! Started logfile: J0156+3914_S_2017_06_15_pus_uvs.log on Tue May 7 15:08:45 2019 obs J0156+3914_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0156+3914_S_2017_06_15_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.638454 visibilities/baseline/integration-bin. ! Found source: J0156+3914 ! ! 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 603 lines of history. ! ! Reading 13216 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 J0156+3914_S_2017_06_15_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 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 295 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 808 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.844923Jy sigma=0.008314 ! Fit after self-cal, rms=0.830493Jy sigma=0.008187 ! 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=2.965 mas, bmaj=5.421 mas, bpa=0.3703 degrees ! Estimated noise=1181.52 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 = 0.132984 Jy ! Component: 100 - total flux cleaned = 0.16298 Jy ! Total flux subtracted in 100 components = 0.16298 Jy ! Clean residual min=-0.005305 max=0.010170 Jy/beam ! Clean residual mean=-0.000006 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.16298 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.16298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081607Jy sigma=0.000721 ! Fit after self-cal, rms=0.081602Jy sigma=0.000721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01046 Jy ! Component: 100 - total flux cleaned = 0.0161536 Jy ! Total flux subtracted in 100 components = 0.0161536 Jy ! Clean residual min=-0.004234 max=0.004676 Jy/beam ! Clean residual mean=-0.000004 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.179134 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.179134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080165Jy sigma=0.000707 ! Fit after self-cal, rms=0.080167Jy sigma=0.000707 ! 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=3.264 mas, bmaj=6.243 mas, bpa=0.9181 degrees ! Estimated noise=722.843 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 = 0.00294437 Jy ! Component: 100 - total flux cleaned = 0.00433888 Jy ! Component: 150 - total flux cleaned = 0.00476719 Jy ! Component: 200 - total flux cleaned = 0.00479405 Jy ! Total flux subtracted in 200 components = 0.00479405 Jy ! Clean residual min=-0.003084 max=0.003168 Jy/beam ! Clean residual mean=0.000004 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.183928 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.183928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080028Jy sigma=0.000706 ! Fit after self-cal, rms=0.080028Jy sigma=0.000706 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.96 KP 1.05 ! LA 1.02 MK 1.03 NL 0.86 OV 1.00 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 0.98 ! LA 0.97 MK 1.01 NL 1.05 OV 1.07 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 0.97 KP 0.99 ! LA 1.01 MK 1.06 NL 1.06 OV 0.97 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.96 KP 1.00* ! LA 0.94 MK 1.24 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.080028Jy sigma=0.000706 ! Fit after self-cal, rms=0.077734Jy sigma=0.000696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=6.241 mas, bpa=1.231 degrees ! Estimated noise=724.196 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 = 0.000240569 Jy ! Component: 100 - total flux cleaned = 0.000204864 Jy ! Component: 150 - total flux cleaned = 0.00017498 Jy ! Component: 200 - total flux cleaned = 0.00012594 Jy ! Total flux subtracted in 200 components = 0.00012594 Jy ! Clean residual min=-0.002663 max=0.002818 Jy/beam ! Clean residual mean=0.000001 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.184054 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.184054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077706Jy sigma=0.000695 ! Fit after self-cal, rms=0.077692Jy sigma=0.000695 ! 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=0.077692Jy sigma=0.000695 ! Fit after self-cal, rms=0.077173Jy sigma=0.000689 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=6.24 mas, bpa=1.024 degrees ! Estimated noise=724.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325254 Jy ! Component: 100 - total flux cleaned = -0.000360276 Jy ! Component: 150 - total flux cleaned = -0.000375043 Jy ! Component: 200 - total flux cleaned = -0.000413275 Jy ! Total flux subtracted in 200 components = -0.000413275 Jy ! Clean residual min=-0.002291 max=0.002711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.183641 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.183641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077165Jy sigma=0.000689 ! Fit after self-cal, rms=0.077194Jy sigma=0.000689 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 (-31.