! Started logfile: /vlbi/sb072/temp_maps//J1842+6809_C_dfm.log on Tue Mar 5 23:29:12 2019 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/sb072/temp_maps//J1842+6809_C_uvm.fits ! Reading UV FITS file: /vlbi/sb072/temp_maps//J1842+6809_C_uvm.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! AN table 2: 8 integrations on 36 of 36 possible baselines. ! AN table 3: 4 integrations on 36 of 36 possible baselines. ! AN table 4: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983173 visibilities/baseline/integration-bin. ! Found source: J1842+6809 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 6544 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1842+6809_C] 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 0.300x0.300 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 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.088814Jy sigma=45.249251 ! Fit after self-cal, rms=0.602054Jy sigma=24.899644 ! 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 ! Estimated beam: bmin=1.349 mas, bmaj=3.433 mas, bpa=-2.788 degrees ! Estimated noise=0.356311 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 = 0.295496 Jy ! Component: 100 - total flux cleaned = 0.365817 Jy ! Total flux subtracted in 100 components = 0.365817 Jy ! Clean residual min=-0.021114 max=0.027874 Jy/beam ! Clean residual mean=-0.000004 rms=0.003341 Jy/beam ! Combined flux in latest and established models = 0.365817 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.365817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.140662Jy sigma=4.528200 ! Fit after self-cal, rms=0.140651Jy sigma=4.528049 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302587 Jy ! Component: 100 - total flux cleaned = 0.0441386 Jy ! Total flux subtracted in 100 components = 0.0441386 Jy ! Clean residual min=-0.016937 max=0.017128 Jy/beam ! Clean residual mean=-0.000009 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 0.409956 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.409956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.128364Jy sigma=3.824725 ! Fit after self-cal, rms=0.128347Jy sigma=3.824505 ! Inverting map 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 ! Estimated beam: bmin=1.82 mas, bmaj=4.245 mas, bpa=-2.462 degrees ! Estimated noise=0.229299 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 = 0.0233387 Jy ! Component: 100 - total flux cleaned = 0.0337205 Jy ! Component: 150 - total flux cleaned = 0.0388581 Jy ! Component: 200 - total flux cleaned = 0.0402767 Jy ! Total flux subtracted in 200 components = 0.0402767 Jy ! Clean residual min=-0.012052 max=0.018672 Jy/beam ! Clean residual mean=-0.000012 rms=0.003726 Jy/beam ! Combined flux in latest and established models = 0.450232 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.450232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.124017Jy sigma=3.576575 ! Fit after self-cal, rms=0.123985Jy sigma=3.575724 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.82 x 4.245 at -2.462 degrees (North through East) ! Clean map min=-0.01201 max=0.40864 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 KP 0.94 LA 0.95 ! MK 0.92 NL 1.03 OV 1.04 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.96 KP 0.93 LA 1.04 ! MK 0.99 NL 1.08 OV 1.10 PT 0.90 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 0.56 KP 0.58 LA 0.95 ! MK 1.04 NL 0.80 OV 1.17 PT 1.02 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 0.97 HN 0.91 KP 0.96 ! LA 0.89 NL 1.11 OV 1.05 PT 0.95 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 KP 0.94 LA 0.96 ! MK 0.92 NL 1.02 OV 1.02 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.96 KP 0.94 LA 1.03 ! MK 0.99 NL 1.07 OV 1.12 PT 0.90 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 0.58 KP 0.64 LA 0.96 ! MK 1.08 NL 0.94 OV 1.17 PT 1.00 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 0.97 HN 0.91 KP 0.97 ! LA 0.88 NL 1.11 OV 1.05 PT 0.94 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 0.96 LA 0.96 ! MK 0.91 NL 1.04 OV 1.02 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.96 KP 0.94 LA 1.04 ! MK 0.99 NL 1.09 OV 1.08 PT 0.92 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 0.85 KP 0.58 LA 1.15 ! MK 0.91 NL 1.18 OV 1.05 PT 0.94 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 0.97 HN 0.90 KP 0.97 ! LA 0.88 NL 1.12 OV 1.04 PT 0.96 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 0.96 LA 0.95 ! MK 0.91 NL 1.04 OV 0.98 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.95 KP 0.94 LA 1.11 ! MK 0.97 NL 1.09 OV 1.09 PT 0.91 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 0.81 KP 0.60 LA 1.10 ! MK 0.93 NL 1.12 