! Started logfile: J1146+0458_S_2017_02_19_pus_uvs.log on Sat May 4 18:50:23 2019 obs J1146+0458_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1146+0458_S_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.71501 visibilities/baseline/integration-bin. ! Found source: J1146+0458 ! ! 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 482 lines of history. ! ! Reading 14672 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 J1146+0458_S_2017_02_19_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 519 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945188Jy sigma=0.007840 ! Fit after self-cal, rms=0.922853Jy sigma=0.007702 ! 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=2.646 mas, bmaj=6.473 mas, bpa=-4.066 degrees ! Estimated noise=1133 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 = 0.0603713 Jy ! Component: 100 - total flux cleaned = 0.0745521 Jy ! Total flux subtracted in 100 components = 0.0745521 Jy ! Clean residual min=-0.004310 max=0.008170 Jy/beam ! Clean residual mean=0.000005 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.0745522 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0745522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087897Jy sigma=0.000667 ! Fit after self-cal, rms=0.087745Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-4, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00802949 Jy ! Component: 100 - total flux cleaned = 0.0125826 Jy ! Total flux subtracted in 100 components = 0.0125826 Jy ! Clean residual min=-0.003848 max=0.003757 Jy/beam ! Clean residual mean=0.000003 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.0871348 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0871348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086802Jy sigma=0.000659 ! Fit after self-cal, rms=0.086698Jy sigma=0.000658 ! 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=3.238 mas, bmaj=7.107 mas, bpa=-2.815 degrees ! Estimated noise=775.954 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 = 0.00475165 Jy ! Component: 100 - total flux cleaned = 0.00712413 Jy ! Component: 150 - total flux cleaned = 0.00856978 Jy ! Component: 200 - total flux cleaned = 0.00908685 Jy ! Total flux subtracted in 200 components = 0.00908685 Jy ! Clean residual min=-0.002760 max=0.003965 Jy/beam ! Clean residual mean=0.000005 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0962217 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.0962217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086408Jy sigma=0.000656 ! Fit after self-cal, rms=0.086353Jy sigma=0.000656 ! 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 0.98 FD 0.96 HN 0.97 KP 1.05 ! LA 1.01 MK 0.95 NL 0.95 OV 1.06 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.03 KP 1.01 ! LA 0.97 MK 0.98 NL 1.13 OV 1.11 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.02 HN 1.01 KP 0.91 ! LA 0.80 MK 0.98 NL 1.18 OV 1.06 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.86 KP 1.00* ! LA 0.81 MK 1.28 NL 1.00* OV 1.08 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.086353Jy sigma=0.000656 ! Fit after self-cal, rms=0.084394Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=7.112 mas, bpa=-2.497 degrees ! Estimated noise=773.657 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 (-10, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333199 Jy ! Component: 100 - total flux cleaned = 0.00457044 Jy ! Component: 150 - total flux cleaned = 0.00524932 Jy ! Component: 200 - total flux cleaned = 0.00576074 Jy ! Total flux subtracted in 200 components = 0.00576074 Jy ! Clean residual min=-0.002006 max=0.002190 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.101982 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.101982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084265Jy sigma=0.000650 ! Fit after self-cal, rms=0.084235Jy sigma=0.000650 ! 