! Started logfile: .//J2210-3216_C_dfm.log on Mon Jan 20 19:16:51 2020 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs .//J2210-3216_C_uva.fits ! Reading UV FITS file: .//J2210-3216_C_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.890756 visibilities/baseline/integration-bin. ! Found source: J2210-3216 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 3392 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J2210-3216_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002326Jy sigma=15.037795 ! Fit after self-cal, rms=0.946697Jy sigma=14.178388 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=3.411 mas, bpa=7.895 degrees ! Estimated noise=1.32021 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 = 0.0400262 Jy ! Component: 100 - total flux cleaned = 0.0503605 Jy ! Total flux subtracted in 100 components = 0.0503605 Jy ! Clean residual min=-0.005604 max=0.006171 Jy/beam ! Clean residual mean=0.000018 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.0503605 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0503605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.058656Jy sigma=0.707793 ! Fit after self-cal, rms=0.058233Jy sigma=0.698146 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.464 mas, bmaj=3.989 mas, bpa=6.989 degrees ! Estimated noise=0.843564 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 = 0.00735435 Jy ! Component: 100 - total flux cleaned = 0.0104785 Jy ! Component: 150 - total flux cleaned = 0.0118829 Jy ! Component: 200 - total flux cleaned = 0.0123971 Jy ! Total flux subtracted in 200 components = 0.0123971 Jy ! Clean residual min=-0.003538 max=0.003927 Jy/beam ! Clean residual mean=0.000010 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0627576 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.0627576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057557Jy sigma=0.680224 ! Fit after self-cal, rms=0.057550Jy sigma=0.679963 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.464 x 3.989 at 6.989 degrees (North through East) ! Clean map min=-0.0032887 max=0.055414 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.92 KP 0.86 MK 0.99 ! NL 1.33 OV 0.98 PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.81 KP 1.08 MK 0.92 ! NL 0.96 OV 1.06 PT 0.93 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 KP 0.89 MK 0.89 ! NL 1.28 OV 1.05 PT 1.11 SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 KP 0.97 MK 1.15 ! NL 1.26 OV 1.08 PT 0.92 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 0.95 KP 1.03 MK 1.08 ! NL 1.30 OV 0.95 PT 1.06 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 KP 1.01 MK 1.15 ! NL 1.28 OV 0.87 PT 0.96 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 KP 0.96 MK 1.01 ! NL 1.31 OV 1.06 PT 1.11 SC 0.98 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 KP 1.11 MK 1.02 ! NL 1.11 OV 1.02 PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.057550Jy sigma=0.679963 ! Fit after self-cal, rms=0.059485Jy sigma=0.668984 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=4.015 mas, bpa=7.278 degrees ! Estimated noise=0.844809 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 = -0.000261819 Jy ! Component: 100 - total flux cleaned = -0.000261529 Jy ! Component: 150 - total flux cleaned = -0.000241441 Jy ! Component: 200 - total flux cleaned = -0.00020515 Jy ! Total flux subtracted in 200 components = -0.00020515 Jy ! Clean residual min=-0.002875 max=0.002843 Jy/beam ! Clean residual mean=0.000006 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0625524 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 0.0625524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059466Jy sigma=0.668670 ! Fit after self-cal, rms=0.059658Jy sigma=0.668205 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059658Jy sigma=0.668205 ! Fit after self-cal, rms=0.060099Jy sigma=0.668159 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.492 mas, bmaj=4.026 mas, bpa=7.345 degrees ! Estimated noise=0.847487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145031 Jy ! Component: 100 - total flux cleaned = -0.000105476 Jy ! Component: 150 - total flux cleaned = -8.83974e-05 Jy ! Component: 200 - total flux cleaned = -7.27567e-05 Jy ! Total flux subtracted in 200 components = -7.27567e-05 Jy ! Clean residual min=-0.002913 max=0.002809 Jy/beam ! Clean residual