! Started logfile: J0925+0019_S_2017_06_10_pus_uvs.log on Mon May 6 14:50:15 2019 obs J0925+0019_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0925+0019_S_2017_06_10_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.897884 visibilities/baseline/integration-bin. ! Found source: J0925+0019 ! ! 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 13576 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 J0925+0019_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 467 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.373291Jy sigma=0.003331 ! Fit after self-cal, rms=0.302728Jy sigma=0.002718 ! 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=2.855 mas, bmaj=7.044 mas, bpa=-1.653 degrees ! Estimated noise=945.922 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 = 0.561722 Jy ! Component: 100 - total flux cleaned = 0.700158 Jy ! Total flux subtracted in 100 components = 0.700158 Jy ! Clean residual min=-0.023612 max=0.055593 Jy/beam ! Clean residual mean=0.000059 rms=0.006308 Jy/beam ! Combined flux in latest and established models = 0.700158 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.700158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156875Jy sigma=0.001380 ! Fit after self-cal, rms=0.156554Jy sigma=0.001377 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0629766 Jy ! Component: 100 - total flux cleaned = 0.0985197 Jy ! Total flux subtracted in 100 components = 0.0985197 Jy ! Clean residual min=-0.015311 max=0.024853 Jy/beam ! Clean residual mean=0.000017 rms=0.003849 Jy/beam ! Combined flux in latest and established models = 0.798678 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.798677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124394Jy sigma=0.001071 ! Fit after self-cal, rms=0.124224Jy sigma=0.001069 ! Inverting map ! Added new window around map position (-0.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250424 Jy ! Component: 100 - total flux cleaned = 0.0400527 Jy ! Total flux subtracted in 100 components = 0.0400527 Jy ! Clean residual min=-0.015974 max=0.015303 Jy/beam ! Clean residual mean=0.000002 rms=0.003210 Jy/beam ! Combined flux in latest and established models = 0.83873 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.83873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118256Jy sigma=0.001014 ! Fit after self-cal, rms=0.118155Jy sigma=0.001013 ! 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=3.376 mas, bmaj=8.149 mas, bpa=-2.403 degrees ! Estimated noise=783.232 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 = 0.0126973 Jy ! Component: 100 - total flux cleaned = 0.019537 Jy ! Component: 150 - total flux cleaned = 0.0238851 Jy ! Component: 200 - total flux cleaned = 0.0265233 Jy ! Total flux subtracted in 200 components = 0.0265233 Jy ! Clean residual min=-0.013886 max=0.011289 Jy/beam ! Clean residual mean=-0.000015 rms=0.002644 Jy/beam ! Combined flux in latest and established models = 0.865253 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.865254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116662Jy sigma=0.001001 ! Fit after self-cal, rms=0.116589Jy sigma=0.001000 ! 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 0.94 HN 0.97 KP 1.14 ! LA 1.02 MK 0.96 NL 0.89 OV 1.02 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00 KP 1.00 ! LA 0.97 MK 0.96 NL 1.03 OV 1.05 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.99 KP 0.99 ! LA 0.98 MK 1.08 NL 0.98 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.98 KP 1.00* ! LA 0.99 MK 1.13 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.116589Jy sigma=0.001000 ! Fit after self-cal, rms=0.111032Jy sigma=0.000909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=8.161 mas, bpa=-2.377 degrees ! Estimated noise=783.22 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 = 0.00434377 Jy ! Component: 100 - total flux cleaned = 0.00517773 Jy ! Component: 150 - total flux cleaned = 0.00510528 Jy ! Component: 200 - total flux cleaned = 0.00490758 Jy ! Total flux subtracted in 200 components = 0.00490758 Jy ! Clean residual min=-0.008334 max=0.009158 Jy/beam ! Clean residual mean=-0.000029 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.870161 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.870161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110777Jy sigma=0.000907 ! Fit after self-cal, rms=0.110748Jy sigma=0.000906 ! 