! Started logfile: J1421+4645_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:56:15 2016 obs J1421+4645_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1421+4645_S_2014_06_09_pus_uva.fits ! AN table 1: 81 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780247 visibilities/baseline/integration-bin. ! Found source: J1421+4645 ! ! 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 11376 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 J1421+4645_S_2014_06_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.875847Jy sigma=0.010749 ! Fit after self-cal, rms=0.855292Jy sigma=0.010517 ! 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=3.283 mas, bmaj=4.158 mas, bpa=-13.31 degrees ! Estimated noise=858.236 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 = 0.112251 Jy ! Component: 100 - total flux cleaned = 0.137514 Jy ! Total flux subtracted in 100 components = 0.137514 Jy ! Clean residual min=-0.004778 max=0.008958 Jy/beam ! Clean residual mean=-0.000009 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.137514 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.137514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071899Jy sigma=0.000822 ! Fit after self-cal, rms=0.071898Jy sigma=0.000822 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100387 Jy ! Component: 100 - total flux cleaned = 0.0155416 Jy ! Total flux subtracted in 100 components = 0.0155416 Jy ! Clean residual min=-0.004132 max=0.004605 Jy/beam ! Clean residual mean=-0.000003 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.153056 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.153056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070226Jy sigma=0.000803 ! Fit after self-cal, rms=0.070235Jy sigma=0.000803 ! 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=3.969 mas, bmaj=4.965 mas, bpa=-14.39 degrees ! Estimated noise=548.267 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 = 0.00339952 Jy ! Component: 100 - total flux cleaned = 0.00497973 Jy ! Component: 150 - total flux cleaned = 0.00531616 Jy ! Component: 200 - total flux cleaned = 0.00534147 Jy ! Total flux subtracted in 200 components = 0.00534147 Jy ! Clean residual min=-0.002883 max=0.003739 Jy/beam ! Clean residual mean=0.000007 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.158397 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.158397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070039Jy sigma=0.000802 ! Fit after self-cal, rms=0.070044Jy sigma=0.000802 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 0.96 KP 1.05 ! LA 1.19 MK 1.06 NL 0.99 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.01 KP 1.01 ! LA 1.12 MK 1.05 NL 1.08 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.00 KP 0.92 ! LA 0.89 MK 1.06 NL 1.04 OV 0.95 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00 KP 0.88 ! LA 0.86 MK 1.04 NL 1.07 OV 0.97 ! PT 1.01 SC 0.94 ! ! ! Fit before self-cal, rms=0.070044Jy sigma=0.000802 ! Fit after self-cal, rms=0.067808Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.005 mas, bmaj=4.976 mas, bpa=-12.98 degrees ! Estimated noise=548.346 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 (12, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198951 Jy ! Component: 100 - total flux cleaned = 0.00199504 Jy ! Component: 150 - total flux cleaned = 0.00184536 Jy ! Component: 200 - total flux cleaned = 0.00168268 Jy ! Total flux subtracted in 200 components = 0.00168268 Jy ! Clean residual min=-0.001843 max=0.001796 Jy/beam ! Clean residual mean=-0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.16008 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.16008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067722Jy sigma=0.000781 ! Fit after self-cal, rms=0.067706Jy sigma=0.000781 ! 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=0.067706Jy sigma=0.000781 ! Fit after self-cal, rms=0.067840Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=4.987 mas, bpa=-13.51 degrees ! Estimated noise=547.