! Started logfile: J1741+4751_S_2017_05_27_pus_uvs.log on Fri May 3 11:12:03 2019 obs J1741+4751_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1741+4751_S_2017_05_27_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95582 visibilities/baseline/integration-bin. ! Found source: J1741+4751 ! ! 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 1211 lines of history. ! ! Reading 14452 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 J1741+4751_S_2017_05_27_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 443 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.884247Jy sigma=0.008161 ! Fit after self-cal, rms=0.878788Jy sigma=0.008119 ! 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=3.147 mas, bmaj=4.606 mas, bpa=-10.83 degrees ! Estimated noise=1042.03 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 = 0.094183 Jy ! Component: 100 - total flux cleaned = 0.117199 Jy ! Total flux subtracted in 100 components = 0.117199 Jy ! Clean residual min=-0.004174 max=0.009317 Jy/beam ! Clean residual mean=0.000001 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.117199 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.117199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081982Jy sigma=0.000684 ! Fit after self-cal, rms=0.081987Jy sigma=0.000684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100641 Jy ! Component: 100 - total flux cleaned = 0.0149121 Jy ! Total flux subtracted in 100 components = 0.0149121 Jy ! Clean residual min=-0.003480 max=0.003317 Jy/beam ! Clean residual mean=-0.000000 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.132111 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.132111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080647Jy sigma=0.000673 ! Fit after self-cal, rms=0.080653Jy sigma=0.000673 ! 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=3.767 mas, bmaj=5.453 mas, bpa=-9.459 degrees ! Estimated noise=725.069 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 = 0.00254414 Jy ! Component: 100 - total flux cleaned = 0.00358415 Jy ! Component: 150 - total flux cleaned = 0.00374059 Jy ! Component: 200 - total flux cleaned = 0.00376571 Jy ! Total flux subtracted in 200 components = 0.00376571 Jy ! Clean residual min=-0.002700 max=0.002945 Jy/beam ! Clean residual mean=-0.000008 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.135876 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.135876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080531Jy sigma=0.000673 ! Fit after self-cal, rms=0.080533Jy sigma=0.000673 ! 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 0.96 FD 0.95 HN 0.99 KP 1.02 ! LA 0.99 MK 1.03 NL 0.91 OV 1.03 ! PT 1.09 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.07 KP 0.97 ! LA 0.96 MK 0.97 NL 1.00 OV 1.16 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.04 KP 1.00 ! LA 1.00 MK 1.02 NL 1.00 OV 0.97 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 1.02 KP 1.00* ! LA 1.06 MK 1.14 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.080533Jy sigma=0.000673 ! Fit after self-cal, rms=0.079415Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.78 mas, bmaj=5.444 mas, bpa=-8.879 degrees ! Estimated noise=726.804 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 = 0.000514676 Jy ! Component: 100 - total flux cleaned = 0.000514898 Jy ! Component: 150 - total flux cleaned = 0.000534051 Jy ! Component: 200 - total flux cleaned = 0.000549469 Jy ! Total flux subtracted in 200 components = 0.000549469 Jy ! Clean residual min=-0.002191 max=0.002326 Jy/beam ! Clean residual mean=-0.000007 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.136426 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.136426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079401Jy sigma=0.000667 ! Fit after self-cal, rms=0.079386Jy sigma=0.000667 ! 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=0.079386Jy sigma=0.000667 ! Fit after self-cal, rms=0.078177Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.775 mas, bmaj=5.457 mas, bpa=-9.18 degrees ! Estimated noise=726.544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.17472e-05 Jy ! Component: 100 - total flux cleaned = 6.05049e-05 Jy ! Component: 150 - total flux cleaned = 5.85828e-05 Jy ! Component: 200 - total flux cleaned = 8.56863e-05 Jy ! Total flux subtracted in 200 components = 8.56863e-05 Jy ! Clean residual min=-0.002086 max=0.002204 Jy/beam ! Clean residual mean=-0.000012 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.136512 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.136512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078168Jy sigma=0.000664 ! Fit after self-cal, rms=0.078158Jy sigma=0.000664 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 (57, -66). