! Started logfile: .//J0113-0624_C_dfm.log on Mon Jan 20 17:08:27 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 .//J0113-0624_C_uva.fits ! Reading UV FITS file: .//J0113-0624_C_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0113-0624 ! ! 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 76 lines of history. ! ! Reading 3360 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 J0113-0624_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. ! ! 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=1.004038Jy sigma=20.653483 ! Fit after self-cal, rms=0.933186Jy sigma=19.154973 ! 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=2.223 mas, bmaj=8.426 mas, bpa=-11.61 degrees ! Estimated noise=0.769765 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 = 0.0536345 Jy ! Component: 100 - total flux cleaned = 0.0653391 Jy ! Total flux subtracted in 100 components = 0.0653391 Jy ! Clean residual min=-0.004677 max=0.006389 Jy/beam ! Clean residual mean=-0.000018 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.0653391 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0653391 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=0.039865Jy sigma=0.729458 ! Fit after self-cal, rms=0.039291Jy sigma=0.720636 ! 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=2.823 mas, bmaj=8.843 mas, bpa=-10.87 degrees ! Estimated noise=0.606603 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 = 0.00218067 Jy ! Component: 100 - total flux cleaned = 0.00210059 Jy ! Component: 150 - total flux cleaned = 0.00215033 Jy ! Component: 200 - total flux cleaned = 0.00210617 Jy ! Total flux subtracted in 200 components = 0.00210617 Jy ! Clean residual min=-0.004346 max=0.004261 Jy/beam ! Clean residual mean=-0.000011 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.0674452 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0674452 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=0.039085Jy sigma=0.712897 ! Fit after self-cal, rms=0.039078Jy sigma=0.712848 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.823 x 8.843 at -10.87 degrees (North through East) ! Clean map min=-0.0042137 max=0.069402 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.96 FD 1.10 HN 1.15 KP 1.18 ! LA 1.68 NL 1.15 OV 1.25 PT 1.37 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.56 FD 1.17 HN 1.18 KP 1.09 ! LA 1.61 NL 1.02 OV 1.16 PT 1.73 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.92 HN 0.98 KP 1.12 ! LA 1.31 NL 1.07 OV 0.98 PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.92 HN 0.97 KP 0.90 ! LA 0.94 NL 0.87 OV 0.91 PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.71 FD 0.98 HN 1.02 KP 0.91 ! LA 0.86 NL 0.86 OV 0.97 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.95 KP 0.97 ! LA 0.91 NL 0.96 OV 0.91 PT 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 1.00 KP 0.93 ! LA 0.95 NL 0.96 OV 0.90 PT 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 0.93 KP 0.96 ! LA 0.95 NL 0.90 OV 0.91 PT 1.00 ! ! ! Fit before self-cal, rms=0.039078Jy sigma=0.712848 ! Fit after self-cal, rms=0.044715Jy sigma=0.628292 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.816 mas, bmaj=8.754 mas, bpa=-10.91 degrees ! Estimated noise=0.60093 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 = 0.000505456 Jy ! Component: 100 - total flux cleaned = 0.000470277 Jy ! Component: 150 - total flux cleaned = 0.000380222 Jy ! Component: 200 - total flux cleaned = 0.000341784 Jy ! Total flux subtracted in 200 components = 0.000341784 Jy ! Clean residual min=-0.001582 max=0.001642 Jy/beam ! Clean residual mean=-0.000003 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.067787 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.067787 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=0.044692Jy sigma=0.627849 ! Fit after self-cal, rms=0.044851Jy sigma=0.627389 ! 