! Started logfile: J1810+5649_S_2017_07_16_pus_uvs.log on Thu May 9 11:14:49 2019 obs J1810+5649_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1810+5649_S_2017_07_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765079 visibilities/baseline/integration-bin. ! Found source: J1810+5649 ! ! 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 11568 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 J1810+5649_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 523 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.474303Jy sigma=0.004413 ! Fit after self-cal, rms=0.433103Jy sigma=0.004047 ! 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=3.134 mas, bmaj=3.924 mas, bpa=-18.02 degrees ! Estimated noise=1131.45 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 = 0.444082 Jy ! Component: 100 - total flux cleaned = 0.559888 Jy ! Total flux subtracted in 100 components = 0.559888 Jy ! Clean residual min=-0.017814 max=0.048613 Jy/beam ! Clean residual mean=0.000006 rms=0.005716 Jy/beam ! Combined flux in latest and established models = 0.559888 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.559888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136258Jy sigma=0.001287 ! Fit after self-cal, rms=0.136217Jy sigma=0.001286 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552101 Jy ! Component: 100 - total flux cleaned = 0.0874991 Jy ! Total flux subtracted in 100 components = 0.0874991 Jy ! Clean residual min=-0.011148 max=0.025859 Jy/beam ! Clean residual mean=-0.000034 rms=0.003362 Jy/beam ! Combined flux in latest and established models = 0.647388 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.647388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106687Jy sigma=0.000971 ! Fit after self-cal, rms=0.106540Jy sigma=0.000970 ! Inverting map ! Added new window around map position (3.5, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262639 Jy ! Component: 100 - total flux cleaned = 0.0436432 Jy ! Total flux subtracted in 100 components = 0.0436432 Jy ! Clean residual min=-0.009082 max=0.011048 Jy/beam ! Clean residual mean=-0.000049 rms=0.002503 Jy/beam ! Combined flux in latest and established models = 0.691031 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.691031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098009Jy sigma=0.000877 ! Fit after self-cal, rms=0.097784Jy sigma=0.000875 ! 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=3.716 mas, bmaj=4.506 mas, bpa=-13.47 degrees ! Estimated noise=780.745 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 = 0.0179543 Jy ! Component: 100 - total flux cleaned = 0.0297319 Jy ! Component: 150 - total flux cleaned = 0.0378754 Jy ! Component: 200 - total flux cleaned = 0.0436158 Jy ! Total flux subtracted in 200 components = 0.0436158 Jy ! Clean residual min=-0.009498 max=0.009737 Jy/beam ! Clean residual mean=-0.000159 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.734646 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 63 components and 0.734646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093921Jy sigma=0.000835 ! Fit after self-cal, rms=0.093760Jy sigma=0.000833 ! 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 1.01 FD 1.00* HN 0.97 KP 1.04 ! LA 1.01 MK 1.03 NL 0.90 OV 1.01 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.01 KP 1.00 ! LA 0.97 MK 1.01 NL 1.03 OV 0.97 ! PT 1.00 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.01 KP 0.99 ! LA 0.99 MK 1.04 NL 0.99 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.02 KP 1.00* ! LA 1.00 MK 1.02 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.093760Jy sigma=0.000833 ! Fit after self-cal, rms=0.086595Jy sigma=0.000763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=4.55 mas, bpa=-13.89 degrees ! Estimated noise=780.639 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 = 0.00407321 Jy ! Component: 100 - total flux cleaned = 0.00482044 Jy ! Component: 150 - total flux cleaned = 0.00534608 Jy ! Component: 200 - total flux cleaned = 0.00549908 Jy ! Total flux subtracted in 200 components = 0.00549908 Jy ! Clean residual min=-0.006754 max=0.007326 Jy/beam ! Clean residual mean=-0.000158 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 0.740145 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.740146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086130Jy sigma=0.000758 ! Fit after self-cal, rms=0.086088Jy sigma=0.000758 ! 