! Started logfile: J1337-1257_S_2017_09_26_pus_uvs.log on Sat May 11 13:01:54 2019 obs J1337-1257_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_2017_09_26_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.519231 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 972 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 J1337-1257_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.444171Jy sigma=0.011320 ! Fit after self-cal, rms=1.438256Jy sigma=0.011275 ! 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=2.696 mas, bmaj=19.4 mas, bpa=-22.2 degrees ! Estimated noise=4192.12 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 = 1.88969 Jy ! Component: 100 - total flux cleaned = 2.30333 Jy ! Total flux subtracted in 100 components = 2.30333 Jy ! Clean residual min=-0.068725 max=0.128569 Jy/beam ! Clean residual mean=0.000240 rms=0.028876 Jy/beam ! Combined flux in latest and established models = 2.30333 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.30333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258362Jy sigma=0.001899 ! Fit after self-cal, rms=0.258342Jy sigma=0.001899 ! 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=3.177 mas, bmaj=20.74 mas, bpa=-22.52 degrees ! Estimated noise=3345 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 = 0.132461 Jy ! Component: 100 - total flux cleaned = 0.180422 Jy ! Component: 150 - total flux cleaned = 0.202796 Jy ! Component: 200 - total flux cleaned = 0.213746 Jy ! Total flux subtracted in 200 components = 0.213746 Jy ! Clean residual min=-0.034845 max=0.038395 Jy/beam ! Clean residual mean=-0.000039 rms=0.011492 Jy/beam ! Combined flux in latest and established models = 2.51708 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 63 components and 2.51708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182936Jy sigma=0.001239 ! Fit after self-cal, rms=0.182785Jy sigma=0.001237 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.98 KP 1.06 ! LA 1.02 MK 0.99 NL 0.91 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 2. ! A total of 3 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 1.01 ! LA 0.98 MK 0.98 NL 1.03 OV 1.05 ! PT 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00 KP 0.99 ! LA 0.99 MK 1.01 NL 0.99 OV 0.97 ! PT 0.94 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* ! ! ! Fit before self-cal, rms=0.182785Jy sigma=0.001237 ! Fit after self-cal, rms=0.096391Jy sigma=0.000743 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=20.86 mas, bpa=-22.27 degrees ! Estimated noise=3348.02 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 = 0.00490006 Jy ! Component: 100 - total flux cleaned = 0.00311485 Jy ! Component: 150 - total flux cleaned = 0.00251654 Jy ! Component: 200 - total flux cleaned = 0.00171896 Jy ! Total flux subtracted in 200 components = 0.00171896 Jy ! Clean residual min=-0.013913 max=0.014875 Jy/beam ! Clean residual mean=-0.000042 rms=0.004271 Jy/beam ! Combined flux in latest and established models = 2.5188 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 2.5188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093874Jy sigma=0.000725 ! Fit after self-cal, rms=0.093803Jy sigma=0.000724 ! 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=0.093803Jy sigma=0.000724 ! Fit after self-cal, rms=0.093554Jy sigma=0.000722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.169 mas, bmaj=20.87 mas, bpa=-22.25 degrees ! Estimated noise=3347.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323196 Jy ! Component: 100 - total flux cleaned = 0.00295801 Jy ! Component: 150 - total flux cleaned = 0.00274506 Jy ! Component: 200 - total flux cleaned = 0.0025505 Jy ! Total flux subtracted in 200 components = 0.0025505 Jy ! Clean residual min=-0.012201 max=0.012479 Jy/beam ! Clean residual mean=-0.000035 rms=0.003661 Jy/beam ! Combined flux in latest and established models = 2.52135 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 2.52135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092324Jy sigma=0.000713 ! Fit after self-cal, rms=0.092295Jy sigma=0.000713 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 = 0.000241247 Jy ! Component: 100 - total flux cleaned = 0.000240558 Jy ! Component: 150 - total flux cleaned = 0.000396626 Jy ! Component: 200 - total flux cleaned = 0.000394885 Jy ! Total flux subtracted in 200 components = 0.000394885 Jy ! Clean residual min=-0.011194 max=0.011526 Jy/beam ! Clean residual mean=-0.000037 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 2.52174 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 2.52174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091776Jy sigma=0.000709 ! Fit after self-cal, rms=0.091763Jy sigma=0.000709 ! 