! Started logfile: J0537+4441_S_2017_02_19_pus_uvs.log on Sat May 4 18:43:47 2019 obs J0537+4441_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0537+4441_S_2017_02_19_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715123 visibilities/baseline/integration-bin. ! Found source: J0537+4441 ! ! 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 482 lines of history. ! ! Reading 18536 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 J0537+4441_S_2017_02_19_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 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 653 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.915945Jy sigma=0.008308 ! Fit after self-cal, rms=0.906001Jy sigma=0.008228 ! 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=2.943 mas, bmaj=5.732 mas, bpa=13.56 degrees ! Estimated noise=1056.48 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 = 0.0723127 Jy ! Component: 100 - total flux cleaned = 0.0904214 Jy ! Total flux subtracted in 100 components = 0.0904214 Jy ! Clean residual min=-0.005065 max=0.007452 Jy/beam ! Clean residual mean=-0.000006 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.0904213 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0904213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080461Jy sigma=0.000672 ! Fit after self-cal, rms=0.080454Jy sigma=0.000671 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00795206 Jy ! Component: 100 - total flux cleaned = 0.0108565 Jy ! Total flux subtracted in 100 components = 0.0108565 Jy ! Clean residual min=-0.003800 max=0.004641 Jy/beam ! Clean residual mean=-0.000003 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.101278 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.101278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079552Jy sigma=0.000666 ! Fit after self-cal, rms=0.079548Jy sigma=0.000666 ! 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=3.533 mas, bmaj=6.271 mas, bpa=14.02 degrees ! Estimated noise=634.067 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 (17.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487871 Jy ! Component: 100 - total flux cleaned = 0.00723616 Jy ! Component: 150 - total flux cleaned = 0.00857655 Jy ! Component: 200 - total flux cleaned = 0.0091077 Jy ! Total flux subtracted in 200 components = 0.0091077 Jy ! Clean residual min=-0.002528 max=0.002929 Jy/beam ! Clean residual mean=-0.000000 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.110386 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.110386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079204Jy sigma=0.000663 ! Fit after self-cal, rms=0.079160Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.02 KP 1.04 ! LA 0.99 MK 1.03 NL 0.86 OV 1.07 ! PT 1.00* SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.02 KP 1.05 ! LA 0.97 MK 1.03 NL 1.04 OV 1.08 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.06 HN 1.02 KP 0.91 ! LA 0.77 MK 1.04 NL 1.13 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 0.93 KP 1.00* ! LA 0.83 MK 1.26 NL 1.00* OV 1.04 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.079160Jy sigma=0.000663 ! Fit after self-cal, rms=0.076796Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=6.283 mas, bpa=14.49 degrees ! Estimated noise=632.835 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 (94, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247881 Jy ! Component: 100 - total flux cleaned = 0.00370879 Jy ! Component: 150 - total flux cleaned = 0.00433576 Jy ! Component: 200 - total flux cleaned = 0.00475887 Jy ! Total flux subtracted in 200 components = 0.00475887 Jy ! Clean residual min=-0.001624 max=0.001963 Jy/beam ! Clean residual mean=0.000000 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.115144 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 58 components and 0.115144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076701Jy sigma=0.000655 ! Fit after self-cal, rms=0.076667Jy sigma=0.000654 ! 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=0.076667Jy sigma=0.000654 ! Fit after self-cal, rms=0.076443Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=6.279 mas, bpa=14.56 degrees ! Estimated noise=631.