! Started logfile: J1844+0137_S_2017_10_21_pus_uvs.log on Sat May 11 21:04:20 2019 obs J1844+0137_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1844+0137_S_2017_10_21_pus_uva.fits ! AN table 1: 236 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.768597 visibilities/baseline/integration-bin. ! Found source: J1844+0137 ! ! 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 644 lines of history. ! ! Reading 26120 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 J1844+0137_S_2017_10_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 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 249 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.974225Jy sigma=0.009372 ! Fit after self-cal, rms=0.943708Jy sigma=0.009096 ! 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=2.685 mas, bmaj=24.84 mas, bpa=-18.74 degrees ! Estimated noise=984.198 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 = 0.037147 Jy ! Component: 100 - total flux cleaned = 0.0503499 Jy ! Total flux subtracted in 100 components = 0.0503499 Jy ! Clean residual min=-0.006743 max=0.007900 Jy/beam ! Clean residual mean=-0.000024 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.0503499 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0503499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091779Jy sigma=0.000827 ! Fit after self-cal, rms=0.091287Jy sigma=0.000822 ! 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=3.582 mas, bmaj=22.7 mas, bpa=-18.56 degrees ! Estimated noise=518.691 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 = 0.0228168 Jy ! Component: 100 - total flux cleaned = 0.0376953 Jy ! Component: 150 - total flux cleaned = 0.0485571 Jy ! Component: 200 - total flux cleaned = 0.0569367 Jy ! Total flux subtracted in 200 components = 0.0569367 Jy ! Clean residual min=-0.007886 max=0.009985 Jy/beam ! Clean residual mean=-0.000032 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 0.107287 Jy ! Performing phase self-cal ! Adding 115 model components to the UV plane model. ! The established model now contains 138 components and 0.107287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084104Jy sigma=0.000749 ! Fit after self-cal, rms=0.083704Jy sigma=0.000745 ! 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 1.00* FD 0.90 HN 1.18 KP 1.04 ! LA 0.92 MK 1.01 NL 1.29 OV 1.44 ! PT 0.76 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.32 KP 1.01 ! LA 0.87 MK 1.13 NL 1.36 OV 1.31 ! PT 0.75 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.23 KP 1.03 ! LA 0.75 MK 1.17 NL 1.56 OV 1.24 ! PT 0.69 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 0.68 KP 1.00* ! LA 1.00 MK 0.68 NL 1.00* OV 1.00* ! PT 0.72 ! ! ! Fit before self-cal, rms=0.083704Jy sigma=0.000745 ! Fit after self-cal, rms=0.089291Jy sigma=0.000719 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=23.95 mas, bpa=-18.47 degrees ! Estimated noise=535.467 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 = 0.00147832 Jy ! Component: 100 - total flux cleaned = 0.000990643 Jy ! Component: 150 - total flux cleaned = 0.000640191 Jy ! Component: 200 - total flux cleaned = 0.000394724 Jy ! Total flux subtracted in 200 components = 0.000394724 Jy ! Clean residual min=-0.003851 max=0.005070 Jy/beam ! Clean residual mean=-0.000003 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.107681 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 150 components and 0.107681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089101Jy sigma=0.000718 ! Fit after self-cal, rms=0.089947Jy sigma=0.000715 ! 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=0.089947Jy sigma=0.000715 ! Fit after self-cal, rms=0.090094Jy sigma=0.000711 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.724 mas, bmaj=24.4 mas, bpa=-18.7 degrees ! Estimated noise=520.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000533623 Jy ! Component: 100 - total flux cleaned = -0.000924688 Jy ! Component: 150 - total flux cleaned = -0.00121557 Jy ! Component: 200 - total flux cleaned = -0.00143018 Jy ! Total flux subtracted in 200 components = -0.00143018 Jy ! Clean residual min=-0.003688 max=0.004549 Jy/beam ! Clean residual mean=0.000003 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.106251 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 169 components and 0.106251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090022Jy sigma=0.000711 ! Fit after self-cal, rms=0.090362Jy sigma=0.000710 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 (-4, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174492 Jy ! Component: 100 - total flux cleaned = 0.00105271 Jy ! Component: 150 - total flux cleaned = 0.000595667 Jy ! Component: 200 - total flux cleaned = 0.000270351 Jy ! Total flux subtracted in 200 components = 0.000270351 Jy ! Clean residual min=-0.002352 max=0.003590 Jy/beam ! Clean residual mean=0.000002 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.106522 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 208 components and 0.106522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090070Jy sigma=0.000708 ! Fit after self-cal, rms=0.090014Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-69.