! Started logfile: /scr/pima/rv119_uvs/J1516+1932_X_dfm.log on Sun Dec 17 11:36:37 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/J1516+1932_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1516+1932_X_uva.fits ! AN table 1: 12 integrations on 66 of 66 possible baselines. ! AN table 2: 7 integrations on 28 of 28 possible baselines. ! AN table 3: 2 integrations on 36 of 36 possible baselines. ! AN table 4: 14 integrations on 45 of 45 possible baselines. ! AN table 5: 115 integrations on 21 of 21 possible baselines. ! AN table 6: 32 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.334727 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1516+1932 ! ! 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 8324 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 J1516+1932_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 67 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 463 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 463 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 463 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 2 telescope corrections were flagged in sub-array 3. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 463 telescope corrections were flagged in sub-array 5. ! A total of 247 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.165863Jy sigma=15.627202 ! Fit after self-cal, rms=0.449949Jy sigma=6.039193 ! 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 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.624 mas, bmaj=0.902 mas, bpa=-9.018 degrees ! Estimated noise=0.903637 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 = 0.433483 Jy ! Component: 100 - total flux cleaned = 0.528127 Jy ! Total flux subtracted in 100 components = 0.528127 Jy ! Clean residual min=-0.007773 max=0.028011 Jy/beam ! Clean residual mean=0.000004 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.528127 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.528127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128268Jy sigma=1.280749 ! Fit after self-cal, rms=0.128227Jy sigma=1.280558 ! Inverting map ! Your choice of large map pixels excluded 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289632 Jy ! Component: 100 - total flux cleaned = 0.0412123 Jy ! Total flux subtracted in 100 components = 0.0412123 Jy ! Clean residual min=-0.007360 max=0.011740 Jy/beam ! Clean residual mean=0.000002 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.569339 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.569339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118693Jy sigma=1.139242 ! Fit after self-cal, rms=0.118645Jy sigma=1.138945 ! Inverting map ! Your choice of large map pixels excluded 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613118 Jy ! Component: 100 - total flux cleaned = 0.00646697 Jy ! Total flux subtracted in 100 components = 0.00646697 Jy ! Clean residual min=-0.007396 max=0.009853 Jy/beam ! Clean residual mean=0.000002 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.575806 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.575806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116220Jy sigma=1.120725 ! Fit after self-cal, rms=0.116112Jy sigma=1.119587 ! Inverting map ! Your choice of large map pixels excluded 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (-0.6, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804558 Jy ! Component: 100 - total flux cleaned = 0.00923082 Jy ! Total flux subtracted in 100 components = 0.00923082 Jy ! Clean residual min=-0.006643 max=0.008275 Jy/beam ! Clean residual mean=0.000002 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.585037 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.585037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114603Jy sigma=1.104225 ! Fit after self-cal, rms=0.114475Jy sigma=1.102908 ! Inverting map ! Your choice of large map pixels excluded 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.7123 mas, bmaj=0.9508 mas, bpa=-10.85 degrees ! Estimated noise=0.68755 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 (0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106264 Jy ! Component: 100 - total flux cleaned = 0.0117646 Jy ! Component: 150 - total flux