! Started logfile: J1700-2610_S_2017_05_01_pus_uvs.log on Wed May 1 18:40:39 2019 obs J1700-2610_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2017_05_01_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.726667 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 788 lines of history. ! ! Reading 3924 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 J1700-2610_S_2017_05_01_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 196 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.654969Jy sigma=0.004139 ! Fit after self-cal, rms=0.633323Jy sigma=0.004000 ! 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=2.832 mas, bmaj=8.426 mas, bpa=4.003 degrees ! Estimated noise=2725.7 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 = 0.818513 Jy ! Component: 100 - total flux cleaned = 1.19184 Jy ! Total flux subtracted in 100 components = 1.19184 Jy ! Clean residual min=-0.056747 max=0.176983 Jy/beam ! Clean residual mean=0.000022 rms=0.022332 Jy/beam ! Combined flux in latest and established models = 1.19184 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 1.19184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.417962Jy sigma=0.002666 ! Fit after self-cal, rms=0.416837Jy sigma=0.002661 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.204216 Jy ! Component: 100 - total flux cleaned = 0.326516 Jy ! Total flux subtracted in 100 components = 0.326516 Jy ! Clean residual min=-0.034730 max=0.078552 Jy/beam ! Clean residual mean=-0.000032 rms=0.012050 Jy/beam ! Combined flux in latest and established models = 1.51836 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 1.51836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282128Jy sigma=0.001530 ! Fit after self-cal, rms=0.282043Jy sigma=0.001529 ! Inverting map ! Added new window around map position (-4.5, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0831058 Jy ! Component: 100 - total flux cleaned = 0.137127 Jy ! Total flux subtracted in 100 components = 0.137127 Jy ! Clean residual min=-0.033520 max=0.056098 Jy/beam ! Clean residual mean=-0.000062 rms=0.009428 Jy/beam ! Combined flux in latest and established models = 1.65549 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 1.65549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250782Jy sigma=0.001254 ! Fit after self-cal, rms=0.249950Jy sigma=0.001246 ! 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=3.351 mas, bmaj=9.473 mas, bpa=7.794 degrees ! Estimated noise=2070.42 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 = 0.0550466 Jy ! Component: 100 - total flux cleaned = 0.0822693 Jy ! Component: 150 - total flux cleaned = 0.0909288 Jy ! Component: 200 - total flux cleaned = 0.0981062 Jy ! Total flux subtracted in 200 components = 0.0981062 Jy ! Clean residual min=-0.031117 max=0.044802 Jy/beam ! Clean residual mean=-0.000156 rms=0.009206 Jy/beam ! Combined flux in latest and established models = 1.75359 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 93 components and 1.75359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234830Jy sigma=0.001127 ! Fit after self-cal, rms=0.234554Jy sigma=0.001124 ! 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 0.92 FD 0.91 HN 1.42 KP 1.01 ! LA 0.98 MK 1.05 NL 0.97 OV 1.01 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.50 KP 0.98 ! LA 0.94 MK 1.03 NL 1.04 OV 1.03 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.44 KP 0.99 ! LA 0.98 MK 1.03 NL 1.04 OV 0.94 ! PT 0.99 SC 0.89 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.98 KP 1.00* ! LA 1.00* MK 0.97 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.234554Jy sigma=0.001124 ! Fit after self-cal, rms=0.199510Jy sigma=0.000857 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=9.386 mas, bpa=9.247 degrees ! Estimated noise=2072.39 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 = -0.0151375 Jy ! Component: 100 - total flux cleaned = -0.0180328 Jy ! Component: 150 - total flux cleaned = -0.0195182 Jy ! Component: 200 - total flux cleaned = -0.0213161 Jy ! Total flux subtracted in 200 components = -0.0213161 Jy ! Clean residual min=-0.020008 max=0.021513 Jy/beam ! Clean residual mean=-0.000099 rms=0.005580 Jy/beam ! Combined flux in latest and established models = 1.73228 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 1.73228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195325Jy sigma=0.000832 ! Fit after self-cal, rms=0.195258Jy sigma=0.000830 ! 