! Started logfile: /scr/pima/rv117_uvs/J1029-1852_X_dfm.log on Sat Dec 9 23:43:08 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/rv117_uvs/J1029-1852_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1029-1852_X_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! AN table 2: 7 integrations on 21 of 21 possible baselines. ! AN table 3: 13 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.667034 visibilities/baseline/integration-bin. ! Found source: J1029-1852 ! ! 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 74 lines of history. ! ! Reading 2420 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 J1029-1852_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 29 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 34 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.064453Jy sigma=19.529151 ! Fit after self-cal, rms=0.699154Jy sigma=12.655789 ! 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 0.374% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8007 mas, bmaj=2.174 mas, bpa=-6.544 degrees ! Estimated noise=1.14809 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 = 0.216615 Jy ! Component: 100 - total flux cleaned = 0.279623 Jy ! Total flux subtracted in 100 components = 0.279623 Jy ! Clean residual min=-0.013918 max=0.046249 Jy/beam ! Clean residual mean=0.000072 rms=0.004193 Jy/beam ! Combined flux in latest and established models = 0.279623 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.279623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102651Jy sigma=1.858388 ! Fit after self-cal, rms=0.102593Jy sigma=1.857454 ! Inverting map ! Your choice of large map pixels excluded 0.374% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Added new window around map position (1.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435867 Jy ! Component: 100 - total flux cleaned = 0.0687932 Jy ! Total flux subtracted in 100 components = 0.0687932 Jy ! Clean residual min=-0.010757 max=0.017817 Jy/beam ! Clean residual mean=0.000007 rms=0.002715 Jy/beam ! Combined flux in latest and established models = 0.348416 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.348416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072687Jy sigma=1.278834 ! Fit after self-cal, rms=0.070878Jy sigma=1.247045 ! Inverting map ! Your choice of large map pixels excluded 0.374% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206295 Jy ! Component: 100 - total flux cleaned = 0.0323473 Jy ! Total flux subtracted in 100 components = 0.0323473 Jy ! Clean residual min=-0.009007 max=0.010415 Jy/beam ! Clean residual mean=-0.000024 rms=0.002044 Jy/beam ! Combined flux in latest and established models = 0.380764 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.380764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062326Jy sigma=1.078998 ! Fit after self-cal, rms=0.061412Jy sigma=1.061844 ! Inverting map ! Your choice of large map pixels excluded 0.374% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.374% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9707 mas, bmaj=2.543 mas, bpa=-6.765 degrees ! Estimated noise=0.855002 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 = 0.0135315 Jy ! Component: 100 - total flux cleaned = 0.0200273 Jy ! Component: 150 - total flux cleaned = 0.0232123 Jy ! Component: 200 - total flux cleaned = 0.0238426 Jy ! Total flux subtracted in 200 components = 0.0238426 Jy ! Clean residual min=-0.006385 max=0.007254 Jy/beam ! Clean residual mean=-0.000063 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.404606 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.404606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058730Jy sigma=1.006154 ! Fit after self-cal, rms=0.058328Jy sigma=0.998764 ! Inverting map ! Your choice of large map pixels excluded 0.374% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9707 x 2.543 at -6.765 degrees (North through East) ! Clean map min=-0.0063327 max=0.2708 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.10 KP 0.98 ! LA 1.09 NL 0.97 OV 1.03 PT 1.00 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.05 KP 0.98 LA 0.95 ! MK 0.94 OV 0.97 PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 0.99 LA 0.94 MK 1.01 ! NL 1.01 OV 1.06 PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.10 KP 0.98 ! LA 1.08 NL 0.97 OV 1.01 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.04 KP 0.99 LA 0.92 ! MK 1.02 OV 1.00 PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 0.99 LA 0.95 MK 0.96 ! NL 0.99 OV 0.99 PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.09 KP 0.98 ! LA 1.14 NL 0.98 OV 1.03 PT 0.98 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.01 KP 1.00 LA 0.92 ! MK 0.93 OV 0.98 PT 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 1.01 LA 0.96 MK 0.96 ! NL 0.98 OV 1.01 PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.13 KP 0.99 ! LA 1.08 NL 0.98 OV 1.00 PT 0.99 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 KP 0.96 LA 0.94 ! MK 0.92 OV 1.02 PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 KP 1.02 LA 0.93 MK 1.00 ! NL 1.03 OV 1.05 PT 0.99 SC 