! Started logfile: J1835+3241_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:46:56 2019 obs J1835+3241_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1835+3241_S_2017_03_27_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773016 visibilities/baseline/integration-bin. ! Found source: J1835+3241 ! ! 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 1684 lines of history. ! ! Reading 11688 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 J1835+3241_S_2017_03_27_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 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853154Jy sigma=0.007658 ! Fit after self-cal, rms=0.844834Jy sigma=0.007588 ! 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=3.019 mas, bmaj=5.005 mas, bpa=-2.737 degrees ! Estimated noise=1033.7 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 = 0.11757 Jy ! Component: 100 - total flux cleaned = 0.1574 Jy ! Total flux subtracted in 100 components = 0.1574 Jy ! Clean residual min=-0.007567 max=0.018759 Jy/beam ! Clean residual mean=-0.000029 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.1574 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.1574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093092Jy sigma=0.000803 ! Fit after self-cal, rms=0.093017Jy sigma=0.000801 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197754 Jy ! Component: 100 - total flux cleaned = 0.0305398 Jy ! Total flux subtracted in 100 components = 0.0305398 Jy ! Clean residual min=-0.005795 max=0.016271 Jy/beam ! Clean residual mean=-0.000021 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.18794 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.18794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087478Jy sigma=0.000735 ! Fit after self-cal, rms=0.087444Jy sigma=0.000735 ! Inverting map ! Added new window around map position (5, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140519 Jy ! Component: 100 - total flux cleaned = 0.0210637 Jy ! Total flux subtracted in 100 components = 0.0210637 Jy ! Clean residual min=-0.005180 max=0.007366 Jy/beam ! Clean residual mean=-0.000016 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.209003 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.209003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084548Jy sigma=0.000703 ! Fit after self-cal, rms=0.084298Jy sigma=0.000701 ! 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=3.57 mas, bmaj=5.87 mas, bpa=-1.365 degrees ! Estimated noise=795.386 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 = 0.0093265 Jy ! Component: 100 - total flux cleaned = 0.0143051 Jy ! Component: 150 - total flux cleaned = 0.0173876 Jy ! Component: 200 - total flux cleaned = 0.0194414 Jy ! Total flux subtracted in 200 components = 0.0194414 Jy ! Clean residual min=-0.004675 max=0.006375 Jy/beam ! Clean residual mean=-0.000012 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.228445 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 55 components and 0.228445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083386Jy sigma=0.000689 ! Fit after self-cal, rms=0.083315Jy sigma=0.000689 ! Inverting map ! Added new window around map position (10.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589312 Jy ! Component: 100 - total flux cleaned = 0.00741128 Jy ! Component: 150 - total flux cleaned = 0.00785543 Jy ! Component: 200 - total flux cleaned = 0.00797672 Jy ! Total flux subtracted in 200 components = 0.00797672 Jy ! Clean residual min=-0.003933 max=0.004759 Jy/beam ! Clean residual mean=-0.000011 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.236422 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.236422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082906Jy sigma=0.000684 ! Fit after self-cal, rms=0.082842Jy sigma=0.000684 ! 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 1.00 HN 1.03 KP 1.00 ! LA 0.97 MK 0.99 NL 0.98 OV 1.00 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.05 KP 0.98 ! LA 0.92 MK 0.98 NL 1.06 OV 1.04 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.01 KP 0.97 ! LA 0.97 MK 1.05 NL 1.03 OV 0.93 ! PT 0.93 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 0.97 KP 1.00* ! LA 0.98 MK 1.09 NL 1.00* OV 1.80 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.082842Jy sigma=0.000684 ! Fit after self-cal, rms=0.087474Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.58 mas, bmaj=5.869 mas, bpa=-0.6209 degrees ! Estimated noise=797.688 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 = 0.000826654 Jy ! Component: 100 - total flux cleaned = 0.000533245 Jy ! Component: 150 - total flux cleaned = 0.000355623 Jy ! Component: 200 - total flux cleaned = 0.000155735 Jy ! Total flux subtracted in 200 components = 0.000155735 Jy ! Clean residual min=-0.003209 max=0.003552 Jy/beam ! Clean residual mean=-0.000012 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.236577 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.236577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087380Jy sigma=0.000668 ! Fit after self-cal, rms=0.087556Jy sigma=0.000668 ! 