! Started logfile: J1912-1504_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:36:47 2016 obs J1912-1504_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1912-1504_S_2014_05_31_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.970167 visibilities/baseline/integration-bin. ! Found source: J1912-1504 ! ! 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 336 lines of history. ! ! Reading 12748 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 J1912-1504_S_2014_05_31_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.717643Jy sigma=0.007725 ! Fit after self-cal, rms=0.679646Jy sigma=0.007309 ! 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=2.508 mas, bmaj=6.629 mas, bpa=-4.1 degrees ! Estimated noise=855.186 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 = 0.23898 Jy ! Component: 100 - total flux cleaned = 0.301803 Jy ! Total flux subtracted in 100 components = 0.301803 Jy ! Clean residual min=-0.009749 max=0.026270 Jy/beam ! Clean residual mean=-0.000000 rms=0.002881 Jy/beam ! Combined flux in latest and established models = 0.301803 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.301803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102159Jy sigma=0.001032 ! Fit after self-cal, rms=0.102129Jy sigma=0.001031 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028475 Jy ! Component: 100 - total flux cleaned = 0.0435544 Jy ! Total flux subtracted in 100 components = 0.0435544 Jy ! Clean residual min=-0.006559 max=0.012133 Jy/beam ! Clean residual mean=-0.000005 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.345357 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.345357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090110Jy sigma=0.000904 ! Fit after self-cal, rms=0.090063Jy sigma=0.000903 ! Inverting map ! Added new window around map position (4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125542 Jy ! Component: 100 - total flux cleaned = 0.0202249 Jy ! Total flux subtracted in 100 components = 0.0202249 Jy ! Clean residual min=-0.005950 max=0.007391 Jy/beam ! Clean residual mean=-0.000004 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.365582 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.365582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087234Jy sigma=0.000876 ! Fit after self-cal, rms=0.087087Jy sigma=0.000874 ! 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=3.08 mas, bmaj=7.864 mas, bpa=-2.913 degrees ! Estimated noise=593.535 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 = 0.00916812 Jy ! Component: 100 - total flux cleaned = 0.0140833 Jy ! Component: 150 - total flux cleaned = 0.0167708 Jy ! Component: 200 - total flux cleaned = 0.0175651 Jy ! Total flux subtracted in 200 components = 0.0175651 Jy ! Clean residual min=-0.005133 max=0.006504 Jy/beam ! Clean residual mean=0.000002 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.383147 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.383147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085900Jy sigma=0.000866 ! Fit after self-cal, rms=0.085830Jy sigma=0.000866 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.85 HN 1.03 KP 1.05 ! LA 1.18 MK 1.00 NL 0.96 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.07 KP 1.01 ! LA 1.17 MK 1.01 NL 1.05 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.05 KP 0.92 ! LA 0.90 MK 1.01 NL 0.99 OV 0.94 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.03 KP 0.88 ! LA 0.86 MK 0.98 NL 1.04 OV 1.01 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.085830Jy sigma=0.000866 ! Fit after self-cal, rms=0.077509Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.837 mas, bpa=-2.672 degrees ! Estimated noise=592.1 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 (16.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068125 Jy ! Component: 100 - total flux cleaned = 0.0103991 Jy ! Component: 150 - total flux cleaned = 0.0125626 Jy ! Component: 200 - total flux cleaned = 0.0130718 Jy ! Total flux subtracted in 200 components = 0.0130718 Jy ! Clean residual min=-0.002505 max=0.003131 Jy/beam ! Clean residual mean=0.000008 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.396219 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 88 components and 0.396219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076912Jy sigma=0.000780 ! Fit after self-cal, rms=0.076878Jy sigma=0.000779 ! 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=0.076878Jy sigma=0.000779 ! Fit after self-cal, rms=0.076670Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=7.832 mas, bpa=-2.692 degrees ! Estimated noise=591.