! Started logfile: /scr/pima/rv119_uvs/J1800+7828_X_dfm.log on Sun Dec 17 11:37:34 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/J1800+7828_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1800+7828_X_uva.fits ! AN table 1: 2 integrations on 3 of 3 possible baselines. ! AN table 2: 2 integrations on 6 of 6 possible baselines. ! AN table 3: 2 integrations on 3 of 3 possible baselines. ! AN table 4: 4 integrations on 3 of 3 possible baselines. ! AN table 5: 6 integrations on 45 of 45 possible baselines. ! AN table 6: 48 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.379158 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1800+7828 ! ! 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 4468 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 J1800+7828_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 34 telescope corrections were flagged in sub-array 5. ! A total of 243 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 243 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 243 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 243 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.968878Jy sigma=22.965033 ! Fit after self-cal, rms=0.830533Jy sigma=10.359625 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.421% of the data. ! The x-axis pixel size should ideally be below 0.1721 milli-arcsec ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=0.8338 mas, bmaj=0.9053 mas, bpa=66.99 degrees ! Estimated noise=1.31441 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 = 1.25925 Jy ! Component: 100 - total flux cleaned = 1.54978 Jy ! Total flux subtracted in 100 components = 1.54978 Jy ! Clean residual min=-0.050430 max=0.123464 Jy/beam ! Clean residual mean=0.000009 rms=0.013670 Jy/beam ! Combined flux in latest and established models = 1.54978 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.54978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.537138Jy sigma=8.952343 ! Fit after self-cal, rms=0.536093Jy sigma=8.936318 ! Inverting map ! Your choice of large map pixels excluded 0.421% of the data. ! The x-axis pixel size should ideally be below 0.1721 milli-arcsec ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Added new window around map position (-1.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123228 Jy ! Component: 100 - total flux cleaned = 0.190236 Jy ! Total flux subtracted in 100 components = 0.190236 Jy ! Clean residual min=-0.046461 max=0.074387 Jy/beam ! Clean residual mean=0.000000 rms=0.013346 Jy/beam ! Combined flux in latest and established models = 1.74001 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 1.74001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.504839Jy sigma=9.139646 ! Fit after self-cal, rms=0.503229Jy sigma=9.128173 ! Inverting map ! Your choice of large map pixels excluded 0.421% of the data. ! The x-axis pixel size should ideally be below 0.1721 milli-arcsec ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.421% of the data. ! The x-axis pixel size should ideally be below 0.1721 milli-arcsec ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Estimated beam: bmin=0.9857 mas, bmaj=1.22 mas, bpa=-69.96 degrees ! Estimated noise=0.944395 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 = -0.0202565 Jy ! Component: 100 - total flux cleaned = -0.025287 Jy ! Component: 150 - total flux cleaned = -0.0216502 Jy ! Component: 200 - total flux cleaned = -0.0202112 Jy ! Total flux subtracted in 200 components = -0.0202112 Jy ! Clean residual min=-0.108808 max=0.234730 Jy/beam ! Clean residual mean=0.000581 rms=0.040507 Jy/beam ! Combined flux in latest and established models = 1.7198 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 1.7198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.500532Jy sigma=8.780036 ! Fit after self-cal, rms=0.499674Jy sigma=8.771961 ! Inverting map ! Your choice of large map pixels excluded 0.421% of the data. ! The x-axis pixel size should ideally be below 0.1721 milli-arcsec ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec ! Added new window around map position (4.