! Started logfile: J1656+5321_S_2017_06_10_pus_uvs.log on Mon May 6 14:58:04 2019 obs J1656+5321_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1656+5321_S_2017_06_10_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.954154 visibilities/baseline/integration-bin. ! Found source: J1656+5321 ! ! 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 1154 lines of history. ! ! Reading 19064 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 J1656+5321_S_2017_06_10_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.919580Jy sigma=0.009589 ! Fit after self-cal, rms=0.913330Jy sigma=0.009536 ! 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=3.114 mas, bmaj=4.177 mas, bpa=-6.986 degrees ! Estimated noise=779.84 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 = 0.0683516 Jy ! Component: 100 - total flux cleaned = 0.084119 Jy ! Total flux subtracted in 100 components = 0.084119 Jy ! Clean residual min=-0.002931 max=0.005863 Jy/beam ! Clean residual mean=-0.000003 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.084119 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.084119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069984Jy sigma=0.000690 ! Fit after self-cal, rms=0.069973Jy sigma=0.000690 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616946 Jy ! Component: 100 - total flux cleaned = 0.00903586 Jy ! Total flux subtracted in 100 components = 0.00903586 Jy ! Clean residual min=-0.002596 max=0.002843 Jy/beam ! Clean residual mean=0.000001 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0931548 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0931548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069436Jy sigma=0.000685 ! Fit after self-cal, rms=0.069430Jy sigma=0.000685 ! 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=3.77 mas, bmaj=5.061 mas, bpa=-7.6 degrees ! Estimated noise=553.854 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 = 0.0017332 Jy ! Component: 100 - total flux cleaned = 0.00265973 Jy ! Component: 150 - total flux cleaned = 0.0032028 Jy ! Component: 200 - total flux cleaned = 0.00348405 Jy ! Total flux subtracted in 200 components = 0.00348405 Jy ! Clean residual min=-0.001739 max=0.001660 Jy/beam ! Clean residual mean=-0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0966389 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.0966389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069378Jy sigma=0.000684 ! Fit after self-cal, rms=0.069381Jy sigma=0.000684 ! 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 0.98 FD 0.95 HN 0.96 KP 1.04 ! LA 1.04 MK 1.03 NL 0.91 OV 1.05 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.03 KP 0.99 ! LA 0.97 MK 1.03 NL 1.03 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.01 KP 0.99 ! LA 1.00 MK 1.05 NL 0.99 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00 KP 1.00* ! LA 0.93 MK 1.01 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.069381Jy sigma=0.000684 ! Fit after self-cal, rms=0.069024Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=5.067 mas, bpa=-7.062 degrees ! Estimated noise=555.245 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 = 6.76337e-05 Jy ! Component: 100 - total flux cleaned = 0.000117116 Jy ! Component: 150 - total flux cleaned = 0.000149615 Jy ! Component: 200 - total flux cleaned = 0.000169313 Jy ! Total flux subtracted in 200 components = 0.000169313 Jy ! Clean residual min=-0.001723 max=0.001602 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0968082 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0968082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069019Jy sigma=0.000682 ! Fit after self-cal, rms=0.069013Jy sigma=0.000682 ! 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=0.069013Jy sigma=0.000682 ! Fit after self-cal, rms=0.068972Jy sigma=0.000679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=5.066 mas, bpa=-7.266 degrees ! Estimated noise=554.854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198499 Jy ! Component: 100 - total flux cleaned = 0.000209823 Jy ! Component: 150 - total flux cleaned = 0.000210064 Jy ! Component: 200 - total flux cleaned = 0.000202113 Jy ! Total flux subtracted in 200 components = 0.000202113 Jy ! Clean residual min=-0.001663 max=0.001409 Jy/beam ! Clean residual mean=-0.000006 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0970103 