! Started logfile: /scr/pima/rv119_uvs/J1513-1012_X_dfm.log on Sun Dec 17 11:36:31 2017 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/rv119_uvs/J1513-1012_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1513-1012_X_uva.fits ! AN table 1: 18 integrations on 28 of 28 possible baselines. ! AN table 2: 8 integrations on 36 of 36 possible baselines. ! AN table 3: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.502451 visibilities/baseline/integration-bin. ! Found source: J1513-1012 ! ! 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 79 lines of history. ! ! Reading 4920 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 J1513-1012_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 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 19 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 167 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 167 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 167 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 167 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.574545Jy sigma=16.419780 ! Fit after self-cal, rms=0.384339Jy sigma=3.582400 ! 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 5.17% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.4942 mas, bmaj=0.8178 mas, bpa=-3.886 degrees ! Estimated noise=1.6685 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 = 0.923564 Jy ! Component: 100 - total flux cleaned = 1.17637 Jy ! Total flux subtracted in 100 components = 1.17637 Jy ! Clean residual min=-0.076626 max=0.114320 Jy/beam ! Clean residual mean=-0.000153 rms=0.009438 Jy/beam ! Combined flux in latest and established models = 1.17637 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.17637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318321Jy sigma=2.893778 ! Fit after self-cal, rms=0.318019Jy sigma=2.891268 ! Inverting map ! Your choice of large map pixels excluded 5.17% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122274 Jy ! Component: 100 - total flux cleaned = 0.129024 Jy ! Total flux subtracted in 100 components = 0.129024 Jy ! Clean residual min=-0.065689 max=0.068590 Jy/beam ! Clean residual mean=-0.000176 rms=0.007861 Jy/beam ! Combined flux in latest and established models = 1.3054 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 1.3054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285334Jy sigma=2.647759 ! Fit after self-cal, rms=0.284935Jy sigma=2.646131 ! Inverting map ! Your choice of large map pixels excluded 5.17% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (0.2, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124815 Jy ! Component: 100 - total flux cleaned = 0.0190233 Jy ! Total flux subtracted in 100 components = 0.0190233 Jy ! Clean residual min=-0.046847 max=0.052221 Jy/beam ! Clean residual mean=-0.000179 rms=0.007271 Jy/beam ! Combined flux in latest and established models = 1.32442 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 1.32442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268865Jy sigma=2.558680 ! Fit after self-cal, rms=0.268413Jy sigma=2.555685 ! Inverting map ! Your choice of large map pixels excluded 5.17% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (0, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267157 Jy ! Component: 100 - total flux cleaned = 0.0284253 Jy ! Total flux subtracted in 100 components = 0.0284253 Jy ! Clean residual min=-0.044160 max=0.039278 Jy/beam ! Clean residual mean=-0.000184 rms=0.006940 Jy/beam ! Combined flux in latest and established models = 1.35285 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 1.35285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262123Jy sigma=2.524497 ! Fit after self-cal, rms=0.261927Jy sigma=2.523620 ! Inverting map ! Your choice of large map pixels excluded 5.17% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 5.17% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.514 mas, bmaj=1.116 mas, bpa=-5.397 degrees ! Estimated noise=1.03086 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 = -0.0346682 Jy ! Component: 100 - total flux cleaned = -0.0442599 Jy ! Component: 150 - total flux cleaned = -0.0500822 Jy ! Component: 200 - total flux cleaned = -0.053778 Jy ! Total flux subtracted in 200 components = -0.053778 Jy ! Clean residual min=-0.031806 max=0.035656 Jy/beam ! Clean residual mean=-0.000543 rms=0.007621 Jy/beam ! Combined flux in latest and established models = 1.29907 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 1.29907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253628Jy sigma=2.470516 ! Fit after self-cal, rms=0.253546Jy sigma=2.470138 ! Inverting map ! Your choice of large map pixels excluded 5.17% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.514 x 1.116 at -5.397 degrees (North through East) ! Clean map min=-0.047248 max=1.1833 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.01 KP 1.87 LA 1.03 ! NL 0.96 ON 0.97 PT 1.06 WZ 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.92 KP 0.93 LA 0.98 ! MK 1.03 NL 1.00 OV 0.96 PT 0.97 ! SC 1.10 ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HH 0.93 HN 1.00 LA 1.02 ! NL 0.96 ON 0.98 PT 1.05 SC 0.97 ! WZ 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.02 KP 1.98 LA 1.04 ! NL 0.96 ON 1.00 PT 1.06 WZ 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.92 KP 0.93 LA 0.95 ! MK 1.01 NL 1.01 OV 0.97 PT 0.97 ! SC 1.10 ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 HH 0.90 HN 1.00 LA 1.02 ! NL 0.95 ON 1.01 PT 1.04 SC 0.97 ! WZ 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.01 KP 2.07 LA 1.04 ! NL 0.97 ON 1.01 PT 1.04 WZ 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.93 KP 0.94 LA 0.95 ! MK 1.04 NL 0.99 OV 0.94 PT 0.95 ! SC 1.07 ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HH 1.05 HN 1.00 LA 1.02 ! NL 0.96 ON 1.01 PT 1.04 SC 0.95 ! WZ 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.01 KP 1.83 LA 1.03 ! NL 0.97 ON 1.01 PT 1.07 WZ 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.91 KP 0.93 LA 0.94 ! MK 1.02 NL 1.00 OV 0.96 PT 0.97 ! SC 1.05 ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 HH 1.23 HN 1.00 LA 1.01 ! NL 0.96 ON 0.99 PT 1.04 SC 0.95 ! WZ 0.93 ! ! ! Fit before self-cal, rms=0.253546Jy sigma=2.470138 ! Fit after self-cal, rms=0.275665Jy sigma=1.934540 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.501 mas, bmaj=1.204 mas, bpa=-5.18 degrees ! Estimated noise=1.04893 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 (1.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00868217 Jy ! Component: 100 - total flux cleaned = 0.00780662 Jy ! Component: 150 - total flux cleaned = 0.00744969 Jy ! Component: 200 - total flux cleaned = 0.00744386 Jy ! Total flux subtracted in 200 components = 0.00744386 Jy ! Clean residual min=-0.011832 max=0.012752 Jy/beam ! Clean residual mean=-0.000070 rms=0.002423 Jy/beam ! Combined flux in latest and established models = 1.30651 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 1.30651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274128Jy sigma=1.917186 ! Fit after self-cal, rms=0.274111Jy sigma=1.916087 ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (-12.2, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00754034 Jy ! Component: 100 - total flux cleaned = 0.00711818 Jy ! Component: 150 - total flux cleaned = 0.00711825 Jy ! Component: 200 - total flux cleaned = 0.00747875 Jy ! Total flux subtracted in 200 components = 0.00747875 Jy ! Clean residual min=-0.011856 max=0.011622 Jy/beam ! Clean residual mean=-0.000070 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 1.31399 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 1.31399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272596Jy sigma=1.904294 ! Fit after self-cal, rms=0.272560Jy sigma=1.903837 ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 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=0.272560Jy sigma=1.903837 ! Fit after self-cal, rms=0.265639Jy sigma=1.782595 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.5004 mas, bmaj=1.201 mas, bpa=-5.041 degrees ! Estimated noise=1.04953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021366 Jy ! Component: 100 - total flux cleaned = 0.00233343 Jy ! Component: 150 - total flux cleaned = 0.00271618 Jy ! Component: 200 - total