! Started logfile: /scr/pima/rv119_uvs/J0209+1352_X_dfm.log on Sun Dec 17 11:32:16 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/J0209+1352_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0209+1352_X_uva.fits ! AN table 1: 176 integrations on 66 of 66 possible baselines. ! AN table 2: 3 integrations on 28 of 28 possible baselines. ! AN table 3: 16 integrations on 36 of 36 possible baselines. ! AN table 4: 12 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.242446 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0209+1352 ! ! 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 11940 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 J0209+1352_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 1327 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1327 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1327 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1327 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 100 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.069136Jy sigma=13.580008 ! Fit after self-cal, rms=0.665247Jy sigma=8.592672 ! 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 12% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1746 milli-arcsec ! Estimated beam: bmin=0.5466 mas, bmaj=0.959 mas, bpa=-2.867 degrees ! Estimated noise=0.873657 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 = 0.258998 Jy ! Component: 100 - total flux cleaned = 0.31898 Jy ! Total flux subtracted in 100 components = 0.31898 Jy ! Clean residual min=-0.008294 max=0.023843 Jy/beam ! Clean residual mean=0.000009 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.31898 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.31898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115217Jy sigma=1.126097 ! Fit after self-cal, rms=0.115144Jy sigma=1.125260 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1746 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269669 Jy ! Component: 100 - total flux cleaned = 0.0396932 Jy ! Total flux subtracted in 100 components = 0.0396932 Jy ! Clean residual min=-0.007570 max=0.009695 Jy/beam ! Clean residual mean=0.000003 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.358673 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.358673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106246Jy sigma=1.012776 ! Fit after self-cal, rms=0.106128Jy sigma=1.010262 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1746 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499341 Jy ! Component: 100 - total flux cleaned = 0.00498892 Jy ! Total flux subtracted in 100 components = 0.00498892 Jy ! Clean residual min=-0.005577 max=0.007089 Jy/beam ! Clean residual mean=0.000003 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.363662 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.363662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103694Jy sigma=0.989628 ! Fit after self-cal, rms=0.103565Jy sigma=0.989069 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1746 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 12% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1746 milli-arcsec ! Estimated beam: bmin=0.5651 mas, bmaj=0.9205 mas, bpa=-3.451 degrees ! Estimated noise=0.567866 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 = 0.00461507 Jy ! Component: 100 - total flux cleaned = 0.00462141 Jy ! Component: 150 - total flux cleaned = 0.00486572 Jy ! Component: 200 - total flux cleaned = 0.00507152 Jy ! Total flux subtracted in 200 components = 0.00507152 Jy ! Clean residual min=-0.005592 max=0.005878 Jy/beam ! Clean residual mean=-0.000001 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.368734 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.368734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100881Jy sigma=0.969665 ! Fit after self-cal, rms=0.100754Jy sigma=0.969361 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1746 milli-arcsec ! Added new window around map position (-1, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401001 Jy ! Component: 100 - total flux cleaned = 0.00439907 Jy ! Component: 150 - total flux cleaned = 0.00473397 Jy ! Component: 200 - total flux cleaned = 0.00504607 Jy ! Total flux subtracted in 200 components = 0.00504607 Jy ! Clean residual min=-0.005215 max=0.004750 Jy/beam ! Clean residual mean=-0.000006 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.37378 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.37378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099608Jy sigma=0.960604 ! Fit after self-cal, rms=0.099499Jy sigma=0.960119 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1746 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5651 x 0.9205 at -3.451 degrees (North through East) ! Clean map min=-0.0047708 max=0.33794 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HH 0.86 HN 1.01 ! KP 1.08 LA 1.01 NL 0.94 NY 1.04 ! ON 0.97 PT 1.02 SC 1.00 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.96 HN 1.03 KP 1.02 LA 1.01 ! NL 0.98 OV 0.99 PT 1.01 SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 1.02 KP 1.02 LA 1.02 ! MK 1.07 NL 0.99 OV 0.99 PT 1.00 ! SC 1.03 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* NY 0.00* ! ! ! Correcting IF 2. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HH 0.79 HN 1.03 ! KP 1.05 LA 0.99 NL 0.95 NY 1.00 ! ON 1.00 PT 1.02 SC 0.99 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.03 KP 1.05 LA 0.98 ! NL 0.99 OV 0.99 PT 1.05 SC 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 1.06 KP 0.99 LA 1.03 ! MK 1.06 NL 0.97 OV 0.99 PT 1.04 ! SC 0.99 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* NY 0.00* ! ! ! Correcting IF 3. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HH 0.95 HN 1.01 ! KP 1.04 LA 1.00 NL 0.94 NY 1.02 ! ON 1.02 PT 1.00 SC 0.98 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.03 KP 0.99 LA 1.03 ! NL 1.00 OV 0.97 PT 1.00 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 HN 1.09 KP 1.01 LA 0.98 ! MK 1.04 NL 0.99 OV 0.96 PT 1.02 ! SC 0.99 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* NY 0.00* ! ! ! Correcting IF 4. ! A total of 219 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HH 1.12 HN 0.99 ! KP 1.05 LA 0.98 NL 0.93 NY 1.01 ! ON 1.01 PT 1.03 SC 0.98 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.00 KP 1.00 LA 1.03 ! NL 1.00 OV 0.97 PT 1.02 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 1.03 KP 1.00 LA 0.97 ! MK 1.01 NL 0.98 OV 0.96 PT 1.01 ! SC 0.98 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* NY 0.00* ! ! ! Fit before self-cal, rms=0.099499Jy sigma=0.960119 ! Fit after self-cal, rms=0.091443Jy sigma=0.925909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=0.5463 mas, bmaj=0.9885 mas, bpa=-2.189 degrees ! Estimated noise=0.585293 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 = 0.00275249 Jy ! Component: 100 - total flux cleaned = 0.00305756 Jy ! Component: 150 - total flux cleaned = 0.0029262 Jy ! Component: 200 - total flux cleaned = 0.00281217 Jy ! Total flux subtracted in 200 components = 0.00281217 Jy ! Clean residual min=-0.003440 max=0.003369 Jy/beam ! Clean residual mean=-0.000002 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.376592 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.376592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090603Jy sigma=0.919760 ! Fit after self-cal, rms=0.090543Jy sigma=0.919224 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 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=0.090543Jy sigma=0.919224 ! Fit after self-cal, rms=0.090129Jy sigma=0.915555 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=0.5461 mas, bmaj=0.9838 mas, bpa=-2.11 degrees ! Estimated noise=0.587813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022467 Jy ! Component: 100 - total flux cleaned = 0.00203148 Jy ! Component: 150 - total flux cleaned = 0.00184187 Jy ! Component: 200 - total flux cleaned = 0.0017568 Jy ! Total flux subtracted in 200 components = 0.0017568 Jy ! Clean residual min=-0.003005 max=0.002953 Jy/beam ! Clean residual mean=-0.000002 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.378349 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.378349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089676Jy sigma=0.912359 ! Fit after self-cal, rms=0.089631Jy sigma=0.912125 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 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 = 0.000154177 Jy ! Component: 100 - total flux cleaned = 0.000155568 Jy ! Component: 150 - total flux cleaned = 0.000224044 Jy ! Component: 200 - total flux cleaned = 0.000289314 Jy ! Total flux subtracted in 200 components = 0.000289314 Jy ! Clean residual min=-0.002946 max=0.002815 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.378638 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.378638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089408Jy sigma=0.910503 ! Fit after self-cal, rms=0.089388Jy sigma=0.910426 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 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=0.089388Jy sigma=0.910426 ! Fit after self-cal, rms=0.088548Jy sigma=0.902697 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=0.546 mas, bmaj=0.9781 mas, bpa=-1.945 degrees ! Estimated noise=0.588515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147726 Jy ! Component: 100 - total flux cleaned = 0.00161814 Jy ! Component: 150 - total flux cleaned = 0.00155683 Jy ! Component: 200 - total flux