! Started logfile: /image_prod/ug002_uvm//J0501-0159_X_a_dfm.log on Wed Mar 4 16:39:43 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /image_prod/ug002_uvm//J0501-0159_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0501-0159_X_a_uvm.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! AN table 2: 18 integrations on 28 of 28 possible baselines. ! AN table 3: 12 integrations on 28 of 28 possible baselines. ! AN table 4: 6 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.845902 visibilities/baseline/integration-bin. ! Found source: J0501-0159 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 18576 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J0501-0159_X_a] 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 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=2.828330Jy sigma=7.785985 ! Fit after self-cal, rms=1.699066Jy sigma=4.509392 ! 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=0.6441 mas, bmaj=1.573 mas, bpa=1.549 degrees ! Estimated noise=2.73074 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 = 1.91207 Jy ! Component: 100 - total flux cleaned = 2.35572 Jy ! Total flux subtracted in 100 components = 2.35572 Jy ! Clean residual min=-0.094854 max=0.177975 Jy/beam ! Clean residual mean=0.000044 rms=0.016801 Jy/beam ! Combined flux in latest and established models = 2.35572 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 2.35572 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.594984Jy sigma=1.758055 ! Fit after self-cal, rms=0.594748Jy sigma=1.757551 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194846 Jy ! Component: 100 - total flux cleaned = 0.294237 Jy ! Total flux subtracted in 100 components = 0.294237 Jy ! Clean residual min=-0.106033 max=0.123477 Jy/beam ! Clean residual mean=0.000053 rms=0.014806 Jy/beam ! Combined flux in latest and established models = 2.64995 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 6 components and 2.64995 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.490593Jy sigma=1.650356 ! Fit after self-cal, rms=0.489889Jy sigma=1.648520 ! Inverting map ! Added new window around map position (2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107461 Jy ! Component: 100 - total flux cleaned = 0.136925 Jy ! Total flux subtracted in 100 components = 0.136925 Jy ! Clean residual min=-0.098014 max=0.103299 Jy/beam ! Clean residual mean=0.000055 rms=0.013923 Jy/beam ! Combined flux in latest and established models = 2.78688 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 2.78688 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.459923Jy sigma=1.600296 ! Fit after self-cal, rms=0.458085Jy sigma=1.596151 ! 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=0.7822 mas, bmaj=1.845 mas, bpa=1.234 degrees ! Estimated noise=1.90774 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 (-1.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112097 Jy ! Component: 100 - total flux cleaned = 0.153949 Jy ! Component: 150 - total flux cleaned = 0.168685 Jy ! Component: 200 - total flux cleaned = 0.182268 Jy ! Total flux subtracted in 200 components = 0.182268 Jy ! Clean residual min=-0.089112 max=0.077292 Jy/beam ! Clean residual mean=0.000084 rms=0.017510 Jy/beam ! Combined flux in latest and established models = 2.96915 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 2.96915 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.421179Jy sigma=1.524826 ! Fit after self-cal, rms=0.420036Jy sigma=1.522470 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7822 x 1.845 at 1.234 degrees (North through East) ! Clean map min=-0.08201 max=2.4963 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.95 KP 1.03 ! LA 0.94 MK 0.99 NL 1.30 OV 0.97 ! PT 0.86 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.48 KP 1.05 LA 0.96 ! MK 1.08 NL 1.04 OV 1.01 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 