! Started logfile: /image_prod/ug002_uva//J0852-1528_S_dfm.log on Wed Mar 4 22:36:41 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//J0852-1528_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0852-1528_S_uva.fits ! AN table 1: 20 integrations on 6 of 6 possible baselines. ! AN table 2: 20 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.957143 visibilities/baseline/integration-bin. ! Found source: J0852-1528 ! ! 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 1206 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 J0852-1528_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 4 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.011240Jy sigma=7.037875 ! Fit after self-cal, rms=0.892326Jy sigma=6.176210 ! 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=2.155 mas, bmaj=5.901 mas, bpa=-3.183 degrees ! Estimated noise=3.57957 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 = 0.0859175 Jy ! Component: 100 - total flux cleaned = 0.107859 Jy ! Total flux subtracted in 100 components = 0.107859 Jy ! Clean residual min=-0.008393 max=0.010170 Jy/beam ! Clean residual mean=0.000040 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 0.107859 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.107859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070308Jy sigma=0.455717 ! Fit after self-cal, rms=0.070240Jy sigma=0.455402 ! 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=2.635 mas, bmaj=6.143 mas, bpa=-6.43 degrees ! Estimated noise=3.02161 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 = 0.00749072 Jy ! Component: 100 - total flux cleaned = 0.0105065 Jy ! Component: 150 - total flux cleaned = 0.0113882 Jy ! Component: 200 - total flux cleaned = 0.0114981 Jy ! Total flux subtracted in 200 components = 0.0114981 Jy ! Clean residual min=-0.006878 max=0.009473 Jy/beam ! Clean residual mean=0.000027 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.119357 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 21 components and 0.119357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069706Jy sigma=0.448835 ! Fit after self-cal, rms=0.069725Jy sigma=0.448782 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.635 x 6.143 at -6.43 degrees (North through East) ! Clean map min=-0.0066344 max=0.11091 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 LA 1.11 MK 1.02 OV 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 KP 0.91 MK 0.96 NL 1.08 ! OV 0.92 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 LA 1.05 MK 1.05 OV 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.54 KP 1.02 MK 0.96 NL 1.04 ! OV 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 LA 1.02 MK 1.06 OV 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 KP 0.89 MK 1.04 NL 0.94 ! OV 0.91 SC 0.93 ! ! ! Fit before self-cal, rms=0.069725Jy sigma=0.448782 ! Fit after self-cal, rms=0.075232Jy sigma=0.435728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=6.218 mas, bpa=-6.083 degrees ! Estimated noise=3.01362 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 = -0.000710276 Jy ! Component: 100 - total flux cleaned = -0.00103247 Jy ! Component: 150 - total flux cleaned = -0.0011564 Jy ! Component: 200 - total flux cleaned = -0.00119102 Jy ! Total flux subtracted in 200 components = -0.00119102 Jy ! Clean residual min=-0.005057 max=0.005069 Jy/beam ! Clean residual mean=0.000009 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.118166 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.118166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075113Jy sigma=0.435444 ! Fit after self-cal, rms=0.075407Jy sigma=0.435034 ! 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=0.075407Jy sigma=0.435034 ! Fit after self-cal, rms=0.076236Jy sigma=0.434936 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.628 mas, bmaj=6.237 mas, bpa=-5.967 degrees ! Estimated noise=3.02284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218623 Jy ! Component: 100 - total flux cleaned = -0.00049381 Jy ! Component: 150 - total flux cleaned = -0.000651524 Jy ! Component: 200 - total flux cleaned = -0.000705163 Jy ! Total flux subtracted in 200 components = -0.000705163 Jy ! Clean residual min=-0.004970 max=0.004789 Jy/beam ! Clean residual mean=0.000007 rms=0.001253 Jy/beam ! Combined flux in latest and established models = 0.11746 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.11746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076170Jy