cleaned = 0.00161567 Jy ! Total flux subtracted in 200 components = 0.00161567 Jy ! Clean residual min=-0.002512 max=0.002468 Jy/beam ! Clean residual mean=-0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.380254 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.380254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088369Jy sigma=0.901439 ! Fit after self-cal, rms=0.088357Jy sigma=0.901361 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 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 = 0.000333722 Jy ! Component: 100 - total flux cleaned = 0.000390705 Jy ! Component: 150 - total flux cleaned = 0.000443135 Jy ! Component: 200 - total flux cleaned = 0.000539214 Jy ! Total flux subtracted in 200 components = 0.000539214 Jy ! Clean residual min=-0.002466 max=0.002468 Jy/beam ! Clean residual mean=-0.000001 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.380793 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.380793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088263Jy sigma=0.900631 ! Fit after self-cal, rms=0.088252Jy sigma=0.900598 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Added new window around map position (-1.8, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180812 Jy ! Component: 100 - total flux cleaned = 0.0021018 Jy ! Component: 150 - total flux cleaned = 0.00220849 Jy ! Component: 200 - total flux cleaned = 0.00225512 Jy ! Total flux subtracted in 200 components = 0.00225512 Jy ! Clean residual min=-0.002541 max=0.002369 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.383048 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.383048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088150Jy sigma=0.899666 ! Fit after self-cal, rms=0.088147Jy sigma=0.899600 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 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=0.088147Jy sigma=0.899600 ! Fit after self-cal, rms=0.087981Jy sigma=0.899374 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=2.515 mas, bmaj=2.721 mas, bpa=53.75 degrees ! Estimated noise=0.913557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131466 Jy ! Component: 100 - total flux cleaned = 0.00113919 Jy ! Component: 150 - total flux cleaned = 0.00110095 Jy ! Component: 200 - total flux cleaned = 0.00110091 Jy ! Total flux subtracted in 200 components = 0.00110091 Jy ! Clean residual min=-0.002393 max=0.002452 Jy/beam ! Clean residual mean=-0.000004 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.384149 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.384149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087995Jy sigma=0.899423 ! Fit after self-cal, rms=0.087991Jy sigma=0.899356 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 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 = 0.000224334 Jy ! Component: 100 - total flux cleaned = 0.000250997 Jy ! Component: 150 - total flux cleaned = 0.000250583 Jy ! Component: 200 - total flux cleaned = 0.000251644 Jy ! Total flux subtracted in 200 components = 0.000251644 Jy ! Clean residual min=-0.002312 max=0.002445 Jy/beam ! Clean residual mean=-0.000005 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.3844 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.3844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088009Jy sigma=0.899562 ! Fit after self-cal, rms=0.088010Jy sigma=0.899553 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=0.5459 mas, bmaj=0.9756 mas, bpa=-1.881 degrees ! Estimated noise=0.589124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5459 x 0.9756 at -1.881 degrees (North through East) ! Clean map min=-0.001862 max=0.3384 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 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=0.5293 mas, bmaj=1.015 mas, bpa=-2.088 degrees ! Estimated noise=0.917238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258729 Jy ! Component: 100 - total flux cleaned = 0.323011 Jy ! Component: 150 - total flux cleaned = 0.351763 Jy ! Component: 200 - total flux cleaned = 0.36697 Jy ! Total flux subtracted in 200 components = 0.36697 Jy ! Clean residual min=-0.005058 max=0.007217 Jy/beam ! Clean residual mean=0.000005 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.36697 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.36697 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=0.5459 mas, bmaj=0.9756 mas, bpa=-1.881 degrees ! Estimated noise=0.589124 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 = 0.00891548 Jy ! Component: 100 - total flux cleaned = 0.0120269 Jy ! Component: 150 - total flux cleaned = 0.0129793 Jy ! Component: 200 - total flux cleaned = 0.0136692 Jy ! Total flux subtracted in 200 components = 0.0136692 Jy ! Clean residual min=-0.003347 max=0.003435 Jy/beam ! Clean residual mean=0.000001 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.380639 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.380639 Jy ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Added new window around map position (-0.