HN 0.86 LA 1.01 MK 1.02 ! NL 0.97 OV 0.87 PT 0.91 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 KP 1.01 LA 1.00 MK 1.00 ! NL 1.03 OV 0.89 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.96 KP 1.02 ! LA 0.93 MK 1.01 NL 1.28 OV 0.98 ! PT 0.86 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.55 KP 1.06 LA 0.96 ! MK 1.08 NL 1.03 OV 0.99 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 HN 0.86 LA 1.01 MK 1.02 ! NL 0.98 OV 0.88 PT 0.93 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 KP 1.02 LA 0.97 MK 1.00 ! NL 1.00 OV 0.89 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.95 KP 1.01 ! LA 0.94 MK 0.97 NL 1.30 OV 0.98 ! PT 0.87 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.58 KP 1.03 LA 1.02 ! MK 1.03 NL 1.05 OV 0.99 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 HN 0.85 LA 1.02 MK 1.01 ! NL 0.97 OV 0.88 PT 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 KP 1.02 LA 1.00 MK 0.98 ! NL 1.01 OV 0.89 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.94 KP 1.00 ! LA 0.94 MK 1.00 NL 1.28 OV 0.98 ! PT 0.85 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.41 KP 1.05 LA 0.96 ! MK 1.06 NL 1.09 OV 1.00 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 HN 0.87 LA 1.03 MK 1.03 ! NL 0.98 OV 0.88 PT 0.91 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 KP 1.02 LA 0.99 MK 1.01 ! NL 1.01 OV 0.89 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.98 KP 1.01 ! LA 0.94 MK 1.02 NL 1.30 OV 0.98 ! PT 0.86 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.53 KP 1.03 LA 1.02 ! MK 1.08 NL 1.04 OV 0.99 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 HN 0.87 LA 1.02 MK 1.00 ! NL 0.96 OV 0.88 PT 0.94 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 KP 1.01 LA 0.99 MK 0.99 ! NL 0.99 OV 0.88 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.96 KP 1.03 ! LA 0.94 MK 1.01 NL 1.30 OV 0.96 ! PT 0.86 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.48 KP 1.05 LA 0.95 ! MK 1.07 NL 1.10 OV 0.99 SC 1.06 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 HN 0.86 LA 1.02 MK 1.03 ! NL 0.98 OV 0.87 PT 0.94 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 KP 1.04 LA 0.99 MK 1.02 ! NL 0.99 OV 0.88 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.99 KP 1.01 ! LA 0.94 MK 1.02 NL 1.33 OV 0.97 ! PT 0.85 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.50 KP 1.05 LA 0.97 ! MK 1.08 NL 1.02 OV 1.00 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 HN 0.87 LA 1.01 MK 1.05 ! NL 0.97 OV 0.89 PT 0.92 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 KP 1.00 LA 0.99 MK 1.01 ! NL 1.04 OV 0.91 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.98 KP 1.01 ! LA 0.94 MK 1.00 NL 1.31 OV 0.97 ! PT 0.86 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.53 KP 1.05 LA 0.98 ! MK 1.06 NL 1.07 OV 0.99 SC 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 HN 0.88 LA 1.01 MK 1.05 ! NL 0.99 OV 0.85 PT 0.94 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 KP 1.01 LA 1.01 MK 1.03 ! NL 1.01 OV 0.84 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.99 KP 1.02 ! LA 0.93 MK 1.01 NL 1.29 OV 0.98 ! PT 0.86 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.41 KP 1.05 LA 0.96 ! MK 1.06 NL 1.04 OV 1.01 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 HN 0.87 LA 1.01 MK 1.08 ! NL 0.96 OV 0.86 PT 0.93 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 KP 1.00 LA 0.98 MK 1.04 ! NL 1.01 OV 0.86 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.00 KP 1.00 ! LA 0.93 MK 1.01 NL 1.34 OV 0.97 ! PT 0.85 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.43 KP 1.05 LA 1.00 ! MK 1.07 NL 1.05 OV 0.99 SC 1.10 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 HN 0.85 LA 1.02 MK 1.06 ! NL 0.99 OV 0.87 PT 0.94 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 KP 1.02 LA 0.98 MK 1.03 ! NL 1.00 OV 0.87 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.00 