! Started logfile: J1924-2914_S_2017_10_09_pus_uvs.log on Sun May 12 13:18:58 2019 obs J1924-2914_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1924-2914_S_2017_10_09_pus_uva.fits ! AN table 1: 65 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.598718 visibilities/baseline/integration-bin. ! Found source: J1924-2914 ! ! 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 496 lines of history. ! ! Reading 5604 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 J1924-2914_S_2017_10_09_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 368 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.279112Jy sigma=0.015437 ! Fit after self-cal, rms=2.264903Jy sigma=0.015335 ! 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=2.645 mas, bmaj=13.18 mas, bpa=-18.74 degrees ! Estimated noise=1997.16 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 = 1.61103 Jy ! Component: 100 - total flux cleaned = 2.28653 Jy ! Total flux subtracted in 100 components = 2.28653 Jy ! Clean residual min=-0.157387 max=0.362480 Jy/beam ! Clean residual mean=0.002096 rms=0.064813 Jy/beam ! Combined flux in latest and established models = 2.28653 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 2.28653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.505585Jy sigma=0.010049 ! Fit after self-cal, rms=1.504908Jy sigma=0.010045 ! 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=3.299 mas, bmaj=15.29 mas, bpa=-18.3 degrees ! Estimated noise=1566.28 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 = 0.842789 Jy ! Component: 100 - total flux cleaned = 1.33878 Jy ! Component: 150 - total flux cleaned = 1.65336 Jy ! Component: 200 - total flux cleaned = 1.85957 Jy ! Total flux subtracted in 200 components = 1.85957 Jy ! Clean residual min=-0.132510 max=0.305754 Jy/beam ! Clean residual mean=0.000488 rms=0.057939 Jy/beam ! Combined flux in latest and established models = 4.14609 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 111 components and 4.14609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.865950Jy sigma=0.005669 ! Fit after self-cal, rms=0.865480Jy sigma=0.005663 ! 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 1.19 FD 0.95 HN 1.10 KP 1.02 ! LA 0.94 MK 0.98 NL 1.06 OV 1.00* ! PT 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 FD 0.94 HN 1.20 KP 0.99 ! LA 0.91 MK 0.96 NL 1.49 OV 1.00* ! PT 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.96 HN 1.12 KP 0.86 ! LA 0.71 MK 1.00 NL 1.43 OV 1.00* ! PT 0.87 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00 KP 1.00* ! LA 1.15 MK 1.09 NL 1.00* OV 1.00* ! PT 0.90 ! ! ! Fit before self-cal, rms=0.865480Jy sigma=0.005663 ! Fit after self-cal, rms=0.639187Jy sigma=0.003549 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.337 mas, bmaj=15.94 mas, bpa=-18.62 degrees ! Estimated noise=1615.09 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 = -0.0239422 Jy ! Component: 100 - total flux cleaned = -0.0259338 Jy ! Component: 150 - total flux cleaned = -0.0289896 Jy ! Component: 200 - total flux cleaned = -0.0316187 Jy ! Total flux subtracted in 200 components = -0.0316187 Jy ! Clean residual min=-0.100342 max=0.114315 Jy/beam ! Clean residual mean=0.000031 rms=0.030959 Jy/beam ! Combined flux in latest and established models = 4.11447 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 134 components and 4.11448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.621103Jy sigma=0.003486 ! Fit after self-cal, rms=0.621305Jy sigma=0.003481 ! 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=0.621305Jy sigma=0.003481 ! Fit after self-cal, rms=0.574497Jy sigma=0.003090 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.325 mas, bmaj=16.2 mas, bpa=-18.63 degrees ! Estimated noise=1637.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0059647 Jy ! Component: 100 - total flux cleaned = -0.0108724 Jy ! Component: 150 - total flux cleaned = -0.0161502 Jy ! Component: 200 - total flux cleaned = -0.0199285 Jy ! Total flux subtracted in 200 components = -0.0199285 Jy ! Clean residual min=-0.089861 max=0.119567 Jy/beam ! Clean residual mean=-0.000139 rms=0.027711 Jy/beam ! Combined flux in latest and established models = 4.09455 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 4.09455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.567039Jy sigma=0.003072 ! Fit after self-cal, rms=0.567049Jy sigma=0.003069 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 (-109.5, -78.