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=0.110748Jy sigma=0.000906 ! Fit after self-cal, rms=0.103827Jy sigma=0.000809 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=8.169 mas, bpa=-2.391 degrees ! Estimated noise=784.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180999 Jy ! Component: 100 - total flux cleaned = 0.00172939 Jy ! Component: 150 - total flux cleaned = 0.00166035 Jy ! Component: 200 - total flux cleaned = 0.0017272 Jy ! Total flux subtracted in 200 components = 0.0017272 Jy ! Clean residual min=-0.004106 max=0.004143 Jy/beam ! Clean residual mean=-0.000002 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.871889 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.871889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103666Jy sigma=0.000808 ! Fit after self-cal, rms=0.103653Jy sigma=0.000808 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 (-6, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272719 Jy ! Component: 100 - total flux cleaned = 0.00291575 Jy ! Component: 150 - total flux cleaned = 0.00298902 Jy ! Component: 200 - total flux cleaned = 0.00298642 Jy ! Total flux subtracted in 200 components = 0.00298642 Jy ! Clean residual min=-0.003872 max=0.003603 Jy/beam ! Clean residual mean=-0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.874875 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.874875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103487Jy sigma=0.000806 ! Fit after self-cal, rms=0.103478Jy sigma=0.000806 ! 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=0.103478Jy sigma=0.000806 ! Fit after self-cal, rms=0.104164Jy sigma=0.000804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=8.169 mas, bpa=-2.369 degrees ! Estimated noise=783.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413585 Jy ! Component: 100 - total flux cleaned = 0.000994989 Jy ! Component: 150 - total flux cleaned = 0.00110608 Jy ! Component: 200 - total flux cleaned = 0.00120412 Jy ! Total flux subtracted in 200 components = 0.00120412 Jy ! Clean residual min=-0.003586 max=0.003327 Jy/beam ! Clean residual mean=0.000002 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.876079 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.876079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104081Jy sigma=0.000803 ! Fit after self-cal, rms=0.104072Jy sigma=0.000803 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 = -0.000114746 Jy ! Component: 100 - total flux cleaned = -6.1541e-05 Jy ! Component: 150 - total flux cleaned = -0.000103842 Jy ! Component: 200 - total flux cleaned = -0.00010367 Jy ! Total flux subtracted in 200 components = -0.00010367 Jy ! Clean residual min=-0.003308 max=0.003213 Jy/beam ! Clean residual mean=0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.875975 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.875975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104018Jy sigma=0.000803 ! Fit after self-cal, rms=0.104010Jy sigma=0.000803 ! 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=0.104010Jy sigma=0.000803 ! Fit after self-cal, rms=0.104045Jy sigma=0.000803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.629 mas, bmaj=13 mas, bpa=-3.16 degrees ! Estimated noise=984.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000755153 Jy ! Component: 100 - total flux cleaned = -0.00110248 Jy ! Component: 150 - total flux cleaned = -0.00145532 Jy ! Component: 200 - total flux cleaned = -0.00151971 Jy ! Total flux subtracted in 200 components = -0.00151971 Jy ! Clean residual min=-0.002985 max=0.002585 Jy/beam ! Clean residual mean=0.000006 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.874456 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 130 components and 0.874456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104013Jy sigma=0.000802 ! Fit after self-cal, rms=0.103999Jy sigma=0.000802 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.03756e-05 Jy ! Component: 100 - total flux cleaned = 1.08659e-05 Jy ! Component: 150 - total flux cleaned = 1.24708e-05 Jy ! Component: 200 - total flux cleaned = -1.23119e-05 Jy ! Total flux subtracted in 200 components = -1.23119e-05 Jy ! Clean residual min=-0.002872 max=0.002615 Jy/beam ! Clean residual mean=0.000005 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.874443 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 0.874443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103976Jy sigma=0.000802 ! Fit after self-cal, rms=0.103966Jy sigma=0.000802 ! 