sigma=0.434794 ! Fit after self-cal, rms=0.076194Jy sigma=0.434756 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 = 0.000170537 Jy ! Component: 100 - total flux cleaned = -1.7904e-05 Jy ! Component: 150 - total flux cleaned = -0.000149621 Jy ! Component: 200 - total flux cleaned = -0.000208979 Jy ! Total flux subtracted in 200 components = -0.000208979 Jy ! Clean residual min=-0.004948 max=0.004738 Jy/beam ! Clean residual mean=0.000008 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.117252 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.117252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076162Jy sigma=0.434670 ! Fit after self-cal, rms=0.076166Jy sigma=0.434645 ! 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=0.076166Jy sigma=0.434645 ! Fit after self-cal, rms=0.076417Jy sigma=0.434579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.629 mas, bmaj=6.249 mas, bpa=-5.816 degrees ! Estimated noise=3.02681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000373181 Jy ! Component: 100 - total flux cleaned = -0.000483217 Jy ! Component: 150 - total flux cleaned = -0.000530058 Jy ! Component: 200 - total flux cleaned = -0.000572761 Jy ! Total flux subtracted in 200 components = -0.000572761 Jy ! Clean residual min=-0.004877 max=0.004653 Jy/beam ! Clean residual mean=0.000006 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.116679 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.116679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076380Jy sigma=0.434501 ! Fit after self-cal, rms=0.076395Jy sigma=0.434482 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 = 4.52265e-05 Jy ! Component: 100 - total flux cleaned = -0.000102851 Jy ! Component: 150 - total flux cleaned = -0.000157774 Jy ! Component: 200 - total flux cleaned = -0.000191857 Jy ! Total flux subtracted in 200 components = -0.000191857 Jy ! Clean residual min=-0.004871 max=0.004617 Jy/beam ! Clean residual mean=0.000007 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.116487 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.116487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076373Jy sigma=0.434444 ! Fit after self-cal, rms=0.076376Jy sigma=0.434431 ! 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=0.076376Jy sigma=0.434431 ! Fit after self-cal, rms=0.076586Jy sigma=0.434388 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.083 mas, bmaj=13.07 mas, bpa=-9.683 degrees ! Estimated noise=4.36928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029814 Jy ! Component: 100 - total flux cleaned = -0.000298903 Jy ! Component: 150 - total flux cleaned = -0.000190998 Jy ! Component: 200 - total flux cleaned = -9.44811e-05 Jy ! Total flux subtracted in 200 components = -9.44811e-05 Jy ! Clean residual min=-0.005570 max=0.005458 Jy/beam ! Clean residual mean=0.000011 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 0.116392 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 50 components and 0.116392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076600Jy sigma=0.434567 ! Fit after self-cal, rms=0.076620Jy sigma=0.434473 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 = -7.04244e-07 Jy ! Component: 100 - total flux cleaned = 3.25547e-05 Jy ! Component: 150 - total flux cleaned = 0.000122636 Jy ! Component: 200 - total flux cleaned = 0.000231632 Jy ! Total flux subtracted in 200 components = 0.000231632 Jy ! Clean residual min=-0.005519 max=0.005331 Jy/beam ! Clean residual mean=0.000010 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.116624 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 51 components and 0.116624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076656Jy sigma=0.434817 ! Fit after self-cal, rms=0.076667Jy sigma=0.434767 ! 