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211549 Jy ! Component: 100 - total flux cleaned = 0.287855 Jy ! Component: 150 - total flux cleaned = 0.304829 Jy ! Component: 200 - total flux cleaned = 0.307117 Jy ! Total flux subtracted in 200 components = 0.307117 Jy ! Clean residual min=-0.115600 max=0.195634 Jy/beam ! Clean residual mean=0.000111 rms=0.032756 Jy/beam ! Combined flux in latest and established models = 2.02692 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 67 components and 2.02692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.447822Jy sigma=7.503605 ! Fit after self-cal, rms=0.434109Jy sigma=7.375149 ! Inverting map ! Your choice of large map pixels excluded 0.421% of the data. ! The x-axis pixel size should ideally be below 0.1721 milli-arcsec ! The y-axis pixel size should ideally be below 0.1794 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9857 x 1.22 at -69.96 degrees (North through East) ! Clean map min=-0.098871 max=1.4966 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: ! MK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.95 NL 1.04 ON 0.89 SC 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* KP 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.81 FD 1.01 KP 1.00 LA 0.94 ! MK 1.02 NL 0.97 NY 1.04 ON 1.10 ! OV 0.94 PT 0.97 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 FD 0.99 HN 0.99 KP 0.89 ! LA 0.97 MK 1.04 NL 0.95 NY 0.97 ! OV 2.05 PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.92 NL 1.03 ON 0.91 SC 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* KP 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.83 FD 1.03 KP 0.97 LA 0.93 ! MK 1.16 NL 0.98 NY 1.02 ON 1.07 ! OV 0.99 PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 1.00 HN 0.98 KP 0.90 ! LA 0.96 MK 1.03 NL 0.94 NY 0.92 ! OV 2.08 PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.92 NL 1.00 ON 0.89 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* KP 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.83 FD 1.02 KP 1.00 LA 0.90 ! MK 1.08 NL 1.00 NY 1.03 ON 1.04 ! OV 0.99 PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 FD 0.98 HN 0.99 KP 0.89 ! LA 0.95 MK 1.04 NL 0.96 NY 0.90 ! OV 1.83 PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 0.00* NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.94 NL 0.99 ON 0.88 SC 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* KP 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.81 FD 1.02 KP 0.97 LA 0.94 ! MK 1.06 NL 1.02 NY 1.04 ON 1.05 ! OV 0.98 PT 0.95 ! ! A total of 6 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.94 FD 0.97 HN 1.01 KP 0.87 ! LA 0.96 MK 1.02 NL 0.96 NY 0.95 ! OV 1.78 PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.434109Jy sigma=7.375149 ! Fit after self-cal, rms=0.734678Jy sigma=5.798256 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.9877 mas, bmaj=1.215 mas, bpa=-68.97 degrees ! Estimated noise=1.02012 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 = 0.0197929 Jy ! Component: 100 - total flux cleaned = 0.0212117 Jy ! Component: 150 - total flux cleaned = 0.0246254 Jy ! Component: 200 - total flux cleaned = 0.0286565 Jy ! Total flux subtracted in 200 components = 0.0286565 Jy ! Clean residual min=-0.081342 max=0.079355 Jy/beam ! Clean residual mean=-0.000132 rms=0.019538 Jy/beam ! Combined flux in latest and established models = 2.05557 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 2.05557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.723651Jy sigma=5.756036 ! Fit after self-cal, rms=0.723515Jy sigma=5.744605 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.723515Jy sigma=5.744605 ! Fit after self-cal, rms=2.431703Jy sigma=2.758245 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.9899 mas, bmaj=1.193 mas, bpa=-69.13 degrees ! Estimated noise=1.03409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0517647 Jy ! Component: 100 - total flux cleaned = -0.0555504 Jy ! Component: 150 - total flux cleaned = -0.0567207 Jy ! Component: 200 - total flux cleaned = -0.060873 Jy ! Total flux subtracted in 200 components = -0.060873 Jy ! Clean residual min=-0.022323 max=0.018844 Jy/beam ! Clean residual mean=0.000081 rms=0.004303 Jy/beam ! Combined flux in latest and established models = 1.9947 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 1.9947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.422077Jy sigma=2.480386 ! Fit after self-cal, rms=2.421711Jy sigma=2.439154 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = -0.0128108 Jy ! Component: 100 - total flux cleaned = -0.0173434 Jy ! Component: 150 - total flux cleaned = -0.019708 Jy ! Component: 200 - total flux cleaned = -0.0225642 Jy ! Total flux subtracted in 200 components = -0.0225642 Jy ! Clean residual min=-0.017048 max=0.020878 Jy/beam ! Clean residual mean=0.000124 rms=0.003697 Jy/beam ! Combined flux in latest and established models = 1.97214 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 1.97214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.418012Jy sigma=2.371448 ! Fit after self-cal, rms=2.417869Jy sigma=2.364470 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-4.