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.0970103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068968Jy sigma=0.000679 ! Fit after self-cal, rms=0.068978Jy sigma=0.000679 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 = 1.34361e-05 Jy ! Component: 100 - total flux cleaned = 5.74705e-06 Jy ! Component: 150 - total flux cleaned = -1.42171e-06 Jy ! Component: 200 - total flux cleaned = -1.28978e-06 Jy ! Total flux subtracted in 200 components = -1.28978e-06 Jy ! Clean residual min=-0.001676 max=0.001417 Jy/beam ! Clean residual mean=-0.000007 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.097009 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.097009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068976Jy sigma=0.000679 ! Fit after self-cal, rms=0.068976Jy sigma=0.000679 ! 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=0.068976Jy sigma=0.000679 ! Fit after self-cal, rms=0.068930Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.789 mas, bmaj=5.061 mas, bpa=-7.382 degrees ! Estimated noise=554.315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.14455e-05 Jy ! Component: 100 - total flux cleaned = 3.18619e-05 Jy ! Component: 150 - total flux cleaned = 2.51459e-05 Jy ! Component: 200 - total flux cleaned = 1.91335e-05 Jy ! Total flux subtracted in 200 components = 1.91335e-05 Jy ! Clean residual min=-0.001664 max=0.001402 Jy/beam ! Clean residual mean=-0.000006 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0970281 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.0970281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068928Jy sigma=0.000679 ! Fit after self-cal, rms=0.068929Jy sigma=0.000679 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 = -8.25646e-07 Jy ! Component: 100 - total flux cleaned = -6.45764e-06 Jy ! Component: 150 - total flux cleaned = -6.81395e-06 Jy ! Component: 200 - total flux cleaned = -7.05447e-06 Jy ! Total flux subtracted in 200 components = -7.05447e-06 Jy ! Clean residual min=-0.001667 max=0.001394 Jy/beam ! Clean residual mean=-0.000006 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0970211 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0970211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068928Jy sigma=0.000679 ! Fit after self-cal, rms=0.068928Jy sigma=0.000679 ! 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=0.068928Jy sigma=0.000679 ! Fit after self-cal, rms=0.068880Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.137 mas, bmaj=8.704 mas, bpa=-1.463 degrees ! Estimated noise=694.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.81821e-05 Jy ! Component: 100 - total flux cleaned = -5.20067e-05 Jy ! Component: 150 - total flux cleaned = -6.41551e-05 Jy ! Component: 200 - total flux cleaned = -7.49604e-05 Jy ! Total flux subtracted in 200 components = -7.49604e-05 Jy ! Clean residual min=-0.001427 max=0.001886 Jy/beam ! Clean residual mean=-0.000015 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0969461 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.0969461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068880Jy sigma=0.000679 ! Fit after self-cal, rms=0.068880Jy sigma=0.000679 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 (108.5, -112). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000929987 Jy ! Component: 100 - total flux cleaned = 0.000650819 Jy ! Component: 150 - total flux cleaned = 0.000493561 Jy ! Component: 200 - total flux cleaned = 0.000312684 Jy ! Total flux subtracted in 200 components = 0.000312684 Jy ! Clean residual min=-0.001509 max=0.001424 Jy/beam ! Clean residual mean=-0.000017 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0972588 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 91 components and 0.0972588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068843Jy sigma=0.000679 ! Fit after self-cal, rms=0.068840Jy sigma=0.000679 ! 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=3.791 mas, bmaj=5.059 mas, bpa=-7.448 degrees ! Estimated noise=554.035 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.791 x 5.059 at -7.448 degrees (North through East) ! Clean map min=-0.0015864 max=0.087967 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=3.134 mas, bmaj=4.176 mas, bpa=-6.493 degrees ! Estimated noise=779.