! Started logfile: .//J2232-1212_X_dfm.log on Mon Jan 20 19:20:19 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J2232-1212_X_uva.fits ! Reading UV FITS file: .//J2232-1212_X_uva.fits ! AN table 1: 15 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2232-1212 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 67 lines of history. ! ! Reading 1200 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2232-1212_X] 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 0.200x0.200 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=1.000699Jy sigma=19.336251 ! Fit after self-cal, rms=0.977708Jy sigma=18.894523 ! 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=4.328 mas, bmaj=5.85 mas, bpa=63.72 degrees ! Estimated noise=1.15887 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177875 Jy ! Component: 100 - total flux cleaned = 0.0213208 Jy ! Total flux subtracted in 100 components = 0.0213208 Jy ! Clean residual min=-0.001888 max=0.001894 Jy/beam ! Clean residual mean=-0.000010 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.0213208 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0213208 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=0.032434Jy sigma=0.611500 ! Fit after self-cal, rms=0.030870Jy sigma=0.582740 ! Inverting map ! Added new window around map position (-0.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317099 Jy ! Component: 100 - total flux cleaned = 0.00344767 Jy ! Total flux subtracted in 100 components = 0.00344767 Jy ! Clean residual min=-0.002822 max=0.003120 Jy/beam ! Clean residual mean=-0.000009 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.0247685 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.0247685 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=0.030575Jy sigma=0.577351 ! Fit after self-cal, rms=0.030573Jy sigma=0.577228 ! 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=4.371 mas, bmaj=6.211 mas, bpa=65.39 degrees ! Estimated noise=1.06697 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 = -0.000152987 Jy ! Component: 100 - total flux cleaned = -6.49351e-05 Jy ! Component: 150 - total flux cleaned = 3.39488e-05 Jy ! Component: 200 - total flux cleaned = 0.000141925 Jy ! Total flux subtracted in 200 components = 0.000141925 Jy ! Clean residual min=-0.002437 max=0.002826 Jy/beam ! Clean residual mean=-0.000006 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0249104 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 60 components and 0.0249104 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=0.030519Jy sigma=0.576340 ! Fit after self-cal, rms=0.030507Jy sigma=0.576149 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.371 x 6.211 at 65.39 degrees (North through East) ! Clean map min=-0.0029236 max=0.021375 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 1.00 KP 0.94 OV 1.13 ! PT 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.89 KP 0.97 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.83 KP 0.85 OV 1.36 ! PT 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.83 KP 1.11 OV 1.07 ! PT 1.22 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.23 KP 0.78 OV 1.22 ! PT 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.78 KP 0.95 OV 1.25 ! PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 KP 1.28 OV 1.27 ! PT 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.84 KP 1.15 OV 1.12 ! PT 0.84 ! ! ! Fit before self-cal, rms=0.030507Jy sigma=0.576149 ! Fit after self-cal, rms=0.031408Jy sigma=0.568933 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.321 mas, bmaj=6.333 mas, bpa=65.58 degrees ! Estimated noise=1.06316 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 = -0.000963432 Jy ! Component: 100 - total flux cleaned = -0.00120711 Jy ! Component: 150 - total flux cleaned = -0.00141308 Jy ! Component: 200 - total flux cleaned = -0.00151267 Jy ! Total flux subtracted in 200 components = -0.00151267 Jy ! Clean residual min=-0.001719 max=0.001560 Jy/beam ! Clean residual mean=0.000001 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0233978 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.0233978 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=0.031360Jy sigma=0.568385 ! Fit after self-cal, rms=0.031624Jy sigma=0.566035 ! 