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0685644 Jy ! Component: 100 - total flux cleaned = 0.0690325 Jy ! Component: 150 - total flux cleaned = 0.0585279 Jy ! Component: 200 - total flux cleaned = 0.0450041 Jy ! Total flux subtracted in 200 components = 0.0450041 Jy ! Clean residual min=-0.081573 max=0.088914 Jy/beam ! Clean residual mean=-0.000100 rms=0.023416 Jy/beam ! Combined flux in latest and established models = 4.13955 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 198 components and 4.13955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.530001Jy sigma=0.002819 ! Fit after self-cal, rms=0.527179Jy sigma=0.002801 ! 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=0.527179Jy sigma=0.002801 ! Fit after self-cal, rms=0.346310Jy sigma=0.001740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=16.35 mas, bpa=-18.73 degrees ! Estimated noise=1664.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000947551 Jy ! Component: 100 - total flux cleaned = -0.000906855 Jy ! Component: 150 - total flux cleaned = -0.00197856 Jy ! Component: 200 - total flux cleaned = -0.00197416 Jy ! Total flux subtracted in 200 components = -0.00197416 Jy ! Clean residual min=-0.056152 max=0.087451 Jy/beam ! Clean residual mean=-0.000245 rms=0.014731 Jy/beam ! Combined flux in latest and established models = 4.13758 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 214 components and 4.13758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.336080Jy sigma=0.001701 ! Fit after self-cal, rms=0.336304Jy sigma=0.001698 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 (24, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0793995 Jy ! Component: 100 - total flux cleaned = 0.0834436 Jy ! Component: 150 - total flux cleaned = 0.0833297 Jy ! Component: 200 - total flux cleaned = 0.0848071 Jy ! Total flux subtracted in 200 components = 0.0848071 Jy ! Clean residual min=-0.051732 max=0.047310 Jy/beam ! Clean residual mean=-0.000157 rms=0.011728 Jy/beam ! Combined flux in latest and established models = 4.22238 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 248 components and 4.22238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307334Jy sigma=0.001517 ! Fit after self-cal, rms=0.305639Jy sigma=0.001508 ! 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=0.305639Jy sigma=0.001508 ! Fit after self-cal, rms=0.298467Jy sigma=0.001475 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.951 mas, bmaj=27.14 mas, bpa=-7.5 degrees ! Estimated noise=1956.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338987 Jy ! Component: 100 - total flux cleaned = 0.0338961 Jy ! Component: 150 - total flux cleaned = 0.0349055 Jy ! Component: 200 - total flux cleaned = 0.0357039 Jy ! Total flux subtracted in 200 components = 0.0357039 Jy ! Clean residual min=-0.045384 max=0.042097 Jy/beam ! Clean residual mean=-0.000186 rms=0.012259 Jy/beam ! Combined flux in latest and established models = 4.25809 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 272 components and 4.25808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292038Jy sigma=0.001439 ! Fit after self-cal, rms=0.291576Jy sigma=0.001436 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 = 0.00439901 Jy ! Component: 100 - total flux cleaned = 0.00510573 Jy ! Component: 150 - total flux cleaned = 0.00439743 Jy ! Component: 200 - total flux cleaned = 0.00437251 Jy ! Total flux subtracted in 200 components = 0.00437251 Jy ! Clean residual min=-0.045653 max=0.043146 Jy/beam ! Clean residual mean=-0.000155 rms=0.011904 Jy/beam ! Combined flux in latest and established models = 4.26246 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 284 components and 4.26246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288769Jy sigma=0.001428 ! Fit after self-cal, rms=0.288575Jy sigma=0.001427 ! 