OV 1.18 PT 0.95 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.97 HN 0.90 KP 0.97 ! LA 0.89 NL 1.11 OV 1.05 PT 0.94 ! SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 KP 0.97 LA 0.96 ! MK 0.94 NL 1.05 OV 1.03 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.95 KP 0.94 LA 1.03 ! MK 0.99 NL 1.05 OV 1.09 PT 0.92 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.00 KP 0.54 LA 1.22 ! MK 1.01 NL 1.30 OV 1.12 PT 0.96 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 0.97 HN 0.89 KP 0.97 ! LA 0.89 NL 1.12 OV 1.05 PT 0.95 ! SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 KP 0.98 LA 0.98 ! MK 0.95 NL 1.06 OV 1.01 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.94 KP 0.93 LA 1.04 ! MK 1.01 NL 1.04 OV 1.08 PT 0.92 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.01 KP 0.49 LA 1.24 ! MK 1.06 NL 1.34 OV 1.13 PT 0.93 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.97 HN 0.89 KP 0.97 ! LA 0.90 NL 1.11 OV 1.04 PT 0.95 ! SC 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 KP 0.97 LA 0.97 ! MK 0.94 NL 1.07 OV 1.03 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.96 KP 0.94 LA 1.03 ! MK 1.01 NL 1.05 OV 1.08 PT 0.92 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.05 HN 1.00 KP 0.50 LA 1.20 ! MK 1.08 NL 1.30 OV 1.13 PT 1.03 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.97 HN 0.89 KP 0.98 ! LA 0.89 NL 1.11 OV 1.04 PT 0.95 ! SC 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 0.98 LA 0.97 ! MK 0.94 NL 1.07 OV 1.02 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.95 KP 0.94 LA 1.04 ! MK 1.01 NL 1.05 OV 1.08 PT 0.92 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.04 HN 0.98 KP 0.53 LA 1.19 ! MK 1.11 NL 1.36 OV 1.13 PT 1.02 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.97 HN 0.90 KP 0.97 ! LA 0.90 NL 1.12 OV 1.03 PT 0.95 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.123985Jy sigma=3.575724 ! Fit after self-cal, rms=0.080345Jy sigma=2.691873 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=4.185 mas, bpa=-3.005 degrees ! Estimated noise=0.225425 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 = -0.0055731 Jy ! Component: 100 - total flux cleaned = -0.005424 Jy ! Component: 150 - total flux cleaned = -0.00517515 Jy ! Component: 200 - total flux cleaned = -0.00507748 Jy ! Total flux subtracted in 200 components = -0.00507748 Jy ! Clean residual min=-0.009463 max=0.008142 Jy/beam ! Clean residual mean=-0.000026 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 0.445155 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.445155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.079274Jy sigma=2.683597 ! Fit after self-cal, rms=0.079365Jy sigma=2.681247 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.079365Jy sigma=2.681247 ! Fit after self-cal, rms=0.056599Jy sigma=1.584604 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=4.233 mas, bpa=-3.072 degrees ! Estimated noise=0.225702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00312861 Jy ! Component: 100 - total flux cleaned = -0.00368633 Jy ! Component: 150 - total flux cleaned = -0.00407494 Jy ! Component: 200 - total flux cleaned = -0.00423652 Jy ! Total flux subtracted in 200 components = -0.00423652 Jy ! Clean residual min=-0.002630 max=0.005767 Jy/beam ! Clean residual mean=0.000006 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.440918 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.440918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056236Jy sigma=1.577960 ! Fit after self-cal, rms=0.056236Jy sigma=1.577605 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (3.6, -3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534527 Jy ! Component: 100 - total flux cleaned = 0.00728081 Jy ! Component: 150 - total flux cleaned = 0.00729331 Jy ! Component: 200 - total flux cleaned = 0.00721993 Jy ! Total flux subtracted in 200 components = 0.00721993 Jy ! Clean residual min=-0.002297 max=0.003379 Jy/beam ! Clean residual mean=0.000002 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.448138 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.448138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055695Jy sigma=1.542196 ! Fit after self-cal, rms=0.055593Jy sigma=1.538344 ! Inverting map ! Added new window around map position (-6.6, 12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310507 Jy ! Component: 100 - total flux cleaned = 0.00408969 Jy ! Component: 150 - total flux cleaned = 0.00445478 Jy ! Component: 200 - total flux cleaned = 0.00464854 Jy ! Total flux subtracted in 200 components = 0.00464854 Jy ! Clean residual min=-0.001997 max=0.002796 Jy/beam ! Clean residual mean=-0.000000 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.452787 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 0.452787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055277Jy sigma=1.522603 ! Fit after self-cal, rms=0.055253Jy sigma=1.521844 ! Inverting map ! Added new window around map position (3.3, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264366 Jy ! Component: 100 - total flux cleaned = 0.00375706 Jy ! Component: 150 - total flux cleaned = 0.00421582 Jy ! Component: 200 - total flux cleaned = 0.00452473 Jy ! Total flux subtracted in 200 components = 0.00452473 Jy ! Clean residual min=-0.001849 max=0.002218 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.457311 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 120 components and 0.457311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.055013Jy sigma=1.514710 ! Fit after self-cal, rms=0.054995Jy sigma=1.514316 ! Inverting map ! Added new window around map position (-3.9, -26.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553122 Jy ! Component: 100 - total flux cleaned = 0.000603201 Jy ! Component: 150 - total flux cleaned = 0.000606525 Jy ! Component: 200 - total flux cleaned = 0.000511805 Jy ! Total flux subtracted in 200 components = 0.000511805 Jy ! Clean residual min=-0.001790 max=0.001901 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.457823 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.457823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054833Jy sigma=1.509070 ! Fit after self-cal, rms=0.054828Jy sigma=1.508792 ! Inverting map ! Added new window around map position (-31.5, -11.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167378 Jy ! Component: 100 - total flux cleaned = 0.00213062 Jy ! Component: 150 - total flux cleaned = 0.0020499 Jy ! Component: 200 - total flux cleaned = 0.00205048 Jy ! Total flux subtracted in 200 components = 0.00205048 Jy ! Clean residual min=-0.001746 max=0.001616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.459874 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 165 components and 0.459874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054732Jy sigma=1.505494 ! Fit after self-cal, rms=0.054728Jy sigma=1.505334 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054728Jy sigma=1.505334 ! Fit after self-cal, rms=0.054411Jy sigma=1.493171 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=4.245 mas, bpa=-3.086 degrees ! Estimated noise=0.224921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111116 Jy ! Component: 100 - total flux cleaned = -0.00103971 Jy ! Component: 150 - total flux cleaned = -0.000720396 Jy ! Component: 200 - total flux cleaned = -0.000391189 Jy ! Total flux subtracted in 200 components = -0.000391189 Jy ! Clean residual min=-0.001508 max=0.001932 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.459482 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 187 components and 0.459483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054115Jy sigma=1.491445 ! Fit after self-cal, rms=0.054105Jy sigma=1.491128 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 (-3.9, -0.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785489 Jy ! Component: 100 - total flux cleaned = 0.00089384 Jy ! Component: 150 - total flux cleaned = 0.000943402 Jy ! Component: 200 - total flux cleaned = 0.00098833 Jy ! Total flux subtracted in 200 components = 0.00098833 Jy ! Clean residual min=-0.001344 max=0.001422 Jy/beam ! Clean residual mean=0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.460471 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 208 components and 0.460471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053909Jy sigma=1.489604 ! Fit after self-cal, rms=0.053904Jy sigma=1.489446 ! Inverting map ! Added new window around map position (8.7, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175791 Jy ! Component: 100 - total flux cleaned = 4.78444e-05 Jy ! Component: 150 - total flux cleaned = 9.0065e-06 Jy ! Component: 200 - total flux cleaned = -0.000105508 Jy ! Total flux subtracted in 200 components = -0.000105508 Jy ! Clean residual min=-0.001324 max=0.001367 Jy/beam ! Clean residual mean=0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.460365 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 225 components and 0.460365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053793Jy sigma=1.487018 ! Fit after self-cal, rms=0.053793Jy sigma=1.486921 ! Inverting map ! Added new window around map position (-36.9, 50.