0.91 ! ! ! Fit before self-cal, rms=0.058328Jy sigma=0.998764 ! Fit after self-cal, rms=0.056583Jy sigma=0.947359 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9914 mas, bmaj=2.56 mas, bpa=-7.11 degrees ! Estimated noise=0.858754 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 = 0.000141617 Jy ! Component: 100 - total flux cleaned = 3.33508e-05 Jy ! Component: 150 - total flux cleaned = -5.96857e-05 Jy ! Component: 200 - total flux cleaned = -5.98737e-05 Jy ! Total flux subtracted in 200 components = -5.98737e-05 Jy ! Clean residual min=-0.004905 max=0.004481 Jy/beam ! Clean residual mean=-0.000029 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.404546 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.404546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056231Jy sigma=0.940620 ! Fit after self-cal, rms=0.056145Jy sigma=0.939373 ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.056145Jy sigma=0.939373 ! Fit after self-cal, rms=0.055870Jy sigma=0.934448 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9914 mas, bmaj=2.559 mas, bpa=-7.117 degrees ! Estimated noise=0.857957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000388509 Jy ! Component: 100 - total flux cleaned = 0.000296535 Jy ! Component: 150 - total flux cleaned = 0.000218329 Jy ! Component: 200 - total flux cleaned = 0.000215746 Jy ! Total flux subtracted in 200 components = 0.000215746 Jy ! Clean residual min=-0.004411 max=0.004366 Jy/beam ! Clean residual mean=-0.000011 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.404762 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.404762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055628Jy sigma=0.929996 ! Fit after self-cal, rms=0.055549Jy sigma=0.929047 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 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, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041857 Jy ! Component: 100 - total flux cleaned = 0.00584507 Jy ! Component: 150 - total flux cleaned = 0.00626334 Jy ! Component: 200 - total flux cleaned = 0.00641154 Jy ! Total flux subtracted in 200 components = 0.00641154 Jy ! Clean residual min=-0.004126 max=0.003398 Jy/beam ! Clean residual mean=-0.000015 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.411174 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.411174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055121Jy sigma=0.921896 ! Fit after self-cal, rms=0.055085Jy sigma=0.921440 ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.055085Jy sigma=0.921440 ! Fit after self-cal, rms=0.054754Jy sigma=0.916443 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9913 mas, bmaj=2.558 mas, bpa=-7.106 degrees ! Estimated noise=0.85741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720064 Jy ! Component: 100 - total flux cleaned = 0.00102043 Jy ! Component: 150 - total flux cleaned = 0.0010848 Jy ! Component: 200 - total flux cleaned = 0.0010848 Jy ! Total flux subtracted in 200 components = 0.0010848 Jy ! Clean residual min=-0.003695 max=0.003404 Jy/beam ! Clean residual mean=-0.000012 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.412258 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.412258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054582Jy sigma=0.913317 ! Fit after self-cal, rms=0.054553Jy sigma=0.912963 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = 7.66815e-05 Jy ! Component: 100 - total flux cleaned = 0.000259772 Jy ! Component: 150 - total flux cleaned = 0.000259682 Jy ! Component: 200 - total flux cleaned = 0.000261304 Jy ! Total flux subtracted in 200 components = 0.000261304 Jy ! Clean residual min=-0.003689 max=0.003349 Jy/beam ! Clean residual mean=-0.000012 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.41252 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.41252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054423Jy sigma=0.910819 ! Fit after self-cal, rms=0.054397Jy sigma=0.910520 ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 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=0.054397Jy sigma=0.910520 ! Fit after self-cal, rms=0.054372Jy sigma=0.910409 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.692 mas, bmaj=5.323 mas, bpa=-8.22 degrees ! Estimated noise=1.03002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000526839 Jy ! Component: 100 - total flux cleaned = 0.000530499 Jy ! Component: 150 - total flux cleaned = 0.000488328 Jy ! Component: 200 - total flux cleaned = 0.000412559 Jy ! Total flux subtracted in 200 components = 0.000412559 Jy ! Clean residual min=-0.003713 max=0.002852 Jy/beam ! Clean residual mean=-0.000018 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.412932 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.412932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054293Jy sigma=0.909117 ! Fit after self-cal, rms=0.054261Jy sigma=0.908590 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 = 0.000103407 Jy ! Component: 100 - total flux cleaned = 7.71284e-06 Jy ! Component: 150 - total flux cleaned = -2.78924e-05 Jy ! Component: 200 - total flux cleaned = -0.000125686 Jy ! Total flux subtracted in 200 components = -0.000125686 Jy ! Clean residual min=-0.003664 max=0.002830 Jy/beam ! Clean residual mean=-0.000018 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.412807 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.412807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054216Jy sigma=0.907875 ! Fit after self-cal, rms=0.054189Jy sigma=0.907483 ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9914 mas, bmaj=2.557 mas, bpa=-7.102 degrees ! Estimated noise=0.857161 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 2.557 at -7.102 degrees (North through East) ! Clean map min=-0.0034907 max=0.26976 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 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 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.7984 mas, bmaj=2.153 mas, bpa=-6.685 degrees ! Estimated noise=1.16767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.217406 Jy ! Component: 100 - total flux cleaned = 0.292707 Jy ! Component: 150 - total flux cleaned = 0.333383 Jy ! Component: 200 - total flux cleaned = 0.357787 Jy ! Total flux subtracted in 200 components = 0.357787 Jy ! Clean residual min=-0.006800 max=0.012773 Jy/beam ! Clean residual mean=0.000033 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.357787 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.357787 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9914 mas, bmaj=2.557 mas, bpa=-7.102 degrees ! Estimated noise=0.857161 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 = 0.0212411 Jy ! Component: 100 - total flux cleaned = 0.0322169 Jy ! Component: 150 - total flux cleaned = 0.0384961 Jy ! Component: 200 - total flux cleaned = 0.0429341 Jy ! Total flux subtracted in 200 components = 0.0429341 Jy ! Clean residual min=-0.004097 max=0.003892 Jy/beam ! Clean residual mean=-0.000005 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.400721 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.400721 Jy ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 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 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.692 mas, bmaj=5.323 mas, bpa=-8.22 degrees ! Estimated noise=1.03002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420601 Jy ! Component: 100 - total flux cleaned = 0.00685235 Jy ! Component: 150 - total flux cleaned = 0.00777316 Jy ! Component: 200 - total flux cleaned = 0.00832496 Jy ! Total flux subtracted in 200 components = 0.00832496 Jy ! Clean residual min=-0.003657 max=0.002901 Jy/beam ! Clean residual mean=-0.000016 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.409046 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 = 0.000410528 Jy ! Component: 100 - total flux cleaned = 0.000673153 Jy ! Component: 150 - total flux cleaned = 0.00082765 Jy ! Component: 200 - total flux cleaned = 0.000864081 Jy ! Total flux subtracted in 200 components = 0.000864081 Jy ! Clean residual min=-0.003599 max=0.002876 Jy/beam ! Clean residual mean=-0.000016 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.40991 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.40991 Jy ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.9914 mas, bmaj=2.557 mas, bpa=-7.102 degrees ! Estimated noise=0.857161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000708854 Jy ! Component: 100 - total flux cleaned = -0.000720461 Jy ! Component: 150 - total flux cleaned = -0.000718813 Jy ! Component: 200 - total flux cleaned = -0.000600395 Jy ! Total flux subtracted in 200 components = -0.000600395 Jy ! Clean residual min=-0.003957 max=0.003697 Jy/beam ! Clean residual mean=-0.000009 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.40931 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.40931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054220Jy sigma=0.908945 ! Fit after self-cal, rms=0.054119Jy sigma=0.907285 wmodel J1029-1852_X_map.mod ! Writing 81 model components to file: J1029-1852_X_map.mod wobs J1029-1852_X_uvs.fits ! Writing UV FITS file: J1029-1852_X_uvs.fits wwins J1029-1852_X_map.win ! wwins: Wrote 3 windows to J1029-1852_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 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 5.26065e-05 Jy ! Component: 100 - total flux cleaned = -0.000476333 Jy ! Component: 150 - total flux cleaned = -0.000743448 Jy ! Component: 200 - total flux cleaned = -0.000896756 Jy ! Component: 250 - total flux cleaned = -0.000848131 Jy ! Component: 300 - total flux cleaned = -0.000847651 Jy ! Component: 350 - total flux cleaned = -0.000894364 Jy ! Component: 400 - total flux cleaned = -0.0010326 Jy ! Component: 450 - total flux cleaned = -0.00121152 Jy ! Component: 500 - total flux cleaned = -0.00121161 Jy ! Component: 550 - total flux cleaned = -0.00151424 Jy ! Component: 600 - total flux cleaned = -0.00172597 Jy ! Component: 650 - total flux cleaned = -0.00189233 Jy ! Component: 700 - total flux cleaned = -0.00221953 Jy ! Component: 750 - total flux cleaned = -0.00242092 Jy ! Component: 800 - total flux cleaned = -0.00273804 Jy ! Component: 850 - total flux cleaned = -0.00289444 Jy ! Component: 900 - total flux cleaned = -0.00316378 Jy ! Component: 950 - total flux cleaned = -0.0034299 Jy ! Component: 1000 - total flux cleaned = -0.00361762 Jy ! Component: 1050 - total flux cleaned = -0.00391428 Jy ! Component: 1100 - total flux cleaned = -0.00406089 Jy ! Component: 1150 - total flux cleaned = -0.00435034 Jy ! Component: 1200 - total flux cleaned = -0.00460016 Jy ! Component: 1250 - total flux cleaned = -0.00474056 Jy ! Component: 1300 - total flux cleaned = -0.00501985 Jy ! Component: 1350 - total flux cleaned = -0.00519243 Jy ! Component: 1400 - total flux cleaned = -0.00539857 Jy ! Component: 1450 - total flux cleaned = -0.00563606 Jy ! Component: 1500 - total flux cleaned = -0.00587078 Jy ! Component: 1550 - total flux cleaned = -0.00603702 Jy ! Component: 1600 - total flux cleaned = -0.00630006 Jy ! Component: 1650 - total flux cleaned = -0.00636539 Jy ! Component: 1700 - total flux cleaned = -0.0066881 Jy ! Component: 1750 - total flux cleaned = -0.0067838 Jy ! Component: 1800 - total flux cleaned = -0.00697373 Jy ! Component: 1850 - total flux cleaned = -0.00716259 Jy ! Component: 1900 - total flux cleaned = -0.0073493 Jy ! Component: 1950 - total flux cleaned = -0.00738044 Jy ! Component: 2000 - total flux cleaned = -0.00750353 Jy ! Component: 2050 - total flux cleaned = -0.00759457 Jy ! Component: 2100 - total flux cleaned = -0.00771526 Jy ! Component: 2150 - total flux cleaned = -0.00783461 Jy ! Component: 2200 - total flux cleaned = -0.00792379 Jy ! Component: 2250 - total flux cleaned = -0.0080123 Jy ! Component: 2300 - total flux cleaned = -0.00801255 Jy ! Component: 2350 - total flux cleaned = -0.00809991 Jy ! Component: 2400 - total flux cleaned = -0.00827217 Jy ! Component: 2450 - total flux cleaned = -0.00824356 Jy ! Component: 2500 - total flux cleaned = -0.00827213 Jy ! Component: 2550 - total flux cleaned = -0.00832803 Jy ! Component: 2600 - total flux cleaned = -0.00835594 Jy ! Component: 2650 - total flux cleaned = -0.00832818 Jy ! Component: 2700 - total flux cleaned = -0.00838322 Jy ! Component: 2750 - total flux cleaned = -0.00838326 Jy ! Component: 2800 - total flux cleaned = -0.00846391 Jy ! Component: 2850 - total flux cleaned = -0.00835637 Jy ! Component: 2900 - total flux cleaned = -0.00843643 Jy ! Component: 2950 - total flux cleaned = -0.00846348 Jy ! Component: 3000 - total flux cleaned = -0.00841099 Jy ! Component: 3050 - total flux cleaned = -0.00846336 Jy ! Component: 3100 - total flux cleaned = -0.00854077 Jy ! Component: 3150 - total flux cleaned = -0.00859252 Jy ! Component: 3200 - total flux cleaned = -0.00864355 Jy ! Component: 3250 - total flux cleaned = -0.00864342 Jy ! Component: 3300 - total flux cleaned = -0.00859345 Jy ! Component: 3350 - total flux cleaned = -0.00851811 Jy ! Component: 3400 - total flux cleaned = -0.00846847 Jy ! Component: 3450 - total flux cleaned = -0.00856735 Jy ! Component: 3500 - total flux cleaned = -0.00849351 Jy ! Component: 3550 - total flux cleaned = -0.00854227 Jy ! Component: 3600 - total flux cleaned = -0.00837255 Jy ! Component: 3650 - total flux cleaned = -0.00832417 Jy ! Component: 3700 - total flux cleaned = -0.00832406 Jy ! Component: 3750 - total flux cleaned = -0.00827658 Jy ! Component: 3800 - total flux cleaned = -0.00820575 Jy ! Component: 3850 - total flux cleaned = -0.0081823 Jy ! Component: 3900 - total flux cleaned = -0.0081355 Jy ! Component: 3950 - total flux cleaned = -0.00804243 Jy ! Component: 4000 - total flux cleaned = -0.00794992 Jy ! Component: 4050 - total flux cleaned = -0.00795 Jy ! Total flux subtracted in 4096 components = -0.00783586 Jy ! Clean residual min=-0.001324 max=0.001300 Jy/beam ! Clean residual mean=-0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.401474 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 358 components and 0.401474 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1029-1852_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 2.557 at -7.102 degrees (North through East) ! Clean map min=-0.0023303 max=0.2735 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1029-1852_X_map.fits wmodel /scr/pima/rv117_uvs/J1029-1852_X_map.mod ! Writing 358 model components to file: /scr/pima/rv117_uvs/J1029-1852_X_map.mod wobs /scr/pima/rv117_uvs/J1029-1852_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1029-1852_X_uvs.fits wwins /scr/pima/rv117_uvs/J1029-1852_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv117_uvs/J1029-1852_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.273502 invert ! Inverting map ! Your choice of large map pixels excluded 0.284% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000398725 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.437356 0.437356 0.874711 1.74942 3.49884 6.99769 13.9954 27.9908 55.9815 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.273 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 685.94 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1029-1852_X_dfm.log closed on Sat Dec 9 23:43:12 2017