! Started logfile: J0457-2324_S_2017_10_21_pus_uvs.log on Sat May 11 20:51:00 2019 obs J0457-2324_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0457-2324_S_2017_10_21_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.918803 visibilities/baseline/integration-bin. ! Found source: J0457-2324 ! ! 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 644 lines of history. ! ! Reading 3440 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 J0457-2324_S_2017_10_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.311537Jy sigma=0.010399 ! Fit after self-cal, rms=1.257567Jy sigma=0.009926 ! 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=2.654 mas, bmaj=15.34 mas, bpa=-22.42 degrees ! Estimated noise=2434.74 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 = 1.61258 Jy ! Component: 100 - total flux cleaned = 1.97119 Jy ! Total flux subtracted in 100 components = 1.97119 Jy ! Clean residual min=-0.076969 max=0.128150 Jy/beam ! Clean residual mean=-0.000298 rms=0.027523 Jy/beam ! Combined flux in latest and established models = 1.97119 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.97119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.453895Jy sigma=0.003311 ! Fit after self-cal, rms=0.453903Jy sigma=0.003311 ! 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=3.271 mas, bmaj=18.19 mas, bpa=-22.4 degrees ! Estimated noise=1812.04 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 = 0.217039 Jy ! Component: 100 - total flux cleaned = 0.332333 Jy ! Component: 150 - total flux cleaned = 0.405065 Jy ! Component: 200 - total flux cleaned = 0.453503 Jy ! Total flux subtracted in 200 components = 0.453503 Jy ! Clean residual min=-0.053710 max=0.067107 Jy/beam ! Clean residual mean=-0.000484 rms=0.017311 Jy/beam ! Combined flux in latest and established models = 2.4247 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 57 components and 2.42469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.319976Jy sigma=0.002313 ! Fit after self-cal, rms=0.319891Jy sigma=0.002312 ! 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 1.21 FD 0.93 HN 1.00 KP 1.08 ! LA 1.02 MK 0.98 NL 0.90 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.06 KP 1.04 ! LA 0.98 MK 0.98 NL 1.03 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.03 KP 1.04 ! LA 0.76 MK 1.00 NL 1.17 OV 0.91 ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.01 KP 1.00* ! LA 0.81 MK 1.25 NL 1.00* OV 1.00* ! PT 1.04 ! ! ! Fit before self-cal, rms=0.319891Jy sigma=0.002312 ! Fit after self-cal, rms=0.175203Jy sigma=0.001226 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=18.43 mas, bpa=-22.46 degrees ! Estimated noise=1815.6 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 = -0.00702168 Jy ! Component: 100 - total flux cleaned = -0.00847385 Jy ! Component: 150 - total flux cleaned = -0.00772958 Jy ! Component: 200 - total flux cleaned = -0.00674555 Jy ! Total flux subtracted in 200 components = -0.00674555 Jy ! Clean residual min=-0.020242 max=0.020126 Jy/beam ! Clean residual mean=-0.000073 rms=0.005420 Jy/beam ! Combined flux in latest and established models = 2.41795 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 2.41795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172713Jy sigma=0.001209 ! Fit after self-cal, rms=0.172637Jy sigma=0.001209 ! 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=0.172637Jy sigma=0.001209 ! Fit after self-cal, rms=0.172557Jy sigma=0.001207 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=18.43 mas, bpa=-22.47 degrees ! Estimated noise=1813.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00661875 Jy ! Component: 100 - total flux cleaned = -0.00635679 Jy ! Component: 150 - total flux cleaned = -0.0061078 Jy ! Component: 200 - total flux cleaned = -0.00610092 Jy ! Total flux subtracted in 200 components = -0.00610092 Jy ! Clean residual min=-0.020203 max=0.019619 Jy/beam ! Clean residual mean=-0.000059 rms=0.005206 Jy/beam ! Combined flux in latest and established models = 2.41185 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 2.41185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171593Jy sigma=0.001201 ! Fit after self-cal, rms=0.171584Jy sigma=0.001201 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 = 0.000289189 Jy ! Component: 100 - total flux cleaned = 0.000103513 Jy ! Component: 150 - total flux cleaned = 0.000110921 Jy ! Component: 200 - total flux cleaned = 0.000109991 Jy ! Total flux subtracted in 200 components = 0.000109991 Jy ! Clean residual min=-0.020016 max=0.019312 Jy/beam ! Clean residual mean=-0.000058 rms=0.005148 Jy/beam ! Combined flux in latest and established models = 2.41196 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 2.41196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171134Jy sigma=0.001198 ! Fit after self-cal, rms=0.171131Jy sigma=0.001198 ! 