! Started logfile: /image_prod/ug002_uva//J2217-1902_S_dfm.log on Thu Mar 5 05:36:19 2020 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /image_prod/ug002_uva//J2217-1902_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2217-1902_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.990179 visibilities/baseline/integration-bin. ! Found source: J2217-1902 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 3327 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2217-1902_S] 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 0.500x0.500 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. ! ! Fit before self-cal, rms=1.005055Jy sigma=6.323996 ! Fit after self-cal, rms=0.879742Jy sigma=5.511434 ! 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=2.471 mas, bmaj=6.043 mas, bpa=-2.378 degrees ! Estimated noise=2.68398 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 = 0.0950275 Jy ! Component: 100 - total flux cleaned = 0.116644 Jy ! Total flux subtracted in 100 components = 0.116644 Jy ! Clean residual min=-0.007711 max=0.014060 Jy/beam ! Clean residual mean=-0.000023 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.116644 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.116644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093529Jy sigma=0.493716 ! Fit after self-cal, rms=0.093310Jy sigma=0.493335 ! 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=2.915 mas, bmaj=7.025 mas, bpa=-2.879 degrees ! Estimated noise=2.03417 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 (2.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147458 Jy ! Component: 100 - total flux cleaned = 0.0228158 Jy ! Component: 150 - total flux cleaned = 0.0273947 Jy ! Component: 200 - total flux cleaned = 0.0289258 Jy ! Total flux subtracted in 200 components = 0.0289258 Jy ! Clean residual min=-0.005741 max=0.010325 Jy/beam ! Clean residual mean=-0.000011 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.145569 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.145569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091200Jy sigma=0.472552 ! Fit after self-cal, rms=0.091105Jy sigma=0.470849 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.915 x 7.025 at -2.879 degrees (North through East) ! Clean map min=-0.0065414 max=0.12107 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.12 LA 0.97 MK 1.01 ! NL 0.96 OV 0.94 PT 0.93 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.80 HN 1.05 LA 1.01 MK 1.02 ! NL 1.01 OV 0.97 PT 0.91 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 HN 0.99 LA 0.97 MK 1.01 ! NL 0.95 OV 0.94 PT 0.97 SC 0.94 ! ! ! Fit before self-cal, rms=0.091105Jy sigma=0.470849 ! Fit after self-cal, rms=0.117719Jy sigma=0.457709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=7.038 mas, bpa=-2.356 degrees ! Estimated noise=2.0271 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 = -0.000472769 Jy ! Component: 100 - total flux cleaned = -0.000703019 Jy ! Component: 150 - total flux cleaned = -0.000702895 Jy ! Component: 200 - total flux cleaned = -0.000818472 Jy ! Total flux subtracted in 200 components = -0.000818472 Jy ! Clean residual min=-0.004548 max=0.004928 Jy/beam ! Clean residual mean=-0.000000 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.144751 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.144751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117416Jy sigma=0.457193 ! Fit after self-cal, rms=0.117656Jy sigma=0.456876 ! 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. ! ! Fit before self-cal, rms=0.117656Jy sigma=0.456876 ! Fit after self-cal, rms=0.092963Jy sigma=0.450637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.908 mas, bmaj=7.024 mas, bpa=-2.581 degrees ! Estimated noise=2.02655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000341824 Jy ! Component: 100 - total flux cleaned = -0.000485094 Jy ! Component: 150 - total flux cleaned = -0.000671055 Jy ! Component: 200 - total flux cleaned = -0.000730794 Jy ! Total flux subtracted in 200 components = -0.000730794 Jy ! Clean residual min=-0.003334 max=0.003637 Jy/beam ! Clean residual mean=-0.000002 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.14402 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.14402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092912Jy sigma=0.450265 ! Fit after self-cal, rms=0.092889Jy sigma=0.450087 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 = -2.91609e-05 Jy ! Component: 100 - total flux cleaned = -5.89088e-05 Jy ! Component: 150 - total flux cleaned = -0.000138465 Jy ! Component: 200 - total flux cleaned = -0.000161542 Jy ! Total flux subtracted in 200 components = -0.000161542 Jy ! Clean residual min=-0.003251 max=0.003631 Jy/beam ! Clean residual mean=-0.000003 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.143859 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.143859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092872Jy sigma=0.449952 ! Fit after self-cal, rms=0.092872Jy sigma=0.449937 ! 