! Started logfile: J0507+4645_S_2017_01_21_pus_uvs.log on Sun May 5 15:46:47 2019 obs J0507+4645_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0507+4645_S_2017_01_21_pus_uva.fits ! AN table 1: 83 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.777108 visibilities/baseline/integration-bin. ! Found source: J0507+4645 ! ! 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 558 lines of history. ! ! Reading 9288 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 J0507+4645_S_2017_01_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.598449Jy sigma=0.005258 ! Fit after self-cal, rms=0.589687Jy sigma=0.005192 ! 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=2.862 mas, bmaj=5.839 mas, bpa=8.273 degrees ! Estimated noise=1259.91 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 = 0.321744 Jy ! Component: 100 - total flux cleaned = 0.418205 Jy ! Total flux subtracted in 100 components = 0.418205 Jy ! Clean residual min=-0.016085 max=0.039497 Jy/beam ! Clean residual mean=-0.000013 rms=0.004634 Jy/beam ! Combined flux in latest and established models = 0.418205 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.418205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106078Jy sigma=0.000924 ! Fit after self-cal, rms=0.105824Jy sigma=0.000921 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419113 Jy ! Component: 100 - total flux cleaned = 0.0623977 Jy ! Total flux subtracted in 100 components = 0.0623977 Jy ! Clean residual min=-0.012469 max=0.013499 Jy/beam ! Clean residual mean=-0.000011 rms=0.002731 Jy/beam ! Combined flux in latest and established models = 0.480603 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.480603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090089Jy sigma=0.000747 ! Fit after self-cal, rms=0.089919Jy sigma=0.000746 ! 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=3.409 mas, bmaj=6.446 mas, bpa=7.973 degrees ! Estimated noise=882.706 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 = 0.0112638 Jy ! Component: 100 - total flux cleaned = 0.0169501 Jy ! Component: 150 - total flux cleaned = 0.0183996 Jy ! Component: 200 - total flux cleaned = 0.0186831 Jy ! Total flux subtracted in 200 components = 0.0186831 Jy ! Clean residual min=-0.009181 max=0.009124 Jy/beam ! Clean residual mean=-0.000000 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.499286 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.499286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088641Jy sigma=0.000730 ! Fit after self-cal, rms=0.088567Jy sigma=0.000729 ! 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 1.07 FD 0.93 HN 0.94 LA 1.04 ! MK 0.98 NL 0.98 OV 0.99 PT 0.99 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 0.99 LA 1.01 ! MK 0.98 NL 1.00 OV 1.03 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.98 LA 1.02 ! MK 1.00 NL 0.99 OV 0.94 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.97 LA 1.12 ! MK 1.29 NL 1.00* OV 0.97 PT 0.99 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.088567Jy sigma=0.000729 ! Fit after self-cal, rms=0.086588Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.4 mas, bmaj=6.438 mas, bpa=8.014 degrees ! Estimated noise=883.542 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 = 0.00164046 Jy ! Component: 100 - total flux cleaned = 0.00150439 Jy ! Component: 150 - total flux cleaned = 0.00125563 Jy ! Component: 200 - total flux cleaned = 0.00125612 Jy ! Total flux subtracted in 200 components = 0.00125612 Jy ! Clean residual min=-0.004465 max=0.004019 Jy/beam ! Clean residual mean=-0.000005 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.500542 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.500542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086190Jy sigma=0.000674 ! Fit after self-cal, rms=0.086236Jy sigma=0.000673 ! 