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=3.389 mas, bmaj=8.17 mas, bpa=-2.35 degrees ! Estimated noise=783.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.389 x 8.17 at -2.35 degrees (North through East) ! Clean map min=-0.0029204 max=0.72647 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103966Jy sigma=0.000802 ! Fit after self-cal, rms=0.128705Jy sigma=0.000623 ! Inverting map and beam ! Estimated beam: bmin=3.389 mas, bmaj=8.17 mas, bpa=-2.335 degrees ! Estimated noise=783.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00039 Jy ! Component: 100 - total flux cleaned = -0.000524439 Jy ! Component: 150 - total flux cleaned = -0.000605967 Jy ! Component: 200 - total flux cleaned = -0.000606555 Jy ! Total flux subtracted in 200 components = -0.000606555 Jy ! Clean residual min=-0.002913 max=0.002998 Jy/beam ! Clean residual mean=0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.873837 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 146 components and 0.873837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128677Jy sigma=0.000623 ! Fit after self-cal, rms=0.128673Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.14188e-05 Jy ! Component: 100 - total flux cleaned = 4.65087e-05 Jy ! Component: 150 - total flux cleaned = 7.78487e-05 Jy ! Component: 200 - total flux cleaned = 0.000108348 Jy ! Total flux subtracted in 200 components = 0.000108348 Jy ! Clean residual min=-0.002824 max=0.002933 Jy/beam ! Clean residual mean=0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.873945 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.873945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128655Jy sigma=0.000622 ! Fit after self-cal, rms=0.128652Jy sigma=0.000622 ! Inverting map ! Added new window around map position (-6, 104.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185745 Jy ! Component: 100 - total flux cleaned = 0.00243209 Jy ! Component: 150 - total flux cleaned = 0.00268613 Jy ! Component: 200 - total flux cleaned = 0.0029179 Jy ! Total flux subtracted in 200 components = 0.0029179 Jy ! Clean residual min=-0.002636 max=0.002111 Jy/beam ! Clean residual mean=0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.876863 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 164 components and 0.876863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128566Jy sigma=0.000622 ! Fit after self-cal, rms=0.128569Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128569Jy sigma=0.000622 ! Fit after self-cal, rms=0.128584Jy sigma=0.000622 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=2.866 mas, bmaj=7.069 mas, bpa=-1.556 degrees ! Estimated noise=945.672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.560954 Jy ! Component: 100 - total flux cleaned = 0.70292 Jy ! Component: 150 - total flux cleaned = 0.764936 Jy ! Component: 200 - total flux cleaned = 0.800431 Jy ! Total flux subtracted in 200 components = 0.800431 Jy ! Clean residual min=-0.008896 max=0.018262 Jy/beam ! Clean residual mean=0.000026 rms=0.002158 Jy/beam ! Combined flux in latest and established models = 0.800431 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.800431 Jy ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=8.171 mas, bpa=-2.319 degrees ! Estimated noise=783.464 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 = 0.0283027 Jy ! Component: 100 - total flux cleaned = 0.0441191 Jy ! Component: 150 - total flux cleaned = 0.0532644 Jy ! Component: 200 - total flux cleaned = 0.0589065 Jy ! Total flux subtracted in 200 components = 0.0589065 Jy ! Clean residual min=-0.003280 max=0.004654 