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=0.086088Jy sigma=0.000758 ! Fit after self-cal, rms=0.077265Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.753 mas, bmaj=4.523 mas, bpa=-13.41 degrees ! Estimated noise=778.606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313055 Jy ! Component: 100 - total flux cleaned = 0.00395978 Jy ! Component: 150 - total flux cleaned = 0.00419282 Jy ! Component: 200 - total flux cleaned = 0.00429403 Jy ! Total flux subtracted in 200 components = 0.00429403 Jy ! Clean residual min=-0.004374 max=0.005442 Jy/beam ! Clean residual mean=-0.000120 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.74444 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.744439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077125Jy sigma=0.000685 ! Fit after self-cal, rms=0.077123Jy sigma=0.000685 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 (33.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426495 Jy ! Component: 100 - total flux cleaned = 0.00554678 Jy ! Component: 150 - total flux cleaned = 0.00581554 Jy ! Component: 200 - total flux cleaned = 0.00593977 Jy ! Total flux subtracted in 200 components = 0.00593977 Jy ! Clean residual min=-0.004114 max=0.004101 Jy/beam ! Clean residual mean=-0.000119 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.750379 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.750379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076842Jy sigma=0.000682 ! Fit after self-cal, rms=0.076838Jy sigma=0.000682 ! 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=0.076838Jy sigma=0.000682 ! Fit after self-cal, rms=0.076880Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.754 mas, bmaj=4.523 mas, bpa=-13.22 degrees ! Estimated noise=778.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212275 Jy ! Component: 100 - total flux cleaned = 0.0030371 Jy ! Component: 150 - total flux cleaned = 0.00348202 Jy ! Component: 200 - total flux cleaned = 0.00368003 Jy ! Total flux subtracted in 200 components = 0.00368003 Jy ! Clean residual min=-0.004020 max=0.004115 Jy/beam ! Clean residual mean=-0.000106 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.754059 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.754059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076787Jy sigma=0.000681 ! Fit after self-cal, rms=0.076784Jy sigma=0.000681 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 = 0.000399687 Jy ! Component: 100 - total flux cleaned = 0.000490713 Jy ! Component: 150 - total flux cleaned = 0.000533231 Jy ! Component: 200 - total flux cleaned = 0.000614469 Jy ! Total flux subtracted in 200 components = 0.000614469 Jy ! Clean residual min=-0.003980 max=0.004062 Jy/beam ! Clean residual mean=-0.000106 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.754674 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.754674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076738Jy sigma=0.000680 ! Fit after self-cal, rms=0.076735Jy sigma=0.000680 ! 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=0.076735Jy sigma=0.000680 ! Fit after self-cal, rms=0.076802Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.966 mas, bmaj=8.122 mas, bpa=15.17 degrees ! Estimated noise=988.