! Started logfile: J2002+4725_S_2017_02_19_pus_uvs.log on Sat May 4 18:57:37 2019 obs J2002+4725_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2002+4725_S_2017_02_19_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.57037 visibilities/baseline/integration-bin. ! Found source: J2002+4725 ! ! 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 2464 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 J2002+4725_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.347967Jy sigma=0.003036 ! Fit after self-cal, rms=0.343512Jy sigma=0.003001 ! 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=2.689 mas, bmaj=4.676 mas, bpa=12.02 degrees ! Estimated noise=2251.64 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 = 0.527103 Jy ! Component: 100 - total flux cleaned = 0.694119 Jy ! Total flux subtracted in 100 components = 0.694119 Jy ! Clean residual min=-0.026324 max=0.072889 Jy/beam ! Clean residual mean=0.000039 rms=0.007757 Jy/beam ! Combined flux in latest and established models = 0.694119 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.694119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198161Jy sigma=0.001434 ! Fit after self-cal, rms=0.198095Jy sigma=0.001434 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0801652 Jy ! Component: 100 - total flux cleaned = 0.124869 Jy ! Total flux subtracted in 100 components = 0.124869 Jy ! Clean residual min=-0.016040 max=0.022337 Jy/beam ! Clean residual mean=0.000003 rms=0.004557 Jy/beam ! Combined flux in latest and established models = 0.818988 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.818988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148318Jy sigma=0.001066 ! Fit after self-cal, rms=0.148294Jy sigma=0.001066 ! 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=3.197 mas, bmaj=5.306 mas, bpa=13.14 degrees ! Estimated noise=1862.31 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 = 0.0337244 Jy ! Component: 100 - total flux cleaned = 0.0529617 Jy ! Component: 150 - total flux cleaned = 0.0656166 Jy ! Component: 200 - total flux cleaned = 0.0742263 Jy ! Total flux subtracted in 200 components = 0.0742263 Jy ! Clean residual min=-0.015058 max=0.015943 Jy/beam ! Clean residual mean=-0.000010 rms=0.003910 Jy/beam ! Combined flux in latest and established models = 0.893215 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.893215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136670Jy sigma=0.001012 ! Fit after self-cal, rms=0.136660Jy sigma=0.001011 ! 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 1.04 FD 0.98 HN 1.02 KP 1.06 ! LA 1.03 MK 1.07 NL 0.87 OV 1.07 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.02 KP 1.02 ! LA 0.98 MK 1.02 NL 1.01 OV 1.08 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.98 KP 0.88 ! LA 0.77 MK 1.03 NL 1.16 OV 0.99 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 0.91 KP 1.00* ! LA 0.81 MK 1.11 NL 1.00* OV 1.00 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.136660Jy sigma=0.001011 ! Fit after self-cal, rms=0.088606Jy sigma=0.000697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=5.371 mas, bpa=13.23 degrees ! Estimated noise=1869.02 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 = 0.00065819 Jy ! Component: 100 - total flux cleaned = 0.00049532 Jy ! Component: 150 - total flux cleaned = 0.000568638 Jy ! Component: 200 - total flux cleaned = 0.000566107 Jy ! Total flux subtracted in 200 components = 0.000566107 Jy ! Clean residual min=-0.009453 max=0.009377 Jy/beam ! Clean residual mean=0.000009 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.893781 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.893781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088475Jy sigma=0.000696 ! Fit after self-cal, rms=0.088480Jy sigma=0.000696 ! 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=0.088480Jy sigma=0.000696 ! Fit after self-cal, rms=0.082199Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=5.333 mas, bpa=13.13 degrees ! Estimated noise=1867.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00291846 Jy ! Component: 100 - total flux cleaned = -0.00340767 Jy ! Component: 150 - total flux cleaned = -0.00336209 Jy ! Component: 200 - total flux cleaned = -0.00339769 Jy ! Total flux subtracted in 200 components = -0.00339769 Jy ! Clean residual min=-0.004538 max=0.004600 Jy/beam ! Clean residual mean=0.000002 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.890383 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.890383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082100Jy sigma=0.000650 ! Fit after self-cal, rms=0.082119Jy sigma=0.000650 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 = 6.16469e-06 Jy ! Component: 100 - total flux cleaned = -5.92757e-05 Jy ! Component: 150 - total flux cleaned = -0.000120842 Jy ! Component: 200 - total flux cleaned = -0.00017834 Jy ! Total flux subtracted in 200 components = -0.00017834 Jy ! Clean residual min=-0.004554 max=0.004587 Jy/beam ! Clean residual mean=0.000002 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.890205 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.890205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082098Jy sigma=0.000649 ! Fit after self-cal, rms=0.082099Jy sigma=0.000649 ! 