! Started logfile: J1550+0527_S_2017_01_21_pus_uvs.log on Sun May 5 15:57:37 2019 obs J1550+0527_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1550+0527_S_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.652778 visibilities/baseline/integration-bin. ! Found source: J1550+0527 ! ! 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 558 lines of history. ! ! Reading 752 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 J1550+0527_S_2017_01_21_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.699431Jy sigma=0.004623 ! Fit after self-cal, rms=0.695038Jy sigma=0.004596 ! 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=2.874 mas, bmaj=6.485 mas, bpa=-14.72 degrees ! Estimated noise=5690.73 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 = 1.20841 Jy ! Component: 100 - total flux cleaned = 1.49975 Jy ! Total flux subtracted in 100 components = 1.49975 Jy ! Clean residual min=-0.123596 max=0.200313 Jy/beam ! Clean residual mean=-0.001542 rms=0.038201 Jy/beam ! Combined flux in latest and established models = 1.49975 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.49975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.434669Jy sigma=0.002483 ! Fit after self-cal, rms=0.434671Jy sigma=0.002483 ! 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=3.317 mas, bmaj=7.04 mas, bpa=-12.82 degrees ! Estimated noise=4860.71 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 = 0.155425 Jy ! Component: 100 - total flux cleaned = 0.198286 Jy ! Component: 150 - total flux cleaned = 0.204856 Jy ! Component: 200 - total flux cleaned = 0.210768 Jy ! Total flux subtracted in 200 components = 0.210768 Jy ! Clean residual min=-0.108096 max=0.180261 Jy/beam ! Clean residual mean=-0.002364 rms=0.039329 Jy/beam ! Combined flux in latest and established models = 1.71052 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 1.71052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.420155Jy sigma=0.001972 ! Fit after self-cal, rms=0.420133Jy sigma=0.001971 ! 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 0.93 FD 1.00* HN 1.02 LA 1.00 ! MK 0.95 NL 0.88 OV 1.70 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.03 LA 0.96 ! MK 0.97 NL 0.90 OV 1.87 PT 0.87 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.03 LA 0.96 ! MK 1.01 NL 0.90 OV 1.68 PT 0.87 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.04 LA 0.97 ! MK 1.09 NL 1.00* OV 1.80 PT 0.91 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.420133Jy sigma=0.001971 ! Fit after self-cal, rms=0.192867Jy sigma=0.000747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=7.026 mas, bpa=-13.12 degrees ! Estimated noise=4806.91 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, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379457 Jy ! Component: 100 - total flux cleaned = 0.05433 Jy ! Component: 150 - total flux cleaned = 0.0598828 Jy ! Component: 200 - total flux cleaned = 0.0591444 Jy ! Total flux subtracted in 200 components = 0.0591444 Jy ! Clean residual min=-0.016285 max=0.019703 Jy/beam ! Clean residual mean=0.000327 rms=0.004959 Jy/beam ! Combined flux in latest and established models = 1.76966 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 1.76966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185056Jy sigma=0.000680 ! Fit after self-cal, rms=0.186279Jy sigma=0.000678 ! 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=0.186279Jy sigma=0.000678 ! Fit after self-cal, rms=0.186936Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.308 mas, bmaj=7.003 mas, bpa=-13.07 degrees ! Estimated noise=4807.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013646 Jy ! Component: 100 - total flux cleaned = 0.0180448 Jy ! Component: 150 - total flux cleaned = 0.0185386 Jy ! Component: 200 - total flux cleaned = 0.0187343 Jy ! Total flux subtracted in 200 components = 0.0187343 Jy ! Clean residual min=-0.012812 max=0.014815 Jy/beam ! Clean residual mean=0.000174 rms=0.003760 Jy/beam ! Combined flux in latest and established models = 1.78839 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 1.78839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185583Jy sigma=0.000659 ! Fit after self-cal, rms=0.185544Jy sigma=0.000659 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 = 0.000323755 Jy ! Component: 100 - total flux cleaned = -1.0573e-05 Jy ! Component: 150 - total flux cleaned = -6.56349e-06 Jy ! Component: 200 - total flux cleaned = 0.000121805 Jy ! Total flux subtracted in 200 components = 0.000121805 Jy ! Clean residual min=-0.012675 max=0.014299 Jy/beam ! Clean residual mean=0.000176 rms=0.003658 Jy/beam ! Combined flux in latest and established models = 1.78852 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 1.78852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185238Jy sigma=0.000657 ! Fit after self-cal, rms=0.185251Jy sigma=0.000657 ! 