! Started logfile: /scr/pima/rv118_uvs/J0019+2021_X_dfm.log on Sun Dec 10 00:06:19 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/rv118_uvs/J0019+2021_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0019+2021_X_uva.fits ! AN table 1: 2 integrations on 21 of 21 possible baselines. ! AN table 2: 3 integrations on 3 of 3 possible baselines. ! AN table 3: 32 integrations on 66 of 66 possible baselines. ! AN table 4: 2 integrations on 45 of 45 possible baselines. ! AN table 5: 3 integrations on 6 of 6 possible baselines. ! AN table 6: 16 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.241828 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0019+2021 ! ! 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 3048 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 J0019+2021_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 3 telescope corrections were flagged in sub-array 2. ! A total of 268 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 90 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 268 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 90 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 268 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 90 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 2. ! A total of 268 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 90 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.500771Jy sigma=18.591570 ! Fit after self-cal, rms=0.307478Jy sigma=3.669300 ! 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 3.83% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.6587 mas, bmaj=0.9182 mas, bpa=7.014 degrees ! Estimated noise=1.32097 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 = 0.830405 Jy ! Component: 100 - total flux cleaned = 1.08378 Jy ! Total flux subtracted in 100 components = 1.08378 Jy ! Clean residual min=-0.018856 max=0.104915 Jy/beam ! Clean residual mean=-0.000023 rms=0.004604 Jy/beam ! Combined flux in latest and established models = 1.08378 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.08378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204840Jy sigma=2.505637 ! Fit after self-cal, rms=0.203990Jy sigma=2.501410 ! Inverting map ! Your choice of large map pixels excluded 3.83% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106804 Jy ! Component: 100 - total flux cleaned = 0.15856 Jy ! Total flux subtracted in 100 components = 0.15856 Jy ! Clean residual min=-0.011260 max=0.025431 Jy/beam ! Clean residual mean=-0.000006 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 1.24234 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 1.24234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128970Jy sigma=1.418779 ! Fit after self-cal, rms=0.128435Jy sigma=1.415853 ! Inverting map ! Your choice of large map pixels excluded 3.83% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Added new window around map position (-0.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302953 Jy ! Component: 100 - total flux cleaned = 0.0486075 Jy ! Total flux subtracted in 100 components = 0.0486075 Jy ! Clean residual min=-0.009716 max=0.015056 Jy/beam ! Clean residual mean=0.000000 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 1.29094 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 1.29094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120421Jy sigma=1.274871 ! Fit after self-cal, rms=0.120136Jy sigma=1.272078 ! Inverting map ! Your choice of large map pixels excluded 3.83% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Added new window around map position (-1.8, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156567 Jy ! Component: 100 - total flux cleaned = 0.0203055 Jy ! Total flux subtracted in 100 components = 0.0203055 Jy ! Clean residual min=-0.009329 max=0.013037 Jy/beam ! Clean residual mean=0.000003 rms=0.002102 Jy/beam ! Combined flux in latest and established models = 1.31125 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 1.31125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117781Jy sigma=1.236953 ! Fit after self-cal, rms=0.117558Jy sigma=1.234260 ! Inverting map ! Your choice of large map pixels excluded 3.83% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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 3.83% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.7976 mas, bmaj=1.093 mas, bpa=6.758 degrees ! Estimated noise=1.10886 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 = 0.0103332 Jy ! Component: 100 - total flux cleaned = 0.0116546 Jy ! Component: 150 - total flux cleaned = 0.011885 Jy ! Component: 200 - total flux cleaned = 0.012309 Jy ! Total flux subtracted in 200 components = 0.012309 Jy ! Clean residual min=-0.009730 max=0.010542 Jy/beam ! Clean residual mean=0.000004 rms=0.002288 Jy/beam ! Combined flux in latest and established models = 1.32356 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 1.32356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115752Jy sigma=1.213504 ! Fit after self-cal, rms=0.115581Jy sigma=1.211894 ! Inverting map ! Your choice of large map pixels excluded 3.83% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7976 x 1.093 at 6.758 degrees (North through East) ! Clean map min=-0.0095722 max=1.0784 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 KP 1.04 LA 1.07 MK 0.96 ! NY 1.01 OV 0.99 PT 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ON 0.00* ! ! A total of 60 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.96 HH 0.96 HN 1.03 ! KP 1.02 LA 1.01 NL 1.04 NY 0.99 ! ON 0.98 PT 1.00 SC 0.99 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.97 HH 1.42 HN 1.00 ! KP 1.01 LA 1.00 NL 0.97 OV 1.00 ! PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! KK 1.00 KP 0.91 ON 0.98 OV 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.96 HN 0.99 KK 1.00 ! KP 1.00 LA 0.98 NL 1.00 NY 1.02 ! OV 0.99 PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 KP 1.03 LA 1.08 MK 0.98 ! NY 0.96 OV 0.99 PT 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ON 0.00* ! ! A total of 60 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.96 HH 1.09 HN 1.04 ! KP 1.02 LA 1.00 NL 1.05 NY 0.99 ! ON 0.96 PT 1.00 SC 1.00 WZ 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.97 HH 1.43 HN 0.99 ! KP 1.03 LA 0.99 NL 0.99 OV 0.97 ! PT 1.00 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.97 KP 0.96 ON 0.97 OV 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.97 HN 0.99 KK 0.98 ! KP 1.00 LA 0.98 NL 0.98 NY 1.04 ! OV 0.99 PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 KP 1.05 LA 1.09 MK 0.98 ! NY 1.05 OV 0.99 PT 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ON 0.00* ! ! A total of 60 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 0.97 HH 1.04 HN 1.04 ! KP 1.03 LA 1.03 NL 1.06 NY 0.99 ! ON 0.99 PT 1.01 SC 0.97 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 HH 1.57 HN 1.02 ! KP 1.02 LA 0.98 NL 0.99 OV 1.00 ! PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! KK 1.04 KP 0.99 ON 1.07 OV 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.96 HN 1.00 KK 0.99 ! KP 1.00 LA 0.99 NL 0.98 NY 1.05 ! OV 0.98 PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 KP 1.02 LA 1.10 MK 1.00 ! NY 1.01 OV 0.98 PT 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* NY 0.00* ON 0.00* ! ! A total of 60 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.00 HH 1.07 HN 1.03 ! KP 1.03 LA 1.02 NL 1.06 NY 1.00 ! ON 0.99 PT 1.00 SC 0.98 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HH 1.70 HN 0.98 ! KP 1.03 LA 0.98 NL 0.99 OV 0.98 ! PT 1.00 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! KK 0.99 KP 0.98 ON 1.19 OV 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.97 HN 0.99 KK 0.99 ! KP 1.00 LA 0.99 NL 1.00 NY 1.06 ! OV 0.99 PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.115581Jy sigma=1.211894 ! Fit after self-cal, rms=0.108806Jy sigma=1.095632 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.8018 mas, bmaj=1.263 mas, bpa=5.932 degrees ! Estimated noise=1.13488 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 = -0.000415614 Jy ! Component: 100 - total flux cleaned = -0.000923682 Jy ! Component: 150 - total flux cleaned = -0.00120753 Jy ! Component: 200 - total flux cleaned = -0.00169172 Jy ! Total flux subtracted in 200 components = -0.00169172 Jy ! Clean residual min=-0.009604 max=0.008871 Jy/beam ! Clean residual mean=-0.000000 rms=0.001917 Jy/beam ! Combined flux in latest and established models = 1.32187 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 1.32187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108415Jy sigma=1.091992 ! Fit after self-cal, rms=0.108379Jy sigma=1.091381 ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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=0.108379Jy