cleaned = 0.0117606 Jy ! Component: 200 - total flux cleaned = 0.0117651 Jy ! Total flux subtracted in 200 components = 0.0117651 Jy ! Clean residual min=-0.006578 max=0.008910 Jy/beam ! Clean residual mean=0.000003 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.596802 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.596802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111913Jy sigma=1.086202 ! Fit after self-cal, rms=0.111799Jy sigma=1.085418 ! Inverting map ! Your choice of large map pixels excluded 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (1.8, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653824 Jy ! Component: 100 - total flux cleaned = 0.00678031 Jy ! Component: 150 - total flux cleaned = 0.00720284 Jy ! Component: 200 - total flux cleaned = 0.00759726 Jy ! Total flux subtracted in 200 components = 0.00759726 Jy ! Clean residual min=-0.006279 max=0.008416 Jy/beam ! Clean residual mean=0.000003 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.6044 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.604399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110230Jy sigma=1.073536 ! Fit after self-cal, rms=0.110137Jy sigma=1.072674 ! Inverting map ! Your choice of large map pixels excluded 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (-0.2, 9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536003 Jy ! Component: 100 - total flux cleaned = 0.00658913 Jy ! Component: 150 - total flux cleaned = 0.00714389 Jy ! Component: 200 - total flux cleaned = 0.00749123 Jy ! Total flux subtracted in 200 components = 0.00749123 Jy ! Clean residual min=-0.005904 max=0.006597 Jy/beam ! Clean residual mean=0.000003 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.611891 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.611891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108951Jy sigma=1.063739 ! Fit after self-cal, rms=0.108932Jy sigma=1.063234 ! Inverting map ! Your choice of large map pixels excluded 7.24% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7123 x 0.9508 at -10.85 degrees (North through East) ! Clean map min=-0.0050936 max=0.54101 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HH 1.06 HN 0.99 ! KP 1.00 LA 0.99 NL 0.98 NY 1.00 ! ON 0.99 OV 1.04 PT 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 KP 1.00 LA 0.97 MK 1.00 ! NL 0.98 ON 0.98 OV 1.01 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.00* KP 1.00 LA 0.99 ! MK 0.99 NL 1.01 OV 1.01 PT 1.03 ! SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.00* HN 0.98 KP 1.01 ! LA 0.98 MK 1.02 NL 1.04 NY 1.10 ! OV 1.01 PT 1.00 ! ! A total of 120 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.88 HN 1.04 NL 1.20 NY 0.99 ! ON 0.97 SC 0.96 WZ 0.96 ! ! A total of 51 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.99 HN 1.00 KP 1.00 ! LA 1.01 NL 1.00 NY 1.09 ON 0.94 ! OV 1.03 PT 1.06 SC 0.99 WZ 0.98 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HH 1.13 HN 1.00 ! KP 1.00 LA 0.98 NL 0.98 NY 0.95 ! ON 0.97 OV 1.03 PT 1.03 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 KP 0.98 LA 0.98 MK 0.95 ! NL 1.02 ON 1.06 OV 1.00 PT 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00* KP 0.97 LA 0.96 ! MK 0.98 NL 1.02 OV 1.02 PT 1.02 ! SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.00* HN 1.00 KP 1.00 ! LA 0.97 MK 1.02 NL 0.98 NY 1.10 ! OV 1.03 PT 1.01 ! ! A total of 120 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.86 HN 1.02 NL 1.19 NY 0.97 ! ON 0.99 SC 0.98 WZ 0.94 ! ! A total of 51 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 1.00 HN 1.00 KP 1.01 ! LA 1.01 NL 0.99 NY 1.08 ON 1.00 ! OV 1.02 PT 1.05 SC 1.00 WZ 0.97 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HH 1.11 HN 1.00 ! KP 0.99 LA 1.00 NL 0.99 NY 1.00 ! ON 1.01 OV 1.01 PT 1.01 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 KP 0.98 LA 0.96 MK 0.97 ! NL 1.00 ON 1.06 OV 1.02 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00* KP 0.97 LA 0.96 ! MK 0.99 NL 1.01 OV 1.00 PT 1.00 ! SC 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.00* HN 0.98 KP 1.00 ! LA 1.01 MK 1.01 NL 1.02 NY 1.08 ! OV 1.00 PT 0.98 ! ! A total of 120 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.96 HN 1.04 NL 1.20 NY 0.97 ! ON 1.01 