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200055 Jy ! Component: 100 - total flux cleaned = 0.00227228 Jy ! Component: 150 - total flux cleaned = 0.00210881 Jy ! Component: 200 - total flux cleaned = 0.00205336 Jy ! Total flux subtracted in 200 components = 0.00205336 Jy ! Clean residual min=-0.002016 max=0.001769 Jy/beam ! Clean residual mean=-0.000011 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.138565 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.138565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078094Jy sigma=0.000663 ! Fit after self-cal, rms=0.078090Jy sigma=0.000663 ! 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=0.078090Jy sigma=0.000663 ! Fit after self-cal, rms=0.077969Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=5.462 mas, bpa=-9.173 degrees ! Estimated noise=725.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565043 Jy ! Component: 100 - total flux cleaned = 0.000539767 Jy ! Component: 150 - total flux cleaned = 0.000494403 Jy ! Component: 200 - total flux cleaned = 0.000473277 Jy ! Total flux subtracted in 200 components = 0.000473277 Jy ! Clean residual min=-0.001970 max=0.001733 Jy/beam ! Clean residual mean=-0.000011 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.139038 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 0.139038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077950Jy sigma=0.000663 ! Fit after self-cal, rms=0.077949Jy sigma=0.000663 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 = 7.15329e-05 Jy ! Component: 100 - total flux cleaned = 5.1705e-05 Jy ! Component: 150 - total flux cleaned = 5.20752e-05 Jy ! Component: 200 - total flux cleaned = 6.98519e-05 Jy ! Total flux subtracted in 200 components = 6.98519e-05 Jy ! Clean residual min=-0.001941 max=0.001733 Jy/beam ! Clean residual mean=-0.000011 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.139108 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 84 components and 0.139108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077939Jy sigma=0.000663 ! Fit after self-cal, rms=0.077939Jy sigma=0.000663 ! 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=0.077939Jy sigma=0.000663 ! Fit after self-cal, rms=0.077958Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.058 mas, bmaj=8.997 mas, bpa=-4.952 degrees ! Estimated noise=884.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193491 Jy ! Component: 100 - total flux cleaned = 0.000316535 Jy ! Component: 150 - total flux cleaned = 0.000350709 Jy ! Component: 200 - total flux cleaned = 0.000351471 Jy ! Total flux subtracted in 200 components = 0.000351471 Jy ! Clean residual min=-0.001971 max=0.001961 Jy/beam ! Clean residual mean=-0.000023 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.13946 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.13946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077959Jy sigma=0.000663 ! Fit after self-cal, rms=0.077958Jy sigma=0.000663 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 = -6.59435e-07 Jy ! Component: 100 - total flux cleaned = 6.09925e-05 Jy ! Component: 150 - total flux cleaned = 6.16876e-05 Jy ! Component: 200 - total flux cleaned = 6.20432e-05 Jy ! Total flux subtracted in 200 components = 6.20432e-05 Jy ! Clean residual min=-0.001970 max=0.001966 Jy/beam ! Clean residual mean=-0.000023 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.139522 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.139522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077960Jy sigma=0.000663 ! Fit after self-cal, rms=0.077960Jy sigma=0.000663 ! 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=3.776 mas, bmaj=5.466 mas, bpa=-9.152 degrees ! Estimated noise=725.834 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 5.466 at -9.152 degrees (North through East) ! Clean map min=-0.001852 max=0.12244 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=3.158 mas, bmaj=4.622 mas, bpa=-10.51 degrees ! Estimated noise=1044.