KP 1.03 ! LA 0.94 MK 1.03 NL 1.32 OV 1.00 ! PT 0.86 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.45 KP 1.04 LA 1.00 ! MK 1.04 NL 1.05 OV 1.01 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 HN 0.89 LA 1.02 MK 1.08 ! NL 0.98 OV 0.86 PT 0.94 SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 KP 1.01 LA 0.97 MK 1.02 ! NL 1.01 OV 0.89 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.02 KP 1.02 ! LA 0.93 MK 1.03 NL 1.32 OV 1.00 ! PT 0.85 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.40 KP 1.05 LA 0.99 ! MK 1.05 NL 1.06 OV 1.03 SC 1.09 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 HN 0.86 LA 1.00 MK 1.06 ! NL 0.96 OV 0.86 PT 0.93 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 KP 1.00 LA 0.95 MK 1.04 ! NL 1.01 OV 0.88 ! ! ! Fit before self-cal, rms=0.420036Jy sigma=1.522470 ! Fit after self-cal, rms=0.397047Jy sigma=0.891964 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7872 mas, bmaj=1.85 mas, bpa=1.631 degrees ! Estimated noise=1.94243 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 = -0.0255056 Jy ! Component: 100 - total flux cleaned = -0.0370467 Jy ! Component: 150 - total flux cleaned = -0.0453911 Jy ! Component: 200 - total flux cleaned = -0.0480117 Jy ! Total flux subtracted in 200 components = -0.0480117 Jy ! Clean residual min=-0.038443 max=0.041117 Jy/beam ! Clean residual mean=0.000011 rms=0.009520 Jy/beam ! Combined flux in latest and established models = 2.92114 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 2.92114 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.385570Jy sigma=0.866115 ! Fit after self-cal, rms=0.385478Jy sigma=0.864896 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.385478Jy sigma=0.864896 ! Fit after self-cal, rms=0.211788Jy sigma=0.501918 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7853 mas, bmaj=1.846 mas, bpa=1.775 degrees ! Estimated noise=1.9574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019121 Jy ! Component: 100 - total flux cleaned = 0.0157833 Jy ! Component: 150 - total flux cleaned = 0.0150805 Jy ! Component: 200 - total flux cleaned = 0.0157274 Jy ! Total flux subtracted in 200 components = 0.0157274 Jy ! Clean residual min=-0.027451 max=0.025341 Jy/beam ! Clean residual mean=0.000001 rms=0.005100 Jy/beam ! Combined flux in latest and established models = 2.93686 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 2.93686 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.203424Jy sigma=0.479204 ! Fit after self-cal, rms=0.203305Jy sigma=0.477996 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 = 0.00108414 Jy ! Component: 100 - total flux cleaned = -0.000948967 Jy ! Component: 150 - total flux cleaned = -0.00185807 Jy ! Component: 200 - total flux cleaned = -0.00312061 Jy ! Total flux subtracted in 200 components = -0.00312061 Jy ! Clean residual min=-0.025437 max=0.024562 Jy/beam ! Clean residual mean=0.000001 rms=0.004999 Jy/beam ! Combined flux in latest and established models = 2.93374 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 2.93374 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.200905Jy sigma=0.470704 ! Fit after self-cal, rms=0.200896Jy sigma=0.470097 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.200896Jy sigma=0.470097 ! Fit after self-cal, rms=0.104129Jy sigma=0.284386 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7846 mas, bmaj=1.847 mas, bpa=1.832 degrees ! Estimated noise=1.9549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0147556 Jy ! Component: 100 - total flux cleaned = -0.0201124 Jy ! Component: 150 - total flux cleaned = -0.02438 Jy ! Component: 200 - total flux cleaned = -0.0282271 Jy ! Total flux subtracted in 200 components = -0.0282271 Jy ! Clean residual min=-0.018171 max=0.014263 Jy/beam ! Clean residual mean=0.000012 rms=0.002515 Jy/beam ! Combined flux in latest and