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=0.031624Jy sigma=0.566035 ! Fit after self-cal, rms=0.032999Jy sigma=0.565170 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.3 mas, bmaj=6.4 mas, bpa=65.41 degrees ! Estimated noise=1.07007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000836293 Jy ! Component: 100 - total flux cleaned = -0.00108115 Jy ! Component: 150 - total flux cleaned = -0.00117613 Jy ! Component: 200 - total flux cleaned = -0.00124819 Jy ! Total flux subtracted in 200 components = -0.00124819 Jy ! Clean residual min=-0.001479 max=0.001288 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0221496 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 0.0221496 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=0.032953Jy sigma=0.564674 ! Fit after self-cal, rms=0.033074Jy sigma=0.564045 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 = -0.000250601 Jy ! Component: 100 - total flux cleaned = -0.0003332 Jy ! Component: 150 - total flux cleaned = -0.000398707 Jy ! Component: 200 - total flux cleaned = -0.000445309 Jy ! Total flux subtracted in 200 components = -0.000445309 Jy ! Clean residual min=-0.001392 max=0.001254 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0217043 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.0217043 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=0.033053Jy sigma=0.563776 ! Fit after self-cal, rms=0.033020Jy sigma=0.563627 ! 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=0.033020Jy sigma=0.563627 ! Fit after self-cal, rms=0.033911Jy sigma=0.563265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.299 mas, bmaj=6.452 mas, bpa=65.07 degrees ! Estimated noise=1.07386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000694424 Jy ! Component: 100 - total flux cleaned = -0.000835217 Jy ! Component: 150 - total flux cleaned = -0.000824327 Jy ! Component: 200 - total flux cleaned = -0.000824253 Jy ! Total flux subtracted in 200 components = -0.000824253 Jy ! Clean residual min=-0.001152 max=0.001000 Jy/beam ! Clean residual mean=0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.02088 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.02088 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=0.033887Jy sigma=0.563012 ! Fit after self-cal, rms=0.033948Jy sigma=0.562841 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 = -0.000196919 Jy ! Component: 100 - total flux cleaned = -0.000185243 Jy ! Component: 150 - total flux cleaned = -0.000194629 Jy ! Component: 200 - total flux cleaned = -0.000228325 Jy ! Total flux subtracted in 200 components = -0.000228325 Jy ! Clean residual min=-0.001189 max=0.001039 Jy/beam ! Clean residual mean=-0.000000 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0206517 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.0206517 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=0.033939Jy sigma=0.562692 ! Fit after self-cal, rms=0.033935Jy sigma=0.562646 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.033935Jy sigma=0.562646 ! Fit after self-cal, rms=0.034670Jy sigma=0.562484 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.453 mas, bmaj=6.52 mas, bpa=63.43 degrees ! Estimated noise=1.07722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000486016 Jy ! Component: 100 - total flux cleaned = -0.000624223 Jy ! Component: 150 - total flux cleaned = -0.000690491 Jy ! Component: 200 - total flux cleaned = -0.000706486 Jy ! Total flux subtracted in 200 components = -0.000706486 Jy ! Clean residual min=-0.001031 max=0.000968 Jy/beam ! Clean residual mean=-0.000000 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0199452 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.0199452 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=0.034654Jy sigma=0.562364 ! Fit after self-cal, rms=0.034703Jy sigma=0.562294 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 = -0.000127721 Jy ! Component: 100 - total flux cleaned = -0.000127866 Jy ! Component: 150 - total flux cleaned = -0.000141923 Jy ! Component: 200 - total flux cleaned = -0.000195262 Jy ! Total flux subtracted in 200 components = -0.000195262 Jy ! Clean residual min=-0.001088 max=0.000963 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0197499 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.0197499 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=0.034698Jy sigma=0.562200 ! Fit after self-cal, rms=0.034696Jy sigma=0.562178 ! 