! Started logfile: J2225-0457_S_2017_05_27_pus_uvs.log on Fri May 3 11:15:33 2019 obs J2225-0457_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2225-0457_S_2017_05_27_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.414425 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2225-0457 ! ! 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 1211 lines of history. ! ! Reading 4252 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 J2225-0457_S_2017_05_27_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 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 279 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 460 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.308036Jy sigma=0.053130 ! Fit after self-cal, rms=1.302928Jy sigma=0.053171 ! 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=2.08 mas, bmaj=8.453 mas, bpa=-16.76 degrees ! Estimated noise=686.368 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 = 0.498299 Jy ! Component: 100 - total flux cleaned = 0.848052 Jy ! Total flux subtracted in 100 components = 0.848052 Jy ! Clean residual min=-0.167752 max=0.205839 Jy/beam ! Clean residual mean=0.000020 rms=0.039263 Jy/beam ! Combined flux in latest and established models = 0.848052 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.848052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.480153Jy sigma=0.015588 ! Fit after self-cal, rms=1.475101Jy sigma=0.015573 ! 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=2.413 mas, bmaj=8.481 mas, bpa=-15.91 degrees ! Estimated noise=820.964 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 = 0.565075 Jy ! Component: 100 - total flux cleaned = 0.927057 Jy ! Component: 150 - total flux cleaned = 1.1777 Jy ! Component: 200 - total flux cleaned = 1.35637 Jy ! Total flux subtracted in 200 components = 1.35637 Jy ! Clean residual min=-0.131330 max=0.145779 Jy/beam ! Clean residual mean=0.000243 rms=0.034758 Jy/beam ! Combined flux in latest and established models = 2.20442 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 2.20442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.744109Jy sigma=0.013808 ! Fit after self-cal, rms=0.742236Jy sigma=0.013803 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.80 HN 0.82 KP 0.99 ! LA 0.93 MK 68.25 NL 0.80 OV 0.99 ! PT 1.01 SC 1.15 ! ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.83 HN 0.82 KP 0.98 ! LA 0.89 MK 0.61 NL 0.92 OV 1.01 ! PT 0.98 SC 1.26 ! ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.88 HN 0.79 KP 1.01 ! LA 0.91 MK 1.24 NL 0.79 OV 0.92 ! PT 0.94 SC 1.27 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 0.73 KP 1.00* ! LA 0.89 MK 38.25 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.742236Jy sigma=0.013803 ! Fit after self-cal, rms=11.760346Jy sigma=0.004032 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.663 mas, bmaj=9.601 mas, bpa=-5.38 degrees ! Estimated noise=1522.35 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 (48.5, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146186 Jy ! Component: 100 - total flux cleaned = 0.164569 Jy ! Component: 150 - total flux cleaned = 0.18386 Jy ! Component: 200 - total flux cleaned = 0.196746 Jy ! Total flux subtracted in 200 components = 0.196746 Jy ! Clean residual min=-0.073594 max=0.076887 Jy/beam ! Clean residual mean=0.000120 rms=0.019699 Jy/beam ! Combined flux in latest and established models = 2.40117 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 2.40117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=11.726091Jy sigma=0.003269 ! Fit after self-cal, rms=11.722981Jy sigma=0.003216 ! 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=11.722981Jy sigma=0.003216 ! Fit after self-cal, rms=19.955256Jy sigma=0.003092 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.164 mas, bmaj=10.24 mas, bpa=0.6249 degrees ! Estimated noise=1651.