! Started logfile: /scr/pima/bg219i_uvs/J1628+4734_S_uvs.log on Wed Apr 6 23:08:23 2016 obs /scr/pima/bg219i_uvs/J1628+4734_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1628+4734_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1628+4734 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 10044 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1628+4734_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005236Jy sigma=25.846419 ! Fit after self-cal, rms=0.834557Jy sigma=21.526466 ! 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=2.962 mas, bmaj=4.513 mas, bpa=-14.15 degrees ! Estimated noise=0.435853 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 = 0.122501 Jy ! Component: 100 - total flux cleaned = 0.170632 Jy ! Total flux subtracted in 100 components = 0.170632 Jy ! Clean residual min=-0.008077 max=0.022090 Jy/beam ! Clean residual mean=0.000015 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.170632 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.170632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073971Jy sigma=1.830923 ! Fit after self-cal, rms=0.073680Jy sigma=1.825840 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253293 Jy ! Component: 100 - total flux cleaned = 0.0403425 Jy ! Total flux subtracted in 100 components = 0.0403425 Jy ! Clean residual min=-0.005244 max=0.011023 Jy/beam ! Clean residual mean=0.000007 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.210975 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.210975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060619Jy sigma=1.483939 ! Fit after self-cal, rms=0.060533Jy sigma=1.482707 ! Inverting map ! Added new window around map position (4, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115424 Jy ! Component: 100 - total flux cleaned = 0.0192766 Jy ! Total flux subtracted in 100 components = 0.0192766 Jy ! Clean residual min=-0.004637 max=0.005743 Jy/beam ! Clean residual mean=0.000002 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.230251 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.230251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057289Jy sigma=1.400826 ! Fit after self-cal, rms=0.057236Jy sigma=1.399370 ! 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=3.617 mas, bmaj=5.306 mas, bpa=-12.08 degrees ! Estimated noise=0.293251 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 = 0.0078475 Jy ! Component: 100 - total flux cleaned = 0.0123141 Jy ! Component: 150 - total flux cleaned = 0.0151251 Jy ! Component: 200 - total flux cleaned = 0.0169027 Jy ! Total flux subtracted in 200 components = 0.0169027 Jy ! Clean residual min=-0.003303 max=0.003455 Jy/beam ! Clean residual mean=0.000000 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.247154 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.247154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056060Jy sigma=1.370887 ! Fit after self-cal, rms=0.056031Jy sigma=1.369824 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.617 x 5.306 at -12.08 degrees (North through East) ! Clean map min=-0.0033113 max=0.14557 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.07 KP 0.92 ! LA 0.98 MK 1.02 NL 1.00 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.07 KP 1.01 ! LA 1.00 MK 1.02 NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.11 KP 1.01 ! LA 1.01 MK 1.02 NL 0.96 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.05 KP 1.02 ! LA 1.02 MK 1.01 NL 1.00 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Fit before self-cal, rms=0.056031Jy sigma=1.369824 ! Fit after self-cal, rms=0.055886Jy sigma=1.359367 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.649 mas, bmaj=5.353 mas, bpa=-11.59 degrees ! Estimated noise=0.295359 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 = 0.000103571 Jy ! Component: 100 - total flux cleaned = 0.000182023 Jy ! Component: 150 - total flux cleaned = 0.000216108 Jy ! Component: 200 - total flux cleaned = 0.000273194 Jy ! Total flux subtracted in 200 components = 0.000273194 Jy ! Clean residual min=-0.003254 max=0.003218 Jy/beam ! Clean residual mean=0.000001 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.247427 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.247427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055825Jy sigma=1.358232 ! Fit after self-cal, rms=0.055840Jy sigma=1.357815 ! 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=0.055840Jy sigma=1.357815 ! Fit after self-cal, rms=0.055913Jy sigma=1.351693 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.631 mas, bmaj=5.333 mas, bpa=-11.96 degrees ! Estimated noise=0.29573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111332 Jy ! Component: 100 - total flux cleaned = 0.00143066 Jy ! Component: 150 - total flux cleaned = 0.00168241 Jy ! Component: 200 - total flux cleaned = 0.00177631 Jy ! Total flux subtracted in 200 components = 0.00177631 Jy ! Clean residual min=-0.003233 max=0.002801 Jy/beam ! Clean residual mean=0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.249203 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.249203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055863Jy sigma=1.350781 ! Fit after self-cal, rms=0.055874Jy sigma=1.350464 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 = -3.1072e-05 Jy ! Component: 100 - total flux cleaned = 5.25374e-05 Jy ! Component: 150 - total flux cleaned = 0.000120943 Jy ! Component: 200 - total flux cleaned = 0.000160332 Jy ! Total flux subtracted in 200 components = 0.000160332 Jy ! Clean residual min=-0.003214 max=0.002698 Jy/beam ! Clean residual mean=0.000003 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.249364 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.249364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055845Jy sigma=1.349907 ! Fit after self-cal, rms=0.055848Jy sigma=1.349664 ! 