! Started logfile: J2230+6946_S_2017_01_21_pus_uvs.log on Sun May 5 16:05:35 2019 obs J2230+6946_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2230+6946_S_2017_01_21_pus_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.854167 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 558 lines of history. ! ! Reading 1968 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_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.588358Jy sigma=0.004619 ! Fit after self-cal, rms=0.586089Jy sigma=0.004601 ! 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=2.579 mas, bmaj=5.443 mas, bpa=-48.38 degrees ! Estimated noise=2788.52 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 = 0.331633 Jy ! Component: 100 - total flux cleaned = 0.403951 Jy ! Total flux subtracted in 100 components = 0.403951 Jy ! Clean residual min=-0.015938 max=0.024864 Jy/beam ! Clean residual mean=-0.000009 rms=0.003768 Jy/beam ! Combined flux in latest and established models = 0.403951 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.403951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102964Jy sigma=0.000779 ! Fit after self-cal, rms=0.102963Jy sigma=0.000779 ! Inverting map ! Added new window around map position (-1.5, -37). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230668 Jy ! Component: 100 - total flux cleaned = 0.0305196 Jy ! Total flux subtracted in 100 components = 0.0305196 Jy ! Clean residual min=-0.012264 max=0.017602 Jy/beam ! Clean residual mean=-0.000001 rms=0.003098 Jy/beam ! Combined flux in latest and established models = 0.434471 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.434471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099286Jy sigma=0.000739 ! Fit after self-cal, rms=0.098990Jy sigma=0.000736 ! 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=3.198 mas, bmaj=6.426 mas, bpa=-48.59 degrees ! Estimated noise=2157.23 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 = 0.00842416 Jy ! Component: 100 - total flux cleaned = 0.0120091 Jy ! Component: 150 - total flux cleaned = 0.0146157 Jy ! Component: 200 - total flux cleaned = 0.0159279 Jy ! Total flux subtracted in 200 components = 0.0159279 Jy ! Clean residual min=-0.009670 max=0.010770 Jy/beam ! Clean residual mean=0.000018 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 0.450399 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.450399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097978Jy sigma=0.000726 ! Fit after self-cal, rms=0.097968Jy sigma=0.000725 ! 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 1.04 FD 0.93 HN 0.96 LA 1.05 ! MK 0.99 NL 0.98 OV 1.02 PT 0.98 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.97 LA 1.01 ! MK 0.98 NL 1.00 OV 1.05 PT 0.95 ! SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00 LA 1.02 ! MK 1.02 NL 0.99 OV 0.92 PT 0.95 ! SC 0.95 ! ! ! 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 1.00 HN 0.95 LA 1.07 ! MK 1.08 NL 1.00* OV 0.99 PT 0.98 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.097968Jy sigma=0.000725 ! Fit after self-cal, rms=0.094651Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=6.42 mas, bpa=-48.72 degrees ! Estimated noise=2151.74 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 = -0.00139356 Jy ! Component: 100 - total flux cleaned = -0.00206295 Jy ! Component: 150 - total flux cleaned = -0.00223093 Jy ! Component: 200 - total flux cleaned = -0.00229871 Jy ! Total flux subtracted in 200 components = -0.00229871 Jy ! Clean residual min=-0.008180 max=0.009689 Jy/beam ! Clean residual mean=0.000007 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.4481 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.4481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094297Jy sigma=0.000685 ! Fit after self-cal, rms=0.094333Jy sigma=0.000685 ! 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=0.094333Jy sigma=0.000685 ! Fit after self-cal, rms=0.092377Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=6.418 mas, bpa=-48.79 degrees ! Estimated noise=2152.