! Started logfile: /image_prod/ug002_uva//J1144+0054_S_dfm.log on Thu Mar 5 00:10:00 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//J1144+0054_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1144+0054_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.911111 visibilities/baseline/integration-bin. ! Found source: J1144+0054 ! ! 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 5904 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 J1144+0054_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.050203Jy sigma=7.662421 ! Fit after self-cal, rms=0.680290Jy sigma=4.845130 ! 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=2.877 mas, bmaj=7.112 mas, bpa=-2.102 degrees ! Estimated noise=1.71022 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 = 0.255481 Jy ! Component: 100 - total flux cleaned = 0.312471 Jy ! Total flux subtracted in 100 components = 0.312471 Jy ! Clean residual min=-0.011294 max=0.019807 Jy/beam ! Clean residual mean=0.000083 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.312471 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.312471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094949Jy sigma=0.587748 ! Fit after self-cal, rms=0.094942Jy sigma=0.587699 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021132 Jy ! Component: 100 - total flux cleaned = 0.0324408 Jy ! Total flux subtracted in 100 components = 0.0324408 Jy ! Clean residual min=-0.008788 max=0.018698 Jy/beam ! Clean residual mean=0.000047 rms=0.002466 Jy/beam ! Combined flux in latest and established models = 0.344911 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.344911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090687Jy sigma=0.533339 ! Fit after self-cal, rms=0.090670Jy sigma=0.533182 ! Inverting map ! Added new window around map position (-7, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164261 Jy ! Component: 100 - total flux cleaned = 0.0235576 Jy ! Total flux subtracted in 100 components = 0.0235576 Jy ! Clean residual min=-0.006845 max=0.009498 Jy/beam ! Clean residual mean=0.000024 rms=0.001978 Jy/beam ! Combined flux in latest and established models = 0.368469 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.368469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087609Jy sigma=0.504874 ! Fit after self-cal, rms=0.087179Jy sigma=0.502142 ! 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=3.333 mas, bmaj=7.797 mas, bpa=-0.457 degrees ! Estimated noise=1.32142 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 = 0.00810875 Jy ! Component: 100 - total flux cleaned = 0.0124358 Jy ! Component: 150 - total flux cleaned = 0.0141062 Jy ! Component: 200 - total flux cleaned = 0.0155555 Jy ! Total flux subtracted in 200 components = 0.0155555 Jy ! Clean residual min=-0.006025 max=0.007330 Jy/beam ! Clean residual mean=0.000009 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.384024 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 70 components and 0.384024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086209Jy sigma=0.493776 ! Fit after self-cal, rms=0.086125Jy sigma=0.493273 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.333 x 7.797 at -0.457 degrees (North through East) ! Clean map min=-0.0062383 max=0.32818 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 0.97 ! LA 1.01 MK 1.00 NL 0.96 OV 0.99 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 1.00 ! LA 1.01 MK 0.99 NL 0.99 OV 0.95 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.05 KP 1.00 ! LA 1.00 MK 0.99 NL 0.96 OV 1.00 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.086125Jy sigma=0.493273 ! Fit after self-cal, rms=0.084912Jy sigma=0.485233 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=7.795 mas, bpa=-0.2391 degrees ! Estimated noise=1.30744 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 = 0.000136959 Jy ! Component: 100 - total flux cleaned = 6.61492e-06 Jy ! Component: 150 - total flux cleaned = 0.000312616 Jy ! Component: 200 - total flux cleaned = 0.00037927 Jy ! Total flux subtracted in 200 components = 0.00037927 Jy ! Clean residual min=-0.005567 max=0.006181 Jy/beam ! Clean residual mean=0.000005 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.384404 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.384404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084450Jy sigma=0.484285 ! Fit after self-cal, rms=0.084443Jy sigma=0.484125 ! 