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=0.195258Jy sigma=0.000830 ! Fit after self-cal, rms=0.167232Jy sigma=0.000719 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=9.41 mas, bpa=9.403 degrees ! Estimated noise=2068.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.011923 Jy ! Component: 100 - total flux cleaned = -0.0143984 Jy ! Component: 150 - total flux cleaned = -0.0161224 Jy ! Component: 200 - total flux cleaned = -0.0173235 Jy ! Total flux subtracted in 200 components = -0.0173235 Jy ! Clean residual min=-0.011820 max=0.011939 Jy/beam ! Clean residual mean=-0.000049 rms=0.002887 Jy/beam ! Combined flux in latest and established models = 1.71495 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 1.71495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166180Jy sigma=0.000706 ! Fit after self-cal, rms=0.166125Jy sigma=0.000705 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 = -0.00258148 Jy ! Component: 100 - total flux cleaned = -0.0034029 Jy ! Component: 150 - total flux cleaned = -0.00430649 Jy ! Component: 200 - total flux cleaned = -0.00494534 Jy ! Total flux subtracted in 200 components = -0.00494534 Jy ! Clean residual min=-0.011315 max=0.011381 Jy/beam ! Clean residual mean=-0.000052 rms=0.002762 Jy/beam ! Combined flux in latest and established models = 1.71001 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 1.71001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165962Jy sigma=0.000700 ! Fit after self-cal, rms=0.165899Jy sigma=0.000700 ! 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=0.165899Jy sigma=0.000700 ! Fit after self-cal, rms=0.171980Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.359 mas, bmaj=9.416 mas, bpa=9.586 degrees ! Estimated noise=2071.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00654949 Jy ! Component: 100 - total flux cleaned = -0.00782328 Jy ! Component: 150 - total flux cleaned = -0.00870846 Jy ! Component: 200 - total flux cleaned = -0.00930067 Jy ! Total flux subtracted in 200 components = -0.00930067 Jy ! Clean residual min=-0.008342 max=0.007299 Jy/beam ! Clean residual mean=-0.000029 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 1.70071 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 1.70071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171136Jy sigma=0.000672 ! Fit after self-cal, rms=0.171118Jy sigma=0.000672 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 = -0.00199676 Jy ! Component: 100 - total flux cleaned = -0.00248838 Jy ! Component: 150 - total flux cleaned = -0.00278763 Jy ! Component: 200 - total flux cleaned = -0.00318883 Jy ! Total flux subtracted in 200 components = -0.00318883 Jy ! Clean residual min=-0.007624 max=0.007330 Jy/beam ! Clean residual mean=-0.000030 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 1.69752 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 156 components and 1.69752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170798Jy sigma=0.000670 ! Fit after self-cal, rms=0.170766Jy sigma=0.000670 ! 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=0.170766Jy sigma=0.000670 ! Fit after self-cal, rms=0.173233Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.969 mas, bmaj=20.76 mas, bpa=11.83 degrees ! Estimated noise=2457.