! Started logfile: J0147+4859_S_2015_03_17_pus_uvs.log on Fri Dec 30 22:41:05 2016 obs J0147+4859_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0147+4859_S_2015_03_17_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0147+4859 ! ! 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 330 lines of history. ! ! Reading 21472 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 J0147+4859_S_2015_03_17_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.935269Jy sigma=0.010842 ! Fit after self-cal, rms=0.908826Jy sigma=0.010561 ! 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=3.313 mas, bmaj=3.765 mas, bpa=-88.78 degrees ! Estimated noise=782.981 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 = 0.0632168 Jy ! Component: 100 - total flux cleaned = 0.0870021 Jy ! Total flux subtracted in 100 components = 0.0870021 Jy ! Clean residual min=-0.004379 max=0.011541 Jy/beam ! Clean residual mean=-0.000027 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.0870021 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0870021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081918Jy sigma=0.000850 ! Fit after self-cal, rms=0.081713Jy sigma=0.000848 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141095 Jy ! Component: 100 - total flux cleaned = 0.0227968 Jy ! Total flux subtracted in 100 components = 0.0227968 Jy ! Clean residual min=-0.003614 max=0.006014 Jy/beam ! Clean residual mean=-0.000017 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.109799 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.109799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077386Jy sigma=0.000803 ! Fit after self-cal, rms=0.077352Jy sigma=0.000803 ! Inverting map ! Added new window around map position (-9.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00681209 Jy ! Component: 100 - total flux cleaned = 0.0120768 Jy ! Total flux subtracted in 100 components = 0.0120768 Jy ! Clean residual min=-0.002875 max=0.003937 Jy/beam ! Clean residual mean=-0.000012 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.121876 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.121876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076060Jy sigma=0.000791 ! Fit after self-cal, rms=0.076040Jy sigma=0.000790 ! 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=4.182 mas, bmaj=4.63 mas, bpa=-89.03 degrees ! Estimated noise=426.425 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 (-1, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074762 Jy ! Component: 100 - total flux cleaned = 0.0128109 Jy ! Component: 150 - total flux cleaned = 0.0168344 Jy ! Component: 200 - total flux cleaned = 0.0199412 Jy ! Total flux subtracted in 200 components = 0.0199412 Jy ! Clean residual min=-0.002618 max=0.002821 Jy/beam ! Clean residual mean=-0.000017 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.141817 Jy ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 115 components and 0.141817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074814Jy sigma=0.000781 ! Fit after self-cal, rms=0.074779Jy sigma=0.000780 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.82 HN 0.99 KP 1.07 ! LA 0.98 MK 1.05 NL 0.89 OV 1.01 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.86 HN 1.06 KP 1.04 ! LA 0.97 MK 1.14 NL 1.02 OV 1.03 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 1.00 KP 0.96 ! LA 0.79 MK 1.15 NL 1.10 OV 0.96 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 0.98 KP 0.92 ! LA 0.85 MK 1.17 NL 0.98 OV 1.00 ! PT 1.06 SC 0.98 ! ! ! Fit before self-cal, rms=0.074779Jy sigma=0.000780 ! Fit after self-cal, rms=0.071525Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.311 mas, bmaj=4.763 mas, bpa=86.73 degrees ! Estimated noise=427.857 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 = 0.00155051 Jy ! Component: 100 - total flux cleaned = 0.00166882 Jy ! Component: 150 - total flux cleaned = 0.00175674 Jy ! Component: 200 - total flux cleaned = 0.00180228 Jy ! Total flux subtracted in 200 components = 0.00180228 Jy ! Clean residual min=-0.001813 max=0.002014 Jy/beam ! Clean residual mean=-0.000010 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.143619 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 0.143619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071483Jy sigma=0.000770 ! Fit after self-cal, rms=0.071408Jy sigma=0.000770 ! 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=0.071408Jy sigma=0.000770 ! Fit after self-cal, rms=0.071080Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.249 mas, bmaj=4.724 mas, bpa=-82.83 degrees ! Estimated noise=423.