! Started logfile: /image_prod/ug002_uva//J0010+1058_S_c_dfm.log on Wed Mar 4 18:13:52 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//J0010+1058_S_c_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0010+1058_S_c_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! AN table 2: 12 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.768519 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 1494 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 J0010+1058_S_c] 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 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004594Jy sigma=9.390655 ! Fit after self-cal, rms=0.948621Jy sigma=8.875007 ! 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=2.841 mas, bmaj=9.413 mas, bpa=-12.23 degrees ! Estimated noise=2.33664 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 = 0.0409831 Jy ! Component: 100 - total flux cleaned = 0.0499201 Jy ! Total flux subtracted in 100 components = 0.0499201 Jy ! Clean residual min=-0.003914 max=0.003894 Jy/beam ! Clean residual mean=0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.0499201 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0499201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.047184Jy sigma=0.416409 ! Fit after self-cal, rms=0.046629Jy sigma=0.410506 ! 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=3.317 mas, bmaj=10.64 mas, bpa=-12.78 degrees ! Estimated noise=1.99765 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 = 0.00194597 Jy ! Component: 100 - total flux cleaned = 0.00210878 Jy ! Component: 150 - total flux cleaned = 0.00210967 Jy ! Component: 200 - total flux cleaned = 0.00207146 Jy ! Total flux subtracted in 200 components = 0.00207146 Jy ! Clean residual min=-0.002958 max=0.003259 Jy/beam ! Clean residual mean=0.000002 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.0519916 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0519916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046451Jy sigma=0.409125 ! Fit after self-cal, rms=0.046440Jy sigma=0.409097 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 10.64 at -12.78 degrees (North through East) ! Clean map min=-0.0028751 max=0.053057 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.16 HN 1.06 KP 0.98 LA 0.91 ! MK 0.99 NL 1.09 OV 1.32 PT 0.97 ! SC 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.96 HN 1.09 KP 0.94 ! LA 1.07 MK 1.08 NL 1.00 OV 1.11 ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.07 KP 1.08 LA 0.97 ! MK 0.90 NL 0.98 OV 0.93 PT 0.80 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 1.13 HN 0.92 KP 0.97 ! LA 1.01 MK 0.93 NL 1.03 OV 0.93 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 0.92 KP 1.13 LA 0.99 ! MK 0.95 NL 1.20 OV 0.99 PT 1.01 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.10 HN 1.04 KP 0.95 ! LA 0.96 MK 1.01 NL 0.91 OV 1.03 ! PT 0.91 ! ! ! Fit before self-cal, rms=0.046440Jy sigma=0.409097 ! Fit after self-cal, rms=0.045848Jy sigma=0.404748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=10.41 mas, bpa=-12.21 degrees ! Estimated noise=1.97512 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 = -0.000750047 Jy ! Component: 100 - total flux cleaned = -0.000779553 Jy ! Component: 150 - total flux cleaned = -0.00080282 Jy ! Component: 200 - total flux cleaned = -0.000803054 Jy ! Total flux subtracted in 200 components = -0.000803054 Jy ! Clean residual min=-0.002808 max=0.003213 Jy/beam ! Clean residual mean=-0.000003 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0511885 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0511885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.045815Jy sigma=0.404494 ! Fit after self-cal, rms=0.045860Jy sigma=0.404276 ! 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=0.045860Jy sigma=0.404276 ! Fit after self-cal, rms=0.046270Jy sigma=0.402651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=10.39 mas, bpa=-12.19 degrees ! Estimated noise=1.96546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476499 Jy ! Component: 100 - total flux cleaned = -0.000475683 Jy ! Component: 150 - total flux cleaned = -0.000474283 Jy ! Component: 200 - total flux cleaned = -0.000507388 Jy ! Total flux subtracted in 200 components = -0.000507388 Jy ! Clean residual min=-0.002767 max=0.003043 Jy/beam ! Clean residual mean=-0.000002 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0506811 