! Started logfile: /image_prod/ug002_uva//J0000-3221_S_dfm.log on Wed Mar 4 18:06:55 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//J0000-3221_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0000-3221_S_uva.fits ! AN table 1: 25 integrations on 36 of 36 possible baselines. ! AN table 2: 25 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.980556 visibilities/baseline/integration-bin. ! Found source: J0000-3221 ! ! 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 5295 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 J0000-3221_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 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.137653Jy sigma=6.108499 ! Fit after self-cal, rms=0.558000Jy sigma=2.773805 ! 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=2.438 mas, bmaj=6.56 mas, bpa=-0.5749 degrees ! Estimated noise=2.92655 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 = 0.368697 Jy ! Component: 100 - total flux cleaned = 0.465507 Jy ! Total flux subtracted in 100 components = 0.465507 Jy ! Clean residual min=-0.042966 max=0.071453 Jy/beam ! Clean residual mean=-0.000094 rms=0.012514 Jy/beam ! Combined flux in latest and established models = 0.465507 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.465507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.217353Jy sigma=1.175177 ! Fit after self-cal, rms=0.217363Jy sigma=1.174791 ! 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=3.115 mas, bmaj=7.837 mas, bpa=0.2394 degrees ! Estimated noise=1.8616 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 (-3, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0874617 Jy ! Component: 100 - total flux cleaned = 0.136192 Jy ! Component: 150 - total flux cleaned = 0.167505 Jy ! Component: 200 - total flux cleaned = 0.185347 Jy ! Total flux subtracted in 200 components = 0.185347 Jy ! Clean residual min=-0.034453 max=0.064774 Jy/beam ! Clean residual mean=0.000041 rms=0.011413 Jy/beam ! Combined flux in latest and established models = 0.650853 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.650853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.182893Jy sigma=0.935157 ! Fit after self-cal, rms=0.178027Jy sigma=0.903678 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.115 x 7.837 at 0.2394 degrees (North through East) ! Clean map min=-0.03011 max=0.45252 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.94 HN 1.23 KP 0.92 ! MK 1.10 NL 0.94 OV 0.90 PT 0.96 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 3.34 FD 0.86 KP 0.93 LA 0.95 ! MK 1.05 NL 0.99 OV 0.81 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.88 FD 0.91 HN 1.29 KP 0.89 ! MK 1.09 NL 1.05 OV 0.93 PT 0.94 ! SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 3.60 FD 0.85 KP 0.90 LA 0.95 ! MK 1.05 NL 1.17 OV 0.83 PT 0.94 ! SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.75 FD 0.93 HN 1.28 KP 0.87 ! MK 1.07 NL 0.90 OV 0.92 PT 0.95 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 3.00 FD 0.87 KP 0.87 LA 0.93 ! MK 1.05 NL 1.03 OV 0.82 PT 0.94 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.178027Jy sigma=0.903678 ! Fit after self-cal, rms=0.170859Jy sigma=0.480411 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=7.94 mas, bpa=1.121 degrees ! Estimated noise=1.92174 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 = 0.000803326 Jy ! Component: 100 - total flux cleaned = -0.00129196 Jy ! Component: 150 - total flux cleaned = -0.00245601 Jy ! Component: 200 - total flux cleaned = -0.00348517 Jy ! Total flux subtracted in 200 components = -0.00348517 Jy ! Clean residual min=-0.012249 max=0.010692 Jy/beam ! Clean residual mean=-0.000013 rms=0.002323 Jy/beam ! Combined flux in latest and established models = 0.647368 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.647368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168998Jy sigma=0.470512 ! Fit after self-cal, rms=0.169749Jy sigma=0.468875 ! 