! Started logfile: J1723+6547_S_2017_01_21_pus_uvs.log on Sun May 5 15:59:27 2019 obs J1723+6547_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1723+6547_S_2017_01_21_pus_uva.fits ! AN table 1: 183 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.473133 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1723+6547 ! ! 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 558 lines of history. ! ! Reading 12468 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 J1723+6547_S_2017_01_21_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 671 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 671 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 671 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 945 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.853629Jy sigma=0.006688 ! Fit after self-cal, rms=0.835081Jy sigma=0.006566 ! 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=3.001 mas, bmaj=3.129 mas, bpa=46.02 degrees ! Estimated noise=1527.84 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 = 0.130933 Jy ! Component: 100 - total flux cleaned = 0.162211 Jy ! Total flux subtracted in 100 components = 0.162211 Jy ! Clean residual min=-0.007309 max=0.011986 Jy/beam ! Clean residual mean=-0.000002 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.162211 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.162211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098633Jy sigma=0.000679 ! Fit after self-cal, rms=0.098613Jy sigma=0.000679 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128483 Jy ! Component: 100 - total flux cleaned = 0.0190069 Jy ! Total flux subtracted in 100 components = 0.0190069 Jy ! Clean residual min=-0.005414 max=0.007052 Jy/beam ! Clean residual mean=0.000004 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.181217 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 9 components and 0.181217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097262Jy sigma=0.000661 ! Fit after self-cal, rms=0.097261Jy sigma=0.000661 ! 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=3.597 mas, bmaj=4.069 mas, bpa=57.87 degrees ! Estimated noise=882.541 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 = 0.00356843 Jy ! Component: 100 - total flux cleaned = 0.00357309 Jy ! Component: 150 - total flux cleaned = 0.00355813 Jy ! Component: 200 - total flux cleaned = 0.00354715 Jy ! Total flux subtracted in 200 components = 0.00354715 Jy ! Clean residual min=-0.003673 max=0.004859 Jy/beam ! Clean residual mean=0.000022 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.184765 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.184765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097184Jy sigma=0.000659 ! Fit after self-cal, rms=0.097185Jy sigma=0.000659 ! 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 1.00* HN 0.95 LA 1.00 ! MK 1.01 NL 0.98 OV 1.10 PT 1.00 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.97 LA 0.99 ! MK 1.03 NL 0.97 OV 1.15 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.97 LA 0.99 ! MK 1.06 NL 0.96 OV 1.09 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.97 LA 1.06 ! MK 0.92 NL 1.00* OV 1.07 PT 1.06 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.097185Jy sigma=0.000659 ! Fit after self-cal, rms=0.098711Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=4.057 mas, bpa=57.24 degrees ! Estimated noise=878.664 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 = 0.00019026 Jy ! Component: 100 - total flux cleaned = 0.000435287 Jy ! Component: 150 - total flux cleaned = 0.000672682 Jy ! Component: 200 - total flux cleaned = 0.0007925 Jy ! Total flux subtracted in 200 components = 0.0007925 Jy ! Clean residual min=-0.003172 max=0.003424 Jy/beam ! Clean residual mean=0.000024 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.185557 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.185557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098682Jy sigma=0.000653 ! Fit after self-cal, rms=0.098758Jy sigma=0.000653 ! 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=0.098758Jy sigma=0.000653 ! Fit after self-cal, rms=0.117585Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=4.04 mas, bpa=58.48 degrees ! Estimated noise=879.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108311 Jy ! Component: 100 - total flux cleaned = 0.0012814 Jy ! Component: 150 - total flux cleaned = 0.00141576 Jy ! Component: 200 - total flux cleaned = 0.00146335 Jy ! Total flux subtracted in 200 components = 0.00146335 Jy ! Clean residual min=-0.002290 max=0.002859 Jy/beam ! Clean residual mean=0.000003 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.18702 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.18702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117565Jy sigma=0.000648 ! Fit after self-cal, rms=0.117782Jy 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) ! Added new window around map position (-7.5, 53.