! Started logfile: /scr/pima/rv118_uvs/J0310+3814_S_dfm.log on Sun Dec 10 00:07:41 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J0310+3814_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0310+3814_S_uva.fits ! AN table 1: 4 integrations on 21 of 21 possible baselines. ! AN table 2: 29 integrations on 1 of 1 possible baselines. ! AN table 3: 202 integrations on 55 of 55 possible baselines. ! AN table 4: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.150777 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0310+3814 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7800 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0310+3814_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 58 telescope corrections were flagged in sub-array 2. ! A total of 1751 telescope corrections were flagged in sub-array 3. ! A total of 232 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 1751 telescope corrections were flagged in sub-array 3. ! A total of 232 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 1751 telescope corrections were flagged in sub-array 3. ! A total of 232 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 1751 telescope corrections were flagged in sub-array 3. ! A total of 232 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.026382Jy sigma=13.582294 ! Fit after self-cal, rms=0.817245Jy sigma=10.961046 ! 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=2.144 mas, bmaj=3.202 mas, bpa=40.04 degrees ! Estimated noise=0.93166 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 = 0.145889 Jy ! Component: 100 - total flux cleaned = 0.179117 Jy ! Total flux subtracted in 100 components = 0.179117 Jy ! Clean residual min=-0.005825 max=0.012078 Jy/beam ! Clean residual mean=-0.000021 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.179117 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.179117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116723Jy sigma=1.129711 ! Fit after self-cal, rms=0.116668Jy sigma=1.129500 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129674 Jy ! Component: 100 - total flux cleaned = 0.0196981 Jy ! Total flux subtracted in 100 components = 0.0196981 Jy ! Clean residual min=-0.006130 max=0.005615 Jy/beam ! Clean residual mean=-0.000014 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.198815 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.198815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114745Jy sigma=1.103574 ! Fit after self-cal, rms=0.114704Jy sigma=1.103422 ! 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=2.177 mas, bmaj=3.344 mas, bpa=44.52 degrees ! Estimated noise=0.695988 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 = 0.00570574 Jy ! Component: 100 - total flux cleaned = 0.00703266 Jy ! Component: 150 - total flux cleaned = 0.00732768 Jy ! Component: 200 - total flux cleaned = 0.00748705 Jy ! Total flux subtracted in 200 components = 0.00748705 Jy ! Clean residual min=-0.005455 max=0.005891 Jy/beam ! Clean residual mean=-0.000036 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.206302 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.206302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114229Jy sigma=1.100519 ! Fit after self-cal, rms=0.114209Jy sigma=1.100361 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.177 x 3.344 at 44.52 degrees (North through East) ! Clean map min=-0.0048735 max=0.1876 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 KK 1.04 KP 1.00 LA 1.04 ! MK 0.99 OV 1.05 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* WZ 0.00* ! ! A total of 237 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.04 HH 1.02 HN 0.98 ! KP 0.99 LA 0.98 NL 0.94 NY 1.05 ! ON 0.95 SC 1.03 WZ 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.04 HN 1.04 KK 1.06 ! KP 1.01 LA 0.99 NL 1.02 OV 1.02 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 KK 1.05 KP 1.12 LA 1.07 ! MK 1.15 OV 1.10 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* WZ 0.00* ! ! A total of 237 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.04 HH 1.04 HN 1.01 ! KP 1.01 LA 0.99 NL 0.94 NY 1.06 ! ON 0.95 SC 1.03 WZ 1.03 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.04 HN 0.99 KK 1.00 ! KP 0.96 LA 1.02 NL 1.00 OV 1.07 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 KK 0.99 KP 0.94 LA 1.04 ! MK 1.06 OV 1.03 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* WZ 0.00* ! ! A total of 237 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.18 HH 1.17 HN 1.01 ! KP 0.64 LA 1.03 NL 0.51 NY 1.07 ! ON 1.06 SC 0.57 WZ 1.11 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.14 HN 1.03 KK 1.06 ! KP 0.51 LA 0.98 NL 1.04 OV 1.09 ! PT 1.02 SC 0.66 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 KK 1.16 KP 1.11 LA 1.02 ! MK 0.99 OV 1.13 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* WZ 0.00* ! ! A total of 237 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.03 HH 1.04 HN 1.05 ! KP 1.05 LA 0.95 NL 0.97 