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=0.185251Jy sigma=0.000657 ! Fit after self-cal, rms=0.185726Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=6.996 mas, bpa=-13.03 degrees ! Estimated noise=4805.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00517332 Jy ! Component: 100 - total flux cleaned = 0.00662141 Jy ! Component: 150 - total flux cleaned = 0.00758605 Jy ! Component: 200 - total flux cleaned = 0.00821781 Jy ! Total flux subtracted in 200 components = 0.00821781 Jy ! Clean residual min=-0.011604 max=0.013425 Jy/beam ! Clean residual mean=0.000132 rms=0.003348 Jy/beam ! Combined flux in latest and established models = 1.79673 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 1.79673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185305Jy sigma=0.000653 ! Fit after self-cal, rms=0.185286Jy sigma=0.000653 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 = 0.00109333 Jy ! Component: 100 - total flux cleaned = 0.00096269 Jy ! Component: 150 - total flux cleaned = 0.00117015 Jy ! Component: 200 - total flux cleaned = 0.0012669 Jy ! Total flux subtracted in 200 components = 0.0012669 Jy ! Clean residual min=-0.011610 max=0.013414 Jy/beam ! Clean residual mean=0.000142 rms=0.003303 Jy/beam ! Combined flux in latest and established models = 1.798 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 1.798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185098Jy sigma=0.000652 ! Fit after self-cal, rms=0.185118Jy sigma=0.000652 ! 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=0.185118Jy sigma=0.000652 ! Fit after self-cal, rms=0.185444Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.284 mas, bmaj=10.94 mas, bpa=13.95 degrees ! Estimated noise=6248.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481514 Jy ! Component: 100 - total flux cleaned = 0.00605493 Jy ! Component: 150 - total flux cleaned = 0.00650025 Jy ! Component: 200 - total flux cleaned = 0.00671783 Jy ! Total flux subtracted in 200 components = 0.00671783 Jy ! Clean residual min=-0.013832 max=0.016457 Jy/beam ! Clean residual mean=0.000295 rms=0.004213 Jy/beam ! Combined flux in latest and established models = 1.80472 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 97 components and 1.80472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185162Jy sigma=0.000651 ! Fit after self-cal, rms=0.185168Jy sigma=0.000651 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 = 6.94694e-05 Jy ! Component: 100 - total flux cleaned = 6.32097e-05 Jy ! Component: 150 - total flux cleaned = 0.000131007 Jy ! Component: 200 - total flux cleaned = 0.000130106 Jy ! Total flux subtracted in 200 components = 0.000130106 Jy ! Clean residual min=-0.013841 max=0.016228 Jy/beam ! Clean residual mean=0.000297 rms=0.004251 Jy/beam ! Combined flux in latest and established models = 1.80485 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 101 components and 1.80485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185053Jy sigma=0.000651 ! Fit after self-cal, rms=0.185093Jy sigma=0.000651 ! 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=3.31 mas, bmaj=6.992 mas, bpa=-12.99 degrees ! Estimated noise=4808.33 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.31 x 6.992 at -12.99 degrees (North through East) ! Clean map min=-0.011585 max=1.5937 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=0.185093Jy sigma=0.000651 ! Fit after self-cal, rms=0.175109Jy sigma=0.000587 ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=6.989 mas, bpa=-12.94 degrees ! Estimated noise=4814.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119708 Jy ! Component: 100 - total flux cleaned = 0.00168823 Jy ! Component: 150 - total flux cleaned = 0.00224434 Jy ! Component: 200 - total flux cleaned = 0.00254779 Jy ! Total flux subtracted in 200 components = 0.00254779 Jy ! Clean residual min=-0.010844 max=0.012018 Jy/beam ! Clean residual mean=0.000091 rms=0.002960 Jy/beam ! Combined flux in latest and established models = 1.8074 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 1.8074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174915Jy sigma=0.000586 ! Fit after self-cal, rms=0.174927Jy sigma=0.000586 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424892 Jy ! Component: 100 - total flux cleaned = 0.000789676 Jy ! Component: 150 - total flux cleaned = 0.00095673 Jy ! Component: 200 - total flux cleaned = 0.00119151 Jy ! Total flux subtracted in 200 components = 0.00119151 Jy ! Clean residual min=-0.010865 max=0.012041 Jy/beam ! Clean residual mean=0.000100 rms=0.002941 Jy/beam ! Combined flux in latest and established models = 1.80859 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 1.80859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174800Jy sigma=0.000585 ! Fit after self-cal, rms=0.174815Jy sigma=0.000585 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174815Jy sigma=0.000585 ! Fit after self-cal, rms=0.174952Jy sigma=0.000585 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=2.863 mas, bmaj=6.448 mas, bpa=-15.08 degrees ! Estimated noise=5701.