! Started logfile: J1931+2243_S_2017_07_09_pus_uvs.log on Wed May 8 14:56:36 2019 obs J1931+2243_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1931+2243_S_2017_07_09_pus_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.799111 visibilities/baseline/integration-bin. ! Found source: J1931+2243 ! ! 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 594 lines of history. ! ! Reading 7192 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 J1931+2243_S_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 291 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.664366Jy sigma=0.006705 ! Fit after self-cal, rms=0.659847Jy sigma=0.006666 ! 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=2.826 mas, bmaj=5.999 mas, bpa=-7.967 degrees ! Estimated noise=1177.15 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 = 0.257811 Jy ! Component: 100 - total flux cleaned = 0.319161 Jy ! Total flux subtracted in 100 components = 0.319161 Jy ! Clean residual min=-0.009847 max=0.024920 Jy/beam ! Clean residual mean=-0.000023 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.319161 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.319161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102321Jy sigma=0.000948 ! Fit after self-cal, rms=0.102293Jy sigma=0.000948 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278784 Jy ! Component: 100 - total flux cleaned = 0.0437755 Jy ! Total flux subtracted in 100 components = 0.0437755 Jy ! Clean residual min=-0.008412 max=0.010021 Jy/beam ! Clean residual mean=-0.000015 rms=0.002038 Jy/beam ! Combined flux in latest and established models = 0.362936 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.362936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091055Jy sigma=0.000843 ! Fit after self-cal, rms=0.090966Jy sigma=0.000843 ! 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=3.459 mas, bmaj=6.842 mas, bpa=-6.236 degrees ! Estimated noise=940.385 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 (-4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162651 Jy ! Component: 100 - total flux cleaned = 0.0263758 Jy ! Component: 150 - total flux cleaned = 0.0334651 Jy ! Component: 200 - total flux cleaned = 0.0364394 Jy ! Total flux subtracted in 200 components = 0.0364394 Jy ! Clean residual min=-0.007653 max=0.007419 Jy/beam ! Clean residual mean=-0.000015 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.399376 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.399376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087409Jy sigma=0.000808 ! Fit after self-cal, rms=0.087282Jy sigma=0.000807 ! 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 1.05 FD 0.94 HN 0.97 KP 1.02 ! LA 1.01 MK 1.03 NL 0.89 OV 1.04 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.98 HN 1.01 KP 0.98 ! LA 0.97 MK 1.02 NL 1.05 OV 1.04 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.98 KP 0.97 ! LA 0.98 MK 1.03 NL 1.02 OV 0.96 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.97 KP 1.00* ! LA 0.86 MK 1.09 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.087282Jy sigma=0.000807 ! Fit after self-cal, rms=0.083076Jy sigma=0.000758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.476 mas, bmaj=6.869 mas, bpa=-6.053 degrees ! Estimated noise=941.365 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 = 0.00125592 Jy ! Component: 100 - total flux cleaned = 0.00144887 Jy ! Component: 150 - total flux cleaned = 0.0017099 Jy ! Component: 200 - total flux cleaned = 0.00202331 Jy ! Total flux subtracted in 200 components = 0.00202331 Jy ! Clean residual min=-0.006227 max=0.006102 Jy/beam ! Clean residual mean=-0.000006 rms=0.001698 Jy/beam ! Combined flux in latest and established models = 0.401399 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.401399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082807Jy sigma=0.000756 ! Fit after self-cal, rms=0.082796Jy sigma=0.000756 ! 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=0.082796Jy sigma=0.000756 ! Fit after self-cal, rms=0.075208Jy sigma=0.000680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.484 mas, bmaj=6.868 mas, bpa=-6.091 degrees ! Estimated noise=944.