! Started logfile: J2230+6946_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:25:04 2019 obs J2230+6946_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2017_01_16_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.645253 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 622 lines of history. ! ! Reading 6388 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 J2230+6946_S_2017_01_16_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 212 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.559385Jy sigma=0.004438 ! Fit after self-cal, rms=0.551978Jy sigma=0.004404 ! 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=3.833 mas, bmaj=5.056 mas, bpa=42.68 degrees ! Estimated noise=1510.61 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 = 0.372191 Jy ! Component: 100 - total flux cleaned = 0.453353 Jy ! Total flux subtracted in 100 components = 0.453353 Jy ! Clean residual min=-0.012148 max=0.022637 Jy/beam ! Clean residual mean=-0.000041 rms=0.002438 Jy/beam ! Combined flux in latest and established models = 0.453353 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.453353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143979Jy sigma=0.000816 ! Fit after self-cal, rms=0.143973Jy sigma=0.000816 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136243 Jy ! Component: 100 - total flux cleaned = 0.014066 Jy ! Total flux subtracted in 100 components = 0.014066 Jy ! Clean residual min=-0.008831 max=0.011053 Jy/beam ! Clean residual mean=-0.000036 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 0.467419 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.467419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142588Jy sigma=0.000787 ! Fit after self-cal, rms=0.142592Jy sigma=0.000787 ! 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=4.559 mas, bmaj=6.131 mas, bpa=40.15 degrees ! Estimated noise=1166.62 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 = 0.00230328 Jy ! Component: 100 - total flux cleaned = 0.00251472 Jy ! Component: 150 - total flux cleaned = 0.00266955 Jy ! Component: 200 - total flux cleaned = 0.00279425 Jy ! Total flux subtracted in 200 components = 0.00279425 Jy ! Clean residual min=-0.008658 max=0.011436 Jy/beam ! Clean residual mean=-0.000058 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 0.470214 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.470214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142067Jy sigma=0.000781 ! Fit after self-cal, rms=0.142066Jy sigma=0.000781 ! 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 1.09 FD 0.97 HN 0.95 KP 0.97 ! LA 0.97 MK 1.00* NL 0.86 OV 0.99 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 0.99 KP 0.95 ! LA 0.94 MK 1.00* NL 0.98 OV 1.02 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.04 HN 0.95 KP 0.97 ! LA 0.98 MK 1.00* NL 0.95 OV 0.95 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 0.93 KP 1.00* ! LA 1.11 MK 1.00* NL 1.00* OV 0.98 ! PT 1.07 SC 1.28 ! ! ! Fit before self-cal, rms=0.142066Jy sigma=0.000781 ! Fit after self-cal, rms=0.161449Jy sigma=0.000712 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.552 mas, bmaj=6.134 mas, bpa=39.16 degrees ! Estimated noise=1159.07 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 (12, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709119 Jy ! Component: 100 - total flux cleaned = 0.00922751 Jy ! Component: 150 - total flux cleaned = 0.0100245 Jy ! Component: 200 - total flux cleaned = 0.0106444 Jy ! Total flux subtracted in 200 components = 0.0106444 Jy ! Clean residual min=-0.006303 max=0.006704 Jy/beam ! Clean residual mean=-0.000064 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.480858 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.480858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160978Jy sigma=0.000706 ! Fit after self-cal, rms=0.161131Jy sigma=0.000705 ! 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=0.161131Jy sigma=0.000705 ! Fit after self-cal, rms=0.186799Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.539 mas, bmaj=6.13 mas, bpa=39.29 degrees ! Estimated noise=1163.