NY 1.13 ! ON 1.02 SC 1.06 WZ 1.05 ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 1.06 HN 1.05 KK 1.06 ! KP 0.97 LA 1.00 NL 1.00 OV 1.05 ! PT 1.07 SC 1.03 ! ! ! Fit before self-cal, rms=0.114209Jy sigma=1.100361 ! Fit after self-cal, rms=0.094679Jy sigma=1.003410 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.282 mas, bmaj=3.536 mas, bpa=34.49 degrees ! Estimated noise=0.722023 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 = 0.00095346 Jy ! Component: 100 - total flux cleaned = 0.00109474 Jy ! Component: 150 - total flux cleaned = 0.00114399 Jy ! Component: 200 - total flux cleaned = 0.00114477 Jy ! Total flux subtracted in 200 components = 0.00114477 Jy ! Clean residual min=-0.003149 max=0.002852 Jy/beam ! Clean residual mean=-0.000003 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.207446 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.207446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094656Jy sigma=1.003139 ! Fit after self-cal, rms=0.094852Jy sigma=1.001394 ! 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=0.094852Jy sigma=1.001394 ! Fit after self-cal, rms=0.093632Jy sigma=0.988168 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.281 mas, bmaj=3.532 mas, bpa=34.41 degrees ! Estimated noise=0.722788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747091 Jy ! Component: 100 - total flux cleaned = 0.000819635 Jy ! Component: 150 - total flux cleaned = 0.000819673 Jy ! Component: 200 - total flux cleaned = 0.000838673 Jy ! Total flux subtracted in 200 components = 0.000838673 Jy ! Clean residual min=-0.003144 max=0.002935 Jy/beam ! Clean residual mean=0.000000 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.208285 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.208285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093616Jy sigma=0.987975 ! Fit after self-cal, rms=0.093633Jy sigma=0.987900 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 = 2.30498e-05 Jy ! Component: 100 - total flux cleaned = 4.31255e-05 Jy ! Component: 150 - total flux cleaned = 6.15887e-05 Jy ! Component: 200 - total flux cleaned = 6.18353e-05 Jy ! Total flux subtracted in 200 components = 6.18353e-05 Jy ! Clean residual min=-0.003134 max=0.002919 Jy/beam ! Clean residual mean=0.000000 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.208347 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.208347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093624Jy sigma=0.987794 ! Fit after self-cal, rms=0.093625Jy sigma=0.987783 ! 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=0.093625Jy sigma=0.987783 ! Fit after self-cal, rms=0.093437Jy sigma=0.986995 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.279 mas, bmaj=3.528 mas, bpa=34.38 degrees ! Estimated noise=0.72314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468141 Jy ! Component: 100 - total flux cleaned = 0.000523912 Jy ! Component: 150 - total flux cleaned = 0.000540605 Jy ! Component: 200 - total flux cleaned = 0.000556041 Jy ! Total flux subtracted in 200 components = 0.000556041 Jy ! Clean residual min=-0.003157 max=0.002872 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.208903 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.208903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093428Jy sigma=0.986888 ! Fit after self-cal, rms=0.093429Jy sigma=0.986872 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 = 2.28616e-05 Jy ! Component: 100 - total flux cleaned = 3.87601e-05 Jy ! Component: 150 - total flux cleaned = 5.33215e-05 Jy ! Component: 200 - total flux cleaned = 5.34829e-05 Jy ! Total flux subtracted in 200 components = 5.34829e-05 Jy ! Clean residual min=-0.003150 max=0.002863 Jy/beam ! Clean residual mean=0.000001 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.208957 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.208957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093424Jy sigma=0.986810 ! Fit after self-cal, rms=0.093425Jy sigma=0.986803 ! 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=0.093425Jy sigma=0.986803 ! Fit after self-cal, rms=0.093324Jy sigma=0.986787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.091 mas, bmaj=9.912 mas, bpa=-80.12 degrees ! Estimated noise=0.963243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487456 Jy ! Component: 100 - total flux cleaned = 0.000454809 Jy ! Component: 150 - total flux cleaned = 0.000413454 Jy ! Component: 200 - total flux cleaned = 0.000389901 Jy ! Total flux subtracted in 200 components = 0.000389901 Jy ! Clean residual min=-0.002729 max=0.002864 Jy/beam ! Clean residual mean=0.000001 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.209346 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.209346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093323Jy sigma=0.986802 ! Fit after self-cal, rms=0.093322Jy sigma=0.986774 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 = 4.38689e-05 Jy ! Component: 100 - total flux cleaned = 1.72297e-05 Jy ! Component: 150 - total flux cleaned = -5.51014e-06 Jy ! Component: 200 - total flux cleaned = -3.43279e-05 Jy ! Total flux subtracted in 200 components = -3.43279e-05 Jy ! Clean residual min=-0.002739 max=0.002853 Jy/beam ! Clean residual mean=0.000001 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.209312 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.209312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093324Jy sigma=0.986852 ! Fit after self-cal, rms=0.093325Jy sigma=0.986833 ! 