SC 0.95 WZ 0.94 ! ! A total of 51 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.96 HN 1.00 KP 1.00 ! LA 1.01 NL 0.99 NY 1.10 ON 1.01 ! OV 1.02 PT 1.06 SC 0.96 WZ 0.96 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HH 1.35 HN 1.00 ! KP 0.99 LA 0.98 NL 0.99 NY 1.02 ! ON 1.02 OV 1.02 PT 1.00 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 KP 0.99 LA 0.96 MK 0.96 ! NL 0.99 ON 1.02 OV 1.01 PT 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00* KP 0.98 LA 0.98 ! MK 0.97 NL 1.03 OV 1.00 PT 1.02 ! SC 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.00* HN 1.02 KP 0.99 ! LA 0.99 MK 0.99 NL 1.01 NY 1.06 ! OV 0.99 PT 0.99 ! ! A total of 120 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 1.12 HN 1.00 NL 1.25 NY 0.98 ! ON 1.04 SC 0.95 WZ 0.93 ! ! A total of 51 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.97 HN 1.01 KP 0.99 ! LA 1.01 NL 1.01 NY 1.10 ON 1.00 ! OV 1.00 PT 1.05 SC 0.94 WZ 0.96 ! ! ! Fit before self-cal, rms=0.108932Jy sigma=1.063234 ! Fit after self-cal, rms=0.096223Jy sigma=0.981259 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.6936 mas, bmaj=1.011 mas, bpa=-9.247 degrees ! Estimated noise=0.699035 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 = -0.000862731 Jy ! Component: 100 - total flux cleaned = -0.00122127 Jy ! Component: 150 - total flux cleaned = -0.00174739 Jy ! Component: 200 - total flux cleaned = -0.00212402 Jy ! Total flux subtracted in 200 components = -0.00212402 Jy ! Clean residual min=-0.003167 max=0.003720 Jy/beam ! Clean residual mean=0.000002 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.609767 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.609766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095941Jy sigma=0.977249 ! Fit after self-cal, rms=0.096012Jy sigma=0.976954 ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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=0.096012Jy sigma=0.976954 ! Fit after self-cal, rms=0.094828Jy sigma=0.961580 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.6937 mas, bmaj=1.01 mas, bpa=-9.167 degrees ! Estimated noise=0.698737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000327846 Jy ! Component: 100 - total flux cleaned = -0.000411863 Jy ! Component: 150 - total flux cleaned = -0.000490875 Jy ! Component: 200 - total flux cleaned = -0.000633944 Jy ! Total flux subtracted in 200 components = -0.000633944 Jy ! Clean residual min=-0.002911 max=0.003557 Jy/beam ! Clean residual mean=0.000002 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.609132 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.609133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094690Jy sigma=0.959607 ! Fit after self-cal, rms=0.094675Jy sigma=0.959482 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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 (10.4, -21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267874 Jy ! Component: 100 - total flux cleaned = 0.00283228 Jy ! Component: 150 - total flux cleaned = 0.0026946 Jy ! Component: 200 - total flux cleaned = 0.00263282 Jy ! Total flux subtracted in 200 components = 0.00263282 Jy ! Clean residual min=-0.002781 max=0.003136 Jy/beam ! Clean residual mean=0.000002 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.611765 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.611765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094516Jy sigma=0.957690 ! Fit after self-cal, rms=0.094500Jy sigma=0.957484 ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (-5, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150931 Jy ! Component: 100 - total flux cleaned = 0.00187974 Jy ! Component: 150 - total flux cleaned = 0.00201302 Jy ! Component: 200 - total flux cleaned = 0.00201482 Jy ! Total flux subtracted in 200 components = 0.00201482 Jy ! Clean residual min=-0.002866 max=0.002882 Jy/beam ! Clean residual mean=0.000002 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.61378 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 89 components and 0.61378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094334Jy sigma=0.956026 ! Fit after self-cal, rms=0.094322Jy sigma=0.955945 ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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=0.094322Jy