flux cleaned = 0.00342311 Jy ! Total flux subtracted in 200 components = 0.00342311 Jy ! Clean residual min=-0.007494 max=0.008341 Jy/beam ! Clean residual mean=-0.000068 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 1.31741 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 1.31741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265290Jy sigma=1.778165 ! Fit after self-cal, rms=0.265374Jy sigma=1.777951 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 (20.2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726407 Jy ! Component: 100 - total flux cleaned = 0.00806143 Jy ! Component: 150 - total flux cleaned = 0.00890097 Jy ! Component: 200 - total flux cleaned = 0.00965827 Jy ! Total flux subtracted in 200 components = 0.00965827 Jy ! Clean residual min=-0.006933 max=0.006601 Jy/beam ! Clean residual mean=-0.000062 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 1.32707 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 1.32707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264895Jy sigma=1.775614 ! Fit after self-cal, rms=0.264876Jy sigma=1.775249 ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 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=0.264876Jy sigma=1.775249 ! Fit after self-cal, rms=0.264585Jy sigma=1.757283 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.5004 mas, bmaj=1.202 mas, bpa=-5.035 degrees ! Estimated noise=1.04877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185364 Jy ! Component: 100 - total flux cleaned = 0.00230162 Jy ! Component: 150 - total flux cleaned = 0.00268834 Jy ! Component: 200 - total flux cleaned = 0.00316404 Jy ! Total flux subtracted in 200 components = 0.00316404 Jy ! Clean residual min=-0.005957 max=0.006514 Jy/beam ! Clean residual mean=-0.000062 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 1.33024 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 1.33024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264336Jy sigma=1.756325 ! Fit after self-cal, rms=0.264387Jy sigma=1.756217 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 (-20, -23.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607906 Jy ! Component: 100 - total flux cleaned = 0.00762223 Jy ! Component: 150 - total flux cleaned = 0.00799239 Jy ! Component: 200 - total flux cleaned = 0.00809782 Jy ! Total flux subtracted in 200 components = 0.00809782 Jy ! Clean residual min=-0.005923 max=0.005884 Jy/beam ! Clean residual mean=-0.000056 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 1.33833 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 1.33833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.264046Jy sigma=1.754711 ! Fit after self-cal, rms=0.264047Jy sigma=1.754452 ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 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=0.264047Jy sigma=1.754452 ! Fit after self-cal, rms=0.262207Jy sigma=1.753974 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=2.209 mas, bmaj=3.441 mas, bpa=-20.6 degrees ! Estimated noise=1.6167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666152 Jy ! Component: 100 - total flux cleaned = 0.00823624 Jy ! Component: 150 - total flux cleaned = 0.00966496 Jy ! Component: 200 - total flux cleaned = 0.0104488 Jy ! Total flux subtracted in 200 components = 0.0104488 Jy ! Clean residual min=-0.010557 max=0.009472 Jy/beam ! Clean residual mean=-0.000167 rms=0.003093 Jy/beam ! Combined flux in latest and established models = 1.34878 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 1.34878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261997Jy sigma=1.755424 ! Fit after self-cal, rms=0.262000Jy sigma=1.754904 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 = 0.00169122 Jy ! Component: 100 - total flux cleaned = 0.00228512 Jy ! Component: 150 - total flux cleaned = 0.00268952 Jy ! Component: 200 - total flux cleaned = 0.00277956 Jy ! Total flux subtracted in 200 components = 0.00277956 Jy ! Clean residual min=-0.010800 max=0.009315 Jy/beam ! Clean residual mean=-0.000153 rms=0.003050 Jy/beam ! Combined flux in latest and established models = 1.35156 