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264651 Jy ! Component: 100 - total flux cleaned = 0.000268014 Jy ! Component: 150 - total flux cleaned = 0.000303768 Jy ! Component: 200 - total flux cleaned = 0.00027018 Jy ! Total flux subtracted in 200 components = 0.00027018 Jy ! Clean residual min=-0.001251 max=0.001304 Jy/beam ! Clean residual mean=0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.460635 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 245 components and 0.460635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053711Jy sigma=1.485090 ! Fit after self-cal, rms=0.053707Jy sigma=1.484979 ! Inverting map ! Added new window around map position (4.8, 24.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405539 Jy ! Component: 100 - total flux cleaned = 0.000370203 Jy ! Component: 150 - total flux cleaned = 0.000140665 Jy ! Component: 200 - total flux cleaned = -7.80714e-05 Jy ! Total flux subtracted in 200 components = -7.80714e-05 Jy ! Clean residual min=-0.001193 max=0.001081 Jy/beam ! Clean residual mean=0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.460557 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 265 components and 0.460557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053640Jy sigma=1.483354 ! Fit after self-cal, rms=0.053637Jy sigma=1.483269 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053637Jy sigma=1.483269 ! Fit after self-cal, rms=0.053469Jy sigma=1.476490 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=5.585 mas, bpa=-8.047 degrees ! Estimated noise=0.268115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000526908 Jy ! Component: 100 - total flux cleaned = -0.000531491 Jy ! Component: 150 - total flux cleaned = -0.000438715 Jy ! Component: 200 - total flux cleaned = -0.000550658 Jy ! Total flux subtracted in 200 components = -0.000550658 Jy ! Clean residual min=-0.001294 max=0.001259 Jy/beam ! Clean residual mean=0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.460007 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 295 components and 0.460007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053205Jy sigma=1.478729 ! Fit after self-cal, rms=0.053203Jy sigma=1.478699 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = -0.000171533 Jy ! Component: 100 - total flux cleaned = -0.000291422 Jy ! Component: 150 - total flux cleaned = -0.000460581 Jy ! Component: 200 - total flux cleaned = -0.000617013 Jy ! Total flux subtracted in 200 components = -0.000617013 Jy ! Clean residual min=-0.001195 max=0.001044 Jy/beam ! Clean residual mean=0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.45939 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 319 components and 0.45939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053129Jy sigma=1.479451 ! Fit after self-cal, rms=0.053128Jy sigma=1.479426 ! Inverting map 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 ! Estimated beam: bmin=1.83 mas, bmaj=4.253 mas, bpa=-3.094 degrees ! Estimated noise=0.224092 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.83 x 4.253 at -3.094 degrees (North through East) ! Clean map min=-0.0026243 max=0.39914 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.35 mas, bmaj=3.382 mas, bpa=-3.367 degrees ! Estimated noise=0.35965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.298206 Jy ! Component: 100 - total flux cleaned = 0.368447 Jy ! Component: 150 - total flux cleaned = 0.398267 Jy ! Component: 200 - total flux cleaned = 0.414264 Jy ! Total flux subtracted in 200 components = 0.414264 Jy ! Clean residual min=-0.005234 max=0.007983 Jy/beam ! Clean residual mean=0.000004 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.414264 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.414264 Jy ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=4.253 mas, bpa=-3.094 degrees ! Estimated noise=0.224092 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 = 0.0128155 Jy ! Component: 100 - total flux cleaned = 0.020617 Jy ! Component: 150 - total flux cleaned = 0.0264492 Jy ! Component: 200 - total flux cleaned = 0.0310607 Jy ! Total flux subtracted in 200 components = 0.0310607 Jy ! Clean residual min=-0.002525 max=0.003553 Jy/beam ! Clean residual mean=0.000006 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.445324 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 61 components and 0.445325 Jy ! Inverting map ! Added new window around map position (-11.1, 11.