! Started logfile: J1044+8054_S_2017_10_09_pus_uvs.log on Sun May 12 13:10:14 2019 obs J1044+8054_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1044+8054_S_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.672222 visibilities/baseline/integration-bin. ! Found source: J1044+8054 ! ! 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 496 lines of history. ! ! Reading 1936 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 J1044+8054_S_2017_10_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.312989Jy sigma=0.002549 ! Fit after self-cal, rms=0.303894Jy sigma=0.002475 ! 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=2.742 mas, bmaj=5.18 mas, bpa=-50.57 degrees ! Estimated noise=3039.76 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 = 0.558921 Jy ! Component: 100 - total flux cleaned = 0.706606 Jy ! Total flux subtracted in 100 components = 0.706606 Jy ! Clean residual min=-0.025095 max=0.056136 Jy/beam ! Clean residual mean=-0.000207 rms=0.008188 Jy/beam ! Combined flux in latest and established models = 0.706605 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.706605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184280Jy sigma=0.001244 ! Fit after self-cal, rms=0.184211Jy sigma=0.001243 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0576286 Jy ! Component: 100 - total flux cleaned = 0.088389 Jy ! Total flux subtracted in 100 components = 0.088389 Jy ! Clean residual min=-0.022597 max=0.023230 Jy/beam ! Clean residual mean=-0.000128 rms=0.005877 Jy/beam ! Combined flux in latest and established models = 0.794994 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.794994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156931Jy sigma=0.001072 ! Fit after self-cal, rms=0.156866Jy sigma=0.001071 ! 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=3.379 mas, bmaj=6.267 mas, bpa=-48.79 degrees ! Estimated noise=2333.09 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 = 0.0228637 Jy ! Component: 100 - total flux cleaned = 0.0361032 Jy ! Component: 150 - total flux cleaned = 0.044094 Jy ! Component: 200 - total flux cleaned = 0.0478007 Jy ! Total flux subtracted in 200 components = 0.0478007 Jy ! Clean residual min=-0.027358 max=0.026022 Jy/beam ! Clean residual mean=-0.000188 rms=0.006184 Jy/beam ! Combined flux in latest and established models = 0.842795 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.842795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151177Jy sigma=0.001055 ! Fit after self-cal, rms=0.151140Jy sigma=0.001054 ! 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 1.01 FD 1.00 HN 0.98 KP 1.07 ! LA 1.02 MK 0.96 NL 0.86 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.05 KP 1.01 ! LA 0.99 MK 0.98 NL 1.46 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.00 KP 0.89 ! LA 0.78 MK 1.01 NL 1.19 OV 1.00* ! PT 0.96 ! ! ! 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 1.12 HN 1.04 KP 1.00* ! LA 0.81 MK 1.05 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.151140Jy sigma=0.001054 ! Fit after self-cal, rms=0.097137Jy sigma=0.000721 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=6.285 mas, bpa=-49 degrees ! Estimated noise=2339.9 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 = -0.0016146 Jy ! Component: 100 - total flux cleaned = -0.00198307 Jy ! Component: 150 - total flux cleaned = -0.00197986 Jy ! Component: 200 - total flux cleaned = -0.00197793 Jy ! Total flux subtracted in 200 components = -0.00197793 Jy ! Clean residual min=-0.012074 max=0.013898 Jy/beam ! Clean residual mean=-0.000104 rms=0.003073 Jy/beam ! Combined flux in latest and established models = 0.840817 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.840817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096553Jy sigma=0.000717 ! Fit after self-cal, rms=0.096529Jy sigma=0.000716 ! 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=0.096529Jy sigma=0.000716 ! Fit after self-cal, rms=0.088174Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=6.286 mas, bpa=-48.55 degrees ! Estimated noise=2338.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000786289 Jy ! Component: 100 - total flux cleaned = -0.000406714 Jy ! Component: 150 - total flux cleaned = -0.000410542 Jy ! Component: 200 - total flux cleaned = -0.000527181 Jy ! Total flux subtracted in 200 components = -0.000527181 Jy ! Clean residual min=-0.008057 max=0.013453 Jy/beam ! Clean residual mean=-0.000082 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 0.84029 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.84029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088001Jy sigma=0.000668 ! Fit after self-cal, rms=0.087970Jy sigma=0.000668 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 (-11.