! Started logfile: J1220+2916_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:25:45 2016 obs J1220+2916_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1220+2916_S_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.700546 visibilities/baseline/integration-bin. ! Found source: J1220+2916 ! ! 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 15384 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 J1220+2916_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 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.839342Jy sigma=0.010532 ! Fit after self-cal, rms=0.818948Jy sigma=0.010289 ! 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=3.589 mas, bmaj=6.383 mas, bpa=24.39 degrees ! Estimated noise=746.64 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 = 0.138908 Jy ! Component: 100 - total flux cleaned = 0.169284 Jy ! Total flux subtracted in 100 components = 0.169284 Jy ! Clean residual min=-0.006941 max=0.014420 Jy/beam ! Clean residual mean=-0.000016 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.169284 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.169284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075152Jy sigma=0.000881 ! Fit after self-cal, rms=0.075139Jy sigma=0.000881 ! Inverting map ! Added new window around map position (8.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137949 Jy ! Component: 100 - total flux cleaned = 0.0226311 Jy ! Total flux subtracted in 100 components = 0.0226311 Jy ! Clean residual min=-0.005251 max=0.006485 Jy/beam ! Clean residual mean=-0.000009 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.191916 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.191916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071499Jy sigma=0.000836 ! Fit after self-cal, rms=0.071329Jy sigma=0.000834 ! 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=4.28 mas, bmaj=7.191 mas, bpa=22.91 degrees ! Estimated noise=462.376 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 = 0.010205 Jy ! Component: 100 - total flux cleaned = 0.0170538 Jy ! Component: 150 - total flux cleaned = 0.021984 Jy ! Component: 200 - total flux cleaned = 0.0257156 Jy ! Total flux subtracted in 200 components = 0.0257156 Jy ! Clean residual min=-0.003808 max=0.007130 Jy/beam ! Clean residual mean=-0.000020 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.217631 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 82 components and 0.217631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069298Jy sigma=0.000813 ! Fit after self-cal, rms=0.069244Jy sigma=0.000812 ! 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 0.97 FD 0.86 HN 0.99 KP 1.01 ! LA 1.15 MK 1.00* NL 0.93 OV 1.00 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.02 KP 1.00 ! LA 1.08 MK 1.00* NL 1.02 OV 1.03 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.05 KP 0.91 ! LA 0.87 MK 1.00* NL 1.00 OV 0.98 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.03 KP 0.88 ! LA 0.85 MK 1.00* NL 1.04 OV 1.04 ! PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.069244Jy sigma=0.000812 ! Fit after self-cal, rms=0.064828Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.296 mas, bmaj=7.221 mas, bpa=23.01 degrees ! Estimated noise=457.662 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 (-20.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612363 Jy ! Component: 100 - total flux cleaned = 0.0095983 Jy ! Component: 150 - total flux cleaned = 0.0122 Jy ! Component: 200 - total flux cleaned = 0.0142322 Jy ! Total flux subtracted in 200 components = 0.0142322 Jy ! Clean residual min=-0.002185 max=0.002707 Jy/beam ! Clean residual mean=-0.000005 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.231863 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 120 components and 0.231863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064186Jy sigma=0.000770 ! Fit after self-cal, rms=0.064140Jy sigma=0.000769 ! 