! Started logfile: /scr/pima/rv124_uvs/J2230+6946_X_dfm.log on Mon Dec 24 00:21:51 2018 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/rv124_uvs/J2230+6946_X_uva.fits ! Reading UV FITS file: /scr/pima/rv124_uvs/J2230+6946_X_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! AN table 2: 7 integrations on 36 of 36 possible baselines. ! AN table 3: 28 integrations on 36 of 36 possible baselines. ! AN table 4: 38 integrations on 55 of 55 possible baselines. ! AN table 5: 21 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.45766 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2230+6946 ! ! 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 7588 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 J2230+6946_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 56 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 145 telescope corrections were flagged in sub-array 3. ! A total of 225 telescope corrections were flagged in sub-array 4. ! A total of 49 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 145 telescope corrections were flagged in sub-array 3. ! A total of 225 telescope corrections were flagged in sub-array 4. ! A total of 49 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 145 telescope corrections were flagged in sub-array 3. ! A total of 233 telescope corrections were flagged in sub-array 4. ! A total of 75 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 23 telescope corrections were flagged in sub-array 2. ! A total of 145 telescope corrections were flagged in sub-array 3. ! A total of 233 telescope corrections were flagged in sub-array 4. ! A total of 75 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.219344Jy sigma=19.157914 ! Fit after self-cal, rms=0.419585Jy sigma=7.102199 ! 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 0.3% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.775 mas, bmaj=0.9047 mas, bpa=-31.47 degrees ! Estimated noise=0.776488 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 = 0.480066 Jy ! Component: 100 - total flux cleaned = 0.656439 Jy ! Total flux subtracted in 100 components = 0.656439 Jy ! Clean residual min=-0.019405 max=0.072727 Jy/beam ! Clean residual mean=-0.000047 rms=0.003711 Jy/beam ! Combined flux in latest and established models = 0.656439 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.656439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183922Jy sigma=2.780657 ! Fit after self-cal, rms=0.180330Jy sigma=2.721935 ! Inverting map ! Your choice of large map pixels excluded 0.3% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0803542 Jy ! Component: 100 - total flux cleaned = 0.116422 Jy ! Total flux subtracted in 100 components = 0.116422 Jy ! Clean residual min=-0.013558 max=0.022455 Jy/beam ! Clean residual mean=-0.000077 rms=0.002624 Jy/beam ! Combined flux in latest and established models = 0.772861 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.772861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136691Jy sigma=1.962593 ! Fit after self-cal, rms=0.135892Jy sigma=1.945922 ! Inverting map ! Your choice of large map pixels excluded 0.3% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209445 Jy ! Component: 100 - total flux cleaned = 0.0310871 Jy ! Total flux subtracted in 100 components = 0.0310871 Jy ! Clean residual min=-0.012330 max=0.015973 Jy/beam ! Clean residual mean=-0.000085 rms=0.002509 Jy/beam ! Combined flux in latest and established models = 0.803948 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.803948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132060Jy sigma=1.870177 ! Fit after self-cal, rms=0.131949Jy sigma=1.868140 ! Inverting map ! Your choice of large map pixels excluded 0.3% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Added new window around map position (1.4, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106218 Jy ! Component: 100 - total flux cleaned = 0.0111047 Jy ! Total flux subtracted in 100 components = 0.0111047 Jy ! Clean residual min=-0.011436 max=0.015404 Jy/beam ! Clean residual mean=-0.000088 rms=0.002469 Jy/beam ! Combined flux in latest and established models = 0.815053 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.815053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130410Jy sigma=1.842915 ! Fit after self-cal, rms=0.130285Jy sigma=1.840607 ! Inverting map ! Your choice of large map pixels excluded 0.3% of the data. ! The x-axis pixel size should ideally be below 0.1877 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 0.3% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.9698 mas, bmaj=1.059 mas, bpa=-40.61 degrees ! Estimated