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114514 Jy ! Component: 100 - total flux cleaned = 0.015579 Jy ! Component: 150 - total flux cleaned = 0.015474 Jy ! Component: 200 - total flux cleaned = 0.0122567 Jy ! Total flux subtracted in 200 components = 0.0122567 Jy ! Clean residual min=-0.063000 max=0.069545 Jy/beam ! Clean residual mean=0.000108 rms=0.017788 Jy/beam ! Combined flux in latest and established models = 2.41343 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 2.41343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=19.907312Jy sigma=0.002775 ! Fit after self-cal, rms=19.907295Jy sigma=0.002771 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 = 0.0123977 Jy ! Component: 100 - total flux cleaned = 0.0123232 Jy ! Component: 150 - total flux cleaned = 0.0171912 Jy ! Component: 200 - total flux cleaned = 0.0195037 Jy ! Total flux subtracted in 200 components = 0.0195037 Jy ! Clean residual min=-0.061200 max=0.075329 Jy/beam ! Clean residual mean=0.000114 rms=0.016638 Jy/beam ! Combined flux in latest and established models = 2.43293 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 2.43293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=19.878040Jy sigma=0.002673 ! Fit after self-cal, rms=19.877975Jy sigma=0.002670 ! Inverting map ! Added new window around map position (6, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487139 Jy ! Component: 100 - total flux cleaned = 0.0650955 Jy ! Component: 150 - total flux cleaned = 0.0714909 Jy ! Component: 200 - total flux cleaned = 0.0775517 Jy ! Total flux subtracted in 200 components = 0.0775517 Jy ! Clean residual min=-0.059747 max=0.059593 Jy/beam ! Clean residual mean=0.000047 rms=0.015089 Jy/beam ! Combined flux in latest and established models = 2.51048 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 116 components and 2.51048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=19.853518Jy sigma=0.002561 ! Fit after self-cal, rms=19.853321Jy sigma=0.002551 ! 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=19.853321Jy sigma=0.002551 ! Fit after self-cal, rms=0.251193Jy sigma=0.001407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.845 mas, bmaj=9.826 mas, bpa=-2.094 degrees ! Estimated noise=1592.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441106 Jy ! Component: 100 - total flux cleaned = 0.0578619 Jy ! Component: 150 - total flux cleaned = 0.0661032 Jy ! Component: 200 - total flux cleaned = 0.0713429 Jy ! Total flux subtracted in 200 components = 0.0713429 Jy ! Clean residual min=-0.031184 max=0.035912 Jy/beam ! Clean residual mean=-0.000039 rms=0.008484 Jy/beam ! Combined flux in latest and established models = 2.58183 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 144 components and 2.58183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240901Jy sigma=0.001272 ! Fit after self-cal, rms=0.240129Jy sigma=0.001265 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 = 0.00937205 Jy ! Component: 100 - total flux cleaned = 0.0137586 Jy ! Component: 150 - total flux cleaned = 0.0154769 Jy ! Component: 200 - total flux cleaned = 0.0160047 Jy ! Total flux subtracted in 200 components = 0.0160047 Jy ! Clean residual min=-0.029247 max=0.033720 Jy/beam ! Clean residual mean=-0.000052 rms=0.008235 Jy/beam ! Combined flux in latest and established models = 2.59783 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 155 components and 2.59783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236981Jy sigma=0.001229 ! Fit after self-cal, rms=0.236893Jy sigma=0.001229 ! 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=0.236893Jy sigma=0.001229 ! Fit after self-cal, rms=0.236281Jy sigma=0.001203 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.818 mas, bmaj=15.94 mas, bpa=-4.251 degrees ! Estimated noise=1779.