! Started logfile: /scr/pima/rv119_uvs/J0239-0234_X_dfm.log on Sun Dec 17 11:32:32 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/J0239-0234_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0239-0234_X_uva.fits ! AN table 1: 6 integrations on 15 of 15 possible baselines. ! AN table 2: 41 integrations on 21 of 21 possible baselines. ! AN table 3: 19 integrations on 55 of 55 possible baselines. ! AN table 4: 4 integrations on 36 of 36 possible baselines. ! AN table 5: 10 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.309821 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0239-0234 ! ! 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 2776 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 J0239-0234_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 10 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 150 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 150 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 150 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 171 telescope corrections were flagged in sub-array 2. ! A total of 150 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 22 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.321510Jy sigma=16.263339 ! Fit after self-cal, rms=0.227278Jy sigma=2.548016 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.6395 mas, bmaj=0.7963 mas, bpa=8.524 degrees ! Estimated noise=1.56945 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 = 0.644717 Jy ! Component: 100 - total flux cleaned = 0.786486 Jy ! Total flux subtracted in 100 components = 0.786486 Jy ! Clean residual min=-0.024663 max=0.061352 Jy/beam ! Clean residual mean=-0.000004 rms=0.003773 Jy/beam ! Combined flux in latest and established models = 0.786486 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.786486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162561Jy sigma=1.560323 ! Fit after self-cal, rms=0.162524Jy sigma=1.560013 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Added new window around map position (-0.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0557614 Jy ! Component: 100 - total flux cleaned = 0.0633049 Jy ! Total flux subtracted in 100 components = 0.0633049 Jy ! Clean residual min=-0.017486 max=0.027500 Jy/beam ! Clean residual mean=-0.000007 rms=0.002852 Jy/beam ! Combined flux in latest and established models = 0.849791 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.849791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139302Jy sigma=1.255456 ! Fit after self-cal, rms=0.137896Jy sigma=1.234638 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Added new window around map position (-0.8, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178133 Jy ! Component: 100 - total flux cleaned = 0.0184896 Jy ! Total flux subtracted in 100 components = 0.0184896 Jy ! Clean residual min=-0.015771 max=0.017255 Jy/beam ! Clean residual mean=-0.000008 rms=0.002548 Jy/beam ! Combined flux in latest and established models = 0.86828 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.86828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130832Jy sigma=1.168420 ! Fit after self-cal, rms=0.130352Jy sigma=1.163903 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.7447 mas, bmaj=0.8164 mas, bpa=19.99 degrees ! Estimated noise=1.34754 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, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904776 Jy ! Component: 100 - total flux cleaned = 0.00959882 Jy ! Component: 150 - total flux cleaned = 0.0105744 Jy ! Component: 200 - total flux cleaned = 0.0110496 Jy ! Total flux subtracted in 200 components = 0.0110496 Jy ! Clean residual min=-0.012884 max=0.011291 Jy/beam ! Clean residual mean=-0.000003 rms=0.002312 Jy/beam ! Combined flux in latest and established models = 0.87933 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.87933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124799Jy sigma=1.118862 ! Fit after self-cal, rms=0.124449Jy sigma=1.116698 ! Inverting map ! Your choice of large map pixels excluded 5.23% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7447 x 0.8164 at 19.99 degrees (North through East) ! Clean map min=-0.0094281 max=0.80666 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.89 HN 0.97 NY 1.00 ON 0.95 ! SC 0.97 WZ 1.05 ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HH 0.88 HN 1.04 NL 0.99 ! ON 0.99 SC 1.03 WZ 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.01 HH 0.90 HN 1.04 ! KP 1.03 LA 1.02 NL 0.98 ON 0.98 ! OV 0.99 PT 1.02 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.00* KP 1.00 LA 1.00 ! MK 1.00 NL 0.92 OV 0.98 PT 1.02 ! SC 1.03 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.03 HN 0.98 MK 1.04 NL 1.04 ! OV 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.92 HN 1.04 NY 0.98 ON 0.96 ! SC 0.97 WZ 0.94 ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.12 HH 0.86 HN 