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0681958 Jy ! Component: 100 - total flux cleaned = 0.0842967 Jy ! Component: 150 - total flux cleaned = 0.0906385 Jy ! Component: 200 - total flux cleaned = 0.0929372 Jy ! Total flux subtracted in 200 components = 0.0929372 Jy ! Clean residual min=-0.002435 max=0.002289 Jy/beam ! Clean residual mean=-0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0929372 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0929372 Jy ! Inverting map and beam ! Estimated beam: bmin=3.791 mas, bmaj=5.059 mas, bpa=-7.448 degrees ! Estimated noise=554.035 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 = 0.00211604 Jy ! Component: 100 - total flux cleaned = 0.00279607 Jy ! Component: 150 - total flux cleaned = 0.00302758 Jy ! Component: 200 - total flux cleaned = 0.00331929 Jy ! Total flux subtracted in 200 components = 0.00331929 Jy ! Clean residual min=-0.001724 max=0.001462 Jy/beam ! Clean residual mean=-0.000009 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0962565 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.0962565 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=8.137 mas, bmaj=8.704 mas, bpa=-1.463 degrees ! Estimated noise=694.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365195 Jy ! Component: 100 - total flux cleaned = 0.000537217 Jy ! Component: 150 - total flux cleaned = 0.000455693 Jy ! Component: 200 - total flux cleaned = 0.000412088 Jy ! Total flux subtracted in 200 components = 0.000412088 Jy ! Clean residual min=-0.001462 max=0.001467 Jy/beam ! Clean residual mean=-0.000016 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0966686 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 = -4.03379e-05 Jy ! Component: 100 - total flux cleaned = -4.03013e-05 Jy ! Component: 150 - total flux cleaned = -5.80135e-05 Jy ! Component: 200 - total flux cleaned = -8.92826e-05 Jy ! Total flux subtracted in 200 components = -8.92826e-05 Jy ! Clean residual min=-0.001475 max=0.001388 Jy/beam ! Clean residual mean=-0.000015 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0965793 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 106 components and 0.0965794 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.791 mas, bmaj=5.059 mas, bpa=-7.448 degrees ! Estimated noise=554.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244381 Jy ! Component: 100 - total flux cleaned = 0.000148451 Jy ! Component: 150 - total flux cleaned = 9.02596e-05 Jy ! Component: 200 - total flux cleaned = -1.68566e-05 Jy ! Total flux subtracted in 200 components = -1.68566e-05 Jy ! Clean residual min=-0.001668 max=0.001379 Jy/beam ! Clean residual mean=-0.000007 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0965625 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.0965625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068796Jy sigma=0.000678 ! Fit after self-cal, rms=0.068793Jy sigma=0.000678 wmodel J1656+5321_S_2017_06_10_pus_map.mod ! Writing 123 model components to file: J1656+5321_S_2017_06_10_pus_map.mod wobs J1656+5321_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1656+5321_S_2017_06_10_pus_uvs.fits wwins J1656+5321_S_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J1656+5321_S_2017_06_10_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 = -0.000642237 Jy ! Component: 100 - total flux cleaned = -0.000842988 Jy ! Component: 150 - total flux cleaned = -0.00102816 Jy ! Component: 200 - total flux cleaned = -0.00111724 Jy ! Component: 250 - total flux cleaned = -0.00113862 Jy ! Component: 300 - total flux cleaned = -0.0011797 Jy ! Component: 350 - total flux cleaned = -0.00115915 Jy ! Component: 400 - total flux cleaned = -0.00117904 Jy ! Component: 450 - total flux cleaned = -0.00121786 Jy ! Component: 500 - total flux cleaned = -0.00119875 Jy ! Component: 550 - total flux cleaned = -0.00125536 Jy ! Component: 600 - total flux cleaned = -0.00129243 Jy ! Component: 650 - total flux cleaned = -0.00131076 Jy ! Component: 700 - total flux cleaned = -0.00138248 Jy ! Component: 750 - total flux cleaned = -0.00136477 Jy ! Component: 800 - total flux cleaned = -0.00140018 Jy ! Component: 850 - total flux cleaned = -0.00145235 Jy ! Component: 900 - total flux cleaned = -0.00152061 Jy ! Component: 950 - total flux cleaned = -0.00152066 Jy ! Component: 1000 - total flux cleaned = -0.0015042 Jy ! Component: 1050 - total flux cleaned = -0.00152087 Jy ! Component: 1100 - total flux