! Started logfile: J0843+4537_S_2017_07_09_pus_uvs.log on Wed May 8 14:45:18 2019 obs J0843+4537_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0843+4537_S_2017_07_09_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975154 visibilities/baseline/integration-bin. ! Found source: J0843+4537 ! ! 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 25276 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 J0843+4537_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 748 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.886763Jy sigma=0.008683 ! Fit after self-cal, rms=0.871870Jy sigma=0.008550 ! 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=3.058 mas, bmaj=4.484 mas, bpa=7.729 degrees ! Estimated noise=986.044 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 = 0.0938551 Jy ! Component: 100 - total flux cleaned = 0.12436 Jy ! Total flux subtracted in 100 components = 0.12436 Jy ! Clean residual min=-0.005296 max=0.014971 Jy/beam ! Clean residual mean=-0.000002 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.12436 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.12436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078873Jy sigma=0.000741 ! Fit after self-cal, rms=0.078787Jy sigma=0.000740 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179602 Jy ! Component: 100 - total flux cleaned = 0.028597 Jy ! Total flux subtracted in 100 components = 0.028597 Jy ! Clean residual min=-0.003270 max=0.005442 Jy/beam ! Clean residual mean=0.000001 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.152957 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.152957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073631Jy sigma=0.000687 ! Fit after self-cal, rms=0.073559Jy sigma=0.000686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715315 Jy ! Component: 100 - total flux cleaned = 0.0114217 Jy ! Total flux subtracted in 100 components = 0.0114217 Jy ! Clean residual min=-0.002955 max=0.004686 Jy/beam ! Clean residual mean=0.000002 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.164379 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.164379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072704Jy sigma=0.000678 ! Fit after self-cal, rms=0.072680Jy sigma=0.000678 ! Inverting map ! Added new window around map position (8, -9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465406 Jy ! Component: 100 - total flux cleaned = 0.00775591 Jy ! Total flux subtracted in 100 components = 0.00775591 Jy ! Clean residual min=-0.002839 max=0.002813 Jy/beam ! Clean residual mean=0.000001 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.172135 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.172135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072348Jy sigma=0.000674 ! Fit after self-cal, rms=0.072332Jy sigma=0.000674 ! 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=3.793 mas, bmaj=5.429 mas, bpa=9.384 degrees ! Estimated noise=510.755 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 = 0.00292292 Jy ! Component: 100 - total flux cleaned = 0.00489649 Jy ! Component: 150 - total flux cleaned = 0.00631649 Jy ! Component: 200 - total flux cleaned = 0.0072493 Jy ! Total flux subtracted in 200 components = 0.0072493 Jy ! Clean residual min=-0.002147 max=0.003224 Jy/beam ! Clean residual mean=-0.000002 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.179384 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.179384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072172Jy sigma=0.000673 ! Fit after self-cal, rms=0.072166Jy sigma=0.000673 ! 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 0.98 FD 0.99 HN 0.93 KP 1.01 ! LA 1.00 MK 1.03 NL 0.91 OV 1.02 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.98 ! LA 1.00 MK 1.06 NL 1.07 OV 1.06 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 0.99 KP 0.98 ! LA 0.97 MK 1.07 NL 1.06 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! 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 1.08 HN 0.98 KP 1.00* ! LA 1.06 MK 1.18 NL 1.00* OV 1.00* ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.072166Jy sigma=0.000673 ! Fit after self-cal, rms=0.072081Jy sigma=0.000668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.818 mas, bmaj=5.462 mas, bpa=10.17 degrees ! Estimated noise=512.864 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 (0.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322984 Jy ! Component: 100 - total flux cleaned = 0.00505599 Jy ! Component: 150 - total flux cleaned = 0.00632113 Jy ! Component: 200 - total flux cleaned = 0.00727174 Jy ! Total flux subtracted in 200 components = 0.00727174 Jy ! Clean residual min=-0.001689 max=0.002007 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.186656 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 90 components and 0.186656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071932Jy sigma=0.000666 ! Fit after self-cal, rms=0.071924Jy sigma=0.000666 ! 