sigma=0.955945 ! Fit after self-cal, rms=0.093512Jy sigma=0.934440 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.6938 mas, bmaj=1.011 mas, bpa=-9.226 degrees ! Estimated noise=0.700225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000930398 Jy ! Component: 100 - total flux cleaned = -0.00100305 Jy ! Component: 150 - total flux cleaned = -0.000943698 Jy ! Component: 200 - total flux cleaned = -0.000836613 Jy ! Total flux subtracted in 200 components = -0.000836613 Jy ! Clean residual min=-0.002644 max=0.002959 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.612943 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 0.612943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093443Jy sigma=0.932912 ! Fit after self-cal, rms=0.093472Jy sigma=0.932829 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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 (4.6, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191209 Jy ! Component: 100 - total flux cleaned = 0.00196822 Jy ! Component: 150 - total flux cleaned = 0.00202225 Jy ! Component: 200 - total flux cleaned = 0.00212348 Jy ! Total flux subtracted in 200 components = 0.00212348 Jy ! Clean residual min=-0.002549 max=0.002567 Jy/beam ! Clean residual mean=0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.615067 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 0.615067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093370Jy sigma=0.931438 ! Fit after self-cal, rms=0.093364Jy sigma=0.931358 ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (48, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020414 Jy ! Component: 100 - total flux cleaned = 0.00254427 Jy ! Component: 150 - total flux cleaned = 0.00274007 Jy ! Component: 200 - total flux cleaned = 0.00292689 Jy ! Total flux subtracted in 200 components = 0.00292689 Jy ! Clean residual min=-0.002482 max=0.002469 Jy/beam ! Clean residual mean=0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.617994 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 0.617994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093268Jy sigma=0.930149 ! Fit after self-cal, rms=0.093261Jy sigma=0.930079 ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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=0.093261Jy sigma=0.930079 ! Fit after self-cal, rms=0.093288Jy sigma=0.929728 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=2.425 mas, bmaj=2.76 mas, bpa=-48.93 degrees ! Estimated noise=0.912027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200073 Jy ! Component: 100 - total flux cleaned = 0.0025634 Jy ! Component: 150 - total flux cleaned = 0.00303766 Jy ! Component: 200 - total flux cleaned = 0.00335237 Jy ! Total flux subtracted in 200 components = 0.00335237 Jy ! Clean residual min=-0.003196 max=0.002803 Jy/beam ! Clean residual mean=0.000004 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.621346 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 143 components and 0.621346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093302Jy sigma=0.929367 ! Fit after self-cal, rms=0.093298Jy sigma=0.929282 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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 = 0.000375426 Jy ! Component: 100 - total flux cleaned = 0.000572184 Jy ! Component: 150 - total flux cleaned = 0.000823083 Jy ! Component: 200 - total flux cleaned = 0.000954295 Jy ! Total flux subtracted in 200 components = 0.000954295 Jy ! Clean residual min=-0.003150 max=0.002644 Jy/beam ! Clean residual mean=0.000004 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.622301 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 0.622301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093312Jy sigma=0.929317 ! Fit after self-cal, rms=0.093310Jy sigma=0.929300 ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.694 mas, bmaj=1.011 mas, bpa=-9.235 degrees ! Estimated noise=0.699984 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.694 x 1.011 at -9.235 degrees (North through East) ! Clean map min=-0.0021397 max=0.53918 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=0.093310Jy sigma=0.929300 ! Fit after self-cal, rms=0.087673Jy