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.0506811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046248Jy sigma=0.402482 ! Fit after self-cal, rms=0.046277Jy sigma=0.402390 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 = -0.000101497 Jy ! Component: 100 - total flux cleaned = -0.000101347 Jy ! Component: 150 - total flux cleaned = -0.000131032 Jy ! Component: 200 - total flux cleaned = -0.000131048 Jy ! Total flux subtracted in 200 components = -0.000131048 Jy ! Clean residual min=-0.002758 max=0.003025 Jy/beam ! Clean residual mean=-0.000002 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0505501 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.0505501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046265Jy sigma=0.402293 ! Fit after self-cal, rms=0.046264Jy sigma=0.402281 ! 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=0.046264Jy sigma=0.402281 ! Fit after self-cal, rms=0.046169Jy sigma=0.402244 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=10.36 mas, bpa=-12.12 degrees ! Estimated noise=1.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000429151 Jy ! Component: 100 - total flux cleaned = -0.000445183 Jy ! Component: 150 - total flux cleaned = -0.000459665 Jy ! Component: 200 - total flux cleaned = -0.00045966 Jy ! Total flux subtracted in 200 components = -0.00045966 Jy ! Clean residual min=-0.002764 max=0.002992 Jy/beam ! Clean residual mean=-0.000002 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0500904 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.0500904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046157Jy sigma=0.402147 ! Fit after self-cal, rms=0.046161Jy sigma=0.402137 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 = -5.96829e-05 Jy ! Component: 100 - total flux cleaned = -4.62364e-05 Jy ! Component: 150 - total flux cleaned = -4.58358e-05 Jy ! Component: 200 - total flux cleaned = -4.65425e-05 Jy ! Total flux subtracted in 200 components = -4.65425e-05 Jy ! Clean residual min=-0.002774 max=0.002983 Jy/beam ! Clean residual mean=-0.000002 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.0500439 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0500439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046153Jy sigma=0.402078 ! Fit after self-cal, rms=0.046154Jy sigma=0.402072 ! 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=0.046154Jy sigma=0.402072 ! Fit after self-cal, rms=0.046026Jy sigma=0.402047 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.657 mas, bmaj=15.37 mas, bpa=-16.2 degrees ! Estimated noise=2.34919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220958 Jy ! Component: 100 - total flux cleaned = -0.000262954 Jy ! Component: 150 - total flux cleaned = -0.000296982 Jy ! Component: 200 - total flux cleaned = -0.000325054 Jy ! Total flux subtracted in 200 components = -0.000325054 Jy ! Clean residual min=-0.002732 max=0.003738 Jy/beam ! Clean residual mean=-0.000003 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0497188 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.0497188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046024Jy sigma=0.402065 ! Fit after self-cal, rms=0.046027Jy sigma=0.402051 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 = 1.28257e-05 Jy ! Component: 100 - total flux cleaned = -1.65329e-05 Jy ! Component: 150 - total flux cleaned = -3.48577e-05 Jy ! Component: 200 - total flux cleaned = -5.09642e-05 Jy ! Total flux subtracted in 200 components = -5.09642e-05 Jy ! Clean residual min=-0.002736 max=0.003745 Jy/beam ! Clean residual mean=-0.000003 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0496679 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.0496679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046028Jy sigma=0.402089 ! Fit after self-cal, rms=0.046030Jy sigma=0.402079 ! 