! Started logfile: /vlbi/uf001/uvm//J1719+1745_X_a_dfm.log on Sun Jan 13 22:06:00 2019 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 /vlbi/uf001/uvm//J1719+1745_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1719+1745_X_a_uvm.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! AN table 2: 4 integrations on 10 of 10 possible baselines. ! AN table 3: 4 integrations on 36 of 36 possible baselines. ! AN table 4: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793478 visibilities/baseline/integration-bin. ! Found source: J1719+1745 ! ! 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 9636 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 J1719+1745_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 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.173507Jy sigma=20.648344 ! Fit after self-cal, rms=0.459380Jy sigma=8.277565 ! 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=0.7036 mas, bmaj=1.585 mas, bpa=-3.716 degrees ! Estimated noise=0.608261 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 = 0.422133 Jy ! Component: 100 - total flux cleaned = 0.574367 Jy ! Total flux subtracted in 100 components = 0.574367 Jy ! Clean residual min=-0.022576 max=0.065750 Jy/beam ! Clean residual mean=-0.000007 rms=0.004319 Jy/beam ! Combined flux in latest and established models = 0.574367 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.574367 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=0.152489Jy sigma=2.683394 ! Fit after self-cal, rms=0.152154Jy sigma=2.677535 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0696499 Jy ! Component: 100 - total flux cleaned = 0.102306 Jy ! Total flux subtracted in 100 components = 0.102306 Jy ! Clean residual min=-0.013618 max=0.021258 Jy/beam ! Clean residual mean=-0.000005 rms=0.002917 Jy/beam ! Combined flux in latest and established models = 0.676673 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.676673 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=0.115082Jy sigma=1.961078 ! Fit after self-cal, rms=0.114865Jy sigma=1.956338 ! Inverting map ! Added new window around map position (-1, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214743 Jy ! Component: 100 - total flux cleaned = 0.0353724 Jy ! Total flux subtracted in 100 components = 0.0353724 Jy ! Clean residual min=-0.012351 max=0.017296 Jy/beam ! Clean residual mean=-0.000006 rms=0.002688 Jy/beam ! Combined flux in latest and established models = 0.712045 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.712045 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=0.109722Jy sigma=1.848512 ! Fit after self-cal, rms=0.109472Jy sigma=1.844325 ! 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=0.8791 mas, bmaj=1.911 mas, bpa=-3.061 degrees ! Estimated noise=0.437303 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 (0.8, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219744 Jy ! Component: 100 - total flux cleaned = 0.0362263 Jy ! Component: 150 - total flux cleaned = 0.0469177 Jy ! Component: 200 - total flux cleaned = 0.0530772 Jy ! Total flux subtracted in 200 components = 0.0530772 Jy ! Clean residual min=-0.015636 max=0.015719 Jy/beam ! Clean residual mean=-0.000029 rms=0.003301 Jy/beam ! Combined flux in latest and established models = 0.765123 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 0.765122 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=0.104283Jy sigma=1.737306 ! Fit after self-cal, rms=0.104124Jy sigma=1.734377 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8791 x 1.911 at -3.061 degrees (North through East) ! Clean map min=-0.015254 max=0.56015 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.06 HN 0.93 KP 1.08 ! LA 0.84 NL 1.16 OV 0.98 PT 0.97 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.87 KP 0.85 LA 0.96 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.19 FD 1.02 HN 0.96 KP 1.12 ! LA 0.77 MK 1.03 NL 1.06 OV 0.96 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.01 HN 1.01 KP 1.04 ! LA 0.96 MK 1.00 NL 1.07 OV 0.92 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.05 HN 0.94 KP 1.05 ! LA 0.85 NL 1.12 OV 1.01 PT 0.99 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 0.91 KP 0.87 LA 0.97 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.20 FD 1.01 HN 0.97 KP 1.10 ! LA 0.78 MK 1.08 NL 1.08 OV 0.96 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.01 