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785781 Jy ! Component: 100 - total flux cleaned = 0.00101422 Jy ! Component: 150 - total flux cleaned = 0.00109495 Jy ! Component: 200 - total flux cleaned = 0.00105947 Jy ! Total flux subtracted in 200 components = 0.00105947 Jy ! Clean residual min=-0.002252 max=0.002172 Jy/beam ! Clean residual mean=0.000006 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.397279 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.397279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076619Jy sigma=0.000774 ! Fit after self-cal, rms=0.076626Jy sigma=0.000774 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 = 0.000112474 Jy ! Component: 100 - total flux cleaned = 4.8232e-05 Jy ! Component: 150 - total flux cleaned = 4.82129e-05 Jy ! Component: 200 - total flux cleaned = 4.77957e-05 Jy ! Total flux subtracted in 200 components = 4.77957e-05 Jy ! Clean residual min=-0.002224 max=0.002067 Jy/beam ! Clean residual mean=0.000006 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.397326 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.397327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076604Jy sigma=0.000774 ! Fit after self-cal, rms=0.076603Jy sigma=0.000774 ! 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=0.076603Jy sigma=0.000774 ! Fit after self-cal, rms=0.076593Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.828 mas, bpa=-2.69 degrees ! Estimated noise=591.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104796 Jy ! Component: 100 - total flux cleaned = -0.000187324 Jy ! Component: 150 - total flux cleaned = -0.000212473 Jy ! Component: 200 - total flux cleaned = -0.000235994 Jy ! Total flux subtracted in 200 components = -0.000235994 Jy ! Clean residual min=-0.002186 max=0.001967 Jy/beam ! Clean residual mean=0.000006 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.397091 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 120 components and 0.397091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076576Jy sigma=0.000774 ! Fit after self-cal, rms=0.076577Jy sigma=0.000774 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 = -2.09282e-05 Jy ! Component: 100 - total flux cleaned = -4.41457e-05 Jy ! Component: 150 - total flux cleaned = -6.55746e-05 Jy ! Component: 200 - total flux cleaned = -8.60973e-05 Jy ! Total flux subtracted in 200 components = -8.60973e-05 Jy ! Clean residual min=-0.002155 max=0.001943 Jy/beam ! Clean residual mean=0.000006 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.397004 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 127 components and 0.397004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076566Jy sigma=0.000774 ! Fit after self-cal, rms=0.076566Jy sigma=0.000774 ! 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=0.076566Jy sigma=0.000774 ! Fit after self-cal, rms=0.076550Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.573 mas, bmaj=15.34 mas, bpa=3.816 degrees ! Estimated noise=743.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558875 Jy ! Component: 100 - total flux cleaned = 0.000536697 Jy ! Component: 150 - total flux cleaned = 0.000556234 Jy ! Component: 200 - total flux cleaned = 0.000572518 Jy ! Total flux subtracted in 200 components = 0.000572518 Jy ! Clean residual min=-0.002369 max=0.002547 Jy/beam ! Clean residual mean=0.000012 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.397577 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 139 components and 0.397577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076549Jy sigma=0.000774 ! Fit after self-cal, rms=0.076549Jy sigma=0.000774 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 = 7.40676e-05 Jy ! Component: 100 - total flux cleaned = 7.39049e-05 Jy ! Component: 150 - total flux cleaned = 7.41375e-05 Jy ! Component: 200 - total flux cleaned = 8.6146e-05 Jy ! Total flux subtracted in 200 components = 8.6146e-05 Jy ! Clean residual min=-0.002360 max=0.002558 Jy/beam ! Clean residual mean=0.000012 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.397663 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 149 components and 0.397663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076552Jy sigma=0.000774 ! Fit after self-cal, rms=0.076552Jy sigma=0.000774 ! 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=3.085 mas, bmaj=7.826 mas, bpa=-2.688 degrees ! Estimated noise=591.341 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 7.826 at -2.688 degrees (North through East) ! Clean map min=-0.0022893 max=0.31706 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=2.509 mas, bmaj=6.595 mas, bpa=-3.784 degrees ! Estimated noise=848.