! Started logfile: .//J2324-0709_C_dfm.log on Mon Jan 20 19:28:20 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 .//J2324-0709_C_uva.fits ! Reading UV FITS file: .//J2324-0709_C_uva.fits ! AN table 1: 15 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2324-0709 ! ! 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 J2324-0709_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=0.997964Jy sigma=16.687425 ! Fit after self-cal, rms=0.960332Jy sigma=16.051148 ! 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=2.174 mas, bmaj=9.303 mas, bpa=-16.92 degrees ! Estimated noise=1.34042 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 = 0.0313191 Jy ! Component: 100 - total flux cleaned = 0.0382882 Jy ! Total flux subtracted in 100 components = 0.0382882 Jy ! Clean residual min=-0.003189 max=0.003320 Jy/beam ! Clean residual mean=-0.000001 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0382881 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0382881 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=0.043046Jy sigma=0.671282 ! Fit after self-cal, rms=0.042188Jy sigma=0.658929 ! 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=2.749 mas, bmaj=9.43 mas, bpa=-17.72 degrees ! Estimated noise=0.857397 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 = 0.00354086 Jy ! Component: 100 - total flux cleaned = 0.00523705 Jy ! Component: 150 - total flux cleaned = 0.00633801 Jy ! Component: 200 - total flux cleaned = 0.00707 Jy ! Total flux subtracted in 200 components = 0.00707 Jy ! Clean residual min=-0.002680 max=0.002208 Jy/beam ! Clean residual mean=0.000004 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0453582 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.0453582 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=0.041929Jy sigma=0.653304 ! Fit after self-cal, rms=0.041954Jy sigma=0.653180 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.749 x 9.43 at -17.72 degrees (North through East) ! Clean map min=-0.0027063 max=0.041767 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.97 KP 0.94 ! NL 1.15 OV 0.93 PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.85 HN 1.00 KP 1.08 ! NL 1.12 OV 1.22 PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.04 KP 1.05 ! NL 1.10 OV 0.82 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.08 KP 1.12 ! NL 1.07 OV 0.79 PT 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.00 HN 0.94 KP 1.07 ! NL 0.85 OV 0.99 PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.89 HN 1.01 KP 0.99 ! NL 0.94 OV 1.20 PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.19 KP 1.03 ! NL 0.85 OV 0.95 PT 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 1.00 KP 1.02 ! NL 1.15 OV 0.92 PT 0.97 ! ! ! Fit before self-cal, rms=0.041954Jy sigma=0.653180 ! Fit after self-cal, rms=0.042536Jy sigma=0.647541 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.774 mas, bmaj=9.434 mas, bpa=-17.78 degrees ! Estimated noise=0.850699 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 = -1.38231e-05 Jy ! Component: 100 - total flux cleaned = -7.86562e-05 Jy ! Component: 150 - total flux cleaned = -7.94607e-05 Jy ! Component: 200 - total flux cleaned = -0.000105273 Jy ! Total flux subtracted in 200 components = -0.000105273 Jy ! Clean residual min=-0.002185 max=0.001961 Jy/beam ! Clean residual mean=0.000004 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0452529 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0452529 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=0.042523Jy sigma=0.647361 ! Fit after self-cal, rms=0.042649Jy sigma=0.646825 ! 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=0.042649Jy sigma=0.646825 ! Fit after self-cal, rms=0.042861Jy sigma=0.646742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.782 mas, bmaj=9.424 mas, bpa=-17.8 degrees ! Estimated noise=0.850553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.65415e-06 Jy ! Component: 100 - total flux cleaned = -7.99962e-05 Jy ! Component: 150 - total flux cleaned = -0.00010194 Jy ! Component: 200 - total flux cleaned = -0.000102038 Jy ! Total flux subtracted in 200 components = -0.000102038 Jy ! Clean residual min=-0.002145 max=0.001913 Jy/beam ! Clean residual mean=0.000004 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0451508 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.0451508 