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168348 Jy ! Component: 100 - total flux cleaned = 0.00220499 Jy ! Component: 150 - total flux cleaned = 0.0023115 Jy ! Component: 200 - total flux cleaned = 0.00245583 Jy ! Total flux subtracted in 200 components = 0.00245583 Jy ! Clean residual min=-0.003781 max=0.004230 Jy/beam ! Clean residual mean=-0.000001 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.403855 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.403855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075097Jy sigma=0.000679 ! Fit after self-cal, rms=0.075116Jy sigma=0.000679 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 (-16.5, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407584 Jy ! Component: 100 - total flux cleaned = 0.00589264 Jy ! Component: 150 - total flux cleaned = 0.00631807 Jy ! Component: 200 - total flux cleaned = 0.00647955 Jy ! Total flux subtracted in 200 components = 0.00647955 Jy ! Clean residual min=-0.003419 max=0.002863 Jy/beam ! Clean residual mean=-0.000001 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.410334 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.410334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074879Jy sigma=0.000677 ! Fit after self-cal, rms=0.074872Jy sigma=0.000677 ! 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=0.074872Jy sigma=0.000677 ! Fit after self-cal, rms=0.075032Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.488 mas, bmaj=6.864 mas, bpa=-6.066 degrees ! Estimated noise=943.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128479 Jy ! Component: 100 - total flux cleaned = 0.00175716 Jy ! Component: 150 - total flux cleaned = 0.00196672 Jy ! Component: 200 - total flux cleaned = 0.00208305 Jy ! Total flux subtracted in 200 components = 0.00208305 Jy ! Clean residual min=-0.003244 max=0.002607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.412417 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.412417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074980Jy sigma=0.000673 ! Fit after self-cal, rms=0.074979Jy sigma=0.000673 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 = 0.000195697 Jy ! Component: 100 - total flux cleaned = 0.000341802 Jy ! Component: 150 - total flux cleaned = 0.000446026 Jy ! Component: 200 - total flux cleaned = 0.00054394 Jy ! Total flux subtracted in 200 components = 0.00054394 Jy ! Clean residual min=-0.003254 max=0.002594 Jy/beam ! Clean residual mean=-0.000001 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.412961 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 145 components and 0.412961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074947Jy sigma=0.000673 ! Fit after self-cal, rms=0.074943Jy sigma=0.000673 ! 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=0.074943Jy sigma=0.000673 ! Fit after self-cal, rms=0.074997Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.606 mas, bmaj=10.31 mas, bpa=-5.597 degrees ! Estimated noise=1161.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916157 Jy ! Component: 100 - total flux cleaned = 0.00122488 Jy ! Component: 150 - total flux cleaned = 0.0015384 Jy ! Component: 200 - total flux cleaned = 0.00173766 Jy ! Total flux subtracted in 200 components = 0.00173766 Jy ! Clean residual min=-0.003205 max=0.002433 Jy/beam ! Clean residual mean=-0.000002 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.414699 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 180 components and 0.414699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074988Jy sigma=0.000673 ! Fit after self-cal, rms=0.074984Jy sigma=0.000673 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 = 5.98839e-05 Jy ! Component: 100 - total flux cleaned = 0.000195533 Jy ! Component: 150 - total flux cleaned = 0.000322747 Jy ! Component: 200 - total flux cleaned = 0.00041923 Jy ! Total flux subtracted in 200 components = 0.00041923 Jy ! Clean residual min=-0.003160 max=0.002465 Jy/beam ! Clean residual mean=-0.000002 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.415118 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 199 components and 0.415118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074979Jy sigma=0.000673 ! Fit after self-cal, rms=0.074975Jy sigma=0.000673 ! 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=3.49 mas, bmaj=6.865 mas, bpa=-6.054 degrees ! Estimated noise=944.765 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 6.865 at -6.054 degrees (North through East) ! Clean map min=-0.0031236 max=0.33922 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=2.853 mas, bmaj=6.008 mas, bpa=-7.831 degrees ! Estimated noise=1184.