! Started logfile: J0503+3403_S_2017_02_24_pus_uvs.log on Sat May 4 11:18:40 2019 obs J0503+3403_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0503+3403_S_2017_02_24_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.706843 visibilities/baseline/integration-bin. ! Found source: J0503+3403 ! ! 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 823 lines of history. ! ! Reading 19212 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 J0503+3403_S_2017_02_24_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 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 414 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 756 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940690Jy sigma=0.008833 ! Fit after self-cal, rms=0.918369Jy sigma=0.008670 ! 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=2.977 mas, bmaj=5.502 mas, bpa=-2.26 degrees ! Estimated noise=877.046 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 = 0.0616287 Jy ! Component: 100 - total flux cleaned = 0.0795633 Jy ! Total flux subtracted in 100 components = 0.0795633 Jy ! Clean residual min=-0.011431 max=0.021323 Jy/beam ! Clean residual mean=0.000056 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 0.0795633 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0795633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114167Jy sigma=0.001067 ! Fit after self-cal, rms=0.113910Jy sigma=0.001063 ! Inverting map ! Added new window around map position (-18, -22). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202831 Jy ! Component: 100 - total flux cleaned = 0.0320504 Jy ! Total flux subtracted in 100 components = 0.0320504 Jy ! Clean residual min=-0.009853 max=0.016178 Jy/beam ! Clean residual mean=0.000051 rms=0.002929 Jy/beam ! Combined flux in latest and established models = 0.111614 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.111614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109541Jy sigma=0.001019 ! Fit after self-cal, rms=0.107930Jy sigma=0.001001 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189867 Jy ! Component: 100 - total flux cleaned = 0.0300002 Jy ! Total flux subtracted in 100 components = 0.0300002 Jy ! Clean residual min=-0.011074 max=0.018149 Jy/beam ! Clean residual mean=0.000045 rms=0.002856 Jy/beam ! Combined flux in latest and established models = 0.141614 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.141614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103976Jy sigma=0.000961 ! Fit after self-cal, rms=0.103002Jy sigma=0.000950 ! Inverting map ! Added new window around map position (2, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208639 Jy ! Component: 100 - total flux cleaned = 0.0310498 Jy ! Total flux subtracted in 100 components = 0.0310498 Jy ! Clean residual min=-0.010920 max=0.012675 Jy/beam ! Clean residual mean=0.000040 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 0.172664 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.172664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097577Jy sigma=0.000895 ! Fit after self-cal, rms=0.096763Jy sigma=0.000887 ! 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=3.543 mas, bmaj=6.303 mas, bpa=-3.32 degrees ! Estimated noise=591.369 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 (-3.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226016 Jy ! Component: 100 - total flux cleaned = 0.0394372 Jy ! Component: 150 - total flux cleaned = 0.0530241 Jy ! Component: 200 - total flux cleaned = 0.064276 Jy ! Total flux subtracted in 200 components = 0.064276 Jy ! Clean residual min=-0.009677 max=0.011489 Jy/beam ! Clean residual mean=0.000025 rms=0.002835 Jy/beam ! Combined flux in latest and established models = 0.23694 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 101 components and 0.23694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089230Jy sigma=0.000806 ! Fit after self-cal, rms=0.088247Jy sigma=0.000796 ! 