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00428176 Jy ! Component: 100 - total flux cleaned = -0.00428461 Jy ! Component: 150 - total flux cleaned = -0.00434938 Jy ! Component: 200 - total flux cleaned = -0.00441172 Jy ! Total flux subtracted in 200 components = -0.00441172 Jy ! Clean residual min=-0.005579 max=0.007897 Jy/beam ! Clean residual mean=0.000010 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.443688 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.443688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092114Jy sigma=0.000662 ! Fit after self-cal, rms=0.092096Jy 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) ! Added new window around map position (11, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726579 Jy ! Component: 100 - total flux cleaned = 0.00920212 Jy ! Component: 150 - total flux cleaned = 0.00909532 Jy ! Component: 200 - total flux cleaned = 0.00890165 Jy ! Total flux subtracted in 200 components = 0.00890165 Jy ! Clean residual min=-0.004971 max=0.005522 Jy/beam ! Clean residual mean=0.000009 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.45259 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 83 components and 0.45259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091482Jy sigma=0.000656 ! Fit after self-cal, rms=0.091444Jy sigma=0.000656 ! 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=0.091444Jy sigma=0.000656 ! Fit after self-cal, rms=0.091688Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.186 mas, bmaj=6.414 mas, bpa=-48.82 degrees ! Estimated noise=2151.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000765254 Jy ! Component: 100 - total flux cleaned = 0.00132054 Jy ! Component: 150 - total flux cleaned = 0.0014867 Jy ! Component: 200 - total flux cleaned = 0.00163757 Jy ! Total flux subtracted in 200 components = 0.00163757 Jy ! Clean residual min=-0.004821 max=0.005123 Jy/beam ! Clean residual mean=0.000005 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.454227 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.454227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091507Jy sigma=0.000654 ! Fit after self-cal, rms=0.091502Jy sigma=0.000654 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 = -0.000179954 Jy ! Component: 100 - total flux cleaned = -0.000246723 Jy ! Component: 150 - total flux cleaned = -0.000307905 Jy ! Component: 200 - total flux cleaned = -0.000366952 Jy ! Total flux subtracted in 200 components = -0.000366952 Jy ! Clean residual min=-0.004758 max=0.004925 Jy/beam ! Clean residual mean=0.000003 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.45386 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.45386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091406Jy sigma=0.000653 ! Fit after self-cal, rms=0.091404Jy sigma=0.000653 ! 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=0.091404Jy sigma=0.000653 ! Fit after self-cal, rms=0.091518Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.528 mas, bmaj=10.33 mas, bpa=-57.23 degrees ! Estimated noise=2734.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000706584 Jy ! Component: 100 - total flux cleaned = -0.000640417 Jy ! Component: 150 - total flux cleaned = -0.000528151 Jy ! Component: 200 - total flux cleaned = -0.000526798 Jy ! Total flux subtracted in 200 components = -0.000526798 Jy ! Clean residual min=-0.005297 max=0.007249 Jy/beam ! Clean residual mean=0.000001 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.453333 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 119 components and 0.453333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091475Jy sigma=0.000653 ! Fit after self-cal, rms=0.091484Jy 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 = -0.00044788 Jy ! Component: 100 - total flux cleaned = -0.000355647 Jy ! Component: 150 - total flux cleaned = -0.000272643 Jy ! Component: 200 - total flux cleaned = -0.000196805 Jy ! Total flux subtracted in 200 components = -0.000196805 Jy ! Clean residual min=-0.005249 max=0.007106 Jy/beam ! Clean residual mean=-0.000001 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.453137 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 128 components and 0.453137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091470Jy sigma=0.000653 ! Fit after self-cal, rms=0.091472Jy sigma=0.000653 ! 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=3.183 mas, bmaj=6.411 mas, bpa=-48.83 degrees ! Estimated noise=2150.77 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.183 x 6.411 at -48.83 degrees (North through East) ! Clean map min=-0.0077716 max=0.42016 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=2.581 mas, bmaj=5.441 mas, bpa=-48.45 degrees ! Estimated noise=2759.