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897608 Jy ! Component: 100 - total flux cleaned = 0.00162483 Jy ! Component: 150 - total flux cleaned = 0.00241469 Jy ! Component: 200 - total flux cleaned = 0.00277942 Jy ! Total flux subtracted in 200 components = 0.00277942 Jy ! Clean residual min=-0.002817 max=0.002833 Jy/beam ! Clean residual mean=-0.000000 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.383419 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.383419 Jy ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Added new window around map position (-3.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145023 Jy ! Component: 100 - total flux cleaned = 0.00166273 Jy ! Component: 150 - total flux cleaned = 0.0017651 Jy ! Component: 200 - total flux cleaned = 0.00195673 Jy ! Total flux subtracted in 200 components = 0.00195673 Jy ! Clean residual min=-0.002622 max=0.002466 Jy/beam ! Clean residual mean=-0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.385376 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.385376 Jy ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=2.515 mas, bmaj=2.721 mas, bpa=53.75 degrees ! Estimated noise=0.913557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000762716 Jy ! Component: 100 - total flux cleaned = 0.000397661 Jy ! Component: 150 - total flux cleaned = 0.000151747 Jy ! Component: 200 - total flux cleaned = 9.00121e-06 Jy ! Total flux subtracted in 200 components = 9.00121e-06 Jy ! Clean residual min=-0.002330 max=0.002461 Jy/beam ! Clean residual mean=-0.000006 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.385385 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 = -9.76218e-05 Jy ! Component: 100 - total flux cleaned = -0.000126432 Jy ! Component: 150 - total flux cleaned = -0.00015421 Jy ! Component: 200 - total flux cleaned = -0.000205599 Jy ! Total flux subtracted in 200 components = -0.000205599 Jy ! Clean residual min=-0.002328 max=0.002456 Jy/beam ! Clean residual mean=-0.000006 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.385179 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.385179 Jy ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! Estimated beam: bmin=0.5459 mas, bmaj=0.9756 mas, bpa=-1.881 degrees ! Estimated noise=0.589124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.02937e-06 Jy ! Component: 100 - total flux cleaned = 0.000171404 Jy ! Component: 150 - total flux cleaned = 0.00032738 Jy ! Component: 200 - total flux cleaned = 0.000326586 Jy ! Total flux subtracted in 200 components = 0.000326586 Jy ! Clean residual min=-0.002474 max=0.002369 Jy/beam ! Clean residual mean=-0.000002 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.385506 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.385505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088530Jy sigma=0.903202 ! Fit after self-cal, rms=0.088508Jy sigma=0.902933 wmodel J0209+1352_X_map.mod ! Writing 67 model components to file: J0209+1352_X_map.mod wobs J0209+1352_X_uvs.fits ! Writing UV FITS file: J0209+1352_X_uvs.fits wwins J0209+1352_X_map.win ! wwins: Wrote 5 windows to J0209+1352_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000330231 Jy ! Component: 100 - total flux cleaned = -3.02729e-05 Jy ! Component: 150 - total flux cleaned = 0.00025877 Jy ! Component: 200 - total flux cleaned = 0.000418828 Jy ! Component: 250 - total flux cleaned = 0.000691224 Jy ! Component: 300 - total flux cleaned = 0.000843578 Jy ! Component: 350 - total flux cleaned = 0.000993204 Jy ! Component: 400 - total flux cleaned = 0.00110379 Jy ! Component: 450 - total flux cleaned = 0.0013206 Jy ! Component: 500 - total flux cleaned = 0.00156941 Jy ! Component: 550 - total flux cleaned = 0.00170891 Jy ! Component: 600 - total flux cleaned = 0.00170841 Jy ! Component: 650 - total flux cleaned = 0.00187944 Jy ! Component: 700 - total flux cleaned = 0.00191297 Jy ! Component: 750 - total flux cleaned = 0.00204646 Jy ! Component: 800 - total flux cleaned = 0.00207905 Jy ! Component: 850 - total flux cleaned = 0.00220973 Jy ! Component: 900 - total flux cleaned = 0.00227421 Jy ! Component: 950 - total flux cleaned = 0.00240243 Jy ! Component: 1000 - total flux cleaned = 0.00237093 Jy ! Component: 1050 - total flux cleaned = 0.00265487 Jy ! Component: 1100 - total flux cleaned = 0.00271685 Jy ! Component: 1150 - total flux cleaned = 0.00287148 Jy ! Component: 1200 - total flux cleaned = 0.00287136 Jy ! Component: 1250 - total