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=0.171131Jy sigma=0.001198 ! Fit after self-cal, rms=0.134833Jy sigma=0.000932 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=18.46 mas, bpa=-22.47 degrees ! Estimated noise=1813.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00535278 Jy ! Component: 100 - total flux cleaned = -0.00630586 Jy ! Component: 150 - total flux cleaned = -0.00666161 Jy ! Component: 200 - total flux cleaned = -0.00699947 Jy ! Total flux subtracted in 200 components = -0.00699947 Jy ! Clean residual min=-0.010704 max=0.007090 Jy/beam ! Clean residual mean=-0.000063 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 2.40496 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 2.40496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134332Jy sigma=0.000928 ! Fit after self-cal, rms=0.134349Jy sigma=0.000928 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 = -0.000333168 Jy ! Component: 100 - total flux cleaned = -0.000800844 Jy ! Component: 150 - total flux cleaned = -0.00124983 Jy ! Component: 200 - total flux cleaned = -0.00168063 Jy ! Total flux subtracted in 200 components = -0.00168063 Jy ! Clean residual min=-0.010369 max=0.006960 Jy/beam ! Clean residual mean=-0.000061 rms=0.002397 Jy/beam ! Combined flux in latest and established models = 2.40328 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 2.40328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134064Jy sigma=0.000925 ! Fit after self-cal, rms=0.134063Jy sigma=0.000925 ! 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=0.134063Jy sigma=0.000925 ! Fit after self-cal, rms=0.133993Jy sigma=0.000918 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.975 mas, bmaj=27.75 mas, bpa=-12.08 degrees ! Estimated noise=2148.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00683107 Jy ! Component: 100 - total flux cleaned = -0.00773656 Jy ! Component: 150 - total flux cleaned = -0.00857857 Jy ! Component: 200 - total flux cleaned = -0.00905502 Jy ! Total flux subtracted in 200 components = -0.00905502 Jy ! Clean residual min=-0.013967 max=0.008919 Jy/beam ! Clean residual mean=-0.000094 rms=0.002997 Jy/beam ! Combined flux in latest and established models = 2.39422 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 125 components and 2.39422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133706Jy sigma=0.000916 ! Fit after self-cal, rms=0.133706Jy sigma=0.000915 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 = -0.000446558 Jy ! Component: 100 - total flux cleaned = -0.00072423 Jy ! Component: 150 - total flux cleaned = -0.000858067 Jy ! Component: 200 - total flux cleaned = -0.0011125 Jy ! Total flux subtracted in 200 components = -0.0011125 Jy ! Clean residual min=-0.013169 max=0.008714 Jy/beam ! Clean residual mean=-0.000092 rms=0.002884 Jy/beam ! Combined flux in latest and established models = 2.39311 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 129 components and 2.39311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133607Jy sigma=0.000914 ! Fit after self-cal, rms=0.133603Jy sigma=0.000914 ! 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=3.308 mas, bmaj=18.46 mas, bpa=-22.48 degrees ! Estimated noise=1812.17 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 18.46 at -22.48 degrees (North through East) ! Clean map min=-0.0085853 max=2.1248 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=0.133603Jy sigma=0.000914 ! Fit after self-cal, rms=0.093045Jy sigma=0.000671 ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=18.49 mas, bpa=-22.48 degrees ! Estimated noise=1810.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00448918 Jy ! Component: 100 - total flux cleaned = -0.00598821 Jy ! Component: 150 - total flux cleaned = -0.00643412 Jy ! Component: 200 - total flux cleaned = -0.00675357 Jy ! Total flux subtracted in 200 components = -0.00675357 Jy ! Clean residual min=-0.008430 max=0.006000 Jy/beam ! Clean residual mean=-0.000045 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 2.38636 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 135 components and 2.38636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092690Jy sigma=0.000668 ! Fit after self-cal, rms=0.092684Jy sigma=0.000668 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000424456 Jy ! Component: 100 - total flux cleaned = -0.000718156 Jy ! Component: 150 - total flux cleaned = -0.000909299 Jy ! Component: 200 - total flux cleaned = -0.00118741 Jy ! Total flux subtracted in 200 components = -0.00118741 Jy ! Clean residual min=-0.008221 max=0.005921 Jy/beam ! Clean residual mean=-0.000044 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 2.38517 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 136 components and 2.38517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092499Jy sigma=0.000666 ! Fit after self-cal, rms=0.092500Jy sigma=0.000666 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092500Jy sigma=0.000666 ! Fit after self-cal, rms=0.092473Jy sigma=0.000666 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=2.674 mas, bmaj=15.6 mas, bpa=-22.49 degrees ! Estimated noise=2485.