! Started logfile: .//J2214-1400_C_dfm.log on Mon Jan 20 19:17:57 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 .//J2214-1400_C_uva.fits ! Reading UV FITS file: .//J2214-1400_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2214-1400 ! ! 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 67 lines of history. ! ! Reading 2520 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 J2214-1400_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=1.005048Jy sigma=17.444045 ! Fit after self-cal, rms=0.956917Jy sigma=16.604876 ! 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=2.237 mas, bmaj=10.28 mas, bpa=-12.76 degrees ! Estimated noise=1.09654 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 = 0.0341352 Jy ! Component: 100 - total flux cleaned = 0.0420072 Jy ! Total flux subtracted in 100 components = 0.0420072 Jy ! Clean residual min=-0.003236 max=0.004106 Jy/beam ! Clean residual mean=0.000013 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.0420072 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0420072 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=0.041814Jy sigma=0.667297 ! Fit after self-cal, rms=0.040687Jy sigma=0.649965 ! 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=2.64 mas, bmaj=9.934 mas, bpa=-12.27 degrees ! Estimated noise=0.831097 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 = 0.00363233 Jy ! Component: 100 - total flux cleaned = 0.00523995 Jy ! Component: 150 - total flux cleaned = 0.00618376 Jy ! Component: 200 - total flux cleaned = 0.00649631 Jy ! Total flux subtracted in 200 components = 0.00649631 Jy ! Clean residual min=-0.002210 max=0.002391 Jy/beam ! Clean residual mean=0.000003 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.0485035 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 50 components and 0.0485035 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=0.040383Jy sigma=0.644173 ! Fit after self-cal, rms=0.040380Jy sigma=0.644023 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.64 x 9.934 at -12.27 degrees (North through East) ! Clean map min=-0.0022213 max=0.045058 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.93 HN 0.97 KP 0.93 ! NL 1.05 OV 0.90 PT 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.80 HN 1.04 KP 0.99 ! NL 1.00 OV 1.03 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.00 HN 0.96 KP 0.93 ! NL 0.92 OV 0.90 PT 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.21 HN 1.05 KP 0.91 ! NL 0.85 OV 0.78 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.07 KP 1.07 ! NL 1.02 OV 0.98 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.96 HN 0.99 KP 1.17 ! NL 0.86 OV 0.99 PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.14 ! NL 1.07 OV 0.92 PT 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.08 HN 1.08 KP 0.99 ! NL 1.19 OV 0.88 PT 0.96 ! ! ! Fit before self-cal, rms=0.040380Jy sigma=0.644023 ! Fit after self-cal, rms=0.040346Jy sigma=0.635074 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.657 mas, bmaj=9.993 mas, bpa=-12.26 degrees ! Estimated noise=0.823958 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 = -0.000473537 Jy ! Component: 100 - total flux cleaned = -0.000253276 Jy ! Component: 150 - total flux cleaned = -5.38872e-05 Jy ! Component: 200 - total flux cleaned = 0.000129157 Jy ! Total flux subtracted in 200 components = 0.000129157 Jy ! Clean residual min=-0.001766 max=0.001829 Jy/beam ! Clean residual mean=0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0486327 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.0486327 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=0.040309Jy sigma=0.634689 ! Fit after self-cal, rms=0.040383Jy sigma=0.634098 ! 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=0.040383Jy sigma=0.634098 ! Fit after self-cal, rms=0.040409Jy sigma=0.634024 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=10.02 mas, bpa=-12.26 degrees ! Estimated noise=0.822373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200478 Jy ! Component: 100 - total flux cleaned = -3.5558e-05 Jy ! Component: 150 - total flux cleaned = 0.000108613 Jy ! Component: 200 - total flux cleaned = 0.000175998 Jy ! Total flux subtracted in 200 components = 0.000175998 Jy ! Clean residual min=-0.001721 max=0.001817 Jy/beam ! Clean residual mean=0.000000 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0488087 