! Started logfile: /image_prod/ug002_uva//J1324+4743_S_dfm.log on Thu Mar 5 01:13:04 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//J1324+4743_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1324+4743_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.88869 visibilities/baseline/integration-bin. ! Found source: J1324+4743 ! ! 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 36 lines of history. ! ! Reading 4479 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 J1324+4743_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009956Jy sigma=7.926113 ! Fit after self-cal, rms=0.796795Jy sigma=6.238995 ! 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=2.75 mas, bmaj=4.097 mas, bpa=1.567 degrees ! Estimated noise=2.10427 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 = 0.156459 Jy ! Component: 100 - total flux cleaned = 0.193632 Jy ! Total flux subtracted in 100 components = 0.193632 Jy ! Clean residual min=-0.008278 max=0.015086 Jy/beam ! Clean residual mean=0.000001 rms=0.002397 Jy/beam ! Combined flux in latest and established models = 0.193633 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.193633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070702Jy sigma=0.519944 ! Fit after self-cal, rms=0.070683Jy sigma=0.519855 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016552 Jy ! Component: 100 - total flux cleaned = 0.0250994 Jy ! Total flux subtracted in 100 components = 0.0250994 Jy ! Clean residual min=-0.006823 max=0.010479 Jy/beam ! Clean residual mean=0.000000 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.218732 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.218732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066588Jy sigma=0.479815 ! Fit after self-cal, rms=0.066582Jy sigma=0.479666 ! 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=3.221 mas, bmaj=4.839 mas, bpa=2.853 degrees ! Estimated noise=1.38388 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 (7.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101163 Jy ! Component: 100 - total flux cleaned = 0.0166032 Jy ! Component: 150 - total flux cleaned = 0.0217162 Jy ! Component: 200 - total flux cleaned = 0.0258284 Jy ! Total flux subtracted in 200 components = 0.0258284 Jy ! Clean residual min=-0.006077 max=0.006212 Jy/beam ! Clean residual mean=-0.000001 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.24456 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.24456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064755Jy sigma=0.461927 ! Fit after self-cal, rms=0.064636Jy sigma=0.460884 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.221 x 4.839 at 2.853 degrees (North through East) ! Clean map min=-0.0059506 max=0.2066 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 1.00 ! MK 1.01 NL 0.92 OV 0.90 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 1.00 ! MK 1.04 NL 1.12 OV 0.87 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 0.96 KP 0.98 ! MK 0.99 NL 1.10 OV 0.90 SC 0.99 ! ! ! Fit before self-cal, rms=0.064636Jy sigma=0.460884 ! Fit after self-cal, rms=0.064193Jy sigma=0.440947 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=4.89 mas, bpa=2.767 degrees ! Estimated noise=1.37336 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 = 0.0015078 Jy ! Component: 100 - total flux cleaned = 0.00181374 Jy ! Component: 150 - total flux cleaned = 0.0020554 Jy ! Component: 200 - total flux cleaned = 0.00195671 Jy ! Total flux subtracted in 200 components = 0.00195671 Jy ! Clean residual min=-0.003651 max=0.003924 Jy/beam ! Clean residual mean=0.000001 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.246517 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.246517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064036Jy sigma=0.439507 ! Fit after self-cal, rms=0.064086Jy sigma=0.439353 ! 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=0.064086Jy sigma=0.439353 ! Fit after self-cal, rms=0.065432Jy sigma=0.418984 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=4.881 mas, bpa=2.885 degrees ! Estimated noise=1.37248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214789 Jy ! Component: 100 - total flux cleaned = 0.000542147 Jy ! Component: 150 - total flux cleaned = 0.000765569 Jy ! Component: 200 - total flux cleaned = 0.000914271 Jy ! Total flux subtracted in 200 components = 0.000914271 Jy ! Clean residual min=-0.002200 max=0.002592 Jy/beam ! Clean residual mean=0.000000 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.247431 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.247431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065340Jy sigma=0.418346 ! Fit after self-cal, rms=0.065408Jy sigma=0.418213 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 (-47, 73.