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=0.091763Jy sigma=0.000709 ! Fit after self-cal, rms=0.091535Jy sigma=0.000707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.168 mas, bmaj=20.88 mas, bpa=-22.25 degrees ! Estimated noise=3346.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238455 Jy ! Component: 100 - total flux cleaned = 0.00304687 Jy ! Component: 150 - total flux cleaned = 0.00361926 Jy ! Component: 200 - total flux cleaned = 0.00399546 Jy ! Total flux subtracted in 200 components = 0.00399546 Jy ! Clean residual min=-0.010133 max=0.010645 Jy/beam ! Clean residual mean=-0.000029 rms=0.003061 Jy/beam ! Combined flux in latest and established models = 2.52574 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 2.52574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091040Jy sigma=0.000703 ! Fit after self-cal, rms=0.091034Jy sigma=0.000703 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 = 0.000375604 Jy ! Component: 100 - total flux cleaned = 0.000375871 Jy ! Component: 150 - total flux cleaned = 0.000580612 Jy ! Component: 200 - total flux cleaned = 0.000767051 Jy ! Total flux subtracted in 200 components = 0.000767051 Jy ! Clean residual min=-0.009359 max=0.010179 Jy/beam ! Clean residual mean=-0.000030 rms=0.002964 Jy/beam ! Combined flux in latest and established models = 2.52651 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 2.52651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090819Jy sigma=0.000701 ! Fit after self-cal, rms=0.090815Jy sigma=0.000701 ! 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=0.090815Jy sigma=0.000701 ! Fit after self-cal, rms=0.090665Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.722 mas, bmaj=31.7 mas, bpa=-16.4 degrees ! Estimated noise=4141.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00480281 Jy ! Component: 100 - total flux cleaned = 0.00717823 Jy ! Component: 150 - total flux cleaned = 0.00827438 Jy ! Component: 200 - total flux cleaned = 0.00848165 Jy ! Total flux subtracted in 200 components = 0.00848165 Jy ! Clean residual min=-0.009760 max=0.012239 Jy/beam ! Clean residual mean=-0.000052 rms=0.003994 Jy/beam ! Combined flux in latest and established models = 2.53499 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 2.53499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090646Jy sigma=0.000700 ! Fit after self-cal, rms=0.090630Jy sigma=0.000700 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 = 0.00039352 Jy ! Component: 100 - total flux cleaned = 0.000473466 Jy ! Component: 150 - total flux cleaned = 0.000473845 Jy ! Component: 200 - total flux cleaned = 0.000475112 Jy ! Total flux subtracted in 200 components = 0.000475112 Jy ! Clean residual min=-0.009788 max=0.012231 Jy/beam ! Clean residual mean=-0.000051 rms=0.003960 Jy/beam ! Combined flux in latest and established models = 2.53546 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 2.53546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090604Jy sigma=0.000699 ! Fit after self-cal, rms=0.090601Jy sigma=0.000699 ! 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=3.167 mas, bmaj=20.88 mas, bpa=-22.24 degrees ! Estimated noise=3346.13 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 20.88 at -22.24 degrees (North through East) ! Clean map min=-0.023557 max=2.3975 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=0.090601Jy sigma=0.000699 ! Fit after self-cal, rms=0.080094Jy sigma=0.000612 ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=20.89 mas, bpa=-22.24 degrees ! Estimated noise=3348.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212009 Jy ! Component: 100 - total flux cleaned = 0.00244639 Jy ! Component: 150 - total flux cleaned = 0.00292004 Jy ! Component: 200 - total flux cleaned = 0.00334005 Jy ! Total flux subtracted in 200 components = 0.00334005 Jy ! Clean residual min=-0.008098 max=0.008961 Jy/beam ! Clean residual mean=-0.000023 rms=0.002545 Jy/beam ! Combined flux in latest and established models = 2.5388 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 161 components and 2.5388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079806Jy sigma=0.000610 ! Fit after self-cal, rms=0.079809Jy sigma=0.000610 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489693 Jy ! Component: 100 - total flux cleaned = 0.000700111 Jy ! Component: 150 - total flux cleaned = 0.00102211 Jy ! Component: 200 - total flux cleaned = 0.00102346 Jy ! Total flux subtracted in 200 components = 0.00102346 Jy ! Clean residual min=-0.007666 max=0.008894 Jy/beam ! Clean residual mean=-0.000025 rms=0.002497 Jy/beam ! Combined flux in latest and established models = 2.53983 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 165 components and 2.53983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079706Jy sigma=0.000609 ! Fit after self-cal, rms=0.079708Jy sigma=0.000609 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079708Jy sigma=0.000609 ! Fit after self-cal, rms=0.079602Jy sigma=0.000608 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=2.7 mas, bmaj=19.78 mas, bpa=-22.04 degrees ! Estimated noise=4121.