! Started logfile: /image_prod/ug002_uva//J2030-0622_S_dfm.log on Thu Mar 5 04:48:42 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//J2030-0622_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2030-0622_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.91 visibilities/baseline/integration-bin. ! Found source: J2030-0622 ! ! 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 44 lines of history. ! ! Reading 7371 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 J2030-0622_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. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020912Jy sigma=7.528412 ! Fit after self-cal, rms=0.796068Jy sigma=5.972730 ! 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=2.963 mas, bmaj=7.105 mas, bpa=-0.08259 degrees ! Estimated noise=1.54003 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 = 0.151019 Jy ! Component: 100 - total flux cleaned = 0.186122 Jy ! Total flux subtracted in 100 components = 0.186122 Jy ! Clean residual min=-0.006464 max=0.013608 Jy/beam ! Clean residual mean=0.000008 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.186122 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.186122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125069Jy sigma=0.519327 ! Fit after self-cal, rms=0.125067Jy sigma=0.519286 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149962 Jy ! Component: 100 - total flux cleaned = 0.0226585 Jy ! Total flux subtracted in 100 components = 0.0226585 Jy ! Clean residual min=-0.005767 max=0.007119 Jy/beam ! Clean residual mean=0.000007 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.20878 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.20878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121471Jy sigma=0.496048 ! Fit after self-cal, rms=0.121467Jy sigma=0.495910 ! 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=3.548 mas, bmaj=8.262 mas, bpa=-0.6579 degrees ! Estimated noise=1.16012 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 (-10, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799571 Jy ! Component: 100 - total flux cleaned = 0.00932911 Jy ! Component: 150 - total flux cleaned = 0.00986644 Jy ! Component: 200 - total flux cleaned = 0.0101642 Jy ! Total flux subtracted in 200 components = 0.0101642 Jy ! Clean residual min=-0.005977 max=0.004506 Jy/beam ! Clean residual mean=0.000005 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.218944 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.218944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119440Jy sigma=0.490528 ! Fit after self-cal, rms=0.119353Jy sigma=0.490042 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.548 x 8.262 at -0.6579 degrees (North through East) ! Clean map min=-0.0054661 max=0.19911 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 1.02 ! LA 1.03 MK 1.01 NL 1.05 OV 1.06 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 1.01 HN 0.99 KP 1.01 ! LA 1.02 MK 1.00 NL 1.19 OV 0.92 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.96 KP 1.00 ! LA 1.02 MK 1.02 NL 0.86 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.119353Jy sigma=0.490042 ! Fit after self-cal, rms=0.088742Jy sigma=0.471876 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.565 mas, bmaj=8.276 mas, bpa=-0.8843 degrees ! Estimated noise=1.16245 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 = 0.00354101 Jy ! Component: 100 - total flux cleaned = 0.00480114 Jy ! Component: 150 - total flux cleaned = 0.00494415 Jy ! Component: 200 - total flux cleaned = 0.00487953 Jy ! Total flux subtracted in 200 components = 0.00487953 Jy ! Clean residual min=-0.004266 max=0.003812 Jy/beam ! Clean residual mean=0.000002 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.223824 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.223824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088354Jy sigma=0.471021 ! Fit after self-cal, rms=0.088331Jy sigma=0.470771 ! 