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.21043 Jy ! Component: 100 - total flux cleaned = 1.50983 Jy ! Component: 150 - total flux cleaned = 1.63983 Jy ! Component: 200 - total flux cleaned = 1.71105 Jy ! Total flux subtracted in 200 components = 1.71105 Jy ! Clean residual min=-0.031783 max=0.035597 Jy/beam ! Clean residual mean=-0.000235 rms=0.008374 Jy/beam ! Combined flux in latest and established models = 1.71105 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.71105 Jy ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=6.987 mas, bpa=-12.92 degrees ! Estimated noise=4816.07 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 = 0.0453437 Jy ! Component: 100 - total flux cleaned = 0.0637243 Jy ! Component: 150 - total flux cleaned = 0.0731831 Jy ! Component: 200 - total flux cleaned = 0.0795997 Jy ! Total flux subtracted in 200 components = 0.0795997 Jy ! Clean residual min=-0.015664 max=0.014244 Jy/beam ! Clean residual mean=-0.000044 rms=0.003865 Jy/beam ! Combined flux in latest and established models = 1.79065 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 1.79065 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=7.282 mas, bmaj=10.94 mas, bpa=14.03 degrees ! Estimated noise=6251.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124585 Jy ! Component: 100 - total flux cleaned = 0.0183037 Jy ! Component: 150 - total flux cleaned = 0.0198871 Jy ! Component: 200 - total flux cleaned = 0.0206793 Jy ! Total flux subtracted in 200 components = 0.0206793 Jy ! Clean residual min=-0.013568 max=0.015215 Jy/beam ! Clean residual mean=0.000224 rms=0.004101 Jy/beam ! Combined flux in latest and established models = 1.81133 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 = 0.000263065 Jy ! Component: 100 - total flux cleaned = 0.000265166 Jy ! Component: 150 - total flux cleaned = 0.000370245 Jy ! Component: 200 - total flux cleaned = 0.000373309 Jy ! Total flux subtracted in 200 components = 0.000373309 Jy ! Clean residual min=-0.013377 max=0.015239 Jy/beam ! Clean residual mean=0.000224 rms=0.003981 Jy/beam ! Combined flux in latest and established models = 1.8117 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 68 components and 1.8117 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=6.987 mas, bpa=-12.92 degrees ! Estimated noise=4816.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000800674 Jy ! Component: 100 - total flux cleaned = -0.00108771 Jy ! Component: 150 - total flux cleaned = -0.000871475 Jy ! Component: 200 - total flux cleaned = -0.000312413 Jy ! Total flux subtracted in 200 components = -0.000312413 Jy ! Clean residual min=-0.012294 max=0.012854 Jy/beam ! Clean residual mean=0.000094 rms=0.003144 Jy/beam ! Combined flux in latest and established models = 1.81139 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 1.81139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175293Jy sigma=0.000588 ! Fit after self-cal, rms=0.175332Jy sigma=0.000588 wmodel J1550+0527_S_2017_01_21_pus_map.mod ! Writing 76 model components to file: J1550+0527_S_2017_01_21_pus_map.mod wobs J1550+0527_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1550+0527_S_2017_01_21_pus_uvs.fits wwins J1550+0527_S_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J1550+0527_S_2017_01_21_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 = 0.00122827 Jy ! Component: 100 - total flux cleaned = 0.0024052 Jy ! Component: 150 - total flux cleaned = 0.00345047 Jy ! Component: 200 - total flux cleaned = 0.00376578 Jy ! Component: 250 - total flux cleaned = 0.00348444 Jy ! Component: 300 - total flux cleaned = 0.00321708 Jy ! Component: 350 - total flux cleaned = 0.00296039 Jy ! Component: 400 - total flux cleaned = 0.00296004 Jy ! Component: 450 - total flux cleaned = 0.00318869 Jy ! Component: 500 - total flux cleaned = 0.00296836 Jy ! Component: 550 - total flux cleaned = 0.00307559 Jy ! Component: 600 - total flux cleaned = 0.00297248 Jy ! Component: 650 - total flux cleaned = 0.00297161 Jy ! Component: 700 - total flux cleaned = 0.00287543 Jy ! Component: 750 - total flux cleaned = 0.00296662 Jy ! Component: 800 - total flux cleaned = 0.00296351 Jy ! Component: 