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.259153 Jy ! Component: 100 - total flux cleaned = 0.320214 Jy ! Component: 150 - total flux cleaned = 0.347492 Jy ! Component: 200 - total flux cleaned = 0.362975 Jy ! Total flux subtracted in 200 components = 0.362975 Jy ! Clean residual min=-0.004550 max=0.008123 Jy/beam ! Clean residual mean=-0.000005 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.362975 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.362975 Jy ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=6.865 mas, bpa=-6.054 degrees ! Estimated noise=944.765 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 = 0.0143649 Jy ! Component: 100 - total flux cleaned = 0.0232129 Jy ! Component: 150 - total flux cleaned = 0.0293334 Jy ! Component: 200 - total flux cleaned = 0.0340566 Jy ! Total flux subtracted in 200 components = 0.0340566 Jy ! Clean residual min=-0.003405 max=0.003706 Jy/beam ! Clean residual mean=-0.000002 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.397032 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 82 components and 0.397032 Jy ! Inverting map ! Added new window around map position (-11, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396557 Jy ! Component: 100 - total flux cleaned = 0.00706202 Jy ! Component: 150 - total flux cleaned = 0.00962448 Jy ! Component: 200 - total flux cleaned = 0.0117515 Jy ! Total flux subtracted in 200 components = 0.0117515 Jy ! Clean residual min=-0.003229 max=0.002632 Jy/beam ! Clean residual mean=-0.000002 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.408784 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 110 components and 0.408784 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=7.606 mas, bmaj=10.31 mas, bpa=-5.597 degrees ! Estimated noise=1161.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245887 Jy ! Component: 100 - total flux cleaned = 0.00405453 Jy ! Component: 150 - total flux cleaned = 0.00517137 Jy ! Component: 200 - total flux cleaned = 0.00576542 Jy ! Total flux subtracted in 200 components = 0.00576542 Jy ! Clean residual min=-0.003069 max=0.002579 Jy/beam ! Clean residual mean=-0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.414549 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 = 0.000337739 Jy ! Component: 100 - total flux cleaned = 0.000514028 Jy ! Component: 150 - total flux cleaned = 0.000611786 Jy ! Component: 200 - total flux cleaned = 0.000647627 Jy ! Total flux subtracted in 200 components = 0.000647627 Jy ! Clean residual min=-0.003076 max=0.002577 Jy/beam ! Clean residual mean=-0.000002 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.415197 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 171 components and 0.415197 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=6.865 mas, bpa=-6.054 degrees ! Estimated noise=944.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346744 Jy ! Component: 100 - total flux cleaned = -0.00026618 Jy ! Component: 150 - total flux cleaned = -0.000156208 Jy ! Component: 200 - total flux cleaned = -8.74034e-05 Jy ! Total flux subtracted in 200 components = -8.74034e-05 Jy ! Clean residual min=-0.003043 max=0.002525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.415109 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 201 components and 0.415109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074933Jy sigma=0.000672 ! Fit after self-cal, rms=0.074906Jy sigma=0.000672 wmodel J1931+2243_S_2017_07_09_pus_map.mod ! Writing 201 model components to file: J1931+2243_S_2017_07_09_pus_map.mod wobs J1931+2243_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1931+2243_S_2017_07_09_pus_uvs.fits wwins J1931+2243_S_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1931+2243_S_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138875 Jy ! Component: 100 - total flux cleaned = -0.00229444 Jy ! Component: 150 - total flux cleaned = -0.00291491 Jy ! Component: 200 - total flux cleaned = -0.00319166 Jy ! Component: 250 - total flux cleaned = -0.00350303 Jy ! Component: 300 - total flux cleaned = -0.00380618 Jy ! Component: 350 - total flux cleaned = -0.0039337 Jy ! Component: 400 - total flux cleaned = -0.00418453 Jy ! Component: 450 - total flux cleaned = -0.00455216 Jy ! Component: 500 - total flux cleaned = -0.00475163 Jy ! Component: 550 - total flux cleaned = -0.0050268 Jy ! Component: 600 - total flux cleaned = -0.00521991 Jy ! Component: 650 - total flux cleaned = -0.00541012 Jy ! Component: 700 - total flux cleaned = -0.00548472 Jy ! Component: 750 - total flux cleaned = -0.00544834 Jy ! Component: 800 - total flux cleaned = -0.00555812 Jy ! Component: 850 - total flux cleaned = -0.00555799 Jy ! Component: 900 - total flux cleaned = -0.00573587 Jy ! Component: 950 - total flux cleaned = -0.00577038 Jy ! Component: 1000 - total