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. ! ! Fit before self-cal, rms=0.092872Jy sigma=0.449937 ! Fit after self-cal, rms=0.093579Jy sigma=0.449857 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.909 mas, bmaj=7.028 mas, bpa=-2.639 degrees ! Estimated noise=2.02537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000501267 Jy ! Component: 100 - total flux cleaned = -0.000592307 Jy ! Component: 150 - total flux cleaned = -0.000640361 Jy ! Component: 200 - total flux cleaned = -0.000661413 Jy ! Total flux subtracted in 200 components = -0.000661413 Jy ! Clean residual min=-0.003208 max=0.003581 Jy/beam ! Clean residual mean=-0.000003 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.143197 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.143197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093562Jy sigma=0.449725 ! Fit after self-cal, rms=0.093574Jy sigma=0.449707 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 = -8.20006e-05 Jy ! Component: 100 - total flux cleaned = -8.20738e-05 Jy ! Component: 150 - total flux cleaned = -8.22528e-05 Jy ! Component: 200 - total flux cleaned = -9.95286e-05 Jy ! Total flux subtracted in 200 components = -9.95286e-05 Jy ! Clean residual min=-0.003162 max=0.003609 Jy/beam ! Clean residual mean=-0.000003 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.143098 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 103 components and 0.143098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093565Jy sigma=0.449647 ! Fit after self-cal, rms=0.093565Jy sigma=0.449642 ! Inverting map ! Added new window around map position (71, -91). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229856 Jy ! Component: 100 - total flux cleaned = 0.00223507 Jy ! Component: 150 - total flux cleaned = 0.00200719 Jy ! Component: 200 - total flux cleaned = 0.00195316 Jy ! Total flux subtracted in 200 components = 0.00195316 Jy ! Clean residual min=-0.003196 max=0.002678 Jy/beam ! Clean residual mean=-0.000002 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.145051 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 0.145051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093381Jy sigma=0.448908 ! Fit after self-cal, rms=0.093383Jy sigma=0.448827 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.093383Jy sigma=0.448827 ! Fit after self-cal, rms=0.093549Jy sigma=0.448736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.638 mas, bmaj=14.25 mas, bpa=1.008 degrees ! Estimated noise=2.65961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365819 Jy ! Component: 100 - total flux cleaned = 0.000477019 Jy ! Component: 150 - total flux cleaned = 0.000608181 Jy ! Component: 200 - total flux cleaned = 0.000764879 Jy ! Total flux subtracted in 200 components = 0.000764879 Jy ! Clean residual min=-0.003618 max=0.003217 Jy/beam ! Clean residual mean=0.000005 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.145816 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 147 components and 0.145816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093532Jy sigma=0.448588 ! Fit after self-cal, rms=0.093534Jy sigma=0.448544 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 = 0.000297189 Jy ! Component: 100 - total flux cleaned = 0.000401333 Jy ! Component: 150 - total flux cleaned = 0.00049455 Jy ! Component: 200 - total flux cleaned = 0.00058148 Jy ! Total flux subtracted in 200 components = 0.00058148 Jy ! Clean residual min=-0.003573 max=0.003127 Jy/beam ! Clean residual mean=0.000006 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.146397 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.146397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093525Jy sigma=0.448541 ! Fit after self-cal, rms=0.093523Jy sigma=0.448528 ! 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=2.907 mas, bmaj=7.032 mas, bpa=-2.776 degrees ! Estimated noise=2.0169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.907 x 7.032 at -2.776 degrees (North through East) ! Clean map min=-0.0040364 max=0.11999 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=2.457 mas, bmaj=6.054 mas, bpa=-2.218 degrees ! Estimated noise=2.