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336283 Jy ! Component: 100 - total flux cleaned = 0.00479943 Jy ! Component: 150 - total flux cleaned = 0.00608461 Jy ! Component: 200 - total flux cleaned = 0.00744695 Jy ! Total flux subtracted in 200 components = 0.00744695 Jy ! Clean residual min=-0.001829 max=0.002252 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.452771 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 100 components and 0.452771 Jy ! Inverting map ! Added new window around map position (20.4, -27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128774 Jy ! Component: 100 - total flux cleaned = 0.001813 Jy ! Component: 150 - total flux cleaned = 0.00238283 Jy ! Component: 200 - total flux cleaned = 0.00276533 Jy ! Total flux subtracted in 200 components = 0.00276533 Jy ! Clean residual min=-0.001576 max=0.001689 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.455537 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 125 components and 0.455537 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=5.585 mas, bpa=-8.047 degrees ! Estimated noise=0.268115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139986 Jy ! Component: 100 - total flux cleaned = 0.00208157 Jy ! Component: 150 - total flux cleaned = 0.00242953 Jy ! Component: 200 - total flux cleaned = 0.00268613 Jy ! Total flux subtracted in 200 components = 0.00268613 Jy ! Clean residual min=-0.001591 max=0.001521 Jy/beam ! Clean residual mean=0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.458223 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 = -4.67883e-05 Jy ! Component: 100 - total flux cleaned = -0.000131278 Jy ! Component: 150 - total flux cleaned = -0.000252511 Jy ! Component: 200 - total flux cleaned = -0.000405911 Jy ! Total flux subtracted in 200 components = -0.000405911 Jy ! Clean residual min=-0.001355 max=0.001406 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.457817 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 206 components and 0.457817 Jy ! Inverting map ! Added new window around map position (38.7, -65.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917611 Jy ! Component: 100 - total flux cleaned = 0.00102993 Jy ! Component: 150 - total flux cleaned = 0.00109761 Jy ! Component: 200 - total flux cleaned = 0.000976031 Jy ! Total flux subtracted in 200 components = 0.000976031 Jy ! Clean residual min=-0.001083 max=0.000976 Jy/beam ! Clean residual mean=0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.458793 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 223 components and 0.458793 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.83 mas, bmaj=4.253 mas, bpa=-3.094 degrees ! Estimated noise=0.224092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000113267 Jy ! Component: 100 - total flux cleaned = 5.27776e-05 Jy ! Component: 150 - total flux cleaned = -0.000103787 Jy ! Component: 200 - total flux cleaned = -0.000205477 Jy ! Total flux subtracted in 200 components = -0.000205477 Jy ! Clean residual min=-0.001196 max=0.001157 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.458588 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 247 components and 0.458588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053306Jy sigma=1.494147 ! Fit after self-cal, rms=0.053290Jy sigma=1.493245 wmodel J1842+6809_C_map.mod ! Writing 247 model components to file: J1842+6809_C_map.mod wobs J1842+6809_C_uvs.fits ! Writing UV FITS file: J1842+6809_C_uvs.fits wwins J1842+6809_C_map.win ! wwins: Wrote 13 windows to J1842+6809_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104126 Jy ! Component: 100 - total flux cleaned = -0.000186075 Jy ! Component: 150 - total flux cleaned = -0.000264916 Jy ! Component: 200 - total flux cleaned = -0.00038072 Jy ! Component: 250 - total flux cleaned = -0.000380581 Jy ! Component: 300 - total flux cleaned = -0.000380511 Jy ! Component: 350 - total flux cleaned = -0.000361867 Jy ! Component: 400 - total flux cleaned = -0.000307645 Jy ! Component: 450 - total flux cleaned = -0.000219208 Jy ! Component: 500 - total flux cleaned = -0.000201881 Jy ! Component: 550 - total flux cleaned = -0.00018461 Jy ! Component: 600 - total flux cleaned = -0.000133219 Jy ! Component: 650 - total flux cleaned = -8.26719e-05 Jy ! Component: 700 - total flux cleaned = -8.27281e-05 Jy ! Component: 750 - total flux cleaned = -4.97783e-05 Jy ! Component: 800 - total flux cleaned = -1.70913e-05 Jy ! Component: 850 - total flux cleaned = 1.52368e-05 Jy ! Component: 900 - total flux cleaned = 3.11269e-05 Jy ! Component: 950 - total flux cleaned = 6.28369e-05 Jy ! Component: 1000 - total flux cleaned = 7.84033e-05 Jy ! Component: 1050 - total flux cleaned = 7.82948e-05 Jy ! Component: 1100 - total flux cleaned = 0.000109103 Jy ! Component: 1150 - total flux cleaned = 0.00012456 Jy ! Component: 1200 - total flux