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.64588 Jy ! Component: 100 - total flux cleaned = 2.00845 Jy ! Component: 150 - total flux cleaned = 2.13338 Jy ! Component: 200 - total flux cleaned = 2.19778 Jy ! Total flux subtracted in 200 components = 2.19778 Jy ! Clean residual min=-0.018614 max=0.031137 Jy/beam ! Clean residual mean=-0.000034 rms=0.006082 Jy/beam ! Combined flux in latest and established models = 2.19778 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 2.19778 Jy ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=18.5 mas, bpa=-22.49 degrees ! Estimated noise=1810.31 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 = 0.0652634 Jy ! Component: 100 - total flux cleaned = 0.101491 Jy ! Component: 150 - total flux cleaned = 0.12419 Jy ! Component: 200 - total flux cleaned = 0.13918 Jy ! Total flux subtracted in 200 components = 0.13918 Jy ! Clean residual min=-0.008317 max=0.010468 Jy/beam ! Clean residual mean=-0.000018 rms=0.002739 Jy/beam ! Combined flux in latest and established models = 2.33696 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 87 components and 2.33696 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=7.983 mas, bmaj=27.8 mas, bpa=-12.09 degrees ! Estimated noise=2143.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146443 Jy ! Component: 100 - total flux cleaned = 0.0229179 Jy ! Component: 150 - total flux cleaned = 0.0280271 Jy ! Component: 200 - total flux cleaned = 0.0298665 Jy ! Total flux subtracted in 200 components = 0.0298665 Jy ! Clean residual min=-0.008079 max=0.008075 Jy/beam ! Clean residual mean=-0.000050 rms=0.002371 Jy/beam ! Combined flux in latest and established models = 2.36683 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 = 0.000850458 Jy ! Component: 100 - total flux cleaned = 0.00140817 Jy ! Component: 150 - total flux cleaned = 0.00182936 Jy ! Component: 200 - total flux cleaned = 0.00232263 Jy ! Total flux subtracted in 200 components = 0.00232263 Jy ! Clean residual min=-0.008085 max=0.007502 Jy/beam ! Clean residual mean=-0.000053 rms=0.002285 Jy/beam ! Combined flux in latest and established models = 2.36915 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 2.36915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=18.5 mas, bpa=-22.49 degrees ! Estimated noise=1810.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455307 Jy ! Component: 100 - total flux cleaned = 0.000696594 Jy ! Component: 150 - total flux cleaned = 0.000921482 Jy ! Component: 200 - total flux cleaned = 0.00123241 Jy ! Total flux subtracted in 200 components = 0.00123241 Jy ! Clean residual min=-0.007404 max=0.006556 Jy/beam ! Clean residual mean=-0.000034 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 2.37038 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 111 components and 2.37038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092320Jy sigma=0.000662 ! Fit after self-cal, rms=0.092273Jy sigma=0.000662 wmodel J0457-2324_S_2017_10_21_pus_map.mod ! Writing 111 model components to file: J0457-2324_S_2017_10_21_pus_map.mod wobs J0457-2324_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0457-2324_S_2017_10_21_pus_uvs.fits wwins J0457-2324_S_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J0457-2324_S_2017_10_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 = -0.000728046 Jy ! Component: 100 - total flux cleaned = -0.000725124 Jy ! Component: 150 - total flux cleaned = -0.000726333 Jy ! Component: 200 - total flux cleaned = -0.000454392 Jy ! Component: 250 - total flux cleaned = -0.00036934 Jy ! Component: 300 - total flux cleaned = -0.000454035 Jy ! Component: 350 - total flux cleaned = -0.000454445 Jy ! Component: 400 - total flux cleaned = -0.000682418 Jy ! Component: 450 - total flux cleaned = -0.000900522 Jy ! Component: 500 - total flux cleaned = -0.00125222 Jy ! Component: 550 - total flux cleaned = -0.00145752 Jy ! Component: 600 - total flux cleaned = -0.00158971 Jy ! Component: 650 - total flux cleaned = -0.00165487 Jy ! Component: 700 - total flux cleaned = -0.00184465 Jy ! Component: 750 - total flux cleaned = -0.00178294 Jy ! Component: 800 - total flux cleaned = -0.00172294 Jy ! Component: 850 - total flux cleaned = -0.00154438 Jy ! Component: 900 - total flux cleaned = -0.00125419 Jy ! Component: 950 - total flux cleaned = -0.00125491 Jy ! Component: 1000 - total flux cleaned = -0.00125434 Jy ! Component: 1050 - total flux cleaned = -0.00114467 Jy ! Component: 1100 - total flux cleaned = -0.00103704 Jy ! Component: 1150 - total flux cleaned = -0.00103806 Jy ! Component: 1200 - total flux cleaned = -0.000935251 Jy ! Component: 1250 - total flux cleaned = -0.000884666 Jy ! Component: 1300 - total flux cleaned = -0.000986022 Jy ! Component: 1350 - total flux cleaned = -0.000985709 Jy ! Component: 1400 - total flux cleaned = -0.00113276 Jy ! Component: 1450 - total flux cleaned = -0.00127742 Jy ! Component: 1500 - total flux cleaned = -0.00141903 Jy ! Component: 1550 - total flux cleaned = -0.00141934 Jy ! Component: 1600 - total flux cleaned = -0.0015582 Jy ! Component: 1650 - total flux cleaned = -0.00160378 Jy ! Component: 1700 - total flux cleaned = -0.00142415 Jy ! Component: 1750 - total flux cleaned = -0.00151378 Jy ! Component: 1800 - total flux cleaned = -0.00151401 Jy ! Component: 1850 - total flux cleaned = -0.00151382 Jy ! Component: 1900 - total flux cleaned = -0.00134104 Jy ! Component: 1950 - total flux cleaned = -0.0014695 Jy ! Component: 2000 - total flux cleaned = -0.00138471 Jy ! Component: 2050 - total flux cleaned = -0.00146893 Jy ! Component: 2100 - total flux cleaned = -0.00150985 Jy ! Component: 2150 - total flux cleaned = -0.00150994 Jy ! Component: 2200 - total flux cleaned = -0.00159111 Jy ! Component: 2250 - total flux cleaned = -0.00159106 Jy ! Component: 2300 - total flux cleaned = -0.00171146 Jy ! Component: 2350 - total flux cleaned = -0.00191005 Jy ! Component: 2400 - total flux cleaned = -0.00194933 Jy ! Component: 2450 - total flux cleaned = -0.00198832 Jy ! Component: 2500 - total flux cleaned = -0.00214326 Jy ! Component: 2550 - total flux cleaned = -0.00210499 Jy ! Component: 2600 - total flux cleaned = -0.00229618 Jy ! Component: 2650 - total flux cleaned = -0.00237206 Jy ! Component: 2700 - total flux cleaned = -0.00233413 Jy ! Component: 2750 - total flux cleaned = -0.00240909 Jy ! Component: 2800 - total flux cleaned = -0.00248384 Jy ! Component: 2850 - total flux cleaned = -0.00263211 Jy ! Component: 2900 - total flux cleaned = -0.00252166 Jy ! Component: 2950 - total flux cleaned = -0.0025953 Jy ! Component: 3000 - total flux cleaned = -0.00255886 Jy ! Component: 3050 - total flux cleaned = -0.00263182 Jy ! Component: 3100 - total flux cleaned = -0.00274051 Jy ! Component: 3150 - total flux cleaned = -0.00270429 Jy ! Component: 3200 - total flux cleaned = -0.00266846 Jy ! Component: 3250 - total flux cleaned = -0.00274035 Jy ! Component: 3300 - total flux cleaned = -0.00281183 Jy ! Component: 3350 - total flux cleaned = -0.002883 Jy ! Component: 3400 - total flux cleaned = -0.00288309 Jy ! Component: 3450 - total flux cleaned = -0.00295388 Jy ! Component: 3500 - total flux cleaned = -0.00298935 Jy ! Component: 3550 - total flux cleaned = -0.0030597 Jy ! Component: 3600 - total flux cleaned = -0.00305954 Jy ! Component: 3650 - total flux cleaned = -0.00309443 Jy ! Component: 3700 - total flux cleaned = -0.00302472 Jy ! Component: 3750 - total flux cleaned = -0.00292055 Jy ! Component: 3800 - total flux cleaned = -0.00302477 Jy ! Component: 3850 - total flux cleaned = -0.00295558 Jy ! Component: 3900 - total flux cleaned = -0.00288665 Jy ! Component: 3950 - total flux cleaned = -0.00278322 Jy ! Component: 4000 - total flux cleaned = -0.00278335 Jy ! Component: 4050 - total flux cleaned = -0.00281759 Jy ! Total flux subtracted in 4096 components = -0.00278345 Jy ! Clean residual min=-0.001793 max=0.001880 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 2.3676 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 384 components and 2.3676 Jy ![Exited script file: muppet] wmap "J0457-2324_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.311 x 18.5 at -22.49 degrees (North through East) ! Clean map min=-0.0051298 max=2.1408 Jy/beam ! Writing clean map to FITS file: J0457-2324_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.14083 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000640655 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0897767 0.0897767 0.179553 0.359107 0.718214 1.43643 2.87286 5.74571 11.4914 22.9828 45.9657 91.9314 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.14 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.311 x 18.5 at -22.49 degrees (North through East) ! Clean map min=-0.0051298 max=2.1408 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 J0457-2324_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:51:05 2019