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210032 Jy ! Component: 100 - total flux cleaned = 0.00210381 Jy ! Component: 150 - total flux cleaned = 0.00146832 Jy ! Component: 200 - total flux cleaned = 0.000534573 Jy ! Total flux subtracted in 200 components = 0.000534573 Jy ! Clean residual min=-0.002208 max=0.003027 Jy/beam ! Clean residual mean=0.000003 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.107056 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 246 components and 0.107056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089781Jy sigma=0.000705 ! Fit after self-cal, rms=0.089795Jy sigma=0.000705 ! Inverting map ! Added new window around map position (-91, 93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015042 Jy ! Component: 100 - total flux cleaned = 0.00160234 Jy ! Component: 150 - total flux cleaned = 0.00167858 Jy ! Component: 200 - total flux cleaned = 0.00187769 Jy ! Total flux subtracted in 200 components = 0.00187769 Jy ! Clean residual min=-0.002125 max=0.002293 Jy/beam ! Clean residual mean=0.000003 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.108934 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 269 components and 0.108934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089596Jy sigma=0.000703 ! Fit after self-cal, rms=0.089540Jy sigma=0.000703 ! Inverting map ! Added new window around map position (23.5, -101.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660234 Jy ! Component: 100 - total flux cleaned = 0.000748249 Jy ! Component: 150 - total flux cleaned = 0.000626913 Jy ! Component: 200 - total flux cleaned = 0.000388419 Jy ! Total flux subtracted in 200 components = 0.000388419 Jy ! Clean residual min=-0.001677 max=0.002016 Jy/beam ! Clean residual mean=0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.109322 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 294 components and 0.109322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089378Jy sigma=0.000702 ! Fit after self-cal, rms=0.089470Jy sigma=0.000702 ! 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=0.089470Jy sigma=0.000702 ! Fit after self-cal, rms=0.091501Jy sigma=0.000701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.755 mas, bmaj=24.41 mas, bpa=-18.76 degrees ! Estimated noise=519.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011297 Jy ! Component: 100 - total flux cleaned = 0.00127624 Jy ! Component: 150 - total flux cleaned = 0.0012126 Jy ! Component: 200 - total flux cleaned = 0.00100224 Jy ! Total flux subtracted in 200 components = 0.00100224 Jy ! Clean residual min=-0.001435 max=0.001894 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.110324 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 323 components and 0.110325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091388Jy sigma=0.000700 ! Fit after self-cal, rms=0.091679Jy sigma=0.000700 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 = -0.000135087 Jy ! Component: 100 - total flux cleaned = -1.01071e-05 Jy ! Component: 150 - total flux cleaned = -6.12913e-05 Jy ! Component: 200 - total flux cleaned = -0.000199842 Jy ! Total flux subtracted in 200 components = -0.000199842 Jy ! Clean residual min=-0.001525 max=0.001748 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.110125 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 346 components and 0.110125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091593Jy sigma=0.000699 ! Fit after self-cal, rms=0.091656Jy sigma=0.000699 ! 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=0.091656Jy sigma=0.000699 ! Fit after self-cal, rms=0.092960Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.259 mas, bmaj=23.18 mas, bpa=-19.17 degrees ! Estimated noise=581.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886068 Jy ! Component: 100 - total flux cleaned = 0.00135319 Jy ! Component: 150 - total flux cleaned = 0.00158448 Jy ! Component: 200 - total flux cleaned = 0.00163158 Jy ! Total flux subtracted in 200 components = 0.00163158 Jy ! Clean residual min=-0.001508 max=0.001870 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.111756 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 389 components and 0.111756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092910Jy sigma=0.000698 ! Fit after self-cal, rms=0.093004Jy sigma=0.000698 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 = 7.47413e-05 Jy ! Component: 100 - total flux cleaned = 7.64872e-05 Jy ! Component: 150 - total flux cleaned = 3.68534e-05 Jy ! Component: 200 - total flux cleaned = -0.00011079 Jy ! Total flux subtracted in 200 components = -0.00011079 Jy ! Clean residual min=-0.001324 max=0.001797 Jy/beam ! Clean residual mean=0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.111645 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 427 components and 0.111645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092968Jy sigma=0.000698 ! Fit after self-cal, rms=0.092987Jy sigma=0.000698 ! 