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=0.084235Jy sigma=0.000650 ! Fit after self-cal, rms=0.083440Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.102 mas, bpa=-2.401 degrees ! Estimated noise=770.383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012925 Jy ! Component: 100 - total flux cleaned = 0.00146463 Jy ! Component: 150 - total flux cleaned = 0.00157784 Jy ! Component: 200 - total flux cleaned = 0.00167463 Jy ! Total flux subtracted in 200 components = 0.00167463 Jy ! Clean residual min=-0.001772 max=0.001808 Jy/beam ! Clean residual mean=-0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.103657 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.103657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083414Jy sigma=0.000648 ! Fit after self-cal, rms=0.083435Jy sigma=0.000648 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 = 0.000389638 Jy ! Component: 100 - total flux cleaned = 0.000436094 Jy ! Component: 150 - total flux cleaned = 0.000475516 Jy ! Component: 200 - total flux cleaned = 0.000476834 Jy ! Total flux subtracted in 200 components = 0.000476834 Jy ! Clean residual min=-0.001689 max=0.001774 Jy/beam ! Clean residual mean=-0.000000 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.104134 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.104134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083425Jy sigma=0.000648 ! Fit after self-cal, rms=0.083424Jy sigma=0.000648 ! 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=0.083424Jy sigma=0.000648 ! Fit after self-cal, rms=0.083489Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=7.098 mas, bpa=-2.476 degrees ! Estimated noise=770.704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035268 Jy ! Component: 100 - total flux cleaned = 0.000397693 Jy ! Component: 150 - total flux cleaned = 0.000415485 Jy ! Component: 200 - total flux cleaned = 0.000416135 Jy ! Total flux subtracted in 200 components = 0.000416135 Jy ! Clean residual min=-0.001651 max=0.001770 Jy/beam ! Clean residual mean=-0.000000 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.10455 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 96 components and 0.10455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083481Jy sigma=0.000648 ! Fit after self-cal, rms=0.083489Jy sigma=0.000648 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 = 9.91389e-05 Jy ! Component: 100 - total flux cleaned = 6.79892e-05 Jy ! Component: 150 - total flux cleaned = 5.33064e-05 Jy ! Component: 200 - total flux cleaned = 5.33641e-05 Jy ! Total flux subtracted in 200 components = 5.33641e-05 Jy ! Clean residual min=-0.001618 max=0.001759 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.104603 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.104603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083483Jy sigma=0.000648 ! Fit after self-cal, rms=0.083484Jy sigma=0.000648 ! 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=0.083484Jy sigma=0.000648 ! Fit after self-cal, rms=0.083558Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.05 mas, bmaj=10.41 mas, bpa=5.678 degrees ! Estimated noise=1016.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386601 Jy ! Component: 100 - total flux cleaned = 0.000386311 Jy ! Component: 150 - total flux cleaned = 0.000404158 Jy ! Component: 200 - total flux cleaned = 0.00041966 Jy ! Total flux subtracted in 200 components = 0.00041966 Jy ! Clean residual min=-0.002533 max=0.002025 Jy/beam ! Clean residual mean=0.000000 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.105023 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 119 components and 0.105023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083556Jy sigma=0.000648 ! Fit after self-cal, rms=0.083558Jy sigma=0.000648 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 = 0.000133741 Jy ! Component: 100 - total flux cleaned = 0.000102727 Jy ! Component: 150 - total flux cleaned = 8.90745e-05 Jy ! Component: 200 - total flux cleaned = 8.90837e-05 Jy ! Total flux subtracted in 200 components = 8.90837e-05 Jy ! Clean residual min=-0.002501 max=0.002012 Jy/beam ! Clean residual mean=0.000000 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.105112 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 132 components and 0.105112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083557Jy sigma=0.000648 ! Fit after self-cal, rms=0.083557Jy sigma=0.000648 ! 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=3.241 mas, bmaj=7.096 mas, bpa=-2.553 degrees ! Estimated noise=771.182 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.096 at -2.553 degrees (North through East) ! Clean map min=-0.0018256 max=0.077555 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=2.655 mas, bmaj=6.492 mas, bpa=-3.69 degrees ! Estimated noise=1128.