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00618927 Jy ! Component: 100 - total flux cleaned = -0.0062196 Jy ! Component: 150 - total flux cleaned = -0.00601274 Jy ! Component: 200 - total flux cleaned = -0.00607183 Jy ! Total flux subtracted in 200 components = -0.00607183 Jy ! Clean residual min=-0.008536 max=0.005643 Jy/beam ! Clean residual mean=-0.000047 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 1.69145 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 168 components and 1.69145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173084Jy sigma=0.000667 ! Fit after self-cal, rms=0.172981Jy sigma=0.000666 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 = -0.00113988 Jy ! Component: 100 - total flux cleaned = -0.00128707 Jy ! Component: 150 - total flux cleaned = -0.00123353 Jy ! Component: 200 - total flux cleaned = -0.00127941 Jy ! Total flux subtracted in 200 components = -0.00127941 Jy ! Clean residual min=-0.008016 max=0.005506 Jy/beam ! Clean residual mean=-0.000048 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 1.69017 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 171 components and 1.69017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172992Jy sigma=0.000666 ! Fit after self-cal, rms=0.172956Jy sigma=0.000666 ! 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=3.362 mas, bmaj=9.423 mas, bpa=9.695 degrees ! Estimated noise=2072.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.362 x 9.423 at 9.695 degrees (North through East) ! Clean map min=-0.018632 max=1.0409 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=0.172956Jy sigma=0.000666 ! Fit after self-cal, rms=0.170269Jy sigma=0.000621 ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=9.417 mas, bpa=9.735 degrees ! Estimated noise=2071.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00262037 Jy ! Component: 100 - total flux cleaned = -0.00315797 Jy ! Component: 150 - total flux cleaned = -0.00350714 Jy ! Component: 200 - total flux cleaned = -0.00371762 Jy ! Total flux subtracted in 200 components = -0.00371762 Jy ! Clean residual min=-0.006651 max=0.006803 Jy/beam ! Clean residual mean=-0.000024 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 1.68645 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 179 components and 1.68645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170014Jy sigma=0.000619 ! Fit after self-cal, rms=0.169986Jy sigma=0.000619 ! Inverting map ! Added new window around map position (72.5, -84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423734 Jy ! Component: 100 - total flux cleaned = 0.00350182 Jy ! Component: 150 - total flux cleaned = 0.00277157 Jy ! Component: 200 - total flux cleaned = 0.00245968 Jy ! Total flux subtracted in 200 components = 0.00245968 Jy ! Clean residual min=-0.006048 max=0.005986 Jy/beam ! Clean residual mean=-0.000025 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 1.68891 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 197 components and 1.68891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169611Jy sigma=0.000616 ! Fit after self-cal, rms=0.169598Jy sigma=0.000616 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169598Jy sigma=0.000616 ! Fit after self-cal, rms=0.170411Jy sigma=0.000616 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=2.851 mas, bmaj=8.294 mas, bpa=5.685 degrees ! Estimated noise=2756.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.826539 Jy ! Component: 100 - total flux cleaned = 1.19765 Jy ! Component: 150 - total flux cleaned = 1.39475 Jy ! Component: 200 - total flux cleaned = 1.50731 Jy ! Total flux subtracted in 200 components = 1.50731 Jy ! Clean residual min=-0.019692 max=0.058199 Jy/beam ! Clean residual mean=0.000007 rms=0.007086 Jy/beam ! Combined flux in latest and established models = 1.50731 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 34 model components to the UV plane model. ! The established model now contains 34 components and 1.50731 Jy ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=9.421 mas, bpa=9.721 degrees ! Estimated noise=2072.14 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 = 0.0852838 Jy ! Component: 100 - total flux cleaned = 0.128432 Jy ! Component: 150 - total flux cleaned = 0.151511 Jy ! Component: 200 - total flux cleaned = 0.164386 Jy ! Total flux subtracted in 200 components = 0.164386 Jy ! Clean residual min=-0.007419 max=0.014807 Jy/beam ! Clean residual mean=-0.000030 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 