! Started logfile: J0830+2410_S_2017_08_12_pus_uvs.log on Fri May 10 14:55:42 2019 obs J0830+2410_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0830+2410_S_2017_08_12_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884444 visibilities/baseline/integration-bin. ! Found source: J0830+2410 ! ! 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 1592 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 J0830+2410_S_2017_08_12_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.486256Jy sigma=0.004773 ! Fit after self-cal, rms=0.434389Jy sigma=0.004271 ! 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=2.596 mas, bmaj=7.673 mas, bpa=1.175 degrees ! Estimated noise=2401.86 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 = 0.442086 Jy ! Component: 100 - total flux cleaned = 0.574876 Jy ! Total flux subtracted in 100 components = 0.574876 Jy ! Clean residual min=-0.032331 max=0.060625 Jy/beam ! Clean residual mean=0.000096 rms=0.009707 Jy/beam ! Combined flux in latest and established models = 0.574876 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.574876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146689Jy sigma=0.001420 ! Fit after self-cal, rms=0.146362Jy sigma=0.001418 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0672851 Jy ! Component: 100 - total flux cleaned = 0.102293 Jy ! Total flux subtracted in 100 components = 0.102293 Jy ! Clean residual min=-0.020741 max=0.036359 Jy/beam ! Clean residual mean=0.000043 rms=0.005565 Jy/beam ! Combined flux in latest and established models = 0.677168 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.677168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104022Jy sigma=0.000971 ! Fit after self-cal, rms=0.103700Jy sigma=0.000968 ! Inverting map ! Added new window around map position (3.5, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328301 Jy ! Component: 100 - total flux cleaned = 0.0452852 Jy ! Total flux subtracted in 100 components = 0.0452852 Jy ! Clean residual min=-0.018165 max=0.016260 Jy/beam ! Clean residual mean=0.000021 rms=0.004025 Jy/beam ! Combined flux in latest and established models = 0.722453 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.722453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092385Jy sigma=0.000853 ! Fit after self-cal, rms=0.091412Jy sigma=0.000844 ! 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=3.048 mas, bmaj=8.089 mas, bpa=3.186 degrees ! Estimated noise=2018.81 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 = 0.0109536 Jy ! Component: 100 - total flux cleaned = 0.0139913 Jy ! Component: 150 - total flux cleaned = 0.0143492 Jy ! Component: 200 - total flux cleaned = 0.0143727 Jy ! Total flux subtracted in 200 components = 0.0143727 Jy ! Clean residual min=-0.015633 max=0.012610 Jy/beam ! Clean residual mean=0.000028 rms=0.003342 Jy/beam ! Combined flux in latest and established models = 0.736826 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.736826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087383Jy sigma=0.000813 ! Fit after self-cal, rms=0.087231Jy sigma=0.000812 ! 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 1.03 FD 0.98 HN 0.96 KP 1.06 ! LA 1.00 MK 1.03 NL 0.89 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00 KP 1.02 ! LA 0.98 MK 1.03 NL 1.01 OV 1.09 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.04 HN 1.00 KP 1.02 ! LA 0.99 MK 1.05 NL 0.96 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.99 KP 1.00* ! LA 1.00* MK 0.98 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.087231Jy sigma=0.000812 ! Fit after self-cal, rms=0.071449Jy sigma=0.000685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=8.045 mas, bpa=3.183 degrees ! Estimated noise=2013.98 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 = 0.00186793 Jy ! Component: 100 - total flux cleaned = 0.0022057 Jy ! Component: 150 - total flux cleaned = 0.00257089 Jy ! Component: 200 - total flux cleaned = 0.00287379 Jy ! Total flux subtracted in 200 components = 0.00287379 Jy ! Clean residual min=-0.006785 max=0.007176 Jy/beam ! Clean residual mean=0.000012 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.7397 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.7397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070791Jy sigma=0.000679 ! Fit after self-cal, rms=0.070734Jy sigma=0.000678 ! 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=0.070734Jy sigma=0.000678 ! Fit after self-cal, rms=0.070675Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.082 mas, bmaj=8.044 mas, bpa=3.151 degrees ! Estimated noise=2013.