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=3.267 mas, bmaj=10.33 mas, bpa=-12.06 degrees ! Estimated noise=1.9471 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.267 x 10.33 at -12.06 degrees (North through East) ! Clean map min=-0.0026613 max=0.053403 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=2.792 mas, bmaj=9.121 mas, bpa=-11.47 degrees ! Estimated noise=2.2669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400969 Jy ! Component: 100 - total flux cleaned = 0.04886 Jy ! Component: 150 - total flux cleaned = 0.0507729 Jy ! Component: 200 - total flux cleaned = 0.0506935 Jy ! Total flux subtracted in 200 components = 0.0506935 Jy ! Clean residual min=-0.003354 max=0.003711 Jy/beam ! Clean residual mean=-0.000000 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0506935 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0506935 Jy ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=10.33 mas, bpa=-12.06 degrees ! Estimated noise=1.9471 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 = -1.99216e-05 Jy ! Component: 100 - total flux cleaned = -0.000280042 Jy ! Component: 150 - total flux cleaned = -0.00049786 Jy ! Component: 200 - total flux cleaned = -0.000610707 Jy ! Total flux subtracted in 200 components = -0.000610707 Jy ! Clean residual min=-0.002669 max=0.002994 Jy/beam ! Clean residual mean=-0.000002 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0500828 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0500828 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=7.657 mas, bmaj=15.37 mas, bpa=-16.2 degrees ! Estimated noise=2.34919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.45401e-05 Jy ! Component: 100 - total flux cleaned = -6.57043e-05 Jy ! Component: 150 - total flux cleaned = -0.000132086 Jy ! Component: 200 - total flux cleaned = -0.00018693 Jy ! Total flux subtracted in 200 components = -0.00018693 Jy ! Clean residual min=-0.002678 max=0.003698 Jy/beam ! Clean residual mean=-0.000003 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0498959 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 = -3.41078e-05 Jy ! Component: 100 - total flux cleaned = -7.25824e-05 Jy ! Component: 150 - total flux cleaned = -0.000105338 Jy ! Component: 200 - total flux cleaned = -0.000127339 Jy ! Total flux subtracted in 200 components = -0.000127339 Jy ! Clean residual min=-0.002708 max=0.003742 Jy/beam ! Clean residual mean=-0.000003 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0497685 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.0497685 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=10.33 mas, bpa=-12.06 degrees ! Estimated noise=1.9471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.6576e-05 Jy ! Component: 100 - total flux cleaned = -4.69229e-05 Jy ! Component: 150 - total flux cleaned = -6.92094e-05 Jy ! Component: 200 - total flux cleaned = -8.69024e-05 Jy ! Total flux subtracted in 200 components = -8.69024e-05 Jy ! Clean residual min=-0.002772 max=0.002899 Jy/beam ! Clean residual mean=-0.000002 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.0496816 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0496816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.046042Jy sigma=0.402179 ! Fit after self-cal, rms=0.046039Jy sigma=0.402170 wmodel J0010+1058_S_c_map.mod ! Writing 53 model components to file: J0010+1058_S_c_map.mod wobs J0010+1058_S_c_uvs.fits ! Writing UV FITS file: J0010+1058_S_c_uvs.fits wwins J0010+1058_S_c_map.win ! wwins: Wrote 1 windows to J0010+1058_S_c_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 = 0.00109127 Jy ! Component: 100 - total flux cleaned = 0.00198132 Jy ! Component: 150 - total flux cleaned = 0.00253742 Jy ! Component: 200 - total flux cleaned = 0.00284639 Jy ! Component: 250 - total flux cleaned = 0.00314432 Jy ! Component: 300 - total flux cleaned = 0.00314419 Jy ! Component: 350 - total flux cleaned = 0.00306499 Jy ! Component: 400 - total flux cleaned = 0.00306534 Jy ! Component: 450 - total flux cleaned = 0.00295179 Jy ! Component: 500 - total flux cleaned = 0.00284041 Jy ! Component: 550 - total flux cleaned = 0.00298611 Jy ! Component: 600 - total flux cleaned = 0.00316357 Jy ! Component: 650 - total flux cleaned = 0.00312853 Jy ! Component: 700 - total flux cleaned = 0.0033349 Jy ! Component: 750 - total flux cleaned = 0.0034358 Jy ! Component: 800 - total flux cleaned = 0.00356837 Jy ! Component: 850 - total flux cleaned = 0.00369939 Jy ! Component: 900 - total flux cleaned = 0.00389226 Jy ! Component: 950 - total flux cleaned = 0.0040817 Jy ! Component: 1000 - total flux cleaned = 0.00423616 Jy ! Component: 1050 - total flux cleaned = 0.00432758 Jy ! Component: 1100 - total flux cleaned = 0.0043582 Jy ! Component: 1150 - total flux cleaned = 0.00444725 Jy ! Component: 1200 - total flux cleaned = 0.00456369 Jy ! Component: 1250 - total flux cleaned = 0.00464924 Jy ! Component: 1300 - total