noise=0.625505 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 (-1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147851 Jy ! Component: 100 - total flux cleaned = 0.0176743 Jy ! Component: 150 - total flux cleaned = 0.0183997 Jy ! Component: 200 - total flux cleaned = 0.0187453 Jy ! Total flux subtracted in 200 components = 0.0187453 Jy ! Clean residual min=-0.011511 max=0.011230 Jy/beam ! Clean residual mean=-0.001732 rms=0.002422 Jy/beam ! Combined flux in latest and established models = 0.833798 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.833798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127750Jy sigma=1.801517 ! Fit after self-cal, rms=0.127676Jy sigma=1.799888 ! Inverting map ! Your choice of large map pixels excluded 0.3% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9698 x 1.059 at -40.61 degrees (North through East) ! Clean map min=-0.010742 max=0.60359 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.04 KP 1.08 ! LA 1.05 MK 1.00 NL 1.03 OV 0.99 ! PT 0.88 WZ 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.98 HN 1.00 KP 1.28 ! LA 1.09 NL 1.10 NY 0.73 OV 1.00 ! PT 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.92 HN 1.02 KP 1.11 ! LA 1.03 NL 1.05 OV 0.98 PT 0.90 ! SC 1.14 ! ! A total of 42 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.90 HN 1.02 KP 1.08 ! MK 0.95 NL 1.06 NY 0.71 OV 0.97 ! PT 0.87 SC 1.04 WZ 0.94 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00 NY 0.73 SC 0.95 WN 1.69 ! WZ 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.05 KP 1.09 ! LA 1.05 MK 1.00 NL 1.03 OV 0.99 ! PT 0.88 WZ 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.06 KP 1.25 ! LA 1.09 NL 1.09 NY 0.88 OV 1.01 ! PT 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.92 HN 1.03 KP 1.10 ! LA 1.02 NL 1.05 OV 0.98 PT 0.89 ! SC 1.14 ! ! A total of 42 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.90 HN 1.03 KP 1.08 ! MK 0.96 NL 1.07 NY 0.85 OV 0.97 ! PT 0.88 SC 1.05 WZ 0.89 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.99 NY 0.83 SC 0.94 WN 1.70 ! WZ 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 1.07 KP 1.09 ! LA 1.06 MK 0.99 NL 1.05 OV 0.99 ! PT 0.87 WZ 0.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.99 HN 1.00 KP 1.25 ! LA 1.11 NL 1.09 NY 1.00* OV 1.00 ! PT 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.91 HN 1.03 KP 1.10 ! LA 1.04 NL 1.05 OV 0.97 PT 0.90 ! SC 1.13 ! ! A total of 54 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.89 HN 1.05 KP 1.08 ! MK 0.97 NL 1.06 NY 1.00* OV 0.98 ! PT 0.91 SC 1.05 WZ 0.89 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.98 NY 1.00* SC 0.98 WN 1.56 ! WZ 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 1.03 KP 1.08 ! LA 1.06 MK 0.99 NL 1.04 OV 0.98 ! PT 0.87 WZ 0.77 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.03 HN 0.98 KP 1.26 ! LA 1.08 NL 1.14 NY 1.00* OV 1.00 ! PT 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.93 HN 1.04 KP 1.11 ! LA 1.04 NL 1.05 OV 0.99 PT 0.89 ! SC 1.13 ! ! A total of 54 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.91 HN 1.05 KP 1.08 ! MK 0.97 NL 1.06 NY 1.00* OV 0.98 ! PT 0.92 SC 1.03 WZ 0.93 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.02 NY 1.00* SC 1.00 WN 1.36 ! WZ 1.17 ! ! ! Fit before self-cal, rms=0.127676Jy sigma=1.799888 ! Fit after self-cal, rms=0.101556Jy sigma=1.366230 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.9332 mas, bmaj=1.057 mas, bpa=-31.97 degrees ! Estimated noise=0.635112 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 = -0.000836493 Jy ! Component: 100 - total flux cleaned = -0.00173591 Jy ! Component: 150 - total flux cleaned = -0.00282174 Jy ! Component: 200 - total flux cleaned = -0.00379932 Jy ! Total flux subtracted in 200 components = -0.00379932 Jy ! Clean residual min=-0.007082 max=0.006747 Jy/beam ! Clean residual mean=0.000082 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.829999 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.829998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099703Jy sigma=1.343769 ! Fit after self-cal, rms=0.099723Jy sigma=1.342193 ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 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=0.099723Jy sigma=1.342193 ! Fit after self-cal, rms=0.264449Jy sigma=1.308617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.9444 mas, bmaj=1.057 mas, bpa=-26.14 degrees ! Estimated noise=0.647384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116971 Jy ! Component: 100 - total flux cleaned = 0.000556533 Jy ! Component: 150 - total flux cleaned = -0.00030284 Jy ! Component: 200 - total flux cleaned = -0.00107533 Jy ! Total flux subtracted in 200 components = -0.00107533 Jy ! Clean residual min=-0.005708 max=0.006037 Jy/beam ! Clean residual mean=0.000107 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.828923 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.828923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262582Jy sigma=1.295164 ! Fit after self-cal, rms=0.262673Jy sigma=1.294138 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 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 (7.