! Started logfile: J0252+1718_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:52:58 2016 obs J0252+1718_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0252+1718_S_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779417 visibilities/baseline/integration-bin. ! Found source: J0252+1718 ! ! 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 342 lines of history. ! ! Reading 17116 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 J0252+1718_S_2014_08_09_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 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.823739Jy sigma=0.010319 ! Fit after self-cal, rms=0.785059Jy sigma=0.009856 ! 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=3.464 mas, bmaj=7.927 mas, bpa=15.2 degrees ! Estimated noise=682.318 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 = 0.165591 Jy ! Component: 100 - total flux cleaned = 0.201748 Jy ! Total flux subtracted in 100 components = 0.201748 Jy ! Clean residual min=-0.006002 max=0.010458 Jy/beam ! Clean residual mean=0.000007 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.201748 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.201748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074008Jy sigma=0.000860 ! Fit after self-cal, rms=0.074003Jy sigma=0.000860 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111472 Jy ! Component: 100 - total flux cleaned = 0.0175664 Jy ! Total flux subtracted in 100 components = 0.0175664 Jy ! Clean residual min=-0.005557 max=0.005619 Jy/beam ! Clean residual mean=0.000002 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.219314 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.219314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071329Jy sigma=0.000831 ! Fit after self-cal, rms=0.071320Jy sigma=0.000830 ! 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=4.173 mas, bmaj=8.572 mas, bpa=14.48 degrees ! Estimated noise=437.509 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 (-5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00749298 Jy ! Component: 100 - total flux cleaned = 0.0116007 Jy ! Component: 150 - total flux cleaned = 0.0145402 Jy ! Component: 200 - total flux cleaned = 0.0168454 Jy ! Total flux subtracted in 200 components = 0.0168454 Jy ! Clean residual min=-0.003627 max=0.004339 Jy/beam ! Clean residual mean=0.000007 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.236159 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 100 components and 0.236159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070290Jy sigma=0.000821 ! Fit after self-cal, rms=0.070251Jy sigma=0.000821 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 0.97 KP 1.05 ! LA 1.10 MK 1.00* NL 0.96 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.04 KP 1.01 ! LA 1.05 MK 1.00* NL 1.02 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.04 KP 0.91 ! LA 0.82 MK 1.00* NL 0.99 OV 0.95 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 HN 1.00 KP 0.87 ! LA 0.79 MK 1.00* NL 1.08 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.070251Jy sigma=0.000821 ! Fit after self-cal, rms=0.064159Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.18 mas, bmaj=8.6 mas, bpa=14.44 degrees ! Estimated noise=435.728 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 = 0.00109731 Jy ! Component: 100 - total flux cleaned = 0.00121021 Jy ! Component: 150 - total flux cleaned = 0.00135041 Jy ! Component: 200 - total flux cleaned = 0.00130485 Jy ! Total flux subtracted in 200 components = 0.00130485 Jy ! Clean residual min=-0.001342 max=0.001337 Jy/beam ! Clean residual mean=0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.237464 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.237464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064115Jy sigma=0.000771 ! Fit after self-cal, rms=0.064109Jy sigma=0.000771 ! 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=0.064109Jy sigma=0.000771 ! Fit after self-cal, rms=0.064049Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.18 mas, bmaj=8.6 mas, bpa=14.44 degrees ! Estimated noise=435.