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00381817 Jy ! Component: 100 - total flux cleaned = 0.00624992 Jy ! Component: 150 - total flux cleaned = 0.00779258 Jy ! Component: 200 - total flux cleaned = 0.00850999 Jy ! Total flux subtracted in 200 components = 0.00850999 Jy ! Clean residual min=-0.003630 max=0.003534 Jy/beam ! Clean residual mean=0.000005 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.489368 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.489368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186695Jy sigma=0.000658 ! Fit after self-cal, rms=0.187364Jy sigma=0.000658 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 = 0.000811292 Jy ! Component: 100 - total flux cleaned = 0.00111964 Jy ! Component: 150 - total flux cleaned = 0.00119793 Jy ! Component: 200 - total flux cleaned = 0.00123436 Jy ! Total flux subtracted in 200 components = 0.00123436 Jy ! Clean residual min=-0.003555 max=0.003564 Jy/beam ! Clean residual mean=0.000006 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.490602 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 0.490602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187346Jy sigma=0.000657 ! Fit after self-cal, rms=0.187352Jy sigma=0.000657 ! 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=0.187352Jy sigma=0.000657 ! Fit after self-cal, rms=0.184817Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.526 mas, bmaj=6.122 mas, bpa=39.3 degrees ! Estimated noise=1165.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248643 Jy ! Component: 100 - total flux cleaned = 0.00393517 Jy ! Component: 150 - total flux cleaned = 0.00458935 Jy ! Component: 200 - total flux cleaned = 0.00499068 Jy ! Total flux subtracted in 200 components = 0.00499068 Jy ! Clean residual min=-0.003492 max=0.003139 Jy/beam ! Clean residual mean=-0.000011 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.495593 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.495593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184778Jy sigma=0.000649 ! Fit after self-cal, rms=0.184768Jy sigma=0.000649 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 = 0.000446155 Jy ! Component: 100 - total flux cleaned = 0.000571136 Jy ! Component: 150 - total flux cleaned = 0.000630146 Jy ! Component: 200 - total flux cleaned = 0.000714154 Jy ! Total flux subtracted in 200 components = 0.000714154 Jy ! Clean residual min=-0.003443 max=0.003109 Jy/beam ! Clean residual mean=-0.000010 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.496307 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.496307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184758Jy sigma=0.000649 ! Fit after self-cal, rms=0.184757Jy sigma=0.000649 ! 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=0.184757Jy sigma=0.000649 ! Fit after self-cal, rms=0.184658Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.373 mas, bmaj=9.603 mas, bpa=38.68 degrees ! Estimated noise=1386.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181987 Jy ! Component: 100 - total flux cleaned = 0.00300425 Jy ! Component: 150 - total flux cleaned = 0.00384544 Jy ! Component: 200 - total flux cleaned = 0.00437256 Jy ! Total flux subtracted in 200 components = 0.00437256 Jy ! Clean residual min=-0.003042 max=0.003358 Jy/beam ! Clean residual mean=-0.000016 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.50068 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 133 components and 0.50068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184665Jy sigma=0.000647 ! Fit after self-cal, rms=0.184681Jy sigma=0.000647 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 = 0.000541024 Jy ! Component: 100 - total flux cleaned = 0.000712826 Jy ! Component: 150 - total flux cleaned = 0.000798035 Jy ! Component: 200 - total flux cleaned = 0.000875863 Jy ! Total flux subtracted in 200 components = 0.000875863 Jy ! Clean residual min=-0.002984 max=0.003397 Jy/beam ! Clean residual mean=-0.000014 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.501556 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 0.501556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184685Jy sigma=0.000647 ! Fit after self-cal, rms=0.184685Jy sigma=0.000647 ! 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=4.517 mas, bmaj=6.116 mas, bpa=39.28 degrees ! Estimated noise=1166.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.517 x 6.116 at 39.28 degrees (North through East) ! Clean map min=-0.003302 max=0.47195 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=3.817 mas, bmaj=5.048 mas, bpa=41.47 degrees ! Estimated noise=1494.