! Started logfile: J2253+0105_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:39:56 2016 obs J2253+0105_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2253+0105_S_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98816 visibilities/baseline/integration-bin. ! Found source: J2253+0105 ! ! 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 336 lines of history. ! ! Reading 21700 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 J2253+0105_S_2014_05_31_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.973262Jy sigma=0.011258 ! Fit after self-cal, rms=0.936291Jy sigma=0.010836 ! 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=2.901 mas, bmaj=6.946 mas, bpa=-5.127 degrees ! Estimated noise=725.655 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 = 0.0497254 Jy ! Component: 100 - total flux cleaned = 0.061088 Jy ! Total flux subtracted in 100 components = 0.061088 Jy ! Clean residual min=-0.002904 max=0.004209 Jy/beam ! Clean residual mean=0.000007 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.061088 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.061088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073001Jy sigma=0.000787 ! Fit after self-cal, rms=0.072946Jy sigma=0.000787 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047675 Jy ! Component: 100 - total flux cleaned = 0.00749615 Jy ! Total flux subtracted in 100 components = 0.00749615 Jy ! Clean residual min=-0.002398 max=0.002676 Jy/beam ! Clean residual mean=0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0685842 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.0685842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072505Jy sigma=0.000782 ! Fit after self-cal, rms=0.072495Jy sigma=0.000781 ! 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=3.408 mas, bmaj=7.775 mas, bpa=-4.515 degrees ! Estimated noise=421.655 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 = 0.00278946 Jy ! Component: 100 - total flux cleaned = 0.00419939 Jy ! Component: 150 - total flux cleaned = 0.00468771 Jy ! Component: 200 - total flux cleaned = 0.00474039 Jy ! Total flux subtracted in 200 components = 0.00474039 Jy ! Clean residual min=-0.001688 max=0.001726 Jy/beam ! Clean residual mean=-0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0733246 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.0733246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072377Jy sigma=0.000780 ! Fit after self-cal, rms=0.072372Jy sigma=0.000780 ! 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 0.99 FD 0.81 HN 1.04 KP 1.04 ! LA 1.19 MK 0.99 NL 0.96 OV 1.02 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.07 KP 1.02 ! LA 1.17 MK 1.02 NL 1.04 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.09 KP 0.90 ! LA 0.95 MK 0.98 NL 1.04 OV 0.95 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.04 KP 0.88 ! LA 0.87 MK 0.98 NL 1.06 OV 1.00 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.072372Jy sigma=0.000780 ! Fit after self-cal, rms=0.071028Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.413 mas, bmaj=7.757 mas, bpa=-4.206 degrees ! Estimated noise=419.681 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 = -5.99213e-06 Jy ! Component: 100 - total flux cleaned = -0.000111683 Jy ! Component: 150 - total flux cleaned = -0.000133833 Jy ! Component: 200 - total flux cleaned = -0.000143856 Jy ! Total flux subtracted in 200 components = -0.000143856 Jy ! Clean residual min=-0.001544 max=0.001390 Jy/beam ! Clean residual mean=-0.000002 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0731807 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0731807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071022Jy sigma=0.000776 ! Fit after self-cal, rms=0.071031Jy sigma=0.000776 ! 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=0.071031Jy sigma=0.000776 ! Fit after self-cal, rms=0.071167Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.417 mas, bmaj=7.755 mas, bpa=-4.128 degrees ! Estimated noise=419.