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=3.327 mas, bmaj=16.36 mas, bpa=-18.69 degrees ! Estimated noise=1662.08 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.327 x 16.36 at -18.69 degrees (North through East) ! Clean map min=-0.069471 max=2.2272 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=0.288575Jy sigma=0.001427 ! Fit after self-cal, rms=0.267930Jy sigma=0.001264 ! Inverting map and beam ! Estimated beam: bmin=3.346 mas, bmaj=16.39 mas, bpa=-18.59 degrees ! Estimated noise=1665.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376326 Jy ! Component: 100 - total flux cleaned = 0.000397418 Jy ! Component: 150 - total flux cleaned = -0.000493191 Jy ! Component: 200 - total flux cleaned = 0.00036117 Jy ! Total flux subtracted in 200 components = 0.00036117 Jy ! Clean residual min=-0.043770 max=0.042963 Jy/beam ! Clean residual mean=-0.000088 rms=0.009656 Jy/beam ! Combined flux in latest and established models = 4.26282 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 306 components and 4.26282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259730Jy sigma=0.001208 ! Fit after self-cal, rms=0.259769Jy sigma=0.001207 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750185 Jy ! Component: 100 - total flux cleaned = 0.00150389 Jy ! Component: 150 - total flux cleaned = 0.00150335 Jy ! Component: 200 - total flux cleaned = 0.000827668 Jy ! Total flux subtracted in 200 components = 0.000827668 Jy ! Clean residual min=-0.042758 max=0.043050 Jy/beam ! Clean residual mean=-0.000080 rms=0.009457 Jy/beam ! Combined flux in latest and established models = 4.26365 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 321 components and 4.26365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254466Jy sigma=0.001183 ! Fit after self-cal, rms=0.254608Jy sigma=0.001182 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.254608Jy sigma=0.001182 ! Fit after self-cal, rms=0.255572Jy sigma=0.001178 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=2.637 mas, bmaj=13.84 mas, bpa=-19.01 degrees ! Estimated noise=2240.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.80971 Jy ! Component: 100 - total flux cleaned = 2.52982 Jy ! Component: 150 - total flux cleaned = 2.94842 Jy ! Component: 200 - total flux cleaned = 3.22415 Jy ! Total flux subtracted in 200 components = 3.22415 Jy ! Clean residual min=-0.079372 max=0.159793 Jy/beam ! Clean residual mean=0.000725 rms=0.029044 Jy/beam ! Combined flux in latest and established models = 3.22415 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 72 model components to the UV plane model. ! The established model now contains 72 components and 3.22415 Jy ! Inverting map and beam ! Estimated beam: bmin=3.347 mas, bmaj=16.42 mas, bpa=-18.59 degrees ! Estimated noise=1665.36 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 = 0.334121 Jy ! Component: 100 - total flux cleaned = 0.524723 Jy ! Component: 150 - total flux cleaned = 0.657217 Jy ! Component: 200 - total flux cleaned = 0.755521 Jy ! Total flux subtracted in 200 components = 0.755521 Jy ! Clean residual min=-0.055247 max=0.102937 Jy/beam ! Clean residual mean=-0.000051 rms=0.019164 Jy/beam ! Combined flux in latest and established models = 3.97967 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 118 components and 3.97967 Jy ! Inverting map ! Added new window around map position (12, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102203 Jy ! Component: 100 - total flux cleaned = 0.164097 Jy ! Component: 150 - total flux cleaned = 0.192573 Jy ! Component: 200 - total flux cleaned = 0.205593 Jy ! Total flux subtracted in 200 components = 0.205593 Jy ! Clean residual min=-0.042603 max=0.059770 Jy/beam ! Clean residual mean=-0.000080 rms=0.011420 Jy/beam ! Combined flux in latest and established models = 4.18526 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 156 components and 4.18526 Jy ! Inverting map ! Added new window around map position (-16, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.053081 Jy ! Component: 100 - total flux cleaned = 0.0687288 Jy ! Component: 150 - total flux cleaned = 0.0725717 Jy ! Component: 200 - total flux cleaned = 0.0749078 Jy ! Total flux subtracted in 200 components = 0.0749078 Jy ! Clean residual min=-0.042934 max=0.039481 Jy/beam ! Clean residual mean=-0.000043 rms=0.009401 Jy/beam ! Combined flux in latest and established models = 4.26017 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 211 components and 4.26017 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=8.957 mas, bmaj=27.27 mas, bpa=-7.558 degrees ! Estimated noise=1950.