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237138 Jy ! Component: 100 - total flux cleaned = 0.299322 Jy ! Component: 150 - total flux cleaned = 0.32737 Jy ! Component: 200 - total flux cleaned = 0.344 Jy ! Total flux subtracted in 200 components = 0.344 Jy ! Clean residual min=-0.004895 max=0.009009 Jy/beam ! Clean residual mean=0.000005 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.344 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.344 Jy ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.826 mas, bpa=-2.688 degrees ! Estimated noise=591.341 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 = 0.0173895 Jy ! Component: 100 - total flux cleaned = 0.0271481 Jy ! Component: 150 - total flux cleaned = 0.0339514 Jy ! Component: 200 - total flux cleaned = 0.0389754 Jy ! Total flux subtracted in 200 components = 0.0389754 Jy ! Clean residual min=-0.002707 max=0.003495 Jy/beam ! Clean residual mean=0.000003 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.382975 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 53 components and 0.382975 Jy ! Inverting map ! Added new window around map position (8.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399771 Jy ! Component: 100 - total flux cleaned = 0.00695749 Jy ! Component: 150 - total flux cleaned = 0.00923812 Jy ! Component: 200 - total flux cleaned = 0.0110263 Jy ! Total flux subtracted in 200 components = 0.0110263 Jy ! Clean residual min=-0.002093 max=0.002179 Jy/beam ! Clean residual mean=0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.394001 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 81 components and 0.394001 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=7.573 mas, bmaj=15.34 mas, bpa=3.816 degrees ! Estimated noise=743.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241655 Jy ! Component: 100 - total flux cleaned = 0.00300206 Jy ! Component: 150 - total flux cleaned = 0.00346704 Jy ! Component: 200 - total flux cleaned = 0.00383605 Jy ! Total flux subtracted in 200 components = 0.00383605 Jy ! Clean residual min=-0.002355 max=0.002596 Jy/beam ! Clean residual mean=0.000013 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.397837 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 = 0.000233733 Jy ! Component: 100 - total flux cleaned = 0.000260675 Jy ! Component: 150 - total flux cleaned = 0.000207162 Jy ! Component: 200 - total flux cleaned = 0.000159008 Jy ! Total flux subtracted in 200 components = 0.000159008 Jy ! Clean residual min=-0.002318 max=0.002590 Jy/beam ! Clean residual mean=0.000013 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.397996 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 123 components and 0.397996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.085 mas, bmaj=7.826 mas, bpa=-2.688 degrees ! Estimated noise=591.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000907081 Jy ! Component: 100 - total flux cleaned = -0.000840843 Jy ! Component: 150 - total flux cleaned = -0.000871004 Jy ! Component: 200 - total flux cleaned = -0.000841412 Jy ! Total flux subtracted in 200 components = -0.000841412 Jy ! Clean residual min=-0.001943 max=0.002125 Jy/beam ! Clean residual mean=0.000006 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.397155 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.397155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076522Jy sigma=0.000773 ! Fit after self-cal, rms=0.076514Jy sigma=0.000773 wmodel J1912-1504_S_2014_05_31_pus_map.mod ! Writing 139 model components to file: J1912-1504_S_2014_05_31_pus_map.mod wobs J1912-1504_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1912-1504_S_2014_05_31_pus_uvs.fits wwins J1912-1504_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1912-1504_S_2014_05_31_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 = 0.000127154 Jy ! Component: 100 - total flux cleaned = 0.000160382 Jy ! Component: 150 - total flux cleaned = 0.000128606 Jy ! Component: 200 - total flux cleaned = 6.97196e-05 Jy ! Component: 250 - total flux cleaned = 0.000126269 Jy ! Component: 300 - total flux cleaned = 0.000180743 Jy ! Component: 350 - total flux cleaned = 0.000286971 Jy ! Component: 400 - total flux cleaned = 0.000286881 Jy ! Component: 450 - total flux cleaned = 0.000361787 Jy ! Component: 500 - total flux cleaned = 0.000409987 Jy ! Component: 550 - total flux cleaned = 0.000457835 Jy ! Component: 600 - total flux cleaned = 0.000481199 Jy ! Component: 650 - total flux cleaned = 0.000526538 Jy ! Component: 700 - total flux cleaned = 0.000458935 Jy ! Component: 750 - total flux cleaned = 0.000547387 Jy ! Component: 800 - total flux cleaned = 0.00048195 Jy ! Component: 850 - total flux cleaned = 0.000439783 Jy ! Component: 900 - total flux cleaned = 0.000398202 Jy ! Component: 950 - total flux