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624005 Jy ! Component: 100 - total flux cleaned = 0.000663745 Jy ! Component: 150 - total flux cleaned = 0.000703498 Jy ! Component: 200 - total flux cleaned = 0.000721908 Jy ! Total flux subtracted in 200 components = 0.000721908 Jy ! Clean residual min=-0.001253 max=0.001812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.144341 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.144341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071066Jy sigma=0.000768 ! Fit after self-cal, rms=0.071075Jy sigma=0.000768 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 (37, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160847 Jy ! Component: 100 - total flux cleaned = 0.00229418 Jy ! Component: 150 - total flux cleaned = 0.00263718 Jy ! Component: 200 - total flux cleaned = 0.00287121 Jy ! Total flux subtracted in 200 components = 0.00287121 Jy ! Clean residual min=-0.001311 max=0.001459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.147212 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 167 components and 0.147212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071036Jy sigma=0.000767 ! Fit after self-cal, rms=0.071033Jy sigma=0.000767 ! Inverting map ! Added new window around map position (3, 110.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136337 Jy ! Component: 100 - total flux cleaned = 0.0021916 Jy ! Component: 150 - total flux cleaned = 0.00263656 Jy ! Component: 200 - total flux cleaned = 0.00281544 Jy ! Total flux subtracted in 200 components = 0.00281544 Jy ! Clean residual min=-0.001148 max=0.001221 Jy/beam ! Clean residual mean=0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.150028 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 187 components and 0.150028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071000Jy sigma=0.000767 ! Fit after self-cal, rms=0.070998Jy sigma=0.000767 ! 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=0.070998Jy sigma=0.000767 ! Fit after self-cal, rms=0.070900Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.229 mas, bmaj=4.725 mas, bpa=-80.63 degrees ! Estimated noise=421.567 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044626 Jy ! Component: 100 - total flux cleaned = 0.000545518 Jy ! Component: 150 - total flux cleaned = 0.000581903 Jy ! Component: 200 - total flux cleaned = 0.000631866 Jy ! Total flux subtracted in 200 components = 0.000631866 Jy ! Clean residual min=-0.001134 max=0.001189 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.15066 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 194 components and 0.15066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070889Jy sigma=0.000767 ! Fit after self-cal, rms=0.070891Jy sigma=0.000767 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 = 8.98287e-05 Jy ! Component: 100 - total flux cleaned = 0.0001057 Jy ! Component: 150 - total flux cleaned = 9.01655e-05 Jy ! Component: 200 - total flux cleaned = 9.01524e-05 Jy ! Total flux subtracted in 200 components = 9.01524e-05 Jy ! Clean residual min=-0.001133 max=0.001160 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.15075 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 203 components and 0.15075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070885Jy sigma=0.000767 ! Fit after self-cal, rms=0.070885Jy sigma=0.000767 ! 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=0.070885Jy sigma=0.000767 ! Fit after self-cal, rms=0.070865Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.975 mas, bmaj=8.868 mas, bpa=68.29 degrees ! Estimated noise=521.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437131 Jy ! Component: 100 - total flux cleaned = 0.000575203 Jy ! Component: 150 - total flux cleaned = 0.000658393 Jy ! Component: 200 - total flux cleaned = 0.000711883 Jy ! Total flux subtracted in 200 components = 0.000711883 Jy ! Clean residual min=-0.001277 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.151462 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 214 components and 0.151462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070863Jy sigma=0.000767 ! Fit after self-cal, rms=0.070862Jy sigma=0.000767 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 = 7.24639e-05 Jy ! Component: 100 - total flux cleaned = 0.000102457 Jy ! Component: 150 - total flux cleaned = 0.000139698 Jy ! Component: 200 - total flux cleaned = 0.000182508 Jy ! Total flux subtracted in 200 components = 0.000182508 Jy ! Clean residual min=-0.001270 max=0.001257 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.151644 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 223 components and 0.151644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070861Jy sigma=0.000767 ! Fit after self-cal, rms=0.070860Jy sigma=0.000767 ! 