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=0.064140Jy sigma=0.000769 ! Fit after self-cal, rms=0.063677Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.294 mas, bmaj=7.225 mas, bpa=22.89 degrees ! Estimated noise=456.325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233185 Jy ! Component: 100 - total flux cleaned = 0.00393196 Jy ! Component: 150 - total flux cleaned = 0.00501726 Jy ! Component: 200 - total flux cleaned = 0.00575431 Jy ! Total flux subtracted in 200 components = 0.00575431 Jy ! Clean residual min=-0.001590 max=0.001720 Jy/beam ! Clean residual mean=-0.000008 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.237618 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 153 components and 0.237618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063558Jy sigma=0.000766 ! Fit after self-cal, rms=0.063546Jy sigma=0.000766 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 = 0.00105023 Jy ! Component: 100 - total flux cleaned = 0.00161184 Jy ! Component: 150 - total flux cleaned = 0.00207521 Jy ! Component: 200 - total flux cleaned = 0.00252393 Jy ! Total flux subtracted in 200 components = 0.00252393 Jy ! Clean residual min=-0.001515 max=0.001686 Jy/beam ! Clean residual mean=-0.000006 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.240142 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 174 components and 0.240142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063511Jy sigma=0.000765 ! Fit after self-cal, rms=0.063509Jy sigma=0.000765 ! 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=0.063509Jy sigma=0.000765 ! Fit after self-cal, rms=0.063524Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.294 mas, bmaj=7.223 mas, bpa=22.87 degrees ! Estimated noise=456.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101221 Jy ! Component: 100 - total flux cleaned = 0.00166118 Jy ! Component: 150 - total flux cleaned = 0.00206971 Jy ! Component: 200 - total flux cleaned = 0.00239423 Jy ! Total flux subtracted in 200 components = 0.00239423 Jy ! Clean residual min=-0.001434 max=0.001478 Jy/beam ! Clean residual mean=-0.000007 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.242536 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 200 components and 0.242536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063498Jy sigma=0.000765 ! Fit after self-cal, rms=0.063496Jy sigma=0.000765 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 = 0.000452836 Jy ! Component: 100 - total flux cleaned = 0.000725953 Jy ! Component: 150 - total flux cleaned = 0.00101565 Jy ! Component: 200 - total flux cleaned = 0.00124783 Jy ! Total flux subtracted in 200 components = 0.00124783 Jy ! Clean residual min=-0.001399 max=0.001486 Jy/beam ! Clean residual mean=-0.000006 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.243784 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 212 components and 0.243784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063484Jy sigma=0.000765 ! Fit after self-cal, rms=0.063483Jy sigma=0.000765 ! 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=0.063483Jy sigma=0.000765 ! Fit after self-cal, rms=0.063544Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.849 mas, bmaj=9.665 mas, bpa=7.529 degrees ! Estimated noise=532.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000980772 Jy ! Component: 100 - total flux cleaned = 0.0017152 Jy ! Component: 150 - total flux cleaned = 0.00229805 Jy ! Component: 200 - total flux cleaned = 0.00276682 Jy ! Total flux subtracted in 200 components = 0.00276682 Jy ! Clean residual min=-0.001372 max=0.001763 Jy/beam ! Clean residual mean=-0.000011 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.24655 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 232 components and 0.246551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063536Jy sigma=0.000764 ! Fit after self-cal, rms=0.063536Jy sigma=0.000764 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 = 0.000354683 Jy ! Component: 100 - total flux cleaned = 0.000484274 Jy ! Component: 150 - total flux cleaned = 0.000563327 Jy ! Component: 200 - total flux cleaned = 0.00066119 Jy ! Total flux subtracted in 200 components = 0.00066119 Jy ! Clean residual min=-0.001379 max=0.001732 Jy/beam ! Clean residual mean=-0.000010 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.247212 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 242 components and 0.247212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063533Jy sigma=0.000764 ! Fit after self-cal, rms=0.063533Jy sigma=0.000764 ! 