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=0.084443Jy sigma=0.484125 ! Fit after self-cal, rms=0.089974Jy sigma=0.457816 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.323 mas, bmaj=7.795 mas, bpa=-0.2786 degrees ! Estimated noise=1.31043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161834 Jy ! Component: 100 - total flux cleaned = 0.00161523 Jy ! Component: 150 - total flux cleaned = 0.00168607 Jy ! Component: 200 - total flux cleaned = 0.00174444 Jy ! Total flux subtracted in 200 components = 0.00174444 Jy ! Clean residual min=-0.002855 max=0.003722 Jy/beam ! Clean residual mean=0.000004 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.386148 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 0.386148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089848Jy sigma=0.456295 ! Fit after self-cal, rms=0.090072Jy sigma=0.456145 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) ! Added new window around map position (1.5, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343833 Jy ! Component: 100 - total flux cleaned = 0.00433552 Jy ! Component: 150 - total flux cleaned = 0.00472632 Jy ! Component: 200 - total flux cleaned = 0.00483947 Jy ! Total flux subtracted in 200 components = 0.00483947 Jy ! Clean residual min=-0.002688 max=0.002466 Jy/beam ! Clean residual mean=0.000003 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.390988 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.390988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089917Jy sigma=0.454531 ! Fit after self-cal, rms=0.089897Jy sigma=0.454472 ! 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=0.089897Jy sigma=0.454472 ! Fit after self-cal, rms=0.090809Jy sigma=0.454239 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=7.789 mas, bpa=-0.3392 degrees ! Estimated noise=1.30871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776048 Jy ! Component: 100 - total flux cleaned = 0.00100702 Jy ! Component: 150 - total flux cleaned = 0.00111087 Jy ! Component: 200 - total flux cleaned = 0.00115856 Jy ! Total flux subtracted in 200 components = 0.00115856 Jy ! Clean residual min=-0.002457 max=0.002303 Jy/beam ! Clean residual mean=0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.392146 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.392146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090750Jy sigma=0.453684 ! Fit after self-cal, rms=0.090753Jy sigma=0.453659 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 = 0.000239757 Jy ! Component: 100 - total flux cleaned = 0.000321858 Jy ! Component: 150 - total flux cleaned = 0.000360028 Jy ! Component: 200 - total flux cleaned = 0.000470456 Jy ! Total flux subtracted in 200 components = 0.000470456 Jy ! Clean residual min=-0.002386 max=0.002214 Jy/beam ! Clean residual mean=0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.392617 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.392617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090717Jy sigma=0.453377 ! Fit after self-cal, rms=0.090717Jy sigma=0.453365 ! 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=0.090717Jy sigma=0.453365 ! Fit after self-cal, rms=0.091072Jy sigma=0.453310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.239 mas, bmaj=11.63 mas, bpa=-0.436 degrees ! Estimated noise=1.59648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143613 Jy ! Component: 100 - total flux cleaned = 0.00162249 Jy ! Component: 150 - total flux cleaned = 0.00165155 Jy ! Component: 200 - total flux cleaned = 0.00176173 Jy ! Total flux subtracted in 200 components = 0.00176173 Jy ! Clean residual min=-0.002156 max=0.002240 Jy/beam ! Clean residual mean=0.000002 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.394378 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 152 components and 0.394378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091053Jy sigma=0.453181 ! Fit after self-cal, rms=0.091050Jy sigma=0.453159 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 = 0.000180154 Jy ! Component: 100 - total flux cleaned = 0.000205636 Jy ! Component: 150 - total flux cleaned = 0.000320011 Jy ! Component: 200 - total flux cleaned = 0.000382385 Jy ! Total flux subtracted in 200 components = 0.000382385 Jy ! Clean residual min=-0.002105 max=0.002135 Jy/beam ! Clean residual mean=0.000003 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.394761 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 156 components and 0.394761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091044Jy sigma=0.453096 ! Fit after self-cal, rms=0.091041Jy sigma=0.453084 ! 