 Jy ! Component: 2800 - total flux cleaned = 0.00702627 Jy ! Component: 2850 - total flux cleaned = 0.00708887 Jy ! Component: 2900 - total flux cleaned = 0.00715159 Jy ! Component: 2950 - total flux cleaned = 0.00733754 Jy ! Component: 3000 - total flux cleaned = 0.00746049 Jy ! Component: 3050 - total flux cleaned = 0.00758286 Jy ! Component: 3100 - total flux cleaned = 0.00782538 Jy ! Component: 3150 - total flux cleaned = 0.00788564 Jy ! Component: 3200 - total flux cleaned = 0.00806489 Jy ! Component: 3250 - total flux cleaned = 0.00818365 Jy ! Component: 3300 - total flux cleaned = 0.00830142 Jy ! Component: 3350 - total flux cleaned = 0.00847735 Jy ! Component: 3400 - total flux cleaned = 0.00847705 Jy ! Component: 3450 - total flux cleaned = 0.00859267 Jy ! Component: 3500 - total flux cleaned = 0.00865001 Jy ! Component: 3550 - total flux cleaned = 0.00876458 Jy ! Component: 3600 - total flux cleaned = 0.00882133 Jy ! Component: 3650 - total flux cleaned = 0.00893417 Jy ! Component: 3700 - total flux cleaned = 0.00904643 Jy ! Component: 3750 - total flux cleaned = 0.00904657 Jy ! Component: 3800 - total flux cleaned = 0.00932345 Jy ! Component: 3850 - total flux cleaned = 0.009378 Jy ! Component: 3900 - total flux cleaned = 0.00943267 Jy ! Component: 3950 - total flux cleaned = 0.0094872 Jy ! Component: 4000 - total flux cleaned = 0.0096495 Jy ! Component: 4050 - total flux cleaned = 0.00964944 Jy ! Total flux subtracted in 4096 components = 0.0096495 Jy ! Clean residual min=-0.003034 max=0.003108 Jy/beam ! Clean residual mean=0.000049 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 1.48683 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 385 components and 1.48684 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv123_uvs/J0510+1800_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6191 x 0.7771 at 52.33 degrees (North through East) ! Clean map min=-0.0098417 max=1.2641 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv123_uvs/J0510+1800_X_map.fits wmodel /scr/pima/rv123_uvs/J0510+1800_X_map.mod ! Writing 385 model components to file: /scr/pima/rv123_uvs/J0510+1800_X_map.mod wobs /scr/pima/rv123_uvs/J0510+1800_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv123_uvs/J0510+1800_X_uvs.fits wwins /scr/pima/rv123_uvs/J0510+1800_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rv123_uvs/J0510+1800_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.26411 invert ! Inverting map ! Your choice of large map pixels excluded 10.4% of the data. ! The x-axis pixel size should ideally be below 0.1654 milli-arcsec ! The y-axis pixel size should ideally be below 0.1753 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000829393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.196832 0.196832 0.393664 0.787327 1.57465 3.14931 6.29862 12.5972 25.1945 50.389 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.264 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1524.14 quit ! Quitting program ! Log file /scr/pima/rv123_uvs/J0510+1800_X_dfm.log closed on Sun Dec 23 00:40:22 2018