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.0488087 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=0.040390Jy sigma=0.633826 ! Fit after self-cal, rms=0.040394Jy sigma=0.633765 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 = -2.78036e-05 Jy ! Component: 100 - total flux cleaned = 2.23414e-05 Jy ! Component: 150 - total flux cleaned = 6.33586e-05 Jy ! Component: 200 - total flux cleaned = 9.03449e-05 Jy ! Total flux subtracted in 200 components = 9.03449e-05 Jy ! Clean residual min=-0.001707 max=0.001837 Jy/beam ! Clean residual mean=0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.048899 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.048899 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=0.040384Jy sigma=0.633681 ! Fit after self-cal, rms=0.040383Jy sigma=0.633653 ! 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=0.040383Jy sigma=0.633653 ! Fit after self-cal, rms=0.040286Jy sigma=0.633625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.65 mas, bmaj=10.04 mas, bpa=-12.27 degrees ! Estimated noise=0.820937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.82268e-05 Jy ! Component: 100 - total flux cleaned = 4.3349e-06 Jy ! Component: 150 - total flux cleaned = 1.38391e-05 Jy ! Component: 200 - total flux cleaned = 1.38824e-05 Jy ! Total flux subtracted in 200 components = 1.38824e-05 Jy ! Clean residual min=-0.001665 max=0.001852 Jy/beam ! Clean residual mean=-0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0489129 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.0489129 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=0.040279Jy sigma=0.633545 ! Fit after self-cal, rms=0.040277Jy sigma=0.633529 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 = 1.61653e-05 Jy ! Component: 100 - total flux cleaned = 2.53853e-05 Jy ! Component: 150 - total flux cleaned = 4.14528e-05 Jy ! Component: 200 - total flux cleaned = 5.67474e-05 Jy ! Total flux subtracted in 200 components = 5.67474e-05 Jy ! Clean residual min=-0.001663 max=0.001864 Jy/beam ! Clean residual mean=-0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0489697 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.0489697 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=0.040272Jy sigma=0.633486 ! Fit after self-cal, rms=0.040272Jy sigma=0.633477 ! 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=0.040272Jy sigma=0.633477 ! Fit after self-cal, rms=0.040196Jy sigma=0.633466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=9.564 mas, bpa=-13.03 degrees ! Estimated noise=0.875723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127872 Jy ! Component: 100 - total flux cleaned = 0.000173448 Jy ! Component: 150 - total flux cleaned = 0.000200684 Jy ! Component: 200 - total flux cleaned = 0.000219467 Jy ! Total flux subtracted in 200 components = 0.000219467 Jy ! Clean residual min=-0.001627 max=0.001438 Jy/beam ! Clean residual mean=-0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0491891 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 112 components and 0.0491891 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=0.040195Jy sigma=0.633421 ! Fit after self-cal, rms=0.040196Jy sigma=0.633415 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 = 5.52973e-06 Jy ! Component: 100 - total flux cleaned = 3.08166e-05 Jy ! Component: 150 - total flux cleaned = 4.82105e-05 Jy ! Component: 200 - total flux cleaned = 6.45403e-05 Jy ! Total flux subtracted in 200 components = 6.45403e-05 Jy ! Clean residual min=-0.001615 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0492537 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 129 components and 0.0492537 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=0.040196Jy sigma=0.633402 ! Fit after self-cal, rms=0.040197Jy sigma=0.633399 ! 