established models = 2.90552 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 2.90552 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.098254Jy sigma=0.267870 ! Fit after self-cal, rms=0.098031Jy sigma=0.267231 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 = -0.00212901 Jy ! Component: 100 - total flux cleaned = -0.00498254 Jy ! Component: 150 - total flux cleaned = -0.00583889 Jy ! Component: 200 - total flux cleaned = -0.00713376 Jy ! Total flux subtracted in 200 components = -0.00713376 Jy ! Clean residual min=-0.017728 max=0.013399 Jy/beam ! Clean residual mean=0.000012 rms=0.002435 Jy/beam ! Combined flux in latest and established models = 2.89838 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 2.89838 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096373Jy sigma=0.262215 ! Fit after self-cal, rms=0.096341Jy sigma=0.261805 ! Inverting map 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.096341Jy sigma=0.261805 ! Fit after self-cal, rms=0.093862Jy sigma=0.256721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=3.196 mas, bpa=8.542 degrees ! Estimated noise=2.86271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0181971 Jy ! Component: 100 - total flux cleaned = -0.0279181 Jy ! Component: 150 - total flux cleaned = -0.0303014 Jy ! Component: 200 - total flux cleaned = -0.0313044 Jy ! Total flux subtracted in 200 components = -0.0313044 Jy ! Clean residual min=-0.020334 max=0.015725 Jy/beam ! Clean residual mean=0.000021 rms=0.003759 Jy/beam ! Combined flux in latest and established models = 2.86708 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 2.86708 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.092433Jy sigma=0.252850 ! Fit after self-cal, rms=0.092238Jy sigma=0.252463 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 = -0.000563462 Jy ! Component: 100 - total flux cleaned = -0.000706353 Jy ! Component: 150 - total flux cleaned = -0.00119796 Jy ! Component: 200 - total flux cleaned = -0.00141261 Jy ! Total flux subtracted in 200 components = -0.00141261 Jy ! Clean residual min=-0.019835 max=0.015744 Jy/beam ! Clean residual mean=0.000021 rms=0.003727 Jy/beam ! Combined flux in latest and established models = 2.86567 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 2.86567 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091764Jy sigma=0.251074 ! Fit after self-cal, rms=0.091751Jy sigma=0.250836 ! 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=0.7837 mas, bmaj=1.846 mas, bpa=1.862 degrees ! Estimated noise=1.95388 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7837 x 1.846 at 1.862 degrees (North through East) ! Clean map min=-0.013977 max=2.5561 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.091751Jy sigma=0.250836 ! Fit after self-cal, rms=0.084842Jy sigma=0.222537 ! Inverting map and beam ! Estimated beam: bmin=0.7836 mas, bmaj=1.846 mas, bpa=1.94 degrees ! Estimated noise=1.95358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00949115 Jy ! Component: 100 - total flux cleaned = -0.0122844 Jy ! Component: 150 - total flux cleaned = -0.0128217 Jy ! Component: 200 - total flux cleaned = -0.0128107 Jy ! Total flux subtracted in 200 components = -0.0128107 Jy ! Clean residual min=-0.013258 max=0.009926 Jy/beam ! Clean residual mean=0.000009 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 2.85285 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 2.85285 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082244Jy sigma=0.215143 ! Fit after self-cal, rms=0.082231Jy sigma=0.214866 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250975 Jy ! Component: 100 - total flux cleaned = 0.000451685 Jy ! Component: 150 - total flux cleaned = 0.000444565 Jy ! Component: 200 - total flux cleaned = 0.000434041 Jy ! Total flux subtracted in 200 components = 0.000434041 Jy ! Clean residual min=-0.012792 max=0.009898 