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00778258 Jy ! Component: 100 - total flux cleaned = 0.00707887 Jy ! Component: 150 - total flux cleaned = 0.00583696 Jy ! Component: 200 - total flux cleaned = 0.00527055 Jy ! Total flux subtracted in 200 components = 0.00527055 Jy ! Clean residual min=-0.015223 max=0.016130 Jy/beam ! Clean residual mean=0.000114 rms=0.003395 Jy/beam ! Combined flux in latest and established models = 1.97741 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 108 components and 1.97741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.416976Jy sigma=2.312924 ! Fit after self-cal, rms=2.416864Jy sigma=2.306822 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=2.416864Jy sigma=2.306822 ! Fit after self-cal, rms=2.750602Jy sigma=2.232387 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.9852 mas, bmaj=1.186 mas, bpa=-69.45 degrees ! Estimated noise=1.03335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0156057 Jy ! Component: 100 - total flux cleaned = -0.013907 Jy ! Component: 150 - total flux cleaned = -0.0163777 Jy ! Component: 200 - total flux cleaned = -0.0180074 Jy ! Total flux subtracted in 200 components = -0.0180074 Jy ! Clean residual min=-0.011913 max=0.012537 Jy/beam ! Clean residual mean=0.000082 rms=0.002888 Jy/beam ! Combined flux in latest and established models = 1.9594 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 1.9594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.746969Jy sigma=2.178475 ! Fit after self-cal, rms=2.746874Jy sigma=2.170532 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = -0.00688467 Jy ! Component: 100 - total flux cleaned = -0.00741462 Jy ! Component: 150 - total flux cleaned = -0.00788056 Jy ! Component: 200 - total flux cleaned = -0.00872992 Jy ! Total flux subtracted in 200 components = -0.00872992 Jy ! Clean residual min=-0.010826 max=0.013082 Jy/beam ! Clean residual mean=0.000099 rms=0.002720 Jy/beam ! Combined flux in latest and established models = 1.95067 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 117 components and 1.95067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.745190Jy sigma=2.152993 ! Fit after self-cal, rms=2.745149Jy sigma=2.151424 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-10.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591199 Jy ! Component: 100 - total flux cleaned = 0.00724823 Jy ! Component: 150 - total flux cleaned = 0.00847638 Jy ! Component: 200 - total flux cleaned = 0.00924599 Jy ! Total flux subtracted in 200 components = 0.00924599 Jy ! Clean residual min=-0.010097 max=0.011268 Jy/beam ! Clean residual mean=0.000082 rms=0.002582 Jy/beam ! Combined flux in latest and established models = 1.95992 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 131 components and 1.95991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.743640Jy sigma=2.140028 ! Fit after self-cal, rms=2.743617Jy sigma=2.139179 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (37.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597353 Jy ! Component: 100 - total flux cleaned = 0.00674098 Jy ! Component: 150 - total flux cleaned = 0.00780965 Jy ! Component: 200 - total flux cleaned = 0.0084816 Jy ! Total flux subtracted in 200 components = 0.0084816 Jy ! Clean residual min=-0.009725 max=0.010933 Jy/beam ! Clean residual mean=0.000070 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 1.9684 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 139 components and 1.9684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.742534Jy sigma=2.131113 ! Fit after self-cal, rms=2.742513Jy sigma=2.130567 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-28, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748741 Jy ! Component: 100 - total flux cleaned = 0.00883309 Jy ! Component: 150 - total flux cleaned = 0.0100881 Jy ! Component: 200 - total flux cleaned = 0.0106875 Jy ! Total flux subtracted in 200 components = 0.0106875 Jy ! Clean residual min=-0.009219 max=0.009918 Jy/beam ! Clean residual mean=0.000055 rms=0.002404 Jy/beam ! Combined flux in latest and established models = 1.97908 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 155 