HN 1.06 KP 1.03 ! LA 0.96 MK 0.99 NL 1.07 OV 0.91 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.06 HN 0.96 KP 1.05 ! LA 0.81 NL 1.15 OV 0.96 PT 0.99 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.88 KP 0.89 LA 0.99 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 1.01 HN 0.97 KP 1.09 ! LA 0.78 MK 1.13 NL 1.08 OV 0.97 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.00 HN 1.05 KP 1.03 ! LA 0.96 MK 0.98 NL 1.08 OV 0.92 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.07 HN 0.95 KP 1.07 ! LA 0.84 NL 1.14 OV 0.97 PT 0.96 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.83 KP 0.92 LA 0.95 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.19 FD 1.01 HN 0.95 KP 1.09 ! LA 0.78 MK 1.13 NL 1.07 OV 0.95 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 0.99 HN 1.07 KP 1.05 ! LA 0.96 MK 0.95 NL 1.06 OV 0.91 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 1.06 HN 0.96 KP 1.04 ! LA 0.84 NL 1.13 OV 0.98 PT 0.99 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 0.86 KP 0.90 LA 0.96 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.03 HN 0.93 KP 1.09 ! LA 0.77 MK 0.98 NL 1.09 OV 0.98 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.00 HN 1.06 KP 1.04 ! LA 0.97 MK 0.99 NL 1.06 OV 0.90 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 1.04 HN 0.98 KP 1.08 ! LA 0.83 NL 1.13 OV 1.00 PT 0.98 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.85 KP 0.85 LA 0.96 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.01 HN 0.96 KP 1.12 ! LA 0.76 MK 1.07 NL 1.07 OV 0.96 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.01 HN 1.05 KP 1.04 ! LA 0.96 MK 1.00 NL 1.08 OV 0.90 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.05 HN 0.97 KP 1.06 ! LA 0.83 NL 1.15 OV 0.99 PT 0.99 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.88 KP 0.87 LA 0.95 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.01 HN 0.97 KP 1.09 ! LA 0.77 MK 1.06 NL 1.07 OV 0.95 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.00 HN 1.07 KP 1.04 ! LA 0.95 MK 0.98 NL 1.06 OV 0.91 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.06 HN 0.96 KP 1.04 ! LA 0.83 NL 1.14 OV 0.99 PT 0.96 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.83 KP 0.86 LA 1.03 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.17 FD 1.04 HN 0.95 KP 1.09 ! LA 0.74 MK 1.06 NL 1.07 OV 0.96 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.00 HN 1.01 KP 1.04 ! LA 0.95 MK 1.00 NL 1.07 OV 0.91 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.05 HN 0.95 KP 1.07 ! LA 0.82 NL 1.14 OV 0.99 PT 0.96 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.93 KP 0.90 LA 0.92 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.14 FD 1.04 HN 0.96 KP 1.06 ! LA 0.76 MK 1.04 NL 1.07 OV 0.95 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.01 HN 1.07 KP 1.04 ! LA 0.96 MK 0.99 NL 1.06 OV 0.92 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.05 HN 0.95 KP 1.05 ! LA 0.85 NL 1.14 OV 1.00 PT 0.98 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.82 KP 0.85 LA 1.02 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 FD 1.05 HN 0.96 KP 1.12 ! LA 0.78 MK 1.07 NL 1.07 OV 0.96 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.99 HN 1.04 KP 1.05 ! LA 0.96 MK 0.97 NL 1.08 OV 0.92 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 1.04 HN 0.97 KP 1.05 ! LA 0.81 NL 1.11 OV 0.98 PT 0.98 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.87 KP 0.89 LA 0.93 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.15 FD 1.01 HN 0.93 KP 1.12 ! LA 0.77 MK 1.15 NL 1.05 OV 0.94 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.00 HN 1.05 KP 1.02 ! LA 0.95 MK 0.99 NL 1.08 OV 0.91 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.08 HN 0.97 KP 1.06 ! LA 0.84 NL 1.16 OV 1.00 PT 0.99 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.86 KP 0.81 LA 0.96 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 1.04 HN 0.96 KP 1.11 ! LA 0.76 MK 1.02 NL 1.08 OV 0.97 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.99 HN 1.13 KP 1.05 ! LA 0.95 MK 1.02 NL 1.07 OV 0.91 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.104124Jy sigma=1.734377 ! Fit after self-cal, rms=0.076071Jy sigma=1.209332 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8755 mas, bmaj=1.92 mas, bpa=-2.655 degrees ! Estimated noise=0.437277 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 = -0.011687 Jy ! Component: 100 - total flux cleaned = -0.0158215 Jy ! Component: 150 - total flux cleaned = -0.0175477 Jy ! Component: 200 - total flux cleaned = -0.0176944 Jy ! Total flux subtracted in 200 components = -0.0176944 Jy ! Clean residual min=-0.006167 max=0.007488 Jy/beam ! Clean residual mean=-0.000011 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.747428 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 60 components and 0.747428 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=0.074165Jy sigma=1.173512 ! Fit after self-cal, rms=0.074233Jy sigma=1.172595 ! Inverting map ! Added new window around map position (-1.2, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040606 Jy ! Component: 100 - total flux cleaned = 0.00515299 Jy ! Component: 150 - total flux cleaned = 0.00555518 Jy ! Component: 200 - total flux cleaned = 0.00579589 Jy ! Total flux subtracted in 200 components = 0.00579589 Jy ! Clean residual min=-0.006330 max=0.006277 Jy/beam ! Clean residual mean=-0.000011 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.753224 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 0.753224 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=0.073421Jy sigma=1.159666 ! Fit after self-cal, rms=0.073387Jy sigma=1.158880 ! 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=0.073387Jy sigma=1.158880 ! Fit after self-cal, rms=0.066702Jy sigma=1.011607 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=1.921 mas, bpa=-2.542 degrees ! Estimated noise=0.437397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00528234 Jy ! Component: 100 - total flux cleaned = -0.00787713 Jy ! Component: 150 - total flux cleaned = -0.00894456 Jy ! Component: 200 - total flux cleaned = -0.00967388 Jy ! Total flux subtracted in 200 components = -0.00967388 Jy ! Clean residual min=-0.003172 max=0.002879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.74355 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.74355 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=0.066097Jy sigma=1.000565 ! Fit after self-cal, rms=0.066107Jy sigma=1.000411 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 = -0.000863635 Jy ! Component: 100 - total flux cleaned = -0.00111719 Jy ! Component: 150 - total flux cleaned = -0.00135309 Jy ! Component: 200 - total flux cleaned = -0.00171391 Jy ! Total flux subtracted in 200 components = -0.00171391 Jy ! Clean residual min=-0.003068 max=0.002805 Jy/beam ! Clean residual mean=-0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.741836 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.741836 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=0.065908Jy sigma=0.997209 ! Fit after self-cal, rms=0.065904Jy sigma=0.997156 ! 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=0.065904Jy sigma=0.997156 ! Fit after self-cal, rms=0.065857Jy sigma=0.992847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=1.922 mas, bpa=-2.484 degrees ! Estimated noise=0.437826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00333081 Jy ! Component: 100 - total flux cleaned = -0.00481999 Jy ! Component: 150 - total flux cleaned = -0.00573788 Jy ! Component: 200 - total flux cleaned = -0.00640298 Jy ! Total flux subtracted in 200 components = -0.00640298 Jy ! Clean residual min=-0.002703 max=0.002653 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.735433 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.735433 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=0.065585Jy sigma=0.987980 ! Fit after self-cal, rms=0.065579Jy sigma=0.987907 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 = -0.000705481 Jy ! Component: 100 - total flux cleaned = -0.00114163 Jy ! Component: 150 - total flux cleaned = -0.00142952 Jy ! Component: 200 - total flux cleaned = -0.00159258 Jy ! Total flux subtracted in 200 components = -0.00159258 Jy ! Clean residual min=-0.002581 max=0.002539 Jy/beam ! Clean residual mean=-0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.733841 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.73384 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=0.065472Jy sigma=0.986121 ! Fit after self-cal, rms=0.065470Jy sigma=0.986090 ! 