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 125 components and 1.35156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261911Jy sigma=1.756166 ! Fit after self-cal, rms=0.261921Jy sigma=1.756031 ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.5004 mas, bmaj=1.204 mas, bpa=-5.047 degrees ! Estimated noise=1.04744 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5004 x 1.204 at -5.047 degrees (North through East) ! Clean map min=-0.036957 max=1.1644 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=0.261921Jy sigma=1.756031 ! Fit after self-cal, rms=1.036772Jy sigma=0.773714 ! Inverting map and beam ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.5007 mas, bmaj=1.201 mas, bpa=-4.997 degrees ! Estimated noise=1.04964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000804576 Jy ! Component: 100 - total flux cleaned = -0.000539053 Jy ! Component: 150 - total flux cleaned = -0.000534083 Jy ! Component: 200 - total flux cleaned = -0.000425667 Jy ! Total flux subtracted in 200 components = -0.000425667 Jy ! Clean residual min=-0.005402 max=0.004893 Jy/beam ! Clean residual mean=0.000005 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 1.35114 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 138 components and 1.35114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.036736Jy sigma=0.769534 ! Fit after self-cal, rms=1.036673Jy sigma=0.769356 ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000262168 Jy ! Component: 100 - total flux cleaned = -0.000166887 Jy ! Component: 150 - total flux cleaned = -7.94847e-05 Jy ! Component: 200 - total flux cleaned = -7.80719e-05 Jy ! Total flux subtracted in 200 components = -7.80719e-05 Jy ! Clean residual min=-0.005400 max=0.004829 Jy/beam ! Clean residual mean=0.000002 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 1.35106 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 141 components and 1.35106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.036653Jy sigma=0.767659 ! Fit after self-cal, rms=1.036624Jy sigma=0.767598 ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.036624Jy sigma=0.767598 ! Fit after self-cal, rms=1.030209Jy sigma=0.766947 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 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.47 mas, bmaj=1.06 mas, bpa=-4.368 degrees ! Estimated noise=1.65337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.867624 Jy ! Component: 100 - total flux cleaned = 1.08161 Jy ! Component: 150 - total flux cleaned = 1.18862 Jy ! Component: 200 - total flux cleaned = 1.23905 Jy ! Total flux subtracted in 200 components = 1.23905 Jy ! Clean residual min=-0.031858 max=0.036887 Jy/beam ! Clean residual mean=-0.000001 rms=0.003743 Jy/beam ! Combined flux in latest and established models = 1.23905 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 9 model components to the UV plane model. ! The established model now contains 9 components and 1.23905 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.5007 mas, bmaj=1.201 mas, bpa=-4.994 degrees ! Estimated noise=1.05004 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460131 Jy ! Component: 100 - total flux cleaned = 0.0617807 Jy ! Component: 150 - total flux cleaned = 0.0731738 Jy ! Component: 200 - total flux cleaned = 0.0833646 Jy ! Total flux subtracted in 200 components = 0.0833646 Jy ! Clean residual min=-0.014322 max=0.014864 Jy/beam ! Clean residual mean=-0.000015 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 1.32242 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 1.32242 Jy ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Added new window around map position (-0.