! Started logfile: J0819+2747_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:58:42 2016 obs J0819+2747_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0819+2747_S_2014_08_09_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770549 visibilities/baseline/integration-bin. ! Found source: J0819+2747 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 342 lines of history. ! ! Reading 11512 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@muppet J0819+2747_S_2014_08_09_pus] 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 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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.823219Jy sigma=0.009034 ! Fit after self-cal, rms=0.800567Jy sigma=0.008801 ! 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=3.094 mas, bmaj=4.934 mas, bpa=-8.36 degrees ! Estimated noise=950.034 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 = 0.14968 Jy ! Component: 100 - total flux cleaned = 0.186129 Jy ! Total flux subtracted in 100 components = 0.186129 Jy ! Clean residual min=-0.009198 max=0.014816 Jy/beam ! Clean residual mean=-0.000010 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 0.186129 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.186129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173185Jy sigma=0.000895 ! Fit after self-cal, rms=0.173166Jy sigma=0.000894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167763 Jy ! Component: 100 - total flux cleaned = 0.0271994 Jy ! Total flux subtracted in 100 components = 0.0271994 Jy ! Clean residual min=-0.007665 max=0.009744 Jy/beam ! Clean residual mean=-0.000002 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 0.213329 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.213329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169153Jy sigma=0.000854 ! Fit after self-cal, rms=0.169127Jy sigma=0.000854 ! 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=3.837 mas, bmaj=5.884 mas, bpa=-5.732 degrees ! Estimated noise=620.77 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, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118574 Jy ! Component: 100 - total flux cleaned = 0.0188093 Jy ! Component: 150 - total flux cleaned = 0.0236082 Jy ! Component: 200 - total flux cleaned = 0.0271001 Jy ! Total flux subtracted in 200 components = 0.0271001 Jy ! Clean residual min=-0.005147 max=0.005001 Jy/beam ! Clean residual mean=0.000008 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.240429 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 66 components and 0.240429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167139Jy sigma=0.000840 ! Fit after self-cal, rms=0.167103Jy sigma=0.000839 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! 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: ! BR 1.00 FD 0.89 HN 0.98 KP 1.07 ! LA 1.10 MK 1.01 NL 0.89 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.04 KP 1.02 ! LA 1.06 MK 1.01 NL 1.02 OV 1.03 ! PT 1.02 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: ! BR 0.92 FD 1.18 HN 1.04 KP 0.91 ! LA 0.84 MK 1.06 NL 1.06 OV 0.95 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.01 KP 0.89 ! LA 0.81 MK 1.04 NL 1.13 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.167103Jy sigma=0.000839 ! Fit after self-cal, rms=0.150202Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.867 mas, bmaj=5.929 mas, bpa=-5.591 degrees ! Estimated noise=627.14 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 = 0.00302561 Jy ! Component: 100 - total flux cleaned = 0.00459046 Jy ! Component: 150 - total flux cleaned = 0.00538525 Jy ! Component: 200 - total flux cleaned = 0.00613436 Jy ! Total flux subtracted in 200 components = 0.00613436 Jy ! Clean residual min=-0.004155 max=0.003651 Jy/beam ! Clean residual mean=0.000013 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.246563 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.246563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149897Jy sigma=0.000807 ! Fit after self-cal, rms=0.149882Jy sigma=0.000807 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149882Jy sigma=0.000807 ! Fit after self-cal, rms=0.092046Jy sigma=0.000792 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.874 mas, bmaj=5.906 mas, bpa=-5.102 degrees ! Estimated noise=628.