! Started logfile: /vlbi/bp222/temp_maps//J1057-2342_X_dfm.log on Thu Feb 14 22:49:18 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/bp222/temp_maps//J1057-2342_X_uvm.fits ! Reading UV FITS file: /vlbi/bp222/temp_maps//J1057-2342_X_uvm.fits ! AN table 1: 70 integrations on 45 of 45 possible baselines. ! AN table 2: 65 integrations on 28 of 28 possible baselines. ! AN table 3: 23 integrations on 15 of 15 possible baselines. ! AN table 4: 22 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.945257 visibilities/baseline/integration-bin. ! Found source: J1057-2342 ! ! 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 62784 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 J1057-2342_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! A total of 25 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.057233Jy sigma=14.426782 ! Fit after self-cal, rms=0.679234Jy sigma=9.161542 ! 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=0.6358 mas, bmaj=1.716 mas, bpa=-0.4947 degrees ! Estimated noise=0.468681 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 = 0.250055 Jy ! Component: 100 - total flux cleaned = 0.320065 Jy ! Total flux subtracted in 100 components = 0.320065 Jy ! Clean residual min=-0.012508 max=0.028164 Jy/beam ! Clean residual mean=0.000003 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.320065 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.320065 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=0.085116Jy sigma=1.046072 ! Fit after self-cal, rms=0.085033Jy sigma=1.044340 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284044 Jy ! Component: 100 - total flux cleaned = 0.0312195 Jy ! Total flux subtracted in 100 components = 0.0312195 Jy ! Clean residual min=-0.008767 max=0.012712 Jy/beam ! Clean residual mean=0.000001 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.351285 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.351285 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=0.078003Jy sigma=0.919679 ! Fit after self-cal, rms=0.077944Jy sigma=0.918438 ! Inverting map ! Added new window around map position (-1.6, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0079746 Jy ! Component: 100 - total flux cleaned = 0.00946584 Jy ! Total flux subtracted in 100 components = 0.00946584 Jy ! Clean residual min=-0.005502 max=0.010020 Jy/beam ! Clean residual mean=0.000001 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.360751 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.360751 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=0.076797Jy sigma=0.900007 ! Fit after self-cal, rms=0.076679Jy sigma=0.898057 ! Inverting map ! Added new window around map position (1.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00730299 Jy ! Component: 100 - total flux cleaned = 0.00825202 Jy ! Total flux subtracted in 100 components = 0.00825202 Jy ! Clean residual min=-0.005099 max=0.005439 Jy/beam ! Clean residual mean=0.000001 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.369003 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.369003 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=0.076066Jy sigma=0.888271 ! Fit after self-cal, rms=0.076056Jy sigma=0.888180 ! 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=0.8661 mas, bmaj=2.345 mas, bpa=-5.015 degrees ! Estimated noise=0.219439 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 = 0.00361658 Jy ! Component: 100 - total flux cleaned = 0.00374329 Jy ! Component: 150 - total flux cleaned = 0.00374671 Jy ! Component: 200 - total flux cleaned = 0.0037466 Jy ! Total flux subtracted in 200 components = 0.0037466 Jy ! Clean residual min=-0.004847 max=0.004861 Jy/beam ! Clean residual mean=-0.000001 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.37275 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.37275 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=0.075770Jy sigma=0.883663 ! Fit after self-cal, rms=0.075748Jy sigma=0.883475 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8661 x 2.345 at -5.015 degrees (North through East) ! Clean map min=-0.0045784 max=0.32111 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.00 KP 1.06 ! LA 1.03 MK 1.04 NL 1.13 OV 0.92 ! PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 1.15 KP 1.00 ! MK 0.99 NL 0.92 OV 0.99 PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 HN 1.06 LA 0.98 NL 0.96 ! OV 1.01 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.98 HN 1.02 KP 1.00 ! OV 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.02 KP 1.07 ! LA 1.02 MK 1.05 NL 1.13 OV 0.92 ! PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 1.14 KP 1.01 ! MK 0.99 NL 0.90 OV 0.99 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.03 LA 0.97 NL 1.03 ! OV 0.98 PT 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 0.99 HN 1.04 KP 0.99 ! OV 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.02 KP 1.06 ! LA 1.01 MK 1.04 NL 1.13 OV 0.92 ! PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HN 1.19 KP 1.00 ! MK 0.98 NL 0.89 OV 0.99 PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.03 LA 0.98 NL 0.97 ! OV 1.01 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 HN 1.10 KP 1.00 ! OV 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 1.06 ! LA 1.02 MK 1.03 NL 1.12 OV 0.92 ! PT 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 1.18 KP 1.00 ! MK 0.99 NL 0.90 OV 0.99 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 1.06 LA 0.97 NL 0.98 ! OV 1.00 PT 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 0.98 HN 1.03 KP 0.99 ! OV 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.01 KP 1.05 ! LA 1.01 MK 1.01 NL 1.13 OV 0.91 ! PT 0.92 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.11 KP 0.99 ! MK 0.98 NL 0.91 OV 0.98 PT 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.05 LA 0.99 NL 0.98 ! OV 1.04 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 0.97 HN 1.02 KP 0.98 ! OV 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 0.99 KP 1.06 ! LA 1.02 MK 1.01 NL 1.12 OV 0.91 ! PT 0.95 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 1.17 KP 1.00 ! MK 0.97 NL 0.88 OV 0.99 PT 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.01 LA 1.00 NL 0.99 ! OV 1.00 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.99 HN 1.01 KP 0.99 ! OV 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 1.06 ! LA 1.01 MK 1.03 NL 1.11 OV 0.91 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.13 KP 1.00 ! MK 0.97 NL 0.89 OV 0.98 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.03 LA 0.97 NL 0.97 ! OV 1.00 PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.00 HN 1.04 KP 0.99 ! OV 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00 KP 1.05 ! LA 1.01 MK 1.00 NL 1.10 OV 0.91 ! PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 HN 1.16 KP 0.98 ! MK 1.00 NL 0.88 OV 0.98 PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.03 LA 1.00 NL 0.94 ! OV 1.00 PT 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 0.99 HN 1.04 KP 0.97 ! OV 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.97 KP 1.04 ! LA 1.01 MK 1.01 NL 1.11 OV 0.91 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 1.10 KP 0.99 ! MK 0.94 NL 0.88 OV 0.98 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 1.03 LA 1.00 NL 0.95 ! OV 0.98 PT 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 HN 1.00 KP 1.01 ! OV 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.98 KP 1.04 ! LA 1.00 MK 1.01 NL 1.11 OV 0.90 ! PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 HN 1.13 KP 0.99 ! MK 0.95 NL 0.88 OV 0.98 PT 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 HN 1.03 LA 1.01 NL 0.96 ! OV 0.99 PT 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.98 HN 1.03 KP 0.97 ! OV 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 1.04 ! LA 1.00 MK 1.01 NL 1.11 OV 0.90 ! PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.97 HN 1.11 KP 0.99 ! MK 0.96 NL 0.89 OV 0.97 PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.04 LA 1.00 NL 0.94 ! OV 1.02 PT 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.96 HN 0.99 KP 0.98 ! OV 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.98 KP 1.04 ! LA 1.00 MK 1.01 NL 1.11 OV 0.89 ! PT 0.95 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.97 HN 1.08 KP 0.98 ! MK 0.96 NL 0.91 OV 0.98 PT 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 HN 1.06 LA 0.95 NL 0.96 ! OV 0.98 PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.98 HN 1.03 KP 0.97 ! OV 0.98 ! ! ! Fit before self-cal, rms=0.075748Jy sigma=0.883475 ! Fit after self-cal, rms=0.072449Jy sigma=0.812961 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8675 mas, bmaj=2.34 mas, bpa=-4.817 degrees ! Estimated noise=0.22001 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 (-12, -24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103036 Jy ! Component: 100 - total flux cleaned = 0.000390498 Jy ! Component: 150 - total flux cleaned = -6.98948e-05 Jy ! Component: 200 - total flux cleaned = -0.000411246 Jy ! Total flux subtracted in 200 components = -0.000411246 Jy ! Clean residual min=-0.002352 max=0.003039 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.372338 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.372338 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=0.072211Jy sigma=0.810761 ! Fit after self-cal, rms=0.072226Jy sigma=0.810423 ! Inverting map ! Added new window around map position (-3.