! Started logfile: J1638+5720_S_2017_09_26_pus_uvs.log on Sat May 11 13:03:07 2019 obs J1638+5720_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1638+5720_S_2017_09_26_pus_uva.fits ! AN table 1: 25 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.79 visibilities/baseline/integration-bin. ! Found source: J1638+5720 ! ! 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 674 lines of history. ! ! Reading 2844 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 J1638+5720_S_2017_09_26_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.278940Jy sigma=0.002513 ! Fit after self-cal, rms=0.263688Jy sigma=0.002369 ! 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=3.538 mas, bmaj=5.1 mas, bpa=-37.21 degrees ! Estimated noise=1866.79 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 = 0.663937 Jy ! Component: 100 - total flux cleaned = 0.865652 Jy ! Total flux subtracted in 100 components = 0.865652 Jy ! Clean residual min=-0.047322 max=0.080716 Jy/beam ! Clean residual mean=-0.000223 rms=0.011861 Jy/beam ! Combined flux in latest and established models = 0.865652 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.865652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193330Jy sigma=0.001708 ! Fit after self-cal, rms=0.193151Jy sigma=0.001706 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0858245 Jy ! Component: 100 - total flux cleaned = 0.129802 Jy ! Total flux subtracted in 100 components = 0.129802 Jy ! Clean residual min=-0.030715 max=0.027954 Jy/beam ! Clean residual mean=-0.000164 rms=0.007751 Jy/beam ! Combined flux in latest and established models = 0.995455 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.995455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146130Jy sigma=0.001276 ! Fit after self-cal, rms=0.145760Jy sigma=0.001272 ! 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=4.16 mas, bmaj=6.005 mas, bpa=-37.2 degrees ! Estimated noise=1589.24 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 = 0.0274584 Jy ! Component: 100 - total flux cleaned = 0.0375259 Jy ! Component: 150 - total flux cleaned = 0.0382348 Jy ! Component: 200 - total flux cleaned = 0.0379258 Jy ! Total flux subtracted in 200 components = 0.0379258 Jy ! Clean residual min=-0.024198 max=0.023524 Jy/beam ! Clean residual mean=-0.000262 rms=0.005777 Jy/beam ! Combined flux in latest and established models = 1.03338 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 1.03338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139627Jy sigma=0.001232 ! Fit after self-cal, rms=0.139423Jy sigma=0.001230 ! 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 0.97 FD 0.98 HN 0.97 KP 1.07 ! LA 1.03 MK 1.01 NL 0.90 OV 1.02 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.00 KP 1.01 ! LA 0.99 MK 0.99 NL 1.04 OV 1.02 ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.04 HN 1.00 KP 0.99 ! LA 1.01 MK 1.04 NL 1.01 OV 0.97 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 0.96 KP 1.00* ! LA 1.52 MK 1.21 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Fit before self-cal, rms=0.139423Jy sigma=0.001230 ! Fit after self-cal, rms=0.099267Jy sigma=0.000822 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.206 mas, bmaj=6.023 mas, bpa=-37.46 degrees ! Estimated noise=1588.15 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 = 0.00370521 Jy ! Component: 100 - total flux cleaned = 0.00262862 Jy ! Component: 150 - total flux cleaned = 0.00282786 Jy ! Component: 200 - total flux cleaned = 0.002998 Jy ! Total flux subtracted in 200 components = 0.002998 Jy ! Clean residual min=-0.010955 max=0.012094 Jy/beam ! Clean residual mean=-0.000383 rms=0.003190 Jy/beam ! Combined flux in latest and established models = 1.03638 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 1.03638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098171Jy sigma=0.000806 ! Fit after self-cal, rms=0.098163Jy sigma=0.000805 ! 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=0.098163Jy sigma=0.000805 ! Fit after self-cal, rms=0.081339Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.2 mas, bmaj=6.046 mas, bpa=-37.59 degrees ! Estimated noise=1587.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141401 Jy ! Component: 100 - total flux cleaned = 0.000954497 Jy ! Component: 150 - total flux cleaned = 0.00086094 Jy ! Component: 200 - total flux cleaned = 0.00111001 Jy ! Total flux subtracted in 200 components = 0.00111001 Jy ! Clean residual min=-0.006689 max=0.011550 Jy/beam ! Clean residual mean=-0.000060 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 1.03749 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 1.03749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080956Jy sigma=0.000668 ! Fit after self-cal, rms=0.080996Jy sigma=0.000666 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 (-13, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00940422 Jy ! Component: 100 - total flux cleaned = 0.0136601 Jy ! Component: 150 - total flux cleaned = 0.0153703 Jy ! Component: 200 - total flux cleaned = 0.0164975 Jy ! Total flux subtracted in 200 components = 0.0164975 Jy ! Clean residual min=-0.005319 max=0.004873 Jy/beam ! Clean residual mean=-0.000015 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 1.05399 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 1.05399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079899Jy sigma=0.000654 ! Fit after self-cal, rms=0.079842Jy sigma=0.000654 ! 