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=0.044851Jy sigma=0.627389 ! Fit after self-cal, rms=0.045207Jy sigma=0.627317 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.808 mas, bmaj=8.767 mas, bpa=-10.93 degrees ! Estimated noise=0.600125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159671 Jy ! Component: 100 - total flux cleaned = 7.42133e-05 Jy ! Component: 150 - total flux cleaned = 1.27177e-05 Jy ! Component: 200 - total flux cleaned = -1.4254e-05 Jy ! Total flux subtracted in 200 components = -1.4254e-05 Jy ! Clean residual min=-0.001577 max=0.001662 Jy/beam ! Clean residual mean=-0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0677728 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.0677728 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=0.045200Jy sigma=0.627154 ! Fit after self-cal, rms=0.045213Jy sigma=0.627140 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 = -1.35703e-05 Jy ! Component: 100 - total flux cleaned = -1.33456e-05 Jy ! Component: 150 - total flux cleaned = -2.07783e-05 Jy ! Component: 200 - total flux cleaned = -2.05164e-05 Jy ! Total flux subtracted in 200 components = -2.05164e-05 Jy ! Clean residual min=-0.001585 max=0.001652 Jy/beam ! Clean residual mean=-0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0677523 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 59 components and 0.0677523 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=0.045209Jy sigma=0.627062 ! Fit after self-cal, rms=0.045210Jy sigma=0.627057 ! 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=0.045210Jy sigma=0.627057 ! Fit after self-cal, rms=0.045291Jy sigma=0.627029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.802 mas, bmaj=8.782 mas, bpa=-10.94 degrees ! Estimated noise=0.60018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.48131e-05 Jy ! Component: 100 - total flux cleaned = -5.86692e-06 Jy ! Component: 150 - total flux cleaned = -4.2603e-05 Jy ! Component: 200 - total flux cleaned = -5.5751e-05 Jy ! Total flux subtracted in 200 components = -5.5751e-05 Jy ! Clean residual min=-0.001587 max=0.001646 Jy/beam ! Clean residual mean=-0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0676965 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.0676965 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=0.045288Jy sigma=0.626948 ! Fit after self-cal, rms=0.045289Jy sigma=0.626945 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 = -1.02842e-05 Jy ! Component: 100 - total flux cleaned = -4.19857e-06 Jy ! Component: 150 - total flux cleaned = -4.26913e-06 Jy ! Component: 200 - total flux cleaned = -4.11957e-06 Jy ! Total flux subtracted in 200 components = -4.11957e-06 Jy ! Clean residual min=-0.001589 max=0.001639 Jy/beam ! Clean residual mean=-0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0676924 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.0676924 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=0.045287Jy sigma=0.626908 ! Fit after self-cal, rms=0.045288Jy sigma=0.626907 ! 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=0.045288Jy sigma=0.626907 ! Fit after self-cal, rms=0.045364Jy sigma=0.626885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.204 mas, bmaj=8.623 mas, bpa=-11.32 degrees ! Estimated noise=0.646969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.0958e-05 Jy ! Component: 100 - total flux cleaned = -2.64329e-05 Jy ! Component: 150 - total flux cleaned = -3.93015e-05 Jy ! Component: 200 - total flux cleaned = -4.63731e-05 Jy ! Total flux subtracted in 200 components = -4.63731e-05 Jy ! Clean residual min=-0.001648 max=0.001497 Jy/beam ! Clean residual mean=-0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.067646 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 87 components and 0.067646 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=0.045363Jy sigma=0.626856 ! Fit after self-cal, rms=0.045363Jy sigma=0.626855 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 = -1.9368e-05 Jy ! Component: 100 - total flux cleaned = -3.13257e-05 Jy ! Component: 150 - total flux cleaned = -4.25229e-05 Jy ! Component: 200 - total flux cleaned = -5.31194e-05 Jy ! Total flux subtracted in 200 components = -5.31194e-05 Jy ! Clean residual min=-0.001639 max=0.001493 Jy/beam ! Clean residual mean=-0.000004 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0675929 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.0675929 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=0.045362Jy sigma=0.626848 ! Fit after self-cal, rms=0.045362Jy sigma=0.626848 ! 