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=0.088331Jy sigma=0.470771 ! Fit after self-cal, rms=0.088647Jy sigma=0.458692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.561 mas, bmaj=8.287 mas, bpa=-0.9326 degrees ! Estimated noise=1.17116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309488 Jy ! Component: 100 - total flux cleaned = 0.00369096 Jy ! Component: 150 - total flux cleaned = 0.00382086 Jy ! Component: 200 - total flux cleaned = 0.00381831 Jy ! Total flux subtracted in 200 components = 0.00381831 Jy ! Clean residual min=-0.003356 max=0.002848 Jy/beam ! Clean residual mean=0.000001 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.227642 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.227642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088260Jy sigma=0.457697 ! Fit after self-cal, rms=0.088244Jy sigma=0.457548 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 = 0.000490183 Jy ! Component: 100 - total flux cleaned = 0.000386707 Jy ! Component: 150 - total flux cleaned = 0.00033974 Jy ! Component: 200 - total flux cleaned = 0.000206075 Jy ! Total flux subtracted in 200 components = 0.000206075 Jy ! Clean residual min=-0.003223 max=0.002867 Jy/beam ! Clean residual mean=0.000001 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.227848 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.227848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088085Jy sigma=0.457383 ! Fit after self-cal, rms=0.088081Jy sigma=0.457369 ! 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=0.088081Jy sigma=0.457369 ! Fit after self-cal, rms=0.069109Jy sigma=0.442638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=8.267 mas, bpa=-0.9294 degrees ! Estimated noise=1.16826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188858 Jy ! Component: 100 - total flux cleaned = 0.00243035 Jy ! Component: 150 - total flux cleaned = 0.00266626 Jy ! Component: 200 - total flux cleaned = 0.00274944 Jy ! Total flux subtracted in 200 components = 0.00274944 Jy ! Clean residual min=-0.002233 max=0.002076 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.230598 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 130 components and 0.230598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069046Jy sigma=0.442169 ! Fit after self-cal, rms=0.069018Jy sigma=0.442072 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 = 0.000187511 Jy ! Component: 100 - total flux cleaned = 0.000336518 Jy ! Component: 150 - total flux cleaned = 0.00039901 Jy ! Component: 200 - total flux cleaned = 0.000436192 Jy ! Total flux subtracted in 200 components = 0.000436192 Jy ! Clean residual min=-0.002214 max=0.002080 Jy/beam ! Clean residual mean=-0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.231034 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.231034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069003Jy sigma=0.441952 ! Fit after self-cal, rms=0.069001Jy sigma=0.441937 ! 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=0.069001Jy sigma=0.441937 ! Fit after self-cal, rms=0.068750Jy sigma=0.441797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.742 mas, bmaj=13.88 mas, bpa=-1.561 degrees ! Estimated noise=1.38698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108511 Jy ! Component: 100 - total flux cleaned = 0.00137986 Jy ! Component: 150 - total flux cleaned = 0.00147626 Jy ! Component: 200 - total flux cleaned = 0.00151319 Jy ! Total flux subtracted in 200 components = 0.00151319 Jy ! Clean residual min=-0.002216 max=0.002215 Jy/beam ! Clean residual mean=-0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.232547 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 153 components and 0.232547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068732Jy sigma=0.441651 ! Fit after self-cal, rms=0.068725Jy sigma=0.441617 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 = 0.00012662 Jy ! Component: 100 - total flux cleaned = 0.000282771 Jy ! Component: 150 - total flux cleaned = 0.00038845 Jy ! Component: 200 - total flux cleaned = 0.000413242 Jy ! Total flux subtracted in 200 components = 0.000413242 Jy ! Clean residual min=-0.002190 max=0.002241 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.23296 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 171 components and 0.23296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068720Jy sigma=0.441581 ! Fit after self-cal, rms=0.068720Jy sigma=0.441565 ! 