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118673 Jy ! Component: 100 - total flux cleaned = 0.0144842 Jy ! Component: 150 - total flux cleaned = 0.0141491 Jy ! Component: 200 - total flux cleaned = 0.0140042 Jy ! Total flux subtracted in 200 components = 0.0140042 Jy ! Clean residual min=-0.006701 max=0.007530 Jy/beam ! Clean residual mean=-0.000049 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.854294 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.854294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086307Jy sigma=0.000655 ! Fit after self-cal, rms=0.086208Jy sigma=0.000654 ! Inverting map ! Added new window around map position (57, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579374 Jy ! Component: 100 - total flux cleaned = 0.00566746 Jy ! Component: 150 - total flux cleaned = 0.00579433 Jy ! Component: 200 - total flux cleaned = 0.00599714 Jy ! Total flux subtracted in 200 components = 0.00599714 Jy ! Clean residual min=-0.006359 max=0.005541 Jy/beam ! Clean residual mean=-0.000043 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.860291 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.860291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085631Jy sigma=0.000650 ! Fit after self-cal, rms=0.085616Jy sigma=0.000649 ! 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=0.085616Jy sigma=0.000649 ! Fit after self-cal, rms=0.085381Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=6.285 mas, bpa=-48.66 degrees ! Estimated noise=2334.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266977 Jy ! Component: 100 - total flux cleaned = 0.00266549 Jy ! Component: 150 - total flux cleaned = 0.00266285 Jy ! Component: 200 - total flux cleaned = 0.00258681 Jy ! Total flux subtracted in 200 components = 0.00258681 Jy ! Clean residual min=-0.005978 max=0.005201 Jy/beam ! Clean residual mean=-0.000043 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.862878 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 116 components and 0.862878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085193Jy sigma=0.000647 ! Fit after self-cal, rms=0.085185Jy 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 = 0.000485074 Jy ! Component: 100 - total flux cleaned = 0.000351958 Jy ! Component: 150 - total flux cleaned = 0.00029172 Jy ! Component: 200 - total flux cleaned = 0.000291635 Jy ! Total flux subtracted in 200 components = 0.000291635 Jy ! Clean residual min=-0.005868 max=0.005010 Jy/beam ! Clean residual mean=-0.000043 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.86317 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.86317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085099Jy sigma=0.000646 ! Fit after self-cal, rms=0.085097Jy sigma=0.000646 ! 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=0.085097Jy sigma=0.000646 ! Fit after self-cal, rms=0.085076Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.102 mas, bmaj=11.88 mas, bpa=-51.23 degrees ! Estimated noise=3009.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121833 Jy ! Component: 100 - total flux cleaned = 0.00128282 Jy ! Component: 150 - total flux cleaned = 0.00116512 Jy ! Component: 200 - total flux cleaned = 0.00105866 Jy ! Total flux subtracted in 200 components = 0.00105866 Jy ! Clean residual min=-0.007259 max=0.005488 Jy/beam ! Clean residual mean=-0.000079 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 0.864228 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.864228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085052Jy sigma=0.000646 ! Fit after self-cal, rms=0.085044Jy sigma=0.000646 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 = 0.000214383 Jy ! Component: 100 - total flux cleaned = 0.000214413 Jy ! Component: 150 - total flux cleaned = 0.000183345 Jy ! Component: 200 - total flux cleaned = 0.000183587 Jy ! Total flux subtracted in 200 components = 0.000183587 Jy ! Clean residual min=-0.007231 max=0.005492 Jy/beam ! Clean residual mean=-0.000077 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 0.864412 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 0.864412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085040Jy sigma=0.000646 ! Fit after self-cal, rms=0.085038Jy sigma=0.000646 ! 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=3.391 mas, bmaj=6.286 mas, bpa=-48.71 degrees ! Estimated noise=2333.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.391 x 6.286 at -48.71 degrees (North through East) ! Clean map min=-0.0057614 max=0.7272 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085038Jy sigma=0.000646 ! Fit after self-cal, rms=0.077291Jy sigma=0.000579 ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=6.288 mas, bpa=-48.69 degrees ! Estimated noise=2333.