! Started logfile: J0909+0835_S_2017_05_27_pus_uvs.log on Fri May 3 11:03:18 2019 obs J0909+0835_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0909+0835_S_2017_05_27_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974846 visibilities/baseline/integration-bin. ! Found source: J0909+0835 ! ! 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 1211 lines of history. ! ! Reading 25268 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 J0909+0835_S_2017_05_27_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 742 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.150693Jy sigma=0.006653 ! Fit after self-cal, rms=1.135887Jy sigma=0.006506 ! 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=2.83 mas, bmaj=6.933 mas, bpa=-3.463 degrees ! Estimated noise=841.712 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 = 0.196106 Jy ! Component: 100 - total flux cleaned = 0.240107 Jy ! Total flux subtracted in 100 components = 0.240107 Jy ! Clean residual min=-0.006153 max=0.015601 Jy/beam ! Clean residual mean=0.000011 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.240107 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.240107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.936076Jy sigma=0.000794 ! Fit after self-cal, rms=0.936076Jy sigma=0.000794 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163332 Jy ! Component: 100 - total flux cleaned = 0.024313 Jy ! Total flux subtracted in 100 components = 0.024313 Jy ! Clean residual min=-0.005204 max=0.006027 Jy/beam ! Clean residual mean=0.000003 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.26442 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.26442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.934134Jy sigma=0.000779 ! Fit after self-cal, rms=0.934133Jy sigma=0.000779 ! 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=3.352 mas, bmaj=7.758 mas, bpa=-3.189 degrees ! Estimated noise=596.233 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 = 0.00496245 Jy ! Component: 100 - total flux cleaned = 0.00717512 Jy ! Component: 150 - total flux cleaned = 0.00842211 Jy ! Component: 200 - total flux cleaned = 0.00913303 Jy ! Total flux subtracted in 200 components = 0.00913303 Jy ! Clean residual min=-0.004632 max=0.004461 Jy/beam ! Clean residual mean=-0.000003 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.273553 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.273553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.933694Jy sigma=0.000780 ! Fit after self-cal, rms=0.933694Jy sigma=0.000780 ! 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 1.15 FD 0.94 HN 1.00 KP 1.02 ! LA 0.99 MK 0.99 NL 0.85 OV 0.98 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.97 HN 1.03 KP 0.98 ! LA 0.96 MK 0.98 NL 1.02 OV 1.04 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00 KP 1.01 ! LA 1.01 MK 1.02 NL 0.99 OV 0.96 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.02 KP 1.00* ! LA 0.96 MK 1.14 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.933694Jy sigma=0.000780 ! Fit after self-cal, rms=0.992678Jy sigma=0.000748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.344 mas, bmaj=7.823 mas, bpa=-3.234 degrees ! Estimated noise=610.687 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 = 0.00314069 Jy ! Component: 100 - total flux cleaned = 0.00284439 Jy ! Component: 150 - total flux cleaned = 0.0026124 Jy ! Component: 200 - total flux cleaned = 0.00242072 Jy ! Total flux subtracted in 200 components = 0.00242072 Jy ! Clean residual min=-0.005053 max=0.003930 Jy/beam ! Clean residual mean=0.000002 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.275973 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.275973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.991729Jy sigma=0.000749 ! Fit after self-cal, rms=0.991732Jy sigma=0.000749 ! 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=0.991732Jy sigma=0.000749 ! Fit after self-cal, rms=1.368698Jy sigma=0.000721 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.349 mas, bmaj=7.821 mas, bpa=-3.482 degrees ! Estimated noise=616.