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=4.295 mas, bmaj=7.221 mas, bpa=22.86 degrees ! Estimated noise=456.747 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.295 x 7.221 at 22.86 degrees (North through East) ! Clean map min=-0.0013951 max=0.17945 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=3.583 mas, bmaj=6.379 mas, bpa=24.4 degrees ! Estimated noise=741.834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137939 Jy ! Component: 100 - total flux cleaned = 0.169322 Jy ! Component: 150 - total flux cleaned = 0.183426 Jy ! Component: 200 - total flux cleaned = 0.193204 Jy ! Total flux subtracted in 200 components = 0.193204 Jy ! Clean residual min=-0.004470 max=0.005470 Jy/beam ! Clean residual mean=-0.000016 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.193204 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.193204 Jy ! Inverting map and beam ! Estimated beam: bmin=4.295 mas, bmaj=7.221 mas, bpa=22.86 degrees ! Estimated noise=456.747 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 = 0.00983172 Jy ! Component: 100 - total flux cleaned = 0.0169599 Jy ! Component: 150 - total flux cleaned = 0.0224353 Jy ! Component: 200 - total flux cleaned = 0.0267729 Jy ! Total flux subtracted in 200 components = 0.0267729 Jy ! Clean residual min=-0.002660 max=0.002828 Jy/beam ! Clean residual mean=-0.000026 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.219976 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 77 components and 0.219976 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=7.849 mas, bmaj=9.665 mas, bpa=7.529 degrees ! Estimated noise=532.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00572663 Jy ! Component: 100 - total flux cleaned = 0.00992259 Jy ! Component: 150 - total flux cleaned = 0.0131766 Jy ! Component: 200 - total flux cleaned = 0.0157684 Jy ! Total flux subtracted in 200 components = 0.0157684 Jy ! Clean residual min=-0.002016 max=0.002152 Jy/beam ! Clean residual mean=-0.000027 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.235745 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 = 0.00208682 Jy ! Component: 100 - total flux cleaned = 0.00377917 Jy ! Component: 150 - total flux cleaned = 0.00516591 Jy ! Component: 200 - total flux cleaned = 0.00631882 Jy ! Total flux subtracted in 200 components = 0.00631882 Jy ! Clean residual min=-0.001487 max=0.001901 Jy/beam ! Clean residual mean=-0.000018 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.242064 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 195 components and 0.242064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.295 mas, bmaj=7.221 mas, bpa=22.86 degrees ! Estimated noise=456.747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116528 Jy ! Component: 100 - total flux cleaned = 0.00206791 Jy ! Component: 150 - total flux cleaned = 0.00274434 Jy ! Component: 200 - total flux cleaned = 0.00312702 Jy ! Total flux subtracted in 200 components = 0.00312702 Jy ! Clean residual min=-0.001416 max=0.001572 Jy/beam ! Clean residual mean=-0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.245191 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 216 components and 0.245191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063564Jy sigma=0.000765 ! Fit after self-cal, rms=0.063560Jy sigma=0.000765 wmodel J1220+2916_S_2014_05_31_pus_map.mod ! Writing 216 model components to file: J1220+2916_S_2014_05_31_pus_map.mod wobs J1220+2916_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1220+2916_S_2014_05_31_pus_uvs.fits wwins J1220+2916_S_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1220+2916_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 = 0.000505575 Jy ! Component: 100 - total flux cleaned = 0.000754772 Jy ! Component: 150 - total flux cleaned = 0.00077791 Jy ! Component: 200 - total flux cleaned = 0.000821831 Jy ! Component: 250 - total flux cleaned = 0.000738024 Jy ! Component: 300 - total flux cleaned = 0.000616776 Jy ! Component: 350 - total flux cleaned = 0.000499527 Jy ! Component: 400 - total flux cleaned = 0.000404367 Jy ! Component: 450 - total flux cleaned = 0.000311838 Jy ! Component: 500 - total flux cleaned = 0.000204271 Jy ! Component: 550 - total flux cleaned = 0.000134224 Jy ! Component: 600 - total flux cleaned = 9.9402e-05 Jy ! Component: 650 - total flux cleaned = 4.89925e-05 Jy ! Component: 700 - total flux cleaned = 3.91792e-08 Jy ! Component: 750 - total flux cleaned = -1.59036e-05 Jy ! Component: 800 - total flux cleaned = -4.72883e-05 Jy ! Component: 850 - total flux cleaned = -6.21925e-05 Jy ! Component: 900 - total flux cleaned = -6.19876e-05 Jy ! Component: 950 - total flux cleaned = -6.22022e-05 Jy ! Component: 1000 - total flux cleaned = -6.24413e-05 Jy ! Component: 1050 - total flux cleaned = -6.24109e-05 Jy ! Component: 1100 - total flux cleaned = -3.4281e-05 Jy ! Component: 1150 - total flux cleaned = 2.08582e-05 