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220574 Jy ! Component: 100 - total flux cleaned = 0.00230543 Jy ! Component: 150 - total flux cleaned = 0.0023057 Jy ! Component: 200 - total flux cleaned = 0.00239286 Jy ! Total flux subtracted in 200 components = 0.00239286 Jy ! Clean residual min=-0.002231 max=0.002635 Jy/beam ! Clean residual mean=0.000011 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.189413 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.189413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117716Jy sigma=0.000648 ! Fit after self-cal, rms=0.117709Jy sigma=0.000648 ! Inverting map ! Added new window around map position (50.5, -86). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023682 Jy ! Component: 100 - total flux cleaned = 0.00326721 Jy ! Component: 150 - total flux cleaned = 0.00361303 Jy ! Component: 200 - total flux cleaned = 0.00380304 Jy ! Total flux subtracted in 200 components = 0.00380304 Jy ! Clean residual min=-0.002117 max=0.002194 Jy/beam ! Clean residual mean=0.000000 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.193216 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.193216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117660Jy sigma=0.000647 ! Fit after self-cal, rms=0.117645Jy sigma=0.000647 ! Inverting map ! Added new window around map position (-89.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092356 Jy ! Component: 100 - total flux cleaned = 0.00063964 Jy ! Component: 150 - total flux cleaned = 0.000523326 Jy ! Component: 200 - total flux cleaned = 0.000593118 Jy ! Total flux subtracted in 200 components = 0.000593118 Jy ! Clean residual min=-0.002024 max=0.001939 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.193809 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.193809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117590Jy sigma=0.000647 ! Fit after self-cal, rms=0.117589Jy sigma=0.000647 ! 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=0.117589Jy sigma=0.000647 ! Fit after self-cal, rms=0.117735Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=4.031 mas, bpa=58.76 degrees ! Estimated noise=878.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000318504 Jy ! Component: 100 - total flux cleaned = 0.00046039 Jy ! Component: 150 - total flux cleaned = 0.000556417 Jy ! Component: 200 - total flux cleaned = 0.000676433 Jy ! Total flux subtracted in 200 components = 0.000676433 Jy ! Clean residual min=-0.001885 max=0.001804 Jy/beam ! Clean residual mean=-0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.194486 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.194486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117711Jy sigma=0.000646 ! Fit after self-cal, rms=0.117707Jy 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 = 6.14318e-05 Jy ! Component: 100 - total flux cleaned = 0.000144382 Jy ! Component: 150 - total flux cleaned = 0.00017127 Jy ! Component: 200 - total flux cleaned = 0.000248435 Jy ! Total flux subtracted in 200 components = 0.000248435 Jy ! Clean residual min=-0.001867 max=0.001778 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.194734 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 83 components and 0.194734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117692Jy sigma=0.000646 ! Fit after self-cal, rms=0.117693Jy 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=0.117693Jy sigma=0.000646 ! Fit after self-cal, rms=0.117517Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.747 mas, bmaj=8.45 mas, bpa=61.1 degrees ! Estimated noise=1187.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001908 Jy ! Component: 100 - total flux cleaned = 0.000378223 Jy ! Component: 150 - total flux cleaned = 0.000443341 Jy ! Component: 200 - total flux cleaned = 0.000483892 Jy ! Total flux subtracted in 200 components = 0.000483892 Jy ! Clean residual min=-0.002242 max=0.002464 Jy/beam ! Clean residual mean=0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.195218 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.195218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117517Jy sigma=0.000646 ! Fit after self-cal, rms=0.117515Jy 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 = -6.83779e-05 Jy ! Component: 100 - total flux cleaned = 5.82783e-06 Jy ! Component: 150 - total flux cleaned = 5.725e-05 Jy ! Component: 200 - total flux cleaned = 0.000121388 Jy ! Total flux subtracted in 200 