Jy/beam ! Clean residual mean=0.000004 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.859337 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 54 components and 0.859337 Jy ! Inverting map ! Added new window around map position (-5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458525 Jy ! Component: 100 - total flux cleaned = 0.00792909 Jy ! Component: 150 - total flux cleaned = 0.0106644 Jy ! Component: 200 - total flux cleaned = 0.0129052 Jy ! Total flux subtracted in 200 components = 0.0129052 Jy ! Clean residual min=-0.002869 max=0.002537 Jy/beam ! Clean residual mean=0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.872243 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.872243 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=7.63 mas, bmaj=13 mas, bpa=-3.15 degrees ! Estimated noise=983.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235772 Jy ! Component: 100 - total flux cleaned = 0.00389548 Jy ! Component: 150 - total flux cleaned = 0.00475642 Jy ! Component: 200 - total flux cleaned = 0.00551155 Jy ! Total flux subtracted in 200 components = 0.00551155 Jy ! Clean residual min=-0.002693 max=0.002350 Jy/beam ! Clean residual mean=0.000004 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.877754 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 = 0.000627218 Jy ! Component: 100 - total flux cleaned = 0.00122505 Jy ! Component: 150 - total flux cleaned = 0.00176187 Jy ! Component: 200 - total flux cleaned = 0.00207952 Jy ! Total flux subtracted in 200 components = 0.00207952 Jy ! Clean residual min=-0.002569 max=0.002329 Jy/beam ! Clean residual mean=0.000003 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.879834 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 107 components and 0.879834 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=8.171 mas, bpa=-2.319 degrees ! Estimated noise=783.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.96526e-06 Jy ! Component: 100 - total flux cleaned = 0.000372648 Jy ! Component: 150 - total flux cleaned = 0.000566107 Jy ! Component: 200 - total flux cleaned = 0.000611081 Jy ! Total flux subtracted in 200 components = 0.000611081 Jy ! Clean residual min=-0.002492 max=0.002111 Jy/beam ! Clean residual mean=0.000001 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.880445 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.880445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128599Jy sigma=0.000622 ! Fit after self-cal, rms=0.128568Jy sigma=0.000621 wmodel J0925+0019_S_2017_06_10_pus_map.mod ! Writing 132 model components to file: J0925+0019_S_2017_06_10_pus_map.mod wobs J0925+0019_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0925+0019_S_2017_06_10_pus_uvs.fits wwins J0925+0019_S_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J0925+0019_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 = -0.000317048 Jy ! Component: 100 - total flux cleaned = -0.00031939 Jy ! Component: 150 - total flux cleaned = -9.93472e-05 Jy ! Component: 200 - total flux cleaned = 4.26731e-05 Jy ! Component: 250 - total flux cleaned = 0.000317482 Jy ! Component: 300 - total flux cleaned = 0.000417226 Jy ! Component: 350 - total flux cleaned = 0.000578937 Jy ! Component: 400 - total flux cleaned = 0.000610283 Jy ! Component: 450 - total flux cleaned = 0.000641857 Jy ! Component: 500 - total flux cleaned = 0.000762674 Jy ! Component: 550 - total flux cleaned = 0.000881158 Jy ! Component: 600 - total flux cleaned = 0.000939226 Jy ! Component: 650 - total flux cleaned = 0.00108209 Jy ! Component: 700 - total flux cleaned = 0.00116573 Jy ! Component: 750 - total flux cleaned = 0.00119329 Jy ! Component: 800 - total flux cleaned = 0.00124741 Jy ! Component: 850 - total flux cleaned = 0.00127395 Jy ! Component: 900 - total flux cleaned = 0.00140445 Jy ! Component: 950 - total flux cleaned = 0.00132721 Jy ! Component: 1000 - total flux cleaned = 0.00130236 Jy ! Component: 1050 - total flux cleaned = 0.00137802 Jy ! Component: 1100 - total flux cleaned = 0.00140274 Jy ! Component: 1150 - total flux cleaned = 0.00137848 Jy ! Component: 1200 - total flux cleaned = 0.00152253 Jy ! Component: 1250 - total