! Started logfile: J0246+3536_S_2017_07_16_pus_uvs.log on Thu May 9 10:59:46 2019 obs J0246+3536_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0246+3536_S_2017_07_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.654497 visibilities/baseline/integration-bin. ! Found source: J0246+3536 ! ! 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 815 lines of history. ! ! Reading 9896 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 J0246+3536_S_2017_07_16_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 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 156 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 583 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.767977Jy sigma=0.007773 ! Fit after self-cal, rms=0.746384Jy sigma=0.007566 ! 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=2.651 mas, bmaj=5.145 mas, bpa=-3.95 degrees ! Estimated noise=1191.25 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 = 0.195654 Jy ! Component: 100 - total flux cleaned = 0.243447 Jy ! Total flux subtracted in 100 components = 0.243447 Jy ! Clean residual min=-0.010845 max=0.023633 Jy/beam ! Clean residual mean=0.000002 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.243447 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.243447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085710Jy sigma=0.000832 ! Fit after self-cal, rms=0.085620Jy sigma=0.000831 ! Inverting map ! Added new window around map position (3, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243152 Jy ! Component: 100 - total flux cleaned = 0.0373522 Jy ! Total flux subtracted in 100 components = 0.0373522 Jy ! Clean residual min=-0.006219 max=0.006563 Jy/beam ! Clean residual mean=-0.000003 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.2808 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.2808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077253Jy sigma=0.000754 ! Fit after self-cal, rms=0.077001Jy sigma=0.000752 ! 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=3.125 mas, bmaj=5.804 mas, bpa=-2.776 degrees ! Estimated noise=813.684 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 = 0.00998351 Jy ! Component: 100 - total flux cleaned = 0.0150473 Jy ! Component: 150 - total flux cleaned = 0.0167615 Jy ! Component: 200 - total flux cleaned = 0.0179537 Jy ! Total flux subtracted in 200 components = 0.0179537 Jy ! Clean residual min=-0.005742 max=0.006404 Jy/beam ! Clean residual mean=-0.000009 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.298753 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.298753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075471Jy sigma=0.000742 ! Fit after self-cal, rms=0.075438Jy sigma=0.000741 ! 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 0.99 FD 1.00* HN 0.95 KP 1.02 ! LA 0.98 MK 1.02 NL 0.89 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00* HN 1.01 KP 0.95 ! LA 1.02 MK 1.03 NL 1.02 OV 1.18 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.98 KP 0.96 ! LA 0.99 MK 1.03 NL 0.99 OV 0.93 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! A total of 153 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.93 KP 1.00* ! LA 0.98 MK 1.00 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.075438Jy sigma=0.000741 ! Fit after self-cal, rms=0.072623Jy sigma=0.000701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=5.787 mas, bpa=-2.796 degrees ! Estimated noise=819.15 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 = 0.0011776 Jy ! Component: 100 - total flux cleaned = 0.00137447 Jy ! Component: 150 - total flux cleaned = 0.00137436 Jy ! Component: 200 - total flux cleaned = 0.00137355 Jy ! Total flux subtracted in 200 components = 0.00137355 Jy ! Clean residual min=-0.005106 max=0.004313 Jy/beam ! Clean residual mean=-0.000007 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.300127 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.300127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072580Jy sigma=0.000701 ! Fit after self-cal, rms=0.072575Jy sigma=0.000700 ! 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=0.072575Jy sigma=0.000700 ! Fit after self-cal, rms=0.070399Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.164 mas, bmaj=5.776 mas, bpa=-2.81 degrees ! Estimated noise=818.