! Started logfile: J0827+3525_S_2017_07_09_pus_uvs.log on Wed May 8 14:45:06 2019 obs J0827+3525_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0827+3525_S_2017_07_09_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969912 visibilities/baseline/integration-bin. ! Found source: J0827+3525 ! ! 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 19728 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 J0827+3525_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 611 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.724901Jy sigma=0.006936 ! Fit after self-cal, rms=0.694458Jy sigma=0.006664 ! 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=2.941 mas, bmaj=5.175 mas, bpa=4.539 degrees ! Estimated noise=897.665 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 = 0.227012 Jy ! Component: 100 - total flux cleaned = 0.298013 Jy ! Total flux subtracted in 100 components = 0.298013 Jy ! Clean residual min=-0.015020 max=0.059240 Jy/beam ! Clean residual mean=-0.000045 rms=0.004474 Jy/beam ! Combined flux in latest and established models = 0.298013 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.298013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122974Jy sigma=0.001164 ! Fit after self-cal, rms=0.122962Jy sigma=0.001163 ! Inverting map ! Added new window around map position (7, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507454 Jy ! Component: 100 - total flux cleaned = 0.0774759 Jy ! Total flux subtracted in 100 components = 0.0774759 Jy ! Clean residual min=-0.010169 max=0.014793 Jy/beam ! Clean residual mean=-0.000026 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 0.375489 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.375489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094524Jy sigma=0.000874 ! Fit after self-cal, rms=0.092592Jy sigma=0.000857 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020832 Jy ! Component: 100 - total flux cleaned = 0.0349079 Jy ! Total flux subtracted in 100 components = 0.0349079 Jy ! Clean residual min=-0.007264 max=0.010801 Jy/beam ! Clean residual mean=-0.000018 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.410396 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.410397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085270Jy sigma=0.000781 ! Fit after self-cal, rms=0.084918Jy sigma=0.000779 ! Inverting map ! Added new window around map position (12, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125075 Jy ! Component: 100 - total flux cleaned = 0.0216433 Jy ! Total flux subtracted in 100 components = 0.0216433 Jy ! Clean residual min=-0.005823 max=0.006822 Jy/beam ! Clean residual mean=-0.000013 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 0.43204 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 0.43204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081907Jy sigma=0.000748 ! Fit after self-cal, rms=0.081779Jy sigma=0.000747 ! 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=3.64 mas, bmaj=6.13 mas, bpa=5.571 degrees ! Estimated noise=601.228 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 = 0.0119071 Jy ! Component: 100 - total flux cleaned = 0.0195198 Jy ! Component: 150 - total flux cleaned = 0.0249314 Jy ! Component: 200 - total flux cleaned = 0.0288475 Jy ! Total flux subtracted in 200 components = 0.0288475 Jy ! Clean residual min=-0.005334 max=0.005677 Jy/beam ! Clean residual mean=-0.000033 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.460887 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 87 components and 0.460887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079684Jy sigma=0.000727 ! Fit after self-cal, rms=0.079502Jy sigma=0.000725 ! 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 0.96 HN 0.97 KP 1.02 ! LA 1.00 MK 1.03 NL 0.92 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.02 KP 1.00 ! LA 0.95 MK 1.01 NL 1.09 OV 1.05 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.03 HN 1.00 KP 0.99 ! LA 0.98 MK 1.05 NL 1.01 OV 0.93 ! PT 0.98 SC 1.02 ! ! ! 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 1.05 HN 1.03 KP 1.00* ! LA 1.04 MK 1.23 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.079502Jy sigma=0.000725 ! Fit after self-cal, rms=0.075516Jy sigma=0.000698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=6.157 mas, bpa=6.123 degrees ! Estimated noise=599.124 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 = 0.00324054 Jy ! Component: 100 - total flux cleaned = 0.00412727 Jy ! Component: 150 - total flux cleaned = 0.00454602 Jy ! Component: 200 - total flux cleaned = 0.00489465 Jy ! Total flux subtracted in 200 components = 0.00489465 Jy ! Clean residual min=-0.003822 max=0.005390 Jy/beam ! Clean residual mean=-0.000026 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.465782 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 106 components and 0.465782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075310Jy sigma=0.000696 ! Fit after self-cal, rms=0.075280Jy sigma=0.000695 ! 