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238853 Jy ! Component: 100 - total flux cleaned = 0.0252351 Jy ! Component: 150 - total flux cleaned = 0.0247373 Jy ! Component: 200 - total flux cleaned = 0.0247402 Jy ! Total flux subtracted in 200 components = 0.0247402 Jy ! Clean residual min=-0.035166 max=0.042173 Jy/beam ! Clean residual mean=-0.000057 rms=0.010991 Jy/beam ! Combined flux in latest and established models = 2.62257 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 192 components and 2.62257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234644Jy sigma=0.001178 ! Fit after self-cal, rms=0.234433Jy sigma=0.001175 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 = 0.00588291 Jy ! Component: 100 - total flux cleaned = 0.00657174 Jy ! Component: 150 - total flux cleaned = 0.00713342 Jy ! Component: 200 - total flux cleaned = 0.00764546 Jy ! Total flux subtracted in 200 components = 0.00764546 Jy ! Clean residual min=-0.033228 max=0.041537 Jy/beam ! Clean residual mean=-0.000073 rms=0.010879 Jy/beam ! Combined flux in latest and established models = 2.63022 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 208 components and 2.63022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234165Jy sigma=0.001169 ! Fit after self-cal, rms=0.234120Jy sigma=0.001168 ! 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=3.823 mas, bmaj=9.788 mas, bpa=-2.125 degrees ! Estimated noise=1586.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.823 x 9.788 at -2.125 degrees (North through East) ! Clean map min=-0.026027 max=1.6318 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=0.234120Jy sigma=0.001168 ! Fit after self-cal, rms=0.244402Jy sigma=0.001107 ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=9.796 mas, bpa=-2.147 degrees ! Estimated noise=1586.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546023 Jy ! Component: 100 - total flux cleaned = 0.00648397 Jy ! Component: 150 - total flux cleaned = 0.00649403 Jy ! Component: 200 - total flux cleaned = 0.00736041 Jy ! Total flux subtracted in 200 components = 0.00736041 Jy ! Clean residual min=-0.026783 max=0.031952 Jy/beam ! Clean residual mean=-0.000031 rms=0.006986 Jy/beam ! Combined flux in latest and established models = 2.63758 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 217 components and 2.63758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242347Jy sigma=0.001080 ! Fit after self-cal, rms=0.242278Jy sigma=0.001079 ! Inverting map ! Added new window around map position (58.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296971 Jy ! Component: 100 - total flux cleaned = 0.0436029 Jy ! Component: 150 - total flux cleaned = 0.0480256 Jy ! Component: 200 - total flux cleaned = 0.0508097 Jy ! Total flux subtracted in 200 components = 0.0508097 Jy ! Clean residual min=-0.023290 max=0.024553 Jy/beam ! Clean residual mean=-0.000035 rms=0.006204 Jy/beam ! Combined flux in latest and established models = 2.68839 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 238 components and 2.68839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238675Jy sigma=0.001012 ! Fit after self-cal, rms=0.238318Jy sigma=0.001007 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238318Jy sigma=0.001007 ! Fit after self-cal, rms=0.238192Jy sigma=0.000998 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=2.923 mas, bmaj=8.153 mas, bpa=-4.625 degrees ! Estimated noise=2132.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.18632 Jy ! Component: 100 - total flux cleaned = 1.60094 Jy ! Component: 150 - total flux cleaned = 1.81239 Jy ! Component: 200 - total flux cleaned = 1.9511 Jy ! Total flux subtracted in 200 components = 1.9511 Jy ! Clean residual min=-0.040747 max=0.077405 Jy/beam ! Clean residual mean=0.000136 rms=0.013123 Jy/beam ! Combined flux in latest and established models = 1.9511 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.9511 Jy ! Inverting map and beam ! Estimated beam: bmin=3.817 mas, bmaj=9.781 mas, bpa=-2.195 degrees ! Estimated noise=1583.9 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 = 0.169978 Jy ! Component: 100 - total flux cleaned = 0.283599 Jy ! Component: 150 - total flux cleaned = 0.366623 Jy ! Component: 200 - total flux cleaned = 0.432158 Jy ! Total flux subtracted in 200 components = 0.432158 Jy ! Clean residual min=-0.041800 max=0.042617 Jy/beam ! Clean residual mean=0.000138 rms=0.013369 Jy/beam ! Combined flux in latest and established models = 2.38326 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 94 components and 2.38326 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=7.82 mas, bmaj=15.94 mas, bpa=-4.232 degrees ! Estimated noise=1777.