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002276 Jy ! Component: 100 - total flux cleaned = 0.00279655 Jy ! Component: 150 - total flux cleaned = 0.00314835 Jy ! Component: 200 - total flux cleaned = 0.00335483 Jy ! Total flux subtracted in 200 components = 0.00335483 Jy ! Clean residual min=-0.005427 max=0.005757 Jy/beam ! Clean residual mean=-0.000239 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.758029 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 0.758029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076809Jy sigma=0.000680 ! Fit after self-cal, rms=0.076791Jy sigma=0.000680 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 = 6.72596e-05 Jy ! Component: 100 - total flux cleaned = 0.000272545 Jy ! Component: 150 - total flux cleaned = 0.000346031 Jy ! Component: 200 - total flux cleaned = 0.000415107 Jy ! Total flux subtracted in 200 components = 0.000415107 Jy ! Clean residual min=-0.005347 max=0.005734 Jy/beam ! Clean residual mean=-0.000239 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.758444 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 123 components and 0.758444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076791Jy sigma=0.000680 ! Fit after self-cal, rms=0.076783Jy sigma=0.000679 ! 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=3.755 mas, bmaj=4.523 mas, bpa=-13.03 degrees ! Estimated noise=779.358 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.755 x 4.523 at -13.03 degrees (North through East) ! Clean map min=-0.003836 max=0.5787 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=0.076783Jy sigma=0.000679 ! Fit after self-cal, rms=0.070788Jy sigma=0.000619 ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=4.523 mas, bpa=-12.84 degrees ! Estimated noise=779.537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000452441 Jy ! Component: 100 - total flux cleaned = -0.000607184 Jy ! Component: 150 - total flux cleaned = -0.00056524 Jy ! Component: 200 - total flux cleaned = -0.000527761 Jy ! Total flux subtracted in 200 components = -0.000527761 Jy ! Clean residual min=-0.003715 max=0.003989 Jy/beam ! Clean residual mean=-0.000097 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.757916 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.757916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070721Jy sigma=0.000619 ! Fit after self-cal, rms=0.070717Jy sigma=0.000619 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.23285e-05 Jy ! Component: 100 - total flux cleaned = 0.000162222 Jy ! Component: 150 - total flux cleaned = 0.000195344 Jy ! Component: 200 - total flux cleaned = 0.00019524 Jy ! Total flux subtracted in 200 components = 0.00019524 Jy ! Clean residual min=-0.003682 max=0.003899 Jy/beam ! Clean residual mean=-0.000097 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.758111 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 133 components and 0.758111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070686Jy sigma=0.000618 ! Fit after self-cal, rms=0.070685Jy sigma=0.000618 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070685Jy sigma=0.000618 ! Fit after self-cal, rms=0.070732Jy sigma=0.000618 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=3.172 mas, bmaj=3.932 mas, bpa=-17.87 degrees ! Estimated noise=1133.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.444057 Jy ! Component: 100 - total flux cleaned = 0.559354 Jy ! Component: 150 - total flux cleaned = 0.613689 Jy ! Component: 200 - total flux cleaned = 0.647224 Jy ! Total flux subtracted in 200 components = 0.647224 Jy ! Clean residual min=-0.009151 max=0.018413 Jy/beam ! Clean residual mean=-0.000009 rms=0.002790 Jy/beam ! Combined flux in latest and established models = 0.647224 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.647224 Jy ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=4.523 mas, bpa=-12.69 degrees ! Estimated noise=780.015 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, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316984 Jy ! Component: 100 - total flux cleaned = 0.0524437 Jy ! Component: 150 - total flux cleaned = 0.0665446 Jy ! Component: 200 - total flux cleaned = 0.0765593 Jy ! Total flux subtracted in 200 components = 0.0765593 Jy ! Clean residual min=-0.004813 max=0.007908 Jy/beam ! Clean residual mean=-0.000095 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.723783 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 73 components and 0.723783 Jy ! Inverting map ! Added new window around map position (5.