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.87214 Jy ! Component: 100 - total flux cleaned = 2.28076 Jy ! Component: 150 - total flux cleaned = 2.39924 Jy ! Component: 200 - total flux cleaned = 2.45482 Jy ! Total flux subtracted in 200 components = 2.45482 Jy ! Clean residual min=-0.024571 max=0.032709 Jy/beam ! Clean residual mean=0.000072 rms=0.007627 Jy/beam ! Combined flux in latest and established models = 2.45482 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 28 model components to the UV plane model. ! The established model now contains 28 components and 2.45482 Jy ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=20.89 mas, bpa=-22.24 degrees ! Estimated noise=3348.79 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 (-55, 93). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369799 Jy ! Component: 100 - total flux cleaned = 0.0512216 Jy ! Component: 150 - total flux cleaned = 0.0608934 Jy ! Component: 200 - total flux cleaned = 0.0680853 Jy ! Total flux subtracted in 200 components = 0.0680853 Jy ! Clean residual min=-0.009701 max=0.010380 Jy/beam ! Clean residual mean=0.000033 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 2.5229 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 101 components and 2.5229 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=6.717 mas, bmaj=31.72 mas, bpa=-16.4 degrees ! Estimated noise=4145.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120978 Jy ! Component: 100 - total flux cleaned = 0.0195721 Jy ! Component: 150 - total flux cleaned = 0.0250709 Jy ! Component: 200 - total flux cleaned = 0.0278876 Jy ! Total flux subtracted in 200 components = 0.0278876 Jy ! Clean residual min=-0.009284 max=0.007118 Jy/beam ! Clean residual mean=0.000019 rms=0.002682 Jy/beam ! Combined flux in latest and established models = 2.55079 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 = 0.0023874 Jy ! Component: 100 - total flux cleaned = 0.00451856 Jy ! Component: 150 - total flux cleaned = 0.00646087 Jy ! Component: 200 - total flux cleaned = 0.00823879 Jy ! Total flux subtracted in 200 components = 0.00823879 Jy ! Clean residual min=-0.007841 max=0.005656 Jy/beam ! Clean residual mean=0.000017 rms=0.002205 Jy/beam ! Combined flux in latest and established models = 2.55903 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 196 components and 2.55903 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=20.89 mas, bpa=-22.24 degrees ! Estimated noise=3348.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124596 Jy ! Component: 100 - total flux cleaned = 0.000164875 Jy ! Component: 150 - total flux cleaned = 0.00119103 Jy ! Component: 200 - total flux cleaned = 0.00226645 Jy ! Total flux subtracted in 200 components = 0.00226645 Jy ! Clean residual min=-0.006091 max=0.005565 Jy/beam ! Clean residual mean=0.000008 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 2.56129 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 218 components and 2.56129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078927Jy sigma=0.000601 ! Fit after self-cal, rms=0.078848Jy sigma=0.000601 wmodel J1337-1257_S_2017_09_26_pus_map.mod ! Writing 218 model components to file: J1337-1257_S_2017_09_26_pus_map.mod wobs J1337-1257_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_2017_09_26_pus_uvs.fits wwins J1337-1257_S_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J1337-1257_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 = 0.000497597 Jy ! Component: 100 - total flux cleaned = 0.000403565 Jy ! Component: 150 - total flux cleaned = -3.73886e-05 Jy ! Component: 200 - total flux cleaned = -0.000616505 Jy ! Component: 250 - total flux cleaned = -0.000775368 Jy ! Component: 300 - total flux cleaned = -0.00100153 Jy ! Component: 350 - total flux cleaned = -0.00100225 Jy ! Component: 400 - total flux cleaned = -0.00128189 Jy ! Component: 450 - total flux cleaned = -0.00135198 Jy ! Component: 500 - total flux cleaned = -0.00141644 Jy ! Component: 550 - total flux cleaned = -0.00129402 Jy ! Component: 600 - total flux cleaned = -0.00123472 Jy ! Component: 650 - total flux cleaned = -0.00106015 Jy ! Component: 700 - total flux cleaned = -0.000892497 Jy ! Component: 750 - total flux cleaned = -0.000949316 Jy ! Component: 800 - total flux cleaned = -0.00121448 