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=4.223 mas, bmaj=4.724 mas, bpa=-80.06 degrees ! Estimated noise=421.182 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.223 x 4.724 at -80.06 degrees (North through East) ! Clean map min=-0.0010928 max=0.083306 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=3.339 mas, bmaj=3.841 mas, bpa=-80.8 degrees ! Estimated noise=782.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0632702 Jy ! Component: 100 - total flux cleaned = 0.0869358 Jy ! Component: 150 - total flux cleaned = 0.0998674 Jy ! Component: 200 - total flux cleaned = 0.108275 Jy ! Total flux subtracted in 200 components = 0.108275 Jy ! Clean residual min=-0.002992 max=0.004921 Jy/beam ! Clean residual mean=-0.000015 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.108275 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.108275 Jy ! Inverting map and beam ! Estimated beam: bmin=4.223 mas, bmaj=4.724 mas, bpa=-80.06 degrees ! Estimated noise=421.182 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 = 0.00994789 Jy ! Component: 100 - total flux cleaned = 0.0166977 Jy ! Component: 150 - total flux cleaned = 0.0214957 Jy ! Component: 200 - total flux cleaned = 0.0250056 Jy ! Total flux subtracted in 200 components = 0.0250056 Jy ! Clean residual min=-0.001571 max=0.002148 Jy/beam ! Clean residual mean=-0.000010 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.133281 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 95 components and 0.133281 Jy ! Inverting map ! Added new window around map position (-14.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272301 Jy ! Component: 100 - total flux cleaned = 0.0049534 Jy ! Component: 150 - total flux cleaned = 0.00682063 Jy ! Component: 200 - total flux cleaned = 0.00839836 Jy ! Total flux subtracted in 200 components = 0.00839836 Jy ! Clean residual min=-0.001299 max=0.001359 Jy/beam ! Clean residual mean=-0.000005 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.141679 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 127 components and 0.141679 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=7.975 mas, bmaj=8.868 mas, bpa=68.29 degrees ! Estimated noise=521.743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226509 Jy ! Component: 100 - total flux cleaned = 0.00383684 Jy ! Component: 150 - total flux cleaned = 0.00507471 Jy ! Component: 200 - total flux cleaned = 0.00607451 Jy ! Total flux subtracted in 200 components = 0.00607451 Jy ! Clean residual min=-0.001251 max=0.001287 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.147753 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 = 0.000812639 Jy ! Component: 100 - total flux cleaned = 0.00147565 Jy ! Component: 150 - total flux cleaned = 0.00202903 Jy ! Component: 200 - total flux cleaned = 0.00249842 Jy ! Total flux subtracted in 200 components = 0.00249842 Jy ! Clean residual min=-0.001188 max=0.001215 Jy/beam ! Clean residual mean=-0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.150252 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 223 components and 0.150252 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.223 mas, bmaj=4.724 mas, bpa=-80.06 degrees ! Estimated noise=421.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.74103e-07 Jy ! Component: 100 - total flux cleaned = 5.1007e-05 Jy ! Component: 150 - total flux cleaned = 0.000218167 Jy ! Component: 200 - total flux cleaned = 0.000350543 Jy ! Total flux subtracted in 200 components = 0.000350543 Jy ! Clean residual min=-0.001145 max=0.001169 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.150603 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 251 components and 0.150602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070872Jy sigma=0.000767 ! Fit after self-cal, rms=0.070868Jy sigma=0.000767 wmodel J0147+4859_S_2015_03_17_pus_map.mod ! Writing 251 model components to file: J0147+4859_S_2015_03_17_pus_map.mod wobs J0147+4859_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0147+4859_S_2015_03_17_pus_uvs.fits wwins J0147+4859_S_2015_03_17_pus_map.win ! wwins: Wrote 6 windows to J0147+4859_S_2015_03_17_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 = 0.0002868 Jy ! Component: 100 - total flux cleaned = 0.000366165 Jy ! Component: 150 - total flux cleaned = 0.000403555 Jy ! Component: 200 - total flux cleaned = 0.000421861 Jy ! Component: 250 - total flux cleaned = 0.00052858 Jy ! Component: 300 - total flux cleaned = 0.000579782 Jy ! Component: 350 - total flux cleaned = 0.000664095 Jy ! Component: 400 - total flux cleaned = 0.000762705 Jy ! Component: 450 - total flux cleaned = 0.000826961 Jy ! Component: 500 - total flux cleaned = 0.000890068 Jy ! Component: 550 - total flux cleaned = 0.000982211 Jy ! Component: 600 - total flux cleaned = 0.00101195 Jy ! Component: 650 - total flux cleaned = 0.00102675 Jy ! Component: 700 - total flux cleaned = 0.00107022 Jy ! Component: 750 - total flux cleaned = 0.00104164 Jy ! Component: 800 - total flux cleaned = 0.00107003 Jy ! Component: 850 - total flux cleaned = 0.00108399 Jy ! Component: 900 - total flux cleaned = 0.00111144 Jy ! Component: 950 - total flux cleaned = 0.00113834 Jy ! Component: 1000 - total flux cleaned = 0.00111199 Jy ! Component: 1050 - total flux cleaned = 0.00117771 Jy ! Component: 1100 - total flux cleaned = 0.00120355 Jy ! Component: 1150 - total flux cleaned = 0.00120382 Jy ! Component: 1200 - total flux cleaned = 0.00125451 Jy ! Component: 1250 - total flux cleaned = 0.00131688 Jy ! Component: 1300 - total flux cleaned = 0.00131698 Jy ! Component: 1350 - total flux cleaned = 0.00136577 Jy ! Component: 1400 - total flux cleaned = 0.00136577 Jy ! Component: 1450 - total flux cleaned = 0.00141321 Jy ! Component: 1500 - total flux cleaned = 0.00137773 Jy ! Component: 1550 - total flux cleaned = 0.00137766 Jy ! Component: 1600 - total flux cleaned = 0.00140086 Jy ! Component: 1650 - total flux cleaned = 0.00142364 Jy ! Component: 1700 - total flux cleaned = 0.00145724 Jy ! Component: 1750 - total flux cleaned = 0.00142361 Jy ! Component: 1800 - total flux cleaned = 0.00144568 Jy ! Component: 1850 - total flux cleaned = 0.00142394 Jy ! Component: 1900 - total flux cleaned = 0.00145644 Jy ! Component: 1950 - total flux cleaned = 0.00146724 Jy ! Component: 2000 - total flux cleaned = 0.00144603 Jy ! Component: 2050 - total flux cleaned = 0.00145661 Jy ! Component: 2100 - total flux cleaned = 0.00142527 Jy ! Component: 2150 - total flux cleaned = 0.00142543 Jy ! Component: 2200 - total flux cleaned = 0.00140488 Jy ! Component: 2250 - total flux cleaned = 0.00140485 Jy ! Component: 2300 - total flux cleaned = 0.00142515 Jy ! Component: 2350 - total flux cleaned = 0.00144501 Jy ! Component: 2400 - total flux cleaned = 0.00139531 Jy ! Component: 2450 - total flux cleaned = 0.00140523 Jy ! Component: 2500 - total flux cleaned = 0.00134648 Jy ! Component: 2550 - total flux cleaned = 0.0013368 Jy ! Component: 2600 - total flux cleaned = 0.00131774 Jy ! Component: 2650 - total flux cleaned = 0.00134653 Jy ! Component: 2700 - total flux cleaned = 0.00132745 Jy ! Component: 2750 - total flux cleaned = 0.00130857 Jy ! Component: 2800 - total flux cleaned = 0.0012899 Jy ! Component: 2850 - total flux cleaned = 0.00129918 Jy ! Component: 2900 - total flux cleaned = 0.00124373 Jy ! Component: 2950 - total flux cleaned = 0.0012164 Jy ! Component: 3000 - total flux cleaned = 0.00121641 Jy ! Component: 3050 - total flux cleaned = 0.00120733 Jy ! Component: 3100 - total flux cleaned = 0.00118936 Jy ! Component: 3150 - total flux cleaned = 0.00118928 Jy ! Component: 3200 - total flux cleaned = 0.00113605 Jy ! Component: 3250 - total flux cleaned = 0.00111852 Jy ! Component: 3300 - total flux cleaned = 0.00109225 Jy ! Component: 3350 - total flux cleaned = 0.00105748 Jy ! Component: 3400 - total flux cleaned = 0.00107479 Jy ! Component: 3450 - total flux cleaned = 0.00104042 Jy ! Component: 3500 - total flux cleaned = 0.00101487 Jy ! Component: 3550 - total flux cleaned = 0.000997887 Jy ! Component: 3600 - total flux cleaned = 0.00102313 Jy ! Component: 3650 - total flux cleaned = 0.000998002 Jy ! Component: 3700 - total flux cleaned = 0.000972962 Jy ! Component: 3750 - total flux cleaned = 0.000989612 Jy ! Component: 3800 - total flux cleaned = 0.000956656 Jy ! Component: 3850 - total flux cleaned = 0.000940298 Jy ! Component: 3900 - total flux cleaned = 0.000915854 Jy ! Component: 3950 - total flux cleaned = 0.000907714 Jy ! Component: 4000 - total flux cleaned = 0.000923793 Jy ! Component: 4050 - total flux cleaned = 0.000915752 Jy ! Total flux subtracted in 4096 components = 0.000899798 Jy ! Clean residual min=-0.000559 max=0.000503 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.151502 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 544 components and 0.151502 Jy ![Exited script file: muppet] wmap "J0147+4859_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.223 x 4.724 at -80.06 degrees (North through East) ! Clean map min=-0.00082983 max=0.083248 Jy/beam ! Writing clean map to FITS file: J0147+4859_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0832476 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145924 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.525866 0.525866 1.05173 2.10346 4.20693 8.41385 16.8277 33.6554 67.3108 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.223 x 4.724 at -80.06 degrees (North through East) ! Clean map min=-0.00082983 max=0.083248 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0147+4859_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 22:41:13 2016