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 1.03 FD 1.04 HN 1.15 KP 0.92 ! LA 0.82 MK 1.13 NL 1.02 OV 1.12 ! PT 0.81 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.18 KP 0.87 ! LA 0.80 MK 1.14 NL 1.04 OV 1.15 ! PT 0.79 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 1.11 KP 0.96 ! LA 0.88 MK 1.18 NL 1.11 OV 1.04 ! PT 0.80 SC 1.16 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.10 HN 0.98 KP 1.00* ! LA 0.91 MK 1.33 NL 1.00* OV 1.15 ! PT 0.82 SC 1.00* ! ! ! Fit before self-cal, rms=0.088247Jy sigma=0.000796 ! Fit after self-cal, rms=0.091118Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.741 mas, bmaj=6.62 mas, bpa=-2.84 degrees ! Estimated noise=597.384 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 = 0.00133867 Jy ! Component: 100 - total flux cleaned = 0.00523498 Jy ! Component: 150 - total flux cleaned = 0.00929798 Jy ! Component: 200 - total flux cleaned = 0.0126855 Jy ! Total flux subtracted in 200 components = 0.0126855 Jy ! Clean residual min=-0.006046 max=0.009860 Jy/beam ! Clean residual mean=-0.000001 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 0.249625 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 113 components and 0.249625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088568Jy sigma=0.000734 ! Fit after self-cal, rms=0.088423Jy sigma=0.000727 ! Inverting map ! Added new window around map position (-13.5, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459252 Jy ! Component: 100 - total flux cleaned = 0.00852936 Jy ! Component: 150 - total flux cleaned = 0.0122602 Jy ! Component: 200 - total flux cleaned = 0.0152923 Jy ! Total flux subtracted in 200 components = 0.0152923 Jy ! Clean residual min=-0.005005 max=0.006739 Jy/beam ! Clean residual mean=-0.000002 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.264917 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.264917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086934Jy sigma=0.000710 ! Fit after self-cal, rms=0.086724Jy sigma=0.000708 ! 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=0.086724Jy sigma=0.000708 ! Fit after self-cal, rms=0.083802Jy sigma=0.000700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.772 mas, bmaj=6.642 mas, bpa=-2.2 degrees ! Estimated noise=581.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181709 Jy ! Component: 100 - total flux cleaned = 0.000708511 Jy ! Component: 150 - total flux cleaned = 0.00276136 Jy ! Component: 200 - total flux cleaned = 0.00412583 Jy ! Total flux subtracted in 200 components = 0.00412583 Jy ! Clean residual min=-0.004229 max=0.005875 Jy/beam ! Clean residual mean=-0.000000 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.269043 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 151 components and 0.269043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083313Jy sigma=0.000694 ! Fit after self-cal, rms=0.083232Jy sigma=0.000694 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 (-12.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417391 Jy ! Component: 100 - total flux cleaned = 0.00619289 Jy ! Component: 150 - total flux cleaned = 0.00761325 Jy ! Component: 200 - total flux cleaned = 0.00869045 Jy ! Total flux subtracted in 200 components = 0.00869045 Jy ! Clean residual min=-0.003680 max=0.004957 Jy/beam ! Clean residual mean=-0.000004 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.277734 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 170 components and 0.277734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082834Jy sigma=0.000689 ! Fit after self-cal, rms=0.082789Jy sigma=0.000688 ! Inverting map ! Added new window around map position (4.5, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00520434 Jy ! Component: 100 - total flux cleaned = 0.00836659 Jy ! Component: 150 - total flux cleaned = 0.0102321 Jy ! Component: 200 - total flux cleaned = 0.0113579 Jy ! Total flux subtracted in 200 components = 0.0113579 Jy ! Clean residual min=-0.003474 max=0.003106 Jy/beam ! Clean residual mean=-0.000001 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.289092 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 193 components and 0.289092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082440Jy sigma=0.000683 ! Fit after self-cal, rms=0.082360Jy sigma=0.000682 ! 