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119976 Jy ! Component: 100 - total flux cleaned = 0.000144691 Jy ! Component: 150 - total flux cleaned = 0.000144383 Jy ! Component: 200 - total flux cleaned = 0.000127868 Jy ! Total flux subtracted in 200 components = 0.000127868 Jy ! Clean residual min=-0.001188 max=0.001230 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.237592 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 138 components and 0.237592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064036Jy sigma=0.000770 ! Fit after self-cal, rms=0.064036Jy sigma=0.000770 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 = 7.21082e-06 Jy ! Component: 100 - total flux cleaned = 7.10275e-06 Jy ! Component: 150 - total flux cleaned = -3.24419e-05 Jy ! Component: 200 - total flux cleaned = -4.45042e-05 Jy ! Total flux subtracted in 200 components = -4.45042e-05 Jy ! Clean residual min=-0.001179 max=0.001169 Jy/beam ! Clean residual mean=0.000001 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.237548 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 145 components and 0.237548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064030Jy sigma=0.000770 ! Fit after self-cal, rms=0.064029Jy sigma=0.000770 ! 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=0.064029Jy sigma=0.000770 ! Fit after self-cal, rms=0.064008Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.181 mas, bmaj=8.601 mas, bpa=14.44 degrees ! Estimated noise=435.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.21053e-05 Jy ! Component: 100 - total flux cleaned = -0.000106924 Jy ! Component: 150 - total flux cleaned = -0.000117869 Jy ! Component: 200 - total flux cleaned = -0.000128253 Jy ! Total flux subtracted in 200 components = -0.000128253 Jy ! Clean residual min=-0.001154 max=0.001167 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.237419 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 148 components and 0.237419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064003Jy sigma=0.000769 ! Fit after self-cal, rms=0.064004Jy sigma=0.000769 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 = -2.80517e-05 Jy ! Component: 100 - total flux cleaned = -3.7325e-05 Jy ! Component: 150 - total flux cleaned = -4.58846e-05 Jy ! Component: 200 - total flux cleaned = -4.58323e-05 Jy ! Total flux subtracted in 200 components = -4.58323e-05 Jy ! Clean residual min=-0.001147 max=0.001161 Jy/beam ! Clean residual mean=0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.237374 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 150 components and 0.237374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064001Jy sigma=0.000769 ! Fit after self-cal, rms=0.064000Jy sigma=0.000769 ! 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=0.064000Jy sigma=0.000769 ! Fit after self-cal, rms=0.063987Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.819 mas, bmaj=10.63 mas, bpa=1.151 degrees ! Estimated noise=503.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443223 Jy ! Component: 100 - total flux cleaned = 0.000398075 Jy ! Component: 150 - total flux cleaned = 0.000369282 Jy ! Component: 200 - total flux cleaned = 0.000361 Jy ! Total flux subtracted in 200 components = 0.000361 Jy ! Clean residual min=-0.001200 max=0.001198 Jy/beam ! Clean residual mean=0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.237735 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 159 components and 0.237735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063989Jy sigma=0.000769 ! Fit after self-cal, rms=0.063989Jy sigma=0.000769 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 = 4.33265e-05 Jy ! Component: 100 - total flux cleaned = 4.35049e-05 Jy ! Component: 150 - total flux cleaned = 4.36245e-05 Jy ! Component: 200 - total flux cleaned = 5.03818e-05 Jy ! Total flux subtracted in 200 components = 5.03818e-05 Jy ! Clean residual min=-0.001188 max=0.001167 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.237785 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 164 components and 0.237785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063990Jy sigma=0.000769 ! Fit after self-cal, rms=0.063990Jy sigma=0.000769 ! 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=4.182 mas, bmaj=8.601 mas, bpa=14.42 degrees ! Estimated noise=434.918 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.182 x 8.601 at 14.42 degrees (North through East) ! Clean map min=-0.0011215 max=0.21223 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=3.458 mas, bmaj=7.952 mas, bpa=15.15 degrees ! Estimated noise=680.