cleaned = -0.00156954 Jy ! Component: 1150 - total flux cleaned = -0.00153734 Jy ! Component: 1200 - total flux cleaned = -0.00150582 Jy ! Component: 1250 - total flux cleaned = -0.00156875 Jy ! Component: 1300 - total flux cleaned = -0.00158431 Jy ! Component: 1350 - total flux cleaned = -0.00158436 Jy ! Component: 1400 - total flux cleaned = -0.00153846 Jy ! Component: 1450 - total flux cleaned = -0.00155367 Jy ! Component: 1500 - total flux cleaned = -0.00159866 Jy ! Component: 1550 - total flux cleaned = -0.00158371 Jy ! Component: 1600 - total flux cleaned = -0.00156899 Jy ! Component: 1650 - total flux cleaned = -0.00161296 Jy ! Component: 1700 - total flux cleaned = -0.00165663 Jy ! Component: 1750 - total flux cleaned = -0.00159869 Jy ! Component: 1800 - total flux cleaned = -0.001656 Jy ! Component: 1850 - total flux cleaned = -0.00167013 Jy ! Component: 1900 - total flux cleaned = -0.00167002 Jy ! Component: 1950 - total flux cleaned = -0.0016 Jy ! Component: 2000 - total flux cleaned = -0.00165582 Jy ! Component: 2050 - total flux cleaned = -0.00165577 Jy ! Component: 2100 - total flux cleaned = -0.00165584 Jy ! Component: 2150 - total flux cleaned = -0.00162854 Jy ! Component: 2200 - total flux cleaned = -0.00164204 Jy ! Component: 2250 - total flux cleaned = -0.00169596 Jy ! Component: 2300 - total flux cleaned = -0.00169592 Jy ! Component: 2350 - total flux cleaned = -0.00177547 Jy ! Component: 2400 - total flux cleaned = -0.0017885 Jy ! Component: 2450 - total flux cleaned = -0.00184098 Jy ! Component: 2500 - total flux cleaned = -0.00182788 Jy ! Component: 2550 - total flux cleaned = -0.00182792 Jy ! Component: 2600 - total flux cleaned = -0.00187942 Jy ! Component: 2650 - total flux cleaned = -0.0018538 Jy ! Component: 2700 - total flux cleaned = -0.00189204 Jy ! Component: 2750 - total flux cleaned = -0.00194251 Jy ! Component: 2800 - total flux cleaned = -0.00196745 Jy ! Component: 2850 - total flux cleaned = -0.00197994 Jy ! Component: 2900 - total flux cleaned = -0.00200473 Jy ! Component: 2950 - total flux cleaned = -0.00204172 Jy ! Component: 3000 - total flux cleaned = -0.00205379 Jy ! Component: 3050 - total flux cleaned = -0.00202956 Jy ! Component: 3100 - total flux cleaned = -0.00209004 Jy ! Component: 3150 - total flux cleaned = -0.00213818 Jy ! Component: 3200 - total flux cleaned = -0.00215004 Jy ! Component: 3250 - total flux cleaned = -0.00212629 Jy ! Component: 3300 - total flux cleaned = -0.00217367 Jy ! Component: 3350 - total flux cleaned = -0.00219731 Jy ! Component: 3400 - total flux cleaned = -0.00224409 Jy ! Component: 3450 - total flux cleaned = -0.00227894 Jy ! Component: 3500 - total flux cleaned = -0.0022558 Jy ! Component: 3550 - total flux cleaned = -0.00229039 Jy ! Component: 3600 - total flux cleaned = -0.00230196 Jy ! Component: 3650 - total flux cleaned = -0.00231335 Jy ! Component: 3700 - total flux cleaned = -0.00232462 Jy ! Component: 3750 - total flux cleaned = -0.00232472 Jy ! Component: 3800 - total flux cleaned = -0.00235839 Jy ! Component: 3850 - total flux cleaned = -0.00235842 Jy ! Component: 3900 - total flux cleaned = -0.00238061 Jy ! Component: 3950 - total flux cleaned = -0.00238055 Jy ! Component: 4000 - total flux cleaned = -0.00236952 Jy ! Component: 4050 - total flux cleaned = -0.00239141 Jy ! Total flux subtracted in 4096 components = -0.00239145 Jy ! Clean residual min=-0.000655 max=0.000647 Jy/beam ! Clean residual mean=-0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0941711 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 440 components and 0.0941711 Jy ![Exited script file: muppet] wmap "J1656+5321_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.791 x 5.059 at -7.448 degrees (North through East) ! Clean map min=-0.001257 max=0.088017 Jy/beam ! Writing clean map to FITS file: J1656+5321_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0880173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196893 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.671096 0.671096 1.34219 2.68438 5.36877 10.7375 21.4751 42.9501 85.9003 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.791 x 5.059 at -7.448 degrees (North through East) ! Clean map min=-0.001257 max=0.088017 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 J1656+5321_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:58:09 2019