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=0.082360Jy sigma=0.000682 ! Fit after self-cal, rms=0.080883Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=6.613 mas, bpa=-2.158 degrees ! Estimated noise=573.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014695 Jy ! Component: 100 - total flux cleaned = 0.00295158 Jy ! Component: 150 - total flux cleaned = 0.00432438 Jy ! Component: 200 - total flux cleaned = 0.00555689 Jy ! Total flux subtracted in 200 components = 0.00555689 Jy ! Clean residual min=-0.003038 max=0.002731 Jy/beam ! Clean residual mean=-0.000003 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.294648 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 219 components and 0.294648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080704Jy sigma=0.000678 ! Fit after self-cal, rms=0.080663Jy sigma=0.000678 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 = 0.000994567 Jy ! Component: 100 - total flux cleaned = 0.00230142 Jy ! Component: 150 - total flux cleaned = 0.00334455 Jy ! Component: 200 - total flux cleaned = 0.00406201 Jy ! Total flux subtracted in 200 components = 0.00406201 Jy ! Clean residual min=-0.002855 max=0.002657 Jy/beam ! Clean residual mean=-0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.29871 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 231 components and 0.29871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080566Jy sigma=0.000677 ! Fit after self-cal, rms=0.080555Jy sigma=0.000677 ! 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=0.080555Jy sigma=0.000677 ! Fit after self-cal, rms=0.079505Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.937 mas, bmaj=9.959 mas, bpa=-0.1196 degrees ! Estimated noise=644.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248273 Jy ! Component: 100 - total flux cleaned = 0.00421033 Jy ! Component: 150 - total flux cleaned = 0.00517783 Jy ! Component: 200 - total flux cleaned = 0.00581236 Jy ! Total flux subtracted in 200 components = 0.00581236 Jy ! Clean residual min=-0.003752 max=0.003390 Jy/beam ! Clean residual mean=-0.000004 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.304523 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 265 components and 0.304523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079451Jy sigma=0.000675 ! Fit after self-cal, rms=0.079421Jy sigma=0.000675 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 = 0.00117338 Jy ! Component: 100 - total flux cleaned = 0.00191668 Jy ! Component: 150 - total flux cleaned = 0.00242931 Jy ! Component: 200 - total flux cleaned = 0.00268344 Jy ! Total flux subtracted in 200 components = 0.00268344 Jy ! Clean residual min=-0.003501 max=0.003303 Jy/beam ! Clean residual mean=-0.000003 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.307206 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 280 components and 0.307206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079396Jy sigma=0.000675 ! Fit after self-cal, rms=0.079387Jy sigma=0.000675 ! 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=3.786 mas, bmaj=6.592 mas, bpa=-2.276 degrees ! Estimated noise=568.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 6.592 at -2.276 degrees (North through East) ! Clean map min=-0.0024867 max=0.075732 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=3.136 mas, bmaj=5.701 mas, bpa=-0.6735 degrees ! Estimated noise=885.