components and 1.97908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.741557Jy sigma=2.124352 ! Fit after self-cal, rms=2.741542Jy sigma=2.123711 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=2.741542Jy sigma=2.123711 ! Fit after self-cal, rms=2.959161Jy sigma=2.098147 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.258 mas, bmaj=2.699 mas, bpa=-78.91 degrees ! Estimated noise=1.37206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00511829 Jy ! Component: 100 - total flux cleaned = -0.0035994 Jy ! Component: 150 - total flux cleaned = -0.00188231 Jy ! Component: 200 - total flux cleaned = -0.000384163 Jy ! Total flux subtracted in 200 components = -0.000384163 Jy ! Clean residual min=-0.010468 max=0.011950 Jy/beam ! Clean residual mean=0.000131 rms=0.003479 Jy/beam ! Combined flux in latest and established models = 1.9787 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 172 components and 1.9787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.957094Jy sigma=2.090440 ! Fit after self-cal, rms=2.957098Jy sigma=2.086887 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = -0.000578702 Jy ! Component: 100 - total flux cleaned = 0.00140195 Jy ! Component: 150 - total flux cleaned = 0.00224175 Jy ! Component: 200 - total flux cleaned = 0.0027545 Jy ! Total flux subtracted in 200 components = 0.0027545 Jy ! Clean residual min=-0.010125 max=0.011498 Jy/beam ! Clean residual mean=0.000120 rms=0.003342 Jy/beam ! Combined flux in latest and established models = 1.98145 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 190 components and 1.98146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.956102Jy sigma=2.086639 ! Fit after self-cal, rms=2.956110Jy sigma=2.085730 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.9833 mas, bmaj=1.179 mas, bpa=-69.54 degrees ! Estimated noise=1.03381 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9833 x 1.179 at -69.54 degrees (North through East) ! Clean map min=-0.022296 max=1.5874 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=2.956110Jy sigma=2.085730 ! Fit after self-cal, rms=2.789408Jy sigma=0.807623 ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.9831 mas, bmaj=1.178 mas, bpa=-69.6 degrees ! Estimated noise=1.03194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429074 Jy ! Component: 100 - total flux cleaned = 0.00487276 Jy ! Component: 150 - total flux cleaned = 0.00539389 Jy ! Component: 200 - total flux cleaned = 0.00491825 Jy ! Total flux subtracted in 200 components = 0.00491825 Jy ! Clean residual min=-0.006855 max=0.006440 Jy/beam ! Clean residual mean=0.000045 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 1.98637 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 192 components and 1.98637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.789075Jy sigma=0.785303 ! Fit after self-cal, rms=2.788989Jy sigma=0.784286 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286596 Jy ! Component: 100 - total flux cleaned = 6.62346e-05 Jy ! Component: 150 - total flux cleaned = -0.000141337 Jy ! Component: 200 - total flux cleaned = -0.000339176 Jy ! Total flux subtracted in 200 components = -0.000339176 Jy ! Clean residual min=-0.006768 max=0.005972 Jy/beam ! Clean residual mean=0.000046 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 1.98603 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 199 components and 1.98603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.788717Jy sigma=0.772231 ! Fit after self-cal, rms=2.788628Jy sigma=0.771738 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.788628Jy sigma=0.771738 ! Fit after self-cal, rms=2.659317Jy sigma=0.767885 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8464 mas, bmaj=0.9126 mas, bpa=56.94 degrees ! Estimated noise=1.32457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24678 Jy ! Component: 100 - total flux cleaned = 1.55454 Jy ! Component: 150 - total flux cleaned = 1.69433 Jy ! Component: 200 - total flux cleaned = 1.76597 Jy ! Total flux subtracted in 200 components = 1.76597 Jy ! Clean residual min=-0.010094 max=0.035571 Jy/beam ! Clean residual mean=0.000012 rms=0.002561 Jy/beam ! Combined flux in latest and established models = 1.76597 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.76597 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.9823 mas, bmaj=1.176 mas, bpa=-69.6 degrees ! Estimated noise=1.03163 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 = 0.0648443 Jy ! Component: 100 - total flux cleaned = 0.0999024 Jy ! Component: 150 - total flux cleaned = 0.124105 Jy ! Component: 200 - total flux cleaned = 0.142567 Jy ! Total flux subtracted in 200 components = 0.142567 Jy ! Clean residual min=-0.008360 max=0.012297 Jy/beam ! Clean residual mean=0.000187 rms=0.002265 Jy/beam ! Combined flux in latest and established models = 1.90853 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 47 components and 1.90853 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-8.