mean=0.000005 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0624797 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.0624797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060084Jy sigma=0.667971 ! Fit after self-cal, rms=0.060099Jy sigma=0.667950 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 = 3.67051e-05 Jy ! Component: 100 - total flux cleaned = 5.15857e-05 Jy ! Component: 150 - total flux cleaned = 6.65272e-05 Jy ! Component: 200 - total flux cleaned = 9.49092e-05 Jy ! Total flux subtracted in 200 components = 9.49092e-05 Jy ! Clean residual min=-0.002915 max=0.002806 Jy/beam ! Clean residual mean=0.000005 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0625746 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0625746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060087Jy sigma=0.667836 ! Fit after self-cal, rms=0.060091Jy sigma=0.667825 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060091Jy sigma=0.667825 ! Fit after self-cal, rms=0.060118Jy sigma=0.667810 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.495 mas, bmaj=4.032 mas, bpa=7.408 degrees ! Estimated noise=0.8484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.3307e-05 Jy ! Component: 100 - total flux cleaned = -7.11222e-06 Jy ! Component: 150 - total flux cleaned = 6.66022e-06 Jy ! Component: 200 - total flux cleaned = 3.27909e-05 Jy ! Total flux subtracted in 200 components = 3.27909e-05 Jy ! Clean residual min=-0.002925 max=0.002802 Jy/beam ! Clean residual mean=0.000005 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.0626074 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0626073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060107Jy sigma=0.667708 ! Fit after self-cal, rms=0.060111Jy sigma=0.667699 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 = 2.39214e-05 Jy ! Component: 100 - total flux cleaned = 3.61706e-05 Jy ! Component: 150 - total flux cleaned = 4.83301e-05 Jy ! Component: 200 - total flux cleaned = 7.14332e-05 Jy ! Total flux subtracted in 200 components = 7.14332e-05 Jy ! Clean residual min=-0.002925 max=0.002796 Jy/beam ! Clean residual mean=0.000005 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.0626788 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.0626788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060102Jy sigma=0.667630 ! Fit after self-cal, rms=0.060106Jy sigma=0.667624 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060106Jy sigma=0.667624 ! Fit after self-cal, rms=0.060069Jy sigma=0.667616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.089 mas, bmaj=11.2 mas, bpa=11.09 degrees ! Estimated noise=1.07871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358623 Jy ! Component: 100 - total flux cleaned = 0.000358044 Jy ! Component: 150 - total flux cleaned = 0.000399843 Jy ! Component: 200 - total flux cleaned = 0.000437779 Jy ! Total flux subtracted in 200 components = 0.000437779 Jy ! Clean residual min=-0.003217 max=0.002771 Jy/beam ! Clean residual mean=0.000010 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.0631166 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 48 components and 0.0631166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060065Jy sigma=0.667646 ! Fit after self-cal, rms=0.060057Jy sigma=0.667613 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 = 5.44822e-05 Jy ! Component: 100 - total flux cleaned = 5.64715e-05 Jy ! Component: 150 - total flux cleaned = 7.79601e-05 Jy ! Component: 200 - total flux cleaned = 0.000107873 Jy ! Total flux subtracted in 200 components = 0.000107873 Jy ! Clean residual min=-0.003189 max=0.002762 Jy/beam ! Clean residual mean=0.000010 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.0632244 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.0632244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060058Jy sigma=0.667755 ! Fit after self-cal, rms=0.060051Jy sigma=0.667724 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.496 mas, bmaj=4.035 mas, bpa=7.469 degrees ! Estimated noise=0.848431 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.496 x 4.035 at 7.469 degrees (North through East) ! Clean map min=-0.0026885 max=0.053624 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.161 mas, bmaj=3.445 mas, bpa=8.269 degrees ! Estimated noise=1.35553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.040647 