Jy ! Component: 850 - total flux cleaned = -0.00126597 Jy ! Component: 900 - total flux cleaned = -0.00136666 Jy ! Component: 950 - total flux cleaned = -0.00160941 Jy ! Component: 1000 - total flux cleaned = -0.00170322 Jy ! Component: 1050 - total flux cleaned = -0.00175 Jy ! Component: 1100 - total flux cleaned = -0.00184222 Jy ! Component: 1150 - total flux cleaned = -0.0018867 Jy ! Component: 1200 - total flux cleaned = -0.00184323 Jy ! Component: 1250 - total flux cleaned = -0.00188507 Jy ! Component: 1300 - total flux cleaned = -0.00188422 Jy ! Component: 1350 - total flux cleaned = -0.00188331 Jy ! Component: 1400 - total flux cleaned = -0.00184259 Jy ! Component: 1450 - total flux cleaned = -0.00184249 Jy ! Component: 1500 - total flux cleaned = -0.00176552 Jy ! Component: 1550 - total flux cleaned = -0.00184118 Jy ! Component: 1600 - total flux cleaned = -0.00184061 Jy ! Component: 1650 - total flux cleaned = -0.00187726 Jy ! Component: 1700 - total flux cleaned = -0.00180393 Jy ! Component: 1750 - total flux cleaned = -0.00158931 Jy ! Component: 1800 - total flux cleaned = -0.00141346 Jy ! Component: 1850 - total flux cleaned = -0.00110047 Jy ! Component: 1900 - total flux cleaned = -0.000756589 Jy ! Component: 1950 - total flux cleaned = -0.000519032 Jy ! Component: 2000 - total flux cleaned = -0.000183268 Jy ! Component: 2050 - total flux cleaned = 1.605e-05 Jy ! Component: 2100 - total flux cleaned = 0.000345607 Jy ! Component: 2150 - total flux cleaned = 0.000508752 Jy ! Component: 2200 - total flux cleaned = 0.000606088 Jy ! Component: 2250 - total flux cleaned = 0.000798902 Jy ! Component: 2300 - total flux cleaned = 0.000798957 Jy ! Component: 2350 - total flux cleaned = 0.000894381 Jy ! Component: 2400 - total flux cleaned = 0.00095761 Jy ! Component: 2450 - total flux cleaned = 0.00102055 Jy ! Component: 2500 - total flux cleaned = 0.00114566 Jy ! Component: 2550 - total flux cleaned = 0.00120784 Jy ! Component: 2600 - total flux cleaned = 0.00123898 Jy ! Component: 2650 - total flux cleaned = 0.00130088 Jy ! Component: 2700 - total flux cleaned = 0.00139345 Jy ! Component: 2750 - total flux cleaned = 0.00145477 Jy ! Component: 2800 - total flux cleaned = 0.00151594 Jy ! Component: 2850 - total flux cleaned = 0.00163784 Jy ! Component: 2900 - total flux cleaned = 0.00175941 Jy ! Component: 2950 - total flux cleaned = 0.00188064 Jy ! Component: 3000 - total flux cleaned = 0.0020322 Jy ! Component: 3050 - total flux cleaned = 0.00215326 Jy ! Component: 3100 - total flux cleaned = 0.00227448 Jy ! Component: 3150 - total flux cleaned = 0.00245608 Jy ! Component: 3200 - total flux cleaned = 0.002668 Jy ! Component: 3250 - total flux cleaned = 0.002789 Jy ! Component: 3300 - total flux cleaned = 0.00306174 Jy ! Component: 3350 - total flux cleaned = 0.0032436 Jy ! Component: 3400 - total flux cleaned = 0.00348652 Jy ! Component: 3450 - total flux cleaned = 0.00363854 Jy ! Component: 3500 - total flux cleaned = 0.00385201 Jy ! Component: 3550 - total flux cleaned = 0.00409629 Jy ! Component: 3600 - total flux cleaned = 0.00428005 Jy ! Component: 3650 - total flux cleaned = 0.00446404 Jy ! Component: 3700 - total flux cleaned = 0.00467928 Jy ! Component: 3750 - total flux cleaned = 0.0048646 Jy ! Component: 3800 - total flux cleaned = 0.0050504 Jy ! Component: 3850 - total flux cleaned = 0.00526758 Jy ! Component: 3900 - total flux cleaned = 0.00548563 Jy ! Component: 3950 - total flux cleaned = 0.00567304 Jy ! Component: 4000 - total flux cleaned = 0.00595524 Jy ! Component: 4050 - total flux cleaned = 0.00611279 Jy ! Total flux subtracted in 4096 components = 0.00633409 Jy ! Clean residual min=-0.001957 max=0.001663 Jy/beam ! Clean residual mean=0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 2.56763 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 454 components and 2.56763 Jy ![Exited script file: muppet] wmap "J1337-1257_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 20.89 at -22.24 degrees (North through East) ! Clean map min=-0.0096062 max=2.3941 Jy/beam ! Writing clean map to FITS file: J1337-1257_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 2.39412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000607238 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0760912 0.0760912 0.152182 0.304365 0.608729 1.21746 2.43492 4.86983 9.73967 19.4793 38.9587 77.9173 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.394 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 20.89 at -22.24 degrees (North through East) ! Clean map min=-0.0096062 max=2.3941 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 J1337-1257_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:01:59 2019