sigma=0.836159 ! Inverting map and beam ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.6943 mas, bmaj=1.011 mas, bpa=-9.267 degrees ! Estimated noise=0.699751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000363063 Jy ! Component: 100 - total flux cleaned = -0.000739661 Jy ! Component: 150 - total flux cleaned = -0.000987803 Jy ! Component: 200 - total flux cleaned = -0.00126544 Jy ! Total flux subtracted in 200 components = -0.00126544 Jy ! Clean residual min=-0.002392 max=0.002446 Jy/beam ! Clean residual mean=0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.621035 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 166 components and 0.621035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087596Jy sigma=0.835319 ! Fit after self-cal, rms=0.087592Jy sigma=0.835295 ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000150569 Jy ! Component: 100 - total flux cleaned = 0.000106283 Jy ! Component: 150 - total flux cleaned = 0.000105956 Jy ! Component: 200 - total flux cleaned = 6.36362e-05 Jy ! Total flux subtracted in 200 components = 6.36362e-05 Jy ! Clean residual min=-0.002377 max=0.002429 Jy/beam ! Clean residual mean=0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.621099 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 173 components and 0.621099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087535Jy sigma=0.834754 ! Fit after self-cal, rms=0.087534Jy sigma=0.834743 ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087534Jy sigma=0.834743 ! Fit after self-cal, rms=0.087599Jy sigma=0.834669 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 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.6176 mas, bmaj=0.9258 mas, bpa=-8.022 degrees ! Estimated noise=0.922297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.432019 Jy ! Component: 100 - total flux cleaned = 0.5272 Jy ! Component: 150 - total flux cleaned = 0.556575 Jy ! Component: 200 - total flux cleaned = 0.571311 Jy ! Total flux subtracted in 200 components = 0.571311 Jy ! Clean residual min=-0.004853 max=0.007846 Jy/beam ! Clean residual mean=0.000001 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.571311 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.571311 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.6945 mas, bmaj=1.011 mas, bpa=-9.268 degrees ! Estimated noise=0.699643 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 = 0.0129062 Jy ! Component: 100 - total flux cleaned = 0.0207512 Jy ! Component: 150 - total flux cleaned = 0.0253607 Jy ! Component: 200 - total flux cleaned = 0.0267785 Jy ! Total flux subtracted in 200 components = 0.0267785 Jy ! Clean residual min=-0.003183 max=0.004412 Jy/beam ! Clean residual mean=0.000001 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.598089 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.59809 Jy ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (-2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278453 Jy ! Component: 100 - total flux cleaned = 0.00401352 Jy ! Component: 150 - total flux cleaned = 0.00500993 Jy ! Component: 200 - total flux cleaned = 0.00642971 Jy ! Total flux subtracted in 200 components = 0.00642971 Jy ! Clean residual min=-0.002690 max=0.003000 Jy/beam ! Clean residual mean=0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.604519 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.604519 Jy ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (-0.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153074 Jy ! Component: 100 - total flux cleaned = 0.00264017 Jy ! Component: 150 - total flux cleaned = 0.00356311 Jy ! Component: 200 - total flux cleaned = 0.00468136 Jy ! Total flux subtracted in 200 components = 0.00468136 Jy ! Clean residual min=-0.002639 max=0.002731 Jy/beam ! Clean residual mean=0.000002 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.609201 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.609201 Jy ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Added new window around map position (-7.2, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142617 Jy ! Component: 100 - total flux cleaned = 0.00231669 Jy ! Component: 150 - total flux cleaned = 0.00337002 Jy ! Component: 200 - total flux