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=3.566 mas, bmaj=8.257 mas, bpa=-0.972 degrees ! Estimated noise=1.16873 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 8.257 at -0.972 degrees (North through East) ! Clean map min=-0.0025984 max=0.19972 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=2.982 mas, bmaj=7.112 mas, bpa=-0.5028 degrees ! Estimated noise=1.55845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152726 Jy ! Component: 100 - total flux cleaned = 0.188087 Jy ! Component: 150 - total flux cleaned = 0.2028 Jy ! Component: 200 - total flux cleaned = 0.212131 Jy ! Total flux subtracted in 200 components = 0.212131 Jy ! Clean residual min=-0.003110 max=0.005161 Jy/beam ! Clean residual mean=0.000002 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.212131 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.212131 Jy ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=8.257 mas, bpa=-0.972 degrees ! Estimated noise=1.16873 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 = 0.0088472 Jy ! Component: 100 - total flux cleaned = 0.0142024 Jy ! Component: 150 - total flux cleaned = 0.0175508 Jy ! Component: 200 - total flux cleaned = 0.019595 Jy ! Total flux subtracted in 200 components = 0.019595 Jy ! Clean residual min=-0.002544 max=0.002123 Jy/beam ! Clean residual mean=-0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.231726 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 66 components and 0.231726 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=7.742 mas, bmaj=13.88 mas, bpa=-1.561 degrees ! Estimated noise=1.38698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204711 Jy ! Component: 100 - total flux cleaned = 0.00236699 Jy ! Component: 150 - total flux cleaned = 0.00236566 Jy ! Component: 200 - total flux cleaned = 0.00233157 Jy ! Total flux subtracted in 200 components = 0.00233157 Jy ! Clean residual min=-0.002605 max=0.002162 Jy/beam ! Clean residual mean=-0.000001 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.234058 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 = -6.07776e-05 Jy ! Component: 100 - total flux cleaned = -0.00014046 Jy ! Component: 150 - total flux cleaned = -0.000187903 Jy ! Component: 200 - total flux cleaned = -0.000230603 Jy ! Total flux subtracted in 200 components = -0.000230603 Jy ! Clean residual min=-0.002508 max=0.002202 Jy/beam ! Clean residual mean=-0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.233827 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 112 components and 0.233827 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=8.257 mas, bpa=-0.972 degrees ! Estimated noise=1.16873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.12161e-05 Jy ! Component: 100 - total flux cleaned = -4.64915e-05 Jy ! Component: 150 - total flux cleaned = -0.000111061 Jy ! Component: 200 - total flux cleaned = -0.000169242 Jy ! Total flux subtracted in 200 components = -0.000169242 Jy ! Clean residual min=-0.002204 max=0.002173 Jy/beam ! Clean residual mean=-0.000000 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.233658 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 124 components and 0.233658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068759Jy sigma=0.441816 ! Fit after self-cal, rms=0.068755Jy sigma=0.441766 wmodel J2030-0622_S_map.mod ! Writing 124 model components to file: J2030-0622_S_map.mod wobs J2030-0622_S_uvs.fits ! Writing UV FITS file: J2030-0622_S_uvs.fits wwins J2030-0622_S_map.win ! wwins: Wrote 2 windows to J2030-0622_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 = -0.000277237 Jy ! Component: 100 - total flux cleaned = -0.000381185 Jy ! Component: 150 - total flux cleaned = -0.000480819 Jy ! Component: 200 - total flux cleaned = -0.000450527 Jy ! Component: 250 - total flux cleaned = -0.000331265 Jy ! Component: 300 - total flux cleaned = -0.000187607 Jy ! Component: 350 - total flux cleaned = -2.01521e-05 Jy ! Component: 400 - total flux cleaned = 0.000115566 Jy ! Component: 450 - total flux cleaned = 0.000195432 Jy ! Component: 500 - total flux cleaned = 0.000247298 Jy ! Component: 550 - total flux cleaned = 0.000322718 Jy ! Component: 600 - total flux cleaned = 0.000396888 Jy ! Component: 650 - total flux cleaned = 0.000493517 Jy ! Component: 700 - total flux cleaned = 0.000540697 Jy ! Component: 750 - total flux cleaned = 0.00054115 Jy ! Component: 800 - total flux cleaned = 0.000609721 Jy ! Component: 850 - total flux cleaned = 0.000699491 Jy ! Component: 900 - total flux cleaned = 0.000765687 Jy ! Component: 950 - total flux cleaned = 0.000831038 Jy ! Component: 1000 - total flux cleaned = 0.000809696 Jy ! Component: 1050 - total flux cleaned = 0.000894118 Jy ! Component: 1100 - total flux cleaned = 0.000935299 Jy ! Component: 1150 - total flux cleaned = 0.000894188 Jy ! Component: 1200 - total flux cleaned = 0.000894585 Jy ! Component: 1250 - total flux cleaned = 