! Started logfile: .//J2101-4219_C_dfm.log on Sun Oct 21 00:13:43 2018 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 .//J2101-4219_C_uva.fits ! Reading UV FITS file: .//J2101-4219_C_uva.fits ! AN table 1: 7 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2101-4219 ! ! 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 840 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 J2101-4219_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=1.076678Jy sigma=19.068806 ! Fit after self-cal, rms=0.744481Jy sigma=11.301423 ! 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=1.263 mas, bmaj=13.11 mas, bpa=-30.93 degrees ! Estimated noise=2.5896 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 = 0.177952 Jy ! Component: 100 - total flux cleaned = 0.268177 Jy ! Total flux subtracted in 100 components = 0.268177 Jy ! Clean residual min=-0.035640 max=0.049315 Jy/beam ! Clean residual mean=-0.000047 rms=0.016067 Jy/beam ! Combined flux in latest and established models = 0.268177 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.268177 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=0.177471Jy sigma=3.662466 ! Fit after self-cal, rms=0.177447Jy sigma=3.661269 ! 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=1.798 mas, bmaj=13.62 mas, bpa=-30.18 degrees ! Estimated noise=1.63516 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 = 0.128068 Jy ! Component: 100 - total flux cleaned = 0.204605 Jy ! Component: 150 - total flux cleaned = 0.253856 Jy ! Component: 200 - total flux cleaned = 0.2862 Jy ! Total flux subtracted in 200 components = 0.2862 Jy ! Clean residual min=-0.018822 max=0.020646 Jy/beam ! Clean residual mean=0.000158 rms=0.007899 Jy/beam ! Combined flux in latest and established models = 0.554377 Jy ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 135 components and 0.554377 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=0.072382Jy sigma=1.020046 ! Fit after self-cal, rms=0.072396Jy sigma=1.012754 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.798 x 13.62 at -30.18 degrees (North through East) ! Clean map min=-0.01863 max=0.18578 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.90 MK 1.08 NL 1.28 ! OV 0.96 PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.90 MK 1.03 NL 1.34 ! OV 0.96 PT 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.89 MK 1.03 NL 1.23 ! OV 1.03 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 0.89 MK 1.07 NL 1.20 ! OV 0.95 PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.91 MK 1.00 NL 1.21 ! OV 1.00 PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.93 MK 1.05 NL 1.19 ! OV 0.98 PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.93 MK 1.03 NL 1.14 ! OV 0.99 PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.95 MK 1.03 NL 1.20 ! OV 0.96 PT 1.02 ! ! ! Fit before self-cal, rms=0.072396Jy sigma=1.012754 ! Fit after self-cal, rms=0.069715Jy sigma=0.682847 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.845 mas, bmaj=14.07 mas, bpa=-30.43 degrees ! Estimated noise=1.62057 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 = 0.00126505 Jy ! Component: 100 - total flux cleaned = 0.00125086 Jy ! Component: 150 - total flux cleaned = 0.00123675 Jy ! Component: 200 - total flux cleaned = 0.00123183 Jy ! Total flux subtracted in 200 components = 0.00123183 Jy ! Clean residual min=-0.008782 max=0.008591 Jy/beam ! Clean residual mean=-0.000035 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 0.555609 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 0.555609 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=0.068311Jy sigma=0.669994 ! Fit after self-cal, rms=0.068437Jy sigma=0.668269 ! 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=0.068437Jy sigma=0.668269 ! Fit after self-cal, rms=0.068481Jy sigma=0.667084 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.845 mas, bmaj=14.07 mas, bpa=-30.45 degrees ! Estimated noise=1.61837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717993 Jy ! Component: 100 - total flux cleaned = 0.00044768 Jy ! Component: 150 - total flux cleaned = 0.000449041 Jy ! Component: 200 - total flux cleaned = 0.000649375 Jy ! Total flux subtracted in 200 components = 0.000649375 Jy ! Clean residual min=-0.008161 max=0.007855 Jy/beam ! Clean residual mean=-0.000035 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.556258 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 172 components and 0.556258 