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756618 Jy ! Component: 100 - total flux cleaned = 0.00882051 Jy ! Component: 150 - total flux cleaned = 0.0094139 Jy ! Component: 200 - total flux cleaned = 0.011094 Jy ! Total flux subtracted in 200 components = 0.011094 Jy ! Clean residual min=-0.012549 max=0.011997 Jy/beam ! Clean residual mean=-0.000016 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 1.33351 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 1.33351 Jy ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 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 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=2.203 mas, bmaj=3.43 mas, bpa=-20.56 degrees ! Estimated noise=1.62347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00743847 Jy ! Component: 100 - total flux cleaned = 0.00975287 Jy ! Component: 150 - total flux cleaned = 0.011206 Jy ! Component: 200 - total flux cleaned = 0.0124151 Jy ! Total flux subtracted in 200 components = 0.0124151 Jy ! Clean residual min=-0.009366 max=0.009704 Jy/beam ! Clean residual mean=-0.000028 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 1.34593 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) ! Added new window around map position (-3.6, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493037 Jy ! Component: 100 - total flux cleaned = 0.00476218 Jy ! Component: 150 - total flux cleaned = 0.00443057 Jy ! Component: 200 - total flux cleaned = 0.00413832 Jy ! Total flux subtracted in 200 components = 0.00413832 Jy ! Clean residual min=-0.006816 max=0.006175 Jy/beam ! Clean residual mean=-0.000033 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 1.35006 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 64 components and 1.35007 Jy ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! Estimated beam: bmin=0.5007 mas, bmaj=1.201 mas, bpa=-4.994 degrees ! Estimated noise=1.05004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00220671 Jy ! Component: 100 - total flux cleaned = -0.00172645 Jy ! Component: 150 - total flux cleaned = -0.00171838 Jy ! Component: 200 - total flux cleaned = -0.000842323 Jy ! Total flux subtracted in 200 components = -0.000842323 Jy ! Clean residual min=-0.009174 max=0.010115 Jy/beam ! Clean residual mean=-0.000010 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 1.34922 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 1.34922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.031376Jy sigma=0.843959 ! Fit after self-cal, rms=1.031478Jy sigma=0.840310 wmodel J1513-1012_X_map.mod ! Writing 72 model components to file: J1513-1012_X_map.mod wobs J1513-1012_X_uvs.fits ! Writing UV FITS file: J1513-1012_X_uvs.fits wwins J1513-1012_X_map.win ! wwins: Wrote 9 windows to J1513-1012_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 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567088 Jy ! Component: 100 - total flux cleaned = 0.00105106 Jy ! Component: 150 - total flux cleaned = 0.00104711 Jy ! Component: 200 - total flux cleaned = 0.0010442 Jy ! Component: 250 - total flux cleaned = 0.00147541 Jy ! Component: 300 - total flux cleaned = 0.00189623 Jy ! Component: 350 - total flux cleaned = 0.00230838 Jy ! Component: 400 - total flux cleaned = 0.00271148 Jy ! Component: 450 - total flux cleaned = 0.00310531 Jy ! Component: 500 - total flux cleaned = 0.00361796 Jy ! Component: 550 - total flux cleaned = 0.00374354 Jy ! Component: 600 - total flux cleaned = 0.00386684 Jy ! Component: 650 - total flux cleaned = 0.003868 Jy ! Component: 700 - total flux cleaned = 0.00398837 Jy ! Component: 750 - total flux cleaned = 0.00410808 Jy ! Component: 800 - total flux cleaned = 0.00410885 Jy ! Component: 850 - total flux cleaned = 0.00410956 Jy ! Component: 900 - total flux cleaned = 0.00444546 Jy ! Component: 950 - total flux cleaned = 0.00444466 Jy ! Component: 1000 - total flux cleaned = 0.00444481 Jy ! Component: 1050 - total flux cleaned = 0.00455203 Jy ! Component: 1100 - total flux cleaned = 0.00455151 Jy ! Component: 1150 - total flux cleaned = 0.00486124 Jy ! Component: 1200 - total flux cleaned = 0.00486055 Jy ! Component: 1250 - total flux cleaned = 0.00496028 Jy ! Component: 1300 - total flux cleaned = 0.0051588 Jy ! Component: 1350 - total flux cleaned = 0.00506135 Jy ! Component: 1400 - total flux cleaned = 0.00525554 Jy ! Component: 1450 - total flux cleaned = 0.00535008 Jy ! Component: 1500 - total flux cleaned = 0.00553807 Jy ! Component: 1550 - total flux cleaned = 0.00553784 Jy ! Component: 1600 - total flux cleaned = 0.00572002 Jy ! Component: 1650 - total flux cleaned = 0.00598975 Jy ! Component: 1700 - total flux