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263407 Jy ! Component: 100 - total flux cleaned = 0.000170489 Jy ! Component: 150 - total flux cleaned = 0.000119933 Jy ! Component: 200 - total flux cleaned = 5.40951e-05 Jy ! Total flux subtracted in 200 components = 5.40951e-05 Jy ! Clean residual min=-0.001831 max=0.001630 Jy/beam ! Clean residual mean=-0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.160134 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.160134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067814Jy sigma=0.000780 ! Fit after self-cal, rms=0.067818Jy sigma=0.000780 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 = -9.12477e-05 Jy ! Component: 100 - total flux cleaned = -0.000130207 Jy ! Component: 150 - total flux cleaned = -0.000167126 Jy ! Component: 200 - total flux cleaned = -0.000200863 Jy ! Total flux subtracted in 200 components = -0.000200863 Jy ! Clean residual min=-0.001794 max=0.001562 Jy/beam ! Clean residual mean=-0.000000 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.159933 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.159933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067806Jy sigma=0.000780 ! Fit after self-cal, rms=0.067805Jy sigma=0.000780 ! 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=0.067805Jy sigma=0.000780 ! Fit after self-cal, rms=0.067728Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=4.987 mas, bpa=-13.35 degrees ! Estimated noise=546.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.3969e-05 Jy ! Component: 100 - total flux cleaned = -6.72172e-05 Jy ! Component: 150 - total flux cleaned = -9.73907e-05 Jy ! Component: 200 - total flux cleaned = -0.000125421 Jy ! Total flux subtracted in 200 components = -0.000125421 Jy ! Clean residual min=-0.001745 max=0.001524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.159808 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.159808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067718Jy sigma=0.000780 ! Fit after self-cal, rms=0.067719Jy sigma=0.000780 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 = -6.38388e-05 Jy ! Component: 100 - total flux cleaned = -0.000104338 Jy ! Component: 150 - total flux cleaned = -0.000128978 Jy ! Component: 200 - total flux cleaned = -0.000140732 Jy ! Total flux subtracted in 200 components = -0.000140732 Jy ! Clean residual min=-0.001724 max=0.001492 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.159667 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.159667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067713Jy sigma=0.000780 ! Fit after self-cal, rms=0.067713Jy sigma=0.000780 ! 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=0.067713Jy sigma=0.000780 ! Fit after self-cal, rms=0.067654Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.376 mas, bmaj=9.497 mas, bpa=-8.168 degrees ! Estimated noise=663.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218197 Jy ! Component: 100 - total flux cleaned = -0.000207749 Jy ! Component: 150 - total flux cleaned = -0.00022514 Jy ! Component: 200 - total flux cleaned = -0.000240729 Jy ! Total flux subtracted in 200 components = -0.000240729 Jy ! Clean residual min=-0.001691 max=0.001634 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.159426 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 0.159426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067652Jy sigma=0.000779 ! Fit after self-cal, rms=0.067653Jy sigma=0.000779 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.33498e-05 Jy ! Component: 100 - total flux cleaned = -3.27458e-05 Jy ! Component: 150 - total flux cleaned = -3.98531e-05 Jy ! Component: 200 - total flux cleaned = -4.61449e-05 Jy ! Total flux subtracted in 200 components = -4.61449e-05 Jy ! Clean residual min=-0.001705 max=0.001631 Jy/beam ! Clean residual mean=-0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.15938 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.15938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067652Jy sigma=0.000779 ! Fit after self-cal, rms=0.067652Jy sigma=0.000779 ! 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=3.998 mas, bmaj=4.988 mas, bpa=-13.15 degrees ! Estimated noise=546.