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=0.079842Jy sigma=0.000654 ! Fit after self-cal, rms=0.080035Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.205 mas, bmaj=6.049 mas, bpa=-37.64 degrees ! Estimated noise=1587.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142539 Jy ! Component: 100 - total flux cleaned = 0.00202147 Jy ! Component: 150 - total flux cleaned = 0.00235794 Jy ! Component: 200 - total flux cleaned = 0.00266113 Jy ! Total flux subtracted in 200 components = 0.00266113 Jy ! Clean residual min=-0.004616 max=0.004399 Jy/beam ! Clean residual mean=-0.000006 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 1.05665 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 1.05665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079837Jy sigma=0.000651 ! Fit after self-cal, rms=0.079820Jy sigma=0.000651 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 = 0.000414699 Jy ! Component: 100 - total flux cleaned = 0.000888978 Jy ! Component: 150 - total flux cleaned = 0.00118972 Jy ! Component: 200 - total flux cleaned = 0.00146558 Jy ! Total flux subtracted in 200 components = 0.00146558 Jy ! Clean residual min=-0.004541 max=0.004312 Jy/beam ! Clean residual mean=-0.000002 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 1.05811 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 1.05811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079730Jy sigma=0.000649 ! Fit after self-cal, rms=0.079718Jy sigma=0.000649 ! 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=0.079718Jy sigma=0.000649 ! Fit after self-cal, rms=0.079908Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.527 mas, bmaj=9.098 mas, bpa=73.89 degrees ! Estimated noise=1889.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691597 Jy ! Component: 100 - total flux cleaned = 0.00129664 Jy ! Component: 150 - total flux cleaned = 0.00182935 Jy ! Component: 200 - total flux cleaned = 0.00213273 Jy ! Total flux subtracted in 200 components = 0.00213273 Jy ! Clean residual min=-0.005217 max=0.004643 Jy/beam ! Clean residual mean=0.000007 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 1.06024 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 1.06024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079859Jy sigma=0.000649 ! Fit after self-cal, rms=0.079838Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.0113e-06 Jy ! Component: 100 - total flux cleaned = 0.000323955 Jy ! Component: 150 - total flux cleaned = 0.000436936 Jy ! Component: 200 - total flux cleaned = 0.000605818 Jy ! Total flux subtracted in 200 components = 0.000605818 Jy ! Clean residual min=-0.005085 max=0.004580 Jy/beam ! Clean residual mean=0.000011 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 1.06085 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 1.06085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079832Jy sigma=0.000648 ! Fit after self-cal, rms=0.079818Jy sigma=0.000648 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.208 mas, bmaj=6.05 mas, bpa=-37.65 degrees ! Estimated noise=1588.11 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.208 x 6.05 at -37.65 degrees (North through East) ! Clean map min=-0.0040853 max=0.8541 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=0.079818Jy sigma=0.000648 ! Fit after self-cal, rms=0.074967Jy sigma=0.000593 ! Inverting map and beam ! Estimated beam: bmin=4.214 mas, bmaj=6.052 mas, bpa=-37.67 degrees ! Estimated noise=1590.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00012589 Jy ! Component: 100 - total flux cleaned = -6.02948e-05 Jy ! Component: 150 - total flux cleaned = -0.000103564 Jy ! Component: 200 - total flux cleaned = -3.38829e-05 Jy ! Total flux subtracted in 200 components = -3.38829e-05 Jy ! Clean residual min=-0.004460 max=0.004127 Jy/beam ! Clean residual mean=0.000006 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 1.06082 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 1.06082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074919Jy sigma=0.000592 ! Fit after self-cal, rms=0.074912Jy sigma=0.000592 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.88973e-05 Jy ! Component: 100 - total flux cleaned = 0.000129618 Jy ! Component: 150 - total flux cleaned = 0.000219648 Jy ! Component: 200 - total flux cleaned = 0.000248407 Jy ! Total flux subtracted in 200 components = 0.000248407 Jy ! Clean residual min=-0.004461 max=0.004051 Jy/beam ! Clean residual mean=0.000006 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 1.06107 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 1.06107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074887Jy sigma=0.000592 ! Fit after self-cal, rms=0.074883Jy sigma=0.000592 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074883Jy sigma=0.000592 ! Fit after self-cal, rms=0.074943Jy sigma=0.000592 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=3.596 mas, bmaj=5.143 mas, bpa=-37.76 degrees ! Estimated noise=1883.