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=0.071924Jy sigma=0.000666 ! Fit after self-cal, rms=0.071673Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.83 mas, bmaj=5.475 mas, bpa=10.01 degrees ! Estimated noise=513.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247824 Jy ! Component: 100 - total flux cleaned = 0.000467971 Jy ! Component: 150 - total flux cleaned = 0.000723889 Jy ! Component: 200 - total flux cleaned = 0.000920412 Jy ! Total flux subtracted in 200 components = 0.000920412 Jy ! Clean residual min=-0.001729 max=0.001517 Jy/beam ! Clean residual mean=-0.000006 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.187576 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.187576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071649Jy sigma=0.000663 ! Fit after self-cal, rms=0.071649Jy sigma=0.000663 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 = 0.0001775 Jy ! Component: 100 - total flux cleaned = 0.00032096 Jy ! Component: 150 - total flux cleaned = 0.000415498 Jy ! Component: 200 - total flux cleaned = 0.000500894 Jy ! Total flux subtracted in 200 components = 0.000500894 Jy ! Clean residual min=-0.001700 max=0.001506 Jy/beam ! Clean residual mean=-0.000006 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.188077 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.188077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071640Jy sigma=0.000663 ! Fit after self-cal, rms=0.071640Jy sigma=0.000663 ! 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=0.071640Jy sigma=0.000663 ! Fit after self-cal, rms=0.071670Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=5.47 mas, bpa=10.05 degrees ! Estimated noise=514.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003654 Jy ! Component: 100 - total flux cleaned = 0.000492737 Jy ! Component: 150 - total flux cleaned = 0.000561322 Jy ! Component: 200 - total flux cleaned = 0.000624677 Jy ! Total flux subtracted in 200 components = 0.000624677 Jy ! Clean residual min=-0.001697 max=0.001420 Jy/beam ! Clean residual mean=-0.000007 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.188702 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 129 components and 0.188702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071663Jy sigma=0.000663 ! Fit after self-cal, rms=0.071663Jy sigma=0.000663 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 = 0.000122603 Jy ! Component: 100 - total flux cleaned = 0.000181241 Jy ! Component: 150 - total flux cleaned = 0.000214855 Jy ! Component: 200 - total flux cleaned = 0.000246983 Jy ! Total flux subtracted in 200 components = 0.000246983 Jy ! Clean residual min=-0.001674 max=0.001413 Jy/beam ! Clean residual mean=-0.000007 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.188949 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 137 components and 0.188949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071659Jy sigma=0.000663 ! Fit after self-cal, rms=0.071659Jy sigma=0.000663 ! 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=0.071659Jy sigma=0.000663 ! Fit after self-cal, rms=0.071704Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.722 mas, bmaj=9.158 mas, bpa=13.08 degrees ! Estimated noise=633.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000679061 Jy ! Component: 100 - total flux cleaned = 0.00103706 Jy ! Component: 150 - total flux cleaned = 0.00115848 Jy ! Component: 200 - total flux cleaned = 0.00123718 Jy ! Total flux subtracted in 200 components = 0.00123718 Jy ! Clean residual min=-0.001730 max=0.001640 Jy/beam ! Clean residual mean=-0.000015 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.190186 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 145 components and 0.190186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071702Jy sigma=0.000663 ! Fit after self-cal, rms=0.071702Jy sigma=0.000663 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 = 4.09405e-05 Jy ! Component: 100 - total flux cleaned = 0.000141301 Jy ! Component: 150 - total flux cleaned = 0.000206315 Jy ! Component: 200 - total flux cleaned = 0.000244876 Jy ! Total flux subtracted in 200 components = 0.000244876 Jy ! Clean residual min=-0.001707 max=0.001609 Jy/beam ! Clean residual mean=-0.000015 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.190431 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 149 components and 0.190431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071702Jy sigma=0.000663 ! Fit after self-cal, rms=0.071702Jy sigma=0.000663 ! 