cleaned = 0.00590066 Jy ! Component: 1750 - total flux cleaned = 0.00598904 Jy ! Component: 1800 - total flux cleaned = 0.00607649 Jy ! Component: 1850 - total flux cleaned = 0.00607779 Jy ! Component: 1900 - total flux cleaned = 0.00616347 Jy ! Component: 1950 - total flux cleaned = 0.00633006 Jy ! Component: 2000 - total flux cleaned = 0.00665839 Jy ! Component: 2050 - total flux cleaned = 0.00657595 Jy ! Component: 2100 - total flux cleaned = 0.00657524 Jy ! Component: 2150 - total flux cleaned = 0.00681393 Jy ! Component: 2200 - total flux cleaned = 0.00689179 Jy ! Component: 2250 - total flux cleaned = 0.00704759 Jy ! Component: 2300 - total flux cleaned = 0.00712434 Jy ! Component: 2350 - total flux cleaned = 0.00727665 Jy ! Component: 2400 - total flux cleaned = 0.00742678 Jy ! Component: 2450 - total flux cleaned = 0.00750126 Jy ! Component: 2500 - total flux cleaned = 0.00750106 Jy ! Component: 2550 - total flux cleaned = 0.00793659 Jy ! Component: 2600 - total flux cleaned = 0.00786464 Jy ! Component: 2650 - total flux cleaned = 0.00779393 Jy ! Component: 2700 - total flux cleaned = 0.00786409 Jy ! Component: 2750 - total flux cleaned = 0.00786463 Jy ! Component: 2800 - total flux cleaned = 0.00800265 Jy ! Component: 2850 - total flux cleaned = 0.00800246 Jy ! Component: 2900 - total flux cleaned = 0.00786839 Jy ! Component: 2950 - total flux cleaned = 0.00800198 Jy ! Component: 3000 - total flux cleaned = 0.00786943 Jy ! Component: 3050 - total flux cleaned = 0.0077393 Jy ! Component: 3100 - total flux cleaned = 0.00780382 Jy ! Component: 3150 - total flux cleaned = 0.00754885 Jy ! Component: 3200 - total flux cleaned = 0.00742331 Jy ! Component: 3250 - total flux cleaned = 0.00748582 Jy ! Component: 3300 - total flux cleaned = 0.00723766 Jy ! Component: 3350 - total flux cleaned = 0.00723763 Jy ! Component: 3400 - total flux cleaned = 0.00705524 Jy ! Component: 3450 - total flux cleaned = 0.00717514 Jy ! Component: 3500 - total flux cleaned = 0.00711529 Jy ! Component: 3550 - total flux cleaned = 0.00699812 Jy ! Component: 3600 - total flux cleaned = 0.00699804 Jy ! Component: 3650 - total flux cleaned = 0.0070559 Jy ! Component: 3700 - total flux cleaned = 0.00705572 Jy ! Component: 3750 - total flux cleaned = 0.00699807 Jy ! Component: 3800 - total flux cleaned = 0.00716747 Jy ! Component: 3850 - total flux cleaned = 0.00699937 Jy ! Component: 3900 - total flux cleaned = 0.00683338 Jy ! Component: 3950 - total flux cleaned = 0.00699832 Jy ! Component: 4000 - total flux cleaned = 0.00694468 Jy ! Component: 4050 - total flux cleaned = 0.00689031 Jy ! Total flux subtracted in 4096 components = 0.00694401 Jy ! Clean residual min=-0.002859 max=0.002998 Jy/beam ! Clean residual mean=-0.000003 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 1.35617 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 320 components and 1.35617 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1513-1012_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5007 x 1.201 at -4.994 degrees (North through East) ! Clean map min=-0.020201 max=1.1455 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1513-1012_X_map.fits wmodel /scr/pima/rv119_uvs/J1513-1012_X_map.mod ! Writing 320 model components to file: /scr/pima/rv119_uvs/J1513-1012_X_map.mod wobs /scr/pima/rv119_uvs/J1513-1012_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1513-1012_X_uvs.fits wwins /scr/pima/rv119_uvs/J1513-1012_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv119_uvs/J1513-1012_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.1455 invert ! Inverting map ! Your choice of large map pixels excluded 5.44% of the data. ! The x-axis pixel size should ideally be below 0.1681 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000820882 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214985 0.214985 0.42997 0.85994 1.71988 3.43976 6.87952 13.759 27.5181 55.0361 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.145 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1395.45 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1513-1012_X_dfm.log closed on Sun Dec 17 11:36:36 2017