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146019 Jy ! Component: 100 - total flux cleaned = 0.00164742 Jy ! Component: 150 - total flux cleaned = 0.00188433 Jy ! Component: 200 - total flux cleaned = 0.00215393 Jy ! Total flux subtracted in 200 components = 0.00215393 Jy ! Clean residual min=-0.002108 max=0.002165 Jy/beam ! Clean residual mean=0.000000 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.249585 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.249585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065317Jy sigma=0.417373 ! Fit after self-cal, rms=0.065309Jy sigma=0.417331 ! Inverting map ! Added new window around map position (106.5, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000885416 Jy ! Component: 100 - total flux cleaned = 0.0009311 Jy ! Component: 150 - total flux cleaned = 0.00128742 Jy ! Component: 200 - total flux cleaned = 0.00167608 Jy ! Total flux subtracted in 200 components = 0.00167608 Jy ! Clean residual min=-0.001932 max=0.001887 Jy/beam ! Clean residual mean=-0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.251261 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.251261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065240Jy sigma=0.416739 ! Fit after self-cal, rms=0.065237Jy sigma=0.416704 ! 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=0.065237Jy sigma=0.416704 ! Fit after self-cal, rms=0.065343Jy sigma=0.416438 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=4.879 mas, bpa=2.991 degrees ! Estimated noise=1.36852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111516 Jy ! Component: 100 - total flux cleaned = -8.04895e-05 Jy ! Component: 150 - total flux cleaned = -0.000114107 Jy ! Component: 200 - total flux cleaned = -0.000144684 Jy ! Total flux subtracted in 200 components = -0.000144684 Jy ! Clean residual min=-0.001809 max=0.001796 Jy/beam ! Clean residual mean=0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.251117 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 117 components and 0.251117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065298Jy sigma=0.416123 ! Fit after self-cal, rms=0.065302Jy sigma=0.416113 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 = 5.97464e-05 Jy ! Component: 100 - total flux cleaned = 8.69496e-05 Jy ! Component: 150 - total flux cleaned = 0.000138837 Jy ! Component: 200 - total flux cleaned = 0.000163243 Jy ! Total flux subtracted in 200 components = 0.000163243 Jy ! Clean residual min=-0.001782 max=0.001755 Jy/beam ! Clean residual mean=0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.25128 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 0.25128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065277Jy sigma=0.415968 ! Fit after self-cal, rms=0.065276Jy sigma=0.415965 ! 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=0.065276Jy sigma=0.415965 ! Fit after self-cal, rms=0.065304Jy sigma=0.415912 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.418 mas, bmaj=7.785 mas, bpa=16.23 degrees ! Estimated noise=1.74166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372852 Jy ! Component: 100 - total flux cleaned = 0.000426271 Jy ! Component: 150 - total flux cleaned = 0.000494315 Jy ! Component: 200 - total flux cleaned = 0.000452864 Jy ! Total flux subtracted in 200 components = 0.000452864 Jy ! Clean residual min=-0.001679 max=0.001826 Jy/beam ! Clean residual mean=0.000000 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.251733 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 148 components and 0.251733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065300Jy sigma=0.415867 ! Fit after self-cal, rms=0.065303Jy sigma=0.415857 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 = -5.77132e-05 Jy ! Component: 100 - total flux cleaned = -7.66626e-05 Jy ! Component: 150 - total flux cleaned = -9.45177e-05 Jy ! Component: 200 - total flux cleaned = -0.000127715 Jy ! Total flux subtracted in 200 components = -0.000127715 Jy ! Clean residual min=-0.001676 max=0.001815 Jy/beam ! Clean residual mean=0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.251605 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 0.251605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065300Jy sigma=0.415857 ! Fit after self-cal, rms=0.065300Jy sigma=0.415852 ! 