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0814232 Jy ! Component: 100 - total flux cleaned = 0.139657 Jy ! Component: 150 - total flux cleaned = 0.183926 Jy ! Component: 200 - total flux cleaned = 0.218423 Jy ! Total flux subtracted in 200 components = 0.218423 Jy ! Clean residual min=-0.037601 max=0.036157 Jy/beam ! Clean residual mean=0.000023 rms=0.011253 Jy/beam ! Combined flux in latest and established models = 2.60168 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 = 0.0272602 Jy ! Component: 100 - total flux cleaned = 0.0491124 Jy ! Component: 150 - total flux cleaned = 0.0601552 Jy ! Component: 200 - total flux cleaned = 0.0672352 Jy ! Total flux subtracted in 200 components = 0.0672352 Jy ! Clean residual min=-0.030993 max=0.037164 Jy/beam ! Clean residual mean=-0.000028 rms=0.009271 Jy/beam ! Combined flux in latest and established models = 2.66891 Jy ! Adding 182 model components to the UV plane model. ! The established model now contains 261 components and 2.66891 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.817 mas, bmaj=9.781 mas, bpa=-2.195 degrees ! Estimated noise=1583.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00944567 Jy ! Component: 100 - total flux cleaned = 0.0139091 Jy ! Component: 150 - total flux cleaned = 0.0178754 Jy ! Component: 200 - total flux cleaned = 0.0210161 Jy ! Total flux subtracted in 200 components = 0.0210161 Jy ! Clean residual min=-0.020368 max=0.023643 Jy/beam ! Clean residual mean=-0.000028 rms=0.005776 Jy/beam ! Combined flux in latest and established models = 2.68993 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 284 components and 2.68993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234006Jy sigma=0.000939 ! Fit after self-cal, rms=0.230815Jy sigma=0.000926 wmodel J2225-0457_S_2017_05_27_pus_map.mod ! Writing 284 model components to file: J2225-0457_S_2017_05_27_pus_map.mod wobs J2225-0457_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2225-0457_S_2017_05_27_pus_uvs.fits wwins J2225-0457_S_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J2225-0457_S_2017_05_27_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 = 0.0080693 Jy ! Component: 100 - total flux cleaned = 0.00979784 Jy ! Component: 150 - total flux cleaned = 0.0113377 Jy ! Component: 200 - total flux cleaned = 0.0139739 Jy ! Component: 250 - total flux cleaned = 0.0161856 Jy ! Component: 300 - total flux cleaned = 0.0175037 Jy ! Component: 350 - total flux cleaned = 0.0180061 Jy ! Component: 400 - total flux cleaned = 0.0187298 Jy ! Component: 450 - total flux cleaned = 0.0194199 Jy ! Component: 500 - total flux cleaned = 0.0198708 Jy ! Component: 550 - total flux cleaned = 0.0203079 Jy ! Component: 600 - total flux cleaned = 0.0207301 Jy ! Component: 650 - total flux cleaned = 0.0209377 Jy ! Component: 700 - total flux cleaned = 0.0217212 Jy ! Component: 750 - total flux cleaned = 0.021336 Jy ! Component: 800 - total flux cleaned = 0.0211474 Jy ! Component: 850 - total flux cleaned = 0.02042 Jy ! Component: 900 - total flux cleaned = 0.0197164 Jy ! Component: 950 - total flux cleaned = 0.0192074 Jy ! Component: 1000 - total flux cleaned = 0.0188756 Jy ! Component: 1050 - total flux cleaned = 0.0188788 Jy ! Component: 1100 - total flux cleaned = 0.0190377 Jy ! Component: 1150 - total flux cleaned = 0.0190393 Jy ! Component: 1200 - total flux cleaned = 0.0196587 Jy ! Component: 1250 - total flux cleaned = 0.0205639 Jy ! Component: 1300 - total flux cleaned = 0.021161 Jy ! Component: 1350 - total flux cleaned = 0.0218924 Jy ! Component: 1400 - total flux cleaned = 0.0221813 