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0598503 Jy ! Component: 100 - total flux cleaned = 0.0752691 Jy ! Component: 150 - total flux cleaned = 0.08338 Jy ! Component: 200 - total flux cleaned = 0.0887102 Jy ! Total flux subtracted in 200 components = 0.0887102 Jy ! Clean residual min=-0.003200 max=0.003273 Jy/beam ! Clean residual mean=0.000003 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.0887102 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0887102 Jy ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.096 mas, bpa=-2.553 degrees ! Estimated noise=771.182 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 = 0.00524676 Jy ! Component: 100 - total flux cleaned = 0.00884773 Jy ! Component: 150 - total flux cleaned = 0.0114602 Jy ! Component: 200 - total flux cleaned = 0.0127417 Jy ! Total flux subtracted in 200 components = 0.0127417 Jy ! Clean residual min=-0.002195 max=0.001916 Jy/beam ! Clean residual mean=0.000002 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.101452 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 62 components and 0.101452 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=7.05 mas, bmaj=10.41 mas, bpa=5.678 degrees ! Estimated noise=1016.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216631 Jy ! Component: 100 - total flux cleaned = 0.00267836 Jy ! Component: 150 - total flux cleaned = 0.00284359 Jy ! Component: 200 - total flux cleaned = 0.00297606 Jy ! Total flux subtracted in 200 components = 0.00297606 Jy ! Clean residual min=-0.002648 max=0.002058 Jy/beam ! Clean residual mean=0.000001 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.104428 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 = 0.00014776 Jy ! Component: 100 - total flux cleaned = 0.0002721 Jy ! Component: 150 - total flux cleaned = 0.000377997 Jy ! Component: 200 - total flux cleaned = 0.000467716 Jy ! Total flux subtracted in 200 components = 0.000467716 Jy ! Clean residual min=-0.002576 max=0.001981 Jy/beam ! Clean residual mean=0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.104896 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 128 components and 0.104896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.241 mas, bmaj=7.096 mas, bpa=-2.553 degrees ! Estimated noise=771.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.79039e-05 Jy ! Component: 100 - total flux cleaned = 0.000103043 Jy ! Component: 150 - total flux cleaned = 7.61355e-05 Jy ! Component: 200 - total flux cleaned = 2.40351e-05 Jy ! Total flux subtracted in 200 components = 2.40351e-05 Jy ! Clean residual min=-0.001684 max=0.001863 Jy/beam ! Clean residual mean=0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.10492 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.10492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083574Jy sigma=0.000648 ! Fit after self-cal, rms=0.083572Jy sigma=0.000648 wmodel J1146+0458_S_2017_02_19_pus_map.mod ! Writing 146 model components to file: J1146+0458_S_2017_02_19_pus_map.mod wobs J1146+0458_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1146+0458_S_2017_02_19_pus_uvs.fits wwins J1146+0458_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J1146+0458_S_2017_02_19_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 = 4.99041e-05 Jy ! Component: 100 - total flux cleaned = -0.000307587 Jy ! Component: 150 - total flux cleaned = -0.000562359 Jy ! Component: 200 - total flux cleaned = -0.000644388 Jy ! Component: 250 - total flux cleaned = -0.000750521 Jy ! Component: 300 - total flux cleaned = -0.000775648 Jy ! Component: 350 - total flux cleaned = -0.000750689 Jy ! Component: 400 - total flux cleaned = -0.000677328 Jy ! Component: 450 - total flux cleaned = -0.000629481 Jy ! Component: 500 - total flux cleaned = -0.000535509 Jy ! Component: 550 - total flux cleaned = -0.000466504 Jy ! Component: 600 - total flux cleaned = -0.000353128 Jy ! Component: 650 - total flux cleaned = -0.00024258 Jy ! Component: 700 - total flux cleaned = -0.000111939 Jy ! Component: 750 - total flux cleaned = 3.79253e-05 Jy ! Component: 800 - total flux cleaned = 7.98541e-05 Jy ! Component: 850 - total flux cleaned = 0.000204786 Jy ! Component: 900 - total flux cleaned = 0.00030718 Jy ! Component: 950 - total flux cleaned = 0.000327091 Jy ! Component: 1000 - total flux cleaned = 0.00034688 Jy ! Component: 1050 - total flux cleaned = 0.000385643 Jy ! Component: 1100 - total flux