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0942545 Jy ! Component: 100 - total flux cleaned = 0.117434 Jy ! Component: 150 - total flux cleaned = 0.127368 Jy ! Component: 200 - total flux cleaned = 0.132138 Jy ! Total flux subtracted in 200 components = 0.132138 Jy ! Clean residual min=-0.003195 max=0.003676 Jy/beam ! Clean residual mean=-0.000004 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.132138 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.132138 Jy ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=5.466 mas, bpa=-9.152 degrees ! Estimated noise=725.834 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) ! Added new window around map position (-4.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340922 Jy ! Component: 100 - total flux cleaned = 0.00549528 Jy ! Component: 150 - total flux cleaned = 0.00698484 Jy ! Component: 200 - total flux cleaned = 0.0074562 Jy ! Total flux subtracted in 200 components = 0.0074562 Jy ! Clean residual min=-0.002009 max=0.001715 Jy/beam ! Clean residual mean=-0.000011 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.139594 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.139594 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=8.058 mas, bmaj=8.997 mas, bpa=-4.952 degrees ! Estimated noise=884.439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649542 Jy ! Component: 100 - total flux cleaned = 0.00068183 Jy ! Component: 150 - total flux cleaned = 0.00065942 Jy ! Component: 200 - total flux cleaned = 0.000617547 Jy ! Total flux subtracted in 200 components = 0.000617547 Jy ! Clean residual min=-0.001862 max=0.002109 Jy/beam ! Clean residual mean=-0.000024 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.140212 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 = -3.67928e-05 Jy ! Component: 100 - total flux cleaned = -3.65033e-05 Jy ! Component: 150 - total flux cleaned = -5.21063e-05 Jy ! Component: 200 - total flux cleaned = -3.72523e-05 Jy ! Total flux subtracted in 200 components = -3.72523e-05 Jy ! Clean residual min=-0.001850 max=0.002115 Jy/beam ! Clean residual mean=-0.000024 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.140174 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 70 components and 0.140174 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=5.466 mas, bpa=-9.152 degrees ! Estimated noise=725.834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.65925e-05 Jy ! Component: 100 - total flux cleaned = 9.0784e-06 Jy ! Component: 150 - total flux cleaned = -1.82065e-05 Jy ! Component: 200 - total flux cleaned = -1.94103e-05 Jy ! Total flux subtracted in 200 components = -1.94103e-05 Jy ! Clean residual min=-0.001919 max=0.001651 Jy/beam ! Clean residual mean=-0.000011 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.140155 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.140155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077939Jy sigma=0.000663 ! Fit after self-cal, rms=0.077928Jy sigma=0.000663 wmodel J1741+4751_S_2017_05_27_pus_map.mod ! Writing 87 model components to file: J1741+4751_S_2017_05_27_pus_map.mod wobs J1741+4751_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1741+4751_S_2017_05_27_pus_uvs.fits wwins J1741+4751_S_2017_05_27_pus_map.win ! wwins: Wrote 3 windows to J1741+4751_S_2017_05_27_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 = -0.000714409 Jy ! Component: 100 - total flux cleaned = -0.000991783 Jy ! Component: 150 - total flux cleaned = -0.00110681 Jy ! Component: 200 - total flux cleaned = -0.00132541 Jy ! Component: 250 - total flux cleaned = -0.00164242 Jy ! Component: 300 - total flux cleaned = -0.00205419 Jy ! Component: 350 - total flux cleaned = -0.00227999 Jy ! Component: 400 - total flux cleaned = -0.00250194 Jy ! Component: 450 - total flux cleaned = -0.00262363 Jy ! Component: 500 - total flux cleaned = -0.00286152 Jy ! Component: 550 - total flux cleaned = -0.00300161 Jy ! Component: 600 - total flux cleaned = -0.00320803 Jy ! Component: 650 - total flux cleaned = -0.0032755 Jy ! Component: 700 - total flux cleaned = -0.0034314 Jy ! Component: 750 - total flux cleaned = -0.00349728 Jy ! Component: 800 - total flux cleaned = -0.00360545 Jy ! Component: 850 - total flux cleaned = -0.00366963 Jy ! Component: 900 - total flux cleaned = -0.0037541 Jy ! Component: 950 - total flux cleaned = -0.0038789 Jy ! Component: 1000 - total flux cleaned = -0.00396113 Jy ! Component: 1050 - total flux cleaned = -0.00406296 Jy ! Component: 1100 - total flux cleaned = -0.00418337 Jy ! Component: 1150 - total flux cleaned = -0.00424287 Jy ! Component: 1200 - total flux cleaned = -0.00436008 Jy ! Component: 1250 - total flux cleaned = -0.00439875 Jy ! Component: 1300 - total flux cleaned = -0.00453274 Jy ! Component: 1350 - total flux cleaned = -0.00458959 Jy ! Component: 1400 - total flux cleaned = -0.00473932 Jy ! Component: 1450 - total flux cleaned = -0.00481342 Jy ! Component: 1500 - total flux cleaned = -0.00486837 Jy ! Component: 1550 - total flux cleaned = -0.0049771 Jy ! Component: 1600 - total flux cleaned = -0.00510274 Jy ! Component: 1650 - total flux cleaned = -0.0051025 Jy ! Component: 1700 - total flux cleaned = -0.00522585 Jy ! Component: 1750 - total flux cleaned = -0.00527808 Jy ! Component: 1800 - total flux cleaned = -0.00531268 Jy ! Component: 1850 - total flux cleaned = -0.00541574 Jy ! Component: 1900 - total flux cleaned = -0.00548376 Jy ! Component: 1950 - total flux cleaned = -0.00556789 Jy ! Component: 2000 - total flux cleaned = -0.00561782 Jy ! Component: 2050 - total flux cleaned = -0.0057339 Jy ! Component: 2100 - total flux cleaned = -0.00584878 Jy ! Component: 2150 - total flux cleaned = -0.00591409 Jy ! Component: 2200 - total flux cleaned = -0.0059787 Jy ! Component: 2250 - total flux cleaned = -0.00610678 Jy ! Component: 2300 - total flux cleaned = -0.00612273 Jy ! Component: 2350 - total flux cleaned = -0.00620156 Jy ! Component: 2400 - total flux cleaned = -0.00624841 Jy ! Component: 2450 - total flux cleaned = -0.00634151 Jy ! Component: 2500 - total flux cleaned = -0.00635687 Jy ! Component: 2550 - total flux cleaned = -0.00644839 Jy ! Component: 2600 - total flux cleaned = -0.00652421 Jy ! Component: 2650 - total flux cleaned = -0.00662959 Jy ! Component: 2700 - total flux cleaned = -0.00665931 Jy ! Component: 2750 - total flux cleaned = -0.00670351 Jy ! Component: 2800 - total flux cleaned = -0.0067035 Jy ! Component: 2850 - total flux cleaned = -0.00682056 Jy ! Component: 2900 - total flux cleaned = -0.0069076 Jy ! Component: 2950 - total flux cleaned = -0.00696531 Jy ! Component: 3000 - total flux cleaned = -0.00696523 Jy ! Component: 3050 - total flux cleaned = -0.00705056 Jy ! Component: 3100 - total flux cleaned = -0.00719169 Jy ! Component: 3150 - total flux cleaned = -0.0071916 Jy ! Component: 3200 - total flux cleaned = -0.00723335 Jy ! Component: 3250 - total flux cleaned = -0.00734424 Jy ! Component: 3300 - total flux cleaned = -0.00744067 Jy ! Component: 3350 - total flux cleaned = -0.00748186 Jy ! Component: 3400 - total flux cleaned = -0.00756358 Jy ! Component: 3450 - total flux cleaned = -0.00760416 Jy ! Component: 3500 - total flux cleaned = -0.00764434 Jy ! Component: 3550 - total flux cleaned = -0.00768436 Jy ! Component: 3600 - total flux cleaned = -0.00775084 Jy ! Component: 3650 - total flux cleaned = -0.00779044 Jy ! Component: 3700 - total flux cleaned = -0.00784281 Jy ! Component: 3750 - total flux cleaned = -0.00789503 Jy ! Component: 3800 - total flux cleaned = -0.00794672 Jy ! Component: 3850 - total flux cleaned = -0.00797234 Jy ! Component: 3900 - total flux cleaned = -0.00803649 Jy ! Component: 3950 - total flux cleaned = -0.00804914 Jy ! Component: 4000 - total flux cleaned = -0.00804907 Jy ! Component: 4050 - total flux cleaned = -0.0081375 Jy ! Total flux subtracted in 4096 components = -0.00821282 Jy ! Clean residual min=-0.000813 max=0.000758 Jy/beam ! Clean residual mean=-0.000005 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.131942 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 396 components and 0.131942 Jy ![Exited script file: muppet] wmap "J1741+4751_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 5.466 at -9.152 degrees (North through East) ! Clean map min=-0.0015809 max=0.1222 Jy/beam ! Writing clean map to FITS file: J1741+4751_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.1222 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227562 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.558664 0.558664 1.11733 2.23466 4.46932 8.93863 17.8773 35.7545 71.509 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 5.466 at -9.152 degrees (North through East) ! Clean map min=-0.0015809 max=0.1222 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 J1741+4751_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:12:08 2019