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=0.086236Jy sigma=0.000673 ! Fit after self-cal, rms=0.084045Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=6.459 mas, bpa=7.956 degrees ! Estimated noise=884.312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162048 Jy ! Component: 100 - total flux cleaned = 0.00142038 Jy ! Component: 150 - total flux cleaned = 0.00114632 Jy ! Component: 200 - total flux cleaned = 0.00105976 Jy ! Total flux subtracted in 200 components = 0.00105976 Jy ! Clean residual min=-0.003910 max=0.003575 Jy/beam ! Clean residual mean=-0.000012 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.501602 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.501602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083801Jy sigma=0.000665 ! Fit after self-cal, rms=0.083771Jy sigma=0.000665 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 = -7.14929e-05 Jy ! Component: 100 - total flux cleaned = -0.000223268 Jy ! Component: 150 - total flux cleaned = -0.000297264 Jy ! Component: 200 - total flux cleaned = -0.000368169 Jy ! Total flux subtracted in 200 components = -0.000368169 Jy ! Clean residual min=-0.003750 max=0.003436 Jy/beam ! Clean residual mean=-0.000012 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.501234 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.501234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083620Jy sigma=0.000664 ! Fit after self-cal, rms=0.083597Jy sigma=0.000663 ! 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=0.083597Jy sigma=0.000663 ! Fit after self-cal, rms=0.083507Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.389 mas, bmaj=6.449 mas, bpa=8.089 degrees ! Estimated noise=883.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100687 Jy ! Component: 100 - total flux cleaned = 0.00107613 Jy ! Component: 150 - total flux cleaned = 0.00101195 Jy ! Component: 200 - total flux cleaned = 0.000949813 Jy ! Total flux subtracted in 200 components = 0.000949813 Jy ! Clean residual min=-0.003650 max=0.003236 Jy/beam ! Clean residual mean=-0.000012 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.502183 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.502184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083378Jy sigma=0.000662 ! Fit after self-cal, rms=0.083362Jy sigma=0.000662 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 = -5.64324e-05 Jy ! Component: 100 - total flux cleaned = 6.12393e-05 Jy ! Component: 150 - total flux cleaned = 6.03175e-05 Jy ! Component: 200 - total flux cleaned = 5.99739e-05 Jy ! Total flux subtracted in 200 components = 5.99739e-05 Jy ! Clean residual min=-0.003507 max=0.003109 Jy/beam ! Clean residual mean=-0.000012 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.502244 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.502244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083279Jy sigma=0.000662 ! Fit after self-cal, rms=0.083266Jy sigma=0.000662 ! 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=0.083266Jy sigma=0.000662 ! Fit after self-cal, rms=0.083189Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.009 mas, bmaj=8.96 mas, bpa=7.386 degrees ! Estimated noise=1101.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135495 Jy ! Component: 100 - total flux cleaned = 0.00138372 Jy ! Component: 150 - total flux cleaned = 0.00140679 Jy ! Component: 200 - total flux cleaned = 0.00142613 Jy ! Total flux subtracted in 200 components = 0.00142613 Jy ! Clean residual min=-0.003407 max=0.003436 Jy/beam ! Clean residual mean=-0.000025 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.50367 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.50367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083196Jy sigma=0.000662 ! Fit after self-cal, rms=0.083189Jy sigma=0.000661 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 = 0.000131458 Jy ! Component: 100 - total flux cleaned = 0.000151289 Jy ! Component: 150 - total flux cleaned = 0.00016919 Jy ! Component: 200 - total flux cleaned = 0.000185333 Jy ! Total flux subtracted in 200 components = 0.000185333 Jy ! Clean residual min=-0.003398 max=0.003423 Jy/beam ! Clean residual mean=-0.000025 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.503855 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.503855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083206Jy sigma=0.000662 ! Fit after self-cal, rms=0.083202Jy sigma=0.000662 ! 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=3.384 mas, bmaj=6.441 mas, bpa=8.183 degrees ! Estimated noise=882.878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.384 x 6.441 at 8.183 degrees (North through East) ! Clean map min=-0.0033013 max=0.41978 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=2.844 mas, bmaj=5.83 mas, bpa=8.577 degrees ! Estimated noise=1255.