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223212 Jy ! Component: 100 - total flux cleaned = 0.00191908 Jy ! Component: 150 - total flux cleaned = 0.001601 Jy ! Component: 200 - total flux cleaned = 0.00143997 Jy ! Total flux subtracted in 200 components = 0.00143997 Jy ! Clean residual min=-0.003677 max=0.002634 Jy/beam ! Clean residual mean=0.000001 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.277413 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.277413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.368152Jy sigma=0.000722 ! Fit after self-cal, rms=1.368151Jy sigma=0.000722 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 = -0.000145555 Jy ! Component: 100 - total flux cleaned = -0.000275144 Jy ! Component: 150 - total flux cleaned = -0.000353412 Jy ! Component: 200 - total flux cleaned = -0.000387585 Jy ! Total flux subtracted in 200 components = -0.000387585 Jy ! Clean residual min=-0.003668 max=0.002654 Jy/beam ! Clean residual mean=0.000001 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.277026 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.277026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.368000Jy sigma=0.000722 ! Fit after self-cal, rms=1.368000Jy sigma=0.000722 ! 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=1.368000Jy sigma=0.000722 ! Fit after self-cal, rms=1.421781Jy sigma=0.000721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=7.841 mas, bpa=-3.619 degrees ! Estimated noise=624.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258324 Jy ! Component: 100 - total flux cleaned = 0.00233761 Jy ! Component: 150 - total flux cleaned = 0.00208223 Jy ! Component: 200 - total flux cleaned = 0.00191225 Jy ! Total flux subtracted in 200 components = 0.00191225 Jy ! Clean residual min=-0.003790 max=0.002729 Jy/beam ! Clean residual mean=0.000001 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.278938 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.278938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.421300Jy sigma=0.000722 ! Fit after self-cal, rms=1.421300Jy sigma=0.000722 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 = -3.5961e-05 Jy ! Component: 100 - total flux cleaned = -7.17991e-05 Jy ! Component: 150 - total flux cleaned = -0.000105725 Jy ! Component: 200 - total flux cleaned = -0.000136878 Jy ! Total flux subtracted in 200 components = -0.000136878 Jy ! Clean residual min=-0.003789 max=0.002733 Jy/beam ! Clean residual mean=0.000001 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.278801 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.278801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.421199Jy sigma=0.000722 ! Fit after self-cal, rms=1.421199Jy sigma=0.000722 ! 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=1.421199Jy sigma=0.000722 ! Fit after self-cal, rms=1.454063Jy sigma=0.000722 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.325 mas, bmaj=11.88 mas, bpa=-6.804 degrees ! Estimated noise=776.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168478 Jy ! Component: 100 - total flux cleaned = 0.00144243 Jy ! Component: 150 - total flux cleaned = 0.00116227 Jy ! Component: 200 - total flux cleaned = 0.000922284 Jy ! Total flux subtracted in 200 components = 0.000922284 Jy ! Clean residual min=-0.003721 max=0.003166 Jy/beam ! Clean residual mean=0.000003 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.279723 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 36 components and 0.279723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.453511Jy sigma=0.000722 ! Fit after self-cal, rms=1.453512Jy sigma=0.000722 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 = -8.75825e-05 Jy ! Component: 100 - total flux cleaned = -0.000261249 Jy ! Component: 150 - total flux cleaned = -0.000414615 Jy ! Component: 200 - total flux cleaned = -0.000551689 Jy ! Total flux subtracted in 200 components = -0.000551689 Jy ! Clean residual min=-0.003717 max=0.003230 Jy/beam ! Clean residual mean=0.000003 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.279172 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.279172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.453307Jy sigma=0.000723 ! Fit after self-cal, rms=1.453308Jy sigma=0.000723 ! 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=3.351 mas, bmaj=7.859 mas, bpa=-3.743 degrees ! Estimated noise=631.758 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.351 x 7.859 at -3.743 degrees (North through East) ! Clean map min=-0.0058838 max=0.27679 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=2.818 mas, bmaj=7.033 mas, bpa=-4.052 degrees ! Estimated noise=898.