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196033 Jy ! Component: 100 - total flux cleaned = 0.0030211 Jy ! Component: 150 - total flux cleaned = 0.00344185 Jy ! Component: 200 - total flux cleaned = 0.00355068 Jy ! Total flux subtracted in 200 components = 0.00355068 Jy ! Clean residual min=-0.002694 max=0.002154 Jy/beam ! Clean residual mean=0.000005 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.250114 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.250114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091968Jy sigma=0.000791 ! Fit after self-cal, rms=0.091910Jy sigma=0.000791 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 = 0.000281429 Jy ! Component: 100 - total flux cleaned = 0.000331837 Jy ! Component: 150 - total flux cleaned = 0.000354251 Jy ! Component: 200 - total flux cleaned = 0.00037291 Jy ! Total flux subtracted in 200 components = 0.00037291 Jy ! Clean residual min=-0.002695 max=0.002054 Jy/beam ! Clean residual mean=0.000005 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.250487 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.250487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091896Jy sigma=0.000791 ! Fit after self-cal, rms=0.091894Jy sigma=0.000791 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091894Jy sigma=0.000791 ! Fit after self-cal, rms=0.092256Jy sigma=0.000791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.874 mas, bmaj=5.9 mas, bpa=-4.94 degrees ! Estimated noise=632.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138891 Jy ! Component: 100 - total flux cleaned = 0.00210222 Jy ! Component: 150 - total flux cleaned = 0.00239397 Jy ! Component: 200 - total flux cleaned = 0.00244088 Jy ! Total flux subtracted in 200 components = 0.00244088 Jy ! Clean residual min=-0.002664 max=0.002028 Jy/beam ! Clean residual mean=0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.252928 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.252928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092183Jy sigma=0.000791 ! Fit after self-cal, rms=0.092183Jy sigma=0.000791 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 = 6.25206e-05 Jy ! Component: 100 - total flux cleaned = 0.000136765 Jy ! Component: 150 - total flux cleaned = 0.000149385 Jy ! Component: 200 - total flux cleaned = 0.000149528 Jy ! Total flux subtracted in 200 components = 0.000149528 Jy ! Clean residual min=-0.002656 max=0.002037 Jy/beam ! Clean residual mean=0.000005 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.253077 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.253077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092175Jy sigma=0.000791 ! Fit after self-cal, rms=0.092175Jy sigma=0.000791 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092175Jy sigma=0.000791 ! Fit after self-cal, rms=0.092796Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.656 mas, bmaj=9.347 mas, bpa=-2.359 degrees ! Estimated noise=777.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131535 Jy ! Component: 100 - total flux cleaned = 0.00182687 Jy ! Component: 150 - total flux cleaned = 0.00192811 Jy ! Component: 200 - total flux cleaned = 0.00194883 Jy ! Total flux subtracted in 200 components = 0.00194883 Jy ! Clean residual min=-0.002585 max=0.002300 Jy/beam ! Clean residual mean=0.000009 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.255026 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 0.255026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092728Jy sigma=0.000791 ! Fit after self-cal, rms=0.092726Jy sigma=0.000791 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 = -3.42675e-05 Jy ! Component: 100 - total flux cleaned = 4.40402e-05 Jy ! Component: 150 - total flux cleaned = 5.26953e-05 Jy ! Component: 200 - total flux cleaned = 6.85874e-05 Jy ! Total flux subtracted in 200 components = 6.85874e-05 Jy ! Clean residual min=-0.002607 max=0.002274 Jy/beam ! Clean residual mean=0.000009 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.255095 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 138 components and 0.255095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092722Jy sigma=0.000791 ! Fit after self-cal, rms=0.092721Jy sigma=0.000791 ! 