Jy/beam ! Clean residual mean=0.000009 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 2.85329 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 2.85329 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081334Jy sigma=0.212153 ! Fit after self-cal, rms=0.081342Jy sigma=0.211911 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081342Jy sigma=0.211911 ! Fit after self-cal, rms=0.080059Jy sigma=0.209547 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=0.6446 mas, bmaj=1.577 mas, bpa=2.24 degrees ! Estimated noise=2.76945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.93547 Jy ! Component: 100 - total flux cleaned = 2.40436 Jy ! Component: 150 - total flux cleaned = 2.60887 Jy ! Component: 200 - total flux cleaned = 2.71495 Jy ! Total flux subtracted in 200 components = 2.71495 Jy ! Clean residual min=-0.041570 max=0.076276 Jy/beam ! Clean residual mean=0.000005 rms=0.005032 Jy/beam ! Combined flux in latest and established models = 2.71495 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 9 model components to the UV plane model. ! The established model now contains 9 components and 2.71495 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7831 mas, bmaj=1.846 mas, bpa=1.96 degrees ! Estimated noise=1.95328 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 (-0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773886 Jy ! Component: 100 - total flux cleaned = 0.118971 Jy ! Component: 150 - total flux cleaned = 0.128239 Jy ! Component: 200 - total flux cleaned = 0.130844 Jy ! Total flux subtracted in 200 components = 0.130844 Jy ! Clean residual min=-0.014371 max=0.019291 Jy/beam ! Clean residual mean=0.000007 rms=0.002355 Jy/beam ! Combined flux in latest and established models = 2.84579 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 2.84579 Jy ! Inverting map ! Added new window around map position (1.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427314 Jy ! Component: 100 - total flux cleaned = 0.00556724 Jy ! Component: 150 - total flux cleaned = 0.00613463 Jy ! Component: 200 - total flux cleaned = 0.00667646 Jy ! Total flux subtracted in 200 components = 0.00667646 Jy ! Clean residual min=-0.009949 max=0.014693 Jy/beam ! Clean residual mean=0.000008 rms=0.001955 Jy/beam ! Combined flux in latest and established models = 2.85247 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 2.85247 Jy ! Inverting map ! Added new window around map position (0, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106497 Jy ! Component: 100 - total flux cleaned = 0.0120217 Jy ! Component: 150 - total flux cleaned = 0.0141082 Jy ! Component: 200 - total flux cleaned = 0.0152453 Jy ! Total flux subtracted in 200 components = 0.0152453 Jy ! Clean residual min=-0.008711 max=0.009122 Jy/beam ! Clean residual mean=0.000008 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 2.86771 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 2.86771 Jy ! Inverting map ! Added new window around map position (2.2, 16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497038 Jy ! Component: 100 - total flux cleaned = 0.00692235 Jy ! Component: 150 - total flux cleaned = 0.00873472 Jy ! Component: 200 - total flux cleaned = 0.0106931 Jy ! Total flux subtracted in 200 components = 0.0106931 Jy ! Clean residual min=-0.008353 max=0.007943 Jy/beam ! Clean residual mean=0.000008 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 2.87841 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 2.87841 Jy ! Inverting map 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 ! Estimated beam: bmin=2.023 mas, bmaj=3.197 mas, bpa=8.724 degrees ! Estimated noise=2.86423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212492 Jy ! Component: 100 - total flux cleaned = 0.00286586 Jy ! Component: 150 - total flux cleaned = 0.00301053 Jy ! Component: 200 - total flux cleaned = 