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.998 x 4.988 at -13.15 degrees (North through East) ! Clean map min=-0.0016572 max=0.146 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=3.309 mas, bmaj=4.186 mas, bpa=-12.74 degrees ! Estimated noise=852.076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111375 Jy ! Component: 100 - total flux cleaned = 0.136314 Jy ! Component: 150 - total flux cleaned = 0.145414 Jy ! Component: 200 - total flux cleaned = 0.150648 Jy ! Total flux subtracted in 200 components = 0.150648 Jy ! Clean residual min=-0.002905 max=0.003243 Jy/beam ! Clean residual mean=-0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.150648 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 0.150648 Jy ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=4.988 mas, bpa=-13.15 degrees ! Estimated noise=546.38 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 = 0.00436244 Jy ! Component: 100 - total flux cleaned = 0.0068419 Jy ! Component: 150 - total flux cleaned = 0.00789162 Jy ! Component: 200 - total flux cleaned = 0.00838891 Jy ! Total flux subtracted in 200 components = 0.00838891 Jy ! Clean residual min=-0.001769 max=0.001657 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.159037 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.159037 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=8.376 mas, bmaj=9.497 mas, bpa=-8.168 degrees ! Estimated noise=663.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485021 Jy ! Component: 100 - total flux cleaned = 0.000624999 Jy ! Component: 150 - total flux cleaned = 0.000679237 Jy ! Component: 200 - total flux cleaned = 0.000679046 Jy ! Total flux subtracted in 200 components = 0.000679046 Jy ! Clean residual min=-0.001746 max=0.001613 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.159716 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 = -3.69641e-08 Jy ! Component: 100 - total flux cleaned = -1.26114e-05 Jy ! Component: 150 - total flux cleaned = -1.23964e-05 Jy ! Component: 200 - total flux cleaned = -1.28326e-05 Jy ! Total flux subtracted in 200 components = -1.28326e-05 Jy ! Clean residual min=-0.001727 max=0.001605 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.159703 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 70 components and 0.159703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.998 mas, bmaj=4.988 mas, bpa=-13.15 degrees ! Estimated noise=546.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017826 Jy ! Component: 100 - total flux cleaned = -9.49471e-05 Jy ! Component: 150 - total flux cleaned = -9.81176e-07 Jy ! Component: 200 - total flux cleaned = 4.05678e-05 Jy ! Total flux subtracted in 200 components = 4.05678e-05 Jy ! Clean residual min=-0.001603 max=0.001610 Jy/beam ! Clean residual mean=-0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.159744 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.159744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067679Jy sigma=0.000780 ! Fit after self-cal, rms=0.067676Jy sigma=0.000780 wmodel J1421+4645_S_2014_06_09_pus_map.mod ! Writing 80 model components to file: J1421+4645_S_2014_06_09_pus_map.mod wobs J1421+4645_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1421+4645_S_2014_06_09_pus_uvs.fits wwins J1421+4645_S_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J1421+4645_S_2014_06_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 = 3.04035e-05 Jy ! Component: 100 - total flux cleaned = -5.14625e-05 Jy ! Component: 150 - total flux cleaned = -7.69818e-05 Jy ! Component: 200 - total flux cleaned = -0.000151813 Jy ! Component: 250 - total flux cleaned = -0.0001034 Jy ! Component: 300 - total flux cleaned = -5.71626e-05 Jy ! Component: 350 - total flux cleaned = -3.51898e-05 Jy ! Component: 400 - total flux cleaned = -7.93283e-05 Jy ! Component: 450 - total flux cleaned = -0.000122721 Jy ! Component: 500 - total flux cleaned = -0.000122588 Jy ! Component: 550 - total flux cleaned = -0.000163042 Jy ! Component: 600 - total flux cleaned = -8.23196e-05 Jy ! Component: 650 - total flux cleaned = -6.26987e-05 Jy ! Component: 700 - total flux cleaned = -8.17329e-05 Jy ! Component: 750 - total flux cleaned = -4.32507e-05 Jy ! Component: 800 - total flux cleaned = 1.33765e-05 Jy ! Component: 850 - total flux cleaned = 0.000123268 Jy ! Component: 900 - total flux cleaned = 0.000195458 Jy ! Component: 950 - total flux cleaned = 0.000230397 Jy ! Component: 1000 - total flux cleaned = 0.000264931 Jy ! Component: 1050 - total flux cleaned = 0.000333309 Jy ! Component: 1100 - total flux cleaned = 0.00033336 Jy ! Component: 1150 - total flux cleaned = 0.000300407 Jy ! Component: 1200 - total flux cleaned = 0.000431119 Jy ! Component: 1250 - total