1.00 NL 0.98 ! ON 1.00 SC 1.00 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.99 HH 0.95 HN 1.04 ! KP 0.99 LA 1.02 NL 0.98 ON 0.99 ! OV 1.00 PT 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00* KP 1.03 LA 0.99 ! MK 1.00 NL 0.91 OV 0.98 PT 1.00 ! SC 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 HN 0.99 MK 1.00 NL 1.05 ! OV 0.97 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.03 HN 0.95 NY 1.08 ON 1.01 ! SC 1.00 WZ 0.93 ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HH 1.03 HN 1.00 NL 0.99 ! ON 1.01 SC 1.01 WZ 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 HH 1.06 HN 1.04 ! KP 1.02 LA 1.02 NL 0.99 ON 1.00 ! OV 0.99 PT 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00* KP 1.01 LA 0.99 ! MK 1.00 NL 0.91 OV 0.97 PT 1.00 ! SC 1.02 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 0.99 MK 1.05 NL 1.03 ! OV 0.97 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.12 HN 1.01 NY 1.03 ON 1.11 ! SC 1.05 WZ 0.93 ! ! A total of 84 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HH 1.17 HN 0.98 NL 0.97 ! ON 1.01 SC 1.00 WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.98 HH 1.25 HN 1.04 ! KP 1.00 LA 1.04 NL 0.99 ON 1.01 ! OV 1.00 PT 1.01 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.00* KP 1.00 LA 1.00 ! MK 0.98 NL 0.93 OV 0.97 PT 0.99 ! SC 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 HN 0.99 MK 1.02 NL 1.03 ! OV 0.95 ! ! ! Fit before self-cal, rms=0.124449Jy sigma=1.116698 ! Fit after self-cal, rms=0.098058Jy sigma=0.933648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.6885 mas, bmaj=1.045 mas, bpa=2.549 degrees ! Estimated noise=1.45807 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 = 0.00237641 Jy ! Component: 100 - total flux cleaned = 0.000862287 Jy ! Component: 150 - total flux cleaned = -0.000240721 Jy ! Component: 200 - total flux cleaned = -0.000640634 Jy ! Total flux subtracted in 200 components = -0.000640634 Jy ! Clean residual min=-0.006196 max=0.007119 Jy/beam ! Clean residual mean=-0.000002 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.87869 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.87869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096279Jy sigma=0.920313 ! Fit after self-cal, rms=0.096102Jy sigma=0.918584 ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 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=0.096102Jy sigma=0.918584 ! Fit after self-cal, rms=0.092950Jy sigma=0.898289 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.6878 mas, bmaj=1.042 mas, bpa=2.623 degrees ! Estimated noise=1.45995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203592 Jy ! Component: 100 - total flux cleaned = 0.00132546 Jy ! Component: 150 - total flux cleaned = 0.000712469 Jy ! Component: 200 - total flux cleaned = 0.000301734 Jy ! Total flux subtracted in 200 components = 0.000301734 Jy ! Clean residual min=-0.005579 max=0.006136 Jy/beam ! Clean residual mean=-0.000002 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.878991 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.878991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092059Jy sigma=0.891351 ! Fit after self-cal, rms=0.091980Jy sigma=0.890571 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 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 (41.2, 41.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378886 Jy ! Component: 100 - total flux cleaned = 0.00378902 Jy ! Component: 150 - total flux cleaned = 0.00341461 Jy ! Component: 200 - total flux cleaned = 0.00307466 Jy ! Total flux subtracted in 200 components = 0.00307466 Jy ! Clean residual min=-0.005587 max=0.005513 Jy/beam ! Clean residual mean=-0.000004 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.882066 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.882066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091322Jy sigma=0.885835 ! Fit after self-cal, rms=0.091243Jy sigma=0.885270 ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 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=0.091243Jy sigma=0.885270 ! Fit after self-cal, rms=0.090673Jy sigma=0.875580 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.6874 mas, bmaj=1.04 mas, bpa=2.673 degrees ! Estimated noise=1.46122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205069 Jy ! Component: 100 - total flux cleaned = 0.00217255 Jy ! Component: 150 - total flux cleaned = 0.00206807 Jy ! Component: 200 - total flux cleaned = 0.00187408 Jy ! Total flux subtracted in 200 components = 0.00187408 Jy ! Clean residual min=-0.005232 max=0.005353 Jy/beam ! Clean residual mean=-0.000005 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.88394 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.88394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090254Jy sigma=0.872660 ! Fit after self-cal, rms=0.090213Jy sigma=0.872344 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 