cleaned = 0.00416443 Jy ! Total flux subtracted in 200 components = 0.00416443 Jy ! Clean residual min=-0.002535 max=0.002586 Jy/beam ! Clean residual mean=0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.613365 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.613365 Jy ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 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 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=2.425 mas, bmaj=2.762 mas, bpa=-49.13 degrees ! Estimated noise=0.910624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290517 Jy ! Component: 100 - total flux cleaned = 0.00507571 Jy ! Component: 150 - total flux cleaned = 0.0068576 Jy ! Component: 200 - total flux cleaned = 0.00804909 Jy ! Total flux subtracted in 200 components = 0.00804909 Jy ! Clean residual min=-0.002979 max=0.002372 Jy/beam ! Clean residual mean=0.000005 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.621414 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 = 0.000467795 Jy ! Component: 100 - total flux cleaned = 0.000884359 Jy ! Component: 150 - total flux cleaned = 0.00126135 Jy ! Component: 200 - total flux cleaned = 0.00141821 Jy ! Total flux subtracted in 200 components = 0.00141821 Jy ! Clean residual min=-0.002917 max=0.002366 Jy/beam ! Clean residual mean=0.000005 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.622832 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.622832 Jy ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! Estimated beam: bmin=0.6945 mas, bmaj=1.011 mas, bpa=-9.268 degrees ! Estimated noise=0.699643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.12429e-05 Jy ! Component: 100 - total flux cleaned = -0.00017102 Jy ! Component: 150 - total flux cleaned = -8.45327e-05 Jy ! Component: 200 - total flux cleaned = -5.15932e-06 Jy ! Total flux subtracted in 200 components = -5.15932e-06 Jy ! Clean residual min=-0.002363 max=0.002364 Jy/beam ! Clean residual mean=0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.622827 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.622827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088372Jy sigma=0.838765 ! Fit after self-cal, rms=0.088326Jy sigma=0.837928 wmodel J1516+1932_X_map.mod ! Writing 102 model components to file: J1516+1932_X_map.mod wobs J1516+1932_X_uvs.fits ! Writing UV FITS file: J1516+1932_X_uvs.fits wwins J1516+1932_X_map.win ! wwins: Wrote 13 windows to J1516+1932_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 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371876 Jy ! Component: 100 - total flux cleaned = 0.000503101 Jy ! Component: 150 - total flux cleaned = 0.000672702 Jy ! Component: 200 - total flux cleaned = 0.000797455 Jy ! Component: 250 - total flux cleaned = 0.000921478 Jy ! Component: 300 - total flux cleaned = 0.00112485 Jy ! Component: 350 - total flux cleaned = 0.0013663 Jy ! Component: 400 - total flux cleaned = 0.00156479 Jy ! Component: 450 - total flux cleaned = 0.00172198 Jy ! Component: 500 - total flux cleaned = 0.00187741 Jy ! Component: 550 - total flux cleaned = 0.00210866 Jy ! Component: 600 - total flux cleaned = 0.00210866 Jy ! Component: 650 - total flux cleaned = 0.00226021 Jy ! Component: 700 - total flux cleaned = 0.00240982 Jy ! Component: 750 - total flux cleaned = 0.00248392 Jy ! Component: 800 - total flux cleaned = 0.00259391 Jy ! Component: 850 - total flux cleaned = 0.00263011 Jy ! Component: 900 - total flux cleaned = 0.00273902 Jy ! Component: 950 - total flux cleaned = 0.00273919 Jy ! Component: 1000 - total flux cleaned = 0.002989 Jy ! Component: 1050 - total flux cleaned = 0.00305989 Jy ! Component: 1100 - total flux cleaned = 0.00295395 Jy ! Component: 1150 - total flux cleaned = 0.00305954 Jy ! Component: 1200 - total flux cleaned = 0.00312906 Jy ! Component: 1250 - total flux cleaned = 0.00309487 Jy ! Component: 1300 - total flux cleaned = 0.00312934 Jy ! Component: 1350 - total flux cleaned = 0.00323202 Jy ! Component: 1400 - total flux cleaned = 0.00312982 Jy ! Component: 1450 - total flux cleaned = 0.00313011 Jy ! Component: 1500 - total flux cleaned = 0.00316352 Jy ! Component: 1550 - total flux cleaned = 0.00326407 Jy ! Component: 1600 - total flux cleaned = 