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=0.075280Jy sigma=0.000695 ! Fit after self-cal, rms=0.073778Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.673 mas, bmaj=6.159 mas, bpa=5.647 degrees ! Estimated noise=598.423 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226057 Jy ! Component: 100 - total flux cleaned = 0.00277257 Jy ! Component: 150 - total flux cleaned = 0.00291892 Jy ! Component: 200 - total flux cleaned = 0.00304342 Jy ! Total flux subtracted in 200 components = 0.00304342 Jy ! Clean residual min=-0.003483 max=0.004363 Jy/beam ! Clean residual mean=-0.000020 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.468825 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 121 components and 0.468825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073688Jy sigma=0.000683 ! Fit after self-cal, rms=0.073672Jy sigma=0.000682 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 (73, -74.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385484 Jy ! Component: 100 - total flux cleaned = 0.00586897 Jy ! Component: 150 - total flux cleaned = 0.00700064 Jy ! Component: 200 - total flux cleaned = 0.00773458 Jy ! Total flux subtracted in 200 components = 0.00773458 Jy ! Clean residual min=-0.003326 max=0.003162 Jy/beam ! Clean residual mean=-0.000018 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.47656 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 0.47656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073474Jy sigma=0.000680 ! Fit after self-cal, rms=0.073462Jy sigma=0.000680 ! 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=0.073462Jy sigma=0.000680 ! Fit after self-cal, rms=0.073436Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=6.158 mas, bpa=5.576 degrees ! Estimated noise=598.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143124 Jy ! Component: 100 - total flux cleaned = 0.00236403 Jy ! Component: 150 - total flux cleaned = 0.00277986 Jy ! Component: 200 - total flux cleaned = 0.00291594 Jy ! Total flux subtracted in 200 components = 0.00291594 Jy ! Clean residual min=-0.003281 max=0.003195 Jy/beam ! Clean residual mean=-0.000020 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.479476 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 167 components and 0.479476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073396Jy sigma=0.000679 ! Fit after self-cal, rms=0.073392Jy sigma=0.000679 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 = 0.000482414 Jy ! Component: 100 - total flux cleaned = 0.000634805 Jy ! Component: 150 - total flux cleaned = 0.000690374 Jy ! Component: 200 - total flux cleaned = 0.000743054 Jy ! Total flux subtracted in 200 components = 0.000743054 Jy ! Clean residual min=-0.003269 max=0.003172 Jy/beam ! Clean residual mean=-0.000019 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.480219 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 172 components and 0.480219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073372Jy sigma=0.000679 ! Fit after self-cal, rms=0.073371Jy sigma=0.000679 ! 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=0.073371Jy sigma=0.000679 ! Fit after self-cal, rms=0.073379Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.527 mas, bmaj=9.745 mas, bpa=5.438 degrees ! Estimated noise=735.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192428 Jy ! Component: 100 - total flux cleaned = 0.00257712 Jy ! Component: 150 - total flux cleaned = 0.00285172 Jy ! Component: 200 - total flux cleaned = 0.00308843 Jy ! Total flux subtracted in 200 components = 0.00308843 Jy ! Clean residual min=-0.005402 max=0.005110 Jy/beam ! Clean residual mean=-0.000042 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.483307 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 189 components and 0.483307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073378Jy sigma=0.000679 ! Fit after self-cal, rms=0.073369Jy sigma=0.000679 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 = 0.000533478 Jy ! Component: 100 - total flux cleaned = 0.00087656 Jy ! Component: 150 - total flux cleaned = 0.00104959 Jy ! Component: 200 - total flux cleaned = 0.00119881 Jy ! Total flux subtracted in 200 components = 0.00119881 Jy ! Clean residual min=-0.005368 max=0.005057 Jy/beam ! Clean residual mean=-0.000041 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.484506 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 201 components and 0.484506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073374Jy sigma=0.000679 ! Fit after self-cal, rms=0.073370Jy sigma=0.000679 ! 