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=2.797 mas, bmaj=8.796 mas, bpa=-10.95 degrees ! Estimated noise=0.600485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.797 x 8.796 at -10.95 degrees (North through East) ! Clean map min=-0.0015719 max=0.068848 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=2.201 mas, bmaj=8.404 mas, bpa=-11.73 degrees ! Estimated noise=0.75635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0529878 Jy ! Component: 100 - total flux cleaned = 0.0645645 Jy ! Component: 150 - total flux cleaned = 0.0669289 Jy ! Component: 200 - total flux cleaned = 0.0676821 Jy ! Total flux subtracted in 200 components = 0.0676821 Jy ! Clean residual min=-0.002094 max=0.002070 Jy/beam ! Clean residual mean=-0.000004 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0676822 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0676822 Jy ! Inverting map and beam ! Estimated beam: bmin=2.797 mas, bmaj=8.796 mas, bpa=-10.95 degrees ! Estimated noise=0.600485 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 = 0.000558937 Jy ! Component: 100 - total flux cleaned = 0.000440972 Jy ! Component: 150 - total flux cleaned = 0.000342693 Jy ! Component: 200 - total flux cleaned = 0.000259884 Jy ! Total flux subtracted in 200 components = 0.000259884 Jy ! Clean residual min=-0.001589 max=0.001637 Jy/beam ! Clean residual mean=-0.000003 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.067942 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.067942 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=4.204 mas, bmaj=8.623 mas, bpa=-11.32 degrees ! Estimated noise=0.646969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.26519e-05 Jy ! Component: 100 - total flux cleaned = -9.49531e-05 Jy ! Component: 150 - total flux cleaned = -0.00012573 Jy ! Component: 200 - total flux cleaned = -0.000160426 Jy ! Total flux subtracted in 200 components = -0.000160426 Jy ! Clean residual min=-0.001632 max=0.001512 Jy/beam ! Clean residual mean=-0.000004 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0677816 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 = -2.22364e-05 Jy ! Component: 100 - total flux cleaned = -4.13864e-05 Jy ! Component: 150 - total flux cleaned = -5.85633e-05 Jy ! Component: 200 - total flux cleaned = -7.39183e-05 Jy ! Total flux subtracted in 200 components = -7.39183e-05 Jy ! Clean residual min=-0.001638 max=0.001499 Jy/beam ! Clean residual mean=-0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0677077 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 70 components and 0.0677077 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.797 mas, bmaj=8.796 mas, bpa=-10.95 degrees ! Estimated noise=0.600485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.10842e-05 Jy ! Component: 100 - total flux cleaned = -4.23673e-05 Jy ! Component: 150 - total flux cleaned = -7.34741e-05 Jy ! Component: 200 - total flux cleaned = -9.28357e-05 Jy ! Total flux subtracted in 200 components = -9.28357e-05 Jy ! Clean residual min=-0.001575 max=0.001681 Jy/beam ! Clean residual mean=-0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0676148 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.0676148 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=0.045367Jy sigma=0.627006 ! Fit after self-cal, rms=0.045366Jy sigma=0.626983 wmodel J0113-0624_C_map.mod ! Writing 80 model components to file: J0113-0624_C_map.mod wobs J0113-0624_C_uvs.fits ! Writing UV FITS file: J0113-0624_C_uvs.fits wwins J0113-0624_C_map.win ! wwins: Wrote 1 windows to J0113-0624_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 = -0.000195296 Jy ! Component: 100 - total flux cleaned = -0.000556124 Jy ! Component: 150 - total flux cleaned = -0.000771193 Jy ! Component: 200 - total flux cleaned = -0.000860753 Jy ! Component: 250 - total flux cleaned = -0.000840362 Jy ! Component: 300 - total flux cleaned = -0.000840663 Jy ! Component: 350 - total flux cleaned = -0.000953964 Jy ! Component: 400 - total flux cleaned = -0.000953479 Jy ! Component: 450 - total flux cleaned = -0.00102318 Jy ! Component: 500 - total flux cleaned = -0.001107 Jy ! Component: 550 - total flux cleaned = -0.00115597 Jy ! Component: 600 - total flux cleaned = -0.00117152 Jy ! Component: 650 - total flux cleaned = -0.00114065 Jy ! Component: 700 - total flux cleaned = -0.00108129 Jy ! Component: 750 - total flux cleaned = -0.00109588 Jy ! Component: 800 - total flux cleaned = -0.00109572 Jy ! Component: 850 - total flux cleaned = -0.00109574 Jy ! Component: 900 - total flux cleaned = -0.00110946 Jy ! Component: 950 - total flux cleaned = -0.00114929 Jy ! Component: 1000 - total flux cleaned = -0.00117515 Jy ! Component: 1050 - total flux cleaned = -0.0011754 Jy ! Component: 1100 - total flux cleaned = -0.00118832 Jy ! Component: 1150 - total flux cleaned = -0.00116361 