components = 0.000121388 Jy ! Clean residual min=-0.002217 max=0.002378 Jy/beam ! Clean residual mean=0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.19534 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.19534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117515Jy sigma=0.000646 ! Fit after self-cal, rms=0.117515Jy 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=3.565 mas, bmaj=4.028 mas, bpa=58.94 degrees ! Estimated noise=878.437 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.565 x 4.028 at 58.94 degrees (North through East) ! Clean map min=-0.0017335 max=0.1725 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=2.984 mas, bmaj=3.093 mas, bpa=51.75 degrees ! Estimated noise=1521.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13007 Jy ! Component: 100 - total flux cleaned = 0.162317 Jy ! Component: 150 - total flux cleaned = 0.175879 Jy ! Component: 200 - total flux cleaned = 0.182532 Jy ! Total flux subtracted in 200 components = 0.182532 Jy ! Clean residual min=-0.004257 max=0.004604 Jy/beam ! Clean residual mean=-0.000002 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.182531 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.182531 Jy ! Inverting map and beam ! Estimated beam: bmin=3.565 mas, bmaj=4.028 mas, bpa=58.94 degrees ! Estimated noise=878.437 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 = 0.004744 Jy ! Component: 100 - total flux cleaned = 0.00781406 Jy ! Component: 150 - total flux cleaned = 0.00998449 Jy ! Component: 200 - total flux cleaned = 0.0113767 Jy ! Total flux subtracted in 200 components = 0.0113767 Jy ! Clean residual min=-0.002204 max=0.002065 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.193908 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.193908 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=6.747 mas, bmaj=8.45 mas, bpa=61.1 degrees ! Estimated noise=1187.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000566264 Jy ! Component: 100 - total flux cleaned = 0.000946118 Jy ! Component: 150 - total flux cleaned = 0.00122996 Jy ! Component: 200 - total flux cleaned = 0.0013873 Jy ! Total flux subtracted in 200 components = 0.0013873 Jy ! Clean residual min=-0.002370 max=0.002580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.195296 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 = 8.74465e-05 Jy ! Component: 100 - total flux cleaned = 0.000142846 Jy ! Component: 150 - total flux cleaned = 0.000220749 Jy ! Component: 200 - total flux cleaned = 0.00029398 Jy ! Total flux subtracted in 200 components = 0.00029398 Jy ! Clean residual min=-0.002334 max=0.002508 Jy/beam ! Clean residual mean=-0.000000 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.19559 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 75 components and 0.19559 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.565 mas, bmaj=4.028 mas, bpa=58.94 degrees ! Estimated noise=878.437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588398 Jy ! Component: 100 - total flux cleaned = 0.000632921 Jy ! Component: 150 - total flux cleaned = 0.000760466 Jy ! Component: 200 - total flux cleaned = 0.000879449 Jy ! Total flux subtracted in 200 components = 0.000879449 Jy ! Clean residual min=-0.001913 max=0.001953 Jy/beam ! Clean residual mean=0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.196469 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.196469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117577Jy sigma=0.000647 ! Fit after self-cal, rms=0.117575Jy sigma=0.000647 wmodel J1723+6547_S_2017_01_21_pus_map.mod ! Writing 92 model components to file: J1723+6547_S_2017_01_21_pus_map.mod wobs J1723+6547_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1723+6547_S_2017_01_21_pus_uvs.fits wwins J1723+6547_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J1723+6547_S_2017_01_21_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 = 0.000152489 Jy ! Component: 100 - total flux cleaned = -0.000247587 Jy ! Component: 150 - total flux cleaned = -0.00050372 Jy ! Component: 200 - total flux cleaned = -0.000749142 Jy ! Component: 250 - total flux cleaned = -0.000897421 Jy ! Component: 300 - total flux cleaned = -0.000984544 Jy ! Component: 350 - total flux cleaned = -0.00106835 Jy ! Component: 400 - total flux cleaned = -0.00106786 Jy ! Component: 450 - total flux cleaned = -0.0010417 Jy ! Component: 500 - total flux cleaned = -0.00104193 Jy ! Component: 550 - total flux cleaned = -0.000965904 Jy ! Component: 600 - total flux cleaned = -0.000916474 Jy ! Component: 650 - total flux cleaned = -0.000770418 Jy ! Component: 700 - total flux cleaned = -0.000650884 Jy ! Component: 750 - total flux cleaned = -0.000556845 