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150768 Jy ! Component: 100 - total flux cleaned = 0.0272982 Jy ! Component: 150 - total flux cleaned = 0.0374406 Jy ! Component: 200 - total flux cleaned = 0.0443593 Jy ! Total flux subtracted in 200 components = 0.0443593 Jy ! Clean residual min=-0.008977 max=0.008405 Jy/beam ! Clean residual mean=0.000107 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 1.95289 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 72 components and 1.95289 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.256 mas, bmaj=2.694 mas, bpa=-79.01 degrees ! Estimated noise=1.37319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012061 Jy ! Component: 100 - total flux cleaned = 0.0179203 Jy ! Component: 150 - total flux cleaned = 0.0210664 Jy ! Component: 200 - total flux cleaned = 0.0235741 Jy ! Total flux subtracted in 200 components = 0.0235741 Jy ! Clean residual min=-0.008443 max=0.007945 Jy/beam ! Clean residual mean=0.000162 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 1.97647 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 = 0.00178874 Jy ! Component: 100 - total flux cleaned = 0.00380681 Jy ! Component: 150 - total flux cleaned = 0.00544715 Jy ! Component: 200 - total flux cleaned = 0.00661136 Jy ! Total flux subtracted in 200 components = 0.00661136 Jy ! Clean residual min=-0.007532 max=0.007797 Jy/beam ! Clean residual mean=0.000136 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 1.98308 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 113 components and 1.98308 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.9823 mas, bmaj=1.176 mas, bpa=-69.6 degrees ! Estimated noise=1.03163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000880695 Jy ! Component: 100 - total flux cleaned = 0.000227634 Jy ! Component: 150 - total flux cleaned = -0.000168142 Jy ! Component: 200 - total flux cleaned = -0.000539014 Jy ! Total flux subtracted in 200 components = -0.000539014 Jy ! Clean residual min=-0.007282 max=0.007041 Jy/beam ! Clean residual mean=0.000056 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 1.98254 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 129 components and 1.98254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.657042Jy sigma=0.767326 ! Fit after self-cal, rms=2.656723Jy sigma=0.738621 wmodel J1800+7828_X_map.mod ! Writing 129 model components to file: J1800+7828_X_map.mod wobs J1800+7828_X_uvs.fits ! Writing UV FITS file: J1800+7828_X_uvs.fits wwins J1800+7828_X_map.win ! wwins: Wrote 8 windows to J1800+7828_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188223 Jy ! Component: 100 - total flux cleaned = -0.0010038 Jy ! Component: 150 - total flux cleaned = 0.000405132 Jy ! Component: 200 - total flux cleaned = 0.00145025 Jy ! Component: 250 - total flux cleaned = 0.00172435 Jy ! Component: 300 - total flux cleaned = 0.00216337 Jy ! Component: 350 - total flux cleaned = 0.00241853 Jy ! Component: 400 - total flux cleaned = 0.00291124 Jy ! Component: 450 - total flux cleaned = 0.00307154 Jy ! Component: 500 - total flux cleaned = 0.00338169 Jy ! Component: 550 - total flux cleaned = 0.00398835 Jy ! Component: 600 - total flux cleaned = 0.00435816 Jy ! Component: 650 - total flux cleaned = 0.00457552 Jy ! Component: 700 - total flux cleaned = 0.00486259 Jy ! Component: 750 - total flux cleaned = 0.00535396 Jy ! Component: 800 - total flux cleaned = 0.00583587 Jy ! Component: 850 - total flux cleaned = 0.0060395 Jy ! Component: 900 - total flux cleaned = 0.00637505 Jy ! Component: 950 - total flux cleaned = 0.0067706 Jy ! Component: 1000 - total flux cleaned = 0.00716058 Jy ! Component: 1050 - total flux cleaned = 0.00735278 Jy ! Component: 1100 - total flux cleaned = 0.00760654 Jy ! Component: 1150 - total flux cleaned = 0.00791907 Jy ! Component: 1200 - total flux cleaned = 0.00810448 Jy ! Component: 1250 - total flux cleaned = 0.00822693 Jy ! Component: 1300 - total flux cleaned = 