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=3.825 mas, bmaj=5.469 mas, bpa=10.11 degrees ! Estimated noise=514.546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.825 x 5.469 at 10.11 degrees (North through East) ! Clean map min=-0.0015768 max=0.12729 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=3.091 mas, bmaj=4.527 mas, bpa=8.415 degrees ! Estimated noise=993.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0942267 Jy ! Component: 100 - total flux cleaned = 0.126182 Jy ! Component: 150 - total flux cleaned = 0.143457 Jy ! Component: 200 - total flux cleaned = 0.153742 Jy ! Total flux subtracted in 200 components = 0.153742 Jy ! Clean residual min=-0.003020 max=0.005388 Jy/beam ! Clean residual mean=-0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.153742 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 0.153742 Jy ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=5.469 mas, bpa=10.11 degrees ! Estimated noise=514.546 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 = 0.00897837 Jy ! Component: 100 - total flux cleaned = 0.0147813 Jy ! Component: 150 - total flux cleaned = 0.0190969 Jy ! Component: 200 - total flux cleaned = 0.0224409 Jy ! Total flux subtracted in 200 components = 0.0224409 Jy ! Clean residual min=-0.001693 max=0.002206 Jy/beam ! Clean residual mean=-0.000008 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.176183 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 0.176183 Jy ! Inverting map ! Added new window around map position (2.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268539 Jy ! Component: 100 - total flux cleaned = 0.0048269 Jy ! Component: 150 - total flux cleaned = 0.00657128 Jy ! Component: 200 - total flux cleaned = 0.00800362 Jy ! Total flux subtracted in 200 components = 0.00800362 Jy ! Clean residual min=-0.001615 max=0.001613 Jy/beam ! Clean residual mean=-0.000007 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.184186 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 83 components and 0.184186 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=7.722 mas, bmaj=9.158 mas, bpa=13.08 degrees ! Estimated noise=633.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211998 Jy ! Component: 100 - total flux cleaned = 0.00358135 Jy ! Component: 150 - total flux cleaned = 0.00464195 Jy ! Component: 200 - total flux cleaned = 0.00519371 Jy ! Total flux subtracted in 200 components = 0.00519371 Jy ! Clean residual min=-0.001837 max=0.001706 Jy/beam ! Clean residual mean=-0.000015 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.18938 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 = 0.00036395 Jy ! Component: 100 - total flux cleaned = 0.000682432 Jy ! Component: 150 - total flux cleaned = 0.000941995 Jy ! Component: 200 - total flux cleaned = 0.00114177 Jy ! Total flux subtracted in 200 components = 0.00114177 Jy ! Clean residual min=-0.001771 max=0.001633 Jy/beam ! Clean residual mean=-0.000015 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.190522 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 147 components and 0.190522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.825 mas, bmaj=5.469 mas, bpa=10.11 degrees ! Estimated noise=514.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335146 Jy ! Component: 100 - total flux cleaned = -0.000232602 Jy ! Component: 150 - total flux cleaned = -0.000164592 Jy ! Component: 200 - total flux cleaned = -7.94311e-05 Jy ! Total flux subtracted in 200 components = -7.94311e-05 Jy ! Clean residual min=-0.001579 max=0.001383 Jy/beam ! Clean residual mean=-0.000007 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.190442 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 163 components and 0.190442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071699Jy sigma=0.000663 ! Fit after self-cal, rms=0.071691Jy sigma=0.000663 wmodel J0843+4537_S_2017_07_09_pus_map.mod ! Writing 163 model components to file: J0843+4537_S_2017_07_09_pus_map.mod wobs J0843+4537_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0843+4537_S_2017_07_09_pus_uvs.fits wwins J0843+4537_S_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J0843+4537_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 = -0.000396247 Jy ! Component: 100 - total flux cleaned = -0.000592707 Jy ! Component: 150 - total flux cleaned = -0.000779379 Jy ! Component: 200 - total flux cleaned = -0.000891549 Jy ! Component: 250 - total flux cleaned = -0.000978661 Jy ! Component: 300 - total flux cleaned = -0.00104149 Jy ! Component: 350 - total flux cleaned = -0.00110262 Jy ! Component: 400 - total flux cleaned = -0.00112275 Jy ! Component: 450 - total flux cleaned = -0.00108414 Jy ! Component: 500 - total flux cleaned = -0.00104621 Jy ! Component: 550 - total flux cleaned = -0.00100839 Jy ! Component: 600 - total flux cleaned = -0.000880121 Jy ! Component: 650 - total flux cleaned = -0.00077233 Jy ! Component: 700 - total flux cleaned = -0.000701682 Jy ! Component: 