1.6717 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 60 components and 1.6717 Jy ! Inverting map ! Added new window around map position (4, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116213 Jy ! Component: 100 - total flux cleaned = 0.0148837 Jy ! Component: 150 - total flux cleaned = 0.0165759 Jy ! Component: 200 - total flux cleaned = 0.0180332 Jy ! Total flux subtracted in 200 components = 0.0180332 Jy ! Clean residual min=-0.006063 max=0.006217 Jy/beam ! Clean residual mean=-0.000020 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 1.68973 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 1.68973 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=7.98 mas, bmaj=20.79 mas, bpa=11.88 degrees ! Estimated noise=2456.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250784 Jy ! Component: 100 - total flux cleaned = 0.000900272 Jy ! Component: 150 - total flux cleaned = 0.0011723 Jy ! Component: 200 - total flux cleaned = 0.00148401 Jy ! Total flux subtracted in 200 components = 0.00148401 Jy ! Clean residual min=-0.006192 max=0.005800 Jy/beam ! Clean residual mean=-0.000032 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 1.69121 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 = 7.59481e-05 Jy ! Component: 100 - total flux cleaned = 1.33748e-05 Jy ! Component: 150 - total flux cleaned = -0.000165012 Jy ! Component: 200 - total flux cleaned = -0.000333083 Jy ! Total flux subtracted in 200 components = -0.000333083 Jy ! Clean residual min=-0.006191 max=0.005721 Jy/beam ! Clean residual mean=-0.000032 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 1.69088 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 109 components and 1.69088 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=9.421 mas, bpa=9.721 degrees ! Estimated noise=2072.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000451917 Jy ! Component: 100 - total flux cleaned = -0.000453127 Jy ! Component: 150 - total flux cleaned = -4.25369e-05 Jy ! Component: 200 - total flux cleaned = 8.4673e-05 Jy ! Total flux subtracted in 200 components = 8.4673e-05 Jy ! Clean residual min=-0.006072 max=0.005244 Jy/beam ! Clean residual mean=-0.000019 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 1.69097 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 1.69096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169967Jy sigma=0.000615 ! Fit after self-cal, rms=0.169792Jy sigma=0.000614 wmodel J1700-2610_S_2017_05_01_pus_map.mod ! Writing 120 model components to file: J1700-2610_S_2017_05_01_pus_map.mod wobs J1700-2610_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2017_05_01_pus_uvs.fits wwins J1700-2610_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J1700-2610_S_2017_05_01_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 = -0.00193433 Jy ! Component: 100 - total flux cleaned = -0.00193602 Jy ! Component: 150 - total flux cleaned = -0.00176312 Jy ! Component: 200 - total flux cleaned = -0.00151799 Jy ! Component: 250 - total flux cleaned = -0.0012008 Jy ! Component: 300 - total flux cleaned = -0.000430283 Jy ! Component: 350 - total flux cleaned = 9.23519e-05 Jy ! Component: 400 - total flux cleaned = 0.000529677 Jy ! Component: 450 - total flux cleaned = 0.00124275 Jy ! Component: 500 - total flux cleaned = 0.00193955 Jy ! Component: 550 - total flux cleaned = 0.00282484 Jy ! Component: 600 - total flux cleaned = 0.0032254 Jy ! Component: 650 - total flux cleaned = 0.00394793 Jy ! Component: 700 - total flux cleaned = 0.00452868 Jy ! Component: 750 - total flux cleaned = 0.00503776 Jy ! Component: 800 - total flux cleaned = 0.00566387 Jy ! Component: 850 - total flux cleaned = 0.00628063 Jy ! Component: 900 - total flux cleaned = 0.00670634 Jy ! Component: 950 - total flux cleaned = 0.00724531 Jy ! Component: 1000 - total flux cleaned = 0.0077166 Jy ! Component: 1050 - total flux cleaned = 0.00823996 Jy ! Component: 1100 - total flux cleaned = 0.00875507 Jy ! Component: 1150 - total flux cleaned = 0.00909324 Jy ! Component: 1200 - total