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=3.313 mas, bmaj=7.787 mas, bpa=-0.3927 degrees ! Estimated noise=1.30819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.313 x 7.787 at -0.3927 degrees (North through East) ! Clean map min=-0.0022668 max=0.32639 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=2.857 mas, bmaj=7.086 mas, bpa=-1.948 degrees ! Estimated noise=1.69068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252436 Jy ! Component: 100 - total flux cleaned = 0.309741 Jy ! Component: 150 - total flux cleaned = 0.335331 Jy ! Component: 200 - total flux cleaned = 0.351353 Jy ! Total flux subtracted in 200 components = 0.351353 Jy ! Clean residual min=-0.006496 max=0.008552 Jy/beam ! Clean residual mean=0.000039 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.351353 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 0.351353 Jy ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=7.787 mas, bpa=-0.3927 degrees ! Estimated noise=1.30819 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 = 0.0127698 Jy ! Component: 100 - total flux cleaned = 0.020685 Jy ! Component: 150 - total flux cleaned = 0.0259977 Jy ! Component: 200 - total flux cleaned = 0.0299036 Jy ! Total flux subtracted in 200 components = 0.0299036 Jy ! Clean residual min=-0.003062 max=0.003085 Jy/beam ! Clean residual mean=0.000010 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.381257 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 61 components and 0.381257 Jy ! Inverting map ! Added new window around map position (-24, -128). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031854 Jy ! Component: 100 - total flux cleaned = 0.00559159 Jy ! Component: 150 - total flux cleaned = 0.00755999 Jy ! Component: 200 - total flux cleaned = 0.00870998 Jy ! Total flux subtracted in 200 components = 0.00870998 Jy ! Clean residual min=-0.002369 max=0.002446 Jy/beam ! Clean residual mean=0.000005 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.389967 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 88 components and 0.389967 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=7.239 mas, bmaj=11.63 mas, bpa=-0.436 degrees ! Estimated noise=1.59648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015258 Jy ! Component: 100 - total flux cleaned = 0.00228548 Jy ! Component: 150 - total flux cleaned = 0.00287448 Jy ! Component: 200 - total flux cleaned = 0.00324822 Jy ! Total flux subtracted in 200 components = 0.00324822 Jy ! Clean residual min=-0.002067 max=0.002165 Jy/beam ! Clean residual mean=0.000006 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.393215 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 = 0.000260786 Jy ! Component: 100 - total flux cleaned = 0.000468247 Jy ! Component: 150 - total flux cleaned = 0.000656723 Jy ! Component: 200 - total flux cleaned = 0.000826289 Jy ! Total flux subtracted in 200 components = 0.000826289 Jy ! Clean residual min=-0.001974 max=0.002070 Jy/beam ! Clean residual mean=0.000006 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.394042 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 135 components and 0.394041 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=7.787 mas, bpa=-0.3927 degrees ! Estimated noise=1.30819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.32707e-05 Jy ! Component: 100 - total flux cleaned = 0.000261004 Jy ! Component: 150 - total flux cleaned = 0.000305297 Jy ! Component: 200 - total flux cleaned = 0.000429753 Jy ! Total flux subtracted in 200 components = 0.000429753 Jy ! Clean residual min=-0.001991 max=0.002030 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.394471 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 149 components and 0.394471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090997Jy sigma=0.452942 ! Fit after self-cal, rms=0.090996Jy sigma=0.452841 wmodel J1144+0054_S_map.mod ! Writing 149 model components to file: J1144+0054_S_map.mod wobs J1144+0054_S_uvs.fits ! Writing UV FITS file: J1144+0054_S_uvs.fits wwins J1144+0054_S_map.win ! wwins: Wrote 4 windows to J1144+0054_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 = 0.000551535 Jy ! Component: 100 - total flux cleaned = 0.000810307 Jy ! Component: 150 - total flux cleaned = 0.00105754 Jy ! Component: 200 - total flux cleaned = 0.00129477 Jy ! Component: 250 - total flux cleaned = 0.00155593 Jy ! Component: 300 - total flux cleaned = 0.00171329 Jy ! Component: 350 - total flux cleaned = 0.00192677 Jy ! Component: 400 - total flux cleaned = 0.00219231 Jy ! Component: 450 - total flux cleaned = 0.00239469 Jy ! Component: 500 - total flux cleaned = 0.00259317 Jy ! Component: 550 - total flux cleaned = 0.00281494 Jy ! Component: 600 - total flux cleaned = 0.00295068 Jy ! Component: 650 - total flux cleaned = 0.00313692 Jy ! Component: 700 - total flux cleaned = 0.00326777 Jy ! Component: 750 - total flux cleaned = 0.00339592 Jy ! Component: 800 - total flux cleaned = 0.00347151 Jy ! Component: 850 - total flux cleaned = 0.0035458 Jy ! Component: 900 - total flux cleaned = 0.00361864 Jy ! Component: 950 - total flux cleaned = 0.00373768 Jy ! Component: 1000 - total flux cleaned = 0.00380795 Jy ! Component: 1050 - total flux cleaned = 0.0039004 Jy ! Component: 1100 - total flux cleaned = 0.00396854 Jy ! Component: 1150 - total flux cleaned = 0.0040354 Jy ! Component: 1200 - total flux cleaned = 0.00405761 Jy ! Component: 1250 - total flux cleaned = 0.00416691 Jy ! Component: 1300 - total flux cleaned = 0.00429557 Jy ! Component: 1350 - total flux cleaned = 0.00444348 Jy ! Component: 1400 - total flux cleaned = 0.0045269 Jy ! Component: 1450 - total flux cleaned = 0.00463026 Jy ! Component: 1500 - total flux cleaned = 0.00471187 Jy ! Component: 1550 - total flux cleaned = 0.00485251 Jy ! Component: 1600 - total flux cleaned = 0.00497169 Jy ! Component: 1650 - total flux cleaned = 0.00503026 Jy ! Component: 1700 - total flux cleaned = 0.00520485 Jy ! Component: 1750 - total flux cleaned = 0.0053198 Jy ! Component: 1800 - total flux cleaned = 0.00547161 Jy ! Component: 1850 - total flux cleaned = 0.00558406 Jy ! Component: 1900 - total flux cleaned = 0.00567688 Jy ! Component: 1950 - total flux cleaned = 0.0057502 Jy ! Component: 2000 - total flux cleaned = 0.00587762 Jy ! Component: 2050 - total flux cleaned = 0.00607527 Jy ! Component: 2100 - total flux cleaned = 0.00618146 Jy ! Component: 2150 - total flux cleaned = 0.00630451 Jy ! Component: 2200 - total flux cleaned = 0.00640909 Jy ! Component: 2250 - total flux cleaned = 0.00652972 Jy ! Component: 2300 - total flux cleaned = 0.00659817 Jy ! Component: 2350 - total flux cleaned = 0.00671641 Jy ! Component: 2400 - total flux cleaned = 0.00678341 Jy ! Component: 2450 - total flux cleaned = 0.00689924 Jy ! Component: 2500 - total flux cleaned = 0.00694833 Jy ! Component: 2550 - total flux cleaned = 0.00701327 Jy ! Component: 2600 - total flux cleaned = 0.0071104 Jy ! Component: 2650 - total flux cleaned = 0.00720635 Jy ! Component: 2700 - total flux cleaned = 0.00730124 Jy ! Component: 2750 - total flux cleaned = 0.00737989 Jy ! Component: 2800 - total flux cleaned = 0.0074884 Jy ! Component: 2850 - total flux cleaned = 0.00758074 Jy ! Component: 2900 - total flux cleaned = 0.00764165 Jy ! Component: 2950 - total flux cleaned = 0.00774754 Jy ! Component: 3000 - total flux cleaned = 0.00780742 Jy ! Component: 3050 - total flux cleaned = 0.00785198 Jy ! Component: 3100 - total flux cleaned = 0.00789653 Jy ! Component: 3150 - total flux cleaned = 0.00802832 Jy ! Component: 3200 - total flux cleaned = 0.00808637 Jy ! Component: 3250 - total flux cleaned = 0.00810088 Jy ! Component: 3300 - total flux cleaned = 0.00818667 Jy ! Component: 3350 - total flux cleaned = 0.00821515 Jy ! Component: 3400 - total flux cleaned = 0.00829962 Jy ! Component: 3450 - total flux cleaned = 0.00834146 Jy ! Component: 3500 - total flux cleaned = 0.0084108 Jy ! Component: 3550 - total flux cleaned = 0.00856217 Jy ! Component: 3600 - total flux cleaned = 0.00857594 Jy ! Component: 3650 - total flux cleaned = 0.00871159 Jy ! Component: 3700 - total flux cleaned = 0.0088192 Jy ! Component: 3750 - total flux cleaned = 0.00885933 Jy ! Component: 3800 - total flux cleaned = 0.0089654 Jy ! Component: 3850 - total flux cleaned = 0.00899184 Jy ! Component: 3900 - total flux cleaned = 0.00904412 Jy ! Component: 3950 - total flux cleaned = 0.00914816 Jy ! Component: 4000 - total flux cleaned = 0.00921269 Jy ! Component: 4050 - total flux cleaned = 0.00923834 Jy ! Total flux subtracted in 4096 components = 0.00930209 Jy ! Clean residual min=-0.000837 max=0.000801 Jy/beam ! Clean residual mean=-0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.403773 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 407 components and 0.403773 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1144+0054_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.313 x 7.787 at -0.3927 degrees (North through East) ! Clean map min=-0.0011915 max=0.32587 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1144+0054_S_map.fits wmodel /image_prod/ug002_uva//J1144+0054_S_map.mod ! Writing 407 model components to file: /image_prod/ug002_uva//J1144+0054_S_map.mod wobs /image_prod/ug002_uva//J1144+0054_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1144+0054_S_uvs.fits wwins /image_prod/ug002_uva//J1144+0054_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1144+0054_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.32587 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228476 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210338 0.210338 0.420676 0.841353 1.68271 3.36541 6.73082 13.4616 26.9233 53.8466 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.325 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1426.27 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1144+0054_S_dfm.log closed on Thu Mar 5 00:10:04 2020