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0655444 Jy ! Component: 100 - total flux cleaned = 0.100465 Jy ! Component: 150 - total flux cleaned = 0.125941 Jy ! Component: 200 - total flux cleaned = 0.145917 Jy ! Total flux subtracted in 200 components = 0.145917 Jy ! Clean residual min=-0.007417 max=0.012809 Jy/beam ! Clean residual mean=0.000037 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 0.145917 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.145917 Jy ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=6.592 mas, bpa=-2.276 degrees ! Estimated noise=568.01 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 = 0.0250737 Jy ! Component: 100 - total flux cleaned = 0.0427655 Jy ! Component: 150 - total flux cleaned = 0.0566988 Jy ! Component: 200 - total flux cleaned = 0.0685206 Jy ! Total flux subtracted in 200 components = 0.0685206 Jy ! Clean residual min=-0.005600 max=0.007963 Jy/beam ! Clean residual mean=0.000013 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.214438 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 109 components and 0.214438 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=7.937 mas, bmaj=9.959 mas, bpa=-0.1196 degrees ! Estimated noise=644.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172049 Jy ! Component: 100 - total flux cleaned = 0.0295888 Jy ! Component: 150 - total flux cleaned = 0.0391795 Jy ! Component: 200 - total flux cleaned = 0.0471306 Jy ! Total flux subtracted in 200 components = 0.0471306 Jy ! Clean residual min=-0.005987 max=0.005281 Jy/beam ! Clean residual mean=0.000008 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.261568 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 = 0.0066966 Jy ! Component: 100 - total flux cleaned = 0.0123689 Jy ! Component: 150 - total flux cleaned = 0.017192 Jy ! Component: 200 - total flux cleaned = 0.0213146 Jy ! Total flux subtracted in 200 components = 0.0213146 Jy ! Clean residual min=-0.004687 max=0.003990 Jy/beam ! Clean residual mean=0.000002 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.282883 Jy ! Adding 184 model components to the UV plane model. ! The established model now contains 283 components and 0.282883 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=6.592 mas, bpa=-2.276 degrees ! Estimated noise=568.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397772 Jy ! Component: 100 - total flux cleaned = 0.0069119 Jy ! Component: 150 - total flux cleaned = 0.0094637 Jy ! Component: 200 - total flux cleaned = 0.0117563 Jy ! Total flux subtracted in 200 components = 0.0117563 Jy ! Clean residual min=-0.002978 max=0.002992 Jy/beam ! Clean residual mean=-0.000001 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.294639 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 316 components and 0.294639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079632Jy sigma=0.000677 ! Fit after self-cal, rms=0.079571Jy sigma=0.000676 wmodel J0503+3403_S_2017_02_24_pus_map.mod ! Writing 316 model components to file: J0503+3403_S_2017_02_24_pus_map.mod wobs J0503+3403_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0503+3403_S_2017_02_24_pus_uvs.fits wwins J0503+3403_S_2017_02_24_pus_map.win ! wwins: Wrote 7 windows to J0503+3403_S_2017_02_24_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 = 0.0002144 Jy ! Component: 100 - total flux cleaned = 0.000405869 Jy ! Component: 150 - total flux cleaned = 0.000630279 Jy ! Component: 200 - total flux cleaned = 0.000714479 Jy ! Component: 250 - total flux cleaned = 0.000919553 Jy ! Component: 300 - total flux cleaned = 0.00115816 Jy ! Component: 350 - total flux cleaned = 0.0013527 Jy ! Component: 400 - total flux cleaned = 0.00169434 Jy ! Component: 450 - total flux cleaned = 0.00191588 Jy ! Component: 500 - total flux cleaned = 0.00220492 Jy ! Component: 550 - total flux cleaned = 0.00234676 Jy ! Component: 600 - total flux cleaned = 0.00255462 Jy ! Component: 650 - total flux cleaned = 0.00272401 Jy ! Component: 700 - total flux cleaned = 0.00292238 Jy ! Component: 750 - total flux cleaned = 0.00305154 Jy ! Component: 800 - total flux cleaned = 0.00327307 Jy ! Component: 850 - total flux cleaned = 0.00330461 Jy ! Component: 900 - total flux cleaned = 0.00345831 Jy ! Component: 950 - total flux cleaned = 0.00360911 Jy ! Component: 1000 - total flux cleaned = 0.00372767 Jy ! Component: 1050 - total flux cleaned = 0.00390112 Jy ! Component: 1100 - total flux cleaned = 0.00381569 Jy ! Component: 1150 - total flux cleaned = 0.00395556 Jy ! Component: 1200 - total flux cleaned = 0.00392735 Jy ! Component: 1250 - total flux cleaned = 0.00390013 Jy ! Component: 1300 - total