! Started logfile: /image_prod/ug002_uva//J0115-2804_S_dfm.log on Wed Mar 4 18:55:49 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//J0115-2804_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0115-2804_S_uva.fits ! AN table 1: 30 integrations on 6 of 6 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.979412 visibilities/baseline/integration-bin. ! Found source: J0115-2804 ! ! 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 2997 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 J0115-2804_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 1 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 1 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 1 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=1.077996Jy sigma=6.441779 ! Fit after self-cal, rms=0.676427Jy sigma=3.944070 ! 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=2.296 mas, bmaj=7.592 mas, bpa=-15.08 degrees ! Estimated noise=3.83845 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 = 0.247522 Jy ! Component: 100 - total flux cleaned = 0.333955 Jy ! Total flux subtracted in 100 components = 0.333955 Jy ! Clean residual min=-0.032256 max=0.043325 Jy/beam ! Clean residual mean=0.000058 rms=0.009036 Jy/beam ! Combined flux in latest and established models = 0.333955 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.333955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124557Jy sigma=0.722388 ! Fit after self-cal, rms=0.124352Jy sigma=0.721501 ! 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=2.802 mas, bmaj=8.321 mas, bpa=-13.52 degrees ! Estimated noise=2.24107 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 = 0.056722 Jy ! Component: 100 - total flux cleaned = 0.085439 Jy ! Component: 150 - total flux cleaned = 0.102242 Jy ! Component: 200 - total flux cleaned = 0.112715 Jy ! Total flux subtracted in 200 components = 0.112715 Jy ! Clean residual min=-0.022001 max=0.022562 Jy/beam ! Clean residual mean=0.000011 rms=0.005135 Jy/beam ! Combined flux in latest and established models = 0.44667 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.44667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098863Jy sigma=0.541115 ! Fit after self-cal, rms=0.098727Jy sigma=0.540102 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.802 x 8.321 at -13.52 degrees (North through East) ! Clean map min=-0.021093 max=0.33534 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 0.97 MK 0.93 OV 0.87 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.95 HN 1.15 KP 0.97 ! MK 0.98 NL 0.98 OV 0.88 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00 MK 1.01 OV 0.88 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.60 FD 1.00 HN 1.15 KP 0.98 ! MK 1.07 NL 1.11 OV 0.88 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.02 MK 1.00 OV 0.88 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.00 HN 1.15 KP 0.99 ! MK 1.04 NL 0.93 OV 0.86 SC 0.90 ! ! ! Fit before self-cal, rms=0.098727Jy sigma=0.540102 ! Fit after self-cal, rms=0.088370Jy sigma=0.431535 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.82 mas, bmaj=8.312 mas, bpa=-13.02 degrees ! Estimated noise=2.23394 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 = 0.0018595 Jy ! Component: 100 - total flux cleaned = 0.0012181 Jy ! Component: 150 - total flux cleaned = 0.00110528 Jy ! Component: 200 - total flux cleaned = 0.00100553 Jy ! Total flux subtracted in 200 components = 0.00100553 Jy ! Clean residual min=-0.008046 max=0.008087 Jy/beam ! Clean residual mean=-0.000026 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.447675 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.447675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087943Jy sigma=0.429669 ! Fit after self-cal, rms=0.088133Jy sigma=0.429201 ! 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=0.088133Jy sigma=0.429201 ! Fit after self-cal, rms=0.088237Jy sigma=0.429142 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=8.304 mas, bpa=-13 degrees ! Estimated noise=2.23393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759396 Jy ! Component: 100 - total flux cleaned = 0.000357778 Jy ! Component: 150 - total flux cleaned = 0.000292661 Jy ! Component: 200 - total flux cleaned = 0.000230798 Jy ! Total flux subtracted in 200 components = 0.000230798 Jy ! Clean residual min=-0.007749 max=0.007592 Jy/beam ! Clean residual mean=-0.000026 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.447906 