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754801 Jy ! Component: 100 - total flux cleaned = 0.000284169 Jy ! Component: 150 - total flux cleaned = -0.000135745 Jy ! Component: 200 - total flux cleaned = -0.000536798 Jy ! Total flux subtracted in 200 components = -0.000536798 Jy ! Clean residual min=-0.005203 max=0.005473 Jy/beam ! Clean residual mean=0.000108 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.828386 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.828386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261437Jy sigma=1.289819 ! Fit after self-cal, rms=0.261387Jy sigma=1.289022 ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Added new window around map position (-26.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209188 Jy ! Component: 100 - total flux cleaned = 0.00188645 Jy ! Component: 150 - total flux cleaned = 0.00150496 Jy ! Component: 200 - total flux cleaned = 0.00150184 Jy ! Total flux subtracted in 200 components = 0.00150184 Jy ! Clean residual min=-0.005251 max=0.005015 Jy/beam ! Clean residual mean=0.000105 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.829888 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 98 components and 0.829888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260445Jy sigma=1.285179 ! Fit after self-cal, rms=0.260426Jy sigma=1.284781 ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 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=0.260426Jy sigma=1.284781 ! Fit after self-cal, rms=0.214314Jy sigma=0.924371 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.9476 mas, bmaj=1.052 mas, bpa=-26.07 degrees ! Estimated noise=0.646307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.60467e-05 Jy ! Component: 100 - total flux cleaned = 0.000478681 Jy ! Component: 150 - total flux cleaned = 0.000784103 Jy ! Component: 200 - total flux cleaned = 0.0011417 Jy ! Total flux subtracted in 200 components = 0.0011417 Jy ! Clean residual min=-0.002854 max=0.002855 Jy/beam ! Clean residual mean=0.000091 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.83103 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.83103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214194Jy sigma=0.918736 ! Fit after self-cal, rms=0.214189Jy sigma=0.918452 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 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 = 2.42847e-05 Jy ! Component: 100 - total flux cleaned = 0.000186445 Jy ! Component: 150 - total flux cleaned = 0.000261081 Jy ! Component: 200 - total flux cleaned = 0.00018921 Jy ! Total flux subtracted in 200 components = 0.00018921 Jy ! Clean residual min=-0.002825 max=0.002844 Jy/beam ! Clean residual mean=0.000090 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.831219 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.831219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.214130Jy sigma=0.915236 ! Fit after self-cal, rms=0.214128Jy sigma=0.915123 ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 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=0.214128Jy sigma=0.915123 ! Fit after self-cal, rms=0.217052Jy sigma=0.914216 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=2.541 mas, bmaj=2.758 mas, bpa=21.87 degrees ! Estimated noise=0.842419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128961 Jy ! Component: 100 - total flux cleaned = 0.0012868 Jy ! Component: 150 - total flux cleaned = 0.00134588 Jy ! Component: 200 - total flux cleaned = 0.0013454 Jy ! Total flux subtracted in 200 components = 0.0013454 Jy ! Clean residual min=-0.002310 max=0.002902 Jy/beam ! Clean residual mean=0.000181 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.832564 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.832564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217043Jy sigma=0.913819 ! Fit after self-cal, rms=0.217041Jy sigma=0.913749 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 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 = 0.000126193 Jy ! Component: 100 - total flux cleaned = 7.44238e-05 Jy ! Component: 150 - total flux cleaned = 9.80079e-05 Jy ! Component: 200 - total flux cleaned = 9.75299e-05 Jy ! Total flux subtracted in 200 components = 9.75299e-05 Jy ! Clean residual min=-0.002314 max=0.002882 Jy/beam ! Clean residual mean=0.000180 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.832662 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.832662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.217037Jy sigma=0.913527 ! Fit after self-cal, rms=0.217034Jy sigma=0.913502 ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 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 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.9473 mas, bmaj=1.05 mas, bpa=-25.33 degrees ! Estimated noise=0.646606 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9473 x 1.05 at -25.33 degrees (North through East) ! Clean map min=-0.0044416 max=0.60412 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=0.217034Jy sigma=0.913502 ! Fit after self-cal, rms=0.266369Jy sigma=0.855510 ! Inverting map and beam ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.9449 mas, bmaj=1.049 mas, bpa=-25.79 degrees ! Estimated noise=0.646597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005346 Jy ! Component: 100 - total flux cleaned = 0.000297856 Jy ! Component: 150 - total flux cleaned = 0.000153324 Jy ! Component: 200 - total flux cleaned = 1.69574e-05 Jy ! Total flux subtracted in 200 components = 1.69574e-05 Jy ! Clean residual min=-0.002739 max=0.002628 Jy/beam ! Clean residual mean=0.000079 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.832679 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.832679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266312Jy sigma=0.851985 ! Fit after self-cal, rms=0.266324Jy sigma=0.851878 ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019535 Jy ! Component: 100 - total flux cleaned = -0.000130948 Jy ! Component: 150 - total flux cleaned = -0.000132334 Jy ! Component: 200 - total flux cleaned = -0.00013456 Jy ! Total flux subtracted in 200 components = -0.00013456 Jy ! Clean residual min=-0.002740 max=0.002598 Jy/beam ! Clean residual mean=0.000079 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.832544 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 143 components and 0.832545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266293Jy sigma=0.849204 ! Fit after self-cal, rms=0.266286Jy sigma=0.849098 ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266286Jy sigma=0.849098 ! Fit after self-cal, rms=0.267650Jy sigma=0.848640 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 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.7462 mas, bmaj=0.8911 mas, bpa=-21.31 degrees ! Estimated noise=0.796852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.491707 Jy ! Component: 100 - total flux cleaned = 0.674571 Jy ! Component: 150 - total flux cleaned = 0.751389 Jy ! Component: 200 - total flux cleaned = 0.786146 Jy ! Total flux subtracted in 200 components = 0.786146 Jy ! Clean residual min=-0.004463 max=0.017526 Jy/beam ! Clean residual mean=0.000012 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.786146 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 0.786146 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.9448 mas, bmaj=1.048 mas, bpa=-25.36 degrees ! Estimated noise=0.64676 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) ! Added new window around map position (0.8, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217594 Jy ! Component: 100 - total flux cleaned = 0.0316192 Jy ! Component: 150 - total flux cleaned = 0.0369454 Jy ! Component: 200 - total flux cleaned = 0.0389627 Jy ! Total flux subtracted in 200 components = 0.0389627 Jy ! Clean residual min=-0.002761 max=0.002910 Jy/beam ! Clean residual mean=0.000087 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.825108 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.825108 Jy ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Added new window around map position (-0.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203491 Jy ! Component: 100 - total flux cleaned = 0.00317527 Jy ! Component: 150 - total flux cleaned = 0.00421502 Jy ! Component: 200 - total flux cleaned = 0.00506665 Jy ! Total flux subtracted in 200 components = 0.00506665 Jy ! Clean residual min=-0.002567 max=0.002783 Jy/beam ! Clean residual mean=0.000077 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.830175 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.830175 Jy ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Added new window around map position (28.8, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178828 Jy ! Component: 100 - total flux cleaned = 0.00254726 Jy ! Component: 150 - total flux cleaned = 0.00325751 Jy ! Component: 200 - total flux cleaned = 0.00376123 Jy ! Total flux subtracted in 200 components = 0.00376123 Jy ! Clean residual min=-0.002559 max=0.002636 Jy/beam ! Clean residual mean=0.000070 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.833936 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 0.833936 Jy ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Added new window around map position (49.