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=2.632 mas, bmaj=6.259 mas, bpa=-5.696 degrees ! Estimated noise=3.03066 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.632 x 6.259 at -5.696 degrees (North through East) ! Clean map min=-0.0046285 max=0.11003 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=2.161 mas, bmaj=6.05 mas, bpa=-2.636 degrees ! Estimated noise=3.52818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.084538 Jy ! Component: 100 - total flux cleaned = 0.106661 Jy ! Component: 150 - total flux cleaned = 0.114655 Jy ! Component: 200 - total flux cleaned = 0.115877 Jy ! Total flux subtracted in 200 components = 0.115877 Jy ! Clean residual min=-0.005762 max=0.005242 Jy/beam ! Clean residual mean=0.000006 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.115877 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.115877 Jy ! Inverting map and beam ! Estimated beam: bmin=2.632 mas, bmaj=6.259 mas, bpa=-5.696 degrees ! Estimated noise=3.03066 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 = 0.000381023 Jy ! Component: 100 - total flux cleaned = 0.000300962 Jy ! Component: 150 - total flux cleaned = 0.000296335 Jy ! Component: 200 - total flux cleaned = 0.000159086 Jy ! Total flux subtracted in 200 components = 0.000159086 Jy ! Clean residual min=-0.004997 max=0.004911 Jy/beam ! Clean residual mean=0.000005 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.116036 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 26 components and 0.116036 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=7.083 mas, bmaj=13.07 mas, bpa=-9.683 degrees ! Estimated noise=4.36928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210089 Jy ! Component: 100 - total flux cleaned = -0.000118002 Jy ! Component: 150 - total flux cleaned = 4.55197e-05 Jy ! Component: 200 - total flux cleaned = 0.000152377 Jy ! Total flux subtracted in 200 components = 0.000152377 Jy ! Clean residual min=-0.005752 max=0.005583 Jy/beam ! Clean residual mean=0.000012 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 0.116189 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 = 9.82174e-05 Jy ! Component: 100 - total flux cleaned = 0.000186992 Jy ! Component: 150 - total flux cleaned = 0.000292679 Jy ! Component: 200 - total flux cleaned = 0.000362858 Jy ! Total flux subtracted in 200 components = 0.000362858 Jy ! Clean residual min=-0.005557 max=0.005363 Jy/beam ! Clean residual mean=0.000010 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.116551 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.116551 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.632 mas, bmaj=6.259 mas, bpa=-5.696 degrees ! Estimated noise=3.03066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000463818 Jy ! Component: 100 - total flux cleaned = -0.000669511 Jy ! Component: 150 - total flux cleaned = -0.000677365 Jy ! Component: 200 - total flux cleaned = -0.000594236 Jy ! Total flux subtracted in 200 components = -0.000594236 Jy ! Clean residual min=-0.004992 max=0.004837 Jy/beam ! Clean residual mean=0.000005 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.115957 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.115957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076645Jy sigma=0.434684 ! Fit after self-cal, rms=0.076659Jy sigma=0.434623 wmodel J0852-1528_S_map.mod ! Writing 43 model components to file: J0852-1528_S_map.mod wobs J0852-1528_S_uvs.fits ! Writing UV FITS file: J0852-1528_S_uvs.fits wwins J0852-1528_S_map.win ! wwins: Wrote 1 windows to J0852-1528_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 = -0.000120819 Jy ! Component: 100 - total flux cleaned = -0.000347957 Jy ! Component: 150 - total flux cleaned = -0.000765946 Jy ! Component: 200 - total flux cleaned = -0.00101664 Jy ! Component: 250 - total flux cleaned = -0.00148646 Jy ! Component: 300 - total flux cleaned = -0.0020424 Jy ! Component: 350 - total flux cleaned = -0.00256623 Jy ! Component: 400 - total flux cleaned = -0.00291464 Jy ! Component: 450 - total flux cleaned = -0.0033402 Jy ! Component: 500 - total flux cleaned = -0.00365473 Jy ! Component: 550 - total flux cleaned = -0.00374171 Jy ! Component: 600 - total flux cleaned = -0.00369983 Jy ! Component: 650 - total flux cleaned = -0.00349824 Jy ! Component: 700 - total flux cleaned = -0.00334204 Jy ! Component: 750 - total flux cleaned = -0.00322954 Jy ! Component: 800 - total flux cleaned = -0.00319324 Jy ! Component: 850 - total flux cleaned = -0.00319314 Jy ! Component: 900 - total flux cleaned = -0.00315775 Jy ! Component: 950 - total flux cleaned = -0.00312363 Jy ! Component: 1000 - total flux cleaned = -0.00295629 Jy ! Component: 1050 - total flux cleaned = -0.00285766 Jy ! Component: 1100 - total flux cleaned = -0.00272879 Jy ! Component: 1150 - total flux cleaned = -0.00266518 Jy ! Component: 1200 - total flux cleaned = -0.00250897 Jy ! Component: 1250 - total flux cleaned = -0.00247837 Jy ! Component: 1300 - total flux cleaned = -0.00247837 Jy ! Component: 1350 - total flux cleaned = -0.00250811 Jy ! Component: 1400 - total flux cleaned = -0.00250827 Jy ! Component: 1450 - total flux cleaned = -0.00253751 Jy ! Component: 1500 - total flux cleaned = -0.00250846 Jy ! Component: 1550 - total flux cleaned = -0.00242181 Jy ! Component: 1600 - total flux cleaned = -0.00236423 Jy ! Component: 1650 - total flux cleaned = -0.00230678 Jy ! Component: 1700 - total flux cleaned = -0.00227795 Jy ! Component: 1750 - total flux cleaned = -0.0022206 Jy ! Component: 1800 - total flux cleaned = -0.0021919 Jy ! Component: 1850 - total flux cleaned = -0.00213461 Jy ! Component: 1900 - total flux cleaned = -0.00213478 Jy ! Component: 1950 - total flux cleaned = -0.00207721 Jy ! Component: 2000 - total flux cleaned = -0.00204859 Jy ! Component: 2050 - total flux cleaned = -0.00204859 Jy ! Component: 2100 - total flux cleaned = -0.0020485 Jy ! Component: 2150 - total flux cleaned = -0.00210713 Jy ! Component: 2200 - total flux cleaned = -0.00210707 Jy ! Component: 2250 - total flux cleaned = -0.00213711 Jy ! Component: 2300 - total flux cleaned = -0.00216725 Jy ! Component: 2350 - total flux cleaned = -0.0021673 Jy ! Component: 2400 - total flux cleaned = -0.00222841 Jy ! Component: 2450 - total flux cleaned = -0.00225931 Jy ! Component: 2500 - total flux cleaned = -0.00225938 Jy ! Component: 2550 - total flux cleaned = -0.00229079 Jy ! Component: 2600 - total flux cleaned = -0.00229086 Jy ! Component: 2650 - total flux cleaned = -0.00225849 Jy ! Component: 2700 - total flux cleaned = -0.00222571 Jy ! Component: 2750 - total flux cleaned = -0.00225888 Jy ! Component: 2800 - total flux cleaned = -0.00229267 Jy ! Component: 2850 - total flux cleaned = -0.00236135 Jy ! Component: 2900 - total flux cleaned = -0.00243147 Jy ! Component: 2950 - total flux cleaned = -0.00246714 Jy ! Component: 3000 - total flux cleaned = -0.002503 Jy ! Component: 3050 - total flux cleaned = -0.00257604 Jy ! Component: 3100 - total flux cleaned = -0.00257586 Jy ! Component: 3150 - total flux cleaned = -0.00265201 Jy ! Component: 3200 - total flux cleaned = -0.0026522 Jy ! Component: 3250 - total flux cleaned = -0.00265171 Jy ! Component: 3300 - total flux cleaned = -0.00269157 Jy ! Component: 3350 - total flux cleaned = -0.00273193 Jy ! Component: 3400 - total flux cleaned = -0.00273219 Jy ! Component: 3450 - total flux cleaned = -0.00277419 Jy ! Component: 3500 - total flux cleaned = -0.00277465 Jy ! Component: 3550 - total flux cleaned = -0.00281832 Jy ! Component: 3600 - total flux cleaned = -0.00286304 Jy ! Component: 3650 - total flux cleaned = -0.00286299 Jy ! Component: 3700 - total flux cleaned = -0.00286339 Jy ! Component: 3750 - total flux cleaned = -0.00291035 Jy ! Component: 3800 - total flux cleaned = -0.00295827 Jy ! Component: 3850 - total flux cleaned = -0.00290956 Jy ! Component: 3900 - total flux cleaned = -0.00295859 Jy ! Component: 3950 - total flux cleaned = -0.00300936 Jy ! Component: 4000 - total flux cleaned = -0.00300963 Jy ! Component: 4050 - total flux cleaned = -0.00306185 Jy ! Total flux subtracted in 4096 components = -0.00311545 Jy ! Clean residual min=-0.003454 max=0.003000 Jy/beam ! Clean residual mean=-0.000007 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.112842 Jy keep ! Adding 190 model components to the UV plane model. ! The established model now contains 233 components and 0.112842 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0852-1528_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.632 x 6.259 at -5.696 degrees (North through East) ! Clean map min=-0.0038325 max=0.11097 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0852-1528_S_map.fits wmodel /image_prod/ug002_uva//J0852-1528_S_map.mod ! Writing 233 model components to file: /image_prod/ug002_uva//J0852-1528_S_map.mod wobs /image_prod/ug002_uva//J0852-1528_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0852-1528_S_uvs.fits wwins /image_prod/ug002_uva//J0852-1528_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0852-1528_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.110973 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000863388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.33405 2.33405 4.66809 9.33619 18.6724 37.3447 74.6895 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.11 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 128.532 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0852-1528_S_dfm.log closed on Wed Mar 4 22:36:44 2020