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16497 Jy ! Component: 100 - total flux cleaned = 0.201203 Jy ! Component: 150 - total flux cleaned = 0.213098 Jy ! Component: 200 - total flux cleaned = 0.219897 Jy ! Total flux subtracted in 200 components = 0.219897 Jy ! Clean residual min=-0.002794 max=0.003532 Jy/beam ! Clean residual mean=0.000006 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.219897 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.219897 Jy ! Inverting map and beam ! Estimated beam: bmin=4.182 mas, bmaj=8.601 mas, bpa=14.42 degrees ! Estimated noise=434.918 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 = 0.00561892 Jy ! Component: 100 - total flux cleaned = 0.00899582 Jy ! Component: 150 - total flux cleaned = 0.0112836 Jy ! Component: 200 - total flux cleaned = 0.0128785 Jy ! Total flux subtracted in 200 components = 0.0128785 Jy ! Clean residual min=-0.001319 max=0.001330 Jy/beam ! Clean residual mean=0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.232776 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 70 components and 0.232776 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=7.819 mas, bmaj=10.63 mas, bpa=1.151 degrees ! Estimated noise=503.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174206 Jy ! Component: 100 - total flux cleaned = 0.00286255 Jy ! Component: 150 - total flux cleaned = 0.00366856 Jy ! Component: 200 - total flux cleaned = 0.00406061 Jy ! Total flux subtracted in 200 components = 0.00406061 Jy ! Clean residual min=-0.001257 max=0.001337 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.236836 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 = 0.000255196 Jy ! Component: 100 - total flux cleaned = 0.000463123 Jy ! Component: 150 - total flux cleaned = 0.000620797 Jy ! Component: 200 - total flux cleaned = 0.000731003 Jy ! Total flux subtracted in 200 components = 0.000731003 Jy ! Clean residual min=-0.001218 max=0.001251 Jy/beam ! Clean residual mean=0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.237567 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 122 components and 0.237567 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.182 mas, bmaj=8.601 mas, bpa=14.42 degrees ! Estimated noise=434.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029383 Jy ! Component: 100 - total flux cleaned = -0.000254085 Jy ! Component: 150 - total flux cleaned = -0.000236078 Jy ! Component: 200 - total flux cleaned = -0.000249035 Jy ! Total flux subtracted in 200 components = -0.000249035 Jy ! Clean residual min=-0.001153 max=0.001167 Jy/beam ! Clean residual mean=0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.237318 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 141 components and 0.237318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063996Jy sigma=0.000770 ! Fit after self-cal, rms=0.063992Jy sigma=0.000769 wmodel J0252+1718_S_2014_08_09_pus_map.mod ! Writing 141 model components to file: J0252+1718_S_2014_08_09_pus_map.mod wobs J0252+1718_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0252+1718_S_2014_08_09_pus_uvs.fits wwins J0252+1718_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0252+1718_S_2014_08_09_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 = 6.39428e-05 Jy ! Component: 100 - total flux cleaned = 0.000184523 Jy ! Component: 150 - total flux cleaned = 0.000204475 Jy ! Component: 200 - total flux cleaned = 0.000149941 Jy ! Component: 250 - total flux cleaned = 0.000132205 Jy ! Component: 300 - total flux cleaned = 0.00021676 Jy ! Component: 350 - total flux cleaned = 0.000282035 Jy ! Component: 400 - total flux cleaned = 0.00028196 Jy ! Component: 450 - total flux cleaned = 0.000313483 Jy ! Component: 500 - total flux cleaned = 0.000389864 Jy ! Component: 550 - total flux cleaned = 0.000419556 Jy ! Component: 600 - total flux cleaned = 0.000463516 Jy ! Component: 650 - total flux cleaned = 0.000478158 Jy ! Component: 700 - total flux cleaned = 0.000533994 Jy ! Component: 750 - total flux cleaned = 0.00054747 Jy ! Component: 800 - total flux cleaned = 0.00049338 Jy ! Component: 850 - total flux cleaned = 0.000493467 Jy ! Component: 900 - total flux cleaned = 0.000480575 Jy ! Component: 950 - total flux cleaned = 0.000454915 Jy ! Component: 1000 - total flux cleaned = 0.000467626 Jy ! Component: 1050 - total flux cleaned = 0.000480185 Jy ! Component: 1100 - total flux cleaned = 0.000467623 Jy ! Component: 1150 - total flux cleaned = 0.000467458 Jy ! Component: 1200 - total