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188146 Jy ! Component: 100 - total flux cleaned = 0.00235234 Jy ! Component: 150 - total flux cleaned = 0.00280665 Jy ! Component: 200 - total flux cleaned = 0.00324369 Jy ! Total flux subtracted in 200 components = 0.00324369 Jy ! Clean residual min=-0.002565 max=0.002461 Jy/beam ! Clean residual mean=0.000064 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.83718 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 77 components and 0.83718 Jy ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 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 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=2.541 mas, bmaj=2.758 mas, bpa=22.03 degrees ! Estimated noise=0.844073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127763 Jy ! Component: 100 - total flux cleaned = 0.00182663 Jy ! Component: 150 - total flux cleaned = 0.00212125 Jy ! Component: 200 - total flux cleaned = 0.00231983 Jy ! Total flux subtracted in 200 components = 0.00231983 Jy ! Clean residual min=-0.002297 max=0.002389 Jy/beam ! Clean residual mean=0.000136 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.8395 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 = 0.000118055 Jy ! Component: 100 - total flux cleaned = 0.000200739 Jy ! Component: 150 - total flux cleaned = 0.000352227 Jy ! Component: 200 - total flux cleaned = 0.000471002 Jy ! Total flux subtracted in 200 components = 0.000471002 Jy ! Clean residual min=-0.002287 max=0.002374 Jy/beam ! Clean residual mean=0.000133 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.839971 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 120 components and 0.839971 Jy ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! Estimated beam: bmin=0.9448 mas, bmaj=1.048 mas, bpa=-25.36 degrees ! Estimated noise=0.64676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000792294 Jy ! Component: 100 - total flux cleaned = -0.000659175 Jy ! Component: 150 - total flux cleaned = -0.000468877 Jy ! Component: 200 - total flux cleaned = -0.000285469 Jy ! Total flux subtracted in 200 components = -0.000285469 Jy ! Clean residual min=-0.002524 max=0.002460 Jy/beam ! Clean residual mean=0.000059 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.839685 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 0.839685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.267420Jy sigma=0.834445 ! Fit after self-cal, rms=0.267290Jy sigma=0.829576 wmodel J2230+6946_X_map.mod ! Writing 127 model components to file: J2230+6946_X_map.mod wobs J2230+6946_X_uvs.fits ! Writing UV FITS file: J2230+6946_X_uvs.fits wwins J2230+6946_X_map.win ! wwins: Wrote 9 windows to J2230+6946_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 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101197 Jy ! Component: 100 - total flux cleaned = -0.000101664 Jy ! Component: 150 - total flux cleaned = 6.30648e-05 Jy ! Component: 200 - total flux cleaned = 0.0002647 Jy ! Component: 250 - total flux cleaned = 0.000502596 Jy ! Component: 300 - total flux cleaned = 0.000776028 Jy ! Component: 350 - total flux cleaned = 0.000968933 Jy ! Component: 400 - total flux cleaned = 0.00123591 Jy ! Component: 450 - total flux cleaned = 0.00134915 Jy ! Component: 500 - total flux cleaned = 0.00164783 Jy ! Component: 550 - total flux cleaned = 0.00183221 Jy ! Component: 600 - total flux cleaned = 0.0020152 Jy ! Component: 650 - total flux cleaned = 0.00219624 Jy ! Component: 700 - total flux cleaned = 0.00234032 Jy ! Component: 750 - total flux cleaned = 0.00230478 Jy ! Component: 800 - total flux cleaned = 0.00262391 Jy ! Component: 850 - total flux cleaned = 0.00269427 Jy ! Component: 900 - total flux cleaned = 0.00286936 Jy ! Component: 950 - total flux cleaned = 0.00300799 Jy ! Component: 1000 - total flux cleaned = 0.00307728 Jy ! Component: 1050 - total flux cleaned = 0.00311157 Jy ! Component: 1100 - total flux cleaned = 0.00338409 Jy ! Component: 1150 - total flux cleaned = 0.00331623 Jy ! Component: 1200 - total flux cleaned = 0.003451 Jy ! Component: 1250 - total flux cleaned = 0.00358508 Jy ! Component: 1300 - total flux cleaned = 0.00375148 