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144339 Jy ! Component: 100 - total flux cleaned = 0.00116888 Jy ! Component: 150 - total flux cleaned = 0.00106281 Jy ! Component: 200 - total flux cleaned = 0.00109004 Jy ! Total flux subtracted in 200 components = 0.00109004 Jy ! Clean residual min=-0.002301 max=0.002335 Jy/beam ! Clean residual mean=-0.000002 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.184731 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.184731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077122Jy sigma=0.000688 ! Fit after self-cal, rms=0.077119Jy sigma=0.000688 ! Inverting map ! Added new window around map position (89, -109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112874 Jy ! Component: 100 - total flux cleaned = 0.00102644 Jy ! Component: 150 - total flux cleaned = 0.00106365 Jy ! Component: 200 - total flux cleaned = 0.00118807 Jy ! Total flux subtracted in 200 components = 0.00118807 Jy ! Clean residual min=-0.002241 max=0.001904 Jy/beam ! Clean residual mean=-0.000003 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.185919 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.185919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077054Jy sigma=0.000688 ! Fit after self-cal, rms=0.077051Jy sigma=0.000688 ! 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=0.077051Jy sigma=0.000688 ! Fit after self-cal, rms=0.076979Jy sigma=0.000688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=6.246 mas, bpa=1.039 degrees ! Estimated noise=723.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281267 Jy ! Component: 100 - total flux cleaned = 0.000365559 Jy ! Component: 150 - total flux cleaned = 0.000367278 Jy ! Component: 200 - total flux cleaned = 0.000440092 Jy ! Total flux subtracted in 200 components = 0.000440092 Jy ! Clean residual min=-0.002138 max=0.001878 Jy/beam ! Clean residual mean=-0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.186359 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.186359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076961Jy sigma=0.000688 ! Fit after self-cal, rms=0.076964Jy sigma=0.000688 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 = 4.66566e-05 Jy ! Component: 100 - total flux cleaned = 2.49798e-05 Jy ! Component: 150 - total flux cleaned = 4.48193e-06 Jy ! Component: 200 - total flux cleaned = 4.37076e-06 Jy ! Total flux subtracted in 200 components = 4.37076e-06 Jy ! Clean residual min=-0.002131 max=0.001881 Jy/beam ! Clean residual mean=-0.000003 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.186363 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 106 components and 0.186363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076953Jy sigma=0.000687 ! Fit after self-cal, rms=0.076952Jy sigma=0.000687 ! 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=0.076952Jy sigma=0.000687 ! Fit after self-cal, rms=0.076965Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.448 mas, bmaj=9.873 mas, bpa=5.791 degrees ! Estimated noise=900.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.53358e-05 Jy ! Component: 100 - total flux cleaned = -7.28714e-05 Jy ! Component: 150 - total flux cleaned = -3.45712e-05 Jy ! Component: 200 - total flux cleaned = -3.53312e-05 Jy ! Total flux subtracted in 200 components = -3.53312e-05 Jy ! Clean residual min=-0.002112 max=0.001973 Jy/beam ! Clean residual mean=-0.000006 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.186328 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.186328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076960Jy sigma=0.000687 ! Fit after self-cal, rms=0.076958Jy sigma=0.000687 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 = -2.16175e-05 Jy ! Component: 100 - total flux cleaned = -2.05997e-05 Jy ! Component: 150 - total flux cleaned = -3.47087e-05 Jy ! Component: 200 - total flux cleaned = -6.25648e-05 Jy ! Total flux subtracted in 200 components = -6.25648e-05 Jy ! Clean residual min=-0.002106 max=0.001967 Jy/beam ! Clean residual mean=-0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.186265 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.186265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076955Jy sigma=0.000687 ! Fit after self-cal, rms=0.076954Jy sigma=0.000687 ! 