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340455 Jy ! Component: 100 - total flux cleaned = 0.00022657 Jy ! Component: 150 - total flux cleaned = 0.000226595 Jy ! Component: 200 - total flux cleaned = 0.000275114 Jy ! Total flux subtracted in 200 components = 0.000275114 Jy ! Clean residual min=-0.005940 max=0.004949 Jy/beam ! Clean residual mean=-0.000039 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.864687 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 164 components and 0.864687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077219Jy sigma=0.000578 ! Fit after self-cal, rms=0.077219Jy sigma=0.000578 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111345 Jy ! Component: 100 - total flux cleaned = 0.000160197 Jy ! Component: 150 - total flux cleaned = 0.000248683 Jy ! Component: 200 - total flux cleaned = 0.000332169 Jy ! Total flux subtracted in 200 components = 0.000332169 Jy ! Clean residual min=-0.005835 max=0.004772 Jy/beam ! Clean residual mean=-0.000038 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.865019 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 173 components and 0.865019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077172Jy sigma=0.000578 ! Fit after self-cal, rms=0.077171Jy sigma=0.000578 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077171Jy sigma=0.000578 ! Fit after self-cal, rms=0.077176Jy sigma=0.000578 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=2.757 mas, bmaj=5.225 mas, bpa=-50.22 degrees ! Estimated noise=3045.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.558383 Jy ! Component: 100 - total flux cleaned = 0.705447 Jy ! Component: 150 - total flux cleaned = 0.75977 Jy ! Component: 200 - total flux cleaned = 0.788809 Jy ! Total flux subtracted in 200 components = 0.788809 Jy ! Clean residual min=-0.011760 max=0.015017 Jy/beam ! Clean residual mean=-0.000099 rms=0.003041 Jy/beam ! Combined flux in latest and established models = 0.788809 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.788809 Jy ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=6.289 mas, bpa=-48.71 degrees ! Estimated noise=2334.2 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 = 0.02519 Jy ! Component: 100 - total flux cleaned = 0.0405586 Jy ! Component: 150 - total flux cleaned = 0.0511271 Jy ! Component: 200 - total flux cleaned = 0.0588954 Jy ! Total flux subtracted in 200 components = 0.0588954 Jy ! Clean residual min=-0.006970 max=0.006518 Jy/beam ! Clean residual mean=-0.000075 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 0.847704 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 72 components and 0.847705 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=8.101 mas, bmaj=11.88 mas, bpa=-51.18 degrees ! Estimated noise=3009.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893097 Jy ! Component: 100 - total flux cleaned = 0.0133022 Jy ! Component: 150 - total flux cleaned = 0.0145932 Jy ! Component: 200 - total flux cleaned = 0.0156283 Jy ! Total flux subtracted in 200 components = 0.0156283 Jy ! Clean residual min=-0.007157 max=0.005605 Jy/beam ! Clean residual mean=-0.000087 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.863333 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 = 0.000667264 Jy ! Component: 100 - total flux cleaned = 0.000994447 Jy ! Component: 150 - total flux cleaned = 0.00120879 Jy ! Component: 200 - total flux cleaned = 0.00133252 Jy ! Total flux subtracted in 200 components = 0.00133252 Jy ! Clean residual min=-0.007150 max=0.005441 Jy/beam ! Clean residual mean=-0.000079 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.864665 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 116 components and 0.864665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=6.289 mas, bpa=-48.71 degrees ! Estimated noise=2334.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228208 Jy ! Component: 100 - total flux cleaned = -0.000229046 Jy ! Component: 150 - total flux cleaned = -0.000229721 Jy ! Component: 200 - total flux cleaned = -0.000226868 Jy ! Total flux subtracted in 200 components = -0.000226868 Jy ! Clean residual min=-0.005894 max=0.005142 Jy/beam ! Clean residual mean=-0.000041 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.864439 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 0.864439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077440Jy sigma=0.000580 ! Fit after self-cal, rms=0.077402Jy sigma=0.000580 wmodel J1044+8054_S_2017_10_09_pus_map.mod ! Writing 133 model components to file: J1044+8054_S_2017_10_09_pus_map.mod wobs J1044+8054_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1044+8054_S_2017_10_09_pus_uvs.fits wwins J1044+8054_S_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1044+8054_S_2017_10_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 = -0.00263376 Jy ! Component: 100 - total flux cleaned = -0.00310642 Jy ! Component: 150 - total flux cleaned = -0.00354247 Jy ! Component: 200 - total flux cleaned = -0.00378873 Jy ! Component: 250 - total flux cleaned = -0.00410239 Jy ! Component: 300 - total flux cleaned = -0.0044795 Jy ! Component: 350 - total flux cleaned = -0.00477033 Jy ! Component: 400 - total flux cleaned = -0.00498017 Jy ! Component: 450 - total flux cleaned = -0.00525094 Jy ! Component: 500 - total flux cleaned = -0.00544793 Jy ! Component: 550 - total flux cleaned = -0.00582934 Jy ! Component: 600 - total flux cleaned = -0.00589137 