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=0.087556Jy sigma=0.000668 ! Fit after self-cal, rms=0.086759Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=5.844 mas, bpa=-1.122 degrees ! Estimated noise=795.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700941 Jy ! Component: 100 - total flux cleaned = 0.000483517 Jy ! Component: 150 - total flux cleaned = 0.000244528 Jy ! Component: 200 - total flux cleaned = 6.45936e-05 Jy ! Total flux subtracted in 200 components = 6.45936e-05 Jy ! Clean residual min=-0.002113 max=0.002114 Jy/beam ! Clean residual mean=0.000003 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.236642 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 116 components and 0.236642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086730Jy sigma=0.000658 ! Fit after self-cal, rms=0.086740Jy sigma=0.000658 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 = 1.65994e-05 Jy ! Component: 100 - total flux cleaned = -0.000152309 Jy ! Component: 150 - total flux cleaned = -0.000281334 Jy ! Component: 200 - total flux cleaned = -0.000320683 Jy ! Total flux subtracted in 200 components = -0.000320683 Jy ! Clean residual min=-0.002138 max=0.002064 Jy/beam ! Clean residual mean=0.000003 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.236321 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.236321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086728Jy sigma=0.000658 ! Fit after self-cal, rms=0.086726Jy sigma=0.000658 ! 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=0.086726Jy sigma=0.000658 ! Fit after self-cal, rms=0.086418Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.583 mas, bmaj=5.842 mas, bpa=-1.155 degrees ! Estimated noise=794.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.91335e-05 Jy ! Component: 100 - total flux cleaned = -4.91511e-05 Jy ! Component: 150 - total flux cleaned = -0.000147193 Jy ! Component: 200 - total flux cleaned = -0.000199558 Jy ! Total flux subtracted in 200 components = -0.000199558 Jy ! Clean residual min=-0.002049 max=0.002052 Jy/beam ! Clean residual mean=0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.236122 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.236122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086409Jy sigma=0.000658 ! Fit after self-cal, rms=0.086401Jy sigma=0.000658 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 = 4.41227e-07 Jy ! Component: 100 - total flux cleaned = -6.93276e-05 Jy ! Component: 150 - total flux cleaned = -0.000116053 Jy ! Component: 200 - total flux cleaned = -0.000116049 Jy ! Total flux subtracted in 200 components = -0.000116049 Jy ! Clean residual min=-0.002070 max=0.002037 Jy/beam ! Clean residual mean=0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.236005 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.236006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086395Jy sigma=0.000658 ! Fit after self-cal, rms=0.086393Jy sigma=0.000658 ! 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=0.086393Jy sigma=0.000658 ! Fit after self-cal, rms=0.086351Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.033 mas, bmaj=9.252 mas, bpa=10.11 degrees ! Estimated noise=962.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299419 Jy ! Component: 100 - total flux cleaned = 0.00033308 Jy ! Component: 150 - total flux cleaned = 0.000307841 Jy ! Component: 200 - total flux cleaned = 0.000296899 Jy ! Total flux subtracted in 200 components = 0.000296899 Jy ! Clean residual min=-0.002111 max=0.002180 Jy/beam ! Clean residual mean=0.000007 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.236302 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 0.236302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086351Jy sigma=0.000658 ! Fit after self-cal, rms=0.086351Jy sigma=0.000658 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 = 0.000100398 Jy ! Component: 100 - total flux cleaned = 9.043e-05 Jy ! Component: 150 - total flux cleaned = 9.96935e-05 Jy ! Component: 200 - total flux cleaned = 0.000108409 Jy ! Total flux subtracted in 200 components = 0.000108409 Jy ! Clean residual min=-0.002108 max=0.002180 Jy/beam ! Clean residual mean=0.000007 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.236411 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 164 components and 0.236411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086352Jy sigma=0.000658 ! Fit after self-cal, rms=0.086353Jy sigma=0.000658 ! 