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=4.304 mas, bmaj=6.489 mas, bpa=64.6 degrees ! Estimated noise=1.07637 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.304 x 6.489 at 64.6 degrees (North through East) ! Clean map min=-0.0043934 max=0.020572 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=4.286 mas, bmaj=6.069 mas, bpa=63.23 degrees ! Estimated noise=1.19025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196427 Jy ! Component: 100 - total flux cleaned = 0.0206626 Jy ! Component: 150 - total flux cleaned = 0.0194704 Jy ! Component: 200 - total flux cleaned = 0.019212 Jy ! Total flux subtracted in 200 components = 0.019212 Jy ! Clean residual min=-0.003086 max=0.002620 Jy/beam ! Clean residual mean=-0.000005 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.019212 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.019212 Jy ! Inverting map and beam ! Estimated beam: bmin=4.304 mas, bmaj=6.489 mas, bpa=64.6 degrees ! Estimated noise=1.07637 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 = -5.82054e-05 Jy ! Component: 100 - total flux cleaned = 3.63416e-05 Jy ! Component: 150 - total flux cleaned = 0.000116159 Jy ! Component: 200 - total flux cleaned = 5.11988e-05 Jy ! Total flux subtracted in 200 components = 5.11988e-05 Jy ! Clean residual min=-0.001995 max=0.001509 Jy/beam ! Clean residual mean=-0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0192632 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.0192632 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.453 mas, bmaj=6.52 mas, bpa=63.43 degrees ! Estimated noise=1.07722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109236 Jy ! Component: 100 - total flux cleaned = -0.000177061 Jy ! Component: 150 - total flux cleaned = -0.000257254 Jy ! Component: 200 - total flux cleaned = -0.000273882 Jy ! Total flux subtracted in 200 components = -0.000273882 Jy ! Clean residual min=-0.001728 max=0.001428 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0189893 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 = 1.68552e-05 Jy ! Component: 100 - total flux cleaned = 3.25306e-05 Jy ! Component: 150 - total flux cleaned = 6.06438e-05 Jy ! Component: 200 - total flux cleaned = 0.000100163 Jy ! Total flux subtracted in 200 components = 0.000100163 Jy ! Clean residual min=-0.001582 max=0.001426 Jy/beam ! Clean residual mean=-0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0190895 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 67 components and 0.0190895 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.304 mas, bmaj=6.489 mas, bpa=64.6 degrees ! Estimated noise=1.07637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.07186e-05 Jy ! Component: 100 - total flux cleaned = 6.09299e-05 Jy ! Component: 150 - total flux cleaned = 9.62264e-05 Jy ! Component: 200 - total flux cleaned = 0.000141179 Jy ! Total flux subtracted in 200 components = 0.000141179 Jy ! Clean residual min=-0.001470 max=0.001441 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0192307 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.0192307 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=0.034740Jy sigma=0.563109 ! Fit after self-cal, rms=0.034695Jy sigma=0.562885 wmodel J2232-1212_X_map.mod ! Writing 74 model components to file: J2232-1212_X_map.mod wobs J2232-1212_X_uvs.fits ! Writing UV FITS file: J2232-1212_X_uvs.fits wwins J2232-1212_X_map.win ! wwins: Wrote 1 windows to J2232-1212_X_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 = -0.000497687 Jy ! Component: 100 - total flux cleaned = -0.000574973 Jy ! Component: 150 - total flux cleaned = -0.000510872 Jy ! Component: 200 - total flux cleaned = -0.000496147 Jy ! Component: 250 - total flux cleaned = -0.000468735 Jy ! Component: 300 - total flux cleaned = -0.000468651 Jy ! Component: 350 - total flux cleaned = -0.000491823 Jy ! Component: 400 - total flux cleaned = -0.00048081 Jy ! Component: 450 - total flux cleaned = -0.000491223 Jy ! Component: 500 - total flux cleaned = -0.000532405 Jy ! Component: 550 - total flux cleaned = -0.000552482 Jy ! Component: 600 - total flux cleaned = -0.000582222 Jy ! Component: 650 - total flux cleaned = -0.000601802 Jy ! Component: 700 - total flux cleaned = -0.000621001 Jy ! Component: 750 - total flux cleaned = -0.000640007 Jy ! Component: 800 - total flux cleaned = -0.000677382 Jy ! Component: 850 - total flux cleaned = -0.000695858 Jy ! Component: 900 - total flux cleaned = -0.000723291 Jy ! Component: 950 - total flux cleaned = -0.000741348 Jy ! Component: 1000 - total flux cleaned = -0.000759365 Jy ! Component: 1050 - total flux cleaned = -0.000777266 Jy ! Component: 1100 - total flux cleaned = -0.000795226 Jy ! Component: 1150 - total flux cleaned = -0.00081311 