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112733 Jy ! Component: 100 - total flux cleaned = 0.00153803 Jy ! Component: 150 - total flux cleaned = 0.00188818 Jy ! Component: 200 - total flux cleaned = 0.00218228 Jy ! Total flux subtracted in 200 components = 0.00218228 Jy ! Clean residual min=-0.006309 max=0.006858 Jy/beam ! Clean residual mean=0.000012 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.741882 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.741882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070413Jy sigma=0.000675 ! Fit after self-cal, rms=0.070396Jy sigma=0.000675 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 (113, 50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584968 Jy ! Component: 100 - total flux cleaned = 0.00897173 Jy ! Component: 150 - total flux cleaned = 0.0105609 Jy ! Component: 200 - total flux cleaned = 0.0113209 Jy ! Total flux subtracted in 200 components = 0.0113209 Jy ! Clean residual min=-0.005510 max=0.005448 Jy/beam ! Clean residual mean=0.000005 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 0.753203 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.753203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069844Jy sigma=0.000670 ! Fit after self-cal, rms=0.069836Jy sigma=0.000669 ! 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=0.069836Jy sigma=0.000669 ! Fit after self-cal, rms=0.069815Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=8.043 mas, bpa=3.169 degrees ! Estimated noise=2012.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000987376 Jy ! Component: 100 - total flux cleaned = 0.00122491 Jy ! Component: 150 - total flux cleaned = 0.0013678 Jy ! Component: 200 - total flux cleaned = 0.00162596 Jy ! Total flux subtracted in 200 components = 0.00162596 Jy ! Clean residual min=-0.005235 max=0.005106 Jy/beam ! Clean residual mean=0.000004 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.754829 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.754829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069665Jy sigma=0.000668 ! Fit after self-cal, rms=0.069656Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123769 Jy ! Component: 100 - total flux cleaned = 0.000241433 Jy ! Component: 150 - total flux cleaned = 0.000408091 Jy ! Component: 200 - total flux cleaned = 0.000460587 Jy ! Total flux subtracted in 200 components = 0.000460587 Jy ! Clean residual min=-0.005183 max=0.004953 Jy/beam ! Clean residual mean=0.000004 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.75529 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.75529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069567Jy sigma=0.000667 ! Fit after self-cal, rms=0.069560Jy sigma=0.000667 ! 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=0.069560Jy sigma=0.000667 ! Fit after self-cal, rms=0.069594Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.997 mas, bmaj=10.75 mas, bpa=-3.057 degrees ! Estimated noise=2575.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225669 Jy ! Component: 100 - total flux cleaned = 0.00238365 Jy ! Component: 150 - total flux cleaned = 0.00227843 Jy ! Component: 200 - total flux cleaned = 0.00213374 Jy ! Total flux subtracted in 200 components = 0.00213374 Jy ! Clean residual min=-0.005741 max=0.004943 Jy/beam ! Clean residual mean=0.000007 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.757423 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.757423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069593Jy sigma=0.000666 ! Fit after self-cal, rms=0.069575Jy sigma=0.000666 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 = -0.000109925 Jy ! Component: 100 - total flux cleaned = -0.000241136 Jy ! Component: 150 - total flux cleaned = -0.000359985 Jy ! Component: 200 - total flux cleaned = -0.000468719 Jy ! Total flux subtracted in 200 components = -0.000468719 Jy ! Clean residual min=-0.005629 max=0.004935 Jy/beam ! Clean residual mean=0.000007 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.756955 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.756955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069581Jy sigma=0.000666 ! Fit after self-cal, rms=0.069574Jy sigma=0.000666 ! 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=3.089 mas, bmaj=8.042 mas, bpa=3.184 degrees ! Estimated noise=2013.21 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.089 x 8.042 at 3.184 degrees (North through East) ! Clean map min=-0.0047297 max=0.58774 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=0.069574Jy sigma=0.000666 ! Fit after self-cal, rms=0.064871Jy sigma=0.000618 ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=8.041 mas, bpa=3.178 degrees ! Estimated noise=2012.