flux cleaned = 0.00462127 Jy ! Component: 1350 - total flux cleaned = 0.00476057 Jy ! Component: 1400 - total flux cleaned = 0.0047609 Jy ! Component: 1450 - total flux cleaned = 0.00492399 Jy ! Component: 1500 - total flux cleaned = 0.00505756 Jy ! Component: 1550 - total flux cleaned = 0.0051632 Jy ! Component: 1600 - total flux cleaned = 0.00516292 Jy ! Component: 1650 - total flux cleaned = 0.00529109 Jy ! Component: 1700 - total flux cleaned = 0.00531634 Jy ! Component: 1750 - total flux cleaned = 0.00539197 Jy ! Component: 1800 - total flux cleaned = 0.00539217 Jy ! Component: 1850 - total flux cleaned = 0.00544144 Jy ! Component: 1900 - total flux cleaned = 0.00561065 Jy ! Component: 1950 - total flux cleaned = 0.00558693 Jy ! Component: 2000 - total flux cleaned = 0.00565764 Jy ! Component: 2050 - total flux cleaned = 0.00572756 Jy ! Component: 2100 - total flux cleaned = 0.00575053 Jy ! Component: 2150 - total flux cleaned = 0.00575064 Jy ! Component: 2200 - total flux cleaned = 0.0058635 Jy ! Component: 2250 - total flux cleaned = 0.00593038 Jy ! Component: 2300 - total flux cleaned = 0.0059301 Jy ! Component: 2350 - total flux cleaned = 0.00588621 Jy ! Component: 2400 - total flux cleaned = 0.00586465 Jy ! Component: 2450 - total flux cleaned = 0.00592922 Jy ! Component: 2500 - total flux cleaned = 0.00595059 Jy ! Component: 2550 - total flux cleaned = 0.00597163 Jy ! Component: 2600 - total flux cleaned = 0.0059719 Jy ! Component: 2650 - total flux cleaned = 0.00609571 Jy ! Component: 2700 - total flux cleaned = 0.00605467 Jy ! Component: 2750 - total flux cleaned = 0.00603456 Jy ! Component: 2800 - total flux cleaned = 0.00613527 Jy ! Component: 2850 - total flux cleaned = 0.00603566 Jy ! Component: 2900 - total flux cleaned = 0.00607543 Jy ! Component: 2950 - total flux cleaned = 0.00603641 Jy ! Component: 3000 - total flux cleaned = 0.00613375 Jy ! Component: 3050 - total flux cleaned = 0.00619179 Jy ! Component: 3100 - total flux cleaned = 0.00632536 Jy ! Component: 3150 - total flux cleaned = 0.00632503 Jy ! Component: 3200 - total flux cleaned = 0.00636259 Jy ! Component: 3250 - total flux cleaned = 0.00638148 Jy ! Component: 3300 - total flux cleaned = 0.00645558 Jy ! Component: 3350 - total flux cleaned = 0.00651071 Jy ! Component: 3400 - total flux cleaned = 0.00651071 Jy ! Component: 3450 - total flux cleaned = 0.00660112 Jy ! Component: 3500 - total flux cleaned = 0.00661924 Jy ! Component: 3550 - total flux cleaned = 0.00665472 Jy ! Component: 3600 - total flux cleaned = 0.00672541 Jy ! Component: 3650 - total flux cleaned = 0.00679561 Jy ! Component: 3700 - total flux cleaned = 0.00684778 Jy ! Component: 3750 - total flux cleaned = 0.00683035 Jy ! Component: 3800 - total flux cleaned = 0.00684767 Jy ! Component: 3850 - total flux cleaned = 0.00688202 Jy ! Component: 3900 - total flux cleaned = 0.00691619 Jy ! Component: 3950 - total flux cleaned = 0.00700048 Jy ! Component: 4000 - total flux cleaned = 0.00698368 Jy ! Component: 4050 - total flux cleaned = 0.00705046 Jy ! Total flux subtracted in 4096 components = 0.00713327 Jy ! Clean residual min=-0.001015 max=0.001115 Jy/beam ! Clean residual mean=0.000002 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0568149 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 336 components and 0.0568149 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0010+1058_S_c_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.267 x 10.33 at -12.06 degrees (North through East) ! Clean map min=-0.0022886 max=0.053405 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0010+1058_S_c_map.fits wmodel /image_prod/ug002_uva//J0010+1058_S_c_map.mod ! Writing 336 model components to file: /image_prod/ug002_uva//J0010+1058_S_c_map.mod wobs /image_prod/ug002_uva//J0010+1058_S_c_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0010+1058_S_c_uvs.fits wwins /image_prod/ug002_uva//J0010+1058_S_c_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0010+1058_S_c_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0534053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299117 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.68027 1.68027 3.36053 6.72106 13.4421 26.8843 53.7685 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 178.543 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0010+1058_S_c_dfm.log closed on Wed Mar 4 18:13:55 2020