Jy ! Component: 650 - total flux cleaned = -0.00589017 Jy ! Component: 700 - total flux cleaned = -0.00583007 Jy ! Component: 750 - total flux cleaned = -0.00588588 Jy ! Component: 800 - total flux cleaned = -0.00571845 Jy ! Component: 850 - total flux cleaned = -0.00577217 Jy ! Component: 900 - total flux cleaned = -0.00582544 Jy ! Component: 950 - total flux cleaned = -0.00598246 Jy ! Component: 1000 - total flux cleaned = -0.00603347 Jy ! Component: 1050 - total flux cleaned = -0.00623454 Jy ! Component: 1100 - total flux cleaned = -0.00623531 Jy ! Component: 1150 - total flux cleaned = -0.00633312 Jy ! Component: 1200 - total flux cleaned = -0.00642773 Jy ! Component: 1250 - total flux cleaned = -0.00647361 Jy ! Component: 1300 - total flux cleaned = -0.00647349 Jy ! Component: 1350 - total flux cleaned = -0.00642927 Jy ! Component: 1400 - total flux cleaned = -0.00660354 Jy ! Component: 1450 - total flux cleaned = -0.00655998 Jy ! Component: 1500 - total flux cleaned = -0.00660175 Jy ! Component: 1550 - total flux cleaned = -0.00660221 Jy ! Component: 1600 - total flux cleaned = -0.00660306 Jy ! Component: 1650 - total flux cleaned = -0.00660247 Jy ! Component: 1700 - total flux cleaned = -0.00652416 Jy ! Component: 1750 - total flux cleaned = -0.00652406 Jy ! Component: 1800 - total flux cleaned = -0.00648542 Jy ! Component: 1850 - total flux cleaned = -0.00652293 Jy ! Component: 1900 - total flux cleaned = -0.00644845 Jy ! Component: 1950 - total flux cleaned = -0.00648499 Jy ! Component: 2000 - total flux cleaned = -0.00641291 Jy ! Component: 2050 - total flux cleaned = -0.0065903 Jy ! Component: 2100 - total flux cleaned = -0.00655534 Jy ! Component: 2150 - total flux cleaned = -0.00652154 Jy ! Component: 2200 - total flux cleaned = -0.00665734 Jy ! Component: 2250 - total flux cleaned = -0.00665717 Jy ! Component: 2300 - total flux cleaned = -0.00665701 Jy ! Component: 2350 - total flux cleaned = -0.00665701 Jy ! Component: 2400 - total flux cleaned = -0.00672153 Jy ! Component: 2450 - total flux cleaned = -0.00668979 Jy ! Component: 2500 - total flux cleaned = -0.00665888 Jy ! Component: 2550 - total flux cleaned = -0.00653563 Jy ! Component: 2600 - total flux cleaned = -0.00665823 Jy ! Component: 2650 - total flux cleaned = -0.00671797 Jy ! Component: 2700 - total flux cleaned = -0.00668841 Jy ! Component: 2750 - total flux cleaned = -0.00674755 Jy ! Component: 2800 - total flux cleaned = -0.00686331 Jy ! Component: 2850 - total flux cleaned = -0.0068628 Jy ! Component: 2900 - total flux cleaned = -0.00691912 Jy ! Component: 2950 - total flux cleaned = -0.00694706 Jy ! Component: 3000 - total flux cleaned = -0.00686373 Jy ! Component: 3050 - total flux cleaned = -0.00694578 Jy ! Component: 3100 - total flux cleaned = -0.00694539 Jy ! Component: 3150 - total flux cleaned = -0.00686508 Jy ! Component: 3200 - total flux cleaned = -0.00683853 Jy ! Component: 3250 - total flux cleaned = -0.00675966 Jy ! Component: 3300 - total flux cleaned = -0.00683765 Jy ! Component: 3350 - total flux cleaned = -0.00668287 Jy ! Component: 3400 - total flux cleaned = -0.00663233 Jy ! Component: 3450 - total flux cleaned = -0.00670857 Jy ! Component: 3500 - total flux cleaned = -0.00668333 Jy ! Component: 3550 - total flux cleaned = -0.0067332 Jy ! Component: 3600 - total flux cleaned = -0.00673304 Jy ! Component: 3650 - total flux cleaned = -0.00675725 Jy ! Component: 3700 - total flux cleaned = -0.00680552 Jy ! Component: 3750 - total flux cleaned = -0.00678107 Jy ! Component: 3800 - total flux cleaned = -0.0067332 Jy ! Component: 3850 - total flux cleaned = -0.00680417 Jy ! Component: 3900 - total flux cleaned = -0.00685125 Jy ! Component: 3950 - total flux cleaned = -0.00692138 Jy ! Component: 4000 - total flux cleaned = -0.00694461 Jy ! Component: 4050 - total flux cleaned = -0.00696739 Jy ! Total flux subtracted in 4096 components = -0.00692188 Jy ! Clean residual min=-0.001368 max=0.001362 Jy/beam ! Clean residual mean=-0.000008 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.857517 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 369 components and 0.857517 Jy ![Exited script file: muppet] wmap "J1044+8054_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 6.289 at -48.71 degrees (North through East) ! Clean map min=-0.0048534 max=0.72908 Jy/beam ! Writing clean map to FITS file: J1044+8054_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.729077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000376276 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.15483 0.15483 0.30966 0.619319 1.23864 2.47728 4.95455 9.9091 19.8182 39.6364 79.2728 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.729 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.39 x 6.289 at -48.71 degrees (North through East) ! Clean map min=-0.0048534 max=0.72908 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 J1044+8054_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:10:19 2019