850 - total flux cleaned = 0.00296145 Jy ! Component: 900 - total flux cleaned = 0.00346122 Jy ! Component: 950 - total flux cleaned = 0.00370346 Jy ! Component: 1000 - total flux cleaned = 0.00425818 Jy ! Component: 1050 - total flux cleaned = 0.00472144 Jy ! Component: 1100 - total flux cleaned = 0.00524918 Jy ! Component: 1150 - total flux cleaned = 0.00561761 Jy ! Component: 1200 - total flux cleaned = 0.00597849 Jy ! Component: 1250 - total flux cleaned = 0.00633184 Jy ! Component: 1300 - total flux cleaned = 0.00661082 Jy ! Component: 1350 - total flux cleaned = 0.00688625 Jy ! Component: 1400 - total flux cleaned = 0.00742878 Jy ! Component: 1450 - total flux cleaned = 0.00756297 Jy ! Component: 1500 - total flux cleaned = 0.00789433 Jy ! Component: 1550 - total flux cleaned = 0.00815644 Jy ! Component: 1600 - total flux cleaned = 0.00841581 Jy ! Component: 1650 - total flux cleaned = 0.00867223 Jy ! Component: 1700 - total flux cleaned = 0.00873548 Jy ! Component: 1750 - total flux cleaned = 0.00873523 Jy ! Component: 1800 - total flux cleaned = 0.00886007 Jy ! Component: 1850 - total flux cleaned = 0.00886057 Jy ! Component: 1900 - total flux cleaned = 0.00892268 Jy ! Component: 1950 - total flux cleaned = 0.00904615 Jy ! Component: 2000 - total flux cleaned = 0.00904651 Jy ! Component: 2050 - total flux cleaned = 0.00910808 Jy ! Component: 2100 - total flux cleaned = 0.00904691 Jy ! Component: 2150 - total flux cleaned = 0.00898558 Jy ! Component: 2200 - total flux cleaned = 0.00886335 Jy ! Component: 2250 - total flux cleaned = 0.0088024 Jy ! Component: 2300 - total flux cleaned = 0.00867955 Jy ! Component: 2350 - total flux cleaned = 0.00843262 Jy ! Component: 2400 - total flux cleaned = 0.00837051 Jy ! Component: 2450 - total flux cleaned = 0.00837023 Jy ! Component: 2500 - total flux cleaned = 0.00837046 Jy ! Component: 2550 - total flux cleaned = 0.00824368 Jy ! Component: 2600 - total flux cleaned = 0.00817997 Jy ! Component: 2650 - total flux cleaned = 0.00824524 Jy ! Component: 2700 - total flux cleaned = 0.00831166 Jy ! Component: 2750 - total flux cleaned = 0.00837888 Jy ! Component: 2800 - total flux cleaned = 0.00831116 Jy ! Component: 2850 - total flux cleaned = 0.0083792 Jy ! Component: 2900 - total flux cleaned = 0.00837831 Jy ! Component: 2950 - total flux cleaned = 0.00851906 Jy ! Component: 3000 - total flux cleaned = 0.00859178 Jy ! Component: 3050 - total flux cleaned = 0.00866503 Jy ! Component: 3100 - total flux cleaned = 0.0087398 Jy ! Component: 3150 - total flux cleaned = 0.00873979 Jy ! Component: 3200 - total flux cleaned = 0.00889165 Jy ! Component: 3250 - total flux cleaned = 0.00904599 Jy ! Component: 3300 - total flux cleaned = 0.0091248 Jy ! Component: 3350 - total flux cleaned = 0.00920476 Jy ! Component: 3400 - total flux cleaned = 0.00944822 Jy ! Component: 3450 - total flux cleaned = 0.00961333 Jy ! Component: 3500 - total flux cleaned = 0.00986451 Jy ! Component: 3550 - total flux cleaned = 0.0102058 Jy ! Component: 3600 - total flux cleaned = 0.0103812 Jy ! Component: 3650 - total flux cleaned = 0.010558 Jy ! Component: 3700 - total flux cleaned = 0.0109179 Jy ! Component: 3750 - total flux cleaned = 0.0111949 Jy ! Component: 3800 - total flux cleaned = 0.011476 Jy ! Component: 3850 - total flux cleaned = 0.0119553 Jy ! Component: 3900 - total flux cleaned = 0.0121513 Jy ! Component: 3950 - total flux cleaned = 0.0125476 Jy ! Component: 4000 - total flux cleaned = 0.0129527 Jy ! Component: 4050 - total flux cleaned = 0.0133657 Jy ! Total flux subtracted in 4096 components = 0.0136803 Jy ! Clean residual min=-0.006343 max=0.007100 Jy/beam ! Clean residual mean=-0.000035 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 1.82507 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 301 components and 1.82507 Jy ![Exited script file: muppet] wmap "J1550+0527_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 6.987 at -12.92 degrees (North through East) ! Clean map min=-0.0087983 max=1.5794 Jy/beam ! Writing clean map to FITS file: J1550+0527_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.57935 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00185206 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351801 0.351801 0.703601 1.4072 2.8144 5.62881 11.2576 22.5152 45.0305 90.0609 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0055 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.579 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.315 x 6.987 at -12.92 degrees (North through East) ! Clean map min=-0.0087983 max=1.5794 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 J1550+0527_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:57:41 2019