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=0.067791Jy sigma=0.659850 ! Fit after self-cal, rms=0.067778Jy sigma=0.658581 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 = 0.000124363 Jy ! Component: 100 - total flux cleaned = 0.0002148 Jy ! Component: 150 - total flux cleaned = 0.000213185 Jy ! Component: 200 - total flux cleaned = 0.000284893 Jy ! Total flux subtracted in 200 components = 0.000284893 Jy ! Clean residual min=-0.007854 max=0.007530 Jy/beam ! Clean residual mean=-0.000036 rms=0.002316 Jy/beam ! Combined flux in latest and established models = 0.556543 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 183 components and 0.556543 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=0.067430Jy sigma=0.654567 ! Fit after self-cal, rms=0.067431Jy sigma=0.653667 ! 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=0.067431Jy sigma=0.653667 ! Fit after self-cal, rms=0.067863Jy sigma=0.652067 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.843 mas, bmaj=14.09 mas, bpa=-30.5 degrees ! Estimated noise=1.61806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216485 Jy ! Component: 100 - total flux cleaned = 3.67729e-05 Jy ! Component: 150 - total flux cleaned = 0.000112832 Jy ! Component: 200 - total flux cleaned = 0.000179812 Jy ! Total flux subtracted in 200 components = 0.000179812 Jy ! Clean residual min=-0.007577 max=0.007172 Jy/beam ! Clean residual mean=-0.000033 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 0.556723 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 193 components and 0.556723 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=0.067529Jy sigma=0.648543 ! Fit after self-cal, rms=0.067519Jy sigma=0.647751 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 = -8.31529e-06 Jy ! Component: 100 - total flux cleaned = 0.000131275 Jy ! Component: 150 - total flux cleaned = 0.000192245 Jy ! Component: 200 - total flux cleaned = 0.00030237 Jy ! Total flux subtracted in 200 components = 0.00030237 Jy ! Clean residual min=-0.007553 max=0.006979 Jy/beam ! Clean residual mean=-0.000034 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.557025 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 201 components and 0.557025 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=0.067341Jy sigma=0.645499 ! Fit after self-cal, rms=0.067343Jy sigma=0.644965 ! 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=0.067343Jy sigma=0.644965 ! Fit after self-cal, rms=0.067717Jy sigma=0.644072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.949 mas, bmaj=23.25 mas, bpa=-15.57 degrees ! Estimated noise=1.73784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797635 Jy ! Component: 100 - total flux cleaned = 0.000699497 Jy ! Component: 150 - total flux cleaned = 0.000683529 Jy ! Component: 200 - total flux cleaned = 0.000736861 Jy ! Total flux subtracted in 200 components = 0.000736861 Jy ! Clean residual min=-0.009113 max=0.007981 Jy/beam ! Clean residual mean=-0.000055 rms=0.002708 Jy/beam ! Combined flux in latest and established models = 0.557762 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 211 components and 0.557762 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=0.067578Jy sigma=0.642961 ! Fit after self-cal, rms=0.067548Jy sigma=0.641681 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 = -0.000161931 Jy ! Component: 100 - total flux cleaned = -0.000108025 Jy ! Component: 150 - total flux cleaned = 8.04786e-05 Jy ! Component: 200 - total flux cleaned = 0.000242519 Jy ! Total flux subtracted in 200 components = 0.000242519 Jy ! Clean residual min=-0.008975 max=0.007763 Jy/beam ! Clean residual mean=-0.000056 rms=0.002616 Jy/beam ! Combined flux in latest and established models = 0.558005 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 223 components and 0.558005 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=0.067500Jy sigma=0.641283 ! Fit after self-cal, rms=0.067493Jy sigma=0.640779 ! 