flux cleaned = -0.00570115 Jy ! Component: 1050 - total flux cleaned = -0.00583775 Jy ! Component: 1100 - total flux cleaned = -0.00583759 Jy ! Component: 1150 - total flux cleaned = -0.00593791 Jy ! Component: 1200 - total flux cleaned = -0.00603635 Jy ! Component: 1250 - total flux cleaned = -0.00600376 Jy ! Component: 1300 - total flux cleaned = -0.00603659 Jy ! Component: 1350 - total flux cleaned = -0.00606888 Jy ! Component: 1400 - total flux cleaned = -0.00616386 Jy ! Component: 1450 - total flux cleaned = -0.00619494 Jy ! Component: 1500 - total flux cleaned = -0.00619477 Jy ! Component: 1550 - total flux cleaned = -0.00628726 Jy ! Component: 1600 - total flux cleaned = -0.00640878 Jy ! Component: 1650 - total flux cleaned = -0.00643863 Jy ! Component: 1700 - total flux cleaned = -0.00643902 Jy ! Component: 1750 - total flux cleaned = -0.00652789 Jy ! Component: 1800 - total flux cleaned = -0.00661602 Jy ! Component: 1850 - total flux cleaned = -0.00667429 Jy ! Component: 1900 - total flux cleaned = -0.00676082 Jy ! Component: 1950 - total flux cleaned = -0.00690422 Jy ! Component: 2000 - total flux cleaned = -0.00693299 Jy ! Component: 2050 - total flux cleaned = -0.00698939 Jy ! Component: 2100 - total flux cleaned = -0.00710151 Jy ! Component: 2150 - total flux cleaned = -0.00718493 Jy ! Component: 2200 - total flux cleaned = -0.00726756 Jy ! Component: 2250 - total flux cleaned = -0.0073499 Jy ! Component: 2300 - total flux cleaned = -0.00743139 Jy ! Component: 2350 - total flux cleaned = -0.00743137 Jy ! Component: 2400 - total flux cleaned = -0.00748512 Jy ! Component: 2450 - total flux cleaned = -0.00751147 Jy ! Component: 2500 - total flux cleaned = -0.00753778 Jy ! Component: 2550 - total flux cleaned = -0.00766906 Jy ! Component: 2600 - total flux cleaned = -0.00761681 Jy ! Component: 2650 - total flux cleaned = -0.00766854 Jy ! Component: 2700 - total flux cleaned = -0.00782289 Jy ! Component: 2750 - total flux cleaned = -0.00784824 Jy ! Component: 2800 - total flux cleaned = -0.00797506 Jy ! Component: 2850 - total flux cleaned = -0.00789925 Jy ! Component: 2900 - total flux cleaned = -0.00797431 Jy ! Component: 2950 - total flux cleaned = -0.00809898 Jy ! Component: 3000 - total flux cleaned = -0.00809913 Jy ! Component: 3050 - total flux cleaned = -0.00819801 Jy ! Component: 3100 - total flux cleaned = -0.00822243 Jy ! Component: 3150 - total flux cleaned = -0.00834418 Jy ! Component: 3200 - total flux cleaned = -0.0085136 Jy ! Component: 3250 - total flux cleaned = -0.0084171 Jy ! Component: 3300 - total flux cleaned = -0.00853668 Jy ! Component: 3350 - total flux cleaned = -0.00860804 Jy ! Component: 3400 - total flux cleaned = -0.00865552 Jy ! Component: 3450 - total flux cleaned = -0.00874951 Jy ! Component: 3500 - total flux cleaned = -0.00881971 Jy ! Component: 3550 - total flux cleaned = -0.0089127 Jy ! Component: 3600 - total flux cleaned = -0.00891261 Jy ! Component: 3650 - total flux cleaned = -0.00888975 Jy ! Component: 3700 - total flux cleaned = -0.00898157 Jy ! Component: 3750 - total flux cleaned = -0.00904993 Jy ! Component: 3800 - total flux cleaned = -0.00902742 Jy ! Component: 3850 - total flux cleaned = -0.00916282 Jy ! Component: 3900 - total flux cleaned = -0.00918532 Jy ! Component: 3950 - total flux cleaned = -0.00931947 Jy ! Component: 4000 - total flux cleaned = -0.00940865 Jy ! Component: 4050 - total flux cleaned = -0.00943057 Jy ! Total flux subtracted in 4096 components = -0.00947482 Jy ! Clean residual min=-0.001415 max=0.001288 Jy/beam ! Clean residual mean=-0.000005 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.405634 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 481 components and 0.405635 Jy ![Exited script file: muppet] wmap "J1931+2243_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 6.865 at -6.054 degrees (North through East) ! Clean map min=-0.0027011 max=0.33949 Jy/beam ! Writing clean map to FITS file: J1931+2243_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.339486 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000402907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356045 0.356045 0.712089 1.42418 2.84836 5.69671 11.3934 22.7869 45.5737 91.1474 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.339 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.49 x 6.865 at -6.054 degrees (North through East) ! Clean map min=-0.0027011 max=0.33949 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 J1931+2243_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:56:41 2019