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=3.763 mas, bmaj=24.45 mas, bpa=-18.78 degrees ! Estimated noise=517.527 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.763 x 24.45 at -18.78 degrees (North through East) ! Clean map min=-0.0050208 max=0.046593 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=2.698 mas, bmaj=27.03 mas, bpa=-18.78 degrees ! Estimated noise=992.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345403 Jy ! Component: 100 - total flux cleaned = 0.0483467 Jy ! Component: 150 - total flux cleaned = 0.0581129 Jy ! Component: 200 - total flux cleaned = 0.0663478 Jy ! Total flux subtracted in 200 components = 0.0663478 Jy ! Clean residual min=-0.006155 max=0.006791 Jy/beam ! Clean residual mean=-0.000013 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.0663478 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0663478 Jy ! Inverting map and beam ! Estimated beam: bmin=3.763 mas, bmaj=24.45 mas, bpa=-18.78 degrees ! Estimated noise=517.527 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 = 0.0159116 Jy ! Component: 100 - total flux cleaned = 0.024095 Jy ! Component: 150 - total flux cleaned = 0.0270679 Jy ! Component: 200 - total flux cleaned = 0.0293563 Jy ! Total flux subtracted in 200 components = 0.0293563 Jy ! Clean residual min=-0.004383 max=0.005305 Jy/beam ! Clean residual mean=-0.000011 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.0957041 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 109 components and 0.0957041 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=8.259 mas, bmaj=23.18 mas, bpa=-19.17 degrees ! Estimated noise=581.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00594552 Jy ! Component: 100 - total flux cleaned = 0.007076 Jy ! Component: 150 - total flux cleaned = 0.0089201 Jy ! Component: 200 - total flux cleaned = 0.0101666 Jy ! Total flux subtracted in 200 components = 0.0101666 Jy ! Clean residual min=-0.003181 max=0.004431 Jy/beam ! Clean residual mean=-0.000007 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.105871 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 = 0.000420808 Jy ! Component: 100 - total flux cleaned = 0.00116265 Jy ! Component: 150 - total flux cleaned = 0.00171134 Jy ! Component: 200 - total flux cleaned = 0.0022092 Jy ! Total flux subtracted in 200 components = 0.0022092 Jy ! Clean residual min=-0.002496 max=0.003217 Jy/beam ! Clean residual mean=-0.000004 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.10808 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 232 components and 0.10808 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.763 mas, bmaj=24.45 mas, bpa=-18.78 degrees ! Estimated noise=517.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00025378 Jy ! Component: 100 - total flux cleaned = 3.27732e-05 Jy ! Component: 150 - total flux cleaned = 0.00051513 Jy ! Component: 200 - total flux cleaned = 0.000804032 Jy ! Total flux subtracted in 200 components = 0.000804032 Jy ! Clean residual min=-0.002405 max=0.002298 Jy/beam ! Clean residual mean=-0.000000 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.108884 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 266 components and 0.108884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093139Jy sigma=0.000699 ! Fit after self-cal, rms=0.093191Jy sigma=0.000699 wmodel J1844+0137_S_2017_10_21_pus_map.mod ! Writing 266 model components to file: J1844+0137_S_2017_10_21_pus_map.mod wobs J1844+0137_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1844+0137_S_2017_10_21_pus_uvs.fits wwins J1844+0137_S_2017_10_21_pus_map.win ! wwins: Wrote 5 windows to J1844+0137_S_2017_10_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 = 4.47499e-05 Jy ! Component: 100 - total flux cleaned = 0.000476082 Jy ! Component: 150 - total flux cleaned = 0.000716743 Jy ! Component: 200 - total flux cleaned = 0.000997821 Jy ! Component: 250 - total flux cleaned = 0.00126467 Jy ! Component: 300 - total flux cleaned = 0.00146709 Jy ! Component: 350 - total flux cleaned = 0.00153977 Jy ! Component: 400 - total flux cleaned = 0.00163231 Jy ! Component: 450 - total flux cleaned = 0.00169944 Jy ! Component: 500 - total flux cleaned = 0.00180767 Jy ! Component: 550 - total flux cleaned = 0.00180761 Jy ! Component: 600 - total flux cleaned = 