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.447906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088060Jy sigma=0.428351 ! Fit after self-cal, rms=0.088056Jy sigma=0.428254 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 = -5.06102e-05 Jy ! Component: 100 - total flux cleaned = -0.000269076 Jy ! Component: 150 - total flux cleaned = -0.00036367 Jy ! Component: 200 - total flux cleaned = -0.000450497 Jy ! Total flux subtracted in 200 components = -0.000450497 Jy ! Clean residual min=-0.007640 max=0.007514 Jy/beam ! Clean residual mean=-0.000025 rms=0.001768 Jy/beam ! Combined flux in latest and established models = 0.447455 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.447455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087979Jy sigma=0.427905 ! Fit after self-cal, rms=0.087982Jy sigma=0.427860 ! 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=0.087982Jy sigma=0.427860 ! Fit after self-cal, rms=0.088164Jy sigma=0.427834 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=8.307 mas, bpa=-13 degrees ! Estimated noise=2.23564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000253902 Jy ! Component: 100 - total flux cleaned = 0.000164885 Jy ! Component: 150 - total flux cleaned = 8.0964e-05 Jy ! Component: 200 - total flux cleaned = 2.38582e-06 Jy ! Total flux subtracted in 200 components = 2.38582e-06 Jy ! Clean residual min=-0.007529 max=0.007456 Jy/beam ! Clean residual mean=-0.000026 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.447458 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.447458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088106Jy sigma=0.427621 ! Fit after self-cal, rms=0.088110Jy sigma=0.427586 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 (81.5, -80.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00636331 Jy ! Component: 100 - total flux cleaned = 0.00652367 Jy ! Component: 150 - total flux cleaned = 0.00641548 Jy ! Component: 200 - total flux cleaned = 0.00671827 Jy ! Total flux subtracted in 200 components = 0.00671827 Jy ! Clean residual min=-0.006880 max=0.005915 Jy/beam ! Clean residual mean=-0.000027 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.454176 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 73 components and 0.454176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087438Jy sigma=0.424019 ! Fit after self-cal, rms=0.087428Jy sigma=0.423901 ! 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=0.087428Jy sigma=0.423901 ! Fit after self-cal, rms=0.087283Jy sigma=0.423663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.008 mas, bmaj=16.79 mas, bpa=-7.148 degrees ! Estimated noise=3.01715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308938 Jy ! Component: 100 - total flux cleaned = 0.00387278 Jy ! Component: 150 - total flux cleaned = 0.00434269 Jy ! Component: 200 - total flux cleaned = 0.00428141 Jy ! Total flux subtracted in 200 components = 0.00428141 Jy ! Clean residual min=-0.008079 max=0.008092 Jy/beam ! Clean residual mean=-0.000064 rms=0.002325 Jy/beam ! Combined flux in latest and established models = 0.458457 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 0.458457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087144Jy sigma=0.423355 ! Fit after self-cal, rms=0.087130Jy sigma=0.423240 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 = -0.000344266 Jy ! Component: 100 - total flux cleaned = -0.000278653 Jy ! Component: 150 - total flux cleaned = -0.000443199 Jy ! Component: 200 - total flux cleaned = -0.000598242 Jy ! Total flux subtracted in 200 components = -0.000598242 Jy ! Clean residual min=-0.007814 max=0.007851 Jy/beam ! Clean residual mean=-0.000065 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.457859 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.457859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087075Jy sigma=0.423075 ! Fit after self-cal, rms=0.087071Jy sigma=0.423034 ! 