0.00300806 Jy ! Total flux subtracted in 200 components = 0.00300806 Jy ! Clean residual min=-0.012887 max=0.010607 Jy/beam ! Clean residual mean=0.000018 rms=0.002609 Jy/beam ! Combined flux in latest and established models = 2.88141 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 = -0.000132745 Jy ! Component: 100 - total flux cleaned = -0.00024616 Jy ! Component: 150 - total flux cleaned = -0.000244935 Jy ! Component: 200 - total flux cleaned = -0.000343633 Jy ! Total flux subtracted in 200 components = -0.000343633 Jy ! Clean residual min=-0.012767 max=0.010303 Jy/beam ! Clean residual mean=0.000018 rms=0.002560 Jy/beam ! Combined flux in latest and established models = 2.88107 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 96 components and 2.88107 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7831 mas, bmaj=1.846 mas, bpa=1.96 degrees ! Estimated noise=1.95328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189676 Jy ! Component: 100 - total flux cleaned = 0.00306527 Jy ! Component: 150 - total flux cleaned = 0.00413529 Jy ! Component: 200 - total flux cleaned = 0.00471794 Jy ! Total flux subtracted in 200 components = 0.00471794 Jy ! Clean residual min=-0.007953 max=0.007509 Jy/beam ! Clean residual mean=0.000008 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 2.88579 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 2.88579 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075021Jy sigma=0.195937 ! Fit after self-cal, rms=0.074350Jy sigma=0.193588 wmodel J0501-0159_X_a_map.mod ! Writing 110 model components to file: J0501-0159_X_a_map.mod wobs J0501-0159_X_a_uvs.fits ! Writing UV FITS file: J0501-0159_X_a_uvs.fits wwins J0501-0159_X_a_map.win ! wwins: Wrote 7 windows to J0501-0159_X_a_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 = -0.000884234 Jy ! Component: 100 - total flux cleaned = -0.000766787 Jy ! Component: 150 - total flux cleaned = -0.000538982 Jy ! Component: 200 - total flux cleaned = -0.000429875 Jy ! Component: 250 - total flux cleaned = -0.000221177 Jy ! Component: 300 - total flux cleaned = 0.000182452 Jy ! Component: 350 - total flux cleaned = 0.000278898 Jy ! Component: 400 - total flux cleaned = 0.000562949 Jy ! Component: 450 - total flux cleaned = 0.00047078 Jy ! Component: 500 - total flux cleaned = 0.000114625 Jy ! Component: 550 - total flux cleaned = -5.8461e-05 Jy ! Component: 600 - total flux cleaned = -0.000146574 Jy ! Component: 650 - total flux cleaned = -0.000481874 Jy ! Component: 700 - total flux cleaned = -0.000724935 Jy ! Component: 750 - total flux cleaned = -0.00104411 Jy ! Component: 800 - total flux cleaned = -0.00127983 Jy ! Component: 850 - total flux cleaned = -0.0016634 Jy ! Component: 900 - total flux cleaned = -0.0023388 Jy ! Component: 950 - total flux cleaned = -0.00263371 Jy ! Component: 1000 - total flux cleaned = -0.00292451 Jy ! Component: 1050 - total flux cleaned = -0.00328216 Jy ! Component: 1100 - total flux cleaned = -0.00377558 Jy ! Component: 1150 - total flux cleaned = -0.00425995 Jy ! Component: 1200 - total flux cleaned = -0.00480325 Jy ! Component: 1250 - total flux cleaned = -0.00486986 Jy ! Component: 1300 - total flux cleaned = -0.00533144 Jy ! Component: 1350 - total flux cleaned = -0.00565412 Jy ! Component: 1400 - total flux cleaned = -0.00578192 Jy ! Component: 1450 - total flux cleaned = -0.00609879 Jy ! Component: 1500 - total flux cleaned = -0.0064744 Jy ! Component: 1550 - total flux cleaned = -0.00672047 Jy ! Component: 1600 - total flux cleaned = -0.00684302 Jy ! Component: 1650 - total flux cleaned = -0.00708302 Jy ! Component: 1700 - total flux cleaned = -0.0074378 Jy ! Component: 1750 - total flux cleaned = -0.00761206 Jy ! Component: 1800 - total flux cleaned = -0.00749666 Jy ! Component: 1850 - total flux cleaned = -0.00801064 Jy ! Component: 1900 - total flux cleaned = -0.00806732 Jy ! Component: 1950 - total flux cleaned = -0.00817853 Jy ! Component: 2000 - total flux cleaned = -0.00845321 Jy ! Component: 2050 - total flux cleaned = -0.00850673 Jy ! Component: 2100 - total flux cleaned = -0.00866781 Jy ! Component: 2150 - total flux cleaned = -0.00872148 Jy ! Component: 2200 - total flux cleaned = -0.00903717 Jy ! Component: 2250 - total flux cleaned = -0.00898544 Jy ! Component: 2300 - total flux cleaned = -0.00934509 Jy ! Component: 2350 - total flux cleaned = -0.00944678 Jy ! Component: 2400 - total flux cleaned = -0.00954709 Jy ! Component: 2450 - total flux cleaned = -0.00979555 Jy ! Component: 2500 - total flux cleaned = -0.00969718 Jy ! Component: 2550 - total flux cleaned = -0.00989236 Jy ! Component: 2600 - total flux cleaned = -0.0101332 Jy ! Component: 2650 - total flux cleaned = -0.0103717 Jy ! Component: 2700 - total flux cleaned = -0.010466 Jy ! Component: 2750 - total flux cleaned = -0.0106531 Jy ! Component: 2800 - total flux cleaned = -0.0107912 Jy ! Component: 2850 - total flux cleaned = -0.0109287 Jy ! Component: 2900 - total flux cleaned = -0.0109282 Jy ! Component: 2950 - total flux cleaned = -0.0110634 Jy ! Component: 3000 - total flux cleaned = -0.0110639 Jy ! Component: 3050 - total flux cleaned = -0.0110635 Jy ! Component: 3100 - total flux cleaned = -0.0112834 Jy ! Component: 3150 - total flux cleaned = -0.011371 Jy ! Component: 3200 - total flux cleaned = -0.0113275 Jy ! Component: 3250 - total flux cleaned = -0.0114567 Jy ! Component: 3300 - total flux cleaned = -0.0117119 Jy ! Component: 3350 - total flux cleaned = -0.0116695 Jy ! Component: 3400 - total flux cleaned = -0.0118363 Jy ! Component: 3450 - total flux cleaned = -0.0118775 Jy ! Component: 3500 - total flux cleaned = -0.0120008 Jy ! Component: 3550 - total flux cleaned = -0.0119593 Jy ! Component: 3600 - total flux cleaned = -0.0120398 Jy ! Component: 3650 - total flux cleaned = -0.0120006 Jy ! Component: 3700 - total flux cleaned = -0.0121599 Jy ! Component: 3750 - total flux cleaned = -0.0122386 Jy ! Component: 3800 - total flux cleaned = -0.0120819 Jy ! Component: 3850 - total flux cleaned = -0.0123147 Jy ! Component: 3900 - total flux cleaned = -0.0123532 Jy ! Component: 3950 - total flux cleaned = -0.0123531 Jy ! Component: 4000 - total flux cleaned = -0.0123533 Jy ! Component: 4050 - total flux cleaned = -0.0123158 Jy ! Total flux subtracted in 4096 components = -0.0123912 Jy ! Clean residual min=-0.002088 max=0.001868 Jy/beam ! Clean residual mean=0.000004 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 2.8734 Jy keep ! Adding 325 model components to the UV plane model. ! The established model now contains 431 components and 2.8734 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0501-0159_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7831 x 1.846 at 1.96 degrees (North through East) ! Clean map min=-0.013314 max=2.567 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0501-0159_X_a_map.fits wmodel /image_prod/ug002_uvm//J0501-0159_X_a_map.mod ! Writing 431 model components to file: /image_prod/ug002_uvm//J0501-0159_X_a_map.mod wobs /image_prod/ug002_uvm//J0501-0159_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0501-0159_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0501-0159_X_a_map.win ! wwins: Wrote 8 windows to /image_prod/ug002_uvm//J0501-0159_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.56702 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000638481 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0746174 0.0746174 0.149235 0.29847 0.596939 1.19388 2.38776 4.77551 9.55103 19.1021 38.2041 76.4082 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.567 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4020.51 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0501-0159_X_a_dfm.log closed on Wed Mar 4 16:39:49 2020