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821051 Jy ! Component: 100 - total flux cleaned = 0.00114949 Jy ! Component: 150 - total flux cleaned = 0.00140815 Jy ! Component: 200 - total flux cleaned = 0.00155762 Jy ! Total flux subtracted in 200 components = 0.00155762 Jy ! Clean residual min=-0.001548 max=0.001720 Jy/beam ! Clean residual mean=0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.116702 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 83 components and 0.116702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076412Jy sigma=0.000653 ! Fit after self-cal, rms=0.076411Jy sigma=0.000653 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 (-8.5, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144147 Jy ! Component: 100 - total flux cleaned = 0.00191276 Jy ! Component: 150 - total flux cleaned = 0.00200312 Jy ! Component: 200 - total flux cleaned = 0.00214162 Jy ! Total flux subtracted in 200 components = 0.00214162 Jy ! Clean residual min=-0.001461 max=0.001347 Jy/beam ! Clean residual mean=0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.118844 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.118844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076371Jy sigma=0.000653 ! Fit after self-cal, rms=0.076368Jy sigma=0.000653 ! 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=0.076368Jy sigma=0.000653 ! Fit after self-cal, rms=0.076329Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.569 mas, bmaj=6.276 mas, bpa=14.66 degrees ! Estimated noise=631.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000841104 Jy ! Component: 100 - total flux cleaned = 0.00109487 Jy ! Component: 150 - total flux cleaned = 0.00127331 Jy ! Component: 200 - total flux cleaned = 0.00139054 Jy ! Total flux subtracted in 200 components = 0.00139054 Jy ! Clean residual min=-0.001405 max=0.001289 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.120234 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 129 components and 0.120234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076310Jy sigma=0.000653 ! Fit after self-cal, rms=0.076311Jy sigma=0.000653 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 = 0.000145643 Jy ! Component: 100 - total flux cleaned = 0.000167468 Jy ! Component: 150 - total flux cleaned = 0.000252218 Jy ! Component: 200 - total flux cleaned = 0.000352628 Jy ! Total flux subtracted in 200 components = 0.000352628 Jy ! Clean residual min=-0.001379 max=0.001261 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.120587 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 139 components and 0.120587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076300Jy sigma=0.000653 ! Fit after self-cal, rms=0.076299Jy sigma=0.000652 ! 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=0.076299Jy sigma=0.000652 ! Fit after self-cal, rms=0.076276Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.125 mas, bmaj=8.311 mas, bpa=14.92 degrees ! Estimated noise=789.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.18888e-05 Jy ! Component: 100 - total flux cleaned = -0.000136693 Jy ! Component: 150 - total flux cleaned = -2.25115e-05 Jy ! Component: 200 - total flux cleaned = 0.000119757 Jy ! Total flux subtracted in 200 components = 0.000119757 Jy ! Clean residual min=-0.001387 max=0.001389 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.120707 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 0.120707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076270Jy sigma=0.000652 ! Fit after self-cal, rms=0.076269Jy sigma=0.000652 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 = -0.000212722 Jy ! Component: 100 - total flux cleaned = -8.24741e-05 Jy ! Component: 150 - total flux cleaned = 9.21708e-05 Jy ! Component: 200 - total flux cleaned = 0.000206844 Jy ! Total flux subtracted in 200 components = 0.000206844 Jy ! Clean residual min=-0.001381 max=0.001327 Jy/beam ! Clean residual mean=0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.120913 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 171 components and 0.120913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076266Jy sigma=0.000652 ! Fit after self-cal, rms=0.076265Jy sigma=0.000652 ! 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=3.57 mas, bmaj=6.275 mas, bpa=14.72 degrees ! Estimated noise=630.94 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.57 x 6.275 at 14.72 degrees (North through East) ! Clean map min=-0.0013151 max=0.094423 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 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=2.971 mas, bmaj=5.726 mas, bpa=14.36 degrees ! Estimated noise=1054.