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=2.818 mas, bmaj=8.316 mas, bpa=-13.04 degrees ! Estimated noise=2.23149 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 8.316 at -13.04 degrees (North through East) ! Clean map min=-0.0055601 max=0.33628 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=2.311 mas, bmaj=7.514 mas, bpa=-14.51 degrees ! Estimated noise=3.77994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.242429 Jy ! Component: 100 - total flux cleaned = 0.327639 Jy ! Component: 150 - total flux cleaned = 0.375998 Jy ! Component: 200 - total flux cleaned = 0.403942 Jy ! Total flux subtracted in 200 components = 0.403942 Jy ! Clean residual min=-0.014691 max=0.015386 Jy/beam ! Clean residual mean=-0.000004 rms=0.003991 Jy/beam ! Combined flux in latest and established models = 0.403942 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.403942 Jy ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=8.316 mas, bpa=-13.04 degrees ! Estimated noise=2.23149 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 = 0.0195328 Jy ! Component: 100 - total flux cleaned = 0.0303067 Jy ! Component: 150 - total flux cleaned = 0.0376696 Jy ! Component: 200 - total flux cleaned = 0.0416147 Jy ! Total flux subtracted in 200 components = 0.0416147 Jy ! Clean residual min=-0.008571 max=0.007198 Jy/beam ! Clean residual mean=-0.000018 rms=0.001727 Jy/beam ! Combined flux in latest and established models = 0.445557 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.445557 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=7.008 mas, bmaj=16.79 mas, bpa=-7.148 degrees ! Estimated noise=3.01715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686731 Jy ! Component: 100 - total flux cleaned = 0.00797759 Jy ! Component: 150 - total flux cleaned = 0.00858329 Jy ! Component: 200 - total flux cleaned = 0.00850277 Jy ! Total flux subtracted in 200 components = 0.00850277 Jy ! Clean residual min=-0.008406 max=0.007746 Jy/beam ! Clean residual mean=-0.000057 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.45406 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 = -0.000157126 Jy ! Component: 100 - total flux cleaned = -0.00029763 Jy ! Component: 150 - total flux cleaned = -0.000298182 Jy ! Component: 200 - total flux cleaned = -0.000244867 Jy ! Total flux subtracted in 200 components = -0.000244867 Jy ! Clean residual min=-0.008167 max=0.007686 Jy/beam ! Clean residual mean=-0.000058 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 0.453815 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 62 components and 0.453815 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.818 mas, bmaj=8.316 mas, bpa=-13.04 degrees ! Estimated noise=2.23149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311992 Jy ! Component: 100 - total flux cleaned = 0.000463604 Jy ! Component: 150 - total flux cleaned = 0.000783824 Jy ! Component: 200 - total flux cleaned = 0.000782513 Jy ! Total flux subtracted in 200 components = 0.000782513 Jy ! Clean residual min=-0.006635 max=0.005798 Jy/beam ! Clean residual mean=-0.000027 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.454597 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.454597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087173Jy sigma=0.424304 ! Fit after self-cal, rms=0.087141Jy sigma=0.423989 wmodel J0115-2804_S_map.mod ! Writing 77 model components to file: J0115-2804_S_map.mod wobs J0115-2804_S_uvs.fits ! Writing UV FITS file: J0115-2804_S_uvs.fits wwins J0115-2804_S_map.win ! wwins: Wrote 2 windows to J0115-2804_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 = -0.000450192 Jy ! Component: 100 - total flux cleaned = 0.000255943 Jy ! Component: 150 - total flux cleaned = 0.000806765 Jy ! Component: 200 - total flux cleaned = 0.00123717 Jy ! Component: 250 - total flux cleaned = 0.00176196 Jy ! Component: 300 - total flux cleaned = 0.00219363 Jy ! Component: 350 - total flux cleaned = 0.00213817 Jy ! Component: 400 - total flux cleaned = 0.00203155 Jy ! Component: 450 - total flux cleaned = 0.00192587 Jy ! Component: 500 - total flux cleaned = 0.00157879 Jy ! Component: 550 - total flux cleaned = 0.00134329 Jy ! Component: 600 - total flux cleaned = 0.00116182 Jy ! Component: 650 - total flux cleaned = 0.000944279 Jy ! Component: 700 - total flux cleaned = 0.000693047 Jy ! Component: 750 - total flux cleaned = 0.000414831 Jy ! Component: 800 - total flux cleaned = 0.000300641 Jy ! Component: 850 - total flux cleaned = 4.14764e-05 Jy ! Component: 900 - total flux cleaned = -0.000136286 Jy ! Component: 950 - total flux cleaned = -0.000342761 Jy ! Component: 1000 - total flux cleaned = -0.000542287 Jy ! Component: 1050 - total flux cleaned = -0.000606748 Jy ! Component: 1100 - total flux cleaned = -0.000638561 Jy ! Component: 1150 - total flux cleaned = -0.000638269 Jy ! Component: 1200 - total flux cleaned = -0.000669133 Jy ! Component: 1250 - total flux cleaned = -0.000757058 Jy ! Component: 1300 - total flux cleaned = -0.000785085 Jy ! Component: 1350 - total flux