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=0.042853Jy sigma=0.646648 ! Fit after self-cal, rms=0.042879Jy sigma=0.646627 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 = 2.50611e-05 Jy ! Component: 100 - total flux cleaned = 1.51782e-05 Jy ! Component: 150 - total flux cleaned = 2.42946e-05 Jy ! Component: 200 - total flux cleaned = 2.41193e-05 Jy ! Total flux subtracted in 200 components = 2.41193e-05 Jy ! Clean residual min=-0.002146 max=0.001880 Jy/beam ! Clean residual mean=0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.045175 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.045175 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=0.042874Jy sigma=0.646575 ! Fit after self-cal, rms=0.042877Jy sigma=0.646571 ! 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=0.042877Jy sigma=0.646571 ! Fit after self-cal, rms=0.042821Jy sigma=0.646557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.789 mas, bmaj=9.412 mas, bpa=-17.81 degrees ! Estimated noise=0.8496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.61565e-05 Jy ! Component: 100 - total flux cleaned = -2.68075e-05 Jy ! Component: 150 - total flux cleaned = -1.82229e-05 Jy ! Component: 200 - total flux cleaned = -1.82775e-05 Jy ! Total flux subtracted in 200 components = -1.82775e-05 Jy ! Clean residual min=-0.002117 max=0.001839 Jy/beam ! Clean residual mean=0.000004 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0451567 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.0451567 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=0.042817Jy sigma=0.646497 ! Fit after self-cal, rms=0.042822Jy sigma=0.646494 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 = 1.90501e-05 Jy ! Component: 100 - total flux cleaned = 2.7418e-05 Jy ! Component: 150 - total flux cleaned = 3.55503e-05 Jy ! Component: 200 - total flux cleaned = 4.29861e-05 Jy ! Total flux subtracted in 200 components = 4.29861e-05 Jy ! Clean residual min=-0.002110 max=0.001815 Jy/beam ! Clean residual mean=0.000004 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0451997 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0451997 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=0.042819Jy sigma=0.646456 ! Fit after self-cal, rms=0.042821Jy sigma=0.646454 ! 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=0.042821Jy sigma=0.646454 ! Fit after self-cal, rms=0.042695Jy sigma=0.646444 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.153 mas, bmaj=9.225 mas, bpa=-21.83 degrees ! Estimated noise=0.904256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199029 Jy ! Component: 100 - total flux cleaned = 0.000209637 Jy ! Component: 150 - total flux cleaned = 0.000229254 Jy ! Component: 200 - total flux cleaned = 0.000238216 Jy ! Total flux subtracted in 200 components = 0.000238216 Jy ! Clean residual min=-0.002435 max=0.001797 Jy/beam ! Clean residual mean=0.000006 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0454379 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.0454379 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=0.042695Jy sigma=0.646429 ! Fit after self-cal, rms=0.042697Jy sigma=0.646421 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 = 7.23456e-05 Jy ! Component: 100 - total flux cleaned = 6.34469e-05 Jy ! Component: 150 - total flux cleaned = 6.35849e-05 Jy ! Component: 200 - total flux cleaned = 6.39151e-05 Jy ! Total flux subtracted in 200 components = 6.39151e-05 Jy ! Clean residual min=-0.002411 max=0.001799 Jy/beam ! Clean residual mean=0.000006 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0455018 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 82 components and 0.0455018 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=0.042697Jy sigma=0.646423 ! Fit after self-cal, rms=0.042698Jy sigma=0.646420 ! 