Jy ! Component: 1200 - total flux cleaned = -0.000813071 Jy ! Component: 1250 - total flux cleaned = -0.000821991 Jy ! Component: 1300 - total flux cleaned = -0.000830808 Jy ! Component: 1350 - total flux cleaned = -0.000839736 Jy ! Component: 1400 - total flux cleaned = -0.000839668 Jy ! Component: 1450 - total flux cleaned = -0.000848672 Jy ! Component: 1500 - total flux cleaned = -0.000848652 Jy ! Component: 1550 - total flux cleaned = -0.000839542 Jy ! Component: 1600 - total flux cleaned = -0.000839469 Jy ! Component: 1650 - total flux cleaned = -0.000820894 Jy ! Component: 1700 - total flux cleaned = -0.000802247 Jy ! Component: 1750 - total flux cleaned = -0.000783305 Jy ! Component: 1800 - total flux cleaned = -0.000773882 Jy ! Component: 1850 - total flux cleaned = -0.000754583 Jy ! Component: 1900 - total flux cleaned = -0.00073479 Jy ! Component: 1950 - total flux cleaned = -0.000724734 Jy ! Component: 2000 - total flux cleaned = -0.000714551 Jy ! Component: 2050 - total flux cleaned = -0.000714442 Jy ! Component: 2100 - total flux cleaned = -0.000704058 Jy ! Component: 2150 - total flux cleaned = -0.000693457 Jy ! Component: 2200 - total flux cleaned = -0.000682409 Jy ! Component: 2250 - total flux cleaned = -0.00068221 Jy ! Component: 2300 - total flux cleaned = -0.000660011 Jy ! Component: 2350 - total flux cleaned = -0.000671366 Jy ! Component: 2400 - total flux cleaned = -0.000671355 Jy ! Component: 2450 - total flux cleaned = -0.000671368 Jy ! Component: 2500 - total flux cleaned = -0.000683392 Jy ! Component: 2550 - total flux cleaned = -0.000683379 Jy ! Component: 2600 - total flux cleaned = -0.000695893 Jy ! Component: 2650 - total flux cleaned = -0.000670607 Jy ! Component: 2700 - total flux cleaned = -0.000670417 Jy ! Component: 2750 - total flux cleaned = -0.00067043 Jy ! Component: 2800 - total flux cleaned = -0.00064354 Jy ! Component: 2850 - total flux cleaned = -0.000616315 Jy ! Component: 2900 - total flux cleaned = -0.000588321 Jy ! Component: 2950 - total flux cleaned = -0.000545043 Jy ! Component: 3000 - total flux cleaned = -0.000515644 Jy ! Component: 3050 - total flux cleaned = -0.000485286 Jy ! Component: 3100 - total flux cleaned = -0.000454632 Jy ! Component: 3150 - total flux cleaned = -0.000439048 Jy ! Component: 3200 - total flux cleaned = -0.000407356 Jy ! Component: 3250 - total flux cleaned = -0.000374705 Jy ! Component: 3300 - total flux cleaned = -0.000341493 Jy ! Component: 3350 - total flux cleaned = -0.000290373 Jy ! Component: 3400 - total flux cleaned = -0.000272848 Jy ! Component: 3450 - total flux cleaned = -0.00025521 Jy ! Component: 3500 - total flux cleaned = -0.000237168 Jy ! Component: 3550 - total flux cleaned = -0.000181637 Jy ! Component: 3600 - total flux cleaned = -0.00018179 Jy ! Component: 3650 - total flux cleaned = -0.000143432 Jy ! Component: 3700 - total flux cleaned = -0.000103856 Jy ! Component: 3750 - total flux cleaned = -8.35044e-05 Jy ! Component: 3800 - total flux cleaned = -6.30333e-05 Jy ! Component: 3850 - total flux cleaned = -2.09264e-05 Jy ! Component: 3900 - total flux cleaned = 9.26536e-07 Jy ! Component: 3950 - total flux cleaned = 7.92718e-07 Jy ! Component: 4000 - total flux cleaned = 6.88036e-05 Jy ! Component: 4050 - total flux cleaned = 6.89823e-05 Jy ! Total flux subtracted in 4096 components = 9.25895e-05 Jy ! Clean residual min=-0.001268 max=0.001264 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0193233 Jy keep ! Adding 188 model components to the UV plane model. ! The established model now contains 262 components and 0.0193233 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2232-1212_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.304 x 6.489 at 64.6 degrees (North through East) ! Clean map min=-0.0049324 max=0.024278 Jy/beam ! Writing clean map to FITS file: .//J2232-1212_X_map.fits wmodel .//J2232-1212_X_map.mod ! Writing 262 model components to file: .//J2232-1212_X_map.mod wobs .//J2232-1212_X_uvs.fits ! Writing UV FITS file: .//J2232-1212_X_uvs.fits wwins .//J2232-1212_X_map.win ! wwins: Wrote 2 windows to .//J2232-1212_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0242781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000483018 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.96856 5.96856 11.9371 23.8743 47.7485 95.497 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 50.263 quit ! Quitting program ! Log file .//J2232-1212_X_dfm.log closed on Mon Jan 20 19:20:23 2020