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000449534 Jy ! Component: 100 - total flux cleaned = -0.000199688 Jy ! Component: 150 - total flux cleaned = -0.000142287 Jy ! Component: 200 - total flux cleaned = -8.93352e-05 Jy ! Total flux subtracted in 200 components = -8.93352e-05 Jy ! Clean residual min=-0.004844 max=0.004835 Jy/beam ! Clean residual mean=0.000003 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.756865 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.756865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064755Jy sigma=0.000617 ! Fit after self-cal, rms=0.064752Jy sigma=0.000617 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.54793e-05 Jy ! Component: 100 - total flux cleaned = 0.00016909 Jy ! Component: 150 - total flux cleaned = 0.000348191 Jy ! Component: 200 - total flux cleaned = 0.000432457 Jy ! Total flux subtracted in 200 components = 0.000432457 Jy ! Clean residual min=-0.004775 max=0.004887 Jy/beam ! Clean residual mean=0.000003 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.757298 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.757298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064688Jy sigma=0.000616 ! Fit after self-cal, rms=0.064686Jy sigma=0.000616 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064686Jy sigma=0.000616 ! Fit after self-cal, rms=0.064730Jy sigma=0.000616 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=2.632 mas, bmaj=7.601 mas, bpa=1.21 degrees ! Estimated noise=2400.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.441705 Jy ! Component: 100 - total flux cleaned = 0.571213 Jy ! Component: 150 - total flux cleaned = 0.638193 Jy ! Component: 200 - total flux cleaned = 0.677218 Jy ! Total flux subtracted in 200 components = 0.677218 Jy ! Clean residual min=-0.013121 max=0.019776 Jy/beam ! Clean residual mean=0.000039 rms=0.003676 Jy/beam ! Combined flux in latest and established models = 0.677219 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 0.677219 Jy ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=8.041 mas, bpa=3.187 degrees ! Estimated noise=2013.47 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 = 0.0297396 Jy ! Component: 100 - total flux cleaned = 0.0461017 Jy ! Component: 150 - total flux cleaned = 0.0563542 Jy ! Component: 200 - total flux cleaned = 0.0624096 Jy ! Total flux subtracted in 200 components = 0.0624096 Jy ! Clean residual min=-0.007179 max=0.007135 Jy/beam ! Clean residual mean=0.000016 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.739628 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.739628 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=7.001 mas, bmaj=10.74 mas, bpa=-3.059 degrees ! Estimated noise=2571.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00767977 Jy ! Component: 100 - total flux cleaned = 0.0125973 Jy ! Component: 150 - total flux cleaned = 0.0138265 Jy ! Component: 200 - total flux cleaned = 0.0147367 Jy ! Total flux subtracted in 200 components = 0.0147367 Jy ! Clean residual min=-0.007242 max=0.005728 Jy/beam ! Clean residual mean=0.000014 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.754365 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 = 0.000560461 Jy ! Component: 100 - total flux cleaned = 0.001151 Jy ! Component: 150 - total flux cleaned = 0.00141408 Jy ! Component: 200 - total flux cleaned = 0.00172923 Jy ! Total flux subtracted in 200 components = 0.00172923 Jy ! Clean residual min=-0.006672 max=0.005262 Jy/beam ! Clean residual mean=0.000011 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.756094 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 70 components and 0.756094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=8.041 mas, bpa=3.187 degrees ! Estimated noise=2013.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426262 Jy ! Component: 100 - total flux cleaned = 0.001142 Jy ! Component: 150 - total flux cleaned = 0.00189316 Jy ! Component: 200 - total flux cleaned = 0.00238003 Jy ! Total flux subtracted in 200 components = 0.00238003 Jy ! Clean residual min=-0.005338 max=0.004894 Jy/beam ! Clean residual mean=0.000003 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.758474 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.758474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065341Jy sigma=0.000621 ! Fit after self-cal, rms=0.065283Jy sigma=0.000620 wmodel J0830+2410_S_2017_08_12_pus_map.mod ! Writing 82 model components to file: J0830+2410_S_2017_08_12_pus_map.mod wobs J0830+2410_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0830+2410_S_2017_08_12_pus_uvs.fits wwins J0830+2410_S_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J0830+2410_S_2017_08_12_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 = -0.000869933 Jy ! Component: 100 - total flux cleaned = -0.000787102 Jy ! Component: 150 - total flux cleaned = -0.000630049 Jy ! Component: 200 - total flux cleaned = -0.000254596 Jy ! Component: 250 - total flux cleaned = 2.84139e-05 Jy ! Component: 300 - total flux cleaned = 0.000163498 Jy ! Component: 350 - total flux cleaned = 0.000164419 Jy ! Component: 400 - total flux cleaned = 0.000164031 Jy ! Component: 450 - total flux cleaned = 4.36838e-05 Jy ! Component: 500 - total flux cleaned = -1.43469e-05 Jy ! Component: 550 - total flux cleaned = -0.000128208 Jy ! Component: 600 - total flux cleaned = -0.000291224 Jy ! Component: 650 - total flux cleaned = -0.000344102 Jy ! Component: 700 - total flux