cleaned = 0.000200515 Jy ! Component: 1250 - total flux cleaned = 0.000245749 Jy ! Component: 1300 - total flux cleaned = 0.000275726 Jy ! Component: 1350 - total flux cleaned = 0.000335286 Jy ! Component: 1400 - total flux cleaned = 0.000394535 Jy ! Component: 1450 - total flux cleaned = 0.000453195 Jy ! Component: 1500 - total flux cleaned = 0.000467818 Jy ! Component: 1550 - total flux cleaned = 0.000453402 Jy ! Component: 1600 - total flux cleaned = 0.000496568 Jy ! Component: 1650 - total flux cleaned = 0.000496639 Jy ! Component: 1700 - total flux cleaned = 0.000567603 Jy ! Component: 1750 - total flux cleaned = 0.000539485 Jy ! Component: 1800 - total flux cleaned = 0.000609527 Jy ! Component: 1850 - total flux cleaned = 0.000623436 Jy ! Component: 1900 - total flux cleaned = 0.000540608 Jy ! Component: 1950 - total flux cleaned = 0.000650553 Jy ! Component: 2000 - total flux cleaned = 0.000636771 Jy ! Component: 2050 - total flux cleaned = 0.000596075 Jy ! Component: 2100 - total flux cleaned = 0.000596029 Jy ! Component: 2150 - total flux cleaned = 0.00068993 Jy ! Component: 2200 - total flux cleaned = 0.000636592 Jy ! Component: 2250 - total flux cleaned = 0.000703022 Jy ! Component: 2300 - total flux cleaned = 0.000637007 Jy ! Component: 2350 - total flux cleaned = 0.000689533 Jy ! Component: 2400 - total flux cleaned = 0.000676444 Jy ! Component: 2450 - total flux cleaned = 0.000702653 Jy ! Component: 2500 - total flux cleaned = 0.000689709 Jy ! Component: 2550 - total flux cleaned = 0.000702532 Jy ! Component: 2600 - total flux cleaned = 0.000702525 Jy ! Component: 2650 - total flux cleaned = 0.000727947 Jy ! Component: 2700 - total flux cleaned = 0.00072791 Jy ! Component: 2750 - total flux cleaned = 0.00074052 Jy ! Component: 2800 - total flux cleaned = 0.000778199 Jy ! Component: 2850 - total flux cleaned = 0.000703384 Jy ! Component: 2900 - total flux cleaned = 0.000765551 Jy ! Component: 2950 - total flux cleaned = 0.000790333 Jy ! Component: 3000 - total flux cleaned = 0.000790331 Jy ! Component: 3050 - total flux cleaned = 0.0008026 Jy ! Component: 3100 - total flux cleaned = 0.000778214 Jy ! Component: 3150 - total flux cleaned = 0.000766016 Jy ! Component: 3200 - total flux cleaned = 0.000766148 Jy ! Component: 3250 - total flux cleaned = 0.000730081 Jy ! Component: 3300 - total flux cleaned = 0.000742123 Jy ! Component: 3350 - total flux cleaned = 0.00069436 Jy ! Component: 3400 - total flux cleaned = 0.000742007 Jy ! Component: 3450 - total flux cleaned = 0.000730135 Jy ! Component: 3500 - total flux cleaned = 0.000671073 Jy ! Component: 3550 - total flux cleaned = 0.000612342 Jy ! Component: 3600 - total flux cleaned = 0.000612401 Jy ! Component: 3650 - total flux cleaned = 0.000577561 Jy ! Component: 3700 - total flux cleaned = 0.000577591 Jy ! Component: 3750 - total flux cleaned = 0.000531313 Jy ! Component: 3800 - total flux cleaned = 0.000554288 Jy ! Component: 3850 - total flux cleaned = 0.000496756 Jy ! Component: 3900 - total flux cleaned = 0.000508181 Jy ! Component: 3950 - total flux cleaned = 0.000462631 Jy ! Component: 4000 - total flux cleaned = 0.000428633 Jy ! Component: 4050 - total flux cleaned = 0.000406035 Jy ! Total flux subtracted in 4096 components = 0.000417273 Jy ! Clean residual min=-0.000590 max=0.000566 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.459005 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 565 components and 0.459005 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/sb072/temp_maps//J1842+6809_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.83 x 4.253 at -3.094 degrees (North through East) ! Clean map min=-0.0027292 max=0.39759 Jy/beam ! Writing clean map to FITS file: /vlbi/sb072/temp_maps//J1842+6809_C_map.fits wmodel /vlbi/sb072/temp_maps//J1842+6809_C_map.mod ! Writing 565 model components to file: /vlbi/sb072/temp_maps//J1842+6809_C_map.mod wobs /vlbi/sb072/temp_maps//J1842+6809_C_uvs.fits ! Writing UV FITS file: /vlbi/sb072/temp_maps//J1842+6809_C_uvs.fits wwins /vlbi/sb072/temp_maps//J1842+6809_C_map.win ! wwins: Wrote 14 windows to /vlbi/sb072/temp_maps//J1842+6809_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.397588 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020515 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154796 0.154796 0.309592 0.619183 1.23837 2.47673 4.95347 9.90693 19.8139 39.6277 79.2555 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.397 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1938.04 quit ! Quitting program ! Log file /vlbi/sb072/temp_maps//J1842+6809_C_dfm.log closed on Tue Mar 5 23:29:17 2019