flux cleaned = 0.00159367 Jy ! Component: 1300 - total flux cleaned = 0.00168709 Jy ! Component: 1350 - total flux cleaned = 0.00168696 Jy ! Component: 1400 - total flux cleaned = 0.0018011 Jy ! Component: 1450 - total flux cleaned = 0.00186887 Jy ! Component: 1500 - total flux cleaned = 0.00189151 Jy ! Component: 1550 - total flux cleaned = 0.00202441 Jy ! Component: 1600 - total flux cleaned = 0.00209 Jy ! Component: 1650 - total flux cleaned = 0.00219817 Jy ! Component: 1700 - total flux cleaned = 0.00226218 Jy ! Component: 1750 - total flux cleaned = 0.0023257 Jy ! Component: 1800 - total flux cleaned = 0.00245109 Jy ! Component: 1850 - total flux cleaned = 0.00255427 Jy ! Component: 1900 - total flux cleaned = 0.00261563 Jy ! Component: 1950 - total flux cleaned = 0.00265658 Jy ! Component: 2000 - total flux cleaned = 0.00275686 Jy ! Component: 2050 - total flux cleaned = 0.00285655 Jy ! Component: 2100 - total flux cleaned = 0.00295485 Jy ! Component: 2150 - total flux cleaned = 0.00301312 Jy ! Component: 2200 - total flux cleaned = 0.00305177 Jy ! Component: 2250 - total flux cleaned = 0.00316627 Jy ! Component: 2300 - total flux cleaned = 0.00318507 Jy ! Component: 2350 - total flux cleaned = 0.00326023 Jy ! Component: 2400 - total flux cleaned = 0.0034087 Jy ! Component: 2450 - total flux cleaned = 0.00342709 Jy ! Component: 2500 - total flux cleaned = 0.00353677 Jy ! Component: 2550 - total flux cleaned = 0.00355499 Jy ! Component: 2600 - total flux cleaned = 0.00369866 Jy ! Component: 2650 - total flux cleaned = 0.00378749 Jy ! Component: 2700 - total flux cleaned = 0.00387562 Jy ! Component: 2750 - total flux cleaned = 0.00385826 Jy ! Component: 2800 - total flux cleaned = 0.00391047 Jy ! Component: 2850 - total flux cleaned = 0.00397943 Jy ! Component: 2900 - total flux cleaned = 0.00408208 Jy ! Component: 2950 - total flux cleaned = 0.00418378 Jy ! Component: 3000 - total flux cleaned = 0.00415021 Jy ! Component: 3050 - total flux cleaned = 0.00423384 Jy ! Component: 3100 - total flux cleaned = 0.00433309 Jy ! Component: 3150 - total flux cleaned = 0.0043659 Jy ! Component: 3200 - total flux cleaned = 0.00446385 Jy ! Component: 3250 - total flux cleaned = 0.00454483 Jy ! Component: 3300 - total flux cleaned = 0.00465763 Jy ! Component: 3350 - total flux cleaned = 0.00462571 Jy ! Component: 3400 - total flux cleaned = 0.00480038 Jy ! Component: 3450 - total flux cleaned = 0.00486321 Jy ! Component: 3500 - total flux cleaned = 0.00483173 Jy ! Component: 3550 - total flux cleaned = 0.0049095 Jy ! Component: 3600 - total flux cleaned = 0.00497117 Jy ! Component: 3650 - total flux cleaned = 0.00500176 Jy ! Component: 3700 - total flux cleaned = 0.00504753 Jy ! Component: 3750 - total flux cleaned = 0.00513835 Jy ! Component: 3800 - total flux cleaned = 0.00515342 Jy ! Component: 3850 - total flux cleaned = 0.00521311 Jy ! Component: 3900 - total flux cleaned = 0.00524288 Jy ! Component: 3950 - total flux cleaned = 0.00525771 Jy ! Component: 4000 - total flux cleaned = 0.00536 Jy ! Component: 4050 - total flux cleaned = 0.00537454 Jy ! Total flux subtracted in 4096 components = 0.00541792 Jy ! Clean residual min=-0.000874 max=0.000774 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.885863 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 415 components and 0.885863 Jy ![Exited script file: muppet] wmap "J0925+0019_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 8.171 at -2.319 degrees (North through East) ! Clean map min=-0.001479 max=0.72675 Jy/beam ! Writing clean map to FITS file: J0925+0019_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 0.726747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026216 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.108219 0.108219 0.216439 0.432878 0.865755 1.73151 3.46302 6.92604 13.8521 27.7042 55.4083 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.726 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 8.171 at -2.319 degrees (North through East) ! Clean map min=-0.001479 max=0.72675 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 J0925+0019_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:50:21 2019