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=1.84 mas, bmaj=14.11 mas, bpa=-30.54 degrees ! Estimated noise=1.61717 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.84 x 14.11 at -30.54 degrees (North through East) ! Clean map min=-0.0070657 max=0.1706 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=1.28 mas, bmaj=13.58 mas, bpa=-31.28 degrees ! Estimated noise=2.64084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180116 Jy ! Component: 100 - total flux cleaned = 0.268541 Jy ! Component: 150 - total flux cleaned = 0.32875 Jy ! Component: 200 - total flux cleaned = 0.372866 Jy ! Total flux subtracted in 200 components = 0.372866 Jy ! Clean residual min=-0.021689 max=0.026142 Jy/beam ! Clean residual mean=-0.000035 rms=0.009329 Jy/beam ! Combined flux in latest and established models = 0.372866 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 65 model components to the UV plane model. ! The established model now contains 65 components and 0.372866 Jy ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=14.11 mas, bpa=-30.54 degrees ! Estimated noise=1.61717 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 = 0.0684513 Jy ! Component: 100 - total flux cleaned = 0.110727 Jy ! Component: 150 - total flux cleaned = 0.137597 Jy ! Component: 200 - total flux cleaned = 0.154795 Jy ! Total flux subtracted in 200 components = 0.154795 Jy ! Clean residual min=-0.012450 max=0.010451 Jy/beam ! Clean residual mean=0.000016 rms=0.004170 Jy/beam ! Combined flux in latest and established models = 0.527661 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 158 components and 0.527661 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=4.949 mas, bmaj=23.25 mas, bpa=-15.57 degrees ! Estimated noise=1.73784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153782 Jy ! Component: 100 - total flux cleaned = 0.0235759 Jy ! Component: 150 - total flux cleaned = 0.0282118 Jy ! Component: 200 - total flux cleaned = 0.0308897 Jy ! Total flux subtracted in 200 components = 0.0308897 Jy ! Clean residual min=-0.009395 max=0.006535 Jy/beam ! Clean residual mean=-0.000053 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.558551 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 = 0.00114171 Jy ! Component: 100 - total flux cleaned = 0.00114303 Jy ! Component: 150 - total flux cleaned = 0.00124813 Jy ! Component: 200 - total flux cleaned = 0.00129655 Jy ! Total flux subtracted in 200 components = 0.00129655 Jy ! Clean residual min=-0.008974 max=0.006884 Jy/beam ! Clean residual mean=-0.000054 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 0.559847 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 245 components and 0.559847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.84 mas, bmaj=14.11 mas, bpa=-30.54 degrees ! Estimated noise=1.61717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.38361e-06 Jy ! Component: 100 - total flux cleaned = -2.25931e-06 Jy ! Component: 150 - total flux cleaned = -5.23436e-05 Jy ! Component: 200 - total flux cleaned = -9.53651e-05 Jy ! Total flux subtracted in 200 components = -9.53651e-05 Jy ! Clean residual min=-0.007417 max=0.006164 Jy/beam ! Clean residual mean=-0.000034 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.559752 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 268 components and 0.559752 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=0.067153Jy sigma=0.639366 ! Fit after self-cal, rms=0.067080Jy sigma=0.637882 wmodel J2101-4219_C_map.mod ! Writing 268 model components to file: J2101-4219_C_map.mod wobs J2101-4219_C_uvs.fits ! Writing UV FITS file: J2101-4219_C_uvs.fits wwins J2101-4219_C_map.win ! wwins: Wrote 1 windows to J2101-4219_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 = -0.00334603 Jy ! Component: 100 - total flux cleaned = -0.00490205 Jy ! Component: 150 - total flux cleaned = -0.00601571 Jy ! Component: 200 - total flux cleaned = -0.00660239 Jy ! Component: 250 - total flux cleaned = -0.00721747 Jy ! Component: 300 - total flux cleaned = -0.00770911 Jy ! Component: 350 - total flux cleaned = -0.0080369 Jy ! Component: 400 - total flux cleaned = -0.00834463 Jy ! Component: 450 - total flux cleaned = -0.00863727 Jy ! Component: 500 - total flux cleaned = -0.00907654 Jy ! Component: 550 - total flux cleaned = -0.00954879 Jy ! Component: 600 - total flux cleaned = -0.010002 Jy ! Component: 650 - total flux cleaned = -0.0103891 Jy ! Component: 700 - total flux cleaned = -0.0107638 Jy ! Component: 750 - total flux cleaned = -0.011171 Jy ! Component: 800 - total flux cleaned = -0.0115208 Jy ! Component: 850 - total flux cleaned = -0.0117756 Jy ! Component: 900 - total flux cleaned = -0.0121473 Jy ! Component: 950 - total flux cleaned = -0.0123492 Jy ! Component: 1000 - total flux cleaned = -0.0125068 Jy ! Component: 1050 - total flux cleaned = -0.0126613 Jy ! Component: 1100 - total flux cleaned = -0.0128113 Jy ! Component: 1150 - total flux cleaned = -0.0129215 Jy ! Component: 1200 - total flux cleaned = -0.0129932 Jy ! Component: 1250 - total flux cleaned = -0.013099 Jy ! Component: 1300 - total flux cleaned = -0.0131674 Jy ! Component: 1350 - total flux cleaned = -0.0132012 Jy ! Component: 1400 - total flux cleaned = -0.0132346 Jy ! Component: 1450 - total flux cleaned = -0.0132347 Jy ! Component: 1500 - total flux cleaned = -0.0134282 Jy ! Component: 1550 - total flux cleaned = -0.0135554 Jy ! Component: 1600 - total flux cleaned = -0.0136808 Jy ! Component: 1650 - total flux cleaned = -0.0138357 Jy ! Component: 1700 - total flux cleaned = -0.013927 Jy ! Component: 1750 - total flux cleaned = -0.0140486 Jy ! Component: 1800 - total flux cleaned = -0.0141692 Jy ! Component: 1850 - total flux cleaned = -0.0141989 Jy ! Component: 1900 - total flux cleaned = -0.0142583 Jy ! Component: 1950 - total flux cleaned = -0.0142288 Jy ! Component: 2000 - total flux cleaned = -0.0141996 Jy ! Component: 2050 - total flux cleaned = -0.0141703 Jy ! Component: 2100 - total flux cleaned = -0.0140832 Jy ! Component: 2150 - total flux cleaned = -0.0139672 Jy ! Component: 2200 - total flux cleaned = -0.0138514 Jy ! Component: 2250 - total flux cleaned = -0.0137937 Jy ! Component: 2300 - total flux cleaned = -0.013707 Jy ! Component: 2350 - total flux cleaned = -0.0135916 Jy ! Component: 2400 - total flux cleaned = -0.0135627 Jy ! Component: 2450 - total flux cleaned = -0.0135049 Jy ! Component: 2500 - total flux cleaned = -0.0134179 Jy ! Component: 2550 - total flux cleaned = -0.0132724 Jy ! Component: 2600 - total flux cleaned = -0.013214 Jy ! Component: 2650 - total flux cleaned = -0.0132141 Jy ! Component: 2700 - total flux cleaned = -0.0131258 Jy ! Component: 2750 - total flux cleaned = -0.0130963 Jy ! Component: 2800 - total flux cleaned = -0.0130669 Jy ! Component: 2850 - total flux cleaned = -0.0129473 Jy ! Component: 2900 - total flux cleaned = -0.0128878 Jy ! Component: 2950 - total flux cleaned = -0.012707 Jy ! Component: 3000 - total flux cleaned = -0.0126765 Jy ! Component: 3050 - total flux cleaned = -0.0125543 Jy ! Component: 3100 - total flux cleaned = -0.0125235 Jy ! Component: 3150 - total flux cleaned = -0.0124927 Jy ! Component: 3200 - total flux cleaned = -0.0123371 Jy ! Component: 3250 - total flux cleaned = -0.0123058 Jy ! Component: 3300 - total flux cleaned = -0.012211 Jy ! Component: 3350 - total flux cleaned = -0.0121155 Jy ! Component: 3400 - total flux cleaned = -0.0120837 Jy ! Component: 3450 - total flux cleaned = -0.0119542 Jy ! Component: 3500 - total flux cleaned = -0.0119217 Jy ! Component: 3550 - total flux cleaned = -0.0118556 Jy ! Component: 3600 - total flux cleaned = -0.011789 Jy ! Component: 3650 - total flux cleaned = -0.0117218 Jy ! Component: 3700 - total flux cleaned = -0.0116878 Jy ! Component: 3750 - total flux cleaned = -0.0116195 Jy ! Component: 3800 - total flux cleaned = -0.0115156 Jy ! Component: 3850 - total flux cleaned = -0.0115156 Jy ! Component: 3900 - total flux cleaned = -0.0114452 Jy ! Component: 3950 - total flux cleaned = -0.0113739 Jy ! Component: 4000 - total flux cleaned = -0.0113383 Jy ! Component: 4050 - total flux cleaned = -0.0113014 Jy ! Total flux subtracted in 4096 components = -0.0112272 Jy ! Clean residual min=-0.001983 max=0.001992 Jy/beam ! Clean residual mean=0.000024 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.548525 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 535 components and 0.548524 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2101-4219_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.84 x 14.11 at -30.54 degrees (North through East) ! Clean map min=-0.0048123 max=0.17771 Jy/beam ! Writing clean map to FITS file: .//J2101-4219_C_map.fits wmodel .//J2101-4219_C_map.mod ! Writing 535 model components to file: .//J2101-4219_C_map.mod wobs .//J2101-4219_C_uvs.fits ! Writing UV FITS file: .//J2101-4219_C_uvs.fits wwins .//J2101-4219_C_map.win ! wwins: Wrote 2 windows to .//J2101-4219_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.17771 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000924228 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.56023 1.56023 3.12045 6.24091 12.4818 24.9636 49.9272 99.8545 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.177 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 192.279 quit ! Quitting program ! Log file .//J2101-4219_C_dfm.log closed on Sun Oct 21 00:13:47 2018