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010495 Jy ! Component: 100 - total flux cleaned = 0.00115353 Jy ! Component: 150 - total flux cleaned = 0.00116997 Jy ! Component: 200 - total flux cleaned = 0.00115541 Jy ! Total flux subtracted in 200 components = 0.00115541 Jy ! Clean residual min=-0.002436 max=0.002528 Jy/beam ! Clean residual mean=-0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.301282 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.301282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070380Jy sigma=0.000670 ! Fit after self-cal, rms=0.070386Jy sigma=0.000670 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) ! Added new window around map position (-64.5, 82). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197852 Jy ! Component: 100 - total flux cleaned = 0.00203734 Jy ! Component: 150 - total flux cleaned = 0.00214517 Jy ! Component: 200 - total flux cleaned = 0.00223759 Jy ! Total flux subtracted in 200 components = 0.00223759 Jy ! Clean residual min=-0.002284 max=0.002039 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.30352 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.30352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070312Jy sigma=0.000669 ! Fit after self-cal, rms=0.070309Jy sigma=0.000669 ! 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=0.070309Jy sigma=0.000669 ! Fit after self-cal, rms=0.070289Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=5.776 mas, bpa=-2.809 degrees ! Estimated noise=818.464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000801554 Jy ! Component: 100 - total flux cleaned = 0.00110117 Jy ! Component: 150 - total flux cleaned = 0.00122827 Jy ! Component: 200 - total flux cleaned = 0.00129569 Jy ! Total flux subtracted in 200 components = 0.00129569 Jy ! Clean residual min=-0.002258 max=0.001964 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.304816 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.304816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070267Jy sigma=0.000669 ! Fit after self-cal, rms=0.070265Jy sigma=0.000669 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 = 0.000235581 Jy ! Component: 100 - total flux cleaned = 0.000297572 Jy ! Component: 150 - total flux cleaned = 0.000316324 Jy ! Component: 200 - total flux cleaned = 0.000369589 Jy ! Total flux subtracted in 200 components = 0.000369589 Jy ! Clean residual min=-0.002234 max=0.001991 Jy/beam ! Clean residual mean=-0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.305185 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.305185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070254Jy sigma=0.000668 ! Fit after self-cal, rms=0.070254Jy sigma=0.000668 ! 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=0.070254Jy sigma=0.000668 ! Fit after self-cal, rms=0.070275Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.666 mas, bmaj=8.978 mas, bpa=-5.561 degrees ! Estimated noise=1059.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.42162e-05 Jy ! Component: 100 - total flux cleaned = 0.000189232 Jy ! Component: 150 - total flux cleaned = 0.000267431 Jy ! Component: 200 - total flux cleaned = 0.000321231 Jy ! Total flux subtracted in 200 components = 0.000321231 Jy ! Clean residual min=-0.002615 max=0.001976 Jy/beam ! Clean residual mean=-0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.305506 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.305506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070272Jy sigma=0.000668 ! Fit after self-cal, rms=0.070271Jy sigma=0.000668 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 = 0.000226607 Jy ! Component: 100 - total flux cleaned = 0.000274415 Jy ! Component: 150 - total flux cleaned = 0.000305466 Jy ! Component: 200 - total flux cleaned = 0.000332825 Jy ! Total flux subtracted in 200 components = 0.000332825 Jy ! Clean residual min=-0.002609 max=0.001942 Jy/beam ! Clean residual mean=-0.000002 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.305839 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.305839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070272Jy sigma=0.000668 ! Fit after self-cal, rms=0.070271Jy sigma=0.000668 ! 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=3.158 mas, bmaj=5.777 mas, bpa=-2.832 degrees ! Estimated noise=818.98 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 5.777 at -2.832 degrees (North through East) ! Clean map min=-0.0021194 max=0.25499 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=2.691 mas, bmaj=5.105 mas, bpa=-3.772 degrees ! Estimated noise=1148.