Jy ! Component: 800 - total flux cleaned = -0.000396425 Jy ! Component: 850 - total flux cleaned = -0.000306029 Jy ! Component: 900 - total flux cleaned = -0.000217447 Jy ! Component: 950 - total flux cleaned = -0.000108416 Jy ! Component: 1000 - total flux cleaned = 2.03134e-05 Jy ! Component: 1050 - total flux cleaned = 0.000147197 Jy ! Component: 1100 - total flux cleaned = 0.000272487 Jy ! Component: 1150 - total flux cleaned = 0.000355104 Jy ! Component: 1200 - total flux cleaned = 0.000517358 Jy ! Component: 1250 - total flux cleaned = 0.000637108 Jy ! Component: 1300 - total flux cleaned = 0.00077522 Jy ! Component: 1350 - total flux cleaned = 0.000950259 Jy ! Component: 1400 - total flux cleaned = 0.00108466 Jy ! Component: 1450 - total flux cleaned = 0.00123671 Jy ! Component: 1500 - total flux cleaned = 0.00136808 Jy ! Component: 1550 - total flux cleaned = 0.00149776 Jy ! Component: 1600 - total flux cleaned = 0.00162602 Jy ! Component: 1650 - total flux cleaned = 0.00177066 Jy ! Component: 1700 - total flux cleaned = 0.00191365 Jy ! Component: 1750 - total flux cleaned = 0.00200191 Jy ! Component: 1800 - total flux cleaned = 0.00212402 Jy ! Component: 1850 - total flux cleaned = 0.00221035 Jy ! Component: 1900 - total flux cleaned = 0.00226164 Jy ! Component: 1950 - total flux cleaned = 0.00234659 Jy ! Component: 2000 - total flux cleaned = 0.00243051 Jy ! Component: 2050 - total flux cleaned = 0.00251377 Jy ! Component: 2100 - total flux cleaned = 0.00261274 Jy ! Component: 2150 - total flux cleaned = 0.00267811 Jy ! Component: 2200 - total flux cleaned = 0.00282385 Jy ! Component: 2250 - total flux cleaned = 0.00296785 Jy ! Component: 2300 - total flux cleaned = 0.00301527 Jy ! Component: 2350 - total flux cleaned = 0.00309383 Jy ! Component: 2400 - total flux cleaned = 0.00323389 Jy ! Component: 2450 - total flux cleaned = 0.00329547 Jy ! Component: 2500 - total flux cleaned = 0.0034025 Jy ! Component: 2550 - total flux cleaned = 0.00350845 Jy ! Component: 2600 - total flux cleaned = 0.00355346 Jy ! Component: 2650 - total flux cleaned = 0.00359815 Jy ! Component: 2700 - total flux cleaned = 0.0036132 Jy ! Component: 2750 - total flux cleaned = 0.00376038 Jy ! Component: 2800 - total flux cleaned = 0.00384798 Jy ! Component: 2850 - total flux cleaned = 0.00392046 Jy ! Component: 2900 - total flux cleaned = 0.00393462 Jy ! Component: 2950 - total flux cleaned = 0.00404882 Jy ! Component: 3000 - total flux cleaned = 0.00407714 Jy ! Component: 3050 - total flux cleaned = 0.00418972 Jy ! Component: 3100 - total flux cleaned = 0.00425964 Jy ! Component: 3150 - total flux cleaned = 0.00430118 Jy ! Component: 3200 - total flux cleaned = 0.00432873 Jy ! Component: 3250 - total flux cleaned = 0.0044108 Jy ! Component: 3300 - total flux cleaned = 0.00442455 Jy ! Component: 3350 - total flux cleaned = 0.00451912 Jy ! Component: 3400 - total flux cleaned = 0.00457268 Jy ! Component: 3450 - total flux cleaned = 0.00462597 Jy ! Component: 3500 - total flux cleaned = 0.00466578 Jy ! Component: 3550 - total flux cleaned = 0.00469212 Jy ! Component: 3600 - total flux cleaned = 0.00466597 Jy ! Component: 3650 - total flux cleaned = 0.00473111 Jy ! Component: 3700 - total flux cleaned = 0.00478277 Jy ! Component: 3750 - total flux cleaned = 0.00478269 Jy ! Component: 3800 - total flux cleaned = 0.00483382 Jy ! Component: 3850 - total flux cleaned = 0.00482115 Jy ! Component: 3900 - total flux cleaned = 0.00487177 Jy ! Component: 3950 - total flux cleaned = 0.00487169 Jy ! Component: 4000 - total flux cleaned = 0.00487177 Jy ! Component: 4050 - total flux cleaned = 0.00489672 Jy ! Total flux subtracted in 4096 components = 0.00493382 Jy ! Clean residual min=-0.000718 max=0.000818 Jy/beam ! Clean residual mean=0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.201403 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 367 components and 0.201403 Jy ![Exited script file: muppet] wmap "J1723+6547_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.565 x 4.028 at 58.94 degrees (North through East) ! Clean map min=-0.0015042 max=0.17215 Jy/beam ! Writing clean map to FITS file: J1723+6547_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172145 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000208351 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.363097 0.363097 0.726194 1.45239 2.90478 5.80955 11.6191 23.2382 46.4764 92.9528 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.565 x 4.028 at 58.94 degrees (North through East) ! Clean map min=-0.0015042 max=0.17215 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 J1723+6547_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:59:33 2019