0.000934799 Jy ! Component: 1300 - total flux cleaned = 0.000895456 Jy ! Component: 1350 - total flux cleaned = 0.000973854 Jy ! Component: 1400 - total flux cleaned = 0.0010316 Jy ! Component: 1450 - total flux cleaned = 0.00105073 Jy ! Component: 1500 - total flux cleaned = 0.00114523 Jy ! Component: 1550 - total flux cleaned = 0.00116404 Jy ! Component: 1600 - total flux cleaned = 0.00127479 Jy ! Component: 1650 - total flux cleaned = 0.00131154 Jy ! Component: 1700 - total flux cleaned = 0.00136597 Jy ! Component: 1750 - total flux cleaned = 0.00150959 Jy ! Component: 1800 - total flux cleaned = 0.00152748 Jy ! Component: 1850 - total flux cleaned = 0.00156301 Jy ! Component: 1900 - total flux cleaned = 0.00166782 Jy ! Component: 1950 - total flux cleaned = 0.00178886 Jy ! Component: 2000 - total flux cleaned = 0.00187418 Jy ! Component: 2050 - total flux cleaned = 0.0019755 Jy ! Component: 2100 - total flux cleaned = 0.00200882 Jy ! Component: 2150 - total flux cleaned = 0.00209184 Jy ! Component: 2200 - total flux cleaned = 0.00215782 Jy ! Component: 2250 - total flux cleaned = 0.00222317 Jy ! Component: 2300 - total flux cleaned = 0.00232035 Jy ! Component: 2350 - total flux cleaned = 0.00235251 Jy ! Component: 2400 - total flux cleaned = 0.00238436 Jy ! Component: 2450 - total flux cleaned = 0.00251091 Jy ! Component: 2500 - total flux cleaned = 0.00257355 Jy ! Component: 2550 - total flux cleaned = 0.00262017 Jy ! Component: 2600 - total flux cleaned = 0.00271248 Jy ! Component: 2650 - total flux cleaned = 0.00274311 Jy ! Component: 2700 - total flux cleaned = 0.00286428 Jy ! Component: 2750 - total flux cleaned = 0.00290931 Jy ! Component: 2800 - total flux cleaned = 0.00296889 Jy ! Component: 2850 - total flux cleaned = 0.00299833 Jy ! Component: 2900 - total flux cleaned = 0.00305743 Jy ! Component: 2950 - total flux cleaned = 0.00317425 Jy ! Component: 3000 - total flux cleaned = 0.0032032 Jy ! Component: 3050 - total flux cleaned = 0.0032464 Jy ! Component: 3100 - total flux cleaned = 0.00330346 Jy ! Component: 3150 - total flux cleaned = 0.00343114 Jy ! Component: 3200 - total flux cleaned = 0.00345924 Jy ! Component: 3250 - total flux cleaned = 0.00352897 Jy ! Component: 3300 - total flux cleaned = 0.00358448 Jy ! Component: 3350 - total flux cleaned = 0.00372245 Jy ! Component: 3400 - total flux cleaned = 0.00380452 Jy ! Component: 3450 - total flux cleaned = 0.00385882 Jy ! Component: 3500 - total flux cleaned = 0.00389954 Jy ! Component: 3550 - total flux cleaned = 0.00402036 Jy ! Component: 3600 - total flux cleaned = 0.00415377 Jy ! Component: 3650 - total flux cleaned = 0.00420684 Jy ! Component: 3700 - total flux cleaned = 0.0042989 Jy ! Component: 3750 - total flux cleaned = 0.00440353 Jy ! Component: 3800 - total flux cleaned = 0.00446865 Jy ! Component: 3850 - total flux cleaned = 0.00453339 Jy ! Component: 3900 - total flux cleaned = 0.00459763 Jy ! Component: 3950 - total flux cleaned = 0.00471273 Jy ! Component: 4000 - total flux cleaned = 0.00478907 Jy ! Component: 4050 - total flux cleaned = 0.00490251 Jy ! Total flux subtracted in 4096 components = 0.00499027 Jy ! Clean residual min=-0.000926 max=0.000766 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.238648 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 441 components and 0.238648 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2030-0622_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 8.257 at -0.972 degrees (North through East) ! Clean map min=-0.0015786 max=0.19852 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2030-0622_S_map.fits wmodel /image_prod/ug002_uva//J2030-0622_S_map.mod ! Writing 441 model components to file: /image_prod/ug002_uva//J2030-0622_S_map.mod wobs /image_prod/ug002_uva//J2030-0622_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2030-0622_S_uvs.fits wwins /image_prod/ug002_uva//J2030-0622_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2030-0622_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.198518 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000237142 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.358369 0.358369 0.716739 1.43348 2.86696 5.73391 11.4678 22.9356 45.8713 91.7426 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.198 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 837.125 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2030-0622_S_dfm.log closed on Thu Mar 5 04:48:46 2020