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=0.082099Jy sigma=0.000649 ! Fit after self-cal, rms=0.081921Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.221 mas, bmaj=5.344 mas, bpa=13.14 degrees ! Estimated noise=1869.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137304 Jy ! Component: 100 - total flux cleaned = -0.00184515 Jy ! Component: 150 - total flux cleaned = -0.00201964 Jy ! Component: 200 - total flux cleaned = -0.00214622 Jy ! Total flux subtracted in 200 components = -0.00214622 Jy ! Clean residual min=-0.004415 max=0.004430 Jy/beam ! Clean residual mean=0.000003 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.888059 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.888059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081893Jy sigma=0.000646 ! Fit after self-cal, rms=0.081903Jy sigma=0.000646 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 = -6.85224e-05 Jy ! Component: 100 - total flux cleaned = -0.000195166 Jy ! Component: 150 - total flux cleaned = -0.000251788 Jy ! Component: 200 - total flux cleaned = -0.000303766 Jy ! Total flux subtracted in 200 components = -0.000303766 Jy ! Clean residual min=-0.004387 max=0.004446 Jy/beam ! Clean residual mean=0.000004 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.887755 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.887755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081893Jy sigma=0.000646 ! Fit after self-cal, rms=0.081895Jy sigma=0.000646 ! 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=0.081895Jy sigma=0.000646 ! Fit after self-cal, rms=0.081943Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.054 mas, bmaj=8.999 mas, bpa=20.1 degrees ! Estimated noise=2543.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012477 Jy ! Component: 100 - total flux cleaned = -0.00138739 Jy ! Component: 150 - total flux cleaned = -0.00150653 Jy ! Component: 200 - total flux cleaned = -0.00156978 Jy ! Total flux subtracted in 200 components = -0.00156978 Jy ! Clean residual min=-0.004619 max=0.005149 Jy/beam ! Clean residual mean=0.000008 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.886185 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 74 components and 0.886185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081965Jy sigma=0.000646 ! Fit after self-cal, rms=0.081951Jy sigma=0.000646 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 = -8.76311e-05 Jy ! Component: 100 - total flux cleaned = -0.0001565 Jy ! Component: 150 - total flux cleaned = -0.000154556 Jy ! Component: 200 - total flux cleaned = -0.00015435 Jy ! Total flux subtracted in 200 components = -0.00015435 Jy ! Clean residual min=-0.004551 max=0.005104 Jy/beam ! Clean residual mean=0.000008 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.886031 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 74 components and 0.886031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081971Jy sigma=0.000646 ! Fit after self-cal, rms=0.081962Jy sigma=0.000646 ! 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=3.223 mas, bmaj=5.351 mas, bpa=13.14 degrees ! Estimated noise=1870.9 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 5.351 at 13.14 degrees (North through East) ! Clean map min=-0.0043054 max=0.70491 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081962Jy sigma=0.000646 ! Fit after self-cal, rms=0.076187Jy sigma=0.000594 ! Inverting map and beam ! Estimated beam: bmin=3.225 mas, bmaj=5.35 mas, bpa=13.13 degrees ! Estimated noise=1871.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000414378 Jy ! Component: 100 - total flux cleaned = -0.000445815 Jy ! Component: 150 - total flux cleaned = -0.000469347 Jy ! Component: 200 - total flux cleaned = -0.000491684 Jy ! Total flux subtracted in 200 components = -0.000491684 Jy ! Clean residual min=-0.004326 max=0.004181 Jy/beam ! Clean residual mean=0.000004 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.885539 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.885539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076163Jy sigma=0.000594 ! Fit after self-cal, rms=0.076164Jy sigma=0.000594 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202378 Jy ! Component: 100 - total flux cleaned = -0.00022218 Jy ! Component: 150 - total flux cleaned = -0.000221696 