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156136 Jy ! Component: 100 - total flux cleaned = -0.00021167 Jy ! Component: 150 - total flux cleaned = -0.000220177 Jy ! Component: 200 - total flux cleaned = -0.000228003 Jy ! Total flux subtracted in 200 components = -0.000228003 Jy ! Clean residual min=-0.001269 max=0.001366 Jy/beam ! Clean residual mean=-0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0729527 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0729527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071164Jy sigma=0.000775 ! Fit after self-cal, rms=0.071172Jy sigma=0.000775 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.76003e-06 Jy ! Component: 100 - total flux cleaned = -1.16922e-05 Jy ! Component: 150 - total flux cleaned = -1.16133e-05 Jy ! Component: 200 - total flux cleaned = -4.64514e-06 Jy ! Total flux subtracted in 200 components = -4.64514e-06 Jy ! Clean residual min=-0.001266 max=0.001341 Jy/beam ! Clean residual mean=-0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0729481 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0729481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071171Jy sigma=0.000775 ! Fit after self-cal, rms=0.071170Jy sigma=0.000775 ! 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=0.071170Jy sigma=0.000775 ! Fit after self-cal, rms=0.071115Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.758 mas, bpa=-4.098 degrees ! Estimated noise=419.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147424 Jy ! Component: 100 - total flux cleaned = -0.000184553 Jy ! Component: 150 - total flux cleaned = -0.000184521 Jy ! Component: 200 - total flux cleaned = -0.000191187 Jy ! Total flux subtracted in 200 components = -0.000191187 Jy ! Clean residual min=-0.001267 max=0.001337 Jy/beam ! Clean residual mean=-0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0727569 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0727569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071114Jy sigma=0.000775 ! Fit after self-cal, rms=0.071114Jy sigma=0.000775 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 = 1.67757e-07 Jy ! Component: 100 - total flux cleaned = 6.59292e-06 Jy ! Component: 150 - total flux cleaned = 6.74772e-06 Jy ! Component: 200 - total flux cleaned = 6.79613e-06 Jy ! Total flux subtracted in 200 components = 6.79613e-06 Jy ! Clean residual min=-0.001266 max=0.001334 Jy/beam ! Clean residual mean=-0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0727637 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0727637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071113Jy sigma=0.000775 ! Fit after self-cal, rms=0.071113Jy sigma=0.000775 ! 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=0.071113Jy sigma=0.000775 ! Fit after self-cal, rms=0.071037Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.599 mas, bmaj=11.92 mas, bpa=-4.018 degrees ! Estimated noise=510.827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.67816e-06 Jy ! Component: 100 - total flux cleaned = -3.93874e-05 Jy ! Component: 150 - total flux cleaned = -6.89489e-05 Jy ! Component: 200 - total flux cleaned = -0.00010111 Jy ! Total flux subtracted in 200 components = -0.00010111 Jy ! Clean residual min=-0.001427 max=0.001216 Jy/beam ! Clean residual mean=-0.000006 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0726626 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.0726626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071037Jy sigma=0.000775 ! Fit after self-cal, rms=0.071035Jy sigma=0.000775 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 = -4.99833e-06 Jy ! Component: 100 - total flux cleaned = -3.26969e-05 Jy ! Component: 150 - total flux cleaned = -5.45101e-05 Jy ! Component: 200 - total flux cleaned = -7.27126e-05 Jy ! Total flux subtracted in 200 components = -7.27126e-05 Jy ! Clean residual min=-0.001429 max=0.001217 Jy/beam ! Clean residual mean=-0.000006 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0725899 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.0725899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071035Jy sigma=0.000775 ! Fit after self-cal, rms=0.071034Jy sigma=0.000775 ! 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=3.42 mas, bmaj=7.76 mas, bpa=-4.067 degrees ! Estimated noise=418.879 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.42 x 7.76 at -4.067 degrees (North through East) ! Clean map min=-0.0012396 max=0.064815 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=2.903 mas, bmaj=6.906 mas, bpa=-4.681 degrees ! Estimated noise=720.