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=3.238 mas, bmaj=4.879 mas, bpa=3.02 degrees ! Estimated noise=1.36655 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.238 x 4.879 at 3.02 degrees (North through East) ! Clean map min=-0.0022451 max=0.20508 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=2.766 mas, bmaj=4.111 mas, bpa=1.729 degrees ! Estimated noise=2.09417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155564 Jy ! Component: 100 - total flux cleaned = 0.192057 Jy ! Component: 150 - total flux cleaned = 0.207576 Jy ! Component: 200 - total flux cleaned = 0.216588 Jy ! Total flux subtracted in 200 components = 0.216588 Jy ! Clean residual min=-0.004117 max=0.005084 Jy/beam ! Clean residual mean=0.000000 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.216588 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.216588 Jy ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=4.879 mas, bpa=3.02 degrees ! Estimated noise=1.36655 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 = 0.00771239 Jy ! Component: 100 - total flux cleaned = 0.0131082 Jy ! Component: 150 - total flux cleaned = 0.0172377 Jy ! Component: 200 - total flux cleaned = 0.0205642 Jy ! Total flux subtracted in 200 components = 0.0205642 Jy ! Clean residual min=-0.002709 max=0.003078 Jy/beam ! Clean residual mean=-0.000000 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.237152 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 39 components and 0.237152 Jy ! Inverting map ! Added new window around map position (-7.5, -71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254958 Jy ! Component: 100 - total flux cleaned = 0.00453929 Jy ! Component: 150 - total flux cleaned = 0.0058406 Jy ! Component: 200 - total flux cleaned = 0.00691882 Jy ! Total flux subtracted in 200 components = 0.00691882 Jy ! Clean residual min=-0.002330 max=0.002059 Jy/beam ! Clean residual mean=-0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.244071 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.244071 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=6.418 mas, bmaj=7.785 mas, bpa=16.23 degrees ! Estimated noise=1.74166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029825 Jy ! Component: 100 - total flux cleaned = 0.00434551 Jy ! Component: 150 - total flux cleaned = 0.00521706 Jy ! Component: 200 - total flux cleaned = 0.00589681 Jy ! Total flux subtracted in 200 components = 0.00589681 Jy ! Clean residual min=-0.001966 max=0.001903 Jy/beam ! Clean residual mean=0.000000 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.249967 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 = 0.000497475 Jy ! Component: 100 - total flux cleaned = 0.000748064 Jy ! Component: 150 - total flux cleaned = 0.000907405 Jy ! Component: 200 - total flux cleaned = 0.00102288 Jy ! Total flux subtracted in 200 components = 0.00102288 Jy ! Clean residual min=-0.001831 max=0.001821 Jy/beam ! Clean residual mean=0.000000 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.25099 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 103 components and 0.25099 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=4.879 mas, bpa=3.02 degrees ! Estimated noise=1.36655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.48192e-05 Jy ! Component: 100 - total flux cleaned = 0.000149868 Jy ! Component: 150 - total flux cleaned = 0.000233586 Jy ! Component: 200 - total flux cleaned = 0.000233392 Jy ! Total flux subtracted in 200 components = 0.000233392 Jy ! Clean residual min=-0.001851 max=0.001709 Jy/beam ! Clean residual mean=0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.251224 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.251224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065336Jy sigma=0.416239 ! Fit after self-cal, rms=0.065326Jy sigma=0.416185 wmodel J1324+4743_S_map.mod ! Writing 126 model components to file: J1324+4743_S_map.mod wobs J1324+4743_S_uvs.fits ! Writing UV FITS file: J1324+4743_S_uvs.fits wwins J1324+4743_S_map.win ! wwins: Wrote 5 windows to J1324+4743_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 = -0.000245805 Jy ! Component: 100 - total flux cleaned = -0.000518803 Jy ! Component: 150 - total flux cleaned = -0.000690631 Jy ! Component: 200 - total flux cleaned = -0.000911288 Jy ! Component: 250 - total flux cleaned = -0.000991116 Jy ! Component: 300 - total flux cleaned = -0.00106897 Jy ! Component: 350 - total flux cleaned = -0.00111975 Jy ! Component: 400 - total flux cleaned = -0.00119343 Jy ! Component: 450 - total flux cleaned = -0.00131263 Jy ! Component: 500 - total flux cleaned = -0.00145169 Jy ! Component: 550 - total flux cleaned = -0.00149722 Jy ! Component: 600 - total flux cleaned = -0.00160856 Jy ! Component: 650 - total flux cleaned = -0.00171744 Jy ! Component: 700 - total flux cleaned = -0.00180239 Jy ! Component: 750 - total flux cleaned = -0.00184394 Jy ! Component: 800 - total flux cleaned = -0.0018237 Jy ! Component: 850 - total flux cleaned = -0.00188445 Jy ! Component: 900 - total flux cleaned = -0.00186505 Jy ! Component: 950 - total flux cleaned = -0.00184603 Jy ! Component: 1000 - total flux cleaned = -0.00180801 Jy ! Component: 1050 - total flux