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=2.648 mas, bmaj=10.05 mas, bpa=-12.27 degrees ! Estimated noise=0.819738 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.648 x 10.05 at -12.27 degrees (North through East) ! Clean map min=-0.0029435 max=0.044626 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=2.26 mas, bmaj=10.34 mas, bpa=-12.65 degrees ! Estimated noise=1.07854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341218 Jy ! Component: 100 - total flux cleaned = 0.0420364 Jy ! Component: 150 - total flux cleaned = 0.0435323 Jy ! Component: 200 - total flux cleaned = 0.044491 Jy ! Total flux subtracted in 200 components = 0.044491 Jy ! Clean residual min=-0.002407 max=0.002454 Jy/beam ! Clean residual mean=0.000007 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.044491 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.044491 Jy ! Inverting map and beam ! Estimated beam: bmin=2.648 mas, bmaj=10.05 mas, bpa=-12.27 degrees ! Estimated noise=0.819738 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 = 0.00172879 Jy ! Component: 100 - total flux cleaned = 0.00249201 Jy ! Component: 150 - total flux cleaned = 0.00282753 Jy ! Component: 200 - total flux cleaned = 0.00315508 Jy ! Total flux subtracted in 200 components = 0.00315508 Jy ! Clean residual min=-0.001819 max=0.001806 Jy/beam ! Clean residual mean=0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.047646 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.047646 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=4.135 mas, bmaj=9.564 mas, bpa=-13.03 degrees ! Estimated noise=0.875723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681677 Jy ! Component: 100 - total flux cleaned = 0.00107138 Jy ! Component: 150 - total flux cleaned = 0.00121919 Jy ! Component: 200 - total flux cleaned = 0.00133129 Jy ! Total flux subtracted in 200 components = 0.00133129 Jy ! Clean residual min=-0.001651 max=0.001444 Jy/beam ! Clean residual mean=-0.000000 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0489773 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000103102 Jy ! Component: 100 - total flux cleaned = 0.000151531 Jy ! Component: 150 - total flux cleaned = 0.00018816 Jy ! Component: 200 - total flux cleaned = 0.000215312 Jy ! Total flux subtracted in 200 components = 0.000215312 Jy ! Clean residual min=-0.001626 max=0.001453 Jy/beam ! Clean residual mean=-0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0491926 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 71 components and 0.0491926 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.648 mas, bmaj=10.05 mas, bpa=-12.27 degrees ! Estimated noise=0.819738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010113 Jy ! Component: 100 - total flux cleaned = -6.64874e-05 Jy ! Component: 150 - total flux cleaned = -3.66899e-05 Jy ! Component: 200 - total flux cleaned = -3.69713e-05 Jy ! Total flux subtracted in 200 components = -3.69713e-05 Jy ! Clean residual min=-0.001697 max=0.001807 Jy/beam ! Clean residual mean=-0.000000 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0491556 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.0491557 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=0.040200Jy sigma=0.633430 ! Fit after self-cal, rms=0.040198Jy sigma=0.633416 wmodel J2214-1400_C_map.mod ! Writing 89 model components to file: J2214-1400_C_map.mod wobs J2214-1400_C_uvs.fits ! Writing UV FITS file: J2214-1400_C_uvs.fits wwins J2214-1400_C_map.win ! wwins: Wrote 1 windows to J2214-1400_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 = 0.000143023 Jy ! Component: 100 - total flux cleaned = 0.000196911 Jy ! Component: 150 - total flux cleaned = 0.000326153 Jy ! Component: 200 - total flux cleaned = 0.000374323 Jy ! Component: 250 - total flux cleaned = 0.000419681 Jy ! Component: 300 - total flux cleaned = 0.000419067 Jy ! Component: 350 - total flux cleaned = 0.00043978 Jy ! Component: 400 - total flux cleaned = 0.000499155 Jy ! Component: 450 - total flux cleaned = 0.000536635 Jy ! Component: 500 - total flux cleaned = 0.0005912 Jy ! Component: 550 - total flux cleaned = 0.000643572 Jy ! Component: 600 - total flux cleaned = 0.000711191 Jy ! Component: 650 - total flux cleaned = 0.000760038 Jy ! Component: 700 - total flux cleaned = 0.000728429 Jy ! Component: 750 - total flux cleaned = 0.000758847 Jy ! Component: 800 - total flux cleaned = 0.000759045 Jy ! Component: 850 - total flux cleaned = 0.00074424 Jy ! Component: 900 - total flux cleaned = 0.00070179 Jy ! Component: 950 - total flux cleaned = 0.000687984 Jy ! Component: 1000 - total flux cleaned = 0.000674468 Jy ! Component: 1050 - total flux cleaned = 0.000674288 Jy ! Component: 1100 - total flux cleaned = 0.000661155 Jy ! Component: 1150 - total flux cleaned = 0.000686661 Jy ! Component: 1200 - total flux cleaned = 0.000686609 Jy ! Component: 1250 - total flux cleaned = 0.000735495 Jy ! Component: 1300 - total flux cleaned = 0.000759546 Jy ! Component: 1350 - total flux cleaned = 0.00083044 Jy ! Component: 1400 - total flux cleaned = 0.000876672 Jy ! Component: 1450 - total flux cleaned = 0.000910854 Jy ! Component: 1500 - total flux cleaned = 0.00094447 Jy ! Component: 1550 - total flux cleaned = 0.000988504 Jy ! Component: 1600 - total flux cleaned = 0.00102079 Jy ! Component: 1650 - total flux cleaned = 0.00103168 Jy ! Component: 1700 - total flux cleaned = 0.00104229 Jy ! Component: 1750 - total flux cleaned = 0.00108377 Jy ! Component: 1800 - total flux cleaned = 0.00112437 Jy ! Component: 1850 - total flux cleaned = 0.00111409 Jy ! Component: 1900 - total flux cleaned = 0.00111427 Jy ! Component: 1950 - total flux cleaned = 0.00113398 Jy ! Component: 2000 - total flux cleaned = 0.00114374 Jy ! Component: 2050 - total flux cleaned = 0.00112464 Jy ! Component: 2100 - total flux cleaned = 0.0011059 Jy ! Component: 2150 - total flux cleaned = 0.00107813 Jy ! Component: 2200 - total flux cleaned = 0.00106901 Jy ! Component: 2250 - total flux cleaned = 0.00107808 Jy ! Component: 2300 - total flux cleaned = 0.00107801 Jy ! Component: 2350 - total flux cleaned = 0.00108696 Jy ! Component: 2400 - total flux cleaned = 0.0011134 Jy ! Component: 2450 - total flux cleaned = 0.00112213 Jy ! Component: 2500 - total flux cleaned = 0.00113949 Jy ! Component: 2550 - total flux cleaned = 0.00114808 Jy ! Component: 2600 - total flux cleaned = 0.00115651 Jy ! Component: 2650 - total flux cleaned = 0.00117345 Jy ! Component: 2700 - total flux cleaned = 0.00117336 Jy ! Component: 2750 - total flux cleaned = 0.0011651 Jy ! Component: 2800 - total flux cleaned = 0.00116505 Jy ! Component: 2850 - total flux cleaned = 0.0011323 Jy ! Component: 2900 - total flux cleaned = 0.00110792 Jy ! Component: 2950 - total flux cleaned = 0.00108377 Jy ! Component: 3000 - total flux cleaned = 0.00104363 Jy ! Component: 3050 - total flux cleaned = 0.00101168 Jy ! Component: 3100 - total flux cleaned = 0.000979842 Jy ! Component: 3150 - total flux cleaned = 0.000916661 Jy ! Component: 3200 - total flux cleaned = 0.00090884 Jy ! Component: 3250 - total flux cleaned = 0.000861974 Jy ! Component: 3300 - total flux cleaned = 0.000823099 Jy ! Component: 3350 - total flux cleaned = 0.000784448 Jy ! Component: 3400 - total flux cleaned = 0.000753663 Jy ! Component: 3450 - total flux cleaned = 0.000684727 Jy ! Component: 3500 - total flux cleaned = 0.000661915 Jy ! Component: 3550 - total flux cleaned = 0.000578448 Jy ! Component: 3600 - total flux cleaned = 0.000533181 Jy ! Component: 3650 - total flux cleaned = 0.000503115 Jy ! Component: 3700 - total flux cleaned = 0.000435614 Jy ! Component: 3750 - total flux cleaned = 0.000405725 Jy ! Component: 3800 - total flux cleaned = 0.000338796 Jy ! Component: 3850 - total flux cleaned = 0.000286956 Jy ! Component: 3900 - total flux cleaned = 0.000279556 Jy ! Component: 3950 - total flux cleaned = 0.000220685 Jy ! Component: 4000 - total flux cleaned = 0.000191368 Jy ! Component: 4050 - total flux cleaned = 0.000140142 Jy ! Total flux subtracted in 4096 components = 8.90777e-05 Jy ! Clean residual min=-0.000435 max=0.000533 Jy/beam ! Clean residual mean=-0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0492447 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 363 components and 0.0492447 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2214-1400_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.648 x 10.05 at -12.27 degrees (North through East) ! Clean map min=-0.0027367 max=0.04459 Jy/beam ! Writing clean map to FITS file: .//J2214-1400_C_map.fits wmodel .//J2214-1400_C_map.mod ! Writing 363 model components to file: .//J2214-1400_C_map.mod wobs .//J2214-1400_C_uvs.fits ! Writing UV FITS file: .//J2214-1400_C_uvs.fits wwins .//J2214-1400_C_map.win ! wwins: Wrote 2 windows to .//J2214-1400_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0445896 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132481 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.891335 0.891335 1.78267 3.56534 7.13068 14.2614 28.5227 57.0454 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 336.573 quit ! Quitting program ! Log file .//J2214-1400_C_dfm.log closed on Mon Jan 20 19:18:00 2020