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0492546 Jy ! Component: 100 - total flux cleaned = 0.0607092 Jy ! Component: 150 - total flux cleaned = 0.0656518 Jy ! Component: 200 - total flux cleaned = 0.0685166 Jy ! Total flux subtracted in 200 components = 0.0685166 Jy ! Clean residual min=-0.002153 max=0.002310 Jy/beam ! Clean residual mean=0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0685165 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0685165 Jy ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=7.76 mas, bpa=-4.067 degrees ! Estimated noise=418.879 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 = 0.00253643 Jy ! Component: 100 - total flux cleaned = 0.00361592 Jy ! Component: 150 - total flux cleaned = 0.00385642 Jy ! Component: 200 - total flux cleaned = 0.00401832 Jy ! Total flux subtracted in 200 components = 0.00401832 Jy ! Clean residual min=-0.001323 max=0.001360 Jy/beam ! Clean residual mean=-0.000003 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0725349 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.0725349 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=7.599 mas, bmaj=11.92 mas, bpa=-4.018 degrees ! Estimated noise=510.827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000356918 Jy ! Component: 100 - total flux cleaned = 0.000295174 Jy ! Component: 150 - total flux cleaned = 0.000243223 Jy ! Component: 200 - total flux cleaned = 0.000199801 Jy ! Total flux subtracted in 200 components = 0.000199801 Jy ! Clean residual min=-0.001419 max=0.001229 Jy/beam ! Clean residual mean=-0.000006 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0727347 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 = -2.81676e-05 Jy ! Component: 100 - total flux cleaned = -4.46712e-05 Jy ! Component: 150 - total flux cleaned = -6.79577e-05 Jy ! Component: 200 - total flux cleaned = -8.20761e-05 Jy ! Total flux subtracted in 200 components = -8.20761e-05 Jy ! Clean residual min=-0.001425 max=0.001222 Jy/beam ! Clean residual mean=-0.000006 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0726526 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0726526 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=7.76 mas, bpa=-4.067 degrees ! Estimated noise=418.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168547 Jy ! Component: 100 - total flux cleaned = -0.00013901 Jy ! Component: 150 - total flux cleaned = -0.000127238 Jy ! Component: 200 - total flux cleaned = -0.000106092 Jy ! Total flux subtracted in 200 components = -0.000106092 Jy ! Clean residual min=-0.001275 max=0.001356 Jy/beam ! Clean residual mean=-0.000003 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0725465 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 55 components and 0.0725465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071038Jy sigma=0.000775 ! Fit after self-cal, rms=0.071040Jy sigma=0.000775 wmodel J2253+0105_S_2014_05_31_pus_map.mod ! Writing 55 model components to file: J2253+0105_S_2014_05_31_pus_map.mod wobs J2253+0105_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2253+0105_S_2014_05_31_pus_uvs.fits wwins J2253+0105_S_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J2253+0105_S_2014_05_31_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 = -8.81734e-05 Jy ! Component: 100 - total flux cleaned = -0.000175931 Jy ! Component: 150 - total flux cleaned = -0.000216945 Jy ! Component: 200 - total flux cleaned = -0.000296735 Jy ! Component: 250 - total flux cleaned = -0.000393545 Jy ! Component: 300 - total flux cleaned = -0.000450067 Jy ! Component: 350 - total flux cleaned = -0.000432416 Jy ! Component: 400 - total flux cleaned = -0.00043289 Jy ! Component: 450 - total flux cleaned = -0.000433122 Jy ! Component: 500 - total flux cleaned = -0.000416217 Jy ! Component: 550 - total flux cleaned = -0.000416313 Jy ! Component: 600 - total flux cleaned = -0.000399812 Jy ! Component: 650 - total flux cleaned = -0.000383739 Jy ! Component: 700 - total flux cleaned = -0.000399852 Jy ! Component: 750 - total flux cleaned = -0.000446736 Jy ! Component: 800 - total flux cleaned = -0.000477318 Jy ! Component: 850 - total flux cleaned = -0.0005224 Jy ! Component: 900 - total flux cleaned = -0.000581699 Jy ! Component: 950 - total flux cleaned = -0.000596212 Jy ! Component: 1000 - total flux cleaned = -0.000610541 Jy ! Component: 1050 - total flux cleaned = -0.000624634 Jy ! Component: 1100 - total flux cleaned = -0.000624702 Jy ! Component: 1150 - total flux