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=3.285 mas, bmaj=6.247 mas, bpa=1.049 degrees ! Estimated noise=723.889 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 6.247 at 1.049 degrees (North through East) ! Clean map min=-0.0020575 max=0.17223 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=5.434 mas, bpa=0.4008 degrees ! Estimated noise=1182.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132967 Jy ! Component: 100 - total flux cleaned = 0.162988 Jy ! Component: 150 - total flux cleaned = 0.172824 Jy ! Component: 200 - total flux cleaned = 0.177784 Jy ! Total flux subtracted in 200 components = 0.177784 Jy ! Clean residual min=-0.003329 max=0.003560 Jy/beam ! Clean residual mean=-0.000008 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.177784 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.177784 Jy ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=6.247 mas, bpa=1.049 degrees ! Estimated noise=723.889 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 = 0.00355258 Jy ! Component: 100 - total flux cleaned = 0.00595127 Jy ! Component: 150 - total flux cleaned = 0.00649428 Jy ! Component: 200 - total flux cleaned = 0.00668469 Jy ! Total flux subtracted in 200 components = 0.00668469 Jy ! Clean residual min=-0.002180 max=0.002031 Jy/beam ! Clean residual mean=-0.000003 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.184469 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.184469 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=7.448 mas, bmaj=9.873 mas, bpa=5.791 degrees ! Estimated noise=900.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000864448 Jy ! Component: 100 - total flux cleaned = 0.0009428 Jy ! Component: 150 - total flux cleaned = 0.00112 Jy ! Component: 200 - total flux cleaned = 0.00124744 Jy ! Total flux subtracted in 200 components = 0.00124744 Jy ! Clean residual min=-0.002196 max=0.002074 Jy/beam ! Clean residual mean=-0.000006 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.185716 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 = 0.000116547 Jy ! Component: 100 - total flux cleaned = 0.000248856 Jy ! Component: 150 - total flux cleaned = 0.000297693 Jy ! Component: 200 - total flux cleaned = 0.000344017 Jy ! Total flux subtracted in 200 components = 0.000344017 Jy ! Clean residual min=-0.002193 max=0.002045 Jy/beam ! Clean residual mean=-0.000006 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.18606 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 72 components and 0.18606 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=6.247 mas, bpa=1.049 degrees ! Estimated noise=723.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112355 Jy ! Component: 100 - total flux cleaned = 0.000303881 Jy ! Component: 150 - total flux cleaned = 0.000471977 Jy ! Component: 200 - total flux cleaned = 0.000623031 Jy ! Total flux subtracted in 200 components = 0.000623031 Jy ! Clean residual min=-0.002055 max=0.001994 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.186683 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.186683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076991Jy sigma=0.000688 ! Fit after self-cal, rms=0.076984Jy sigma=0.000688 wmodel J0156+3914_S_2017_06_15_pus_map.mod ! Writing 87 model components to file: J0156+3914_S_2017_06_15_pus_map.mod wobs J0156+3914_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0156+3914_S_2017_06_15_pus_uvs.fits wwins J0156+3914_S_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0156+3914_S_2017_06_15_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 = -0.000271339 Jy ! Component: 100 - total flux cleaned = -0.000137312 Jy ! Component: 150 - total flux cleaned = -0.000201389 Jy ! Component: 200 - total flux cleaned = -0.000231799 Jy ! Component: 250 - total flux cleaned = -0.000201676 Jy ! Component: 300 - total flux cleaned = -0.000143741 Jy ! Component: 350 - total flux cleaned = -8.81793e-05 Jy ! Component: 400 - total flux cleaned = -0.000142234 Jy ! Component: 450 - total flux cleaned = -3.59954e-05 Jy ! Component: 500 - total flux cleaned = -8.82e-05 Jy ! Component: 550 - total flux cleaned = -0.000113103 Jy ! Component: 600 - total flux cleaned = -8.83188e-05 Jy ! Component: 650 - total flux cleaned = -0.000137489 Jy ! Component: 700 - total flux cleaned = -0.000161982 Jy ! Component: 750 - total flux cleaned = -0.000209643 Jy ! Component: 800 - total flux cleaned = -0.000256031 Jy ! Component: 850 - total flux cleaned = -0.000233304 Jy ! Component: 900 - total flux cleaned = -0.000301095 