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0720249 Jy ! Component: 100 - total flux cleaned = 0.0898913 Jy ! Component: 150 - total flux cleaned = 0.0980758 Jy ! Component: 200 - total flux cleaned = 0.103167 Jy ! Total flux subtracted in 200 components = 0.103167 Jy ! Clean residual min=-0.003306 max=0.003456 Jy/beam ! Clean residual mean=-0.000001 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.103167 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.103167 Jy ! Inverting map and beam ! Estimated beam: bmin=3.57 mas, bmaj=6.275 mas, bpa=14.72 degrees ! Estimated noise=630.94 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 = 0.00403642 Jy ! Component: 100 - total flux cleaned = 0.00682358 Jy ! Component: 150 - total flux cleaned = 0.0090202 Jy ! Component: 200 - total flux cleaned = 0.0104822 Jy ! Total flux subtracted in 200 components = 0.0104822 Jy ! Clean residual min=-0.001696 max=0.001835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.113649 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.113649 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=7.125 mas, bmaj=8.311 mas, bpa=14.92 degrees ! Estimated noise=789.279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192396 Jy ! Component: 100 - total flux cleaned = 0.0030061 Jy ! Component: 150 - total flux cleaned = 0.00383412 Jy ! Component: 200 - total flux cleaned = 0.00435594 Jy ! Total flux subtracted in 200 components = 0.00435594 Jy ! Clean residual min=-0.001814 max=0.001546 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.118005 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 = 0.000335044 Jy ! Component: 100 - total flux cleaned = 0.000637256 Jy ! Component: 150 - total flux cleaned = 0.000915571 Jy ! Component: 200 - total flux cleaned = 0.00123755 Jy ! Total flux subtracted in 200 components = 0.00123755 Jy ! Clean residual min=-0.001585 max=0.001459 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.119243 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 102 components and 0.119243 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.57 mas, bmaj=6.275 mas, bpa=14.72 degrees ! Estimated noise=630.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049993 Jy ! Component: 100 - total flux cleaned = 0.000681253 Jy ! Component: 150 - total flux cleaned = 0.000883593 Jy ! Component: 200 - total flux cleaned = 0.000977853 Jy ! Total flux subtracted in 200 components = 0.000977853 Jy ! Clean residual min=-0.001369 max=0.001309 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.120221 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.120221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076299Jy sigma=0.000653 ! Fit after self-cal, rms=0.076294Jy sigma=0.000653 wmodel J0537+4441_S_2017_02_19_pus_map.mod ! Writing 125 model components to file: J0537+4441_S_2017_02_19_pus_map.mod wobs J0537+4441_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0537+4441_S_2017_02_19_pus_uvs.fits wwins J0537+4441_S_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J0537+4441_S_2017_02_19_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 = -0.000124896 Jy ! Component: 100 - total flux cleaned = -0.000192872 Jy ! Component: 150 - total flux cleaned = -0.000303139 Jy ! Component: 200 - total flux cleaned = -0.00040961 Jy ! Component: 250 - total flux cleaned = -0.000513627 Jy ! Component: 300 - total flux cleaned = -0.000595208 Jy ! Component: 350 - total flux cleaned = -0.000714579 Jy ! Component: 400 - total flux cleaned = -0.000792021 Jy ! Component: 450 - total flux cleaned = -0.000867415 Jy ! Component: 500 - total flux cleaned = -0.000941486 Jy ! Component: 550 - total flux cleaned = -0.000995716 Jy ! Component: 600 - total flux cleaned = -0.000977924 Jy ! Component: 650 - total flux cleaned = -0.00101279 Jy ! Component: 700 - total flux cleaned = -0.00101243 Jy ! Component: 750 - total flux cleaned = -0.00099529 Jy ! Component: 800 - total flux cleaned = -0.000962236 Jy ! Component: 850 - total flux cleaned = -0.000929881 Jy ! Component: 900 - total flux cleaned = -0.000929874 Jy ! Component: 950 - total flux cleaned = -0.000851108 Jy ! Component: 1000 - total flux cleaned = -0.000882281 Jy ! Component: 1050 - total flux cleaned = -0.000821247 Jy ! Component: 1100 - total flux cleaned = -0.000791172 Jy ! Component: 1150 - total flux cleaned = -0.00079064 Jy ! Component: 1200 - total flux cleaned = -0.000687128 Jy ! Component: 1250 - total flux cleaned = -0.00067263 Jy ! Component: 1300 - total flux cleaned = -0.000600667 Jy ! Component: 1350 - total flux cleaned = -0.000586507 Jy ! Component: 1400 - total flux cleaned = -0.000600701 Jy ! Component: 1450 - total flux cleaned = -0.000600382 Jy ! Component: 1500 - total flux cleaned = -0.000572661 Jy ! Component: 1550 - total flux cleaned = -0.000586435 Jy ! Component: 1600 - total flux cleaned = -0.000572866 Jy ! Component: 1650 - total flux cleaned = -0.00054617 Jy ! Component: 1700 - total flux cleaned = -0.000546014 Jy ! Component: 1750 - total flux cleaned = -0.000546216 Jy ! Component: 1800 - total flux cleaned = -0.000546209 Jy ! Component: 1850 - total flux cleaned = -0.00054657 Jy ! Component: 1900 - total flux cleaned = -0.000483258 Jy ! Component: 1950 - total flux cleaned = -0.000546444 Jy ! Component: 2000 - total flux cleaned = -0.000521607 Jy ! Component: 2050 - total flux cleaned = -0.000509178 Jy ! Component: 2100 - total flux cleaned = -0.000582423 Jy ! Component: 2150 - total flux cleaned = -0.000533859 Jy ! Component: 2200 - total flux cleaned = -0.000533709 Jy ! Component: 2250 - total flux cleaned = -0.000521898 Jy ! Component: 2300 - total flux cleaned = -0.000498469 Jy ! Component: 2350 - total flux cleaned = -0.000580117 Jy ! Component: 2400 - total flux cleaned = -0.000533762 Jy ! Component: 2450 - total flux cleaned = -0.000533941 Jy ! Component: 2500 - total flux cleaned = -0.000545434 Jy ! Component: 2550 - total flux cleaned = -0.000556773 Jy ! Component: 2600 - total flux cleaned = -0.000635009 Jy ! Component: 2650 - total flux cleaned = -0.000612656 Jy ! Component: 2700 - total flux cleaned = -0.000623636 Jy ! Component: 2750 - total flux cleaned = -0.000601848 Jy ! Component: 2800 - total flux cleaned = -0.000612801 Jy ! Component: 2850 - total flux cleaned = -0.000634417 Jy ! Component: 2900 - total flux cleaned = -0.000677087 Jy ! Component: 2950 - total flux cleaned = -0.000655926 Jy ! Component: 3000 - total flux cleaned = -0.00069801 Jy ! Component: 3050 - total flux cleaned = -0.000697943 Jy ! Component: 3100 - total flux cleaned = -0.000728982 Jy ! Component: 3150 - total flux cleaned = -0.000708414 Jy ! Component: 3200 - total flux cleaned = -0.00074924 Jy ! Component: 3250 - total flux cleaned = -0.000769638 Jy ! Component: 3300 - total flux cleaned = -0.00081995 Jy ! Component: 3350 - total flux cleaned = -0.000850006 Jy ! Component: 3400 - total flux cleaned = -0.000859904 Jy ! Component: 3450 - total flux cleaned = -0.000899298 Jy ! Component: 3500 - total flux cleaned = -0.000918835 Jy ! Component: 3550 - total flux cleaned = -0.00089934 Jy ! Component: 3600 - total flux cleaned = -0.000937991 Jy ! Component: 3650 - total flux cleaned = -0.000947567 Jy ! Component: 3700 - total flux cleaned = -0.00100483 Jy ! Component: 3750 - total flux cleaned = -0.00100481 Jy ! Component: 3800 - total flux cleaned = -0.00105195 Jy ! Component: 3850 - total flux cleaned = -0.00106129 Jy ! Component: 3900 - total flux cleaned = -0.00107068 Jy ! Component: 3950 - total flux cleaned = -0.00107995 Jy ! Component: 4000 - total flux cleaned = -0.0011536 Jy ! Component: 4050 - total flux cleaned = -0.00113533 Jy ! Total flux subtracted in 4096 components = -0.00116272 Jy ! Clean residual min=-0.000606 max=0.000507 Jy/beam ! Clean residual mean=0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.119058 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 441 components and 0.119058 Jy ![Exited script file: muppet] wmap "J0537+4441_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.57 x 6.275 at 14.72 degrees (North through East) ! Clean map min=-0.0010298 max=0.094091 Jy/beam ! Writing clean map to FITS file: J0537+4441_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0940909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166813 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.531866 0.531866 1.06373 2.12746 4.25493 8.50986 17.0197 34.0394 68.0789 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.57 x 6.275 at 14.72 degrees (North through East) ! Clean map min=-0.0010298 max=0.094091 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 J0537+4441_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:43:52 2019