Jy ! Component: 1450 - total flux cleaned = 0.023316 Jy ! Component: 1500 - total flux cleaned = 0.0234561 Jy ! Component: 1550 - total flux cleaned = 0.0242795 Jy ! Component: 1600 - total flux cleaned = 0.0252277 Jy ! Component: 1650 - total flux cleaned = 0.0257627 Jy ! Component: 1700 - total flux cleaned = 0.0261552 Jy ! Component: 1750 - total flux cleaned = 0.0268033 Jy ! Component: 1800 - total flux cleaned = 0.0271879 Jy ! Component: 1850 - total flux cleaned = 0.0278195 Jy ! Component: 1900 - total flux cleaned = 0.0278197 Jy ! Component: 1950 - total flux cleaned = 0.0283093 Jy ! Component: 2000 - total flux cleaned = 0.0285516 Jy ! Component: 2050 - total flux cleaned = 0.0283106 Jy ! Component: 2100 - total flux cleaned = 0.0285469 Jy ! Component: 2150 - total flux cleaned = 0.0284287 Jy ! Component: 2200 - total flux cleaned = 0.0284282 Jy ! Component: 2250 - total flux cleaned = 0.0282043 Jy ! Component: 2300 - total flux cleaned = 0.0286544 Jy ! Component: 2350 - total flux cleaned = 0.0286543 Jy ! Component: 2400 - total flux cleaned = 0.0286527 Jy ! Component: 2450 - total flux cleaned = 0.0282193 Jy ! Component: 2500 - total flux cleaned = 0.0283298 Jy ! Component: 2550 - total flux cleaned = 0.0284368 Jy ! Component: 2600 - total flux cleaned = 0.028122 Jy ! Component: 2650 - total flux cleaned = 0.0279145 Jy ! Component: 2700 - total flux cleaned = 0.0281206 Jy ! Component: 2750 - total flux cleaned = 0.0276137 Jy ! Component: 2800 - total flux cleaned = 0.0276132 Jy ! Component: 2850 - total flux cleaned = 0.0274133 Jy ! Component: 2900 - total flux cleaned = 0.0274135 Jy ! Component: 2950 - total flux cleaned = 0.0275097 Jy ! Component: 3000 - total flux cleaned = 0.0272217 Jy ! Component: 3050 - total flux cleaned = 0.027125 Jy ! Component: 3100 - total flux cleaned = 0.0269375 Jy ! Component: 3150 - total flux cleaned = 0.0270308 Jy ! Component: 3200 - total flux cleaned = 0.0267534 Jy ! Component: 3250 - total flux cleaned = 0.0265701 Jy ! Component: 3300 - total flux cleaned = 0.0266612 Jy ! Component: 3350 - total flux cleaned = 0.0263917 Jy ! Component: 3400 - total flux cleaned = 0.026303 Jy ! Component: 3450 - total flux cleaned = 0.0265677 Jy ! Component: 3500 - total flux cleaned = 0.0259562 Jy ! Component: 3550 - total flux cleaned = 0.0262168 Jy ! Component: 3600 - total flux cleaned = 0.0263887 Jy ! Component: 3650 - total flux cleaned = 0.0266429 Jy ! Component: 3700 - total flux cleaned = 0.0263895 Jy ! Component: 3750 - total flux cleaned = 0.0266412 Jy ! Component: 3800 - total flux cleaned = 0.0268056 Jy ! Component: 3850 - total flux cleaned = 0.0269699 Jy ! Component: 3900 - total flux cleaned = 0.0268071 Jy ! Component: 3950 - total flux cleaned = 0.0268081 Jy ! Component: 4000 - total flux cleaned = 0.0270486 Jy ! Component: 4050 - total flux cleaned = 0.0268873 Jy ! Total flux subtracted in 4096 components = 0.0268085 Jy ! Clean residual min=-0.004835 max=0.004730 Jy/beam ! Clean residual mean=0.000005 rms=0.001567 Jy/beam ! Combined flux in latest and established models = 2.71674 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 606 components and 2.71674 Jy ![Exited script file: muppet] wmap "J2225-0457_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.817 x 9.781 at -2.195 degrees (North through East) ! Clean map min=-0.014648 max=1.6702 Jy/beam ! Writing clean map to FITS file: J2225-0457_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.67019 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00155856 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.279949 0.279949 0.559898 1.1198 2.23959 4.47919 8.95837 17.9167 35.8335 71.667 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.67 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.817 x 9.781 at -2.195 degrees (North through East) ! Clean map min=-0.014648 max=1.6702 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 J2225-0457_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:15:37 2019