cleaned = 0.000418584 Jy ! Component: 1000 - total flux cleaned = 0.000296363 Jy ! Component: 1050 - total flux cleaned = 0.000236388 Jy ! Component: 1100 - total flux cleaned = 0.00023678 Jy ! Component: 1150 - total flux cleaned = 0.000236863 Jy ! Component: 1200 - total flux cleaned = 0.00017895 Jy ! Component: 1250 - total flux cleaned = 0.000160288 Jy ! Component: 1300 - total flux cleaned = 0.000141334 Jy ! Component: 1350 - total flux cleaned = 0.000141223 Jy ! Component: 1400 - total flux cleaned = 4.98429e-05 Jy ! Component: 1450 - total flux cleaned = 3.20168e-05 Jy ! Component: 1500 - total flux cleaned = 6.76434e-05 Jy ! Component: 1550 - total flux cleaned = -3.82319e-05 Jy ! Component: 1600 - total flux cleaned = -0.000107959 Jy ! Component: 1650 - total flux cleaned = -0.000142445 Jy ! Component: 1700 - total flux cleaned = -0.000193406 Jy ! Component: 1750 - total flux cleaned = -0.000243764 Jy ! Component: 1800 - total flux cleaned = -0.000244071 Jy ! Component: 1850 - total flux cleaned = -0.000277046 Jy ! Component: 1900 - total flux cleaned = -0.000342474 Jy ! Component: 1950 - total flux cleaned = -0.000341951 Jy ! Component: 2000 - total flux cleaned = -0.000342139 Jy ! Component: 2050 - total flux cleaned = -0.000341884 Jy ! Component: 2100 - total flux cleaned = -0.000341878 Jy ! Component: 2150 - total flux cleaned = -0.00040369 Jy ! Component: 2200 - total flux cleaned = -0.000403527 Jy ! Component: 2250 - total flux cleaned = -0.000449388 Jy ! Component: 2300 - total flux cleaned = -0.000464611 Jy ! Component: 2350 - total flux cleaned = -0.000449767 Jy ! Component: 2400 - total flux cleaned = -0.000479395 Jy ! Component: 2450 - total flux cleaned = -0.000523137 Jy ! Component: 2500 - total flux cleaned = -0.000595279 Jy ! Component: 2550 - total flux cleaned = -0.000609249 Jy ! Component: 2600 - total flux cleaned = -0.000594878 Jy ! Component: 2650 - total flux cleaned = -0.000679387 Jy ! Component: 2700 - total flux cleaned = -0.000679598 Jy ! Component: 2750 - total flux cleaned = -0.000721124 Jy ! Component: 2800 - total flux cleaned = -0.000775855 Jy ! Component: 2850 - total flux cleaned = -0.000816645 Jy ! Component: 2900 - total flux cleaned = -0.000857027 Jy ! Component: 2950 - total flux cleaned = -0.000910451 Jy ! Component: 3000 - total flux cleaned = -0.000923626 Jy ! Component: 3050 - total flux cleaned = -0.000949894 Jy ! Component: 3100 - total flux cleaned = -0.00097593 Jy ! Component: 3150 - total flux cleaned = -0.00104028 Jy ! Component: 3200 - total flux cleaned = -0.00101476 Jy ! Component: 3250 - total flux cleaned = -0.00106549 Jy ! Component: 3300 - total flux cleaned = -0.00107801 Jy ! Component: 3350 - total flux cleaned = -0.00106546 Jy ! Component: 3400 - total flux cleaned = -0.00111517 Jy ! Component: 3450 - total flux cleaned = -0.00109075 Jy ! Component: 3500 - total flux cleaned = -0.0011151 Jy ! Component: 3550 - total flux cleaned = -0.00111511 Jy ! Component: 3600 - total flux cleaned = -0.00117501 Jy ! Component: 3650 - total flux cleaned = -0.00111531 Jy ! Component: 3700 - total flux cleaned = -0.00116262 Jy ! Component: 3750 - total flux cleaned = -0.00112737 Jy ! Component: 3800 - total flux cleaned = -0.00117401 Jy ! Component: 3850 - total flux cleaned = -0.0011625 Jy ! Component: 3900 - total flux cleaned = -0.001197 Jy ! Component: 3950 - total flux cleaned = -0.00119697 Jy ! Component: 4000 - total flux cleaned = -0.00120849 Jy ! Component: 4050 - total flux cleaned = -0.00118607 Jy ! Total flux subtracted in 4096 components = -0.00120852 Jy ! Clean residual min=-0.000676 max=0.000695 Jy/beam ! Clean residual mean=0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.395946 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 446 components and 0.395946 Jy ![Exited script file: muppet] wmap "J1912-1504_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 7.826 at -2.688 degrees (North through East) ! Clean map min=-0.0018427 max=0.31713 Jy/beam ! Writing clean map to FITS file: J1912-1504_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.317131 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206887 device "J1912-1504_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1912-1504_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.195711 0.195711 0.391421 0.782843 1.56569 3.13137 6.26274 12.5255 25.051 50.1019 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.317 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.085 x 7.826 at -2.688 degrees (North through East) ! Clean map min=-0.0018427 max=0.31713 Jy/beam quit ! Quitting program ! Log file J1912-1504_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:36:53 2016