cleaned = -0.000638363 Jy ! Component: 1200 - total flux cleaned = -0.000665292 Jy ! Component: 1250 - total flux cleaned = -0.000678673 Jy ! Component: 1300 - total flux cleaned = -0.000665449 Jy ! Component: 1350 - total flux cleaned = -0.000704759 Jy ! Component: 1400 - total flux cleaned = -0.000730722 Jy ! Component: 1450 - total flux cleaned = -0.000769151 Jy ! Component: 1500 - total flux cleaned = -0.000832567 Jy ! Component: 1550 - total flux cleaned = -0.000857563 Jy ! Component: 1600 - total flux cleaned = -0.000870101 Jy ! Component: 1650 - total flux cleaned = -0.000894793 Jy ! Component: 1700 - total flux cleaned = -0.000943268 Jy ! Component: 1750 - total flux cleaned = -0.000967131 Jy ! Component: 1800 - total flux cleaned = -0.000978728 Jy ! Component: 1850 - total flux cleaned = -0.000978803 Jy ! Component: 1900 - total flux cleaned = -0.00102504 Jy ! Component: 1950 - total flux cleaned = -0.00096725 Jy ! Component: 2000 - total flux cleaned = -0.000990126 Jy ! Component: 2050 - total flux cleaned = -0.00100139 Jy ! Component: 2100 - total flux cleaned = -0.00100131 Jy ! Component: 2150 - total flux cleaned = -0.00104565 Jy ! Component: 2200 - total flux cleaned = -0.00106755 Jy ! Component: 2250 - total flux cleaned = -0.00108934 Jy ! Component: 2300 - total flux cleaned = -0.00105706 Jy ! Component: 2350 - total flux cleaned = -0.00113193 Jy ! Component: 2400 - total flux cleaned = -0.00112145 Jy ! Component: 2450 - total flux cleaned = -0.00114247 Jy ! Component: 2500 - total flux cleaned = -0.00116327 Jy ! Component: 2550 - total flux cleaned = -0.00119425 Jy ! Component: 2600 - total flux cleaned = -0.00121484 Jy ! Component: 2650 - total flux cleaned = -0.00118433 Jy ! Component: 2700 - total flux cleaned = -0.00122483 Jy ! Component: 2750 - total flux cleaned = -0.00124483 Jy ! Component: 2800 - total flux cleaned = -0.0012846 Jy ! Component: 2850 - total flux cleaned = -0.00128448 Jy ! Component: 2900 - total flux cleaned = -0.00128452 Jy ! Component: 2950 - total flux cleaned = -0.001265 Jy ! Component: 3000 - total flux cleaned = -0.00127467 Jy ! Component: 3050 - total flux cleaned = -0.00128412 Jy ! Component: 3100 - total flux cleaned = -0.00130297 Jy ! Component: 3150 - total flux cleaned = -0.00129361 Jy ! Component: 3200 - total flux cleaned = -0.00130292 Jy ! Component: 3250 - total flux cleaned = -0.00130294 Jy ! Component: 3300 - total flux cleaned = -0.00133063 Jy ! Component: 3350 - total flux cleaned = -0.00132149 Jy ! Component: 3400 - total flux cleaned = -0.00132153 Jy ! Component: 3450 - total flux cleaned = -0.00135763 Jy ! Component: 3500 - total flux cleaned = -0.00135762 Jy ! Component: 3550 - total flux cleaned = -0.00135754 Jy ! Component: 3600 - total flux cleaned = -0.00134866 Jy ! Component: 3650 - total flux cleaned = -0.00133997 Jy ! Component: 3700 - total flux cleaned = -0.00131382 Jy ! Component: 3750 - total flux cleaned = -0.00136591 Jy ! Component: 3800 - total flux cleaned = -0.00138296 Jy ! Component: 3850 - total flux cleaned = -0.00137435 Jy ! Component: 3900 - total flux cleaned = -0.00134026 Jy ! Component: 3950 - total flux cleaned = -0.00133178 Jy ! Component: 4000 - total flux cleaned = -0.00132342 Jy ! Component: 4050 - total flux cleaned = -0.00129839 Jy ! Total flux subtracted in 4096 components = -0.00128192 Jy ! Clean residual min=-0.000585 max=0.000586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0712646 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 348 components and 0.0712646 Jy ![Exited script file: muppet] wmap "J2253+0105_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.42 x 7.76 at -4.067 degrees (North through East) ! Clean map min=-0.0010977 max=0.064682 Jy/beam ! Writing clean map to FITS file: J2253+0105_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0646817 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154733 device "J2253+0105_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2253+0105_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.717666 0.717666 1.43533 2.87066 5.74133 11.4827 22.9653 45.9306 91.8613 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.42 x 7.76 at -4.067 degrees (North through East) ! Clean map min=-0.0010977 max=0.064682 Jy/beam quit ! Quitting program ! Log file J2253+0105_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:40:02 2016