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=2.795 mas, bmaj=9.399 mas, bpa=-17.83 degrees ! Estimated noise=0.848003 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.795 x 9.399 at -17.83 degrees (North through East) ! Clean map min=-0.0020022 max=0.041205 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=9.263 mas, bpa=-16.97 degrees ! Estimated noise=1.33284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0317539 Jy ! Component: 100 - total flux cleaned = 0.0389135 Jy ! Component: 150 - total flux cleaned = 0.0415559 Jy ! Component: 200 - total flux cleaned = 0.042438 Jy ! Total flux subtracted in 200 components = 0.042438 Jy ! Clean residual min=-0.003332 max=0.003274 Jy/beam ! Clean residual mean=0.000001 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.042438 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.042438 Jy ! Inverting map and beam ! Estimated beam: bmin=2.795 mas, bmaj=9.399 mas, bpa=-17.83 degrees ! Estimated noise=0.848003 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 = 0.00149243 Jy ! Component: 100 - total flux cleaned = 0.00208513 Jy ! Component: 150 - total flux cleaned = 0.00218767 Jy ! Component: 200 - total flux cleaned = 0.00227396 Jy ! Total flux subtracted in 200 components = 0.00227396 Jy ! Clean residual min=-0.002247 max=0.001940 Jy/beam ! Clean residual mean=0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.044712 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 59 components and 0.044712 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=4.153 mas, bmaj=9.225 mas, bpa=-21.83 degrees ! Estimated noise=0.904256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624814 Jy ! Component: 100 - total flux cleaned = 0.000735694 Jy ! Component: 150 - total flux cleaned = 0.000780189 Jy ! Component: 200 - total flux cleaned = 0.000806541 Jy ! Total flux subtracted in 200 components = 0.000806541 Jy ! Clean residual min=-0.002480 max=0.001826 Jy/beam ! Clean residual mean=0.000006 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0455185 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 = 2.38341e-05 Jy ! Component: 100 - total flux cleaned = 4.52698e-05 Jy ! Component: 150 - total flux cleaned = 6.46551e-05 Jy ! Component: 200 - total flux cleaned = 6.47129e-05 Jy ! Total flux subtracted in 200 components = 6.47129e-05 Jy ! Clean residual min=-0.002430 max=0.001825 Jy/beam ! Clean residual mean=0.000006 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0455832 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0455832 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.795 mas, bmaj=9.399 mas, bpa=-17.83 degrees ! Estimated noise=0.848003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.43633e-05 Jy ! Component: 100 - total flux cleaned = -8.10004e-05 Jy ! Component: 150 - total flux cleaned = -0.000109777 Jy ! Component: 200 - total flux cleaned = -0.000122913 Jy ! Total flux subtracted in 200 components = -0.000122913 Jy ! Clean residual min=-0.002069 max=0.001897 Jy/beam ! Clean residual mean=0.000004 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0454603 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.0454603 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=0.042706Jy sigma=0.646499 ! Fit after self-cal, rms=0.042700Jy sigma=0.646489 wmodel J2324-0709_C_map.mod ! Writing 91 model components to file: J2324-0709_C_map.mod wobs J2324-0709_C_uvs.fits ! Writing UV FITS file: J2324-0709_C_uvs.fits wwins J2324-0709_C_map.win ! wwins: Wrote 1 windows to J2324-0709_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 = -0.000519793 Jy ! Component: 100 - total flux cleaned = -0.000681176 Jy ! Component: 150 - total flux cleaned = -0.000680913 Jy ! Component: 200 - total flux cleaned = -0.00068306 Jy ! Component: 250 - total flux cleaned = -0.000607097 Jy ! Component: 300 - total flux cleaned = -0.000532773 Jy ! Component: 350 - total flux cleaned = -0.00041505 Jy ! Component: 400 - total flux cleaned = -0.000236174 Jy ! Component: 450 - total flux cleaned = -0.000193671 Jy ! Component: 500 - total flux cleaned = -0.000110928 Jy ! Component: 550 - total flux cleaned = -5.06386e-05 Jy ! Component: 600 - total flux cleaned = -3.02738e-05 Jy ! Component: 650 - total flux cleaned = 4.35305e-05 Jy ! Component: 700 - total flux cleaned = 4.34751e-05 Jy ! Component: 750 - total flux cleaned = 4.31314e-05 Jy ! Component: 800 - total flux cleaned = -6.72341e-06 Jy ! Component: 850 - total flux cleaned = -2.2165e-05 Jy ! Component: 900 - total flux cleaned = -6.79807e-06 Jy ! Component: 950 - total flux cleaned = 8.48092e-06 Jy ! Component: 1000 - total flux cleaned = 6.6576e-05 Jy ! Component: 1050 - total flux cleaned = 0.000122964 Jy ! Component: 1100 - total flux cleaned = 0.000122496 Jy ! Component: 1150 - total flux cleaned = 0.000163001 Jy ! Component: 1200 - total flux cleaned = 0.000188887 Jy ! Component: 1250 - total flux cleaned = 0.000201469 Jy ! Component: 1300 - total flux cleaned = 0.000238784 Jy ! Component: 1350 - total flux cleaned = 0.000250885 Jy ! Component: 1400 - total flux cleaned = 0.000286108 Jy ! Component: 1450 - total flux cleaned = 0.000251525 Jy ! Component: 1500 - total flux cleaned = 0.000240528 Jy ! Component: 1550 - total flux cleaned = 0.000184937 Jy ! Component: 1600 - total flux cleaned = 0.000174047 Jy ! Component: 1650 - total flux cleaned = 0.000109694 Jy ! Component: 1700 - total flux cleaned = 0.000120253 Jy ! Component: 1750 - total flux cleaned = 0.000109756 Jy ! Component: 1800 - total flux cleaned = 0.000109542 Jy ! Component: 1850 - total flux cleaned = 7.95546e-05 Jy ! Component: 1900 - total flux cleaned = 7.95986e-05 Jy ! Component: 1950 - total flux cleaned = 7.95389e-05 Jy ! Component: 2000 - total flux cleaned = 8.90266e-05 Jy ! Component: 2050 - total flux cleaned = 4.13988e-05 Jy ! Component: 2100 - total flux cleaned = 3.19864e-05 Jy ! Component: 2150 - total flux cleaned = 1.33069e-05 Jy ! Component: 2200 - total flux cleaned = -1.43351e-05 Jy ! Component: 2250 - total flux cleaned = -5.24383e-06 Jy ! Component: 2300 - total flux cleaned = -3.23867e-05 Jy ! Component: 2350 - total flux cleaned = -4.14287e-05 Jy ! Component: 2400 - total flux cleaned = -6.82875e-05 Jy ! Component: 2450 - total flux cleaned = -0.000103686 Jy ! Component: 2500 - total flux cleaned = -0.00011247 Jy ! Component: 2550 - total flux cleaned = -0.000156182 Jy ! Component: 2600 - total flux cleaned = -0.000147468 Jy ! Component: 2650 - total flux cleaned = -0.000173336 Jy ! Component: 2700 - total flux cleaned = -0.00018193 Jy ! Component: 2750 - total flux cleaned = -0.000207423 Jy ! Component: 2800 - total flux cleaned = -0.000232832 Jy ! Component: 2850 - total flux cleaned = -0.000241201 Jy ! Component: 2900 - total flux cleaned = -0.000249556 Jy ! Component: 2950 - total flux cleaned = -0.000266264 Jy ! Component: 3000 - total flux cleaned = -0.000274521 Jy ! Component: 3050 - total flux cleaned = -0.000274493 Jy ! Component: 3100 - total flux cleaned = -0.000266208 Jy ! Component: 3150 - total flux cleaned = -0.000290898 Jy ! Component: 3200 - total flux cleaned = -0.00028275 Jy ! Component: 3250 - total flux cleaned = -0.00029091 Jy ! Component: 3300 - total flux cleaned = -0.000282745 Jy ! Component: 3350 - total flux cleaned = -0.00026647 Jy ! Component: 3400 - total flux cleaned = -0.00025838 Jy ! Component: 3450 - total flux cleaned = -0.000266547 Jy ! Component: 3500 - total flux cleaned = -0.000266529 Jy ! Component: 3550 - total flux cleaned = -0.000242313 Jy ! Component: 3600 - total flux cleaned = -0.000234206 Jy ! Component: 3650 - total flux cleaned = -0.000209989 Jy ! Component: 3700 - total flux cleaned = -0.000218066 Jy ! Component: 3750 - total flux cleaned = -0.000210048 Jy ! Component: 3800 - total flux cleaned = -0.000201991 Jy ! Component: 3850 - total flux cleaned = -0.000202001 Jy ! Component: 3900 - total flux cleaned = -0.000185933 Jy ! Component: 3950 - total flux cleaned = -0.000177908 Jy ! Component: 4000 - total flux cleaned = -0.000161824 Jy ! Component: 4050 - total flux cleaned = -0.000161826 Jy ! Total flux subtracted in 4096 components = -0.000161781 Jy ! Clean residual min=-0.000574 max=0.000440 Jy/beam ! Clean residual mean=0.000002 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0452985 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 384 components and 0.0452985 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2324-0709_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.795 x 9.399 at -17.83 degrees (North through East) ! Clean map min=-0.0013836 max=0.041046 Jy/beam ! Writing clean map to FITS file: .//J2324-0709_C_map.fits wmodel .//J2324-0709_C_map.mod ! Writing 384 model components to file: .//J2324-0709_C_map.mod wobs .//J2324-0709_C_uvs.fits ! Writing UV FITS file: .//J2324-0709_C_uvs.fits wwins .//J2324-0709_C_map.win ! wwins: Wrote 2 windows to .//J2324-0709_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0410457 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133046 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.972426 0.972426 1.94485 3.8897 7.77941 15.5588 31.1176 62.2353 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 308.506 quit ! Quitting program ! Log file .//J2324-0709_C_dfm.log closed on Mon Jan 20 19:28:24 2020