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=3.875 mas, bmaj=5.895 mas, bpa=-4.751 degrees ! Estimated noise=636.404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.875 x 5.895 at -4.751 degrees (North through East) ! Clean map min=-0.0025629 max=0.19927 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=3.131 mas, bmaj=4.938 mas, bpa=-7.221 degrees ! Estimated noise=974.625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.153391 Jy ! Component: 100 - total flux cleaned = 0.191508 Jy ! Component: 150 - total flux cleaned = 0.20867 Jy ! Component: 200 - total flux cleaned = 0.219469 Jy ! Total flux subtracted in 200 components = 0.219469 Jy ! Clean residual min=-0.004361 max=0.005880 Jy/beam ! Clean residual mean=-0.000005 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.21947 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 0.21947 Jy ! Inverting map and beam ! Estimated beam: bmin=3.875 mas, bmaj=5.895 mas, bpa=-4.751 degrees ! Estimated noise=636.404 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 = 0.0105023 Jy ! Component: 100 - total flux cleaned = 0.0170593 Jy ! Component: 150 - total flux cleaned = 0.0216212 Jy ! Component: 200 - total flux cleaned = 0.0249902 Jy ! Total flux subtracted in 200 components = 0.0249902 Jy ! Clean residual min=-0.003275 max=0.002489 Jy/beam ! Clean residual mean=-0.000000 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.24446 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 89 components and 0.24446 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=7.656 mas, bmaj=9.347 mas, bpa=-2.359 degrees ! Estimated noise=777.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382632 Jy ! Component: 100 - total flux cleaned = 0.00597883 Jy ! Component: 150 - total flux cleaned = 0.0073672 Jy ! Component: 200 - total flux cleaned = 0.0083095 Jy ! Total flux subtracted in 200 components = 0.0083095 Jy ! Clean residual min=-0.002599 max=0.002462 Jy/beam ! Clean residual mean=0.000007 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.252769 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 = 0.000651688 Jy ! Component: 100 - total flux cleaned = 0.000994196 Jy ! Component: 150 - total flux cleaned = 0.00114558 Jy ! Component: 200 - total flux cleaned = 0.00126183 Jy ! Total flux subtracted in 200 components = 0.00126183 Jy ! Clean residual min=-0.002563 max=0.002328 Jy/beam ! Clean residual mean=0.000008 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.254031 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 161 components and 0.254031 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.875 mas, bmaj=5.895 mas, bpa=-4.751 degrees ! Estimated noise=636.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000413714 Jy ! Component: 100 - total flux cleaned = -0.000309541 Jy ! Component: 150 - total flux cleaned = -0.000214644 Jy ! Component: 200 - total flux cleaned = -0.000155935 Jy ! Total flux subtracted in 200 components = -0.000155935 Jy ! Clean residual min=-0.002821 max=0.002029 Jy/beam ! Clean residual mean=0.000004 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.253875 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 170 components and 0.253875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092769Jy sigma=0.000791 ! Fit after self-cal, rms=0.092768Jy sigma=0.000791 wmodel J0819+2747_S_2014_08_09_pus_map.mod ! Writing 170 model components to file: J0819+2747_S_2014_08_09_pus_map.mod wobs J0819+2747_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0819+2747_S_2014_08_09_pus_uvs.fits wwins J0819+2747_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0819+2747_S_2014_08_09_pus_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 = -0.00101123 Jy ! Component: 100 - total flux cleaned = -0.00155955 Jy ! Component: 150 - total flux cleaned = -0.00196681 Jy ! Component: 200 - total flux cleaned = -0.00228459 Jy ! Component: 250 - total flux cleaned = -0.00252257 Jy ! Component: 300 - total flux cleaned = -0.0026205 Jy ! Component: 350 - total flux cleaned = -0.00265171 Jy ! Component: 400 - total flux cleaned = -0.00262034 Jy ! Component: 450 - total flux cleaned = -0.00246915 Jy ! Component: 500 - total flux cleaned = -0.00246906 Jy ! Component: 550 - total flux cleaned = -0.00243964 Jy ! Component: 600 - total flux cleaned = -0.0024119 Jy ! Component: 650 - total flux cleaned = -0.00252256 Jy ! Component: 700 - total flux cleaned = -0.00257669 Jy ! Component: 750 - total flux cleaned = -0.00276251 Jy ! Component: 800 - total flux cleaned = -0.0028922 Jy ! Component: 850 - total flux cleaned = -0.00289174 Jy ! Component: 900 - total flux cleaned = -0.00301832 Jy ! Component: 950 - total flux cleaned = -0.00301826 Jy ! Component: 1000 - total flux cleaned = -0.0030425 Jy ! Component: 1050 - total flux cleaned = -0.00304225 Jy ! Component: 1100 - total flux cleaned = -0.00299461 Jy ! Component: 1150 - total