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00818606 Jy ! Component: 100 - total flux cleaned = 0.0142746 Jy ! Component: 150 - total flux cleaned = 0.0191822 Jy ! Component: 200 - total flux cleaned = 0.0231776 Jy ! Total flux subtracted in 200 components = 0.0231776 Jy ! Clean residual min=-0.003921 max=0.003555 Jy/beam ! Clean residual mean=-0.000095 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.746961 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 107 components and 0.746961 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=7.963 mas, bmaj=8.125 mas, bpa=16.61 degrees ! Estimated noise=988.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00534855 Jy ! Component: 100 - total flux cleaned = 0.00878519 Jy ! Component: 150 - total flux cleaned = 0.0112573 Jy ! Component: 200 - total flux cleaned = 0.0124607 Jy ! Total flux subtracted in 200 components = 0.0124607 Jy ! Clean residual min=-0.005409 max=0.005744 Jy/beam ! Clean residual mean=-0.000231 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 0.759421 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 = 0.000928392 Jy ! Component: 100 - total flux cleaned = 0.00170755 Jy ! Component: 150 - total flux cleaned = 0.00219879 Jy ! Component: 200 - total flux cleaned = 0.00259367 Jy ! Total flux subtracted in 200 components = 0.00259367 Jy ! Clean residual min=-0.005157 max=0.005638 Jy/beam ! Clean residual mean=-0.000230 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.762015 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 177 components and 0.762015 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=4.523 mas, bpa=-12.69 degrees ! Estimated noise=780.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104864 Jy ! Component: 100 - total flux cleaned = 0.00152008 Jy ! Component: 150 - total flux cleaned = 0.00167655 Jy ! Component: 200 - total flux cleaned = 0.00177239 Jy ! Total flux subtracted in 200 components = 0.00177239 Jy ! Clean residual min=-0.003485 max=0.003384 Jy/beam ! Clean residual mean=-0.000096 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.763787 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 198 components and 0.763787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070600Jy sigma=0.000617 ! Fit after self-cal, rms=0.070555Jy sigma=0.000617 wmodel J1810+5649_S_2017_07_16_pus_map.mod ! Writing 198 model components to file: J1810+5649_S_2017_07_16_pus_map.mod wobs J1810+5649_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1810+5649_S_2017_07_16_pus_uvs.fits wwins J1810+5649_S_2017_07_16_pus_map.win ! wwins: Wrote 5 windows to J1810+5649_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 = -0.000198425 Jy ! Component: 100 - total flux cleaned = 0.000162499 Jy ! Component: 150 - total flux cleaned = 0.000331935 Jy ! Component: 200 - total flux cleaned = 0.000494241 Jy ! Component: 250 - total flux cleaned = 0.000648934 Jy ! Component: 300 - total flux cleaned = 0.000846298 Jy ! Component: 350 - total flux cleaned = 0.00103656 Jy ! Component: 400 - total flux cleaned = 0.00126597 Jy ! Component: 450 - total flux cleaned = 0.00135578 Jy ! Component: 500 - total flux cleaned = 0.0014432 Jy ! Component: 550 - total flux cleaned = 0.0014433 Jy ! Component: 600 - total flux cleaned = 0.00140342 Jy ! Component: 650 - total flux cleaned = 0.00136424 Jy ! Component: 700 - total flux cleaned = 0.00132645 Jy ! Component: 750 - total flux cleaned = 0.00140274 Jy ! Component: 800 - total flux cleaned = 0.00132849 Jy ! Component: 850 - total flux cleaned = 0.00122 Jy ! Component: 900 - total flux cleaned = 0.00118441 Jy ! Component: 950 - total flux cleaned = 0.00115018 Jy ! Component: 1000 - total flux cleaned = 0.00111626 Jy ! Component: 1050 - total flux cleaned = 0.000982473 Jy ! Component: 1100 - total flux cleaned = 0.00101586 Jy ! Component: 1150 - total flux cleaned = 0.000984737 Jy ! Component: 1200 - total flux cleaned = 0.000921564 Jy ! Component: 1250 - total flux cleaned = 0.000890323 Jy ! Component: 1300 - total flux cleaned = 0.000859651 Jy ! Component: 1350 - total flux cleaned = 0.000740754 Jy ! Component: 1400 - total flux cleaned = 0.000681904 Jy ! Component: 1450 - total flux cleaned = 0.000567053 Jy ! Component: 1500 - total flux cleaned = 0.000481341 Jy ! Component: 1550 - total flux cleaned = 0.000314397 Jy ! Component: 1600 - total flux cleaned = 0.000287211 Jy ! Component: 1650 - total flux cleaned = 0.000206403 Jy ! Component: 1700 - total flux cleaned = 0.000153629 Jy ! Component: 1750 - total flux cleaned = 4.88987e-05 Jy ! Component: 1800 - total flux cleaned = -2.84172e-05 Jy ! Component: 1850 - total flux cleaned = -0.000130421 Jy ! Component: 1900 - total flux cleaned = -0.000280895 Jy ! Component: 1950 - total flux cleaned = -0.000379929 Jy ! Component: 2000 - total flux cleaned = -0.000501384 Jy ! Component: 2050 - total flux cleaned = -0.000525253 Jy ! Component: 2100 - total flux cleaned = -0.000573232 Jy ! Component: 2150 - total flux cleaned = -0.000667232 Jy ! Component: 2200 - total flux cleaned = -0.000713231 Jy ! Component: 2250 - total flux cleaned = -0.000827059 Jy ! Component: 2300 - total flux cleaned = -0.000849848 Jy ! Component: 2350 - total flux cleaned = -0.000916519 Jy ! Component: 2400 - total flux cleaned = -0.00100493 Jy ! Component: 2450 - total flux cleaned = -0.0010915 Jy ! Component: 2500 - total flux cleaned = -0.00109156 Jy ! Component: 2550 - total flux cleaned = -0.00117598 Jy ! Component: 2600 - total flux cleaned = -0.00119674 Jy ! Component: 2650 - total flux cleaned = -0.00119717 Jy ! Component: 2700 - total flux cleaned = -0.001279 Jy ! Component: 2750 - total flux cleaned = -0.00127932 Jy ! Component: 2800 - total flux cleaned = -0.00133919 Jy ! Component: 2850 - total flux cleaned = -0.00133928 Jy ! Component: 2900 - total flux cleaned = -0.00141698 Jy ! Component: 2950 - total flux cleaned = -0.00145554 Jy ! Component: 3000 - total flux cleaned = -0.00151245 Jy ! Component: 3050 - total flux cleaned = -0.00151235 Jy ! Component: 3100 - total flux cleaned = -0.00154989 Jy ! Component: 3150 - total flux cleaned = -0.00162362 Jy ! Component: 3200 - total flux cleaned = -0.00151406 Jy ! Component: 3250 - total flux cleaned = -0.0016227 Jy ! Component: 3300 - total flux cleaned = -0.00172988 Jy ! Component: 3350 - total flux cleaned = -0.0016767 Jy ! Component: 3400 - total flux cleaned = -0.00176475 Jy ! Component: 3450 - total flux cleaned = -0.00176497 Jy ! Component: 3500 - total flux cleaned = -0.001868 Jy ! Component: 3550 - total flux cleaned = -0.00191908 Jy ! Component: 3600 - total flux cleaned = -0.00202012 Jy ! Component: 3650 - total flux cleaned = -0.0020535 Jy ! Component: 3700 - total flux cleaned = -0.00210295 Jy ! Component: 3750 - total flux cleaned = -0.00211924 Jy ! Component: 3800 - total flux cleaned = -0.00218414 Jy ! Component: 3850 - total flux cleaned = -0.00220058 Jy ! Component: 3900 - total flux cleaned = -0.00229633 Jy ! Component: 3950 - total flux cleaned = -0.00223305 Jy ! Component: 4000 - total flux cleaned = -0.00235844 Jy ! Component: 4050 - total flux cleaned = -0.00237391 Jy ! Total flux subtracted in 4096 components = -0.00245073 Jy ! Clean residual min=-0.000883 max=0.000910 Jy/beam ! Clean residual mean=-0.000020 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.761337 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 539 components and 0.761336 Jy ![Exited script file: muppet] wmap "J1810+5649_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.759 x 4.523 at -12.69 degrees (North through East) ! Clean map min=-0.0017075 max=0.58036 Jy/beam ! Writing clean map to FITS file: J1810+5649_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 0.580356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287594 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.148664 0.148664 0.297328 0.594656 1.18931 2.37863 4.75725 9.5145 19.029 38.058 76.116 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.58 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.759 x 4.523 at -12.69 degrees (North through East) ! Clean map min=-0.0017075 max=0.58036 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 J1810+5649_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:14:55 2019