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=0.065470Jy sigma=0.986090 ! Fit after self-cal, rms=0.065448Jy sigma=0.984579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.12 mas, bmaj=2.861 mas, bpa=-4.554 degrees ! Estimated noise=0.559234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00258212 Jy ! Component: 100 - total flux cleaned = -0.00425089 Jy ! Component: 150 - total flux cleaned = -0.00494001 Jy ! Component: 200 - total flux cleaned = -0.00529851 Jy ! Total flux subtracted in 200 components = -0.00529851 Jy ! Clean residual min=-0.002790 max=0.002481 Jy/beam ! Clean residual mean=-0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.728542 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.728542 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=0.065357Jy sigma=0.983012 ! Fit after self-cal, rms=0.065354Jy sigma=0.982924 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 = -0.000270411 Jy ! Component: 100 - total flux cleaned = -0.000458738 Jy ! Component: 150 - total flux cleaned = -0.000593173 Jy ! Component: 200 - total flux cleaned = -0.000716309 Jy ! Total flux subtracted in 200 components = -0.000716309 Jy ! Clean residual min=-0.002794 max=0.002359 Jy/beam ! Clean residual mean=-0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.727826 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.727826 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=0.065328Jy sigma=0.982597 ! Fit after self-cal, rms=0.065324Jy sigma=0.982553 ! 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=0.8745 mas, bmaj=1.924 mas, bpa=-2.458 degrees ! Estimated noise=0.438043 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 1.924 at -2.458 degrees (North through East) ! Clean map min=-0.0037994 max=0.56112 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=0.065324Jy sigma=0.982553 ! Fit after self-cal, rms=0.062505Jy sigma=0.916547 ! Inverting map and beam ! Estimated beam: bmin=0.875 mas, bmaj=1.924 mas, bpa=-2.449 degrees ! Estimated noise=0.438171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00166037 Jy ! Component: 100 - total flux cleaned = -0.00209246 Jy ! Component: 150 - total flux cleaned = -0.0025271 Jy ! Component: 200 - total flux cleaned = -0.00267415 Jy ! Total flux subtracted in 200 components = -0.00267415 Jy ! Clean residual min=-0.002250 max=0.002590 Jy/beam ! Clean residual mean=-0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.725152 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 159 components and 0.725152 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=0.062386Jy sigma=0.914489 ! Fit after self-cal, rms=0.062379Jy sigma=0.914434 ! Inverting map ! Added new window around map position (6, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000893006 Jy ! Component: 100 - total flux cleaned = 0.0004061 Jy ! Component: 150 - total flux cleaned = 0.000215734 Jy ! Component: 200 - total flux cleaned = 7.98044e-05 Jy ! Total flux subtracted in 200 components = 7.98044e-05 Jy ! Clean residual min=-0.002147 max=0.001993 Jy/beam ! Clean residual mean=-0.000000 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.725231 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 169 components and 0.725231 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=0.062244Jy sigma=0.912400 ! Fit after self-cal, rms=0.062240Jy sigma=0.912331 ! 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=0.062240Jy sigma=0.912331 ! Fit after self-cal, rms=0.062257Jy sigma=0.911822 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=0.7001 mas, bmaj=1.593 mas, bpa=-2.946 degrees ! Estimated noise=0.613816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.423658 Jy ! Component: 100 - total flux cleaned = 0.577238 Jy ! Component: 150 - total flux cleaned = 0.64562 Jy ! Component: 200 - total flux cleaned = 0.677438 Jy ! Total flux subtracted in 200 components = 0.677438 Jy ! Clean residual min=-0.005219 max=0.013991 Jy/beam ! Clean residual mean=0.000000 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.677438 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 0.677438 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.925 mas, bpa=-2.439 degrees ! Estimated noise=0.438218 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 = 0.0162336 Jy ! Component: 100 - total flux cleaned = 0.0246228 Jy ! Component: 150 - total flux cleaned = 0.0292906 Jy ! Component: 200 - total flux cleaned = 0.0320297 Jy ! Total flux subtracted in 200 components = 0.0320297 Jy ! Clean residual