cleaned = 0.000404361 Jy ! Component: 1150 - total flux cleaned = 0.000328119 Jy ! Component: 1200 - total flux cleaned = 0.000290501 Jy ! Component: 1250 - total flux cleaned = 0.000234982 Jy ! Component: 1300 - total flux cleaned = 0.000253513 Jy ! Component: 1350 - total flux cleaned = 0.000253189 Jy ! Component: 1400 - total flux cleaned = 0.000181296 Jy ! Component: 1450 - total flux cleaned = 7.55232e-05 Jy ! Component: 1500 - total flux cleaned = 6.17686e-06 Jy ! Component: 1550 - total flux cleaned = 5.78175e-05 Jy ! Component: 1600 - total flux cleaned = 6.85674e-06 Jy ! Component: 1650 - total flux cleaned = 2.33794e-05 Jy ! Component: 1700 - total flux cleaned = -1.01453e-05 Jy ! Component: 1750 - total flux cleaned = -2.66815e-05 Jy ! Component: 1800 - total flux cleaned = 3.82966e-05 Jy ! Component: 1850 - total flux cleaned = -9.85669e-06 Jy ! Component: 1900 - total flux cleaned = 2.20015e-05 Jy ! Component: 1950 - total flux cleaned = -7.26766e-05 Jy ! Component: 2000 - total flux cleaned = -2.55633e-05 Jy ! Component: 2050 - total flux cleaned = -2.54179e-05 Jy ! Component: 2100 - total flux cleaned = -8.68792e-05 Jy ! Component: 2150 - total flux cleaned = -0.00022354 Jy ! Component: 2200 - total flux cleaned = -0.000223621 Jy ! Component: 2250 - total flux cleaned = -0.000268359 Jy ! Component: 2300 - total flux cleaned = -0.000312776 Jy ! Component: 2350 - total flux cleaned = -0.000356713 Jy ! Component: 2400 - total flux cleaned = -0.00045866 Jy ! Component: 2450 - total flux cleaned = -0.000458834 Jy ! Component: 2500 - total flux cleaned = -0.00048768 Jy ! Component: 2550 - total flux cleaned = -0.000501936 Jy ! Component: 2600 - total flux cleaned = -0.0005584 Jy ! Component: 2650 - total flux cleaned = -0.000614579 Jy ! Component: 2700 - total flux cleaned = -0.0006982 Jy ! Component: 2750 - total flux cleaned = -0.000712032 Jy ! Component: 2800 - total flux cleaned = -0.000725719 Jy ! Component: 2850 - total flux cleaned = -0.000725869 Jy ! Component: 2900 - total flux cleaned = -0.000793356 Jy ! Component: 2950 - total flux cleaned = -0.000820082 Jy ! Component: 3000 - total flux cleaned = -0.000886706 Jy ! Component: 3050 - total flux cleaned = -0.000820492 Jy ! Component: 3100 - total flux cleaned = -0.00088627 Jy ! Component: 3150 - total flux cleaned = -0.000899388 Jy ! Component: 3200 - total flux cleaned = -0.000925324 Jy ! Component: 3250 - total flux cleaned = -0.000963866 Jy ! Component: 3300 - total flux cleaned = -0.000925391 Jy ! Component: 3350 - total flux cleaned = -0.00100158 Jy ! Component: 3400 - total flux cleaned = -0.000976213 Jy ! Component: 3450 - total flux cleaned = -0.00100134 Jy ! Component: 3500 - total flux cleaned = -0.000988842 Jy ! Component: 3550 - total flux cleaned = -0.00102605 Jy ! Component: 3600 - total flux cleaned = -0.0010506 Jy ! Component: 3650 - total flux cleaned = -0.00102616 Jy ! Component: 3700 - total flux cleaned = -0.00102628 Jy ! Component: 3750 - total flux cleaned = -0.00107462 Jy ! Component: 3800 - total flux cleaned = -0.00106262 Jy ! Component: 3850 - total flux cleaned = -0.00111044 Jy ! Component: 3900 - total flux cleaned = -0.00103915 Jy ! Component: 3950 - total flux cleaned = -0.00108652 Jy ! Component: 4000 - total flux cleaned = -0.00108647 Jy ! Component: 4050 - total flux cleaned = -0.0011215 Jy ! Total flux subtracted in 4096 components = -0.00112154 Jy ! Clean residual min=-0.000772 max=0.000765 Jy/beam ! Clean residual mean=-0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.103798 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 465 components and 0.103798 Jy ![Exited script file: muppet] wmap "J1146+0458_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.096 at -2.553 degrees (North through East) ! Clean map min=-0.0012258 max=0.077277 Jy/beam ! Writing clean map to FITS file: J1146+0458_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0772771 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215428 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.83632 0.83632 1.67264 3.34528 6.69056 13.3811 26.7623 53.5245 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 7.096 at -2.553 degrees (North through East) ! Clean map min=-0.0012258 max=0.077277 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 J1146+0458_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:50:28 2019