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=3.584 mas, bmaj=5.838 mas, bpa=-1.177 degrees ! Estimated noise=794.011 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.584 x 5.838 at -1.177 degrees (North through East) ! Clean map min=-0.0019454 max=0.15362 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=3.024 mas, bmaj=4.963 mas, bpa=-2.551 degrees ! Estimated noise=1037.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117784 Jy ! Component: 100 - total flux cleaned = 0.15922 Jy ! Component: 150 - total flux cleaned = 0.182272 Jy ! Component: 200 - total flux cleaned = 0.197045 Jy ! Total flux subtracted in 200 components = 0.197045 Jy ! Clean residual min=-0.004417 max=0.008121 Jy/beam ! Clean residual mean=-0.000008 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.197045 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 0.197045 Jy ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=5.838 mas, bpa=-1.177 degrees ! Estimated noise=794.011 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 = 0.0141477 Jy ! Component: 100 - total flux cleaned = 0.022887 Jy ! Component: 150 - total flux cleaned = 0.0284836 Jy ! Component: 200 - total flux cleaned = 0.0321792 Jy ! Total flux subtracted in 200 components = 0.0321792 Jy ! Clean residual min=-0.002532 max=0.002306 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.229224 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.229224 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=8.033 mas, bmaj=9.252 mas, bpa=10.11 degrees ! Estimated noise=962.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392224 Jy ! Component: 100 - total flux cleaned = 0.00593034 Jy ! Component: 150 - total flux cleaned = 0.00642131 Jy ! Component: 200 - total flux cleaned = 0.00677315 Jy ! Total flux subtracted in 200 components = 0.00677315 Jy ! Clean residual min=-0.002245 max=0.002265 Jy/beam ! Clean residual mean=0.000005 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.235997 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 = 0.000256423 Jy ! Component: 100 - total flux cleaned = 0.000444868 Jy ! Component: 150 - total flux cleaned = 0.00054261 Jy ! Component: 200 - total flux cleaned = 0.000529996 Jy ! Total flux subtracted in 200 components = 0.000529996 Jy ! Clean residual min=-0.002141 max=0.002215 Jy/beam ! Clean residual mean=0.000006 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.236527 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 90 components and 0.236527 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=5.838 mas, bpa=-1.177 degrees ! Estimated noise=794.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.56048e-05 Jy ! Component: 100 - total flux cleaned = -0.00027559 Jy ! Component: 150 - total flux cleaned = -0.000435428 Jy ! Component: 200 - total flux cleaned = -0.000548728 Jy ! Total flux subtracted in 200 components = -0.000548728 Jy ! Clean residual min=-0.002148 max=0.002001 Jy/beam ! Clean residual mean=0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.235979 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.235979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086385Jy sigma=0.000658 ! Fit after self-cal, rms=0.086372Jy sigma=0.000658 wmodel J1835+3241_S_2017_03_27_pus_map.mod ! Writing 109 model components to file: J1835+3241_S_2017_03_27_pus_map.mod wobs J1835+3241_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1835+3241_S_2017_03_27_pus_uvs.fits wwins J1835+3241_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J1835+3241_S_2017_03_27_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 = -0.00012843 Jy ! Component: 100 - total flux cleaned = 1.43606e-05 Jy ! Component: 150 - total flux cleaned = -1.85834e-05 Jy ! Component: 200 - total flux cleaned = -8.3849e-05 Jy ! Component: 250 - total flux cleaned = -0.000116391 Jy ! Component: 300 - total flux cleaned = -0.000117233 Jy ! Component: 350 - total flux cleaned = -8.82508e-05 Jy ! Component: 400 - total flux cleaned = -5.96639e-05 Jy ! Component: 450 - total flux cleaned = 2.50626e-05 Jy ! Component: 500 - total flux cleaned = 2.47098e-05 Jy ! Component: 550 - total flux cleaned = 5.17239e-05 Jy ! Component: 600 - total flux cleaned = 7.7701e-05 Jy ! Component: 650 - total flux cleaned = -5.29526e-05 Jy ! Component: 700 - total flux cleaned = 2.42427e-05 Jy ! Component: 750 - total flux cleaned = -1.2172e-06 Jy ! Component: 