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256578 Jy ! Component: 100 - total flux cleaned = 0.00362152 Jy ! Component: 150 - total flux cleaned = 0.00437728 Jy ! Component: 200 - total flux cleaned = 0.00476242 Jy ! Total flux subtracted in 200 components = 0.00476242 Jy ! Clean residual min=-0.002313 max=0.002411 Jy/beam ! Clean residual mean=-0.000000 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.377101 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.377101 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=0.072025Jy sigma=0.808510 ! Fit after self-cal, rms=0.072017Jy sigma=0.808364 ! 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=0.072017Jy sigma=0.808364 ! Fit after self-cal, rms=0.072247Jy sigma=0.807868 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.867 mas, bmaj=2.337 mas, bpa=-4.837 degrees ! Estimated noise=0.219664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224708 Jy ! Component: 100 - total flux cleaned = 6.5139e-05 Jy ! Component: 150 - total flux cleaned = 0.000115814 Jy ! Component: 200 - total flux cleaned = 6.88721e-05 Jy ! Total flux subtracted in 200 components = 6.88721e-05 Jy ! Clean residual min=-0.002189 max=0.002451 Jy/beam ! Clean residual mean=0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.37717 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.37717 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=0.072142Jy sigma=0.806978 ! Fit after self-cal, rms=0.072146Jy sigma=0.806931 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-10.8, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103046 Jy ! Component: 100 - total flux cleaned = 0.0011004 Jy ! Component: 150 - total flux cleaned = 0.00109641 Jy ! Component: 200 - total flux cleaned = 0.00123009 Jy ! Total flux subtracted in 200 components = 0.00123009 Jy ! Clean residual min=-0.002132 max=0.002294 Jy/beam ! Clean residual mean=-0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.3784 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.3784 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=0.072005Jy sigma=0.805740 ! Fit after self-cal, rms=0.072003Jy sigma=0.805641 ! Inverting map ! Added new window around map position (2.2, 29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000768848 Jy ! Component: 100 - total flux cleaned = 0.000940941 Jy ! Component: 150 - total flux cleaned = 0.000990819 Jy ! Component: 200 - total flux cleaned = 0.00103575 Jy ! Total flux subtracted in 200 components = 0.00103575 Jy ! Clean residual min=-0.002024 max=0.001838 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.379435 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.379435 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=0.071887Jy sigma=0.804636 ! Fit after self-cal, rms=0.071884Jy sigma=0.804579 ! 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=0.071884Jy sigma=0.804579 ! Fit after self-cal, rms=0.071390Jy sigma=0.788798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.867 mas, bmaj=2.336 mas, bpa=-4.873 degrees ! Estimated noise=0.219812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168503 Jy ! Component: 100 - total flux cleaned = -0.00237744 Jy ! Component: 150 - total flux cleaned = -0.00270719 Jy ! Component: 200 - total flux cleaned = -0.00299884 Jy ! Total flux subtracted in 200 components = -0.00299884 Jy ! Clean residual min=-0.001484 max=0.001265 Jy/beam ! Clean residual mean=0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.376437 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.376437 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=0.071331Jy sigma=0.787849 ! Fit after self-cal, rms=0.071342Jy sigma=0.787781 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 = -0.000220093 Jy ! Component: 100 - total flux cleaned = -0.000383658 Jy ! Component: 150 - total flux cleaned = -0.000503572 Jy ! Component: 200 - total flux cleaned = -0.000587806 Jy ! Total flux subtracted in 200 components = -0.000587806 Jy ! Clean residual min=-0.001429 max=0.001223 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.375849 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 0.375849 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=0.071315Jy sigma=0.787416 ! Fit after self-cal, rms=0.071312Jy sigma=0.787400 ! 