0.00313058 Jy ! Component: 1650 - total flux cleaned = 0.00306416 Jy ! Component: 1700 - total flux cleaned = 0.00319607 Jy ! Component: 1750 - total flux cleaned = 0.00319601 Jy ! Component: 1800 - total flux cleaned = 0.00319618 Jy ! Component: 1850 - total flux cleaned = 0.00309864 Jy ! Component: 1900 - total flux cleaned = 0.0031636 Jy ! Component: 1950 - total flux cleaned = 0.00322821 Jy ! Component: 2000 - total flux cleaned = 0.00326047 Jy ! Component: 2050 - total flux cleaned = 0.00332427 Jy ! Component: 2100 - total flux cleaned = 0.00326053 Jy ! Component: 2150 - total flux cleaned = 0.00316527 Jy ! Component: 2200 - total flux cleaned = 0.00319679 Jy ! Component: 2250 - total flux cleaned = 0.00322842 Jy ! Component: 2300 - total flux cleaned = 0.00329112 Jy ! Component: 2350 - total flux cleaned = 0.0031975 Jy ! Component: 2400 - total flux cleaned = 0.00325961 Jy ! Component: 2450 - total flux cleaned = 0.0032286 Jy ! Component: 2500 - total flux cleaned = 0.003167 Jy ! Component: 2550 - total flux cleaned = 0.00304408 Jy ! Component: 2600 - total flux cleaned = 0.00310523 Jy ! Component: 2650 - total flux cleaned = 0.0031052 Jy ! Component: 2700 - total flux cleaned = 0.00316611 Jy ! Component: 2750 - total flux cleaned = 0.00316604 Jy ! Component: 2800 - total flux cleaned = 0.00322636 Jy ! Component: 2850 - total flux cleaned = 0.00328673 Jy ! Component: 2900 - total flux cleaned = 0.00322666 Jy ! Component: 2950 - total flux cleaned = 0.00337582 Jy ! Component: 3000 - total flux cleaned = 0.0032269 Jy ! Component: 3050 - total flux cleaned = 0.00337517 Jy ! Component: 3100 - total flux cleaned = 0.00346369 Jy ! Component: 3150 - total flux cleaned = 0.00337538 Jy ! Component: 3200 - total flux cleaned = 0.00346341 Jy ! Component: 3250 - total flux cleaned = 0.00349254 Jy ! Component: 3300 - total flux cleaned = 0.00358001 Jy ! Component: 3350 - total flux cleaned = 0.00360924 Jy ! Component: 3400 - total flux cleaned = 0.00366718 Jy ! Component: 3450 - total flux cleaned = 0.00369604 Jy ! Component: 3500 - total flux cleaned = 0.00383994 Jy ! Component: 3550 - total flux cleaned = 0.00386868 Jy ! Component: 3600 - total flux cleaned = 0.00386849 Jy ! Component: 3650 - total flux cleaned = 0.00398234 Jy ! Component: 3700 - total flux cleaned = 0.00401076 Jy ! Component: 3750 - total flux cleaned = 0.00395412 Jy ! Component: 3800 - total flux cleaned = 0.00398242 Jy ! Component: 3850 - total flux cleaned = 0.00417926 Jy ! Component: 3900 - total flux cleaned = 0.00417919 Jy ! Component: 3950 - total flux cleaned = 0.00417922 Jy ! Component: 4000 - total flux cleaned = 0.00429061 Jy ! Component: 4050 - total flux cleaned = 0.00431843 Jy ! Total flux subtracted in 4096 components = 0.00417969 Jy ! Clean residual min=-0.001648 max=0.001797 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.627007 Jy keep ! Adding 389 model components to the UV plane model. ! The established model now contains 491 components and 0.627007 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1516+1932_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6945 x 1.011 at -9.268 degrees (North through East) ! Clean map min=-0.0018386 max=0.53971 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1516+1932_X_map.fits wmodel /scr/pima/rv119_uvs/J1516+1932_X_map.mod ! Writing 491 model components to file: /scr/pima/rv119_uvs/J1516+1932_X_map.mod wobs /scr/pima/rv119_uvs/J1516+1932_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1516+1932_X_uvs.fits wwins /scr/pima/rv119_uvs/J1516+1932_X_map.win ! wwins: Wrote 14 windows to /scr/pima/rv119_uvs/J1516+1932_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.539711 invert ! Inverting map ! Your choice of large map pixels excluded 6.16% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1716 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000459051 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.255165 0.255165 0.510329 1.02066 2.04132 4.08263 8.16526 16.3305 32.6611 65.3221 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.539 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1175.71 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1516+1932_X_dfm.log closed on Sun Dec 17 11:36:42 2017