750 - total flux cleaned = -0.000614437 Jy ! Component: 800 - total flux cleaned = -0.000528448 Jy ! Component: 850 - total flux cleaned = -0.000444031 Jy ! Component: 900 - total flux cleaned = -0.000344249 Jy ! Component: 950 - total flux cleaned = -0.000245581 Jy ! Component: 1000 - total flux cleaned = -0.00021323 Jy ! Component: 1050 - total flux cleaned = -0.000149375 Jy ! Component: 1100 - total flux cleaned = -0.000117991 Jy ! Component: 1150 - total flux cleaned = -8.68307e-05 Jy ! Component: 1200 - total flux cleaned = -2.51134e-05 Jy ! Component: 1250 - total flux cleaned = 8.09195e-05 Jy ! Component: 1300 - total flux cleaned = 9.57494e-05 Jy ! Component: 1350 - total flux cleaned = 0.000140559 Jy ! Component: 1400 - total flux cleaned = 0.000198939 Jy ! Component: 1450 - total flux cleaned = 0.0001988 Jy ! Component: 1500 - total flux cleaned = 0.000212999 Jy ! Component: 1550 - total flux cleaned = 0.000226801 Jy ! Component: 1600 - total flux cleaned = 0.00018476 Jy ! Component: 1650 - total flux cleaned = 0.000184812 Jy ! Component: 1700 - total flux cleaned = 0.000212102 Jy ! Component: 1750 - total flux cleaned = 0.000185107 Jy ! Component: 1800 - total flux cleaned = 0.000211904 Jy ! Component: 1850 - total flux cleaned = 0.000171766 Jy ! Component: 1900 - total flux cleaned = 0.00015871 Jy ! Component: 1950 - total flux cleaned = 0.000171435 Jy ! Component: 2000 - total flux cleaned = 0.000171546 Jy ! Component: 2050 - total flux cleaned = 0.000132968 Jy ! Component: 2100 - total flux cleaned = 0.000120054 Jy ! Component: 2150 - total flux cleaned = 8.20836e-05 Jy ! Component: 2200 - total flux cleaned = 8.20379e-05 Jy ! Component: 2250 - total flux cleaned = 4.48361e-05 Jy ! Component: 2300 - total flux cleaned = 2.03913e-05 Jy ! Component: 2350 - total flux cleaned = 4.48033e-05 Jy ! Component: 2400 - total flux cleaned = 3.27507e-05 Jy ! Component: 2450 - total flux cleaned = -2.68674e-05 Jy ! Component: 2500 - total flux cleaned = 2.06679e-05 Jy ! Component: 2550 - total flux cleaned = 8.91399e-06 Jy ! Component: 2600 - total flux cleaned = 6.72015e-05 Jy ! Component: 2650 - total flux cleaned = -1.39119e-05 Jy ! Component: 2700 - total flux cleaned = -2.54716e-05 Jy ! Component: 2750 - total flux cleaned = -3.68467e-05 Jy ! Component: 2800 - total flux cleaned = -5.94103e-05 Jy ! Component: 2850 - total flux cleaned = -8.17391e-05 Jy ! Component: 2900 - total flux cleaned = -8.17299e-05 Jy ! Component: 2950 - total flux cleaned = -5.97989e-05 Jy ! Component: 3000 - total flux cleaned = -0.00010356 Jy ! Component: 3050 - total flux cleaned = -8.17226e-05 Jy ! Component: 3100 - total flux cleaned = -0.000146478 Jy ! Component: 3150 - total flux cleaned = -0.000125053 Jy ! Component: 3200 - total flux cleaned = -0.000199595 Jy ! Component: 3250 - total flux cleaned = -0.000199672 Jy ! Component: 3300 - total flux cleaned = -0.000220682 Jy ! Component: 3350 - total flux cleaned = -0.000251895 Jy ! Component: 3400 - total flux cleaned = -0.00027269 Jy ! Component: 3450 - total flux cleaned = -0.000252034 Jy ! Component: 3500 - total flux cleaned = -0.000292798 Jy ! Component: 3550 - total flux cleaned = -0.000292768 Jy ! Component: 3600 - total flux cleaned = -0.000272676 Jy ! Component: 3650 - total flux cleaned = -0.000272603 Jy ! Component: 3700 - total flux cleaned = -0.000302453 Jy ! Component: 3750 - total flux cleaned = -0.000292562 Jy ! Component: 3800 - total flux cleaned = -0.000292506 Jy ! Component: 3850 - total flux cleaned = -0.000321859 Jy ! Component: 3900 - total flux cleaned = -0.000341363 Jy ! Component: 3950 - total flux cleaned = -0.000389634 Jy ! Component: 4000 - total flux cleaned = -0.000418363 Jy ! Component: 4050 - total flux cleaned = -0.00045638 Jy ! Total flux subtracted in 4096 components = -0.000503626 Jy ! Clean residual min=-0.000570 max=0.000472 Jy/beam ! Clean residual mean=-0.000003 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.189939 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 459 components and 0.189939 Jy ![Exited script file: muppet] wmap "J0843+4537_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.825 x 5.469 at 10.11 degrees (North through East) ! Clean map min=-0.00096281 max=0.12732 Jy/beam ! Writing clean map to FITS file: J0843+4537_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 0.127319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174162 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.410375 0.410375 0.820751 1.6415 3.283 6.566 13.132 26.264 52.528 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.825 x 5.469 at 10.11 degrees (North through East) ! Clean map min=-0.00096281 max=0.12732 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 J0843+4537_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:45:23 2019