Jy ! Component: 950 - total flux cleaned = -0.000323162 Jy ! Component: 1000 - total flux cleaned = -0.000279319 Jy ! Component: 1050 - total flux cleaned = -0.000344294 Jy ! Component: 1100 - total flux cleaned = -0.000365601 Jy ! Component: 1150 - total flux cleaned = -0.000450045 Jy ! Component: 1200 - total flux cleaned = -0.000491605 Jy ! Component: 1250 - total flux cleaned = -0.000491922 Jy ! Component: 1300 - total flux cleaned = -0.000573472 Jy ! Component: 1350 - total flux cleaned = -0.000614009 Jy ! Component: 1400 - total flux cleaned = -0.000673752 Jy ! Component: 1450 - total flux cleaned = -0.000693611 Jy ! Component: 1500 - total flux cleaned = -0.000751946 Jy ! Component: 1550 - total flux cleaned = -0.000790537 Jy ! Component: 1600 - total flux cleaned = -0.00080997 Jy ! Component: 1650 - total flux cleaned = -0.000791363 Jy ! Component: 1700 - total flux cleaned = -0.000847267 Jy ! Component: 1750 - total flux cleaned = -0.000865733 Jy ! Component: 1800 - total flux cleaned = -0.000810978 Jy ! Component: 1850 - total flux cleaned = -0.00088348 Jy ! Component: 1900 - total flux cleaned = -0.000919372 Jy ! Component: 1950 - total flux cleaned = -0.000937265 Jy ! Component: 2000 - total flux cleaned = -0.00106018 Jy ! Component: 2050 - total flux cleaned = -0.00102522 Jy ! Component: 2100 - total flux cleaned = -0.00114575 Jy ! Component: 2150 - total flux cleaned = -0.00117951 Jy ! Component: 2200 - total flux cleaned = -0.00114546 Jy ! Component: 2250 - total flux cleaned = -0.00119568 Jy ! Component: 2300 - total flux cleaned = -0.00122904 Jy ! Component: 2350 - total flux cleaned = -0.00119599 Jy ! Component: 2400 - total flux cleaned = -0.00127766 Jy ! Component: 2450 - total flux cleaned = -0.00122923 Jy ! Component: 2500 - total flux cleaned = -0.0012131 Jy ! Component: 2550 - total flux cleaned = -0.00119718 Jy ! Component: 2600 - total flux cleaned = -0.00124482 Jy ! Component: 2650 - total flux cleaned = -0.00121335 Jy ! Component: 2700 - total flux cleaned = -0.00118222 Jy ! Component: 2750 - total flux cleaned = -0.00118225 Jy ! Component: 2800 - total flux cleaned = -0.00113653 Jy ! Component: 2850 - total flux cleaned = -0.00119715 Jy ! Component: 2900 - total flux cleaned = -0.00116693 Jy ! Component: 2950 - total flux cleaned = -0.00113704 Jy ! Component: 3000 - total flux cleaned = -0.0011666 Jy ! Component: 3050 - total flux cleaned = -0.0011371 Jy ! Component: 3100 - total flux cleaned = -0.0011224 Jy ! Component: 3150 - total flux cleaned = -0.00119515 Jy ! Component: 3200 - total flux cleaned = -0.00112287 Jy ! Component: 3250 - total flux cleaned = -0.00116582 Jy ! Component: 3300 - total flux cleaned = -0.00120855 Jy ! Component: 3350 - total flux cleaned = -0.00116595 Jy ! Component: 3400 - total flux cleaned = -0.00122222 Jy ! Component: 3450 - total flux cleaned = -0.00126414 Jy ! Component: 3500 - total flux cleaned = -0.00127784 Jy ! Component: 3550 - total flux cleaned = -0.00125024 Jy ! Component: 3600 - total flux cleaned = -0.00133251 Jy ! Component: 3650 - total flux cleaned = -0.0013189 Jy ! Component: 3700 - total flux cleaned = -0.00135949 Jy ! Component: 3750 - total flux cleaned = -0.00139967 Jy ! Component: 3800 - total flux cleaned = -0.00145301 Jy ! Component: 3850 - total flux cleaned = -0.00150616 Jy ! Component: 3900 - total flux cleaned = -0.00151944 Jy ! Component: 3950 - total flux cleaned = -0.00157197 Jy ! Component: 4000 - total flux cleaned = -0.0015853 Jy ! Component: 4050 - total flux cleaned = -0.00167598 Jy ! Total flux subtracted in 4096 components = -0.00170171 Jy ! Clean residual min=-0.000781 max=0.000750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.184981 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 382 components and 0.184981 Jy ![Exited script file: muppet] wmap "J0156+3914_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 6.247 at 1.049 degrees (North through East) ! Clean map min=-0.0015636 max=0.17248 Jy/beam ! Writing clean map to FITS file: J0156+3914_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172481 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236158 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410754 0.410754 0.821508 1.64302 3.28603 6.57206 13.1441 26.2883 52.5765 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 6.247 at 1.049 degrees (North through East) ! Clean map min=-0.0015636 max=0.17248 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 J0156+3914_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:08:51 2019