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 (-46.8, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246797 Jy ! Component: 100 - total flux cleaned = 0.00273646 Jy ! Component: 150 - total flux cleaned = 0.0028472 Jy ! Component: 200 - total flux cleaned = 0.00285032 Jy ! Total flux subtracted in 200 components = 0.00285032 Jy ! Clean residual min=-0.005086 max=0.005237 Jy/beam ! Clean residual mean=-0.000005 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.88679 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.88679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089724Jy sigma=0.867645 ! Fit after self-cal, rms=0.089663Jy sigma=0.867127 ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Added new window around map position (-5.6, 43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045243 Jy ! Component: 100 - total flux cleaned = 0.00507034 Jy ! Component: 150 - total flux cleaned = 0.00535875 Jy ! Component: 200 - total flux cleaned = 0.00526938 Jy ! Total flux subtracted in 200 components = 0.00526938 Jy ! Clean residual min=-0.005217 max=0.004852 Jy/beam ! Clean residual mean=-0.000006 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.89206 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 77 components and 0.89206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089272Jy sigma=0.863061 ! Fit after self-cal, rms=0.089235Jy sigma=0.862713 ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 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=0.089235Jy sigma=0.862713 ! Fit after self-cal, rms=0.089068Jy sigma=0.861147 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=2.427 mas, bmaj=3.145 mas, bpa=-12.48 degrees ! Estimated noise=1.85155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821179 Jy ! Component: 100 - total flux cleaned = 0.00191506 Jy ! Component: 150 - total flux cleaned = 0.00259489 Jy ! Component: 200 - total flux cleaned = 0.00287527 Jy ! Total flux subtracted in 200 components = 0.00287527 Jy ! Clean residual min=-0.004620 max=0.004735 Jy/beam ! Clean residual mean=-0.000015 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.894935 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.894935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089065Jy sigma=0.860784 ! Fit after self-cal, rms=0.089051Jy sigma=0.860614 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 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 = 0.000227669 Jy ! Component: 100 - total flux cleaned = 0.00054319 Jy ! Component: 150 - total flux cleaned = 0.000743735 Jy ! Component: 200 - total flux cleaned = 0.000925483 Jy ! Total flux subtracted in 200 components = 0.000925483 Jy ! Clean residual min=-0.004621 max=0.004630 Jy/beam ! Clean residual mean=-0.000015 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.89586 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.89586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089062Jy sigma=0.860620 ! Fit after self-cal, rms=0.089057Jy sigma=0.860554 ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 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 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.687 mas, bmaj=1.038 mas, bpa=2.665 degrees ! Estimated noise=1.46215 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.687 x 1.038 at 2.665 degrees (North through East) ! Clean map min=-0.0049839 max=0.80422 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=0.089057Jy sigma=0.860554 ! Fit after self-cal, rms=0.082140Jy sigma=0.757675 ! Inverting map and beam ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.6865 mas, bmaj=1.039 mas, bpa=2.584 degrees ! Estimated noise=1.46204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150126 Jy ! Component: 100 - total flux cleaned = 0.00159925 Jy ! Component: 150 - total flux cleaned = 0.00168826 Jy ! Component: 200 - total flux cleaned = 0.0015164 Jy ! Total flux subtracted in 200 components = 0.0015164 Jy ! Clean residual min=-0.005378 max=0.004827 Jy/beam ! Clean residual mean=-0.000007 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.897377 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.897377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081854Jy sigma=0.755250 ! Fit after self-cal, rms=0.081834Jy sigma=0.755097 ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209067 Jy ! Component: 100 - total flux cleaned = 0.000128072 Jy ! Component: 150 - total flux cleaned = 4.96154e-05 Jy ! Component: 200 - total flux cleaned = 4.94197e-05 Jy ! Total flux subtracted in 200 components = 4.94197e-05 Jy ! Clean residual min=-0.005398 max=0.004757 Jy/beam ! Clean residual mean=-0.000007 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.897426 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.897426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081636Jy sigma=0.753463 ! Fit after