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=2.278 mas, bmaj=3.526 mas, bpa=34.38 degrees ! Estimated noise=0.723536 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.278 x 3.526 at 34.38 degrees (North through East) ! Clean map min=-0.0028771 max=0.18866 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=2.208 mas, bmaj=3.349 mas, bpa=31.01 degrees ! Estimated noise=0.97498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147276 Jy ! Component: 100 - total flux cleaned = 0.180667 Jy ! Component: 150 - total flux cleaned = 0.193945 Jy ! Component: 200 - total flux cleaned = 0.200918 Jy ! Total flux subtracted in 200 components = 0.200918 Jy ! Clean residual min=-0.004364 max=0.004027 Jy/beam ! Clean residual mean=-0.000005 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.200918 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.200918 Jy ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=3.526 mas, bpa=34.38 degrees ! Estimated noise=0.723536 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 = 0.00489968 Jy ! Component: 100 - total flux cleaned = 0.00704896 Jy ! Component: 150 - total flux cleaned = 0.00744654 Jy ! Component: 200 - total flux cleaned = 0.00776038 Jy ! Total flux subtracted in 200 components = 0.00776038 Jy ! Clean residual min=-0.003201 max=0.002864 Jy/beam ! Clean residual mean=-0.000000 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.208678 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 31 components and 0.208678 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=8.091 mas, bmaj=9.912 mas, bpa=-80.12 degrees ! Estimated noise=0.963243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889432 Jy ! Component: 100 - total flux cleaned = 0.000886535 Jy ! Component: 150 - total flux cleaned = 0.000884984 Jy ! Component: 200 - total flux cleaned = 0.000840375 Jy ! Total flux subtracted in 200 components = 0.000840375 Jy ! Clean residual min=-0.002762 max=0.002890 Jy/beam ! Clean residual mean=0.000002 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.209519 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 = -2.66945e-05 Jy ! Component: 100 - total flux cleaned = -6.35007e-05 Jy ! Component: 150 - total flux cleaned = -8.56508e-05 Jy ! Component: 200 - total flux cleaned = -0.00011552 Jy ! Total flux subtracted in 200 components = -0.00011552 Jy ! Clean residual min=-0.002756 max=0.002870 Jy/beam ! Clean residual mean=0.000002 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.209403 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.209403 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.278 mas, bmaj=3.526 mas, bpa=34.38 degrees ! Estimated noise=0.723536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119596 Jy ! Component: 100 - total flux cleaned = 0.000118081 Jy ! Component: 150 - total flux cleaned = 0.000164104 Jy ! Component: 200 - total flux cleaned = 0.000184833 Jy ! Total flux subtracted in 200 components = 0.000184833 Jy ! Clean residual min=-0.003157 max=0.002951 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.209588 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.209588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093332Jy sigma=0.986847 ! Fit after self-cal, rms=0.093334Jy sigma=0.986816 wmodel J0310+3814_S_map.mod ! Writing 37 model components to file: J0310+3814_S_map.mod wobs J0310+3814_S_uvs.fits ! Writing UV FITS file: J0310+3814_S_uvs.fits wwins J0310+3814_S_map.win ! wwins: Wrote 1 windows to J0310+3814_S_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 = -0.000929906 Jy ! Component: 100 - total flux cleaned = -0.00103269 Jy ! Component: 150 - total flux cleaned = -0.00127329 Jy ! Component: 200 - total flux cleaned = -0.00155312 Jy ! Component: 250 - total flux cleaned = -0.00182554 Jy ! Component: 300 - total flux cleaned = -0.00195875 Jy ! Component: 350 - total flux cleaned = -0.00208928 Jy ! Component: 400 - total flux cleaned = -0.00221802 Jy ! Component: 450 - total flux cleaned = -0.0024283 Jy ! Component: 500 - total flux cleaned = -0.00251106 Jy ! Component: 550 - total flux cleaned = -0.00255198 Jy ! Component: 600 - total flux cleaned = -0.00259322 Jy ! Component: 650 - total flux cleaned = -0.00279204 Jy ! Component: 700 - total flux cleaned = -0.00286988 Jy ! Component: 750 - total flux cleaned = -0.00290928 Jy ! Component: 800 - total flux cleaned = -0.00302455 Jy ! Component: 850 - total