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=0.169749Jy sigma=0.468875 ! Fit after self-cal, rms=0.169778Jy sigma=0.467831 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=7.92 mas, bpa=1.095 degrees ! Estimated noise=1.91166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226663 Jy ! Component: 100 - total flux cleaned = -0.000787299 Jy ! Component: 150 - total flux cleaned = -0.00164693 Jy ! Component: 200 - total flux cleaned = -0.00241174 Jy ! Total flux subtracted in 200 components = -0.00241174 Jy ! Clean residual min=-0.010652 max=0.009275 Jy/beam ! Clean residual mean=-0.000017 rms=0.002024 Jy/beam ! Combined flux in latest and established models = 0.644956 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.644956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168762Jy sigma=0.462788 ! Fit after self-cal, rms=0.168696Jy sigma=0.462353 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 = -0.000172872 Jy ! Component: 100 - total flux cleaned = -0.000885491 Jy ! Component: 150 - total flux cleaned = -0.00103809 Jy ! Component: 200 - total flux cleaned = -0.00133181 Jy ! Total flux subtracted in 200 components = -0.00133181 Jy ! Clean residual min=-0.010042 max=0.008929 Jy/beam ! Clean residual mean=-0.000018 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.643625 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.643625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168188Jy sigma=0.459995 ! Fit after self-cal, rms=0.168174Jy sigma=0.459794 ! 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=0.168174Jy sigma=0.459794 ! Fit after self-cal, rms=0.168885Jy sigma=0.458999 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.906 mas, bpa=1.051 degrees ! Estimated noise=1.90514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000626252 Jy ! Component: 100 - total flux cleaned = -0.00129238 Jy ! Component: 150 - total flux cleaned = -0.00172354 Jy ! Component: 200 - total flux cleaned = -0.00211367 Jy ! Total flux subtracted in 200 components = -0.00211367 Jy ! Clean residual min=-0.009049 max=0.007794 Jy/beam ! Clean residual mean=-0.000020 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.641511 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.641511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168423Jy sigma=0.456936 ! Fit after self-cal, rms=0.168391Jy sigma=0.456737 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 = -0.000584029 Jy ! Component: 100 - total flux cleaned = -0.000829738 Jy ! Component: 150 - total flux cleaned = -0.00105366 Jy ! Component: 200 - total flux cleaned = -0.001161 Jy ! Total flux subtracted in 200 components = -0.001161 Jy ! Clean residual min=-0.008617 max=0.007641 Jy/beam ! Clean residual mean=-0.000021 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.64035 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 91 components and 0.64035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168141Jy sigma=0.455618 ! Fit after self-cal, rms=0.168128Jy sigma=0.455520 ! 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=0.168128Jy sigma=0.455520 ! Fit after self-cal, rms=0.169075Jy sigma=0.455137 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.019 mas, bmaj=21.76 mas, bpa=3.718 degrees ! Estimated noise=2.36106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113462 Jy ! Component: 100 - total flux cleaned = -0.00153761 Jy ! Component: 150 - total flux cleaned = -0.00198384 Jy ! Component: 200 - total flux cleaned = -0.00218214 Jy ! Total flux subtracted in 200 components = -0.00218214 Jy ! Clean residual min=-0.009110 max=0.007854 Jy/beam ! Clean residual mean=-0.000041 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.638168 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.638168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168877Jy sigma=0.454397 ! Fit after self-cal, rms=0.168803Jy sigma=0.453852 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 = -0.000206906 Jy ! Component: 100 - total flux cleaned = -0.000507174 Jy ! Component: 150 - total flux cleaned = -0.000598908 Jy ! Component: 200 - total flux cleaned = -0.000513074 Jy ! Total flux subtracted in 200 components = -0.000513074 Jy ! Clean residual min=-0.008559 max=0.007575 Jy/beam ! Clean residual mean=-0.000041 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.637655 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.637655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.168651Jy sigma=0.453393 ! Fit after self-cal, rms=0.168642Jy sigma=0.453239 ! 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=3.095 mas, bmaj=7.895 mas, bpa=1.01 degrees ! Estimated noise=1.89994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.095 x 7.895 at 1.01 degrees (North through East) ! Clean map min=-0.007076 max=0.46279 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=2.412 mas, bmaj=6.606 mas, bpa=0.1676 degrees ! Estimated noise=3.01706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.378844 Jy ! Component: 100 - total flux cleaned = 0.478272 Jy ! Component: 150 - total flux cleaned = 0.529795 Jy ! Component: 200 - total flux cleaned = 0.562485 Jy ! Total flux subtracted in 200 components = 0.562485 Jy ! Clean residual min=-0.012558 max=0.017419 Jy/beam ! Clean residual