! Started logfile: J0406+0637_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:45:12 2016 obs J0406+0637_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0406+0637_S_2014_05_31_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884372 visibilities/baseline/integration-bin. ! Found source: J0406+0637 ! ! 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 19580 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 J0406+0637_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896015Jy sigma=0.009917 ! Fit after self-cal, rms=0.870672Jy sigma=0.009665 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=7.244 mas, bpa=8.486 degrees ! Estimated noise=836.268 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 = 0.100261 Jy ! Component: 100 - total flux cleaned = 0.123863 Jy ! Total flux subtracted in 100 components = 0.123863 Jy ! Clean residual min=-0.006066 max=0.012632 Jy/beam ! Clean residual mean=0.000002 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.123863 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.123863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081321Jy sigma=0.000850 ! Fit after self-cal, rms=0.081320Jy sigma=0.000850 ! Inverting map ! Added new window around map position (-26.5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126964 Jy ! Component: 100 - total flux cleaned = 0.0208986 Jy ! Total flux subtracted in 100 components = 0.0208986 Jy ! Clean residual min=-0.005156 max=0.005892 Jy/beam ! Clean residual mean=0.000000 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.144762 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.144762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078533Jy sigma=0.000816 ! Fit after self-cal, rms=0.078468Jy sigma=0.000815 ! 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=3.901 mas, bmaj=8.371 mas, bpa=6.217 degrees ! Estimated noise=462.929 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 = 0.00991594 Jy ! Component: 100 - total flux cleaned = 0.0163822 Jy ! Component: 150 - total flux cleaned = 0.0210718 Jy ! Component: 200 - total flux cleaned = 0.0245445 Jy ! Total flux subtracted in 200 components = 0.0245445 Jy ! Clean residual min=-0.003339 max=0.004766 Jy/beam ! Clean residual mean=0.000000 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.169306 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 61 components and 0.169306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077000Jy sigma=0.000797 ! Fit after self-cal, rms=0.076928Jy sigma=0.000796 ! Inverting map ! Added new window around map position (-21, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440721 Jy ! Component: 100 - total flux cleaned = 0.00698304 Jy ! Component: 150 - total flux cleaned = 0.00898857 Jy ! Component: 200 - total flux cleaned = 0.0101795 Jy ! Total flux subtracted in 200 components = 0.0101795 Jy ! Clean residual min=-0.002553 max=0.003109 Jy/beam ! Clean residual mean=-0.000000 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.179486 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.179486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076644Jy sigma=0.000792 ! Fit after self-cal, rms=0.076638Jy sigma=0.000792 ! 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 0.86 HN 0.99 KP 1.05 ! LA 1.18 MK 1.02 NL 1.02 OV 0.96 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.04 KP 1.01 ! LA 1.12 MK 1.03 NL 1.03 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.02 KP 0.92 ! LA 0.89 MK 1.04 NL 1.00 OV 0.92 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.00 KP 0.86 ! LA 0.86 MK 1.04 NL 1.10 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.076638Jy sigma=0.000792 ! Fit after self-cal, rms=0.074530Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.924 mas, bmaj=8.425 mas, bpa=6.495 degrees ! Estimated noise=460.263 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 = 0.00169829 Jy ! Component: 100 - total flux cleaned = 0.00248608 Jy ! Component: 150 - total flux cleaned = 0.00287365 Jy ! Component: 200 - total flux cleaned = 0.00316677 Jy ! Total flux subtracted in 200 components = 0.00316677 Jy ! Clean residual min=-0.001853 max=0.001871 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.182653 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.182653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074483Jy sigma=0.000777 ! Fit after self-cal, rms=0.074497Jy sigma=0.000777 ! 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=0.074497Jy sigma=0.000777 ! Fit after self-cal, rms=0.074595Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=8.427 mas, bpa=6.459 degrees ! Estimated noise=460.