flux cleaned = -0.00313799 Jy ! Component: 900 - total flux cleaned = -0.00325019 Jy ! Component: 950 - total flux cleaned = -0.00339812 Jy ! Component: 1000 - total flux cleaned = -0.00361774 Jy ! Component: 1050 - total flux cleaned = -0.00376207 Jy ! Component: 1100 - total flux cleaned = -0.00397695 Jy ! Component: 1150 - total flux cleaned = -0.00411825 Jy ! Component: 1200 - total flux cleaned = -0.00436415 Jy ! Component: 1250 - total flux cleaned = -0.00453796 Jy ! Component: 1300 - total flux cleaned = -0.0047104 Jy ! Component: 1350 - total flux cleaned = -0.00501801 Jy ! Component: 1400 - total flux cleaned = -0.00505191 Jy ! Component: 1450 - total flux cleaned = -0.005119 Jy ! Component: 1500 - total flux cleaned = -0.00531975 Jy ! Component: 1550 - total flux cleaned = -0.00551914 Jy ! Component: 1600 - total flux cleaned = -0.00551919 Jy ! Component: 1650 - total flux cleaned = -0.00578061 Jy ! Component: 1700 - total flux cleaned = -0.00578053 Jy ! Component: 1750 - total flux cleaned = -0.00581299 Jy ! Component: 1800 - total flux cleaned = -0.00597328 Jy ! Component: 1850 - total flux cleaned = -0.00610042 Jy ! Component: 1900 - total flux cleaned = -0.00606878 Jy ! Component: 1950 - total flux cleaned = -0.00616347 Jy ! Component: 2000 - total flux cleaned = -0.0062256 Jy ! Component: 2050 - total flux cleaned = -0.00613289 Jy ! Component: 2100 - total flux cleaned = -0.00625588 Jy ! Component: 2150 - total flux cleaned = -0.00628654 Jy ! Component: 2200 - total flux cleaned = -0.00634723 Jy ! Component: 2250 - total flux cleaned = -0.00634693 Jy ! Component: 2300 - total flux cleaned = -0.0063769 Jy ! Component: 2350 - total flux cleaned = -0.00649631 Jy ! Component: 2400 - total flux cleaned = -0.00643668 Jy ! Component: 2450 - total flux cleaned = -0.00646652 Jy ! Component: 2500 - total flux cleaned = -0.00646653 Jy ! Component: 2550 - total flux cleaned = -0.00652469 Jy ! Component: 2600 - total flux cleaned = -0.00649603 Jy ! Component: 2650 - total flux cleaned = -0.00655383 Jy ! Component: 2700 - total flux cleaned = -0.00655373 Jy ! Component: 2750 - total flux cleaned = -0.00663928 Jy ! Component: 2800 - total flux cleaned = -0.00663933 Jy ! Component: 2850 - total flux cleaned = -0.00663928 Jy ! Component: 2900 - total flux cleaned = -0.00669512 Jy ! Component: 2950 - total flux cleaned = -0.00672325 Jy ! Component: 3000 - total flux cleaned = -0.00666729 Jy ! Component: 3050 - total flux cleaned = -0.00669516 Jy ! Component: 3100 - total flux cleaned = -0.00664015 Jy ! Component: 3150 - total flux cleaned = -0.0064757 Jy ! Component: 3200 - total flux cleaned = -0.00677633 Jy ! Component: 3250 - total flux cleaned = -0.00653144 Jy ! Component: 3300 - total flux cleaned = -0.00666683 Jy ! Component: 3350 - total flux cleaned = -0.00655918 Jy ! Component: 3400 - total flux cleaned = -0.00658584 Jy ! Component: 3450 - total flux cleaned = -0.00650568 Jy ! Component: 3500 - total flux cleaned = -0.0066122 Jy ! Component: 3550 - total flux cleaned = -0.00650619 Jy ! Component: 3600 - total flux cleaned = -0.00650613 Jy ! Component: 3650 - total flux cleaned = -0.00642748 Jy ! Component: 3700 - total flux cleaned = -0.00642738 Jy ! Component: 3750 - total flux cleaned = -0.00647949 Jy ! Component: 3800 - total flux cleaned = -0.0065574 Jy ! Component: 3850 - total flux cleaned = -0.00627317 Jy ! Component: 3900 - total flux cleaned = -0.00622152 Jy ! Component: 3950 - total flux cleaned = -0.00632406 Jy ! Component: 4000 - total flux cleaned = -0.00627289 Jy ! Component: 4050 - total flux cleaned = -0.00629839 Jy ! Total flux subtracted in 4096 components = -0.00624767 Jy ! Clean residual min=-0.001724 max=0.001340 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.20334 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 380 components and 0.20334 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0310+3814_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.278 x 3.526 at 34.38 degrees (North through East) ! Clean map min=-0.0021177 max=0.18827 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0310+3814_S_map.fits wmodel /scr/pima/rv118_uvs/J0310+3814_S_map.mod ! Writing 380 model components to file: /scr/pima/rv118_uvs/J0310+3814_S_map.mod wobs /scr/pima/rv118_uvs/J0310+3814_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0310+3814_S_uvs.fits wwins /scr/pima/rv118_uvs/J0310+3814_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv118_uvs/J0310+3814_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.188272 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000426449 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.679521 0.679521 1.35904 2.71809 5.43617 10.8723 21.7447 43.4894 86.9787 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.188 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 441.487 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0310+3814_S_dfm.log closed on Sun Dec 10 00:07:45 2017