cleaned = -0.000396943 Jy ! Component: 750 - total flux cleaned = -0.000597167 Jy ! Component: 800 - total flux cleaned = -0.000741893 Jy ! Component: 850 - total flux cleaned = -0.00074187 Jy ! Component: 900 - total flux cleaned = -0.000786821 Jy ! Component: 950 - total flux cleaned = -0.000785872 Jy ! Component: 1000 - total flux cleaned = -0.000871037 Jy ! Component: 1050 - total flux cleaned = -0.000827788 Jy ! Component: 1100 - total flux cleaned = -0.000909058 Jy ! Component: 1150 - total flux cleaned = -0.000907808 Jy ! Component: 1200 - total flux cleaned = -0.000907153 Jy ! Component: 1250 - total flux cleaned = -0.000751559 Jy ! Component: 1300 - total flux cleaned = -0.000790643 Jy ! Component: 1350 - total flux cleaned = -0.000754262 Jy ! Component: 1400 - total flux cleaned = -0.00082654 Jy ! Component: 1450 - total flux cleaned = -0.0007556 Jy ! Component: 1500 - total flux cleaned = -0.00079146 Jy ! Component: 1550 - total flux cleaned = -0.000790828 Jy ! Component: 1600 - total flux cleaned = -0.000722155 Jy ! Component: 1650 - total flux cleaned = -0.000656317 Jy ! Component: 1700 - total flux cleaned = -0.000592246 Jy ! Component: 1750 - total flux cleaned = -0.000719756 Jy ! Component: 1800 - total flux cleaned = -0.000781722 Jy ! Component: 1850 - total flux cleaned = -0.000781851 Jy ! Component: 1900 - total flux cleaned = -0.000721483 Jy ! Component: 1950 - total flux cleaned = -0.000781606 Jy ! Component: 2000 - total flux cleaned = -0.000781762 Jy ! Component: 2050 - total flux cleaned = -0.000695778 Jy ! Component: 2100 - total flux cleaned = -0.000724101 Jy ! Component: 2150 - total flux cleaned = -0.000639801 Jy ! Component: 2200 - total flux cleaned = -0.000639726 Jy ! Component: 2250 - total flux cleaned = -0.000558048 Jy ! Component: 2300 - total flux cleaned = -0.000585586 Jy ! Component: 2350 - total flux cleaned = -0.000611955 Jy ! Component: 2400 - total flux cleaned = -0.00066364 Jy ! Component: 2450 - total flux cleaned = -0.000612096 Jy ! Component: 2500 - total flux cleaned = -0.000586715 Jy ! Component: 2550 - total flux cleaned = -0.000536799 Jy ! Component: 2600 - total flux cleaned = -0.000610632 Jy ! Component: 2650 - total flux cleaned = -0.000561403 Jy ! Component: 2700 - total flux cleaned = -0.000513062 Jy ! Component: 2750 - total flux cleaned = -0.000537031 Jy ! Component: 2800 - total flux cleaned = -0.000536813 Jy ! Component: 2850 - total flux cleaned = -0.000466858 Jy ! Component: 2900 - total flux cleaned = -0.00046703 Jy ! Component: 2950 - total flux cleaned = -0.000375749 Jy ! Component: 3000 - total flux cleaned = -0.000398901 Jy ! Component: 3050 - total flux cleaned = -0.000353741 Jy ! Component: 3100 - total flux cleaned = -0.000286817 Jy ! Component: 3150 - total flux cleaned = -0.000154747 Jy ! Component: 3200 - total flux cleaned = -4.58796e-05 Jy ! Component: 3250 - total flux cleaned = 6.21527e-05 Jy ! Component: 3300 - total flux cleaned = 0.000126068 Jy ! Component: 3350 - total flux cleaned = 0.00018987 Jy ! Component: 3400 - total flux cleaned = 0.000273884 Jy ! Component: 3450 - total flux cleaned = 0.000356938 Jy ! Component: 3500 - total flux cleaned = 0.00035696 Jy ! Component: 3550 - total flux cleaned = 0.00041845 Jy ! Component: 3600 - total flux cleaned = 0.00039852 Jy ! Component: 3650 - total flux cleaned = 0.000458872 Jy ! Component: 3700 - total flux cleaned = 0.000498789 Jy ! Component: 3750 - total flux cleaned = 0.000518592 Jy ! Component: 3800 - total flux cleaned = 0.000558121 Jy ! Component: 3850 - total flux cleaned = 0.000577666 Jy ! Component: 3900 - total flux cleaned = 0.000577778 Jy ! Component: 3950 - total flux cleaned = 0.000654506 Jy ! Component: 4000 - total flux cleaned = 0.00067369 Jy ! Component: 4050 - total flux cleaned = 0.00082529 Jy ! Total flux subtracted in 4096 components = 0.000844009 Jy ! Clean residual min=-0.001061 max=0.001112 Jy/beam ! Clean residual mean=0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.759318 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 329 components and 0.759318 Jy ![Exited script file: muppet] wmap "J0830+2410_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.093 x 8.041 at 3.187 degrees (North through East) ! Clean map min=-0.0028048 max=0.58769 Jy/beam ! Writing clean map to FITS file: J0830+2410_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.587694 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000316646 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.161638 0.161638 0.323276 0.646553 1.29311 2.58621 5.17242 10.3448 20.6897 41.3794 82.7588 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.587 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.093 x 8.041 at 3.187 degrees (North through East) ! Clean map min=-0.0028048 max=0.58769 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 J0830+2410_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:55:46 2019