self-cal, rms=0.081626Jy sigma=0.753408 ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081626Jy sigma=0.753408 ! Fit after self-cal, rms=0.081582Jy sigma=0.753045 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 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.5995 mas, bmaj=0.9484 mas, bpa=4.361 degrees ! Estimated noise=1.70988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.634318 Jy ! Component: 100 - total flux cleaned = 0.782969 Jy ! Component: 150 - total flux cleaned = 0.83788 Jy ! Component: 200 - total flux cleaned = 0.861628 Jy ! Total flux subtracted in 200 components = 0.861628 Jy ! Clean residual min=-0.010498 max=0.010670 Jy/beam ! Clean residual mean=-0.000008 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.861629 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 5 model components to the UV plane model. ! The established model now contains 5 components and 0.861629 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.6861 mas, bmaj=1.038 mas, bpa=2.548 degrees ! Estimated noise=1.46291 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 = 0.0126391 Jy ! Component: 100 - total flux cleaned = 0.0168537 Jy ! Component: 150 - total flux cleaned = 0.0201678 Jy ! Component: 200 - total flux cleaned = 0.0228178 Jy ! Total flux subtracted in 200 components = 0.0228178 Jy ! Clean residual min=-0.007136 max=0.006702 Jy/beam ! Clean residual mean=-0.000004 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.884446 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.884447 Jy ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 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 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=2.426 mas, bmaj=3.146 mas, bpa=-12.5 degrees ! Estimated noise=1.85496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546504 Jy ! Component: 100 - total flux cleaned = 0.00855326 Jy ! Component: 150 - total flux cleaned = 0.0102298 Jy ! Component: 200 - total flux cleaned = 0.011597 Jy ! Total flux subtracted in 200 components = 0.011597 Jy ! Clean residual min=-0.005315 max=0.004681 Jy/beam ! Clean residual mean=-0.000014 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.896044 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 = 0.00120003 Jy ! Component: 100 - total flux cleaned = 0.00161352 Jy ! Component: 150 - total flux cleaned = 0.00199227 Jy ! Component: 200 - total flux cleaned = 0.00222596 Jy ! Total flux subtracted in 200 components = 0.00222596 Jy ! Clean residual min=-0.005188 max=0.004592 Jy/beam ! Clean residual mean=-0.000014 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.898269 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 0.898269 Jy ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! Estimated beam: bmin=0.6861 mas, bmaj=1.038 mas, bpa=2.548 degrees ! Estimated noise=1.46291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000530738 Jy ! Component: 100 - total flux cleaned = -0.000290892 Jy ! Component: 150 - total flux cleaned = 0.000119805 Jy ! Component: 200 - total flux cleaned = 0.000318784 Jy ! Total flux subtracted in 200 components = 0.000318784 Jy ! Clean residual min=-0.006215 max=0.005543 Jy/beam ! Clean residual mean=-0.000007 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.898588 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.898588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085058Jy sigma=0.781581 ! Fit after self-cal, rms=0.084555Jy sigma=0.776893 wmodel J0239-0234_X_map.mod ! Writing 58 model components to file: J0239-0234_X_map.mod wobs J0239-0234_X_uvs.fits ! Writing UV FITS file: J0239-0234_X_uvs.fits wwins J0239-0234_X_map.win ! wwins: Wrote 7 windows to J0239-0234_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 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126783 Jy ! Component: 100 - total flux cleaned = -0.00243027 Jy ! Component: 150 - total flux cleaned = -0.00261552 Jy ! Component: 200 - total flux cleaned = -0.00252633 Jy ! Component: 250 - total flux cleaned = -0.0024402 Jy ! Component: 300 - total flux cleaned = -0.00252637 Jy ! Component: 350 - total flux cleaned = -0.00227394 Jy ! Component: 400 - total flux cleaned = -0.00186147 Jy ! Component: 450 - total flux cleaned = -0.0017817 Jy ! Component: 500 - total flux cleaned = -0.00162165 Jy ! Component: 550 - total flux cleaned = -0.00138583 Jy ! Component: 600 - total flux cleaned = -0.00107466 Jy ! Component: 650 - total flux cleaned = -0.000844919 Jy ! Component: 700 - total flux cleaned = -0.000844802 Jy ! Component: 750 - total flux cleaned = -0.000769799 Jy ! Component: 800 - total flux cleaned = -0.00069563 Jy ! Component: 850 - total flux cleaned = -0.000402876 Jy ! Component: 900 - total flux cleaned = -0.000257835 Jy ! Component: 950 - total flux cleaned = -0.000329312 Jy ! Component: 1000 - total flux cleaned = -0.000116039 Jy ! Component: 1050 - total flux cleaned = -0.000186631 Jy ! Component: 1100 - total flux cleaned = -0.000117053 Jy ! Component: 1150 - total flux cleaned = 2.14866e-05 Jy ! Component: 1200 - total flux cleaned = -0.000183737 Jy ! Component: 1250 - total flux cleaned = -0.000115971 Jy ! Component: 1300 - total flux cleaned = -0.000386334 Jy ! Component: 1350 - total flux cleaned = -0.000453291 Jy ! Component: 1400 - total flux cleaned = -0.00025447 Jy ! Component: 1450 - total flux cleaned = -0.000320973 Jy ! Component: 1500 - total flux cleaned = -0.000517597 Jy ! Component: 1550 - total flux cleaned = -0.00058229 Jy ! Component: 1600 - total flux cleaned = -0.000388113 Jy ! Component: 1650 - total flux cleaned = -0.000579731 Jy ! Component: 1700 - total flux cleaned = -0.000579334 Jy ! Component: 1750 - total flux cleaned = -0.000389414 Jy ! Component: 1800 - total flux cleaned = -0.000326431 Jy ! Component: 1850 - total flux cleaned = -0.000264449 Jy ! Component: 1900 - total flux cleaned = -0.000573832 Jy ! Component: 1950 - total flux cleaned = -0.00026684 Jy ! Component: 2000 - total flux cleaned = -0.000388815 Jy ! Component: 2050 - total flux cleaned = -0.00026682 Jy ! Component: 2100 - total flux cleaned = 3.47119e-05 Jy ! Component: 2150 - total flux cleaned = -8.51152e-05 Jy ! Component: 2200 - total flux cleaned = -8.54417e-05 Jy ! Component: 2250 - total flux cleaned = 0.000328488 Jy ! Component: 2300 - total flux cleaned = 0.000152131 Jy ! Component: 2350 - total flux cleaned = 0.00026867 Jy ! Component: 2400 - total flux cleaned = 0.000442753 Jy ! Component: 2450 - total flux cleaned = 0.000616289 Jy ! Component: 2500 - total flux cleaned = 0.000788512 Jy ! Component: 2550 - total flux cleaned = 0.000674183 Jy ! Component: 2600 - total flux cleaned = 0.00095778 Jy ! Component: 2650 - total flux cleaned = 0.000902073 Jy ! Component: 2700 - total flux cleaned = 0.00123897 Jy ! Component: 2750 - total flux cleaned = 0.00112768 Jy ! Component: 2800 - total flux cleaned = 0.00151598 Jy ! Component: 2850 - total flux cleaned = 0.00129579 Jy ! Component: 2900 - total flux cleaned = 0.00146054 Jy ! Component: 2950 - total flux cleaned = 0.0016792 Jy ! Component: 3000 - total flux cleaned = 0.00184198 Jy ! Component: 3050 - total flux cleaned = 0.00184241 Jy ! Component: 3100 - total flux cleaned = 0.00189625 Jy ! Component: 3150 - total flux cleaned = 0.00195017 Jy ! Component: 3200 - total flux cleaned = 0.00200398 Jy ! Component: 3250 - total flux cleaned = 0.00221569 Jy ! Component: 3300 - total flux cleaned = 0.00237413 Jy ! Component: 3350 - total flux cleaned = 0.00237349 Jy ! Component: 3400 - total flux cleaned = 0.00258179 Jy ! Component: 3450 - total flux cleaned = 0.00237402 Jy ! Component: 3500 - total flux cleaned = 0.00232239 Jy ! Component: 3550 - total flux cleaned = 0.00257911 Jy ! Component: 3600 - total flux cleaned = 0.00283501 Jy ! Component: 3650 - total flux cleaned = 0.00273308 Jy ! Component: 3700 - total flux cleaned = 0.00273322 Jy ! Component: 3750 - total flux cleaned = 0.00263271 Jy ! Component: 3800 - total flux cleaned = 0.00273301 Jy ! Component: 3850 - total flux cleaned = 0.00268306 Jy ! Component: 3900 - total flux cleaned = 0.00283223 Jy ! Component: 3950 - total flux cleaned = 0.00283229 Jy ! Component: 4000 - total flux cleaned = 0.00307865 Jy ! Component: 4050 - total flux cleaned = 0.00302933 Jy ! Total flux subtracted in 4096 components = 0.00312696 Jy ! Clean residual min=-0.002632 max=0.002797 Jy/beam ! Clean residual mean=-0.000003 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.901715 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 372 components and 0.901716 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0239-0234_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6861 x 1.038 at 2.548 degrees (North through East) ! Clean map min=-0.004805 max=0.80013 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0239-0234_X_map.fits wmodel /scr/pima/rv119_uvs/J0239-0234_X_map.mod ! Writing 372 model components to file: /scr/pima/rv119_uvs/J0239-0234_X_map.mod wobs /scr/pima/rv119_uvs/J0239-0234_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0239-0234_X_uvs.fits wwins /scr/pima/rv119_uvs/J0239-0234_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rv119_uvs/J0239-0234_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.800126 invert ! Inverting map ! Your choice of large map pixels excluded 6.53% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.194 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000777933 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.291679 0.291679 0.583358 1.16672 2.33343 4.66686 9.33373 18.6675 37.3349 74.6698 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.8 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1028.53 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0239-0234_X_dfm.log closed on Sun Dec 17 11:32:36 2017