sigma=1.091381 ! Fit after self-cal, rms=0.095920Jy sigma=0.915588 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.8023 mas, bmaj=1.264 mas, bpa=5.692 degrees ! Estimated noise=1.13439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150849 Jy ! Component: 100 - total flux cleaned = 0.000789611 Jy ! Component: 150 - total flux cleaned = 0.000292203 Jy ! Component: 200 - total flux cleaned = -4.13055e-05 Jy ! Total flux subtracted in 200 components = -4.13055e-05 Jy ! Clean residual min=-0.005286 max=0.006609 Jy/beam ! Clean residual mean=-0.000008 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 1.32183 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 1.32183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095552Jy sigma=0.911288 ! Fit after self-cal, rms=0.095521Jy sigma=0.910675 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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 (-5.2, 5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607696 Jy ! Component: 100 - total flux cleaned = 0.00766504 Jy ! Component: 150 - total flux cleaned = 0.00824133 Jy ! Component: 200 - total flux cleaned = 0.00834927 Jy ! Total flux subtracted in 200 components = 0.00834927 Jy ! Clean residual min=-0.005674 max=0.006191 Jy/beam ! Clean residual mean=-0.000007 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 1.33018 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 1.33018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095008Jy sigma=0.904945 ! Fit after self-cal, rms=0.094966Jy sigma=0.904455 ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Added new window around map position (6, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462408 Jy ! Component: 100 - total flux cleaned = 0.00493141 Jy ! Component: 150 - total flux cleaned = 0.00543585 Jy ! Component: 200 - total flux cleaned = 0.00565244 Jy ! Total flux subtracted in 200 components = 0.00565244 Jy ! Clean residual min=-0.005390 max=0.005317 Jy/beam ! Clean residual mean=-0.000006 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 1.33583 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 1.33583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094352Jy sigma=0.897952 ! Fit after self-cal, rms=0.094331Jy sigma=0.897454 ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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=0.094331Jy sigma=0.897454 ! Fit after self-cal, rms=0.088518Jy sigma=0.845157 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.8023 mas, bmaj=1.265 mas, bpa=5.473 degrees ! Estimated noise=1.13555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498006 Jy ! Component: 100 - total flux cleaned = 0.000763305 Jy ! Component: 150 - total flux cleaned = 0.00100344 Jy ! Component: 200 - total flux cleaned = 0.00132694 Jy ! Total flux subtracted in 200 components = 0.00132694 Jy ! Clean residual min=-0.004410 max=0.005344 Jy/beam ! Clean residual mean=-0.000003 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 1.33716 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 1.33715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088180Jy sigma=0.841439 ! Fit after self-cal, rms=0.088164Jy sigma=0.841199 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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 (-3.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044153 Jy ! Component: 100 - total flux cleaned = 0.00454741 Jy ! Component: 150 - total flux cleaned = 0.0048957 Jy ! Component: 200 - total flux cleaned = 0.00510851 Jy ! Total flux subtracted in 200 components = 0.00510851 Jy ! Clean residual min=-0.004290 max=0.004279 Jy/beam ! Clean residual mean=-0.000001 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 1.34226 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 1.34226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087710Jy sigma=0.835783 ! Fit after self-cal, rms=0.087671Jy sigma=0.835354 ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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=0.087671Jy sigma=0.835354 ! Fit after self-cal, rms=0.087624Jy sigma=0.834179 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=2.565 mas, bmaj=2.671 mas, bpa=11.97 degrees ! Estimated noise=1.44472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262993 Jy ! Component: 100 - total flux cleaned = 0.00284956 Jy ! Component: 150 - total flux cleaned = 0.00292671 Jy ! Component: 200 - total flux cleaned = 0.00305708 Jy ! Total flux subtracted in 200 components = 0.00305708 Jy ! Clean residual min=-0.004021 max=0.004424 Jy/beam ! Clean residual mean=-0.000002 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 1.34532 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 1.34532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087613Jy sigma=0.832994 ! Fit after self-cal, rms=0.087571Jy sigma=0.832475 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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 = 0.000549762 Jy ! Component: 100 - total flux cleaned = 0.000539266 Jy ! Component: 150 - total flux cleaned = 0.000424003 Jy ! Component: 200 - total flux cleaned = 0.000268902 Jy ! Total flux subtracted in 200 components = 0.000268902 Jy ! Clean residual min=-0.003979 max=0.004356 Jy/beam ! Clean residual mean=-0.000002 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 1.34559 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 1.34559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087533Jy sigma=0.831940 ! Fit after self-cal, rms=0.087508Jy sigma=0.831686 ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.802 mas, bmaj=1.265 mas, bpa=5.372 degrees ! Estimated noise=1.13522 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.802 x 1.265 at 5.372 degrees (North through East) ! Clean map min=-0.0037094 max=1.0763 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=0.087508Jy sigma=0.831686 ! Fit after self-cal, rms=0.083296Jy sigma=0.764373 ! Inverting map and beam ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.8022 mas, bmaj=1.265 mas, bpa=5.323 degrees ! Estimated noise=1.13499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940603 Jy ! Component: 100 - total flux cleaned = 0.00114459 Jy ! Component: 150 - total flux cleaned = 0.00132996 Jy ! Component: 200 - total flux cleaned = 0.00141849 Jy ! Total flux subtracted in 200 components = 0.00141849 Jy ! Clean residual min=-0.004508 max=0.004165 Jy/beam ! Clean residual mean=-0.000000 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 1.34701 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 1.34701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083062Jy sigma=0.762339 ! Fit after self-cal, rms=0.083039Jy sigma=0.762225 ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.38335e-05 Jy ! Component: 100 - total flux cleaned = 1.11568e-05 Jy ! Component: 150 - total flux cleaned = -6.8102e-05 Jy ! Component: 200 - total flux cleaned = -6.99218e-05 Jy ! Total flux subtracted in 200 components = -6.99218e-05 Jy ! Clean residual min=-0.004485 max=0.004134 Jy/beam ! Clean residual mean=-0.000000 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 1.34694 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 1.34694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082851Jy sigma=0.760906 ! Fit after self-cal, rms=0.082832Jy sigma=0.760852 ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082832Jy sigma=0.760852 ! Fit after self-cal, rms=0.082949Jy sigma=0.760444 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 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.6585 mas, bmaj=1.071 mas, bpa=5.17 degrees ! Estimated noise=1.35424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.82324 Jy ! Component: 100 - total flux cleaned = 1.07212 Jy ! Component: 150 - total flux cleaned = 1.17681 Jy ! Component: 200 - total flux cleaned = 1.22788 Jy ! Total flux subtracted in 200 components = 1.22788 Jy ! Clean residual min=-0.007624 max=0.025375 Jy/beam ! Clean residual mean=-0.000014 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 1.22788 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.22788 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.8022 mas, bmaj=1.265 mas, bpa=5.225 degrees ! Estimated noise=1.13475 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 = 0.0410145 Jy ! Component: 100 - total flux cleaned = 0.0629661 Jy ! Component: 150 - total flux cleaned = 0.07662 Jy ! Component: 200 - total flux cleaned = 0.0861739 Jy ! Total flux subtracted in 200 components = 0.0861739 Jy ! Clean residual min=-0.005093 max=0.007484 Jy/beam ! Clean residual mean=-0.000008 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 1.31405 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 1.31405 Jy ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Added