Jy ! Component: 100 - total flux cleaned = 0.0518254 Jy ! Component: 150 - total flux cleaned = 0.0570584 Jy ! Component: 200 - total flux cleaned = 0.060115 Jy ! Total flux subtracted in 200 components = 0.060115 Jy ! Clean residual min=-0.004731 max=0.004737 Jy/beam ! Clean residual mean=0.000007 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.0601149 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0601149 Jy ! Inverting map and beam ! Estimated beam: bmin=1.496 mas, bmaj=4.035 mas, bpa=7.469 degrees ! Estimated noise=0.848431 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 = 0.00217426 Jy ! Component: 100 - total flux cleaned = 0.00232845 Jy ! Component: 150 - total flux cleaned = 0.0023684 Jy ! Component: 200 - total flux cleaned = 0.00243381 Jy ! Total flux subtracted in 200 components = 0.00243381 Jy ! Clean residual min=-0.003003 max=0.002725 Jy/beam ! Clean residual mean=0.000005 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0625488 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0625488 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.089 mas, bmaj=11.2 mas, bpa=11.09 degrees ! Estimated noise=1.07871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562543 Jy ! Component: 100 - total flux cleaned = 0.000563207 Jy ! Component: 150 - total flux cleaned = 0.000563177 Jy ! Component: 200 - total flux cleaned = 0.000587909 Jy ! Total flux subtracted in 200 components = 0.000587909 Jy ! Clean residual min=-0.003211 max=0.002760 Jy/beam ! Clean residual mean=0.000010 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.0631367 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 = 2.23908e-05 Jy ! Component: 100 - total flux cleaned = 4.41006e-05 Jy ! Component: 150 - total flux cleaned = 6.46644e-05 Jy ! Component: 200 - total flux cleaned = 8.42827e-05 Jy ! Total flux subtracted in 200 components = 8.42827e-05 Jy ! Clean residual min=-0.003180 max=0.002763 Jy/beam ! Clean residual mean=0.000010 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0632209 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0632209 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.496 mas, bmaj=4.035 mas, bpa=7.469 degrees ! Estimated noise=0.848431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281322 Jy ! Component: 100 - total flux cleaned = -0.000305737 Jy ! Component: 150 - total flux cleaned = -0.00030496 Jy ! Component: 200 - total flux cleaned = -0.000286226 Jy ! Total flux subtracted in 200 components = -0.000286226 Jy ! Clean residual min=-0.002966 max=0.002757 Jy/beam ! Clean residual mean=0.000005 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0629347 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.0629347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060078Jy sigma=0.667875 ! Fit after self-cal, rms=0.060065Jy sigma=0.667807 wmodel J2210-3216_C_map.mod ! Writing 49 model components to file: J2210-3216_C_map.mod wobs J2210-3216_C_uvs.fits ! Writing UV FITS file: J2210-3216_C_uvs.fits wwins J2210-3216_C_map.win ! wwins: Wrote 1 windows to J2210-3216_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000570494 Jy ! Component: 100 - total flux cleaned = -0.000804742 Jy ! Component: 150 - total flux cleaned = -0.000589041 Jy ! Component: 200 - total flux cleaned = -0.000299257 Jy ! Component: 250 - total flux cleaned = 1.75747e-05 Jy ! Component: 300 - total flux cleaned = 0.000245193 Jy ! Component: 350 - total flux cleaned = 0.000429527 Jy ! Component: 400 - total flux cleaned = 0.000430155 Jy ! Component: 450 - total flux cleaned = 0.000499518 Jy ! Component: 500 - total flux cleaned = 0.000499796 Jy ! Component: 550 - total flux cleaned = 0.000467213 Jy ! Component: 600 - total flux cleaned = 0.000435275 Jy ! Component: 650 - total flux cleaned = 0.000466139 Jy ! Component: 700 - total flux cleaned = 0.000525256 Jy ! Component: 750 - total flux cleaned = 0.000495388 Jy ! Component: 800 - total flux cleaned = 0.000552442 Jy ! Component: 850 - total flux cleaned = 0.0006079 Jy ! Component: 900 - total flux cleaned = 0.000662755 Jy ! Component: 950 - total flux cleaned = 0.000769754 Jy ! Component: 1000 - total flux cleaned = 0.000874757 Jy ! Component: 1050 - total flux cleaned = 0.00102923 Jy ! Component: 1100 - total flux cleaned = 0.00118033 Jy ! Component: 1150 - total flux cleaned = 