flux cleaned = -0.00297171 Jy ! Component: 1200 - total flux cleaned = -0.00297191 Jy ! Component: 1250 - total flux cleaned = -0.00301766 Jy ! Component: 1300 - total flux cleaned = -0.00292737 Jy ! Component: 1350 - total flux cleaned = -0.0029271 Jy ! Component: 1400 - total flux cleaned = -0.00286071 Jy ! Component: 1450 - total flux cleaned = -0.00275214 Jy ! Component: 1500 - total flux cleaned = -0.00275259 Jy ! Component: 1550 - total flux cleaned = -0.00270999 Jy ! Component: 1600 - total flux cleaned = -0.00264676 Jy ! Component: 1650 - total flux cleaned = -0.00262606 Jy ! Component: 1700 - total flux cleaned = -0.0025847 Jy ! Component: 1750 - total flux cleaned = -0.00250316 Jy ! Component: 1800 - total flux cleaned = -0.00244276 Jy ! Component: 1850 - total flux cleaned = -0.00240304 Jy ! Component: 1900 - total flux cleaned = -0.00236392 Jy ! Component: 1950 - total flux cleaned = -0.00224677 Jy ! Component: 2000 - total flux cleaned = -0.00226632 Jy ! Component: 2050 - total flux cleaned = -0.00218974 Jy ! Component: 2100 - total flux cleaned = -0.00209482 Jy ! Component: 2150 - total flux cleaned = -0.00207606 Jy ! Component: 2200 - total flux cleaned = -0.00203875 Jy ! Component: 2250 - total flux cleaned = -0.00196506 Jy ! Component: 2300 - total flux cleaned = -0.00187403 Jy ! Component: 2350 - total flux cleaned = -0.00187421 Jy ! Component: 2400 - total flux cleaned = -0.00182037 Jy ! Component: 2450 - total flux cleaned = -0.00176681 Jy ! Component: 2500 - total flux cleaned = -0.00173136 Jy ! Component: 2550 - total flux cleaned = -0.00159155 Jy ! Component: 2600 - total flux cleaned = -0.00160891 Jy ! Component: 2650 - total flux cleaned = -0.0015229 Jy ! Component: 2700 - total flux cleaned = -0.00142064 Jy ! Component: 2750 - total flux cleaned = -0.00138693 Jy ! Component: 2800 - total flux cleaned = -0.00128635 Jy ! Component: 2850 - total flux cleaned = -0.00118664 Jy ! Component: 2900 - total flux cleaned = -0.00115359 Jy ! Component: 2950 - total flux cleaned = -0.00107175 Jy ! Component: 3000 - total flux cleaned = -0.000990537 Jy ! Component: 3050 - total flux cleaned = -0.000925865 Jy ! Component: 3100 - total flux cleaned = -0.000845817 Jy ! Component: 3150 - total flux cleaned = -0.000766196 Jy ! Component: 3200 - total flux cleaned = -0.00070309 Jy ! Component: 3250 - total flux cleaned = -0.000687278 Jy ! Component: 3300 - total flux cleaned = -0.000531506 Jy ! Component: 3350 - total flux cleaned = -0.000485039 Jy ! Component: 3400 - total flux cleaned = -0.000408267 Jy ! Component: 3450 - total flux cleaned = -0.000347214 Jy ! Component: 3500 - total flux cleaned = -0.000271407 Jy ! Component: 3550 - total flux cleaned = -0.000196043 Jy ! Component: 3600 - total flux cleaned = -0.000151099 Jy ! Component: 3650 - total flux cleaned = -9.15724e-05 Jy ! Component: 3700 - total flux cleaned = -1.76713e-05 Jy ! Component: 3750 - total flux cleaned = -3.05263e-06 Jy ! Component: 3800 - total flux cleaned = 8.45706e-05 Jy ! Component: 3850 - total flux cleaned = 0.000142721 Jy ! Component: 3900 - total flux cleaned = 0.000128206 Jy ! Component: 3950 - total flux cleaned = 0.000214305 Jy ! Component: 4000 - total flux cleaned = 0.000214432 Jy ! Component: 4050 - total flux cleaned = 0.00031361 Jy ! Total flux subtracted in 4096 components = 0.000313583 Jy ! Clean residual min=-0.000909 max=0.001002 Jy/beam ! Clean residual mean=0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.254189 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 455 components and 0.254189 Jy ![Exited script file: muppet] wmap "J0819+2747_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.875 x 5.895 at -4.751 degrees (North through East) ! Clean map min=-0.0024401 max=0.20036 Jy/beam ! Writing clean map to FITS file: J0819+2747_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.200357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000258222 device "J0819+2747_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0819+2747_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.386643 0.386643 0.773286 1.54657 3.09314 6.18628 12.3726 24.7451 49.4903 98.9805 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.2 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.875 x 5.895 at -4.751 degrees (North through East) ! Clean map min=-0.0024401 max=0.20036 Jy/beam quit ! Quitting program ! Log file J0819+2747_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:58:46 2016