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209329 Jy ! Component: 100 - total flux cleaned = 0.256855 Jy ! Component: 150 - total flux cleaned = 0.27481 Jy ! Component: 200 - total flux cleaned = 0.283414 Jy ! Total flux subtracted in 200 components = 0.283414 Jy ! Clean residual min=-0.006472 max=0.004119 Jy/beam ! Clean residual mean=0.000006 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.283414 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.283414 Jy ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=7.859 mas, bpa=-3.743 degrees ! Estimated noise=631.758 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 = -0.000392889 Jy ! Component: 100 - total flux cleaned = -0.000537888 Jy ! Component: 150 - total flux cleaned = -0.000665882 Jy ! Component: 200 - total flux cleaned = -0.000770788 Jy ! Total flux subtracted in 200 components = -0.000770788 Jy ! Clean residual min=-0.004688 max=0.002788 Jy/beam ! Clean residual mean=0.000001 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.282643 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.282643 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=7.325 mas, bmaj=11.88 mas, bpa=-6.804 degrees ! Estimated noise=776.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105536 Jy ! Component: 100 - total flux cleaned = -0.00145604 Jy ! Component: 150 - total flux cleaned = -0.00171321 Jy ! Component: 200 - total flux cleaned = -0.00208676 Jy ! Total flux subtracted in 200 components = -0.00208676 Jy ! Clean residual min=-0.003869 max=0.003058 Jy/beam ! Clean residual mean=0.000003 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.280556 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 = -0.000260623 Jy ! Component: 100 - total flux cleaned = -0.000439026 Jy ! Component: 150 - total flux cleaned = -0.000601321 Jy ! Component: 200 - total flux cleaned = -0.000751732 Jy ! Total flux subtracted in 200 components = -0.000751732 Jy ! Clean residual min=-0.003837 max=0.003117 Jy/beam ! Clean residual mean=0.000003 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.279804 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.279804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=7.859 mas, bpa=-3.743 degrees ! Estimated noise=631.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126935 Jy ! Component: 100 - total flux cleaned = 0.00113088 Jy ! Component: 150 - total flux cleaned = 0.00107183 Jy ! Component: 200 - total flux cleaned = 0.000965159 Jy ! Total flux subtracted in 200 components = 0.000965159 Jy ! Clean residual min=-0.004040 max=0.002865 Jy/beam ! Clean residual mean=0.000001 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.28077 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.28077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.453395Jy sigma=0.000723 ! Fit after self-cal, rms=1.453395Jy sigma=0.000723 wmodel J0909+0835_S_2017_05_27_pus_map.mod ! Writing 42 model components to file: J0909+0835_S_2017_05_27_pus_map.mod wobs J0909+0835_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0909+0835_S_2017_05_27_pus_uvs.fits wwins J0909+0835_S_2017_05_27_pus_map.win ! wwins: Wrote 1 windows to J0909+0835_S_2017_05_27_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 = -0.00170526 Jy ! Component: 100 - total flux cleaned = -0.00300828 Jy ! Component: 150 - total flux cleaned = -0.00372253 Jy ! Component: 200 - total flux cleaned = -0.00408936 Jy ! Component: 250 - total flux cleaned = -0.004444 Jy ! Component: 300 - total flux cleaned = -0.00478666 Jy ! Component: 350 - total flux cleaned = -0.00507296 Jy ! Component: 400 - total flux cleaned = -0.00525947 Jy ! Component: 450 - total flux cleaned = -0.00548903 Jy ! Component: 500 - total flux cleaned = -0.00571396 Jy ! Component: 550 - total flux cleaned = -0.00589116 Jy ! Component: 600 - total flux cleaned = -0.00606545 Jy ! Component: 650 - total flux cleaned = -0.00610842 Jy ! Component: 700 - total flux cleaned = -0.00623564 Jy ! Component: 750 - total flux cleaned = -0.00631911 Jy ! Component: 800 - total flux cleaned = -0.0063187 Jy ! Component: 850 - total flux cleaned = -0.00631831 Jy ! Component: 900 - total flux cleaned = -0.00631852 Jy ! Component: 950 - total flux cleaned = -0.00635874 Jy ! Component: 1000 - total flux cleaned = -0.00639855 Jy ! Component: 1050 - total flux cleaned = -0.00643801 Jy ! Component: 1100 - total flux cleaned = -0.00643816 Jy ! Component: 1150 - total flux cleaned = -0.00655438 Jy ! Component: 1200 - total flux cleaned = -0.00651596 Jy ! Component: 1250 - total flux cleaned = -0.00663027 Jy ! Component: 1300 - total flux cleaned = -0.00666777 Jy ! Component: 1350 - total flux cleaned = -0.00666783 Jy ! Component: 1400 - total flux cleaned = -0.00674231 Jy ! Component: 1450 - total flux cleaned = -0.00674249 Jy ! Component: 1500 - total flux cleaned = -0.00674254 Jy ! Component: 1550 - total flux cleaned = -0.00681527 Jy ! Component: 1600 - total flux cleaned = -0.00685158 Jy ! Component: 1650 - total flux cleaned = -0.00688767 Jy ! Component: 1700 - total flux cleaned = -0.0069944 Jy ! Component: 1750 - total flux cleaned = -0.00702976 Jy ! Component: 1800 - total flux cleaned = -0.00716993 Jy ! Component: 1850 - total flux cleaned = -0.00720469 Jy ! Component: 1900 - total flux cleaned = -0.00723923 Jy ! Component: 1950 - total flux cleaned = -0.00730816 Jy ! Component: 2000 - total flux cleaned = -0.00741053 Jy ! Component: 2050 - total flux cleaned = -0.00741072 Jy ! Component: 2100 - total flux cleaned = -0.00747847 Jy ! Component: 2150 - total flux cleaned = -0.0075118 Jy ! Component: 2200 - total flux cleaned = -0.0075118 Jy ! Component: 2250 - total flux cleaned = -0.00757834 Jy ! Component: 2300 - total flux cleaned = -0.00761139 Jy ! Component: 2350 - total flux cleaned = -0.00761157 Jy ! Component: 2400 - total flux cleaned = -0.0077095 Jy ! Component: 2450 - total flux cleaned = -0.00783925 Jy ! Component: 2500 - total flux cleaned = -0.00790382 Jy ! Component: 2550 - total flux cleaned = -0.00796809 Jy ! Component: 2600 - total flux cleaned = -0.008032 Jy ! Component: 2650 - total flux cleaned = -0.00809557 Jy ! Component: 2700 - total flux cleaned = -0.00812707 Jy ! Component: 2750 - total flux cleaned = -0.00819003 Jy ! Component: 2800 - total flux cleaned = -0.00834658 Jy ! Component: 2850 - total flux cleaned = -0.00844007 Jy ! Component: 2900 - total flux cleaned = -0.00853324 Jy ! Component: 2950 - total flux cleaned = -0.00859509 Jy ! Component: 3000 - total flux cleaned = -0.00859505 Jy ! Component: 3050 - total flux cleaned = -0.00865597 Jy ! Component: 3100 - total flux cleaned = -0.00868636 Jy ! Component: 3150 - total flux cleaned = -0.00874702 Jy ! Component: 3200 - total flux cleaned = -0.00880743 Jy ! Component: 3250 - total flux cleaned = -0.00889742 Jy ! Component: 3300 - total flux cleaned = -0.00895725 Jy ! Component: 3350 - total flux cleaned = -0.00898707 Jy ! Component: 3400 - total flux cleaned = -0.00901669 Jy ! Component: 3450 - total flux cleaned = -0.0090757 Jy ! Component: 3500 - total flux cleaned = -0.00916379 Jy ! Component: 3550 - total flux cleaned = -0.00913452 Jy ! Component: 3600 - total flux cleaned = -0.00919282 Jy ! Component: 3650 - total flux cleaned = -0.00927987 Jy ! Component: 3700 - total flux cleaned = -0.00922186 Jy ! Component: 3750 - total flux cleaned = -0.00930824 Jy ! Component: 3800 - total flux cleaned = -0.00936554 Jy ! Component: 3850 - total flux cleaned = -0.00939403 Jy ! Component: 3900 - total flux cleaned = -0.0094794 Jy ! Component: 3950 - total flux cleaned = -0.00950764 Jy ! Component: 4000 - total flux cleaned = -0.00959228 Jy ! Component: 4050 - total flux cleaned = -0.00956416 Jy ! Total flux subtracted in 4096 components = -0.00967621 Jy ! Clean residual min=-0.001785 max=0.001556 Jy/beam ! Clean residual mean=0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.271093 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 292 components and 0.271093 Jy ![Exited script file: muppet] wmap "J0909+0835_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.351 x 7.859 at -3.743 degrees (North through East) ! Clean map min=-0.0054953 max=0.27642 Jy/beam ! Writing clean map to FITS file: J0909+0835_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.276417 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0005203 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.56469 0.56469 1.12938 2.25876 4.51752 9.03503 18.0701 36.1401 72.2803 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.276 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.351 x 7.859 at -3.743 degrees (North through East) ! Clean map min=-0.0054953 max=0.27642 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 J0909+0835_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:03:23 2019