Jy ! Component: 1350 - total flux cleaned = 0.00375124 Jy ! Component: 1400 - total flux cleaned = 0.00401483 Jy ! Component: 1450 - total flux cleaned = 0.00408029 Jy ! Component: 1500 - total flux cleaned = 0.00414508 Jy ! Component: 1550 - total flux cleaned = 0.0043076 Jy ! Component: 1600 - total flux cleaned = 0.00443659 Jy ! Component: 1650 - total flux cleaned = 0.0044685 Jy ! Component: 1700 - total flux cleaned = 0.0046285 Jy ! Component: 1750 - total flux cleaned = 0.00466054 Jy ! Component: 1800 - total flux cleaned = 0.00469227 Jy ! Component: 1850 - total flux cleaned = 0.00488184 Jy ! Component: 1900 - total flux cleaned = 0.00510154 Jy ! Component: 1950 - total flux cleaned = 0.00513283 Jy ! Component: 2000 - total flux cleaned = 0.00525737 Jy ! Component: 2050 - total flux cleaned = 0.00544312 Jy ! Component: 2100 - total flux cleaned = 0.00553579 Jy ! Component: 2150 - total flux cleaned = 0.0056584 Jy ! Component: 2200 - total flux cleaned = 0.00571949 Jy ! Component: 2250 - total flux cleaned = 0.00602421 Jy ! Component: 2300 - total flux cleaned = 0.00593302 Jy ! Component: 2350 - total flux cleaned = 0.00599357 Jy ! Component: 2400 - total flux cleaned = 0.00629496 Jy ! Component: 2450 - total flux cleaned = 0.00632486 Jy ! Component: 2500 - total flux cleaned = 0.00644438 Jy ! Component: 2550 - total flux cleaned = 0.00659333 Jy ! Component: 2600 - total flux cleaned = 0.00668233 Jy ! Component: 2650 - total flux cleaned = 0.00688937 Jy ! Component: 2700 - total flux cleaned = 0.00694835 Jy ! Component: 2750 - total flux cleaned = 0.00709519 Jy ! Component: 2800 - total flux cleaned = 0.00721232 Jy ! Component: 2850 - total flux cleaned = 0.00735819 Jy ! Component: 2900 - total flux cleaned = 0.0075905 Jy ! Component: 2950 - total flux cleaned = 0.00753259 Jy ! Component: 3000 - total flux cleaned = 0.00770578 Jy ! Component: 3050 - total flux cleaned = 0.00779204 Jy ! Component: 3100 - total flux cleaned = 0.00793525 Jy ! Component: 3150 - total flux cleaned = 0.00793513 Jy ! Component: 3200 - total flux cleaned = 0.00799206 Jy ! Component: 3250 - total flux cleaned = 0.00813399 Jy ! Component: 3300 - total flux cleaned = 0.00813402 Jy ! Component: 3350 - total flux cleaned = 0.00833153 Jy ! Component: 3400 - total flux cleaned = 0.00835976 Jy ! Component: 3450 - total flux cleaned = 0.00835984 Jy ! Component: 3500 - total flux cleaned = 0.00844374 Jy ! Component: 3550 - total flux cleaned = 0.00855521 Jy ! Component: 3600 - total flux cleaned = 0.00866642 Jy ! Component: 3650 - total flux cleaned = 0.00869401 Jy ! Component: 3700 - total flux cleaned = 0.00872174 Jy ! Component: 3750 - total flux cleaned = 0.00880422 Jy ! Component: 3800 - total flux cleaned = 0.0088591 Jy ! Component: 3850 - total flux cleaned = 0.00896862 Jy ! Component: 3900 - total flux cleaned = 0.00902312 Jy ! Component: 3950 - total flux cleaned = 0.00918636 Jy ! Component: 4000 - total flux cleaned = 0.00924047 Jy ! Component: 4050 - total flux cleaned = 0.00913224 Jy ! Total flux subtracted in 4096 components = 0.00924015 Jy ! Clean residual min=-0.001346 max=0.001549 Jy/beam ! Clean residual mean=0.000039 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.848926 Jy keep ! Adding 374 model components to the UV plane model. ! The established model now contains 500 components and 0.848926 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv124_uvs/J2230+6946_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9448 x 1.048 at -25.36 degrees (North through East) ! Clean map min=-0.0024202 max=0.60639 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv124_uvs/J2230+6946_X_map.fits wmodel /scr/pima/rv124_uvs/J2230+6946_X_map.mod ! Writing 500 model components to file: /scr/pima/rv124_uvs/J2230+6946_X_map.mod wobs /scr/pima/rv124_uvs/J2230+6946_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv124_uvs/J2230+6946_X_uvs.fits wwins /scr/pima/rv124_uvs/J2230+6946_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv124_uvs/J2230+6946_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.60639 invert ! Inverting map ! Your choice of large map pixels excluded 0.317% of the data. ! The x-axis pixel size should ideally be below 0.1877 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000461219 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.228179 0.228179 0.456359 0.912718 1.82544 3.65087 7.30174 14.6035 29.207 58.4139 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.606 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1314.75 quit ! Quitting program ! Log file /scr/pima/rv124_uvs/J2230+6946_X_dfm.log closed on Mon Dec 24 00:21:55 2018