800 - total flux cleaned = -7.4712e-05 Jy ! Component: 850 - total flux cleaned = -2.51764e-05 Jy ! Component: 900 - total flux cleaned = 7.07977e-05 Jy ! Component: 950 - total flux cleaned = 0.000117685 Jy ! Component: 1000 - total flux cleaned = 0.000163912 Jy ! Component: 1050 - total flux cleaned = 0.000255795 Jy ! Component: 1100 - total flux cleaned = 0.000346733 Jy ! Component: 1150 - total flux cleaned = 0.000324409 Jy ! Component: 1200 - total flux cleaned = 0.000390898 Jy ! Component: 1250 - total flux cleaned = 0.000369197 Jy ! Component: 1300 - total flux cleaned = 0.000499399 Jy ! Component: 1350 - total flux cleaned = 0.000521001 Jy ! Component: 1400 - total flux cleaned = 0.000605998 Jy ! Component: 1450 - total flux cleaned = 0.000605854 Jy ! Component: 1500 - total flux cleaned = 0.000564626 Jy ! Component: 1550 - total flux cleaned = 0.000605624 Jy ! Component: 1600 - total flux cleaned = 0.000605423 Jy ! Component: 1650 - total flux cleaned = 0.000585628 Jy ! Component: 1700 - total flux cleaned = 0.000665851 Jy ! Component: 1750 - total flux cleaned = 0.000646348 Jy ! Component: 1800 - total flux cleaned = 0.000646358 Jy ! Component: 1850 - total flux cleaned = 0.000685539 Jy ! Component: 1900 - total flux cleaned = 0.000762787 Jy ! Component: 1950 - total flux cleaned = 0.000667132 Jy ! Component: 2000 - total flux cleaned = 0.000648167 Jy ! Component: 2050 - total flux cleaned = 0.000685721 Jy ! Component: 2100 - total flux cleaned = 0.000741242 Jy ! Component: 2150 - total flux cleaned = 0.000649281 Jy ! Component: 2200 - total flux cleaned = 0.000722388 Jy ! Component: 2250 - total flux cleaned = 0.000758516 Jy ! Component: 2300 - total flux cleaned = 0.000740326 Jy ! Component: 2350 - total flux cleaned = 0.000829505 Jy ! Component: 2400 - total flux cleaned = 0.000829445 Jy ! Component: 2450 - total flux cleaned = 0.000899593 Jy ! Component: 2500 - total flux cleaned = 0.000951953 Jy ! Component: 2550 - total flux cleaned = 0.000934809 Jy ! Component: 2600 - total flux cleaned = 0.000986239 Jy ! Component: 2650 - total flux cleaned = 0.00096951 Jy ! Component: 2700 - total flux cleaned = 0.00102035 Jy ! Component: 2750 - total flux cleaned = 0.00107053 Jy ! Component: 2800 - total flux cleaned = 0.00110396 Jy ! Component: 2850 - total flux cleaned = 0.00115359 Jy ! Component: 2900 - total flux cleaned = 0.00123532 Jy ! Component: 2950 - total flux cleaned = 0.00126774 Jy ! Component: 3000 - total flux cleaned = 0.00125149 Jy ! Component: 3050 - total flux cleaned = 0.00133161 Jy ! Component: 3100 - total flux cleaned = 0.00133157 Jy ! Component: 3150 - total flux cleaned = 0.00129988 Jy ! Component: 3200 - total flux cleaned = 0.0013468 Jy ! Component: 3250 - total flux cleaned = 0.00139341 Jy ! Component: 3300 - total flux cleaned = 0.00140902 Jy ! Component: 3350 - total flux cleaned = 0.00142429 Jy ! Component: 3400 - total flux cleaned = 0.0014546 Jy ! Component: 3450 - total flux cleaned = 0.00143935 Jy ! Component: 3500 - total flux cleaned = 0.00145429 Jy ! Component: 3550 - total flux cleaned = 0.00146934 Jy ! Component: 3600 - total flux cleaned = 0.0014991 Jy ! Component: 3650 - total flux cleaned = 0.00145471 Jy ! Component: 3700 - total flux cleaned = 0.00149858 Jy ! Component: 3750 - total flux cleaned = 0.00160095 Jy ! Component: 3800 - total flux cleaned = 0.00148472 Jy ! Component: 3850 - total flux cleaned = 0.00151349 Jy ! Component: 3900 - total flux cleaned = 0.0015278 Jy ! Component: 3950 - total flux cleaned = 0.00148501 Jy ! Component: 4000 - total flux cleaned = 0.00149921 Jy ! Component: 4050 - total flux cleaned = 0.0014991 Jy ! Total flux subtracted in 4096 components = 0.00154106 Jy ! Clean residual min=-0.000866 max=0.000721 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.23752 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 423 components and 0.23752 Jy ![Exited script file: muppet] wmap "J1835+3241_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.584 x 5.838 at -1.177 degrees (North through East) ! Clean map min=-0.0015659 max=0.15352 Jy/beam ! Writing clean map to FITS file: J1835+3241_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.153521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000256701 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.50163 0.50163 1.00326 2.00652 4.01304 8.02607 16.0521 32.1043 64.2086 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.584 x 5.838 at -1.177 degrees (North through East) ! Clean map min=-0.0015659 max=0.15352 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 J1835+3241_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:47:01 2019