cleaned = -0.00178905 Jy ! Component: 1100 - total flux cleaned = -0.00180724 Jy ! Component: 1150 - total flux cleaned = -0.00178895 Jy ! Component: 1200 - total flux cleaned = -0.00178865 Jy ! Component: 1250 - total flux cleaned = -0.00180609 Jy ! Component: 1300 - total flux cleaned = -0.00180643 Jy ! Component: 1350 - total flux cleaned = -0.00184068 Jy ! Component: 1400 - total flux cleaned = -0.00187402 Jy ! Component: 1450 - total flux cleaned = -0.00182402 Jy ! Component: 1500 - total flux cleaned = -0.00184065 Jy ! Component: 1550 - total flux cleaned = -0.00182465 Jy ! Component: 1600 - total flux cleaned = -0.00184052 Jy ! Component: 1650 - total flux cleaned = -0.00182432 Jy ! Component: 1700 - total flux cleaned = -0.00179304 Jy ! Component: 1750 - total flux cleaned = -0.00180858 Jy ! Component: 1800 - total flux cleaned = -0.00182376 Jy ! Component: 1850 - total flux cleaned = -0.00173291 Jy ! Component: 1900 - total flux cleaned = -0.00171803 Jy ! Component: 1950 - total flux cleaned = -0.00170333 Jy ! Component: 2000 - total flux cleaned = -0.00170339 Jy ! Component: 2050 - total flux cleaned = -0.00163062 Jy ! Component: 2100 - total flux cleaned = -0.00164487 Jy ! Component: 2150 - total flux cleaned = -0.00160209 Jy ! Component: 2200 - total flux cleaned = -0.00157392 Jy ! Component: 2250 - total flux cleaned = -0.00155989 Jy ! Component: 2300 - total flux cleaned = -0.00149047 Jy ! Component: 2350 - total flux cleaned = -0.00149071 Jy ! Component: 2400 - total flux cleaned = -0.00146336 Jy ! Component: 2450 - total flux cleaned = -0.00142266 Jy ! Component: 2500 - total flux cleaned = -0.0014629 Jy ! Component: 2550 - total flux cleaned = -0.00146289 Jy ! Component: 2600 - total flux cleaned = -0.00147595 Jy ! Component: 2650 - total flux cleaned = -0.00142357 Jy ! Component: 2700 - total flux cleaned = -0.00142365 Jy ! Component: 2750 - total flux cleaned = -0.00151395 Jy ! Component: 2800 - total flux cleaned = -0.00151389 Jy ! Component: 2850 - total flux cleaned = -0.00152635 Jy ! Component: 2900 - total flux cleaned = -0.00151377 Jy ! Component: 2950 - total flux cleaned = -0.00151369 Jy ! Component: 3000 - total flux cleaned = -0.00153874 Jy ! Component: 3050 - total flux cleaned = -0.00161298 Jy ! Component: 3100 - total flux cleaned = -0.00160055 Jy ! Component: 3150 - total flux cleaned = -0.00158842 Jy ! Component: 3200 - total flux cleaned = -0.00167336 Jy ! Component: 3250 - total flux cleaned = -0.00167324 Jy ! Component: 3300 - total flux cleaned = -0.00166123 Jy ! Component: 3350 - total flux cleaned = -0.00173261 Jy ! Component: 3400 - total flux cleaned = -0.00170893 Jy ! Component: 3450 - total flux cleaned = -0.001756 Jy ! Component: 3500 - total flux cleaned = -0.00179097 Jy ! Component: 3550 - total flux cleaned = -0.0018142 Jy ! Component: 3600 - total flux cleaned = -0.00182573 Jy ! Component: 3650 - total flux cleaned = -0.00183729 Jy ! Component: 3700 - total flux cleaned = -0.00184867 Jy ! Component: 3750 - total flux cleaned = -0.00188287 Jy ! Component: 3800 - total flux cleaned = -0.00191685 Jy ! Component: 3850 - total flux cleaned = -0.00192818 Jy ! Component: 3900 - total flux cleaned = -0.00195054 Jy ! Component: 3950 - total flux cleaned = -0.00199503 Jy ! Component: 4000 - total flux cleaned = -0.00199508 Jy ! Component: 4050 - total flux cleaned = -0.00202813 Jy ! Total flux subtracted in 4096 components = -0.0020063 Jy ! Clean residual min=-0.000872 max=0.000724 Jy/beam ! Clean residual mean=0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.249217 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 387 components and 0.249218 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1324+4743_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.238 x 4.879 at 3.02 degrees (North through East) ! Clean map min=-0.0020054 max=0.20546 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1324+4743_S_map.fits wmodel /image_prod/ug002_uva//J1324+4743_S_map.mod ! Writing 387 model components to file: /image_prod/ug002_uva//J1324+4743_S_map.mod wobs /image_prod/ug002_uva//J1324+4743_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1324+4743_S_uvs.fits wwins /image_prod/ug002_uva//J1324+4743_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J1324+4743_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.20546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186139 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271789 0.271789 0.543578 1.08716 2.17431 4.34862 8.69724 17.3945 34.789 69.5779 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.205 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1103.8 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1324+4743_S_dfm.log closed on Thu Mar 5 01:13:08 2020