flux cleaned = 0.000430565 Jy ! Component: 1300 - total flux cleaned = 0.000430697 Jy ! Component: 1350 - total flux cleaned = 0.00043094 Jy ! Component: 1400 - total flux cleaned = 0.000461636 Jy ! Component: 1450 - total flux cleaned = 0.000476923 Jy ! Component: 1500 - total flux cleaned = 0.000461862 Jy ! Component: 1550 - total flux cleaned = 0.00043249 Jy ! Component: 1600 - total flux cleaned = 0.000432743 Jy ! Component: 1650 - total flux cleaned = 0.000389444 Jy ! Component: 1700 - total flux cleaned = 0.000403693 Jy ! Component: 1750 - total flux cleaned = 0.0003893 Jy ! Component: 1800 - total flux cleaned = 0.00034777 Jy ! Component: 1850 - total flux cleaned = 0.000320122 Jy ! Component: 1900 - total flux cleaned = 0.00034738 Jy ! Component: 1950 - total flux cleaned = 0.000293509 Jy ! Component: 2000 - total flux cleaned = 0.00029335 Jy ! Component: 2050 - total flux cleaned = 0.000240358 Jy ! Component: 2100 - total flux cleaned = 0.00021403 Jy ! Component: 2150 - total flux cleaned = 0.000214131 Jy ! Component: 2200 - total flux cleaned = 0.0002268 Jy ! Component: 2250 - total flux cleaned = 0.000201492 Jy ! Component: 2300 - total flux cleaned = 0.000214296 Jy ! Component: 2350 - total flux cleaned = 0.000176878 Jy ! Component: 2400 - total flux cleaned = 0.00013986 Jy ! Component: 2450 - total flux cleaned = 0.000225573 Jy ! Component: 2500 - total flux cleaned = 0.000164726 Jy ! Component: 2550 - total flux cleaned = 0.00014055 Jy ! Component: 2600 - total flux cleaned = 9.27687e-05 Jy ! Component: 2650 - total flux cleaned = 9.28289e-05 Jy ! Component: 2700 - total flux cleaned = 0.000104504 Jy ! Component: 2750 - total flux cleaned = 6.96687e-05 Jy ! Component: 2800 - total flux cleaned = 4.66622e-05 Jy ! Component: 2850 - total flux cleaned = 5.80048e-05 Jy ! Component: 2900 - total flux cleaned = 4.68011e-05 Jy ! Component: 2950 - total flux cleaned = 2.43719e-05 Jy ! Component: 3000 - total flux cleaned = 4.67119e-05 Jy ! Component: 3050 - total flux cleaned = 4.66906e-05 Jy ! Component: 3100 - total flux cleaned = 2.46195e-05 Jy ! Component: 3150 - total flux cleaned = 2.47085e-05 Jy ! Component: 3200 - total flux cleaned = 1.38279e-05 Jy ! Component: 3250 - total flux cleaned = 1.38694e-05 Jy ! Component: 3300 - total flux cleaned = -1.82099e-05 Jy ! Component: 3350 - total flux cleaned = -2.87781e-05 Jy ! Component: 3400 - total flux cleaned = -2.88344e-05 Jy ! Component: 3450 - total flux cleaned = -2.89256e-05 Jy ! Component: 3500 - total flux cleaned = -8.05119e-05 Jy ! Component: 3550 - total flux cleaned = -0.000100953 Jy ! Component: 3600 - total flux cleaned = -5.00407e-05 Jy ! Component: 3650 - total flux cleaned = -8.02287e-05 Jy ! Component: 3700 - total flux cleaned = -8.00859e-05 Jy ! Component: 3750 - total flux cleaned = -8.00907e-05 Jy ! Component: 3800 - total flux cleaned = -7.01669e-05 Jy ! Component: 3850 - total flux cleaned = -7.99416e-05 Jy ! Component: 3900 - total flux cleaned = -7.01619e-05 Jy ! Component: 3950 - total flux cleaned = -7.98739e-05 Jy ! Component: 4000 - total flux cleaned = -7.99325e-05 Jy ! Component: 4050 - total flux cleaned = -7.99644e-05 Jy ! Total flux subtracted in 4096 components = -8.01179e-05 Jy ! Clean residual min=-0.000594 max=0.000672 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.159664 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 352 components and 0.159664 Jy ![Exited script file: muppet] wmap "J1421+4645_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.998 x 4.988 at -13.15 degrees (North through East) ! Clean map min=-0.0010856 max=0.1456 Jy/beam ! Writing clean map to FITS file: J1421+4645_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.145602 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165384 device "J1421+4645_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1421+4645_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340758 0.340758 0.681515 1.36303 2.72606 5.45212 10.9042 21.8085 43.617 87.234 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.145 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.998 x 4.988 at -13.15 degrees (North through East) ! Clean map min=-0.0010856 max=0.1456 Jy/beam quit ! Quitting program ! Log file J1421+4645_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:56:20 2016