Jy ! Component: 1200 - total flux cleaned = -0.00116382 Jy ! Component: 1250 - total flux cleaned = -0.00115198 Jy ! Component: 1300 - total flux cleaned = -0.00116393 Jy ! Component: 1350 - total flux cleaned = -0.00117532 Jy ! Component: 1400 - total flux cleaned = -0.0011753 Jy ! Component: 1450 - total flux cleaned = -0.00119748 Jy ! Component: 1500 - total flux cleaned = -0.00118675 Jy ! Component: 1550 - total flux cleaned = -0.00120828 Jy ! Component: 1600 - total flux cleaned = -0.00118694 Jy ! Component: 1650 - total flux cleaned = -0.00118692 Jy ! Component: 1700 - total flux cleaned = -0.00116625 Jy ! Component: 1750 - total flux cleaned = -0.00118659 Jy ! Component: 1800 - total flux cleaned = -0.00119673 Jy ! Component: 1850 - total flux cleaned = -0.00121659 Jy ! Component: 1900 - total flux cleaned = -0.00122631 Jy ! Component: 1950 - total flux cleaned = -0.00125524 Jy ! Component: 2000 - total flux cleaned = -0.00126468 Jy ! Component: 2050 - total flux cleaned = -0.00127427 Jy ! Component: 2100 - total flux cleaned = -0.00133023 Jy ! Component: 2150 - total flux cleaned = -0.00133015 Jy ! Component: 2200 - total flux cleaned = -0.0013758 Jy ! Component: 2250 - total flux cleaned = -0.00137567 Jy ! Component: 2300 - total flux cleaned = -0.00138435 Jy ! Component: 2350 - total flux cleaned = -0.00136676 Jy ! Component: 2400 - total flux cleaned = -0.0013842 Jy ! Component: 2450 - total flux cleaned = -0.00137554 Jy ! Component: 2500 - total flux cleaned = -0.0013841 Jy ! Component: 2550 - total flux cleaned = -0.00136715 Jy ! Component: 2600 - total flux cleaned = -0.00137552 Jy ! Component: 2650 - total flux cleaned = -0.00136725 Jy ! Component: 2700 - total flux cleaned = -0.0013672 Jy ! Component: 2750 - total flux cleaned = -0.00136726 Jy ! Component: 2800 - total flux cleaned = -0.00135113 Jy ! Component: 2850 - total flux cleaned = -0.00133515 Jy ! Component: 2900 - total flux cleaned = -0.00131915 Jy ! Component: 2950 - total flux cleaned = -0.00131126 Jy ! Component: 3000 - total flux cleaned = -0.00129565 Jy ! Component: 3050 - total flux cleaned = -0.00128794 Jy ! Component: 3100 - total flux cleaned = -0.00124936 Jy ! Component: 3150 - total flux cleaned = -0.00122644 Jy ! Component: 3200 - total flux cleaned = -0.00120364 Jy ! Component: 3250 - total flux cleaned = -0.00116584 Jy ! Component: 3300 - total flux cleaned = -0.00115076 Jy ! Component: 3350 - total flux cleaned = -0.00112828 Jy ! Component: 3400 - total flux cleaned = -0.00109855 Jy ! Component: 3450 - total flux cleaned = -0.00107641 Jy ! Component: 3500 - total flux cleaned = -0.0010544 Jy ! Component: 3550 - total flux cleaned = -0.00101795 Jy ! Component: 3600 - total flux cleaned = -0.00101797 Jy ! Component: 3650 - total flux cleaned = -0.000974656 Jy ! Component: 3700 - total flux cleaned = -0.000967407 Jy ! Component: 3750 - total flux cleaned = -0.000938778 Jy ! Component: 3800 - total flux cleaned = -0.000910333 Jy ! Component: 3850 - total flux cleaned = -0.000882049 Jy ! Component: 3900 - total flux cleaned = -0.000882034 Jy ! Component: 3950 - total flux cleaned = -0.000826003 Jy ! Component: 4000 - total flux cleaned = -0.000805095 Jy ! Component: 4050 - total flux cleaned = -0.000777303 Jy ! Total flux subtracted in 4096 components = -0.000742747 Jy ! Clean residual min=-0.000456 max=0.000456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0668721 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 403 components and 0.0668721 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J0113-0624_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.797 x 8.796 at -10.95 degrees (North through East) ! Clean map min=-0.00090685 max=0.068582 Jy/beam ! Writing clean map to FITS file: .//J0113-0624_C_map.fits wmodel .//J0113-0624_C_map.mod ! Writing 403 model components to file: .//J0113-0624_C_map.mod wobs .//J0113-0624_C_uvs.fits ! Writing UV FITS file: .//J0113-0624_C_uvs.fits wwins .//J0113-0624_C_map.win ! wwins: Wrote 2 windows to .//J0113-0624_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0685823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.561265 0.561265 1.12253 2.24506 4.49012 8.98024 17.9605 35.921 71.842 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.068 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 534.506 quit ! Quitting program ! Log file .//J0113-0624_C_dfm.log closed on Mon Jan 20 17:08:31 2020