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=0.071312Jy sigma=0.787400 ! Fit after self-cal, rms=0.071358Jy sigma=0.787197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.213 mas, bmaj=5.369 mas, bpa=2.528 degrees ! Estimated noise=0.261742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000963837 Jy ! Component: 100 - total flux cleaned = -0.00111542 Jy ! Component: 150 - total flux cleaned = -0.00118956 Jy ! Component: 200 - total flux cleaned = -0.00127432 Jy ! Total flux subtracted in 200 components = -0.00127432 Jy ! Clean residual min=-0.001379 max=0.001058 Jy/beam ! Clean residual mean=0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.374574 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 174 components and 0.374575 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=0.071343Jy sigma=0.786854 ! Fit after self-cal, rms=0.071341Jy sigma=0.786837 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 = -0.000118267 Jy ! Component: 100 - total flux cleaned = -0.000184756 Jy ! Component: 150 - total flux cleaned = -0.000169615 Jy ! Component: 200 - total flux cleaned = -0.000170363 Jy ! Total flux subtracted in 200 components = -0.000170363 Jy ! Clean residual min=-0.001420 max=0.001010 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.374404 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 184 components and 0.374404 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=0.071337Jy sigma=0.786751 ! Fit after self-cal, rms=0.071336Jy sigma=0.786749 ! 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=0.8669 mas, bmaj=2.336 mas, bpa=-4.876 degrees ! Estimated noise=0.219652 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8669 x 2.336 at -4.876 degrees (North through East) ! Clean map min=-0.0020045 max=0.32192 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6341 mas, bmaj=1.71 mas, bpa=-0.2035 degrees ! Estimated noise=0.468458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.249842 Jy ! Component: 100 - total flux cleaned = 0.320132 Jy ! Component: 150 - total flux cleaned = 0.348183 Jy ! Component: 200 - total flux cleaned = 0.356686 Jy ! Total flux subtracted in 200 components = 0.356686 Jy ! Clean residual min=-0.007071 max=0.008462 Jy/beam ! Clean residual mean=0.000000 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.356686 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.356686 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8669 mas, bmaj=2.336 mas, bpa=-4.876 degrees ! Estimated noise=0.219652 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 (-1.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0070802 Jy ! Component: 100 - total flux cleaned = 0.0101945 Jy ! Component: 150 - total flux cleaned = 0.0108604 Jy ! Component: 200 - total flux cleaned = 0.0115596 Jy ! Total flux subtracted in 200 components = 0.0115596 Jy ! Clean residual min=-0.001802 max=0.003013 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.368246 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.368246 Jy ! Inverting map ! Added new window around map position (0.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124661 Jy ! Component: 100 - total flux cleaned = 0.00197109 Jy ! Component: 150 - total flux cleaned = 0.00253372 Jy ! Component: 200 - total flux cleaned = 0.00311303 Jy ! Total flux subtracted in 200 components = 0.00311303 Jy ! Clean residual min=-0.001380 max=0.001647 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.371359 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.371359 Jy ! Inverting map ! Added new window around map position (2.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104464 Jy ! Component: 100 - total flux cleaned = 0.00160126 Jy ! Component: 150 - total flux cleaned = 0.00206307 Jy ! Component: 200 - total flux cleaned = 0.00254929 Jy ! Total flux subtracted in 200 components = 0.00254929 Jy ! Clean residual min=-0.001230 max=0.001449 Jy/beam ! Clean residual mean=0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.373908 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 66 components and 0.373908 Jy ! Inverting map ! Added new window around map position (-4.