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.367883 Jy ! Component: 100 - total flux cleaned = 0.448131 Jy ! Component: 150 - total flux cleaned = 0.467938 Jy ! Component: 200 - total flux cleaned = 0.477676 Jy ! Total flux subtracted in 200 components = 0.477676 Jy ! Clean residual min=-0.005014 max=0.005107 Jy/beam ! Clean residual mean=-0.000012 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.477676 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.477676 Jy ! Inverting map and beam ! Estimated beam: bmin=4.517 mas, bmaj=6.116 mas, bpa=39.28 degrees ! Estimated noise=1166.45 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 = 0.00831845 Jy ! Component: 100 - total flux cleaned = 0.0136241 Jy ! Component: 150 - total flux cleaned = 0.015951 Jy ! Component: 200 - total flux cleaned = 0.0175201 Jy ! Total flux subtracted in 200 components = 0.0175201 Jy ! Clean residual min=-0.003249 max=0.003193 Jy/beam ! Clean residual mean=-0.000015 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.495196 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 53 components and 0.495196 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=8.373 mas, bmaj=9.603 mas, bpa=38.68 degrees ! Estimated noise=1386.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325154 Jy ! Component: 100 - total flux cleaned = 0.00446071 Jy ! Component: 150 - total flux cleaned = 0.00468509 Jy ! Component: 200 - total flux cleaned = 0.00488002 Jy ! Total flux subtracted in 200 components = 0.00488002 Jy ! Clean residual min=-0.003030 max=0.003335 Jy/beam ! Clean residual mean=-0.000017 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.500076 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 = 0.000216027 Jy ! Component: 100 - total flux cleaned = 0.000441009 Jy ! Component: 150 - total flux cleaned = 0.000608423 Jy ! Component: 200 - total flux cleaned = 0.000759408 Jy ! Total flux subtracted in 200 components = 0.000759408 Jy ! Clean residual min=-0.002967 max=0.003318 Jy/beam ! Clean residual mean=-0.000016 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.500835 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 93 components and 0.500835 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.517 mas, bmaj=6.116 mas, bpa=39.28 degrees ! Estimated noise=1166.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295103 Jy ! Component: 100 - total flux cleaned = -0.000456073 Jy ! Component: 150 - total flux cleaned = -0.000503886 Jy ! Component: 200 - total flux cleaned = -0.000545295 Jy ! Total flux subtracted in 200 components = -0.000545295 Jy ! Clean residual min=-0.003416 max=0.003031 Jy/beam ! Clean residual mean=-0.000009 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.50029 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 108 components and 0.50029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184726Jy sigma=0.000647 ! Fit after self-cal, rms=0.184739Jy sigma=0.000647 wmodel J2230+6946_S_2017_01_16_pus_map.mod ! Writing 108 model components to file: J2230+6946_S_2017_01_16_pus_map.mod wobs J2230+6946_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2017_01_16_pus_uvs.fits wwins J2230+6946_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J2230+6946_S_2017_01_16_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 = -0.000449782 Jy ! Component: 100 - total flux cleaned = -0.000396133 Jy ! Component: 150 - total flux cleaned = -0.00054857 Jy ! Component: 200 - total flux cleaned = -0.000745144 Jy ! Component: 250 - total flux cleaned = -0.000793231 Jy ! Component: 300 - total flux cleaned = -0.000886758 Jy ! Component: 350 - total flux cleaned = -0.00102264 Jy ! Component: 400 - total flux cleaned = -0.0011556 Jy ! Component: 450 - total flux cleaned = -0.00128611 Jy ! Component: 500 - total flux cleaned = -0.00137268 Jy ! Component: 550 - total flux cleaned = -0.00150007 Jy ! Component: 600 - total flux cleaned = -0.00174852 Jy ! Component: 650 - total flux cleaned = -0.00182928 Jy ! Component: 700 - total flux cleaned = -0.0020295 Jy ! Component: 750 - total flux cleaned = -0.00218746 Jy ! Component: 800 - total flux cleaned = -0.00230445 Jy ! Component: 850 - total flux cleaned = -0.00245942 Jy ! Component: 900 - total flux cleaned = -0.00261221 Jy ! Component: 950 - total flux cleaned = -0.0028009 Jy ! Component: 1000 - total flux cleaned = -0.00306101 Jy ! Component: 1050 - total flux cleaned = -0.00298762 Jy ! Component: 1100 - total flux