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=3.674 mas, bmaj=6.158 mas, bpa=5.556 degrees ! Estimated noise=598.545 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 6.158 at 5.556 degrees (North through East) ! Clean map min=-0.0032697 max=0.30062 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=2.982 mas, bmaj=5.205 mas, bpa=4.548 degrees ! Estimated noise=896.709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.225977 Jy ! Component: 100 - total flux cleaned = 0.304865 Jy ! Component: 150 - total flux cleaned = 0.350238 Jy ! Component: 200 - total flux cleaned = 0.378722 Jy ! Total flux subtracted in 200 components = 0.378722 Jy ! Clean residual min=-0.006689 max=0.015613 Jy/beam ! Clean residual mean=-0.000028 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.378722 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.378722 Jy ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=6.158 mas, bpa=5.556 degrees ! Estimated noise=598.545 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 = 0.0289282 Jy ! Component: 100 - total flux cleaned = 0.0480839 Jy ! Component: 150 - total flux cleaned = 0.0614411 Jy ! Component: 200 - total flux cleaned = 0.070897 Jy ! Total flux subtracted in 200 components = 0.070897 Jy ! Clean residual min=-0.004493 max=0.005360 Jy/beam ! Clean residual mean=-0.000036 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.449619 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 62 components and 0.449619 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=7.527 mas, bmaj=9.745 mas, bpa=5.438 degrees ! Estimated noise=735.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111466 Jy ! Component: 100 - total flux cleaned = 0.0181598 Jy ! Component: 150 - total flux cleaned = 0.0230943 Jy ! Component: 200 - total flux cleaned = 0.0266552 Jy ! Total flux subtracted in 200 components = 0.0266552 Jy ! Clean residual min=-0.005797 max=0.005363 Jy/beam ! Clean residual mean=-0.000049 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.476274 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 = 0.00265122 Jy ! Component: 100 - total flux cleaned = 0.00459704 Jy ! Component: 150 - total flux cleaned = 0.00562417 Jy ! Component: 200 - total flux cleaned = 0.00641639 Jy ! Total flux subtracted in 200 components = 0.00641639 Jy ! Clean residual min=-0.005495 max=0.005146 Jy/beam ! Clean residual mean=-0.000043 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.482691 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 158 components and 0.482691 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=6.158 mas, bpa=5.556 degrees ! Estimated noise=598.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948367 Jy ! Component: 100 - total flux cleaned = 0.00106105 Jy ! Component: 150 - total flux cleaned = 0.00131395 Jy ! Component: 200 - total flux cleaned = 0.0015453 Jy ! Total flux subtracted in 200 components = 0.0015453 Jy ! Clean residual min=-0.003356 max=0.003280 Jy/beam ! Clean residual mean=-0.000019 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.484236 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 169 components and 0.484236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073490Jy sigma=0.000680 ! Fit after self-cal, rms=0.073481Jy sigma=0.000680 wmodel J0827+3525_S_2017_07_09_pus_map.mod ! Writing 169 model components to file: J0827+3525_S_2017_07_09_pus_map.mod wobs J0827+3525_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0827+3525_S_2017_07_09_pus_uvs.fits wwins J0827+3525_S_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J0827+3525_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 = -1.7777e-05 Jy ! Component: 100 - total flux cleaned = -0.000272823 Jy ! Component: 150 - total flux cleaned = -0.000715864 Jy ! Component: 200 - total flux cleaned = -0.000668047 Jy ! Component: 250 - total flux cleaned = -0.000713042 Jy ! Component: 300 - total flux cleaned = -0.000670012 Jy ! Component: 350 - total flux cleaned = -0.000545289 Jy ! Component: 400 - total flux cleaned = -0.000586584 Jy ! Component: 450 - total flux cleaned = -0.00054623 Jy ! Component: 500 - total flux cleaned = -0.000545879 Jy ! Component: 550 - total flux cleaned = -0.000584159 Jy ! Component: 600 - total flux cleaned = -0.000730955 Jy ! Component: 650 - total flux cleaned = -0.00076622 Jy ! Component: 700 - total flux cleaned = -0.000870705 Jy ! Component: 750 - total flux cleaned = -0.000972784 Jy ! Component: 800 - total flux cleaned = -0.00103925 Jy ! Component: 850 - total flux cleaned = -0.00113816 Jy ! Component: 900 - total flux cleaned = -0.00136505 Jy ! Component: 950 - total flux cleaned = -0.00145965 Jy ! Component: 1000 - total flux cleaned = -0.00161544 Jy ! Component: 1050 - total flux cleaned = -0.00164566 Jy ! Component: 1100 - total flux cleaned = -0.00176686 Jy ! Component: 1150 - total flux cleaned = -0.00188575 Jy ! Component: 1200 - total flux cleaned = -0.00203244 Jy ! Component: 1250 - total flux cleaned = -0.00214828 Jy ! Component: 1300 - total flux cleaned = -0.0022342 Jy ! Component: 1350 - total flux cleaned = -0.0024305 Jy ! Component: 1400 - total flux cleaned = -0.00251302 Jy ! Component: 1450 - total flux cleaned = -0.00254012 Jy ! Component: 1500 - total flux cleaned = -0.00283559 Jy ! Component: 1550 - total flux cleaned = -0.00288838 Jy ! Component: 1600 - total flux cleaned = -0.00294031 Jy ! Component: 1650 - total flux cleaned = -0.00301788 Jy ! Component: 1700 - total flux cleaned = -0.00306874 Jy ! Component: 1750 - total flux cleaned = -0.00319508 Jy ! Component: 1800 - total flux cleaned = -0.00326921 Jy ! Component: 1850 - total flux cleaned = -0.00314597 Jy ! Component: 1900 - total flux cleaned = -0.0032183 Jy ! Component: 1950 - total flux cleaned = -0.00324213 Jy ! Component: 2000 - total flux cleaned = -0.00328942 Jy ! Component: 2050 - total flux cleaned = -0.0033361 Jy ! Component: 2100 - total flux cleaned = -0.00340544 Jy ! Component: 2150 - total flux cleaned = -0.0034054 Jy ! Component: 2200 - total flux cleaned = -0.00342816 Jy ! Component: 2250 - total flux cleaned = -0.00345039 Jy ! Component: 2300 - total flux cleaned = -0.00349453 Jy ! Component: 2350 - total flux cleaned = -0.00338552 Jy ! Component: 2400 - total flux cleaned = -0.0034073 Jy ! Component: 2450 - total flux cleaned = -0.00338591 Jy ! Component: 2500 - total flux cleaned = -0.0033017 Jy ! Component: 2550 - total flux cleaned = -0.00334399 Jy ! Component: 2600 - total flux cleaned = -0.00336478 Jy ! Component: 2650 - total flux cleaned = -0.00334436 Jy ! Component: 2700 - total flux cleaned = -0.00334453 Jy ! Component: 2750 - total flux cleaned = -0.00340427 Jy ! Component: 2800 - total flux cleaned = -0.0033645 Jy ! Component: 2850 - total flux cleaned = -0.00328555 Jy ! Component: 2900 - total flux cleaned = -0.00334371 Jy ! Component: 2950 - total flux cleaned = -0.00336276 Jy ! Component: 3000 - total flux cleaned = -0.00332454 Jy ! Component: 3050 - total flux cleaned = -0.00332468 Jy ! Component: 3100 - total flux cleaned = -0.00336184 Jy ! Component: 3150 - total flux cleaned = -0.00332471 Jy ! Component: 3200 - total flux cleaned = -0.00326993 Jy ! Component: 3250 - total flux cleaned = -0.00334231 Jy ! Component: 3300 - total flux cleaned = -0.00341419 Jy ! Component: 3350 - total flux cleaned = -0.00336115 Jy ! Component: 3400 - total flux cleaned = -0.00350218 Jy ! Component: 3450 - total flux cleaned = -0.00343206 Jy ! Component: 3500 - total flux cleaned = -0.00350157 Jy ! Component: 3550 - total flux cleaned = -0.00355308 Jy ! Component: 3600 - total flux cleaned = -0.00355334 Jy ! Component: 3650 - total flux cleaned = -0.0035873 Jy ! Component: 3700 - total flux cleaned = -0.00363766 Jy ! Component: 3750 - total flux cleaned = -0.00363779 Jy ! Component: 3800 - total flux cleaned = -0.00362119 Jy ! Component: 3850 - total flux cleaned = -0.00358835 Jy ! Component: 3900 - total flux cleaned = -0.00368544 Jy ! Component: 3950 - total flux cleaned = -0.00371779 Jy ! Component: 4000 - total flux cleaned = -0.00368599 Jy ! Component: 4050 - total flux cleaned = -0.00374913 Jy ! Total flux subtracted in 4096 components = -0.00374885 Jy ! Clean residual min=-0.000916 max=0.000936 Jy/beam ! Clean residual mean=-0.000004 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.480487 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 503 components and 0.480487 Jy ![Exited script file: muppet] wmap "J0827+3525_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 6.158 at 5.556 degrees (North through East) ! Clean map min=-0.0018706 max=0.30101 Jy/beam ! Writing clean map to FITS file: J0827+3525_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 0.301007 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000306669 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305642 0.305642 0.611285 1.22257 2.44514 4.89028 9.78056 19.5611 39.1222 78.2445 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.301 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.674 x 6.158 at 5.556 degrees (North through East) ! Clean map min=-0.0018706 max=0.30101 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 J0827+3525_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:45:11 2019