0.00193014 Jy ! Component: 650 - total flux cleaned = 0.00206782 Jy ! Component: 700 - total flux cleaned = 0.00222057 Jy ! Component: 750 - total flux cleaned = 0.00238791 Jy ! Component: 800 - total flux cleaned = 0.0024607 Jy ! Component: 850 - total flux cleaned = 0.00265568 Jy ! Component: 900 - total flux cleaned = 0.00277642 Jy ! Component: 950 - total flux cleaned = 0.00291146 Jy ! Component: 1000 - total flux cleaned = 0.0029776 Jy ! Component: 1050 - total flux cleaned = 0.00313931 Jy ! Component: 1100 - total flux cleaned = 0.00328198 Jy ! Component: 1150 - total flux cleaned = 0.00343705 Jy ! Component: 1200 - total flux cleaned = 0.00358926 Jy ! Component: 1250 - total flux cleaned = 0.00373877 Jy ! Component: 1300 - total flux cleaned = 0.00389997 Jy ! Component: 1350 - total flux cleaned = 0.00404383 Jy ! Component: 1400 - total flux cleaned = 0.00418551 Jy ! Component: 1450 - total flux cleaned = 0.00433874 Jy ! Component: 1500 - total flux cleaned = 0.00446179 Jy ! Component: 1550 - total flux cleaned = 0.00452913 Jy ! Component: 1600 - total flux cleaned = 0.00466167 Jy ! Component: 1650 - total flux cleaned = 0.00468776 Jy ! Component: 1700 - total flux cleaned = 0.0047908 Jy ! Component: 1750 - total flux cleaned = 0.00485423 Jy ! Component: 1800 - total flux cleaned = 0.00496641 Jy ! Component: 1850 - total flux cleaned = 0.00492952 Jy ! Component: 1900 - total flux cleaned = 0.0050146 Jy ! Component: 1950 - total flux cleaned = 0.00505042 Jy ! Component: 2000 - total flux cleaned = 0.00507395 Jy ! Component: 2050 - total flux cleaned = 0.00510904 Jy ! Component: 2100 - total flux cleaned = 0.00513187 Jy ! Component: 2150 - total flux cleaned = 0.00516577 Jy ! Component: 2200 - total flux cleaned = 0.00515445 Jy ! Component: 2250 - total flux cleaned = 0.00517668 Jy ! Component: 2300 - total flux cleaned = 0.0051876 Jy ! Component: 2350 - total flux cleaned = 0.00516594 Jy ! Component: 2400 - total flux cleaned = 0.00516583 Jy ! Component: 2450 - total flux cleaned = 0.00515522 Jy ! Component: 2500 - total flux cleaned = 0.00515542 Jy ! Component: 2550 - total flux cleaned = 0.00516575 Jy ! Component: 2600 - total flux cleaned = 0.00516576 Jy ! Component: 2650 - total flux cleaned = 0.00517599 Jy ! Component: 2700 - total flux cleaned = 0.00519609 Jy ! Component: 2750 - total flux cleaned = 0.00515642 Jy ! Component: 2800 - total flux cleaned = 0.00512695 Jy ! Component: 2850 - total flux cleaned = 0.00507839 Jy ! Component: 2900 - total flux cleaned = 0.00505921 Jy ! Component: 2950 - total flux cleaned = 0.00507837 Jy ! Component: 3000 - total flux cleaned = 0.00506897 Jy ! Component: 3050 - total flux cleaned = 0.00506895 Jy ! Component: 3100 - total flux cleaned = 0.00504093 Jy ! Component: 3150 - total flux cleaned = 0.00505954 Jy ! Component: 3200 - total flux cleaned = 0.00510545 Jy ! Component: 3250 - total flux cleaned = 0.00507792 Jy ! Component: 3300 - total flux cleaned = 0.00507785 Jy ! Component: 3350 - total flux cleaned = 0.00505993 Jy ! Component: 3400 - total flux cleaned = 0.00510439 Jy ! Component: 3450 - total flux cleaned = 0.00505134 Jy ! Component: 3500 - total flux cleaned = 0.00504263 Jy ! Component: 3550 - total flux cleaned = 0.00504269 Jy ! Component: 3600 - total flux cleaned = 0.00504276 Jy ! Component: 3650 - total flux cleaned = 0.0050859 Jy ! Component: 3700 - total flux cleaned = 0.00508594 Jy ! Component: 3750 - total flux cleaned = 0.00512009 Jy ! Component: 3800 - total flux cleaned = 0.00512856 Jy ! Component: 3850 - total flux cleaned = 0.00515388 Jy ! Component: 3900 - total flux cleaned = 0.00512863 Jy ! Component: 3950 - total flux cleaned = 0.005137 Jy ! Component: 4000 - total flux cleaned = 0.00513697 Jy ! Component: 4050 - total flux cleaned = 0.00515366 Jy ! Total flux subtracted in 4096 components = 0.00516198 Jy ! Clean residual min=-0.000482 max=0.000448 Jy/beam ! Clean residual mean=0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.114046 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 541 components and 0.114046 Jy ![Exited script file: muppet] wmap "J1844+0137_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.763 x 24.45 at -18.78 degrees (North through East) ! Clean map min=-0.0043044 max=0.044785 Jy/beam ! Writing clean map to FITS file: J1844+0137_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0447852 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163176 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09306 1.09306 2.18612 4.37224 8.74447 17.4889 34.9779 69.9558 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.763 x 24.45 at -18.78 degrees (North through East) ! Clean map min=-0.0043044 max=0.044785 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 J1844+0137_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:04:26 2019