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702061 Jy ! Component: 100 - total flux cleaned = 0.000849445 Jy ! Component: 150 - total flux cleaned = 0.00101873 Jy ! Component: 200 - total flux cleaned = 0.00116941 Jy ! Total flux subtracted in 200 components = 0.00116941 Jy ! Clean residual min=-0.001442 max=0.001438 Jy/beam ! Clean residual mean=-0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.183822 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.183822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074580Jy sigma=0.000775 ! Fit after self-cal, rms=0.074589Jy sigma=0.000775 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 = 0.000163521 Jy ! Component: 100 - total flux cleaned = 0.000265079 Jy ! Component: 150 - total flux cleaned = 0.000342411 Jy ! Component: 200 - total flux cleaned = 0.000385397 Jy ! Total flux subtracted in 200 components = 0.000385397 Jy ! Clean residual min=-0.001437 max=0.001432 Jy/beam ! Clean residual mean=-0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.184207 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.184207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074582Jy sigma=0.000775 ! Fit after self-cal, rms=0.074582Jy sigma=0.000775 ! 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=0.074582Jy sigma=0.000775 ! Fit after self-cal, rms=0.074651Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=8.426 mas, bpa=6.459 degrees ! Estimated noise=460.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254995 Jy ! Component: 100 - total flux cleaned = 0.000287052 Jy ! Component: 150 - total flux cleaned = 0.000330321 Jy ! Component: 200 - total flux cleaned = 0.000356968 Jy ! Total flux subtracted in 200 components = 0.000356968 Jy ! Clean residual min=-0.001384 max=0.001395 Jy/beam ! Clean residual mean=-0.000000 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.184564 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.184564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074645Jy sigma=0.000775 ! Fit after self-cal, rms=0.074646Jy sigma=0.000775 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 = 4.63918e-05 Jy ! Component: 100 - total flux cleaned = 8.58569e-05 Jy ! Component: 150 - total flux cleaned = 0.000121829 Jy ! Component: 200 - total flux cleaned = 0.000155994 Jy ! Total flux subtracted in 200 components = 0.000155994 Jy ! Clean residual min=-0.001383 max=0.001392 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.18472 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 158 components and 0.18472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074642Jy sigma=0.000775 ! Fit after self-cal, rms=0.074642Jy sigma=0.000775 ! 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=0.074642Jy sigma=0.000775 ! Fit after self-cal, rms=0.074695Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.68 mas, bmaj=11.59 mas, bpa=-2.136 degrees ! Estimated noise=528.913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317507 Jy ! Component: 100 - total flux cleaned = 0.000575847 Jy ! Component: 150 - total flux cleaned = 0.000744866 Jy ! Component: 200 - total flux cleaned = 0.000836338 Jy ! Total flux subtracted in 200 components = 0.000836338 Jy ! Clean residual min=-0.001484 max=0.001587 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.185557 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 162 components and 0.185557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074694Jy sigma=0.000775 ! Fit after self-cal, rms=0.074694Jy sigma=0.000775 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 = -4.76872e-06 Jy ! Component: 100 - total flux cleaned = 0.000105905 Jy ! Component: 150 - total flux cleaned = 0.000163764 Jy ! Component: 200 - total flux cleaned = 0.000185149 Jy ! Total flux subtracted in 200 components = 0.000185149 Jy ! Clean residual min=-0.001441 max=0.001550 Jy/beam ! Clean residual mean=-0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.185742 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 173 components and 0.185742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074693Jy sigma=0.000775 ! Fit after self-cal, rms=0.074693Jy sigma=0.000775 ! 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=3.928 mas, bmaj=8.425 mas, bpa=6.474 degrees ! Estimated noise=461.08 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.928 x 8.425 at 6.474 degrees (North through East) ! Clean map min=-0.0018179 max=0.13028 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=7.296 mas, bpa=8.953 degrees ! Estimated noise=837.