0.00828728 Jy ! Component: 1350 - total flux cleaned = 0.00852787 Jy ! Component: 1400 - total flux cleaned = 0.00852806 Jy ! Component: 1450 - total flux cleaned = 0.00876459 Jy ! Component: 1500 - total flux cleaned = 0.00882359 Jy ! Component: 1550 - total flux cleaned = 0.00893958 Jy ! Component: 1600 - total flux cleaned = 0.00899743 Jy ! Component: 1650 - total flux cleaned = 0.00899769 Jy ! Component: 1700 - total flux cleaned = 0.00911152 Jy ! Component: 1750 - total flux cleaned = 0.00916795 Jy ! Component: 1800 - total flux cleaned = 0.00922399 Jy ! Component: 1850 - total flux cleaned = 0.00916854 Jy ! Component: 1900 - total flux cleaned = 0.00927795 Jy ! Component: 1950 - total flux cleaned = 0.00938699 Jy ! Component: 2000 - total flux cleaned = 0.00911571 Jy ! Component: 2050 - total flux cleaned = 0.00954721 Jy ! Component: 2100 - total flux cleaned = 0.00960077 Jy ! Component: 2150 - total flux cleaned = 0.00960073 Jy ! Component: 2200 - total flux cleaned = 0.00960101 Jy ! Component: 2250 - total flux cleaned = 0.00965344 Jy ! Component: 2300 - total flux cleaned = 0.00970571 Jy ! Component: 2350 - total flux cleaned = 0.0100175 Jy ! Component: 2400 - total flux cleaned = 0.00986252 Jy ! Component: 2450 - total flux cleaned = 0.00991401 Jy ! Component: 2500 - total flux cleaned = 0.0101185 Jy ! Component: 2550 - total flux cleaned = 0.00996605 Jy ! Component: 2600 - total flux cleaned = 0.010168 Jy ! Component: 2650 - total flux cleaned = 0.0101677 Jy ! Component: 2700 - total flux cleaned = 0.010368 Jy ! Component: 2750 - total flux cleaned = 0.0102184 Jy ! Component: 2800 - total flux cleaned = 0.0105146 Jy ! Component: 2850 - total flux cleaned = 0.010219 Jy ! Component: 2900 - total flux cleaned = 0.0102684 Jy ! Component: 2950 - total flux cleaned = 0.0104147 Jy ! Component: 3000 - total flux cleaned = 0.010512 Jy ! Component: 3050 - total flux cleaned = 0.0102221 Jy ! Component: 3100 - total flux cleaned = 0.0105592 Jy ! Component: 3150 - total flux cleaned = 0.0107507 Jy ! Component: 3200 - total flux cleaned = 0.0107506 Jy ! Component: 3250 - total flux cleaned = 0.0104185 Jy ! Component: 3300 - total flux cleaned = 0.0105603 Jy ! Component: 3350 - total flux cleaned = 0.0105134 Jy ! Component: 3400 - total flux cleaned = 0.0107006 Jy ! Component: 3450 - total flux cleaned = 0.0105605 Jy ! Component: 3500 - total flux cleaned = 0.0104672 Jy ! Component: 3550 - total flux cleaned = 0.0104209 Jy ! Component: 3600 - total flux cleaned = 0.0104213 Jy ! Component: 3650 - total flux cleaned = 0.0103752 Jy ! Component: 3700 - total flux cleaned = 0.0102838 Jy ! Component: 3750 - total flux cleaned = 0.010375 Jy ! Component: 3800 - total flux cleaned = 0.0102839 Jy ! Component: 3850 - total flux cleaned = 0.0101484 Jy ! Component: 3900 - total flux cleaned = 0.0101937 Jy ! Component: 3950 - total flux cleaned = 0.010059 Jy ! Component: 4000 - total flux cleaned = 0.00996957 Jy ! Component: 4050 - total flux cleaned = 0.0101477 Jy ! Total flux subtracted in 4096 components = 0.0101032 Jy ! Clean residual min=-0.002390 max=0.002858 Jy/beam ! Clean residual mean=0.000013 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 1.99264 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 469 components and 1.99264 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1800+7828_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9823 x 1.176 at -69.6 degrees (North through East) ! Clean map min=-0.008011 max=1.5941 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1800+7828_X_map.fits wmodel /scr/pima/rv119_uvs/J1800+7828_X_map.mod ! Writing 469 model components to file: /scr/pima/rv119_uvs/J1800+7828_X_map.mod wobs /scr/pima/rv119_uvs/J1800+7828_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1800+7828_X_uvs.fits wwins /scr/pima/rv119_uvs/J1800+7828_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rv119_uvs/J1800+7828_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.59407 invert ! Inverting map ! Your choice of large map pixels excluded 0.0484% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000761109 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.143239 0.143239 0.286478 0.572956 1.14591 2.29183 4.58365 9.1673 18.3346 36.6692 73.3384 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.594 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2094.4 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1800+7828_X_dfm.log closed on Sun Dec 17 11:37:40 2017