flux cleaned = 0.000443417 Jy ! Component: 1250 - total flux cleaned = 0.00047881 Jy ! Component: 1300 - total flux cleaned = 0.000467145 Jy ! Component: 1350 - total flux cleaned = 0.000478654 Jy ! Component: 1400 - total flux cleaned = 0.000501548 Jy ! Component: 1450 - total flux cleaned = 0.000479036 Jy ! Component: 1500 - total flux cleaned = 0.000501591 Jy ! Component: 1550 - total flux cleaned = 0.000501564 Jy ! Component: 1600 - total flux cleaned = 0.000479396 Jy ! Component: 1650 - total flux cleaned = 0.000479116 Jy ! Component: 1700 - total flux cleaned = 0.000446908 Jy ! Component: 1750 - total flux cleaned = 0.00042548 Jy ! Component: 1800 - total flux cleaned = 0.000404537 Jy ! Component: 1850 - total flux cleaned = 0.000362938 Jy ! Component: 1900 - total flux cleaned = 0.000383522 Jy ! Component: 1950 - total flux cleaned = 0.000363085 Jy ! Component: 2000 - total flux cleaned = 0.00035301 Jy ! Component: 2050 - total flux cleaned = 0.000322958 Jy ! Component: 2100 - total flux cleaned = 0.000352929 Jy ! Component: 2150 - total flux cleaned = 0.000313589 Jy ! Component: 2200 - total flux cleaned = 0.000323349 Jy ! Component: 2250 - total flux cleaned = 0.000313652 Jy ! Component: 2300 - total flux cleaned = 0.000275211 Jy ! Component: 2350 - total flux cleaned = 0.000284598 Jy ! Component: 2400 - total flux cleaned = 0.000227928 Jy ! Component: 2450 - total flux cleaned = 0.000237355 Jy ! Component: 2500 - total flux cleaned = 0.000265225 Jy ! Component: 2550 - total flux cleaned = 0.000256003 Jy ! Component: 2600 - total flux cleaned = 0.000237695 Jy ! Component: 2650 - total flux cleaned = 0.000255896 Jy ! Component: 2700 - total flux cleaned = 0.000237894 Jy ! Component: 2750 - total flux cleaned = 0.00024686 Jy ! Component: 2800 - total flux cleaned = 0.000237921 Jy ! Component: 2850 - total flux cleaned = 0.000264305 Jy ! Component: 2900 - total flux cleaned = 0.000220584 Jy ! Component: 2950 - total flux cleaned = 0.000229344 Jy ! Component: 3000 - total flux cleaned = 0.000255184 Jy ! Component: 3050 - total flux cleaned = 0.00024651 Jy ! Component: 3100 - total flux cleaned = 0.000255086 Jy ! Component: 3150 - total flux cleaned = 0.000255086 Jy ! Component: 3200 - total flux cleaned = 0.000255174 Jy ! Component: 3250 - total flux cleaned = 0.000263537 Jy ! Component: 3300 - total flux cleaned = 0.000263463 Jy ! Component: 3350 - total flux cleaned = 0.000279841 Jy ! Component: 3400 - total flux cleaned = 0.000279806 Jy ! Component: 3450 - total flux cleaned = 0.000247434 Jy ! Component: 3500 - total flux cleaned = 0.000287594 Jy ! Component: 3550 - total flux cleaned = 0.000279617 Jy ! Component: 3600 - total flux cleaned = 0.000279719 Jy ! Component: 3650 - total flux cleaned = 0.000271803 Jy ! Component: 3700 - total flux cleaned = 0.000287495 Jy ! Component: 3750 - total flux cleaned = 0.000279669 Jy ! Component: 3800 - total flux cleaned = 0.000295115 Jy ! Component: 3850 - total flux cleaned = 0.00030274 Jy ! Component: 3900 - total flux cleaned = 0.000318042 Jy ! Component: 3950 - total flux cleaned = 0.000302876 Jy ! Component: 4000 - total flux cleaned = 0.000333144 Jy ! Component: 4050 - total flux cleaned = 0.00031809 Jy ! Total flux subtracted in 4096 components = 0.000318043 Jy ! Clean residual min=-0.000408 max=0.000414 Jy/beam ! Clean residual mean=0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.237636 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 444 components and 0.237636 Jy ![Exited script file: muppet] wmap "J0252+1718_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.182 x 8.601 at 14.42 degrees (North through East) ! Clean map min=-0.001031 max=0.21229 Jy/beam ! Writing clean map to FITS file: J0252+1718_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.212295 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141081 device "J0252+1718_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0252+1718_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.199366 0.199366 0.398732 0.797464 1.59493 3.18985 6.37971 12.7594 25.5188 51.0377 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.212 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.182 x 8.601 at 14.42 degrees (North through East) ! Clean map min=-0.001031 max=0.21229 Jy/beam quit ! Quitting program ! Log file J0252+1718_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:53:03 2016