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100174 Jy ! Component: 100 - total flux cleaned = 0.125106 Jy ! Component: 150 - total flux cleaned = 0.138461 Jy ! Component: 200 - total flux cleaned = 0.147763 Jy ! Total flux subtracted in 200 components = 0.147763 Jy ! Clean residual min=-0.004276 max=0.005300 Jy/beam ! Clean residual mean=-0.000000 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.147763 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.147763 Jy ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=8.425 mas, bpa=6.474 degrees ! Estimated noise=461.08 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 = 0.00947166 Jy ! Component: 100 - total flux cleaned = 0.0158954 Jy ! Component: 150 - total flux cleaned = 0.020648 Jy ! Component: 200 - total flux cleaned = 0.0242206 Jy ! Total flux subtracted in 200 components = 0.0242206 Jy ! Clean residual min=-0.001819 max=0.002420 Jy/beam ! Clean residual mean=0.000000 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.171984 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 62 components and 0.171984 Jy ! Inverting map ! Added new window around map position (-5.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282218 Jy ! Component: 100 - total flux cleaned = 0.00501587 Jy ! Component: 150 - total flux cleaned = 0.00677297 Jy ! Component: 200 - total flux cleaned = 0.00804894 Jy ! Total flux subtracted in 200 components = 0.00804894 Jy ! Clean residual min=-0.001486 max=0.001583 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.180033 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 94 components and 0.180033 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=7.68 mas, bmaj=11.59 mas, bpa=-2.136 degrees ! Estimated noise=528.913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182936 Jy ! Component: 100 - total flux cleaned = 0.003131 Jy ! Component: 150 - total flux cleaned = 0.00354581 Jy ! Component: 200 - total flux cleaned = 0.00385963 Jy ! Total flux subtracted in 200 components = 0.00385963 Jy ! Clean residual min=-0.001453 max=0.001523 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.183892 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 = 0.00027484 Jy ! Component: 100 - total flux cleaned = 0.000492085 Jy ! Component: 150 - total flux cleaned = 0.000709538 Jy ! Component: 200 - total flux cleaned = 0.000903484 Jy ! Total flux subtracted in 200 components = 0.000903484 Jy ! Clean residual min=-0.001363 max=0.001486 Jy/beam ! Clean residual mean=-0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.184796 Jy ! Adding 95 model components to the UV plane model. ! The established model now contains 183 components and 0.184796 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=8.425 mas, bpa=6.474 degrees ! Estimated noise=461.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000357904 Jy ! Component: 100 - total flux cleaned = 0.000424691 Jy ! Component: 150 - total flux cleaned = 0.000505522 Jy ! Component: 200 - total flux cleaned = 0.000597779 Jy ! Total flux subtracted in 200 components = 0.000597779 Jy ! Clean residual min=-0.001288 max=0.001430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.185394 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 203 components and 0.185394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074692Jy sigma=0.000775 ! Fit after self-cal, rms=0.074690Jy sigma=0.000774 wmodel J0406+0637_S_2014_05_31_pus_map.mod ! Writing 203 model components to file: J0406+0637_S_2014_05_31_pus_map.mod wobs J0406+0637_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0406+0637_S_2014_05_31_pus_uvs.fits wwins J0406+0637_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0406+0637_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 = 0.000137746 Jy ! Component: 100 - total flux cleaned = 0.000244691 Jy ! Component: 150 - total flux cleaned = 0.000348811 Jy ! Component: 200 - total flux cleaned = 0.000389554 Jy ! Component: 250 - total flux cleaned = 0.000448489 Jy ! Component: 300 - total flux cleaned = 0.000429692 Jy ! Component: 350 - total flux cleaned = 0.000448485 Jy ! Component: 400 - total flux cleaned = 0.000430439 Jy ! Component: 450 - total flux cleaned = 0.00043047 Jy ! Component: 500 - total flux cleaned = 0.000395154 Jy ! Component: 550 - total flux cleaned = 0.000395066 Jy ! Component: 600 - total flux cleaned = 0.000361165 Jy ! Component: 650 - total flux cleaned = 0.000377866 Jy ! Component: 700 - total flux cleaned = 0.000345586 Jy ! Component: 750 - total flux cleaned = 0.0003617 Jy ! Component: 800 - total flux cleaned = 0.000346258 Jy ! Component: 850 - total flux cleaned = 0.000377261 Jy ! Component: 900 - total flux cleaned = 0.000407842 