flux cleaned = 0.00400736 Jy ! Component: 1350 - total flux cleaned = 0.00392799 Jy ! Component: 1400 - total flux cleaned = 0.00405851 Jy ! Component: 1450 - total flux cleaned = 0.00413588 Jy ! Component: 1500 - total flux cleaned = 0.00413638 Jy ! Component: 1550 - total flux cleaned = 0.00411135 Jy ! Component: 1600 - total flux cleaned = 0.00421034 Jy ! Component: 1650 - total flux cleaned = 0.00406305 Jy ! Component: 1700 - total flux cleaned = 0.00406396 Jy ! Component: 1750 - total flux cleaned = 0.00411199 Jy ! Component: 1800 - total flux cleaned = 0.0039934 Jy ! Component: 1850 - total flux cleaned = 0.00397019 Jy ! Component: 1900 - total flux cleaned = 0.00394703 Jy ! Component: 1950 - total flux cleaned = 0.00387853 Jy ! Component: 2000 - total flux cleaned = 0.00392351 Jy ! Component: 2050 - total flux cleaned = 0.00378866 Jy ! Component: 2100 - total flux cleaned = 0.00378883 Jy ! Component: 2150 - total flux cleaned = 0.00374451 Jy ! Component: 2200 - total flux cleaned = 0.003701 Jy ! Component: 2250 - total flux cleaned = 0.00370082 Jy ! Component: 2300 - total flux cleaned = 0.00361557 Jy ! Component: 2350 - total flux cleaned = 0.00363709 Jy ! Component: 2400 - total flux cleaned = 0.00357433 Jy ! Component: 2450 - total flux cleaned = 0.00359497 Jy ! Component: 2500 - total flux cleaned = 0.00353333 Jy ! Component: 2550 - total flux cleaned = 0.00347271 Jy ! Component: 2600 - total flux cleaned = 0.00345275 Jy ! Component: 2650 - total flux cleaned = 0.00335293 Jy ! Component: 2700 - total flux cleaned = 0.00335284 Jy ! Component: 2750 - total flux cleaned = 0.00327421 Jy ! Component: 2800 - total flux cleaned = 0.00329373 Jy ! Component: 2850 - total flux cleaned = 0.00317805 Jy ! Component: 2900 - total flux cleaned = 0.00312078 Jy ! Component: 2950 - total flux cleaned = 0.00310186 Jy ! Component: 3000 - total flux cleaned = 0.00306428 Jy ! Component: 3050 - total flux cleaned = 0.00302679 Jy ! Component: 3100 - total flux cleaned = 0.00300811 Jy ! Component: 3150 - total flux cleaned = 0.00295307 Jy ! Component: 3200 - total flux cleaned = 0.00286228 Jy ! Component: 3250 - total flux cleaned = 0.0028625 Jy ! Component: 3300 - total flux cleaned = 0.00277305 Jy ! Component: 3350 - total flux cleaned = 0.00271987 Jy ! Component: 3400 - total flux cleaned = 0.00279023 Jy ! Component: 3450 - total flux cleaned = 0.00270275 Jy ! Component: 3500 - total flux cleaned = 0.00265064 Jy ! Component: 3550 - total flux cleaned = 0.00265069 Jy ! Component: 3600 - total flux cleaned = 0.00258232 Jy ! Component: 3650 - total flux cleaned = 0.0025315 Jy ! Component: 3700 - total flux cleaned = 0.00254845 Jy ! Component: 3750 - total flux cleaned = 0.00248148 Jy ! Component: 3800 - total flux cleaned = 0.00246478 Jy ! Component: 3850 - total flux cleaned = 0.00236588 Jy ! Component: 3900 - total flux cleaned = 0.00225117 Jy ! Component: 3950 - total flux cleaned = 0.00223493 Jy ! Component: 4000 - total flux cleaned = 0.00225123 Jy ! Component: 4050 - total flux cleaned = 0.00217103 Jy ! Total flux subtracted in 4096 components = 0.00215511 Jy ! Clean residual min=-0.000985 max=0.000868 Jy/beam ! Clean residual mean=-0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.296794 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 657 components and 0.296794 Jy ![Exited script file: muppet] wmap "J0503+3403_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 6.592 at -2.276 degrees (North through East) ! Clean map min=-0.0016443 max=0.073465 Jy/beam ! Writing clean map to FITS file: J0503+3403_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0734649 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308124 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25825 1.25825 2.5165 5.033 10.066 20.132 40.264 80.528 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.786 x 6.592 at -2.276 degrees (North through East) ! Clean map min=-0.0016443 max=0.073465 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 J0503+3403_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:18:46 2019