Jy ! Component: 200 - total flux cleaned = -0.000221498 Jy ! Total flux subtracted in 200 components = -0.000221498 Jy ! Clean residual min=-0.004293 max=0.004206 Jy/beam ! Clean residual mean=0.000004 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.885317 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 81 components and 0.885317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076153Jy sigma=0.000594 ! Fit after self-cal, rms=0.076154Jy sigma=0.000594 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076154Jy sigma=0.000594 ! Fit after self-cal, rms=0.076157Jy sigma=0.000594 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=2.711 mas, bmaj=4.696 mas, bpa=12.11 degrees ! Estimated noise=2271.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.531139 Jy ! Component: 100 - total flux cleaned = 0.69651 Jy ! Component: 150 - total flux cleaned = 0.774253 Jy ! Component: 200 - total flux cleaned = 0.816957 Jy ! Total flux subtracted in 200 components = 0.816957 Jy ! Clean residual min=-0.010495 max=0.021208 Jy/beam ! Clean residual mean=0.000021 rms=0.002598 Jy/beam ! Combined flux in latest and established models = 0.816957 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.816957 Jy ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=5.35 mas, bpa=13.14 degrees ! Estimated noise=1871.7 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 = 0.0298411 Jy ! Component: 100 - total flux cleaned = 0.0454075 Jy ! Component: 150 - total flux cleaned = 0.0541377 Jy ! Component: 200 - total flux cleaned = 0.0594755 Jy ! Total flux subtracted in 200 components = 0.0594755 Jy ! Clean residual min=-0.005067 max=0.004747 Jy/beam ! Clean residual mean=0.000008 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.876433 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.876433 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=7.057 mas, bmaj=9.002 mas, bpa=20.04 degrees ! Estimated noise=2541.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519449 Jy ! Component: 100 - total flux cleaned = 0.00698433 Jy ! Component: 150 - total flux cleaned = 0.00738653 Jy ! Component: 200 - total flux cleaned = 0.00768751 Jy ! Total flux subtracted in 200 components = 0.00768751 Jy ! Clean residual min=-0.004801 max=0.004948 Jy/beam ! Clean residual mean=0.000010 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.88412 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 = 0.000225003 Jy ! Component: 100 - total flux cleaned = 0.000343238 Jy ! Component: 150 - total flux cleaned = 0.000421855 Jy ! Component: 200 - total flux cleaned = 0.000492989 Jy ! Total flux subtracted in 200 components = 0.000492989 Jy ! Clean residual min=-0.004785 max=0.005013 Jy/beam ! Clean residual mean=0.000010 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.884613 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.884613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.226 mas, bmaj=5.35 mas, bpa=13.14 degrees ! Estimated noise=1871.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000253651 Jy ! Component: 100 - total flux cleaned = 0.000410726 Jy ! Component: 150 - total flux cleaned = 0.000550352 Jy ! Component: 200 - total flux cleaned = 0.000550124 Jy ! Total flux subtracted in 200 components = 0.000550124 Jy ! Clean residual min=-0.004596 max=0.004440 Jy/beam ! Clean residual mean=0.000004 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.885163 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.885163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076368Jy sigma=0.000596 ! Fit after self-cal, rms=0.076366Jy sigma=0.000596 wmodel J2002+4725_S_2017_02_19_pus_map.mod ! Writing 63 model components to file: J2002+4725_S_2017_02_19_pus_map.mod wobs J2002+4725_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2002+4725_S_2017_02_19_pus_uvs.fits wwins J2002+4725_S_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J2002+4725_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 = -0.000188666 Jy ! Component: 100 - total flux cleaned = -0.000108016 Jy ! Component: 150 - total flux cleaned = -0.000106207 Jy ! Component: 200 - total flux cleaned = -0.0001028 Jy ! Component: 250 - total flux cleaned = 3.22031e-05 Jy ! Component: 300 - total flux cleaned = -9.95491e-05 Jy ! Component: 350 - total flux cleaned = -0.000354894 Jy ! Component: 400 - total flux cleaned = -0.000170935 Jy ! Component: 450 - total flux cleaned = -0.000113604 Jy ! Component: 500 - total flux cleaned = -5.62343e-05 Jy ! Component: 550 - total flux cleaned = 0.000290228 Jy ! Component: 600 - total flux cleaned = 0.00045932 Jy ! Component: 650 - total flux cleaned = 0.000625594 Jy ! Component: 700 - total flux cleaned = 0.000788482 Jy ! Component: 750 - total flux cleaned = 0.000628709 Jy ! Component: 800 - total