Jy ! Component: 950 - total flux cleaned = 0.000467692 Jy ! Component: 1000 - total flux cleaned = 0.000497211 Jy ! Component: 1050 - total flux cleaned = 0.000540934 Jy ! Component: 1100 - total flux cleaned = 0.000584157 Jy ! Component: 1150 - total flux cleaned = 0.000626769 Jy ! Component: 1200 - total flux cleaned = 0.000682753 Jy ! Component: 1250 - total flux cleaned = 0.000682734 Jy ! Component: 1300 - total flux cleaned = 0.000723297 Jy ! Component: 1350 - total flux cleaned = 0.000709676 Jy ! Component: 1400 - total flux cleaned = 0.000735988 Jy ! Component: 1450 - total flux cleaned = 0.00069652 Jy ! Component: 1500 - total flux cleaned = 0.000696409 Jy ! Component: 1550 - total flux cleaned = 0.000632753 Jy ! Component: 1600 - total flux cleaned = 0.000633164 Jy ! Component: 1650 - total flux cleaned = 0.00060818 Jy ! Component: 1700 - total flux cleaned = 0.000595761 Jy ! Component: 1750 - total flux cleaned = 0.000522395 Jy ! Component: 1800 - total flux cleaned = 0.000546863 Jy ! Component: 1850 - total flux cleaned = 0.000546611 Jy ! Component: 1900 - total flux cleaned = 0.000499142 Jy ! Component: 1950 - total flux cleaned = 0.000499325 Jy ! Component: 2000 - total flux cleaned = 0.000534048 Jy ! Component: 2050 - total flux cleaned = 0.000488016 Jy ! Component: 2100 - total flux cleaned = 0.000522469 Jy ! Component: 2150 - total flux cleaned = 0.000545002 Jy ! Component: 2200 - total flux cleaned = 0.000511376 Jy ! Component: 2250 - total flux cleaned = 0.000522574 Jy ! Component: 2300 - total flux cleaned = 0.000544527 Jy ! Component: 2350 - total flux cleaned = 0.000533657 Jy ! Component: 2400 - total flux cleaned = 0.000522867 Jy ! Component: 2450 - total flux cleaned = 0.000533551 Jy ! Component: 2500 - total flux cleaned = 0.000565343 Jy ! Component: 2550 - total flux cleaned = 0.000523394 Jy ! Component: 2600 - total flux cleaned = 0.000481891 Jy ! Component: 2650 - total flux cleaned = 0.000502547 Jy ! Component: 2700 - total flux cleaned = 0.000451483 Jy ! Component: 2750 - total flux cleaned = 0.000451563 Jy ! Component: 2800 - total flux cleaned = 0.000471812 Jy ! Component: 2850 - total flux cleaned = 0.000441889 Jy ! Component: 2900 - total flux cleaned = 0.00046177 Jy ! Component: 2950 - total flux cleaned = 0.000501037 Jy ! Component: 3000 - total flux cleaned = 0.000461927 Jy ! Component: 3050 - total flux cleaned = 0.000500784 Jy ! Component: 3100 - total flux cleaned = 0.000452634 Jy ! Component: 3150 - total flux cleaned = 0.00045278 Jy ! Component: 3200 - total flux cleaned = 0.000462169 Jy ! Component: 3250 - total flux cleaned = 0.000452746 Jy ! Component: 3300 - total flux cleaned = 0.00045275 Jy ! Component: 3350 - total flux cleaned = 0.000406314 Jy ! Component: 3400 - total flux cleaned = 0.000415549 Jy ! Component: 3450 - total flux cleaned = 0.000397261 Jy ! Component: 3500 - total flux cleaned = 0.000379116 Jy ! Component: 3550 - total flux cleaned = 0.000379203 Jy ! Component: 3600 - total flux cleaned = 0.000379301 Jy ! Component: 3650 - total flux cleaned = 0.000343545 Jy ! Component: 3700 - total flux cleaned = 0.000334667 Jy ! Component: 3750 - total flux cleaned = 0.000317058 Jy ! Component: 3800 - total flux cleaned = 0.000264587 Jy ! Component: 3850 - total flux cleaned = 0.000264645 Jy ! Component: 3900 - total flux cleaned = 0.000264654 Jy ! Component: 3950 - total flux cleaned = 0.000221748 Jy ! Component: 4000 - total flux cleaned = 0.000204664 Jy ! Component: 4050 - total flux cleaned = 0.000187686 Jy ! Total flux subtracted in 4096 components = 0.000162477 Jy ! Clean residual min=-0.000466 max=0.000471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.185556 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 478 components and 0.185556 Jy ![Exited script file: muppet] wmap "J0406+0637_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.928 x 8.425 at 6.474 degrees (North through East) ! Clean map min=-0.00095626 max=0.13012 Jy/beam ! Writing clean map to FITS file: J0406+0637_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 0.130123 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015882 device "J0406+0637_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0406+0637_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.366161 0.366161 0.732321 1.46464 2.92929 5.85857 11.7171 23.4343 46.8686 93.7371 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.928 x 8.425 at 6.474 degrees (North through East) ! Clean map min=-0.00095626 max=0.13012 Jy/beam quit ! Quitting program ! Log file J0406+0637_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:45:18 2016