0.00127891 Jy ! Component: 1200 - total flux cleaned = 0.00135154 Jy ! Component: 1250 - total flux cleaned = 0.00144667 Jy ! Component: 1300 - total flux cleaned = 0.00156357 Jy ! Component: 1350 - total flux cleaned = 0.00163276 Jy ! Component: 1400 - total flux cleaned = 0.00172339 Jy ! Component: 1450 - total flux cleaned = 0.00183449 Jy ! Component: 1500 - total flux cleaned = 0.00190056 Jy ! Component: 1550 - total flux cleaned = 0.00200815 Jy ! Component: 1600 - total flux cleaned = 0.00205042 Jy ! Component: 1650 - total flux cleaned = 0.00209276 Jy ! Component: 1700 - total flux cleaned = 0.00219597 Jy ! Component: 1750 - total flux cleaned = 0.00227757 Jy ! Component: 1800 - total flux cleaned = 0.00235771 Jy ! Component: 1850 - total flux cleaned = 0.00247658 Jy ! Component: 1900 - total flux cleaned = 0.00255419 Jy ! Component: 1950 - total flux cleaned = 0.00263111 Jy ! Component: 2000 - total flux cleaned = 0.00270721 Jy ! Component: 2050 - total flux cleaned = 0.00285769 Jy ! Component: 2100 - total flux cleaned = 0.00295023 Jy ! Component: 2150 - total flux cleaned = 0.00309659 Jy ! Component: 2200 - total flux cleaned = 0.00316907 Jy ! Component: 2250 - total flux cleaned = 0.0032406 Jy ! Component: 2300 - total flux cleaned = 0.00329342 Jy ! Component: 2350 - total flux cleaned = 0.00332813 Jy ! Component: 2400 - total flux cleaned = 0.00346623 Jy ! Component: 2450 - total flux cleaned = 0.00355127 Jy ! Component: 2500 - total flux cleaned = 0.00366903 Jy ! Component: 2550 - total flux cleaned = 0.00371925 Jy ! Component: 2600 - total flux cleaned = 0.00383474 Jy ! Component: 2650 - total flux cleaned = 0.00396578 Jy ! Component: 2700 - total flux cleaned = 0.00404674 Jy ! Component: 2750 - total flux cleaned = 0.00411085 Jy ! Component: 2800 - total flux cleaned = 0.00417442 Jy ! Component: 2850 - total flux cleaned = 0.00420609 Jy ! Component: 2900 - total flux cleaned = 0.00433065 Jy ! Component: 2950 - total flux cleaned = 0.00442292 Jy ! Component: 3000 - total flux cleaned = 0.00439211 Jy ! Component: 3050 - total flux cleaned = 0.0044828 Jy ! Component: 3100 - total flux cleaned = 0.00446764 Jy ! Component: 3150 - total flux cleaned = 0.00446757 Jy ! Component: 3200 - total flux cleaned = 0.00448234 Jy ! Component: 3250 - total flux cleaned = 0.00446766 Jy ! Component: 3300 - total flux cleaned = 0.00442405 Jy ! Component: 3350 - total flux cleaned = 0.0044386 Jy ! Component: 3400 - total flux cleaned = 0.0044244 Jy ! Component: 3450 - total flux cleaned = 0.00443868 Jy ! Component: 3500 - total flux cleaned = 0.00448096 Jy ! Component: 3550 - total flux cleaned = 0.00446681 Jy ! Component: 3600 - total flux cleaned = 0.00443908 Jy ! Component: 3650 - total flux cleaned = 0.00443927 Jy ! Component: 3700 - total flux cleaned = 0.00442562 Jy ! Component: 3750 - total flux cleaned = 0.0044257 Jy ! Component: 3800 - total flux cleaned = 0.00439868 Jy ! Component: 3850 - total flux cleaned = 0.0044393 Jy ! Component: 3900 - total flux cleaned = 0.00449308 Jy ! Component: 3950 - total flux cleaned = 0.00449311 Jy ! Component: 4000 - total flux cleaned = 0.00449299 Jy ! Component: 4050 - total flux cleaned = 0.00450619 Jy ! Total flux subtracted in 4096 components = 0.00451928 Jy ! Clean residual min=-0.000765 max=0.000697 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.067454 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 276 components and 0.067454 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2210-3216_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.496 x 4.035 at 7.469 degrees (North through East) ! Clean map min=-0.0018359 max=0.053468 Jy/beam ! Writing clean map to FITS file: .//J2210-3216_C_map.fits wmodel .//J2210-3216_C_map.mod ! Writing 276 model components to file: .//J2210-3216_C_map.mod wobs .//J2210-3216_C_uvs.fits ! Writing UV FITS file: .//J2210-3216_C_uvs.fits wwins .//J2210-3216_C_map.win ! wwins: Wrote 2 windows to .//J2210-3216_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0534675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229459 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28747 1.28747 2.57494 5.14987 10.2997 20.5995 41.199 82.398 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 233.015 quit ! Quitting program ! Log file .//J2210-3216_C_dfm.log closed on Mon Jan 20 19:16:55 2020