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0945348 Jy ! Component: 100 - total flux cleaned = 0.116743 Jy ! Component: 150 - total flux cleaned = 0.126955 Jy ! Component: 200 - total flux cleaned = 0.133211 Jy ! Total flux subtracted in 200 components = 0.133211 Jy ! Clean residual min=-0.004408 max=0.004690 Jy/beam ! Clean residual mean=-0.000008 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.133211 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.133211 Jy ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=7.032 mas, bpa=-2.776 degrees ! Estimated noise=2.0169 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 = 0.00539027 Jy ! Component: 100 - total flux cleaned = 0.00851981 Jy ! Component: 150 - total flux cleaned = 0.00950785 Jy ! Component: 200 - total flux cleaned = 0.0101656 Jy ! Total flux subtracted in 200 components = 0.0101656 Jy ! Clean residual min=-0.003645 max=0.003070 Jy/beam ! Clean residual mean=-0.000003 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.143377 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 52 components and 0.143377 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.638 mas, bmaj=14.25 mas, bpa=1.008 degrees ! Estimated noise=2.65961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155489 Jy ! Component: 100 - total flux cleaned = 0.00208129 Jy ! Component: 150 - total flux cleaned = 0.00239299 Jy ! Component: 200 - total flux cleaned = 0.00267188 Jy ! Total flux subtracted in 200 components = 0.00267188 Jy ! Clean residual min=-0.003657 max=0.003052 Jy/beam ! Clean residual mean=0.000005 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.146049 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 = 0.000250975 Jy ! Component: 100 - total flux cleaned = 0.000475117 Jy ! Component: 150 - total flux cleaned = 0.000675798 Jy ! Component: 200 - total flux cleaned = 0.000822074 Jy ! Total flux subtracted in 200 components = 0.000822074 Jy ! Clean residual min=-0.003551 max=0.003025 Jy/beam ! Clean residual mean=0.000007 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.146871 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 84 components and 0.146871 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.907 mas, bmaj=7.032 mas, bpa=-2.776 degrees ! Estimated noise=2.0169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129472 Jy ! Component: 100 - total flux cleaned = -0.000123944 Jy ! Component: 150 - total flux cleaned = -0.00029427 Jy ! Component: 200 - total flux cleaned = -0.0003973 Jy ! Total flux subtracted in 200 components = -0.0003973 Jy ! Clean residual min=-0.003140 max=0.003002 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.146474 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.146474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093578Jy sigma=0.448820 ! Fit after self-cal, rms=0.093561Jy sigma=0.448737 wmodel J2217-1902_S_map.mod ! Writing 96 model components to file: J2217-1902_S_map.mod wobs J2217-1902_S_uvs.fits ! Writing UV FITS file: J2217-1902_S_uvs.fits wwins J2217-1902_S_map.win ! wwins: Wrote 3 windows to J2217-1902_S_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 = -0.000195702 Jy ! Component: 100 - total flux cleaned = 1.94155e-06 Jy ! Component: 150 - total flux cleaned = 0.000282024 Jy ! Component: 200 - total flux cleaned = 0.000281577 Jy ! Component: 250 - total flux cleaned = 0.000325197 Jy ! Component: 300 - total flux cleaned = 0.00028446 Jy ! Component: 350 - total flux cleaned = 0.000445613 Jy ! Component: 400 - total flux cleaned = 0.000523625 Jy ! Component: 450 - total flux cleaned = 0.000674938 Jy ! Component: 500 - total flux cleaned = 0.000675172 Jy ! Component: 550 - total flux cleaned = 0.000747248 Jy ! Component: 600 - total flux cleaned = 0.000676589 Jy ! Component: 650 - total flux cleaned = 0.000677633 Jy ! Component: 700 - total flux cleaned = 0.000677975 Jy ! Component: 750 - total flux cleaned = 0.000645244 Jy ! Component: 800 - total flux cleaned = 0.000613184 Jy ! Component: 850 - total flux cleaned = 0.00064459 Jy ! Component: 900 - total flux cleaned = 0.000613068 Jy ! Component: 950 - total flux cleaned = 0.00052118 Jy ! Component: 1000 - total flux cleaned = 0.000461258 Jy ! Component: 1050 - total flux cleaned = 0.000285464 Jy ! Component: 1100 - total flux cleaned = 0.000199314 Jy ! Component: 1150 - total flux cleaned = 5.79448e-05 Jy ! Component: 1200 - total flux cleaned = -8.09595e-05 Jy ! Component: 1250 - total flux cleaned = -0.000135981 Jy ! Component: 1300 - total flux cleaned = -0.000217629 Jy ! Component: 1350 - total flux cleaned = -0.000404507 Jy ! Component: 1400 - total flux cleaned = -0.000535059 Jy ! Component: 1450 - total flux cleaned = -0.000637924 Jy ! Component: 1500 - total flux cleaned = -0.00071405 Jy ! Component: 1550 - total flux cleaned = -0.000839046 Jy ! Component: 1600 - total flux cleaned = -0.000863693 Jy ! Component: 1650 - total flux cleaned = -0.00100927 Jy ! Component: 1700 - total flux cleaned = -0.00115219 Jy ! Component: 1750 - total flux cleaned = -0.00131697 Jy ! Component: 1800 - total flux cleaned = -0.00138665 Jy ! Component: 1850 - total flux cleaned = -0.00154722 Jy ! Component: 1900 - total flux cleaned = -0.00168329 Jy ! Component: 1950 - total flux cleaned = -0.00179509 Jy ! Component: 2000 - total flux cleaned = -0.0019939 Jy ! Component: 2050 - total flux cleaned = -0.00208135 Jy ! Component: 2100 - total flux cleaned = -0.00221071 Jy ! Component: 2150 - total flux cleaned = -0.00235982 Jy ! Component: 2200 - total flux cleaned = -0.00244384 Jy ! Component: 2250 - total flux cleaned = -0.00256834 Jy ! Component: 2300 - total flux cleaned = -0.00263017 Jy ! Component: 2350 - total flux cleaned = -0.00275231 Jy ! Component: 2400 - total flux cleaned = -0.00291325 Jy ! Component: 2450 - total flux cleaned = -0.00295303 Jy ! Component: 2500 - total flux cleaned = -0.00305168 Jy ! Component: 2550 - total flux cleaned = -0.00314902 Jy ! Component: 2600 - total flux cleaned = -0.00322638 Jy ! Component: 2650 - total flux cleaned = -0.00328341 Jy ! Component: 2700 - total flux cleaned = -0.00335904 Jy ! Component: 2750 - total flux cleaned = -0.00345264 Jy ! Component: 2800 - total flux cleaned = -0.00348973 Jy ! Component: 2850 - total flux cleaned = -0.00359985 Jy ! Component: 2900 - total flux cleaned = -0.00374545 Jy ! Component: 2950 - total flux cleaned = -0.00383544 Jy ! Component: 3000 - total flux cleaned = -0.00387112 Jy ! Component: 3050 - total flux cleaned = -0.00395967 Jy ! Component: 3100 - total flux cleaned = -0.00406512 Jy ! Component: 3150 - total flux cleaned = -0.00411734 Jy ! Component: 3200 - total flux cleaned = -0.00422063 Jy ! Component: 3250 - total flux cleaned = -0.00422049 Jy ! Component: 3300 - total flux cleaned = -0.00425425 Jy ! Component: 3350 - total flux cleaned = -0.00430482 Jy ! Component: 3400 - total flux cleaned = -0.00433806 Jy ! Component: 3450 - total flux cleaned = -0.00437131 Jy ! Component: 3500 - total flux cleaned = -0.00440433 Jy ! Component: 3550 - total flux cleaned = -0.00445326 Jy ! Component: 3600 - total flux cleaned = -0.00448564 Jy ! Component: 3650 - total flux cleaned = -0.00453377 Jy ! Component: 3700 - total flux cleaned = -0.0045018 Jy ! Component: 3750 - total flux cleaned = -0.00456522 Jy ! Component: 3800 - total flux cleaned = -0.00467552 Jy ! Component: 3850 - total flux cleaned = -0.00464428 Jy ! Component: 3900 - total flux cleaned = -0.00470669 Jy ! Component: 3950 - total flux cleaned = -0.00470669 Jy ! Component: 4000 - total flux cleaned = -0.00473745 Jy ! Component: 4050 - total flux cleaned = -0.0048139 Jy ! Total flux subtracted in 4096 components = -0.00485944 Jy ! Clean residual min=-0.000926 max=0.000968 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.141614 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 343 components and 0.141614 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2217-1902_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.907 x 7.032 at -2.776 degrees (North through East) ! Clean map min=-0.0026572 max=0.12023 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2217-1902_S_map.fits wmodel /image_prod/ug002_uva//J2217-1902_S_map.mod ! Writing 343 model components to file: /image_prod/ug002_uva//J2217-1902_S_map.mod wobs /image_prod/ug002_uva//J2217-1902_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2217-1902_S_uvs.fits wwins /image_prod/ug002_uva//J2217-1902_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2217-1902_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.120233 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259784 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.648203 0.648203 1.29641 2.59281 5.18562 10.3712 20.7425 41.485 82.97 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.12 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.817 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2217-1902_S_dfm.log closed on Thu Mar 5 05:36:23 2020