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.327952 Jy ! Component: 100 - total flux cleaned = 0.399467 Jy ! Component: 150 - total flux cleaned = 0.418461 Jy ! Component: 200 - total flux cleaned = 0.427697 Jy ! Total flux subtracted in 200 components = 0.427697 Jy ! Clean residual min=-0.008897 max=0.008742 Jy/beam ! Clean residual mean=-0.000001 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 0.427697 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.427697 Jy ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=6.411 mas, bpa=-48.83 degrees ! Estimated noise=2150.77 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 = 0.0112127 Jy ! Component: 100 - total flux cleaned = 0.0155624 Jy ! Component: 150 - total flux cleaned = 0.0182045 Jy ! Component: 200 - total flux cleaned = 0.0200009 Jy ! Total flux subtracted in 200 components = 0.0200009 Jy ! Clean residual min=-0.005778 max=0.005585 Jy/beam ! Clean residual mean=0.000002 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.447698 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.447698 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=7.528 mas, bmaj=10.33 mas, bpa=-57.23 degrees ! Estimated noise=2734.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246606 Jy ! Component: 100 - total flux cleaned = 0.00301951 Jy ! Component: 150 - total flux cleaned = 0.00358986 Jy ! Component: 200 - total flux cleaned = 0.003881 Jy ! Total flux subtracted in 200 components = 0.003881 Jy ! Clean residual min=-0.005175 max=0.007345 Jy/beam ! Clean residual mean=0.000001 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.451579 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 = 0.00034277 Jy ! Component: 100 - total flux cleaned = 0.000642442 Jy ! Component: 150 - total flux cleaned = 0.000903459 Jy ! Component: 200 - total flux cleaned = 0.00107802 Jy ! Total flux subtracted in 200 components = 0.00107802 Jy ! Clean residual min=-0.004872 max=0.007224 Jy/beam ! Clean residual mean=0.000002 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 0.452657 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.452657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.183 mas, bmaj=6.411 mas, bpa=-48.83 degrees ! Estimated noise=2150.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107939 Jy ! Component: 100 - total flux cleaned = -0.000979495 Jy ! Component: 150 - total flux cleaned = -0.0010761 Jy ! Component: 200 - total flux cleaned = -0.00107729 Jy ! Total flux subtracted in 200 components = -0.00107729 Jy ! Clean residual min=-0.004807 max=0.005127 Jy/beam ! Clean residual mean=-0.000000 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.45158 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.45158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091639Jy sigma=0.000654 ! Fit after self-cal, rms=0.091617Jy sigma=0.000654 wmodel J2230+6946_S_2017_01_21_pus_map.mod ! Writing 91 model components to file: J2230+6946_S_2017_01_21_pus_map.mod wobs J2230+6946_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2230+6946_S_2017_01_21_pus_uvs.fits wwins J2230+6946_S_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J2230+6946_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 = 0.000391705 Jy ! Component: 100 - total flux cleaned = -0.000201219 Jy ! Component: 150 - total flux cleaned = -0.0010847 Jy ! Component: 200 - total flux cleaned = -0.00216147 Jy ! Component: 250 - total flux cleaned = -0.00327187 Jy ! Component: 300 - total flux cleaned = -0.00441411 Jy ! Component: 350 - total flux cleaned = -0.00524027 Jy ! Component: 400 - total flux cleaned = -0.00617498 Jy ! Component: 450 - total flux cleaned = -0.00682283 Jy ! Component: 500 - total flux cleaned = -0.00732848 Jy ! Component: 550 - total flux cleaned = -0.00782042 Jy ! Component: 600 - total flux cleaned = -0.00817945 Jy ! Component: 650 - total flux cleaned = -0.00853169 Jy ! Component: 700 - total flux cleaned = -0.00893544 Jy ! Component: 750 - total flux cleaned = -0.00927436 Jy ! Component: 800 - total flux cleaned = -0.00960651 Jy ! Component: 850 - total flux cleaned = -0.0101508 Jy ! Component: 900 - total flux cleaned = -0.0105246 Jy ! Component: 950 - total flux cleaned = -0.0107355 Jy ! Component: 1000 - total flux cleaned = -0.0112041 Jy ! Component: 1050 - total flux