cleaned = -0.00309694 Jy ! Component: 1150 - total flux cleaned = -0.00324088 Jy ! Component: 1200 - total flux cleaned = -0.00327599 Jy ! Component: 1250 - total flux cleaned = -0.00334641 Jy ! Component: 1300 - total flux cleaned = -0.0033463 Jy ! Component: 1350 - total flux cleaned = -0.00351952 Jy ! Component: 1400 - total flux cleaned = -0.00348499 Jy ! Component: 1450 - total flux cleaned = -0.00365434 Jy ! Component: 1500 - total flux cleaned = -0.00362071 Jy ! Component: 1550 - total flux cleaned = -0.0036544 Jy ! Component: 1600 - total flux cleaned = -0.00381937 Jy ! Component: 1650 - total flux cleaned = -0.00381936 Jy ! Component: 1700 - total flux cleaned = -0.00385154 Jy ! Component: 1750 - total flux cleaned = -0.00381901 Jy ! Component: 1800 - total flux cleaned = -0.0039469 Jy ! Component: 1850 - total flux cleaned = -0.00397885 Jy ! Component: 1900 - total flux cleaned = -0.00391572 Jy ! Component: 1950 - total flux cleaned = -0.00410303 Jy ! Component: 2000 - total flux cleaned = -0.00413435 Jy ! Component: 2050 - total flux cleaned = -0.00419586 Jy ! Component: 2100 - total flux cleaned = -0.00428757 Jy ! Component: 2150 - total flux cleaned = -0.00422689 Jy ! Component: 2200 - total flux cleaned = -0.00437764 Jy ! Component: 2250 - total flux cleaned = -0.00434764 Jy ! Component: 2300 - total flux cleaned = -0.00431788 Jy ! Component: 2350 - total flux cleaned = -0.00425856 Jy ! Component: 2400 - total flux cleaned = -0.00422917 Jy ! Component: 2450 - total flux cleaned = -0.00417077 Jy ! Component: 2500 - total flux cleaned = -0.00417104 Jy ! Component: 2550 - total flux cleaned = -0.00425709 Jy ! Component: 2600 - total flux cleaned = -0.00425671 Jy ! Component: 2650 - total flux cleaned = -0.00402907 Jy ! Component: 2700 - total flux cleaned = -0.00417056 Jy ! Component: 2750 - total flux cleaned = -0.00403001 Jy ! Component: 2800 - total flux cleaned = -0.00405836 Jy ! Component: 2850 - total flux cleaned = -0.00408642 Jy ! Component: 2900 - total flux cleaned = -0.00400336 Jy ! Component: 2950 - total flux cleaned = -0.00389345 Jy ! Component: 3000 - total flux cleaned = -0.00383874 Jy ! Component: 3050 - total flux cleaned = -0.0039746 Jy ! Component: 3100 - total flux cleaned = -0.00389386 Jy ! Component: 3150 - total flux cleaned = -0.00386676 Jy ! Component: 3200 - total flux cleaned = -0.00392005 Jy ! Component: 3250 - total flux cleaned = -0.00386674 Jy ! Component: 3300 - total flux cleaned = -0.00386694 Jy ! Component: 3350 - total flux cleaned = -0.00378816 Jy ! Component: 3400 - total flux cleaned = -0.00386646 Jy ! Component: 3450 - total flux cleaned = -0.00378826 Jy ! Component: 3500 - total flux cleaned = -0.00381405 Jy ! Component: 3550 - total flux cleaned = -0.00391712 Jy ! Component: 3600 - total flux cleaned = -0.00378896 Jy ! Component: 3650 - total flux cleaned = -0.00373782 Jy ! Component: 3700 - total flux cleaned = -0.00371258 Jy ! Component: 3750 - total flux cleaned = -0.00373798 Jy ! Component: 3800 - total flux cleaned = -0.00381366 Jy ! Component: 3850 - total flux cleaned = -0.00393884 Jy ! Component: 3900 - total flux cleaned = -0.00393884 Jy ! Component: 3950 - total flux cleaned = -0.00403792 Jy ! Component: 4000 - total flux cleaned = -0.0040628 Jy ! Component: 4050 - total flux cleaned = -0.00406283 Jy ! Total flux subtracted in 4096 components = -0.00411185 Jy ! Clean residual min=-0.001520 max=0.001538 Jy/beam ! Clean residual mean=-0.000005 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.496178 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 413 components and 0.496178 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.517 x 6.116 at 39.28 degrees (North through East) ! Clean map min=-0.0030866 max=0.47142 Jy/beam ! Writing clean map to FITS file: J2230+6946_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.471422 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000458049 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.29149 0.29149 0.582979 1.16596 2.33192 4.66384 9.32767 18.6553 37.3107 74.6214 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.471 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.517 x 6.116 at 39.28 degrees (North through East) ! Clean map min=-0.0030866 max=0.47142 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 J2230+6946_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:25:09 2019