cleaned = -0.000840608 Jy ! Component: 1400 - total flux cleaned = -0.000895439 Jy ! Component: 1450 - total flux cleaned = -0.000949384 Jy ! Component: 1500 - total flux cleaned = -0.000975929 Jy ! Component: 1550 - total flux cleaned = -0.0011058 Jy ! Component: 1600 - total flux cleaned = -0.00110587 Jy ! Component: 1650 - total flux cleaned = -0.0011561 Jy ! Component: 1700 - total flux cleaned = -0.00115566 Jy ! Component: 1750 - total flux cleaned = -0.00118001 Jy ! Component: 1800 - total flux cleaned = -0.00115567 Jy ! Component: 1850 - total flux cleaned = -0.00122626 Jy ! Component: 1900 - total flux cleaned = -0.00120299 Jy ! Component: 1950 - total flux cleaned = -0.00124873 Jy ! Component: 2000 - total flux cleaned = -0.00115853 Jy ! Component: 2050 - total flux cleaned = -0.00113625 Jy ! Component: 2100 - total flux cleaned = -0.00109222 Jy ! Component: 2150 - total flux cleaned = -0.00102703 Jy ! Component: 2200 - total flux cleaned = -0.00096271 Jy ! Component: 2250 - total flux cleaned = -0.000920178 Jy ! Component: 2300 - total flux cleaned = -0.000899155 Jy ! Component: 2350 - total flux cleaned = -0.000815699 Jy ! Component: 2400 - total flux cleaned = -0.000795201 Jy ! Component: 2450 - total flux cleaned = -0.000774817 Jy ! Component: 2500 - total flux cleaned = -0.000795097 Jy ! Component: 2550 - total flux cleaned = -0.000714133 Jy ! Component: 2600 - total flux cleaned = -0.000673909 Jy ! Component: 2650 - total flux cleaned = -0.000673729 Jy ! Component: 2700 - total flux cleaned = -0.000574851 Jy ! Component: 2750 - total flux cleaned = -0.000594499 Jy ! Component: 2800 - total flux cleaned = -0.000633608 Jy ! Component: 2850 - total flux cleaned = -0.00067253 Jy ! Component: 2900 - total flux cleaned = -0.000672493 Jy ! Component: 2950 - total flux cleaned = -0.000710912 Jy ! Component: 3000 - total flux cleaned = -0.000729934 Jy ! Component: 3050 - total flux cleaned = -0.000748944 Jy ! Component: 3100 - total flux cleaned = -0.000767847 Jy ! Component: 3150 - total flux cleaned = -0.000767794 Jy ! Component: 3200 - total flux cleaned = -0.00080548 Jy ! Component: 3250 - total flux cleaned = -0.000767976 Jy ! Component: 3300 - total flux cleaned = -0.000824031 Jy ! Component: 3350 - total flux cleaned = -0.00082404 Jy ! Component: 3400 - total flux cleaned = -0.000842648 Jy ! Component: 3450 - total flux cleaned = -0.000898204 Jy ! Component: 3500 - total flux cleaned = -0.000861209 Jy ! Component: 3550 - total flux cleaned = -0.000842872 Jy ! Component: 3600 - total flux cleaned = -0.000842839 Jy ! Component: 3650 - total flux cleaned = -0.000898158 Jy ! Component: 3700 - total flux cleaned = -0.000935067 Jy ! Component: 3750 - total flux cleaned = -0.000953461 Jy ! Component: 3800 - total flux cleaned = -0.00100852 Jy ! Component: 3850 - total flux cleaned = -0.00106373 Jy ! Component: 3900 - total flux cleaned = -0.00110064 Jy ! Component: 3950 - total flux cleaned = -0.00106377 Jy ! Component: 4000 - total flux cleaned = -0.00106379 Jy ! Component: 4050 - total flux cleaned = -0.00108231 Jy ! Total flux subtracted in 4096 components = -0.00106368 Jy ! Clean residual min=-0.001255 max=0.001169 Jy/beam ! Clean residual mean=-0.000010 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.453534 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 360 components and 0.453534 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0115-2804_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.818 x 8.316 at -13.04 degrees (North through East) ! Clean map min=-0.0044876 max=0.33965 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0115-2804_S_map.fits wmodel /image_prod/ug002_uva//J0115-2804_S_map.mod ! Writing 360 model components to file: /image_prod/ug002_uva//J0115-2804_S_map.mod wobs /image_prod/ug002_uva//J0115-2804_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0115-2804_S_uvs.fits wwins /image_prod/ug002_uva//J0115-2804_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0115-2804_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.339646 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000303624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.268183 0.268183 0.536366 1.07273 2.14546 4.29093 8.58185 17.1637 34.3274 68.6548 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.339 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1118.64 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0115-2804_S_dfm.log closed on Wed Mar 4 18:55:53 2020