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107756 Jy ! Component: 100 - total flux cleaned = 0.00127122 Jy ! Component: 150 - total flux cleaned = 0.00149822 Jy ! Component: 200 - total flux cleaned = 0.00162859 Jy ! Total flux subtracted in 200 components = 0.00162859 Jy ! Clean residual min=-0.001184 max=0.001206 Jy/beam ! Clean residual mean=0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.375537 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 81 components and 0.375537 Jy ! Inverting map ! Added new window around map position (0, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000769226 Jy ! Component: 100 - total flux cleaned = 0.000964701 Jy ! Component: 150 - total flux cleaned = 0.00107661 Jy ! Component: 200 - total flux cleaned = 0.00118369 Jy ! Total flux subtracted in 200 components = 0.00118369 Jy ! Clean residual min=-0.001090 max=0.001096 Jy/beam ! Clean residual mean=0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.376721 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.376721 Jy ! Inverting map ! Added new window around map position (-7.2, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897561 Jy ! Component: 100 - total flux cleaned = 0.00106781 Jy ! Component: 150 - total flux cleaned = 0.00119669 Jy ! Component: 200 - total flux cleaned = 0.00128929 Jy ! Total flux subtracted in 200 components = 0.00128929 Jy ! Clean residual min=-0.001068 max=0.001014 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.37801 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 101 components and 0.37801 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=2.213 mas, bmaj=5.369 mas, bpa=2.528 degrees ! Estimated noise=0.261742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323752 Jy ! Component: 100 - total flux cleaned = -0.000273439 Jy ! Component: 150 - total flux cleaned = -0.000293889 Jy ! Component: 200 - total flux cleaned = -0.000352596 Jy ! Total flux subtracted in 200 components = -0.000352596 Jy ! Clean residual min=-0.001149 max=0.000948 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.377657 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 = -5.46507e-05 Jy ! Component: 100 - total flux cleaned = -0.000122146 Jy ! Component: 150 - total flux cleaned = -0.000218907 Jy ! Component: 200 - total flux cleaned = -0.000340685 Jy ! Total flux subtracted in 200 components = -0.000340685 Jy ! Clean residual min=-0.001093 max=0.000962 Jy/beam ! Clean residual mean=0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.377317 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 136 components and 0.377317 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8669 mas, bmaj=2.336 mas, bpa=-4.876 degrees ! Estimated noise=0.219652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129254 Jy ! Component: 100 - total flux cleaned = -7.32125e-05 Jy ! Component: 150 - total flux cleaned = 3.37782e-05 Jy ! Component: 200 - total flux cleaned = 8.46027e-05 Jy ! Total flux subtracted in 200 components = 8.46027e-05 Jy ! Clean residual min=-0.000954 max=0.000995 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.377401 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 158 components and 0.377401 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=0.071269Jy sigma=0.785675 ! Fit after self-cal, rms=0.071250Jy sigma=0.785509 wmodel J1057-2342_X_map.mod ! Writing 158 model components to file: J1057-2342_X_map.mod wobs J1057-2342_X_uvs.fits ! Writing UV FITS file: J1057-2342_X_uvs.fits wwins J1057-2342_X_map.win ! wwins: Wrote 13 windows to J1057-2342_X_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 = -0.00023142 Jy ! Component: 100 - total flux cleaned = -0.000459082 Jy ! Component: 150 - total flux cleaned = -0.000614446 Jy ! Component: 200 - total flux cleaned = -0.000809046 Jy ! Component: 250 - total flux cleaned = -0.000939741 Jy ! Component: 300 - total flux cleaned = -0.0011097 Jy ! Component: 350 - total flux cleaned = -0.00123463 Jy ! Component: 400 - total flux cleaned = -0.00132955 Jy ! Component: 450 - total flux cleaned = -0.00139609 Jy ! Component: 500 - total flux cleaned = -0.00142225 Jy ! Component: 550 - total flux cleaned = -0.00149959 Jy ! Component: 600 - total flux cleaned = -0.00155018 Jy ! Component: 650 - total flux cleaned = -0.00161225 Jy ! Component: 700 - total flux cleaned = -0.00166139 Jy ! Component: 750 - total flux cleaned = -0.0016979 Jy ! Component: 800 - total flux cleaned = -0.00178154 Jy ! Component: 850 - total flux cleaned = -0.00181695 Jy ! Component: 900 - total flux cleaned = -0.00186327 Jy ! Component: 950 - total flux cleaned = -0.00187474 Jy ! Component: 1000 - total flux cleaned = -0.00190864 Jy ! Component: 1050 - total flux cleaned = -0.00195333 Jy ! Component: 1100 - total flux cleaned = -0.00199745 Jy ! Component: 1150 - total flux cleaned = -0.00206277 Jy ! Component: 1200 - total flux cleaned = -0.00209491 Jy ! Component: 1250 - total flux cleaned = -0.00214825 Jy ! Component: 1300 - total flux cleaned = -0.00219061 Jy ! Component: 1350 - total flux cleaned = -0.00224295 Jy ! Component: 1400 - total flux cleaned = -0.00228447 Jy ! Component: 1450 - total flux cleaned = -0.00231545 Jy ! Component: 1500 - total flux cleaned = -0.00235619 Jy ! Component: 1550 - total flux cleaned = -0.00237634 Jy ! Component: 1600 - total flux cleaned = -0.00238643 Jy ! Component: 1650 - total flux cleaned = -0.00242608 Jy ! Component: 1700 - total flux cleaned = -0.00244563 Jy ! Component: 1750 - total flux cleaned = -0.00245535 Jy ! Component: 1800 - total flux cleaned = -0.00248432 Jy ! Component: 1850 - total flux cleaned = -0.00247465 Jy ! Component: 1900 - total flux cleaned = -0.00246525 Jy ! Component: 1950 - total flux cleaned = -0.00248408 Jy ! Component: 2000 - total flux cleaned = -0.00248413 Jy ! Component: 2050 - total flux cleaned = -0.00252134 Jy ! Component: 2100 - total flux cleaned = -0.00253993 Jy ! Component: 2150 - total flux cleaned = -0.00252145 Jy ! Component: 2200 - total flux cleaned = -0.00253971 Jy ! Component: 2250 - total flux cleaned = -0.00249445 Jy ! Component: 2300 - total flux cleaned = -0.00252158 Jy ! Component: 2350 - total flux cleaned = -0.00253051 Jy ! Component: 2400 - total flux cleaned = -0.0025571 Jy ! Component: 2450 - total flux cleaned = -0.00255711 Jy ! Component: 2500 - total flux cleaned = -0.00253953 Jy ! Component: 2550 - total flux cleaned = -0.00256572 Jy ! Component: 2600 - total flux cleaned = -0.00256575 Jy ! Component: 2650 - total flux cleaned = -0.00255716 Jy ! Component: 2700 - total flux cleaned = -0.00254003 Jy ! Component: 2750 - total flux cleaned = -0.0025486 Jy ! Component: 2800 - total flux cleaned = -0.00252327 Jy ! Component: 2850 - total flux cleaned = -0.00254 Jy ! Component: 2900 - total flux cleaned = -0.00250657 Jy ! Component: 2950 - total flux cleaned = -0.00249827 Jy ! Component: 3000 - total flux cleaned = -0.00245694 Jy ! Component: 3050 - total flux cleaned = -0.0024569 Jy ! Component: 3100 - total flux cleaned = -0.00246503 Jy ! Component: 3150 - total flux cleaned = -0.0024569 Jy ! Component: 3200 - total flux cleaned = -0.00245689 Jy ! Component: 3250 - total flux cleaned = -0.00242465 Jy ! Component: 3300 - total flux cleaned = -0.00242469 Jy ! Component: 3350 - total flux cleaned = -0.00243264 Jy ! Component: 3400 - total flux cleaned = -0.00240883 Jy ! Component: 3450 - total flux cleaned = -0.00241674 Jy ! Component: 3500 - total flux cleaned = -0.00242459 Jy ! Component: 3550 - total flux cleaned = -0.00244016 Jy ! Component: 3600 - total flux cleaned = -0.00242466 Jy ! Component: 3650 - total flux cleaned = -0.00242469 Jy ! Component: 3700 - total flux cleaned = -0.00244774 Jy ! Component: 3750 - total flux cleaned = -0.00240944 Jy ! Component: 3800 - total flux cleaned = -0.0024476 Jy ! Component: 3850 - total flux cleaned = -0.00244002 Jy ! Component: 3900 - total flux cleaned = -0.00243246 Jy ! Component: 3950 - total flux cleaned = -0.00243243 Jy ! Component: 4000 - total flux cleaned = -0.00246245 Jy ! Component: 4050 - total flux cleaned = -0.00243258 Jy ! Total flux subtracted in 4096 components = -0.00243263 Jy ! Clean residual min=-0.000382 max=0.000430 Jy/beam ! Clean residual mean=0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.374969 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 469 components and 0.374969 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/bp222/temp_maps//J1057-2342_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8669 x 2.336 at -4.876 degrees (North through East) ! Clean map min=-0.0011139 max=0.3219 Jy/beam ! Writing clean map to FITS file: /vlbi/bp222/temp_maps//J1057-2342_X_map.fits wmodel /vlbi/bp222/temp_maps//J1057-2342_X_map.mod ! Writing 469 model components to file: /vlbi/bp222/temp_maps//J1057-2342_X_map.mod wobs /vlbi/bp222/temp_maps//J1057-2342_X_uvs.fits ! Writing UV FITS file: /vlbi/bp222/temp_maps//J1057-2342_X_uvs.fits wwins /vlbi/bp222/temp_maps//J1057-2342_X_map.win ! wwins: Wrote 14 windows to /vlbi/bp222/temp_maps//J1057-2342_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.321903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133068 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.124013 0.124013 0.248027 0.496053 0.992106 1.98421 3.96842 7.93685 15.8737 31.7474 63.4948 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.321 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2419.1 quit ! Quitting program ! Log file /vlbi/bp222/temp_maps//J1057-2342_X_dfm.log closed on Thu Feb 14 22:49:27 2019