new window around map position (-1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755827 Jy ! Component: 100 - total flux cleaned = 0.0112972 Jy ! Component: 150 - total flux cleaned = 0.0141476 Jy ! Component: 200 - total flux cleaned = 0.0168646 Jy ! Total flux subtracted in 200 components = 0.0168646 Jy ! Clean residual min=-0.004615 max=0.004395 Jy/beam ! Clean residual mean=-0.000004 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 1.33092 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 1.33092 Jy ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 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 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=2.564 mas, bmaj=2.672 mas, bpa=11.82 degrees ! Estimated noise=1.44405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530932 Jy ! Component: 100 - total flux cleaned = 0.00867829 Jy ! Component: 150 - total flux cleaned = 0.010441 Jy ! Component: 200 - total flux cleaned = 0.0114982 Jy ! Total flux subtracted in 200 components = 0.0114982 Jy ! Clean residual min=-0.004216 max=0.003922 Jy/beam ! Clean residual mean=-0.000003 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 1.34241 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 = 0.000805845 Jy ! Component: 100 - total flux cleaned = 0.00138706 Jy ! Component: 150 - total flux cleaned = 0.00171338 Jy ! Component: 200 - total flux cleaned = 0.00200794 Jy ! Total flux subtracted in 200 components = 0.00200794 Jy ! Clean residual min=-0.004099 max=0.003960 Jy/beam ! Clean residual mean=-0.000003 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 1.34442 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 87 components and 1.34442 Jy ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! Estimated beam: bmin=0.8022 mas, bmaj=1.265 mas, bpa=5.225 degrees ! Estimated noise=1.13475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000869835 Jy ! Component: 100 - total flux cleaned = -0.00062175 Jy ! Component: 150 - total flux cleaned = -0.000390845 Jy ! Component: 200 - total flux cleaned = -0.000285452 Jy ! Total flux subtracted in 200 components = -0.000285452 Jy ! Clean residual min=-0.004420 max=0.004195 Jy/beam ! Clean residual mean=-0.000001 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 1.34414 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 1.34414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084855Jy sigma=0.775185 ! Fit after self-cal, rms=0.084608Jy sigma=0.773712 wmodel J0019+2021_X_map.mod ! Writing 96 model components to file: J0019+2021_X_map.mod wobs J0019+2021_X_uvs.fits ! Writing UV FITS file: J0019+2021_X_uvs.fits wwins J0019+2021_X_map.win ! wwins: Wrote 7 windows to J0019+2021_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 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00164376 Jy ! Component: 100 - total flux cleaned = -0.00255886 Jy ! Component: 150 - total flux cleaned = -0.00321601 Jy ! Component: 200 - total flux cleaned = -0.00399107 Jy ! Component: 250 - total flux cleaned = -0.00460657 Jy ! Component: 300 - total flux cleaned = -0.00534224 Jy ! Component: 350 - total flux cleaned = -0.00606437 Jy ! Component: 400 - total flux cleaned = -0.00664703 Jy ! Component: 450 - total flux cleaned = -0.00728548 Jy ! Component: 500 - total flux cleaned = -0.00772699 Jy ! Component: 550 - total flux cleaned = -0.00847341 Jy ! Component: 600 - total flux cleaned = -0.00902635 Jy ! Component: 650 - total flux cleaned = -0.00951279 Jy ! Component: 700 - total flux cleaned = -0.0100539 Jy ! Component: 750 - total flux cleaned = -0.0105888 Jy ! Component: 800 - total flux cleaned = -0.0110587 Jy ! Component: 850 - total flux cleaned = -0.0114088 Jy ! Component: 900 - total flux cleaned = -0.0118715 Jy ! Component: 950 - total flux cleaned = -0.012271 Jy ! Component: 1000 - total flux cleaned = -0.012555 Jy ! Component: 1050 - total flux cleaned = -0.0128357 Jy ! Component: 1100 - total flux cleaned = -0.0132271 Jy ! Component: 1150 - total flux cleaned = -0.0135036 Jy ! Component: 1200 - total flux cleaned = -0.0139437 Jy ! Component: 1250 - total flux cleaned = -0.0143256 Jy ! Component: 1300 - total flux cleaned = -0.0144882 Jy ! Component: 1350 - total flux cleaned = -0.0150261 Jy ! Component: 1400 - total flux cleaned = -0.015186 Jy ! Component: 1450 - total flux cleaned = -0.0153457 Jy ! Component: 1500 - total flux cleaned = -0.0157145 Jy ! Component: 1550 - total flux cleaned = -0.0160293 Jy ! Component: 1600 - total flux cleaned = -0.0160817 Jy ! Component: 1650 - total flux cleaned = -0.0163922 Jy ! Component: 1700 - total flux cleaned = -0.0165979 Jy ! Component: 1750 - total flux cleaned = -0.0164959 Jy ! Component: 1800 - total flux cleaned = -0.016852 Jy ! Component: 1850 - total flux cleaned = -0.0169534 Jy ! Component: 1900 - total flux cleaned = -0.0172047 Jy ! Component: 1950 - total flux cleaned = -0.0175547 Jy ! Component: 2000 - total flux cleaned = -0.0174548 Jy ! Component: 2050 - total flux cleaned = -0.0177023 Jy ! Component: 2100 - total flux cleaned = -0.0180968 Jy ! Component: 2150 - total flux cleaned = -0.0179986 Jy ! Component: 2200 - total flux cleaned = -0.0182913 Jy ! Component: 2250 - total flux cleaned = -0.0183882 Jy ! Component: 2300 - total flux cleaned = -0.0184846 Jy ! Component: 2350 - total flux cleaned = -0.0186769 Jy ! Component: 2400 - total flux cleaned = -0.0186292 Jy ! Component: 2450 - total flux cleaned = -0.0188203 Jy ! Component: 2500 - total flux cleaned = -0.018963 Jy ! Component: 2550 - total flux cleaned = -0.0192469 Jy ! Component: 2600 - total flux cleaned = -0.0191529 Jy ! Component: 2650 - total flux cleaned = -0.0193872 Jy ! Component: 2700 - total flux cleaned = -0.0192941 Jy ! Component: 2750 - total flux cleaned = -0.0194804 Jy ! Component: 2800 - total flux cleaned = -0.0195268 Jy ! Component: 2850 - total flux cleaned = -0.019711 Jy ! Component: 2900 - total flux cleaned = -0.0196654 Jy ! Component: 2950 - total flux cleaned = -0.0198485 Jy ! Component: 3000 - total flux cleaned = -0.0197576 Jy ! Component: 3050 - total flux cleaned = -0.0198936 Jy ! Component: 3100 - total flux cleaned = -0.0198935 Jy ! Component: 3150 - total flux cleaned = -0.0200735 Jy ! Component: 3200 - total flux cleaned = -0.0202077 Jy ! Component: 3250 - total flux cleaned = -0.020118 Jy ! Component: 3300 - total flux cleaned = -0.0202517 Jy ! Component: 3350 - total flux cleaned = -0.0203849 Jy ! Component: 3400 - total flux cleaned = -0.0204735 Jy ! Component: 3450 - total flux cleaned = -0.0204294 Jy ! Component: 3500 - total flux cleaned = -0.0203857 Jy ! Component: 3550 - total flux cleaned = -0.020386 Jy ! Component: 3600 - total flux cleaned = -0.0206909 Jy ! Component: 3650 - total flux cleaned = -0.0209082 Jy ! Component: 3700 - total flux cleaned = -0.0208217 Jy ! Component: 3750 - total flux cleaned = -0.0210803 Jy ! Component: 3800 - total flux cleaned = -0.0212523 Jy ! Component: 3850 - total flux cleaned = -0.021552 Jy ! Component: 3900 - total flux cleaned = -0.0214666 Jy ! Component: 3950 - total flux cleaned = -0.0215094 Jy ! Component: 4000 - total flux cleaned = -0.0216365 Jy ! Component: 4050 - total flux cleaned = -0.0218055 Jy ! Total flux subtracted in 4096 components = -0.021974 Jy ! Clean residual min=-0.002355 max=0.002618 Jy/beam ! Clean residual mean=0.000000 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 1.32216 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 424 components and 1.32216 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0019+2021_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8022 x 1.265 at 5.225 degrees (North through East) ! Clean map min=-0.0033756 max=1.0784 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0019+2021_X_map.fits wmodel /scr/pima/rv118_uvs/J0019+2021_X_map.mod ! Writing 424 model components to file: /scr/pima/rv118_uvs/J0019+2021_X_map.mod wobs /scr/pima/rv118_uvs/J0019+2021_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0019+2021_X_uvs.fits wwins /scr/pima/rv118_uvs/J0019+2021_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rv118_uvs/J0019+2021_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.07845 invert ! Inverting map ! Your choice of large map pixels excluded 4.06% of the data. ! The x-axis pixel size should ideally be below 0.1653 milli-arcsec ! The y-axis pixel size should ideally be below 0.1837 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000693696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19297 0.19297 0.385941 0.771882 1.54376 3.08753 6.17505 12.3501 24.7002 49.4004 98.8008 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1554.64 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0019+2021_X_dfm.log closed on Sun Dec 10 00:06:23 2017