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19478 Jy ! Component: 100 - total flux cleaned = 0.244856 Jy ! Component: 150 - total flux cleaned = 0.268638 Jy ! Component: 200 - total flux cleaned = 0.281982 Jy ! Total flux subtracted in 200 components = 0.281982 Jy ! Clean residual min=-0.005097 max=0.006778 Jy/beam ! Clean residual mean=0.000002 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.281982 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.281982 Jy ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=5.777 mas, bpa=-2.832 degrees ! Estimated noise=818.98 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 = 0.00960877 Jy ! Component: 100 - total flux cleaned = 0.0145601 Jy ! Component: 150 - total flux cleaned = 0.0176808 Jy ! Component: 200 - total flux cleaned = 0.0199728 Jy ! Total flux subtracted in 200 components = 0.0199728 Jy ! Clean residual min=-0.002740 max=0.002066 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.301955 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.301955 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=6.666 mas, bmaj=8.978 mas, bpa=-5.561 degrees ! Estimated noise=1059.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213392 Jy ! Component: 100 - total flux cleaned = 0.00276931 Jy ! Component: 150 - total flux cleaned = 0.00317777 Jy ! Component: 200 - total flux cleaned = 0.00342464 Jy ! Total flux subtracted in 200 components = 0.00342464 Jy ! Clean residual min=-0.002528 max=0.002044 Jy/beam ! Clean residual mean=-0.000002 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.30538 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 = 0.000184756 Jy ! Component: 100 - total flux cleaned = 0.000345419 Jy ! Component: 150 - total flux cleaned = 0.000468611 Jy ! Component: 200 - total flux cleaned = 0.000515987 Jy ! Total flux subtracted in 200 components = 0.000515987 Jy ! Clean residual min=-0.002547 max=0.002027 Jy/beam ! Clean residual mean=-0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.305896 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 73 components and 0.305896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=5.777 mas, bpa=-2.832 degrees ! Estimated noise=818.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105234 Jy ! Component: 100 - total flux cleaned = -3.20053e-05 Jy ! Component: 150 - total flux cleaned = 6.64134e-05 Jy ! Component: 200 - total flux cleaned = 0.000157049 Jy ! Total flux subtracted in 200 components = 0.000157049 Jy ! Clean residual min=-0.002400 max=0.002053 Jy/beam ! Clean residual mean=-0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.306053 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 0.306053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070308Jy sigma=0.000669 ! Fit after self-cal, rms=0.070296Jy sigma=0.000669 wmodel J0246+3536_S_2017_07_16_pus_map.mod ! Writing 87 model components to file: J0246+3536_S_2017_07_16_pus_map.mod wobs J0246+3536_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0246+3536_S_2017_07_16_pus_uvs.fits wwins J0246+3536_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J0246+3536_S_2017_07_16_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 = -0.000555173 Jy ! Component: 100 - total flux cleaned = -0.000627065 Jy ! Component: 150 - total flux cleaned = -0.000826785 Jy ! Component: 200 - total flux cleaned = -0.00111649 Jy ! Component: 250 - total flux cleaned = -0.00124018 Jy ! Component: 300 - total flux cleaned = -0.00144921 Jy ! Component: 350 - total flux cleaned = -0.00159502 Jy ! Component: 400 - total flux cleaned = -0.0016807 Jy ! Component: 450 - total flux cleaned = -0.00176423 Jy ! Component: 500 - total flux cleaned = -0.00184506 Jy ! Component: 550 - total flux cleaned = -0.00195 Jy ! Component: 600 - total flux cleaned = -0.0020015 Jy ! Component: 650 - total flux cleaned = -0.00207736 Jy ! Component: 700 - total flux cleaned = -0.00220131 Jy ! Component: 750 - total flux cleaned = -0.00232224 Jy ! Component: 800 - total flux cleaned = -0.0023461 Jy ! Component: 850 - total flux cleaned = -0.00253318 Jy ! Component: 900 - total flux cleaned = -0.00253278 Jy ! Component: 950 - total flux cleaned = -0.00257771 Jy ! Component: 1000 - total flux cleaned = -0.00257732 Jy ! Component: 1050 - total flux cleaned = -0.00262131 Jy ! Component: 1100 - total flux cleaned = -0.00262068 Jy ! Component: 1150 - total flux cleaned = -0.00266273 Jy ! Component: 1200 - total flux cleaned = -0.00259961 Jy ! Component: 1250 - total flux cleaned = -0.0026825 Jy ! Component: 1300 - total flux cleaned = -0.00264147 Jy ! Component: 1350 - total flux cleaned = -0.00256086 Jy ! Component: 1400 - total flux cleaned = -0.00262092 Jy ! Component: 1450 - total flux cleaned = -0.00258181 Jy ! Component: 1500 - total flux cleaned = -0.00254302 Jy ! Component: 1550 - total flux cleaned = -0.00248572 Jy ! Component: 1600 - total flux cleaned = -0.0024289 Jy ! Component: 1650 - total flux cleaned = -0.00239145 Jy ! Component: 1700 - total flux cleaned = -0.00233597 Jy ! Component: 1750 - total flux cleaned = -0.00233574 Jy ! Component: 1800 - total flux cleaned = -0.00220909 Jy ! Component: 1850 - total flux cleaned = -0.00215574 Jy ! Component: 1900 - total flux cleaned = -0.0020853 Jy ! Component: 1950 - total flux cleaned = -0.00206797 Jy ! Component: 2000 - total flux cleaned = -0.00203332 Jy ! Component: 2050 - total flux cleaned = -0.0019135 Jy ! Component: 2100 - total flux cleaned = -0.00184596 Jy ! Component: 2150 - total flux cleaned = -0.00181258 Jy ! Component: 2200 - total flux cleaned = -0.00179604 Jy ! Component: 2250 - total flux cleaned = -0.00164859 Jy ! Component: 2300 - total flux cleaned = -0.00161636 Jy ! Component: 2350 - total flux cleaned = -0.00155192 Jy ! Component: 2400 - total flux cleaned = -0.00147238 Jy ! Component: 2450 - total flux cleaned = -0.0014408 Jy ! Component: 2500 - total flux cleaned = -0.00136264 Jy ! Component: 2550 - total flux cleaned = -0.00133158 Jy ! Component: 2600 - total flux cleaned = -0.00127017 Jy ! Component: 2650 - total flux cleaned = -0.00128521 Jy ! Component: 2700 - total flux cleaned = -0.00119473 Jy ! Component: 2750 - total flux cleaned = -0.00115021 Jy ! Component: 2800 - total flux cleaned = -0.0011058 Jy ! Component: 2850 - total flux cleaned = -0.00103237 Jy ! Component: 2900 - total flux cleaned = -0.00095951 Jy ! Component: 2950 - total flux cleaned = -0.000988408 Jy ! Component: 3000 - total flux cleaned = -0.000945469 Jy ! Component: 3050 - total flux cleaned = -0.00090283 Jy ! Component: 3100 - total flux cleaned = -0.000818515 Jy ! Component: 3150 - total flux cleaned = -0.000832281 Jy ! Component: 3200 - total flux cleaned = -0.00081838 Jy ! Component: 3250 - total flux cleaned = -0.000722208 Jy ! Component: 3300 - total flux cleaned = -0.000708768 Jy ! Component: 3350 - total flux cleaned = -0.000681855 Jy ! Component: 3400 - total flux cleaned = -0.000614678 Jy ! Component: 3450 - total flux cleaned = -0.000614627 Jy ! Component: 3500 - total flux cleaned = -0.000641022 Jy ! Component: 3550 - total flux cleaned = -0.000535816 Jy ! Component: 3600 - total flux cleaned = -0.000522934 Jy ! Component: 3650 - total flux cleaned = -0.000510053 Jy ! Component: 3700 - total flux cleaned = -0.000535683 Jy ! Component: 3750 - total flux cleaned = -0.000484497 Jy ! Component: 3800 - total flux cleaned = -0.000547944 Jy ! Component: 3850 - total flux cleaned = -0.000547827 Jy ! Component: 3900 - total flux cleaned = -0.000597944 Jy ! Component: 3950 - total flux cleaned = -0.000572925 Jy ! Component: 4000 - total flux cleaned = -0.000548139 Jy ! Component: 4050 - total flux cleaned = -0.000621777 Jy ! Total flux subtracted in 4096 components = -0.000609542 Jy ! Clean residual min=-0.000732 max=0.000900 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.305443 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 378 components and 0.305443 Jy ![Exited script file: muppet] wmap "J0246+3536_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 5.777 at -2.832 degrees (North through East) ! Clean map min=-0.0016389 max=0.25503 Jy/beam ! Writing clean map to FITS file: J0246+3536_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.255026 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217931 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.256364 0.256364 0.512728 1.02546 2.05091 4.10182 8.20364 16.4073 32.8146 65.6291 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.255 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.158 x 5.777 at -2.832 degrees (North through East) ! Clean map min=-0.0016389 max=0.25503 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 J0246+3536_S_2017_07_16_pus_uvs.log closed on Thu May 9 10:59:51 2019