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.321175 Jy ! Component: 100 - total flux cleaned = 0.420205 Jy ! Component: 150 - total flux cleaned = 0.462219 Jy ! Component: 200 - total flux cleaned = 0.482242 Jy ! Total flux subtracted in 200 components = 0.482242 Jy ! Clean residual min=-0.006696 max=0.009528 Jy/beam ! Clean residual mean=-0.000008 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.482242 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.482242 Jy ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=6.441 mas, bpa=8.183 degrees ! Estimated noise=882.878 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 = 0.0112024 Jy ! Component: 100 - total flux cleaned = 0.0175348 Jy ! Component: 150 - total flux cleaned = 0.0203017 Jy ! Component: 200 - total flux cleaned = 0.0206917 Jy ! Total flux subtracted in 200 components = 0.0206917 Jy ! Clean residual min=-0.004261 max=0.003988 Jy/beam ! Clean residual mean=-0.000012 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.502933 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 30 components and 0.502933 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=7.009 mas, bmaj=8.96 mas, bpa=7.386 degrees ! Estimated noise=1101.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408773 Jy ! Component: 100 - total flux cleaned = 0.000505331 Jy ! Component: 150 - total flux cleaned = 0.000643962 Jy ! Component: 200 - total flux cleaned = 0.000692847 Jy ! Total flux subtracted in 200 components = 0.000692847 Jy ! Clean residual min=-0.003551 max=0.003487 Jy/beam ! Clean residual mean=-0.000025 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.503626 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 = 3.8519e-05 Jy ! Component: 100 - total flux cleaned = 5.48984e-05 Jy ! Component: 150 - total flux cleaned = 6.97058e-05 Jy ! Component: 200 - total flux cleaned = 9.60159e-05 Jy ! Total flux subtracted in 200 components = 9.60159e-05 Jy ! Clean residual min=-0.003512 max=0.003462 Jy/beam ! Clean residual mean=-0.000025 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.503722 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.503722 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=6.441 mas, bpa=8.183 degrees ! Estimated noise=882.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369736 Jy ! Component: 100 - total flux cleaned = 0.000480061 Jy ! Component: 150 - total flux cleaned = 0.000478807 Jy ! Component: 200 - total flux cleaned = 0.000575606 Jy ! Total flux subtracted in 200 components = 0.000575606 Jy ! Clean residual min=-0.003960 max=0.003686 Jy/beam ! Clean residual mean=-0.000011 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.504298 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.504298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083614Jy sigma=0.000665 ! Fit after self-cal, rms=0.083577Jy sigma=0.000664 wmodel J0507+4645_S_2017_01_21_pus_map.mod ! Writing 49 model components to file: J0507+4645_S_2017_01_21_pus_map.mod wobs J0507+4645_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0507+4645_S_2017_01_21_pus_uvs.fits wwins J0507+4645_S_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J0507+4645_S_2017_01_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 = -0.000197208 Jy ! Component: 100 - total flux cleaned = -0.000192698 Jy ! Component: 150 - total flux cleaned = -0.000248833 Jy ! Component: 200 - total flux cleaned = -0.000141041 Jy ! Component: 250 - total flux cleaned = -0.000141164 Jy ! Component: 300 - total flux cleaned = -4.12403e-05 Jy ! Component: 350 - total flux cleaned = 0.000104497 Jy ! Component: 400 - total flux cleaned = 0.000245504 Jy ! Component: 450 - total flux cleaned = 0.000336331 Jy ! Component: 500 - total flux cleaned = 0.000246738 Jy ! Component: 550 - total flux cleaned = 0.000117115 Jy ! Component: 600 - total flux cleaned = 0.000117342 Jy ! Component: 650 - total flux cleaned = -4.99459e-05 Jy ! Component: 700 - total flux cleaned = -0.000294438 Jy ! Component: 750 - total flux cleaned = -0.000332686 Jy ! Component: 800 - total flux cleaned = -0.000332436 Jy ! Component: 850 - total flux cleaned = -0.000331951 Jy ! Component: 900 - total flux cleaned = -0.000219253 Jy ! Component: 950 - total flux cleaned = -0.000368223 Jy ! Component: 1000 - total flux cleaned = -0.000294754 Jy ! Component: 1050 - total flux cleaned = -0.000186868 Jy ! Component: 1100 - total flux cleaned = -0.000152237 Jy ! Component: 1150 - total flux cleaned = -8.3659e-05 Jy ! Component: 