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.665921 Jy ! Component: 100 - total flux cleaned = 0.865408 Jy ! Component: 150 - total flux cleaned = 0.950733 Jy ! Component: 200 - total flux cleaned = 0.992811 Jy ! Total flux subtracted in 200 components = 0.992811 Jy ! Clean residual min=-0.012956 max=0.023416 Jy/beam ! Clean residual mean=-0.000053 rms=0.003181 Jy/beam ! Combined flux in latest and established models = 0.992811 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.992811 Jy ! Inverting map and beam ! Estimated beam: bmin=4.215 mas, bmaj=6.05 mas, bpa=-37.67 degrees ! Estimated noise=1590.23 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) ! Added new window around map position (-2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270316 Jy ! Component: 100 - total flux cleaned = 0.0414859 Jy ! Component: 150 - total flux cleaned = 0.0511538 Jy ! Component: 200 - total flux cleaned = 0.0568715 Jy ! Total flux subtracted in 200 components = 0.0568715 Jy ! Clean residual min=-0.005460 max=0.004878 Jy/beam ! Clean residual mean=-0.000026 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 1.04968 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 1.04968 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=8.53 mas, bmaj=9.099 mas, bpa=74.02 degrees ! Estimated noise=1890.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00572063 Jy ! Component: 100 - total flux cleaned = 0.0087152 Jy ! Component: 150 - total flux cleaned = 0.00989286 Jy ! Component: 200 - total flux cleaned = 0.0104858 Jy ! Total flux subtracted in 200 components = 0.0104858 Jy ! Clean residual min=-0.005112 max=0.004521 Jy/beam ! Clean residual mean=0.000008 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 1.06017 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 = 0.000431141 Jy ! Component: 100 - total flux cleaned = 0.000802362 Jy ! Component: 150 - total flux cleaned = 0.0011184 Jy ! Component: 200 - total flux cleaned = 0.00134696 Jy ! Total flux subtracted in 200 components = 0.00134696 Jy ! Clean residual min=-0.004850 max=0.004456 Jy/beam ! Clean residual mean=0.000015 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 1.06152 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 97 components and 1.06152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.215 mas, bmaj=6.05 mas, bpa=-37.67 degrees ! Estimated noise=1590.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115715 Jy ! Component: 100 - total flux cleaned = -0.00105926 Jy ! Component: 150 - total flux cleaned = -0.000799693 Jy ! Component: 200 - total flux cleaned = -0.000480934 Jy ! Total flux subtracted in 200 components = -0.000480934 Jy ! Clean residual min=-0.004355 max=0.004131 Jy/beam ! Clean residual mean=0.000006 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 1.06103 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 119 components and 1.06103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075165Jy sigma=0.000594 ! Fit after self-cal, rms=0.075067Jy sigma=0.000593 wmodel J1638+5720_S_2017_09_26_pus_map.mod ! Writing 119 model components to file: J1638+5720_S_2017_09_26_pus_map.mod wobs J1638+5720_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1638+5720_S_2017_09_26_pus_uvs.fits wwins J1638+5720_S_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J1638+5720_S_2017_09_26_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 = -0.000159982 Jy ! Component: 100 - total flux cleaned = -0.000369704 Jy ! Component: 150 - total flux cleaned = -0.000697558 Jy ! Component: 200 - total flux cleaned = -0.00100301 Jy ! Component: 250 - total flux cleaned = -0.00140874 Jy ! Component: 300 - total flux cleaned = -0.00168699 Jy ! Component: 350 - total flux cleaned = -0.00190165 Jy ! Component: 400 - total flux cleaned = -0.00215993 Jy ! Component: 450 - total flux cleaned = -0.00225978 Jy ! Component: 500 - total flux cleaned = -0.00245294 Jy ! Component: 550 - total flux cleaned = -0.0024521 Jy ! Component: 600 - total flux cleaned = -0.00254245 Jy ! Component: 650 - total flux cleaned = -0.00267571 Jy ! Component: 700 - total flux cleaned = -0.00284867 Jy ! Component: 