flux cleaned = 0.000524371 Jy ! Component: 850 - total flux cleaned = 0.000370871 Jy ! Component: 900 - total flux cleaned = 0.000270169 Jy ! Component: 950 - total flux cleaned = 7.17785e-05 Jy ! Component: 1000 - total flux cleaned = -2.59915e-05 Jy ! Component: 1050 - total flux cleaned = -0.000265986 Jy ! Component: 1100 - total flux cleaned = -2.70134e-05 Jy ! Component: 1150 - total flux cleaned = -0.000215061 Jy ! Component: 1200 - total flux cleaned = -0.000445983 Jy ! Component: 1250 - total flux cleaned = -0.000491483 Jy ! Component: 1300 - total flux cleaned = -0.000717371 Jy ! Component: 1350 - total flux cleaned = -0.000761476 Jy ! Component: 1400 - total flux cleaned = -0.000806467 Jy ! Component: 1450 - total flux cleaned = -0.000980292 Jy ! Component: 1500 - total flux cleaned = -0.00115307 Jy ! Component: 1550 - total flux cleaned = -0.00145051 Jy ! Component: 1600 - total flux cleaned = -0.00153396 Jy ! Component: 1650 - total flux cleaned = -0.00157545 Jy ! Component: 1700 - total flux cleaned = -0.00153417 Jy ! Component: 1750 - total flux cleaned = -0.00169726 Jy ! Component: 1800 - total flux cleaned = -0.00189782 Jy ! Component: 1850 - total flux cleaned = -0.00197663 Jy ! Component: 1900 - total flux cleaned = -0.00209431 Jy ! Component: 1950 - total flux cleaned = -0.00228848 Jy ! Component: 2000 - total flux cleaned = -0.00228823 Jy ! Component: 2050 - total flux cleaned = -0.00247944 Jy ! Component: 2100 - total flux cleaned = -0.00259227 Jy ! Component: 2150 - total flux cleaned = -0.00259255 Jy ! Component: 2200 - total flux cleaned = -0.00281457 Jy ! Component: 2250 - total flux cleaned = -0.00292461 Jy ! Component: 2300 - total flux cleaned = -0.0030332 Jy ! Component: 2350 - total flux cleaned = -0.00310557 Jy ! Component: 2400 - total flux cleaned = -0.0032122 Jy ! Component: 2450 - total flux cleaned = -0.00331819 Jy ! Component: 2500 - total flux cleaned = -0.00352825 Jy ! Component: 2550 - total flux cleaned = -0.00366677 Jy ! Component: 2600 - total flux cleaned = -0.00366637 Jy ! Component: 2650 - total flux cleaned = -0.00370087 Jy ! Component: 2700 - total flux cleaned = -0.00356618 Jy ! Component: 2750 - total flux cleaned = -0.00380098 Jy ! Component: 2800 - total flux cleaned = -0.00380097 Jy ! Component: 2850 - total flux cleaned = -0.00383399 Jy ! Component: 2900 - total flux cleaned = -0.00389928 Jy ! Component: 2950 - total flux cleaned = -0.00386714 Jy ! Component: 3000 - total flux cleaned = -0.00399652 Jy ! Component: 3050 - total flux cleaned = -0.00402832 Jy ! Component: 3100 - total flux cleaned = -0.00393303 Jy ! Component: 3150 - total flux cleaned = -0.00402755 Jy ! Component: 3200 - total flux cleaned = -0.00408998 Jy ! Component: 3250 - total flux cleaned = -0.00409001 Jy ! Component: 3300 - total flux cleaned = -0.00421289 Jy ! Component: 3350 - total flux cleaned = -0.0041824 Jy ! Component: 3400 - total flux cleaned = -0.00424287 Jy ! Component: 3450 - total flux cleaned = -0.00412274 Jy ! Component: 3500 - total flux cleaned = -0.00412281 Jy ! Component: 3550 - total flux cleaned = -0.00415232 Jy ! Component: 3600 - total flux cleaned = -0.00409357 Jy ! Component: 3650 - total flux cleaned = -0.00406432 Jy ! Component: 3700 - total flux cleaned = -0.00403577 Jy ! Component: 3750 - total flux cleaned = -0.00420864 Jy ! Component: 3800 - total flux cleaned = -0.0041802 Jy ! Component: 3850 - total flux cleaned = -0.00418035 Jy ! Component: 3900 - total flux cleaned = -0.00409508 Jy ! Component: 3950 - total flux cleaned = -0.00417917 Jy ! Component: 4000 - total flux cleaned = -0.00409559 Jy ! Component: 4050 - total flux cleaned = -0.00401256 Jy ! Total flux subtracted in 4096 components = -0.00406759 Jy ! Clean residual min=-0.001591 max=0.001836 Jy/beam ! Clean residual mean=0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.881096 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 358 components and 0.881096 Jy ![Exited script file: muppet] wmap "J2002+4725_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.226 x 5.35 at 13.14 degrees (North through East) ! Clean map min=-0.0030654 max=0.70763 Jy/beam ! Writing clean map to FITS file: J2002+4725_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 0.707634 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000484737 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.205503 0.205503 0.411006 0.822013 1.64403 3.28805 6.5761 13.1522 26.3044 52.6088 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.707 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.226 x 5.35 at 13.14 degrees (North through East) ! Clean map min=-0.0030654 max=0.70763 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 J2002+4725_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:57:41 2019