1200 - total flux cleaned = -0.000220381 Jy ! Component: 1250 - total flux cleaned = -5.19375e-05 Jy ! Component: 1300 - total flux cleaned = -5.24803e-05 Jy ! Component: 1350 - total flux cleaned = 1.25214e-05 Jy ! Component: 1400 - total flux cleaned = -0.000116461 Jy ! Component: 1450 - total flux cleaned = -2.17508e-05 Jy ! Component: 1500 - total flux cleaned = -0.000210313 Jy ! Component: 1550 - total flux cleaned = -0.000364537 Jy ! Component: 1600 - total flux cleaned = -0.000395055 Jy ! Component: 1650 - total flux cleaned = -0.000455093 Jy ! Component: 1700 - total flux cleaned = -0.000484949 Jy ! Component: 1750 - total flux cleaned = -0.000514318 Jy ! Component: 1800 - total flux cleaned = -0.000628692 Jy ! Component: 1850 - total flux cleaned = -0.000542514 Jy ! Component: 1900 - total flux cleaned = -0.000626257 Jy ! Component: 1950 - total flux cleaned = -0.000515333 Jy ! Component: 2000 - total flux cleaned = -0.00054246 Jy ! Component: 2050 - total flux cleaned = -0.000515273 Jy ! Component: 2100 - total flux cleaned = -0.000542353 Jy ! Component: 2150 - total flux cleaned = -0.000648191 Jy ! Component: 2200 - total flux cleaned = -0.000569928 Jy ! Component: 2250 - total flux cleaned = -0.000647601 Jy ! Component: 2300 - total flux cleaned = -0.000622682 Jy ! Component: 2350 - total flux cleaned = -0.000824913 Jy ! Component: 2400 - total flux cleaned = -0.000799857 Jy ! Component: 2450 - total flux cleaned = -0.000923493 Jy ! Component: 2500 - total flux cleaned = -0.000972817 Jy ! Component: 2550 - total flux cleaned = -0.000973394 Jy ! Component: 2600 - total flux cleaned = -0.000901634 Jy ! Component: 2650 - total flux cleaned = -0.00102049 Jy ! Component: 2700 - total flux cleaned = -0.00102019 Jy ! Component: 2750 - total flux cleaned = -0.000973762 Jy ! Component: 2800 - total flux cleaned = -0.000996503 Jy ! Component: 2850 - total flux cleaned = -0.000950843 Jy ! Component: 2900 - total flux cleaned = -0.000973592 Jy ! Component: 2950 - total flux cleaned = -0.000995797 Jy ! Component: 3000 - total flux cleaned = -0.0010403 Jy ! Component: 3050 - total flux cleaned = -0.000974639 Jy ! Component: 3100 - total flux cleaned = -0.00101837 Jy ! Component: 3150 - total flux cleaned = -0.00106103 Jy ! Component: 3200 - total flux cleaned = -0.00114621 Jy ! Component: 3250 - total flux cleaned = -0.00112473 Jy ! Component: 3300 - total flux cleaned = -0.00112467 Jy ! Component: 3350 - total flux cleaned = -0.00110353 Jy ! Component: 3400 - total flux cleaned = -0.00112399 Jy ! Component: 3450 - total flux cleaned = -0.00106268 Jy ! Component: 3500 - total flux cleaned = -0.00110383 Jy ! Component: 3550 - total flux cleaned = -0.00110433 Jy ! Component: 3600 - total flux cleaned = -0.00120435 Jy ! Component: 3650 - total flux cleaned = -0.00128405 Jy ! Component: 3700 - total flux cleaned = -0.0013038 Jy ! Component: 3750 - total flux cleaned = -0.00138218 Jy ! Component: 3800 - total flux cleaned = -0.00145975 Jy ! Component: 3850 - total flux cleaned = -0.00153665 Jy ! Component: 3900 - total flux cleaned = -0.00151756 Jy ! Component: 3950 - total flux cleaned = -0.00161258 Jy ! Component: 4000 - total flux cleaned = -0.00166918 Jy ! Component: 4050 - total flux cleaned = -0.00179996 Jy ! Total flux subtracted in 4096 components = -0.00178122 Jy ! Clean residual min=-0.001030 max=0.001123 Jy/beam ! Clean residual mean=-0.000003 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.502517 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 347 components and 0.502516 Jy ![Exited script file: muppet] wmap "J0507+4645_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.384 x 6.441 at 8.183 degrees (North through East) ! Clean map min=-0.002974 max=0.42024 Jy/beam ! Writing clean map to FITS file: J0507+4645_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.420242 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000332486 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237353 0.237353 0.474707 0.949413 1.89883 3.79765 7.5953 15.1906 30.3812 60.7624 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.42 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.384 x 6.441 at 8.183 degrees (North through East) ! Clean map min=-0.002974 max=0.42024 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 J0507+4645_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:46:51 2019