min=-0.002948 max=0.003242 Jy/beam ! Clean residual mean=-0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.709468 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.709468 Jy ! Inverting map ! Added new window around map position (0.4, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275521 Jy ! Component: 100 - total flux cleaned = 0.00502133 Jy ! Component: 150 - total flux cleaned = 0.00664926 Jy ! Component: 200 - total flux cleaned = 0.0076994 Jy ! Total flux subtracted in 200 components = 0.0076994 Jy ! Clean residual min=-0.002613 max=0.002278 Jy/beam ! Clean residual mean=0.000000 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.717168 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 55 components and 0.717168 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=2.121 mas, bmaj=2.865 mas, bpa=-4.503 degrees ! Estimated noise=0.559212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130598 Jy ! Component: 100 - total flux cleaned = 0.00237721 Jy ! Component: 150 - total flux cleaned = 0.00327388 Jy ! Component: 200 - total flux cleaned = 0.00398528 Jy ! Total flux subtracted in 200 components = 0.00398528 Jy ! Clean residual min=-0.002362 max=0.002001 Jy/beam ! Clean residual mean=0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.721153 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 = 0.000484129 Jy ! Component: 100 - total flux cleaned = 0.000642496 Jy ! Component: 150 - total flux cleaned = 0.000825188 Jy ! Component: 200 - total flux cleaned = 0.000959856 Jy ! Total flux subtracted in 200 components = 0.000959856 Jy ! Clean residual min=-0.002290 max=0.001954 Jy/beam ! Clean residual mean=0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.722113 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 100 components and 0.722113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=1.925 mas, bpa=-2.439 degrees ! Estimated noise=0.438218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000568361 Jy ! Component: 100 - total flux cleaned = -0.000721332 Jy ! Component: 150 - total flux cleaned = -0.000783517 Jy ! Component: 200 - total flux cleaned = -0.000661115 Jy ! Total flux subtracted in 200 components = -0.000661115 Jy ! Clean residual min=-0.002330 max=0.002072 Jy/beam ! Clean residual mean=0.000000 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.721452 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 113 components and 0.721452 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=0.062293Jy sigma=0.912721 ! Fit after self-cal, rms=0.062242Jy sigma=0.911809 wmodel J1719+1745_X_a_map.mod ! Writing 113 model components to file: J1719+1745_X_a_map.mod wobs J1719+1745_X_a_uvs.fits ! Writing UV FITS file: J1719+1745_X_a_uvs.fits wwins J1719+1745_X_a_map.win ! wwins: Wrote 6 windows to J1719+1745_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 = -0.000427763 Jy ! Component: 100 - total flux cleaned = -0.00103866 Jy ! Component: 150 - total flux cleaned = -0.00165093 Jy ! Component: 200 - total flux cleaned = -0.00230223 Jy ! Component: 250 - total flux cleaned = -0.00283613 Jy ! Component: 300 - total flux cleaned = -0.00329478 Jy ! Component: 350 - total flux cleaned = -0.00368331 Jy ! Component: 400 - total flux cleaned = -0.0039181 Jy ! Component: 450 - total flux cleaned = -0.00417775 Jy ! Component: 500 - total flux cleaned = -0.00434835 Jy ! Component: 550 - total flux cleaned = -0.00448899 Jy ! Component: 600 - total flux cleaned = -0.00465488 Jy ! Component: 650 - total flux cleaned = -0.00484567 Jy ! Component: 700 - total flux cleaned = -0.00498024 Jy ! Component: 750 - total flux cleaned = -0.00508662 Jy ! Component: 800 - total flux cleaned = -0.00527072 Jy ! Component: 850 - total flux cleaned = -0.00545213 Jy ! Component: 900 - total flux cleaned = -0.00560598 Jy ! Component: 950 - total flux cleaned = -0.00570802 Jy ! Component: 1000 - total flux cleaned = -0.00585886 Jy ! Component: 1050 - total flux cleaned = -0.00593371 Jy ! Component: 1100 - total flux cleaned = -0.00615615 Jy ! Component: 1150 - total flux cleaned = -0.00630309 Jy ! Component: 1200 - total flux cleaned = -0.00647312 Jy ! Component: 1250 - total flux cleaned = -0.00656929 Jy ! Component: 1300 - total flux cleaned = -0.00671333 Jy ! Component: 1350 - total flux cleaned = -0.00680805 Jy ! Component: 1400 - total flux cleaned = -0.00697302 Jy ! Component: 1450 - total flux cleaned = -0.00711306 Jy ! Component: 1500 - total flux cleaned = -0.00732181 Jy ! Component: 1550 - total flux cleaned = -0.0073448 Jy ! Component: 1600 - total flux cleaned = -0.00748213 Jy ! Component: 1650 - total flux cleaned = -0.00768656 Jy ! Component: 1700 - total flux cleaned = -0.00779938 Jy ! Component: 1750 - total flux cleaned = -0.00786651 Jy ! Component: 1800 - total flux cleaned = -0.0079561 Jy ! Component: 1850 - total flux cleaned = -0.00806675 Jy ! Component: 1900 - total flux cleaned = -0.00826507 Jy ! Component: 1950 - total flux cleaned = -0.00839635 Jy ! Component: 2000 - total flux cleaned = -0.00857047 Jy ! Component: 2050 - total flux cleaned = -0.00867843 Jy ! Component: 2100 - total flux cleaned = -0.00880733 Jy ! Component: 2150 - total flux cleaned = -0.00897843 Jy ! Component: 2200 - total flux cleaned = -0.00912725 Jy ! Component: 2250 - total flux cleaned = -0.00925405 Jy ! Component: 2300 - total flux cleaned = -0.0093594 Jy ! Component: 2350 - total flux cleaned = -0.00954742 Jy ! Component: 2400 - total flux cleaned = -0.00963087 Jy ! Component: 2450 - total flux cleaned = -0.00981715 Jy ! Component: 2500 - total flux cleaned = -0.00991998 Jy ! Component: 2550 - total flux cleaned = -0.0100222 Jy ! Component: 2600 - total flux cleaned = -0.0102464 Jy ! Component: 2650 - total flux cleaned = -0.0103072 Jy ! Component: 2700 - total flux cleaned = -0.0104282 Jy ! Component: 2750 - total flux cleaned = -0.0105286 Jy ! Component: 2800 - total flux cleaned = -0.0106085 Jy ! Component: 2850 - total flux cleaned = -0.0107479 Jy ! Component: 2900 - total flux cleaned = -0.0108667 Jy ! Component: 2950 - total flux cleaned = -0.0109653 Jy ! Component: 3000 - total flux cleaned = -0.0109653 Jy ! Component: 3050 - total flux cleaned = -0.0110633 Jy ! Component: 3100 - total flux cleaned = -0.0112384 Jy ! Component: 3150 - total flux cleaned = -0.0113353 Jy ! Component: 3200 - total flux cleaned = -0.0113355 Jy ! Component: 3250 - total flux cleaned = -0.0114315 Jy ! Component: 3300 - total flux cleaned = -0.0115082 Jy ! Component: 3350 - total flux cleaned = -0.0116608 Jy ! Component: 3400 - total flux cleaned = -0.0117936 Jy ! Component: 3450 - total flux cleaned = -0.0118693 Jy ! Component: 3500 - total flux cleaned = -0.0118692 Jy ! Component: 3550 - total flux cleaned = -0.0119067 Jy ! Component: 3600 - total flux cleaned = -0.0119067 Jy ! Component: 3650 - total flux cleaned = -0.0119439 Jy ! Component: 3700 - total flux cleaned = -0.0120364 Jy ! Component: 3750 - total flux cleaned = -0.0121472 Jy ! Component: 3800 - total flux cleaned = -0.0121657 Jy ! Component: 3850 - total flux cleaned = -0.012312 Jy ! Component: 3900 - total flux cleaned = -0.0122936 Jy ! Component: 3950 - total flux cleaned = -0.0123299 Jy ! Component: 4000 - total flux cleaned = -0.0124024 Jy ! Component: 4050 - total flux cleaned = -0.0125827 Jy ! Total flux subtracted in 4096 components = -0.0125109 Jy ! Clean residual min=-0.001160 max=0.001058 Jy/beam ! Clean residual mean=0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.708941 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 468 components and 0.708941 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1719+1745_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 1.925 at -2.439 degrees (North through East) ! Clean map min=-0.0026764 max=0.56327 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1719+1745_X_a_map.fits wmodel /vlbi/uf001/uvm//J1719+1745_X_a_map.mod ! Writing 468 model components to file: /vlbi/uf001/uvm//J1719+1745_X_a_map.mod wobs /vlbi/uf001/uvm//J1719+1745_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1719+1745_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1719+1745_X_a_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uvm//J1719+1745_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.563269 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000312484 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166431 0.166431 0.332861 0.665722 1.33144 2.66289 5.32578 10.6516 21.3031 42.6062 85.2125 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.563 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1802.55 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1719+1745_X_a_dfm.log closed on Sun Jan 13 22:06:06 2019