flux cleaned = 0.00293229 Jy ! Component: 1300 - total flux cleaned = 0.00308353 Jy ! Component: 1350 - total flux cleaned = 0.0031438 Jy ! Component: 1400 - total flux cleaned = 0.00329262 Jy ! Component: 1450 - total flux cleaned = 0.00335168 Jy ! Component: 1500 - total flux cleaned = 0.00352783 Jy ! Component: 1550 - total flux cleaned = 0.00361523 Jy ! Component: 1600 - total flux cleaned = 0.00361531 Jy ! Component: 1650 - total flux cleaned = 0.00373019 Jy ! Component: 1700 - total flux cleaned = 0.00367271 Jy ! Component: 1750 - total flux cleaned = 0.00364434 Jy ! Component: 1800 - total flux cleaned = 0.00370107 Jy ! Component: 1850 - total flux cleaned = 0.00375701 Jy ! Component: 1900 - total flux cleaned = 0.00378496 Jy ! Component: 1950 - total flux cleaned = 0.00392395 Jy ! Component: 2000 - total flux cleaned = 0.00392387 Jy ! Component: 2050 - total flux cleaned = 0.00397903 Jy ! Component: 2100 - total flux cleaned = 0.0041705 Jy ! Component: 2150 - total flux cleaned = 0.00406192 Jy ! Component: 2200 - total flux cleaned = 0.00419717 Jy ! Component: 2250 - total flux cleaned = 0.00417026 Jy ! Component: 2300 - total flux cleaned = 0.0043306 Jy ! Component: 2350 - total flux cleaned = 0.00449016 Jy ! Component: 2400 - total flux cleaned = 0.00438422 Jy ! Component: 2450 - total flux cleaned = 0.0043314 Jy ! Component: 2500 - total flux cleaned = 0.00448857 Jy ! Component: 2550 - total flux cleaned = 0.00459264 Jy ! Component: 2600 - total flux cleaned = 0.00454082 Jy ! Component: 2650 - total flux cleaned = 0.00456661 Jy ! Component: 2700 - total flux cleaned = 0.00479748 Jy ! Component: 2750 - total flux cleaned = 0.00472054 Jy ! Component: 2800 - total flux cleaned = 0.00469497 Jy ! Component: 2850 - total flux cleaned = 0.00479621 Jy ! Component: 2900 - total flux cleaned = 0.00474583 Jy ! Component: 2950 - total flux cleaned = 0.00484635 Jy ! Component: 3000 - total flux cleaned = 0.00489628 Jy ! Component: 3050 - total flux cleaned = 0.00492106 Jy ! Component: 3100 - total flux cleaned = 0.00494588 Jy ! Component: 3150 - total flux cleaned = 0.00501977 Jy ! Component: 3200 - total flux cleaned = 0.00504427 Jy ! Component: 3250 - total flux cleaned = 0.00497109 Jy ! Component: 3300 - total flux cleaned = 0.00506837 Jy ! Component: 3350 - total flux cleaned = 0.00509242 Jy ! Component: 3400 - total flux cleaned = 0.00509262 Jy ! Component: 3450 - total flux cleaned = 0.00509268 Jy ! Component: 3500 - total flux cleaned = 0.00506882 Jy ! Component: 3550 - total flux cleaned = 0.00506873 Jy ! Component: 3600 - total flux cleaned = 0.00506872 Jy ! Component: 3650 - total flux cleaned = 0.00523396 Jy ! Component: 3700 - total flux cleaned = 0.00518702 Jy ! Component: 3750 - total flux cleaned = 0.00514021 Jy ! Component: 3800 - total flux cleaned = 0.00518681 Jy ! Component: 3850 - total flux cleaned = 0.00523341 Jy ! Component: 3900 - total flux cleaned = 0.00532596 Jy ! Component: 3950 - total flux cleaned = 0.00532593 Jy ! Component: 4000 - total flux cleaned = 0.00521138 Jy ! Component: 4050 - total flux cleaned = 0.00525726 Jy ! Total flux subtracted in 4096 components = 0.00521157 Jy ! Clean residual min=-0.001257 max=0.001594 Jy/beam ! Clean residual mean=0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.390717 Jy keep ! Adding 335 model components to the UV plane model. ! The established model now contains 401 components and 0.390717 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0209+1352_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5459 x 0.9756 at -1.881 degrees (North through East) ! Clean map min=-0.001629 max=0.33453 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0209+1352_X_map.fits wmodel /scr/pima/rv119_uvs/J0209+1352_X_map.mod ! Writing 401 model components to file: /scr/pima/rv119_uvs/J0209+1352_X_map.mod wobs /scr/pima/rv119_uvs/J0209+1352_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0209+1352_X_uvs.fits wwins /scr/pima/rv119_uvs/J0209+1352_X_map.win ! wwins: Wrote 6 windows to /scr/pima/rv119_uvs/J0209+1352_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.33453 invert ! Inverting map ! Your choice of large map pixels excluded 10.3% of the data. ! The x-axis pixel size should ideally be below 0.1706 milli-arcsec ! The y-axis pixel size should ideally be below 0.1759 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000373842 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.335254 0.335254 0.670508 1.34102 2.68203 5.36406 10.7281 21.4563 42.9125 85.825 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.334 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 894.843 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0209+1352_X_dfm.log closed on Sun Dec 17 11:32:21 2017