Jy ! Component: 1200 - total flux cleaned = 7.33214e-06 Jy ! Component: 1250 - total flux cleaned = 4.73526e-05 Jy ! Component: 1300 - total flux cleaned = 6.06893e-05 Jy ! Component: 1350 - total flux cleaned = 3.4909e-05 Jy ! Component: 1400 - total flux cleaned = 3.5226e-05 Jy ! Component: 1450 - total flux cleaned = 7.33692e-05 Jy ! Component: 1500 - total flux cleaned = 0.000110543 Jy ! Component: 1550 - total flux cleaned = 9.83127e-05 Jy ! Component: 1600 - total flux cleaned = 0.000134468 Jy ! Component: 1650 - total flux cleaned = 9.85817e-05 Jy ! Component: 1700 - total flux cleaned = 8.6758e-05 Jy ! Component: 1750 - total flux cleaned = 7.50007e-05 Jy ! Component: 1800 - total flux cleaned = 5.20557e-05 Jy ! Component: 1850 - total flux cleaned = -4.52032e-06 Jy ! Component: 1900 - total flux cleaned = 7.00107e-06 Jy ! Component: 1950 - total flux cleaned = 7.24037e-06 Jy ! Component: 2000 - total flux cleaned = 2.90387e-05 Jy ! Component: 2050 - total flux cleaned = 3.95989e-05 Jy ! Component: 2100 - total flux cleaned = 7.50954e-06 Jy ! Component: 2150 - total flux cleaned = 1.80475e-05 Jy ! Component: 2200 - total flux cleaned = -2.80483e-06 Jy ! Component: 2250 - total flux cleaned = 1.78418e-05 Jy ! Component: 2300 - total flux cleaned = 2.8117e-05 Jy ! Component: 2350 - total flux cleaned = 1.79029e-05 Jy ! Component: 2400 - total flux cleaned = -3.22169e-05 Jy ! Component: 2450 - total flux cleaned = -1.21498e-05 Jy ! Component: 2500 - total flux cleaned = 1.72981e-05 Jy ! Component: 2550 - total flux cleaned = -2.18275e-05 Jy ! Component: 2600 - total flux cleaned = -3.16219e-05 Jy ! Component: 2650 - total flux cleaned = -4.11471e-05 Jy ! Component: 2700 - total flux cleaned = -4.11111e-05 Jy ! Component: 2750 - total flux cleaned = -3.17415e-05 Jy ! Component: 2800 - total flux cleaned = -7.84355e-05 Jy ! Component: 2850 - total flux cleaned = -6.92407e-05 Jy ! Component: 2900 - total flux cleaned = -6.01676e-05 Jy ! Component: 2950 - total flux cleaned = -5.10836e-05 Jy ! Component: 3000 - total flux cleaned = -6.00399e-05 Jy ! Component: 3050 - total flux cleaned = -7.78503e-05 Jy ! Component: 3100 - total flux cleaned = -0.000122277 Jy ! Component: 3150 - total flux cleaned = -0.000113366 Jy ! Component: 3200 - total flux cleaned = -0.000148304 Jy ! Component: 3250 - total flux cleaned = -0.000122292 Jy ! Component: 3300 - total flux cleaned = -0.00016524 Jy ! Component: 3350 - total flux cleaned = -0.000224987 Jy ! Component: 3400 - total flux cleaned = -0.000208061 Jy ! Component: 3450 - total flux cleaned = -0.000250128 Jy ! Component: 3500 - total flux cleaned = -0.000283523 Jy ! Component: 3550 - total flux cleaned = -0.000324898 Jy ! Component: 3600 - total flux cleaned = -0.000366063 Jy ! Component: 3650 - total flux cleaned = -0.00039887 Jy ! Component: 3700 - total flux cleaned = -0.000423209 Jy ! Component: 3750 - total flux cleaned = -0.000471518 Jy ! Component: 3800 - total flux cleaned = -0.000479517 Jy ! Component: 3850 - total flux cleaned = -0.000519337 Jy ! Component: 3900 - total flux cleaned = -0.000543022 Jy ! Component: 3950 - total flux cleaned = -0.000574361 Jy ! Component: 4000 - total flux cleaned = -0.000605553 Jy ! Component: 4050 - total flux cleaned = -0.000644178 Jy ! Total flux subtracted in 4096 components = -0.000674919 Jy ! Clean residual min=-0.000443 max=0.000441 Jy/beam ! Clean residual mean=-0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.244516 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 500 components and 0.244516 Jy ![Exited script file: muppet] wmap "J1220+2916_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.295 x 7.221 at 22.86 degrees (North through East) ! Clean map min=-0.0009471 max=0.17901 Jy/beam ! Writing clean map to FITS file: J1220+2916_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 0.179013 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137234 device "J1220+2916_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1220+2916_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229985 0.229985 0.45997 0.91994 1.83988 3.67976 7.35952 14.719 29.4381 58.8762 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.179 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.295 x 7.221 at 22.86 degrees (North through East) ! Clean map min=-0.0009471 max=0.17901 Jy/beam quit ! Quitting program ! Log file J1220+2916_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:25:51 2016