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=0.055848Jy sigma=1.349664 ! Fit after self-cal, rms=0.056006Jy sigma=1.349466 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=5.326 mas, bpa=-11.83 degrees ! Estimated noise=0.296648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000852132 Jy ! Component: 100 - total flux cleaned = 0.00109022 Jy ! Component: 150 - total flux cleaned = 0.00130421 Jy ! Component: 200 - total flux cleaned = 0.00142165 Jy ! Total flux subtracted in 200 components = 0.00142165 Jy ! Clean residual min=-0.003177 max=0.002681 Jy/beam ! Clean residual mean=0.000003 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.250785 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.250785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055969Jy sigma=1.348838 ! Fit after self-cal, rms=0.055972Jy sigma=1.348591 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 = -5.02461e-05 Jy ! Component: 100 - total flux cleaned = 5.02111e-05 Jy ! Component: 150 - total flux cleaned = 8.90763e-05 Jy ! Component: 200 - total flux cleaned = 0.000123438 Jy ! Total flux subtracted in 200 components = 0.000123438 Jy ! Clean residual min=-0.003165 max=0.002611 Jy/beam ! Clean residual mean=0.000003 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.250909 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.250909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055948Jy sigma=1.348174 ! Fit after self-cal, rms=0.055950Jy sigma=1.347952 ! 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=0.055950Jy sigma=1.347952 ! Fit after self-cal, rms=0.056093Jy sigma=1.347798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.026 mas, bmaj=9.012 mas, bpa=-9.769 degrees ! Estimated noise=0.377608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000719544 Jy ! Component: 100 - total flux cleaned = 0.000895774 Jy ! Component: 150 - total flux cleaned = 0.00100676 Jy ! Component: 200 - total flux cleaned = 0.00109851 Jy ! Total flux subtracted in 200 components = 0.00109851 Jy ! Clean residual min=-0.002795 max=0.002495 Jy/beam ! Clean residual mean=0.000007 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.252007 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 92 components and 0.252007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056064Jy sigma=1.347777 ! Fit after self-cal, rms=0.056062Jy sigma=1.347324 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 = -0.000129453 Jy ! Component: 100 - total flux cleaned = 1.17156e-05 Jy ! Component: 150 - total flux cleaned = 9.07168e-05 Jy ! Component: 200 - total flux cleaned = 0.000155842 Jy ! Total flux subtracted in 200 components = 0.000155842 Jy ! Clean residual min=-0.002721 max=0.002470 Jy/beam ! Clean residual mean=0.000007 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.252163 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.252163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056047Jy sigma=1.347517 ! Fit after self-cal, rms=0.056046Jy sigma=1.347066 ! 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=3.623 mas, bmaj=5.322 mas, bpa=-11.71 degrees ! Estimated noise=0.297568 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.623 x 5.322 at -11.71 degrees (North through East) ! Clean map min=-0.0031216 max=0.14724 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=2.963 mas, bmaj=4.517 mas, bpa=-13.93 degrees ! Estimated noise=0.442723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12527 Jy ! Component: 100 - total flux cleaned = 0.173479 Jy ! Component: 150 - total flux cleaned = 0.198278 Jy ! Component: 200 - total flux cleaned = 0.213653 Jy ! Total flux subtracted in 200 components = 0.213653 Jy ! Clean residual min=-0.004482 max=0.008311 Jy/beam ! Clean residual mean=0.000007 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.213652 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.213652 Jy ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=5.322 mas, bpa=-11.71 degrees ! Estimated noise=0.297568 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 = 0.0147437 Jy ! Component: 100 - total flux cleaned = 0.0232915 Jy ! Component: 150 - total flux cleaned = 0.0285674 Jy ! Component: 200 - total flux cleaned = 0.0319461 Jy ! Total flux subtracted in 200 components = 0.0319461 Jy ! Clean residual min=-0.002903 max=0.003070 Jy/beam ! Clean residual mean=0.000004 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.245598 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 0.245598 Jy ! Inverting map ! Added new window around map position (-9, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131015 Jy ! Component: 100 - total flux cleaned = 0.00171388 Jy ! Component: 150 - total flux cleaned = 0.00206283 Jy ! Component: 200 - total flux cleaned = 0.00229916 Jy ! Total flux subtracted in 200 components = 0.00229916 