cleaned = -0.0116651 Jy ! Component: 1100 - total flux cleaned = -0.0121176 Jy ! Component: 1150 - total flux cleaned = -0.0125638 Jy ! Component: 1200 - total flux cleaned = -0.0129058 Jy ! Component: 1250 - total flux cleaned = -0.0132912 Jy ! Component: 1300 - total flux cleaned = -0.0135761 Jy ! Component: 1350 - total flux cleaned = -0.013904 Jy ! Component: 1400 - total flux cleaned = -0.0142733 Jy ! Component: 1450 - total flux cleaned = -0.0146374 Jy ! Component: 1500 - total flux cleaned = -0.0148615 Jy ! Component: 1550 - total flux cleaned = -0.0152594 Jy ! Component: 1600 - total flux cleaned = -0.0155219 Jy ! Component: 1650 - total flux cleaned = -0.0159528 Jy ! Component: 1700 - total flux cleaned = -0.0163346 Jy ! Component: 1750 - total flux cleaned = -0.0165441 Jy ! Component: 1800 - total flux cleaned = -0.0167096 Jy ! Component: 1850 - total flux cleaned = -0.0168321 Jy ! Component: 1900 - total flux cleaned = -0.0169939 Jy ! Component: 1950 - total flux cleaned = -0.0171531 Jy ! Component: 2000 - total flux cleaned = -0.017114 Jy ! Component: 2050 - total flux cleaned = -0.0173874 Jy ! Component: 2100 - total flux cleaned = -0.0173482 Jy ! Component: 2150 - total flux cleaned = -0.0175015 Jy ! Component: 2200 - total flux cleaned = -0.0175775 Jy ! Component: 2250 - total flux cleaned = -0.01769 Jy ! Component: 2300 - total flux cleaned = -0.0178011 Jy ! Component: 2350 - total flux cleaned = -0.0178741 Jy ! Component: 2400 - total flux cleaned = -0.0179101 Jy ! Component: 2450 - total flux cleaned = -0.0178747 Jy ! Component: 2500 - total flux cleaned = -0.0180888 Jy ! Component: 2550 - total flux cleaned = -0.0181589 Jy ! Component: 2600 - total flux cleaned = -0.0182288 Jy ! Component: 2650 - total flux cleaned = -0.0182986 Jy ! Component: 2700 - total flux cleaned = -0.0184358 Jy ! Component: 2750 - total flux cleaned = -0.0185371 Jy ! Component: 2800 - total flux cleaned = -0.0186379 Jy ! Component: 2850 - total flux cleaned = -0.0188377 Jy ! Component: 2900 - total flux cleaned = -0.0187711 Jy ! Component: 2950 - total flux cleaned = -0.0188039 Jy ! Component: 3000 - total flux cleaned = -0.0189341 Jy ! Component: 3050 - total flux cleaned = -0.0189984 Jy ! Component: 3100 - total flux cleaned = -0.0189981 Jy ! Component: 3150 - total flux cleaned = -0.0189662 Jy ! Component: 3200 - total flux cleaned = -0.0189037 Jy ! Component: 3250 - total flux cleaned = -0.0189659 Jy ! Component: 3300 - total flux cleaned = -0.0189661 Jy ! Component: 3350 - total flux cleaned = -0.0190276 Jy ! Component: 3400 - total flux cleaned = -0.0189663 Jy ! Component: 3450 - total flux cleaned = -0.0189966 Jy ! Component: 3500 - total flux cleaned = -0.0190267 Jy ! Component: 3550 - total flux cleaned = -0.018967 Jy ! Component: 3600 - total flux cleaned = -0.0191449 Jy ! Component: 3650 - total flux cleaned = -0.0190567 Jy ! Component: 3700 - total flux cleaned = -0.0190566 Jy ! Component: 3750 - total flux cleaned = -0.0191145 Jy ! Component: 3800 - total flux cleaned = -0.0189992 Jy ! Component: 3850 - total flux cleaned = -0.0189993 Jy ! Component: 3900 - total flux cleaned = -0.0189709 Jy ! Component: 3950 - total flux cleaned = -0.0188579 Jy ! Component: 4000 - total flux cleaned = -0.0188862 Jy ! Component: 4050 - total flux cleaned = -0.0189978 Jy ! Total flux subtracted in 4096 components = -0.018859 Jy ! Clean residual min=-0.001602 max=0.001492 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.432721 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 362 components and 0.432721 Jy ![Exited script file: muppet] wmap "J2230+6946_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.183 x 6.411 at -48.83 degrees (North through East) ! Clean map min=-0.005384 max=0.42035 Jy/beam ! Writing clean map to FITS file: J2230+6946_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 0.420354 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000484907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34607 0.34607 0.692141 1.38428 2.76856 5.53713 11.0743 22.1485 44.297 88.594 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 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: 3.183 x 6.411 at -48.83 degrees (North through East) ! Clean map min=-0.005384 max=0.42035 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_21_pus_uvs.log closed on Sun May 5 16:05:40 2019