mean=-0.000060 rms=0.003303 Jy/beam ! Combined flux in latest and established models = 0.562485 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.562485 Jy ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=7.895 mas, bpa=1.01 degrees ! Estimated noise=1.89994 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 = 0.0294886 Jy ! Component: 100 - total flux cleaned = 0.0455145 Jy ! Component: 150 - total flux cleaned = 0.0548451 Jy ! Component: 200 - total flux cleaned = 0.0605871 Jy ! Total flux subtracted in 200 components = 0.0605871 Jy ! Clean residual min=-0.005823 max=0.008549 Jy/beam ! Clean residual mean=-0.000035 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.623072 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 71 components and 0.623072 Jy ! Inverting map ! Added new window around map position (4.5, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00725142 Jy ! Component: 100 - total flux cleaned = 0.0112037 Jy ! Component: 150 - total flux cleaned = 0.0123393 Jy ! Component: 200 - total flux cleaned = 0.0130075 Jy ! Total flux subtracted in 200 components = 0.0130075 Jy ! Clean residual min=-0.005821 max=0.005756 Jy/beam ! Clean residual mean=-0.000020 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.636079 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 0.636079 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=8.019 mas, bmaj=21.76 mas, bpa=3.718 degrees ! Estimated noise=2.36106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267911 Jy ! Component: 100 - total flux cleaned = 0.00301203 Jy ! Component: 150 - total flux cleaned = 0.00321808 Jy ! Component: 200 - total flux cleaned = 0.00334131 Jy ! Total flux subtracted in 200 components = 0.00334131 Jy ! Clean residual min=-0.006380 max=0.006392 Jy/beam ! Clean residual mean=-0.000035 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.639421 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 = 0.000113199 Jy ! Component: 100 - total flux cleaned = 0.000271413 Jy ! Component: 150 - total flux cleaned = 0.00037115 Jy ! Component: 200 - total flux cleaned = 0.000508281 Jy ! Total flux subtracted in 200 components = 0.000508281 Jy ! Clean residual min=-0.006294 max=0.006233 Jy/beam ! Clean residual mean=-0.000033 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.639929 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.639929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=7.895 mas, bpa=1.01 degrees ! Estimated noise=1.89994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00089249 Jy ! Component: 100 - total flux cleaned = -0.00119922 Jy ! Component: 150 - total flux cleaned = -0.00147075 Jy ! Component: 200 - total flux cleaned = -0.00147027 Jy ! Total flux subtracted in 200 components = -0.00147027 Jy ! Clean residual min=-0.005672 max=0.005084 Jy/beam ! Clean residual mean=-0.000017 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.638459 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.638459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.167960Jy sigma=0.449512 ! Fit after self-cal, rms=0.167648Jy sigma=0.449006 wmodel J0000-3221_S_map.mod ! Writing 125 model components to file: J0000-3221_S_map.mod wobs J0000-3221_S_uvs.fits ! Writing UV FITS file: J0000-3221_S_uvs.fits wwins J0000-3221_S_map.win ! wwins: Wrote 3 windows to J0000-3221_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 = -0.00119959 Jy ! Component: 100 - total flux cleaned = -0.00104477 Jy ! Component: 150 - total flux cleaned = -0.00050011 Jy ! Component: 200 - total flux cleaned = -0.000426843 Jy ! Component: 250 - total flux cleaned = -0.000770067 Jy ! Component: 300 - total flux cleaned = -0.00136662 Jy ! Component: 350 - total flux cleaned = -0.00193986 Jy ! Component: 400 - total flux cleaned = -0.00243409 Jy ! Component: 450 - total flux cleaned = -0.0029142 Jy ! Component: 500 - total flux cleaned = -0.00337951 Jy ! Component: 550 - total flux cleaned = -0.00366268 Jy ! Component: 600 - total flux cleaned = -0.00410592 Jy ! Component: 650 - total flux cleaned = -0.00459301 Jy ! Component: 700 - total flux cleaned = -0.00485858 Jy ! Component: 750 - total flux cleaned = -0.00527451 Jy ! Component: 800 - total flux cleaned = -0.00547845 Jy ! Component: 850 - total flux cleaned = -0.00572722 Jy ! Component: 900 - total flux cleaned = -0.0061178 Jy ! Component: 950 - total flux cleaned = -0.00626085 Jy ! Component: 1000 - total flux cleaned = -0.00644865 Jy ! Component: 1050 - total flux cleaned = -0.00658683 Jy ! Component: 1100 - total flux cleaned = -0.00676791 Jy ! Component: 1150 - total flux cleaned = -0.00694764 Jy ! Component: 1200 - total flux cleaned = -0.00730053 Jy ! Component: 1250 - total flux cleaned = -0.00760488 Jy ! Component: 1300 - total flux cleaned = -0.00794748 Jy ! Component: 1350 - total flux cleaned = -0.00832724 Jy ! Component: 1400 - total flux cleaned = -0.00866047 Jy ! Component: 1450 - total flux cleaned = -0.00886574 Jy ! Component: 1500 - total flux cleaned = -0.00919044 Jy ! Component: 1550 - total flux cleaned = -0.00943094 Jy ! Component: 1600 - total flux cleaned = -0.00970716 Jy ! Component: 1650 - total flux cleaned = -0.0100191 Jy ! Component: 1700 - total flux cleaned = -0.0102883 Jy ! Component: 1750 - total flux cleaned = -0.0104782 Jy ! Component: 1800 - total flux cleaned = -0.0105914 Jy ! Component: 1850 - total flux cleaned = -0.0108153 Jy ! Component: 1900 - total flux cleaned = -0.0110732 Jy ! Component: 1950 - total flux cleaned = -0.0111821 Jy ! Component: 2000 - total flux cleaned = -0.0113624 Jy ! Component: 2050 - total flux cleaned = -0.0114339 Jy ! Component: 2100 - total flux cleaned = -0.0115398 Jy ! Component: 2150 - total flux cleaned = -0.0115752 Jy ! Component: 2200 - total flux cleaned = -0.0117136 Jy ! Component: 2250 - total flux cleaned = -0.0117819 Jy ! Component: 2300 - total flux cleaned = -0.012019 Jy ! Component: 2350 - total flux cleaned = -0.0120859 Jy ! Component: 2400 - total flux cleaned = -0.0121858 Jy ! Component: 2450 - total flux cleaned = -0.0124162 Jy ! Component: 2500 - total flux cleaned = -0.0124816 Jy ! Component: 2550 - total flux cleaned = -0.0126431 Jy ! Component: 2600 - total flux cleaned = -0.0128034 Jy ! Component: 2650 - total flux cleaned = -0.0129621 Jy ! Component: 2700 - total flux cleaned = -0.013119 Jy ! Component: 2750 - total flux cleaned = -0.0132122 Jy ! Component: 2800 - total flux cleaned = -0.013336 Jy ! Component: 2850 - total flux cleaned = -0.0134582 Jy ! Component: 2900 - total flux cleaned = -0.0135798 Jy ! Component: 2950 - total flux cleaned = -0.0137908 Jy ! Component: 3000 - total flux cleaned = -0.0138805 Jy ! Component: 3050 - total flux cleaned = -0.0140288 Jy ! Component: 3100 - total flux cleaned = -0.0139993 Jy ! Component: 3150 - total flux cleaned = -0.0142914 Jy ! Component: 3200 - total flux cleaned = -0.0142335 Jy ! Component: 3250 - total flux cleaned = -0.0143489 Jy ! Component: 3300 - total flux cleaned = -0.0144636 Jy ! Component: 3350 - total flux cleaned = -0.0144921 Jy ! Component: 3400 - total flux cleaned = -0.0146049 Jy ! Component: 3450 - total flux cleaned = -0.0147453 Jy ! Component: 3500 - total flux cleaned = -0.0147732 Jy ! Component: 3550 - total flux cleaned = -0.0148841 Jy ! Component: 3600 - total flux cleaned = -0.0148289 Jy ! Component: 3650 - total flux cleaned = -0.0148838 Jy ! Component: 3700 - total flux cleaned = -0.0148568 Jy ! Component: 3750 - total flux cleaned = -0.0149379 Jy ! Component: 3800 - total flux cleaned = -0.0149649 Jy ! Component: 3850 - total flux cleaned = -0.0150452 Jy ! Component: 3900 - total flux cleaned = -0.0151251 Jy ! Component: 3950 - total flux cleaned = -0.0152569 Jy ! Component: 4000 - total flux cleaned = -0.0153094 Jy ! Component: 4050 - total flux cleaned = -0.0153353 Jy ! Total flux subtracted in 4096 components = -0.0153613 Jy ! Clean residual min=-0.001408 max=0.001589 Jy/beam ! Clean residual mean=0.000004 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.623097 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 395 components and 0.623097 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0000-3221_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.095 x 7.895 at 1.01 degrees (North through East) ! Clean map min=-0.0034126 max=0.4794 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0000-3221_S_map.fits wmodel /image_prod/ug002_uva//J0000-3221_S_map.mod ! Writing 395 model components to file: /image_prod/ug002_uva//J0000-3221_S_map.mod wobs /image_prod/ug002_uva//J0000-3221_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0000-3221_S_uvs.fits wwins /image_prod/ug002_uva//J0000-3221_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0000-3221_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.479402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000453978 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.284091 0.284091 0.568181 1.13636 2.27272 4.54545 9.0909 18.1818 36.3636 72.7272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.479 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1056 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0000-3221_S_dfm.log closed on Wed Mar 4 18:06:59 2020