750 - total flux cleaned = -0.00301753 Jy ! Component: 800 - total flux cleaned = -0.00322442 Jy ! Component: 850 - total flux cleaned = -0.0033055 Jy ! Component: 900 - total flux cleaned = -0.00338542 Jy ! Component: 950 - total flux cleaned = -0.00361882 Jy ! Component: 1000 - total flux cleaned = -0.00384525 Jy ! Component: 1050 - total flux cleaned = -0.00391985 Jy ! Component: 1100 - total flux cleaned = -0.00410148 Jy ! Component: 1150 - total flux cleaned = -0.00417325 Jy ! Component: 1200 - total flux cleaned = -0.00431266 Jy ! Component: 1250 - total flux cleaned = -0.00441492 Jy ! Component: 1300 - total flux cleaned = -0.00441514 Jy ! Component: 1350 - total flux cleaned = -0.00444831 Jy ! Component: 1400 - total flux cleaned = -0.0045123 Jy ! Component: 1450 - total flux cleaned = -0.00444849 Jy ! Component: 1500 - total flux cleaned = -0.00444841 Jy ! Component: 1550 - total flux cleaned = -0.00447911 Jy ! Component: 1600 - total flux cleaned = -0.0044484 Jy ! Component: 1650 - total flux cleaned = -0.00447794 Jy ! Component: 1700 - total flux cleaned = -0.00444842 Jy ! Component: 1750 - total flux cleaned = -0.00433327 Jy ! Component: 1800 - total flux cleaned = -0.004362 Jy ! Component: 1850 - total flux cleaned = -0.00430601 Jy ! Component: 1900 - total flux cleaned = -0.00433397 Jy ! Component: 1950 - total flux cleaned = -0.00441567 Jy ! Component: 2000 - total flux cleaned = -0.0044425 Jy ! Component: 2050 - total flux cleaned = -0.00457527 Jy ! Component: 2100 - total flux cleaned = -0.00468007 Jy ! Component: 2150 - total flux cleaned = -0.00470586 Jy ! Component: 2200 - total flux cleaned = -0.00480868 Jy ! Component: 2250 - total flux cleaned = -0.00491014 Jy ! Component: 2300 - total flux cleaned = -0.00501067 Jy ! Component: 2350 - total flux cleaned = -0.00520793 Jy ! Component: 2400 - total flux cleaned = -0.00532929 Jy ! Component: 2450 - total flux cleaned = -0.00537736 Jy ! Component: 2500 - total flux cleaned = -0.00552048 Jy ! Component: 2550 - total flux cleaned = -0.0054972 Jy ! Component: 2600 - total flux cleaned = -0.00568436 Jy ! Component: 2650 - total flux cleaned = -0.0057308 Jy ! Component: 2700 - total flux cleaned = -0.00584553 Jy ! Component: 2750 - total flux cleaned = -0.00589103 Jy ! Component: 2800 - total flux cleaned = -0.00593591 Jy ! Component: 2850 - total flux cleaned = -0.00598075 Jy ! Component: 2900 - total flux cleaned = -0.006069 Jy ! Component: 2950 - total flux cleaned = -0.00613427 Jy ! Component: 3000 - total flux cleaned = -0.00619912 Jy ! Component: 3050 - total flux cleaned = -0.00630633 Jy ! Component: 3100 - total flux cleaned = -0.00632767 Jy ! Component: 3150 - total flux cleaned = -0.00639106 Jy ! Component: 3200 - total flux cleaned = -0.00643282 Jy ! Component: 3250 - total flux cleaned = -0.00649512 Jy ! Component: 3300 - total flux cleaned = -0.00657711 Jy ! Component: 3350 - total flux cleaned = -0.00661782 Jy ! Component: 3400 - total flux cleaned = -0.00665804 Jy ! Component: 3450 - total flux cleaned = -0.00677809 Jy ! Component: 3500 - total flux cleaned = -0.00681773 Jy ! Component: 3550 - total flux cleaned = -0.00691627 Jy ! Component: 3600 - total flux cleaned = -0.00695546 Jy ! Component: 3650 - total flux cleaned = -0.00711106 Jy ! Component: 3700 - total flux cleaned = -0.00726532 Jy ! Component: 3750 - total flux cleaned = -0.00738012 Jy ! Component: 3800 - total flux cleaned = -0.00747515 Jy ! Component: 3850 - total flux cleaned = -0.00753195 Jy ! Component: 3900 - total flux cleaned = -0.00770076 Jy ! Component: 3950 - total flux cleaned = -0.00783111 Jy ! Component: 4000 - total flux cleaned = -0.00790511 Jy ! Component: 4050 - total flux cleaned = -0.0080523 Jy ! Total flux subtracted in 4096 components = -0.00821679 Jy ! Clean residual min=-0.001318 max=0.001118 Jy/beam ! Clean residual mean=-0.000012 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 1.05282 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 375 components and 1.05282 Jy ![Exited script file: muppet] wmap "J1638+5720_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.215 x 6.05 at -37.67 degrees (North through East) ! Clean map min=-0.0023648 max=0.85315 Jy/beam ! Writing clean map to FITS file: J1638+5720_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.853153 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000311583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.109564 0.109564 0.219128 0.438256 0.876512 1.75302 3.50605 7.0121 14.0242 28.0484 56.0968 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.853 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.215 x 6.05 at -37.67 degrees (North through East) ! Clean map min=-0.0023648 max=0.85315 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 J1638+5720_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:03:12 2019