flux cleaned = 0.00953855 Jy ! Component: 1250 - total flux cleaned = 0.00981353 Jy ! Component: 1300 - total flux cleaned = 0.0102474 Jy ! Component: 1350 - total flux cleaned = 0.0106211 Jy ! Component: 1400 - total flux cleaned = 0.0109379 Jy ! Component: 1450 - total flux cleaned = 0.0111983 Jy ! Component: 1500 - total flux cleaned = 0.0115065 Jy ! Component: 1550 - total flux cleaned = 0.0115566 Jy ! Component: 1600 - total flux cleaned = 0.0116071 Jy ! Component: 1650 - total flux cleaned = 0.0118559 Jy ! Component: 1700 - total flux cleaned = 0.0120517 Jy ! Component: 1750 - total flux cleaned = 0.0120994 Jy ! Component: 1800 - total flux cleaned = 0.0123871 Jy ! Component: 1850 - total flux cleaned = 0.0123866 Jy ! Component: 1900 - total flux cleaned = 0.0126206 Jy ! Component: 1950 - total flux cleaned = 0.0127592 Jy ! Component: 2000 - total flux cleaned = 0.0128969 Jy ! Component: 2050 - total flux cleaned = 0.0130785 Jy ! Component: 2100 - total flux cleaned = 0.0131673 Jy ! Component: 2150 - total flux cleaned = 0.0130785 Jy ! Component: 2200 - total flux cleaned = 0.0131665 Jy ! Component: 2250 - total flux cleaned = 0.0132101 Jy ! Component: 2300 - total flux cleaned = 0.0135121 Jy ! Component: 2350 - total flux cleaned = 0.0136401 Jy ! Component: 2400 - total flux cleaned = 0.0137248 Jy ! Component: 2450 - total flux cleaned = 0.0139756 Jy ! Component: 2500 - total flux cleaned = 0.0141827 Jy ! Component: 2550 - total flux cleaned = 0.014223 Jy ! Component: 2600 - total flux cleaned = 0.0143043 Jy ! Component: 2650 - total flux cleaned = 0.0143454 Jy ! Component: 2700 - total flux cleaned = 0.0144651 Jy ! Component: 2750 - total flux cleaned = 0.0143459 Jy ! Component: 2800 - total flux cleaned = 0.0143849 Jy ! Component: 2850 - total flux cleaned = 0.014307 Jy ! Component: 2900 - total flux cleaned = 0.0143845 Jy ! Component: 2950 - total flux cleaned = 0.0142318 Jy ! Component: 3000 - total flux cleaned = 0.014308 Jy ! Component: 3050 - total flux cleaned = 0.0143078 Jy ! Component: 3100 - total flux cleaned = 0.0143452 Jy ! Component: 3150 - total flux cleaned = 0.0141599 Jy ! Component: 3200 - total flux cleaned = 0.0142333 Jy ! Component: 3250 - total flux cleaned = 0.0140875 Jy ! Component: 3300 - total flux cleaned = 0.0141243 Jy ! Component: 3350 - total flux cleaned = 0.0140886 Jy ! Component: 3400 - total flux cleaned = 0.0139817 Jy ! Component: 3450 - total flux cleaned = 0.0139818 Jy ! Component: 3500 - total flux cleaned = 0.0139464 Jy ! Component: 3550 - total flux cleaned = 0.0137727 Jy ! Component: 3600 - total flux cleaned = 0.0137728 Jy ! Component: 3650 - total flux cleaned = 0.0136013 Jy ! Component: 3700 - total flux cleaned = 0.013499 Jy ! Component: 3750 - total flux cleaned = 0.0133636 Jy ! Component: 3800 - total flux cleaned = 0.01333 Jy ! Component: 3850 - total flux cleaned = 0.0130629 Jy ! Component: 3900 - total flux cleaned = 0.0129965 Jy ! Component: 3950 - total flux cleaned = 0.0128647 Jy ! Component: 4000 - total flux cleaned = 0.0127991 Jy ! Component: 4050 - total flux cleaned = 0.0126363 Jy ! Total flux subtracted in 4096 components = 0.0124743 Jy ! Clean residual min=-0.001716 max=0.002040 Jy/beam ! Clean residual mean=-0.000023 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 1.70344 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 399 components and 1.70344 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.362 x 9.421 at 9.721 degrees (North through East) ! Clean map min=-0.0084222 max=1.0523 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.05229 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000603254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.171983 0.171983 0.343966 0.687933 1.37587 2.75173 5.50346 11.0069 22.0139 44.0277 88.0554 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.362 x 9.421 at 9.721 degrees (North through East) ! Clean map min=-0.0084222 max=1.0523 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 J1700-2610_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:40:44 2019