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260922 Jy ! Component: 100 - total flux cleaned = 0.0330428 Jy ! Component: 150 - total flux cleaned = 0.037121 Jy ! Component: 200 - total flux cleaned = 0.0408446 Jy ! Total flux subtracted in 200 components = 0.0408446 Jy ! Clean residual min=-0.054276 max=0.034984 Jy/beam ! Clean residual mean=-0.000050 rms=0.010509 Jy/beam ! Combined flux in latest and established models = 4.30101 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 = 0.00175302 Jy ! Component: 100 - total flux cleaned = 0.00422354 Jy ! Component: 150 - total flux cleaned = 0.00657307 Jy ! Component: 200 - total flux cleaned = 0.00805785 Jy ! Total flux subtracted in 200 components = 0.00805785 Jy ! Clean residual min=-0.051505 max=0.031748 Jy/beam ! Clean residual mean=-0.000051 rms=0.010018 Jy/beam ! Combined flux in latest and established models = 4.30907 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 273 components and 4.30907 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.347 mas, bmaj=16.42 mas, bpa=-18.59 degrees ! Estimated noise=1665.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119754 Jy ! Component: 100 - total flux cleaned = -0.00214387 Jy ! Component: 150 - total flux cleaned = -0.00386953 Jy ! Component: 200 - total flux cleaned = -0.00463288 Jy ! Total flux subtracted in 200 components = -0.00463288 Jy ! Clean residual min=-0.037923 max=0.029462 Jy/beam ! Clean residual mean=-0.000007 rms=0.007782 Jy/beam ! Combined flux in latest and established models = 4.30444 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 296 components and 4.30444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226645Jy sigma=0.001030 ! Fit after self-cal, rms=0.221288Jy sigma=0.001006 wmodel J1924-2914_S_2017_10_09_pus_map.mod ! Writing 296 model components to file: J1924-2914_S_2017_10_09_pus_map.mod wobs J1924-2914_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1924-2914_S_2017_10_09_pus_uvs.fits wwins J1924-2914_S_2017_10_09_pus_map.win ! wwins: Wrote 5 windows to J1924-2914_S_2017_10_09_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 = -0.0139284 Jy ! Component: 100 - total flux cleaned = -0.018244 Jy ! Component: 150 - total flux cleaned = -0.0202048 Jy ! Component: 200 - total flux cleaned = -0.0220332 Jy ! Component: 250 - total flux cleaned = -0.023324 Jy ! Component: 300 - total flux cleaned = -0.0254035 Jy ! Component: 350 - total flux cleaned = -0.0266087 Jy ! Component: 400 - total flux cleaned = -0.0281582 Jy ! Component: 450 - total flux cleaned = -0.0304169 Jy ! Component: 500 - total flux cleaned = -0.0326074 Jy ! Component: 550 - total flux cleaned = -0.0347287 Jy ! Component: 600 - total flux cleaned = -0.0357568 Jy ! Component: 650 - total flux cleaned = -0.0367669 Jy ! Component: 700 - total flux cleaned = -0.0380941 Jy ! Component: 750 - total flux cleaned = -0.0397223 Jy ! Component: 800 - total flux cleaned = -0.0410025 Jy ! Component: 850 - total flux cleaned = -0.0438108 Jy ! Component: 900 - total flux cleaned = -0.0447277 Jy ! Component: 950 - total flux cleaned = -0.0456319 Jy ! Component: 1000 - total flux cleaned = -0.0465229 Jy ! Component: 1050 - total flux cleaned = -0.0476907 Jy ! Component: 1100 - total flux cleaned = -0.0485503 Jy ! Component: 1150 - total flux cleaned = -0.0491146 Jy ! Component: 1200 - total flux cleaned = -0.0496743 Jy ! Component: 1250 - total flux cleaned = -0.0507743 Jy ! Component: 1300 - total flux cleaned = -0.0518545 Jy ! Component: 1350 - total flux cleaned = -0.052385 Jy ! Component: 1400 - total flux cleaned = -0.0531739 Jy ! Component: 1450 - total flux cleaned = -0.0542079 Jy ! Component: 1500 - total flux cleaned = -0.0547165 Jy ! Component: 1550 - total flux cleaned = -0.054718 Jy ! Component: 1600 - total flux cleaned = -0.0549721 Jy ! Component: 1650 - total flux cleaned = -0.0554678 Jy ! Component: 1700 - total flux cleaned = -0.0559557 Jy ! Component: 1750 - total flux cleaned = -0.0561962 Jy ! Component: 1800 - total flux cleaned = -0.0561976 Jy ! Component: 1850 - total flux cleaned = -0.0564351 Jy ! Component: 1900 - total flux cleaned = -0.0562042 Jy ! Component: 1950 - total flux cleaned = -0.0571287 Jy ! Component: 2000 - total flux cleaned = -0.0578096 Jy ! Component: 2050 - total flux cleaned = -0.0584854 Jy ! Component: 2100 - total flux cleaned = -0.0587051 Jy ! Component: 2150 - total flux cleaned = -0.0589265 Jy ! Component: 2200 - total flux cleaned = -0.0595782 Jy ! Component: 2250 - total flux cleaned = -0.0600084 Jy ! Component: 2300 - total flux cleaned = -0.0597899 Jy ! Component: 2350 - total flux cleaned = -0.0595766 Jy ! Component: 2400 - total flux cleaned = -0.0599938 Jy ! Component: 2450 - total flux cleaned = -0.0602004 Jy ! Component: 2500 - total flux cleaned = -0.0597892 Jy ! Component: 2550 - total flux cleaned = -0.060196 Jy ! Component: 2600 - total flux cleaned = -0.0599963 Jy ! Component: 2650 - total flux cleaned = -0.0603945 Jy ! Component: 2700 - total flux cleaned = -0.059999 Jy ! Component: 2750 - total flux cleaned = -0.0599987 Jy ! Component: 2800 - total flux cleaned = -0.0609653 Jy ! Component: 2850 - total flux cleaned = -0.0611573 Jy ! Component: 2900 - total flux cleaned = -0.0615353 Jy ! Component: 2950 - total flux cleaned = -0.0604044 Jy ! Component: 3000 - total flux cleaned = -0.0611535 Jy ! Component: 3050 - total flux cleaned = -0.0611537 Jy ! Component: 3100 - total flux cleaned = -0.061336 Jy ! Component: 3150 - total flux cleaned = -0.0613341 Jy ! Component: 3200 - total flux cleaned = -0.0611526 Jy ! Component: 3250 - total flux cleaned = -0.0611534 Jy ! Component: 3300 - total flux cleaned = -0.0606231 Jy ! Component: 3350 - total flux cleaned = -0.0613254 Jy ! Component: 3400 - total flux cleaned = -0.0614992 Jy ! Component: 3450 - total flux cleaned = -0.0608087 Jy ! Component: 3500 - total flux cleaned = -0.061665 Jy ! Component: 3550 - total flux cleaned = -0.0614959 Jy ! Component: 3600 - total flux cleaned = -0.0620013 Jy ! Component: 3650 - total flux cleaned = -0.0616665 Jy ! Component: 3700 - total flux cleaned = -0.0624943 Jy ! Component: 3750 - total flux cleaned = -0.0619997 Jy ! Component: 3800 - total flux cleaned = -0.0628169 Jy ! Component: 3850 - total flux cleaned = -0.0628165 Jy ! Component: 3900 - total flux cleaned = -0.0631405 Jy ! Component: 3950 - total flux cleaned = -0.0628212 Jy ! Component: 4000 - total flux cleaned = -0.0634541 Jy ! Component: 4050 - total flux cleaned = -0.0634537 Jy ! Total flux subtracted in 4096 components = -0.0639227 Jy ! Clean residual min=-0.008057 max=0.008545 Jy/beam ! Clean residual mean=0.000020 rms=0.003224 Jy/beam ! Combined flux in latest and established models = 4.24052 Jy keep ! Adding 338 model components to the UV plane model. ! The established model now contains 634 components and 4.24052 Jy ![Exited script file: muppet] wmap "J1924-2914_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.347 x 16.42 at -18.59 degrees (North through East) ! Clean map min=-0.047316 max=2.403 Jy/beam ! Writing clean map to FITS file: J1924-2914_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.40302 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00320822 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.400523 0.400523 0.801046 1.60209 3.20418 6.40837 12.8167 25.6335 51.2669 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0096 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.403 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.347 x 16.42 at -18.59 degrees (North through East) ! Clean map min=-0.047316 max=2.403 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 J1924-2914_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:19:03 2019