Jy ! Clean residual min=-0.002517 max=0.002284 Jy/beam ! Clean residual mean=0.000004 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.247898 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.247898 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=8.026 mas, bmaj=9.012 mas, bpa=-9.769 degrees ! Estimated noise=0.377608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134608 Jy ! Component: 100 - total flux cleaned = 0.00140039 Jy ! Component: 150 - total flux cleaned = 0.00144105 Jy ! Component: 200 - total flux cleaned = 0.00141725 Jy ! Total flux subtracted in 200 components = 0.00141725 Jy ! Clean residual min=-0.002514 max=0.002250 Jy/beam ! Clean residual mean=0.000008 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.249315 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 = -2.39165e-05 Jy ! Component: 100 - total flux cleaned = 1.47432e-05 Jy ! Component: 150 - total flux cleaned = 3.23336e-05 Jy ! Component: 200 - total flux cleaned = 4.83949e-05 Jy ! Total flux subtracted in 200 components = 4.83949e-05 Jy ! Clean residual min=-0.002566 max=0.002205 Jy/beam ! Clean residual mean=0.000008 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.249363 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 118 components and 0.249363 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=5.322 mas, bpa=-11.71 degrees ! Estimated noise=0.297568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168012 Jy ! Component: 100 - total flux cleaned = 0.000104027 Jy ! Component: 150 - total flux cleaned = 0.00033809 Jy ! Component: 200 - total flux cleaned = 0.000502388 Jy ! Total flux subtracted in 200 components = 0.000502388 Jy ! Clean residual min=-0.002108 max=0.002313 Jy/beam ! Clean residual mean=0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.249866 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 0.249866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055717Jy sigma=1.337074 ! Fit after self-cal, rms=0.055682Jy sigma=1.336176 wmodel /scr/pima/bg219i_uvs/J1628+4734_S_map.mod ! Writing 129 model components to file: /scr/pima/bg219i_uvs/J1628+4734_S_map.mod wobs /scr/pima/bg219i_uvs/J1628+4734_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1628+4734_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1628+4734_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1628+4734_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 = 0.000249087 Jy ! Component: 100 - total flux cleaned = 0.00017868 Jy ! Component: 150 - total flux cleaned = 9.12665e-06 Jy ! Component: 200 - total flux cleaned = -0.000186023 Jy ! Component: 250 - total flux cleaned = -0.000342565 Jy ! Component: 300 - total flux cleaned = -0.000492939 Jy ! Component: 350 - total flux cleaned = -0.000580707 Jy ! Component: 400 - total flux cleaned = -0.000609461 Jy ! Component: 450 - total flux cleaned = -0.000637221 Jy ! Component: 500 - total flux cleaned = -0.000663725 Jy ! Component: 550 - total flux cleaned = -0.000637703 Jy ! Component: 600 - total flux cleaned = -0.000638236 Jy ! Component: 650 - total flux cleaned = -0.000712359 Jy ! Component: 700 - total flux cleaned = -0.000808217 Jy ! Component: 750 - total flux cleaned = -0.000878664 Jy ! Component: 800 - total flux cleaned = -0.000925043 Jy ! Component: 850 - total flux cleaned = -0.000970459 Jy ! Component: 900 - total flux cleaned = -0.0010148 Jy ! Component: 950 - total flux cleaned = -0.000971383 Jy ! Component: 1000 - total flux cleaned = -0.00107807 Jy ! Component: 1050 - total flux cleaned = -0.00114089 Jy ! Component: 1100 - total flux cleaned = -0.00116145 Jy ! Component: 1150 - total flux cleaned = -0.00120221 Jy ! Component: 1200 - total flux cleaned = -0.0012228 Jy ! Component: 1250 - total flux cleaned = -0.0012624 Jy ! Component: 1300 - total flux cleaned = -0.00122377 Jy ! Component: 1350 - total flux cleaned = -0.00122398 Jy ! Component: 1400 - total flux cleaned = -0.00124238 Jy ! Component: 1450 - total flux cleaned = -0.00111227 Jy ! Component: 1500 - total flux cleaned = -0.00105739 Jy ! Component: 1550 - total flux cleaned = -0.00100302 Jy ! Component: 1600 - total flux cleaned = -0.000896304 Jy ! Component: 1650 - total flux cleaned = -0.000861126 Jy ! Component: 1700 - total flux cleaned = -0.000826094 Jy ! Component: 1750 - total flux cleaned = -0.000722537 Jy ! Component: 1800 - total flux cleaned = -0.000586926 Jy ! Component: 1850 - total flux cleaned = -0.000553736 Jy ! Component: 1900 - total flux cleaned = -0.0004377 Jy ! Component: 1950 - total flux cleaned = -0.000290486 Jy ! Component: 2000 - total flux cleaned = -0.000274596 Jy ! Component: 2050 - total flux cleaned = -0.000210497 Jy ! Component: 2100 - total flux cleaned = -0.000147261 Jy ! Component: 2150 - total flux cleaned = -0.000116084 Jy ! Component: 2200 - total flux cleaned = -5.40803e-05 Jy ! Component: 2250 - total flux cleaned = -8.17443e-06 Jy ! Component: 2300 - total flux cleaned = -8.11318e-06 Jy ! Component: 2350 - total flux cleaned = -7.85208e-06 Jy ! Component: 2400 - total flux cleaned = 3.70206e-05 Jy ! Component: 2450 - total flux cleaned = 6.6615e-05 Jy ! Component: 2500 - total flux cleaned = 8.11648e-05 Jy ! Component: 2550 - total flux cleaned = 9.54785e-05 Jy ! Component: 2600 - total flux cleaned = 0.000109893 Jy ! Component: 2650 - total flux cleaned = 0.000166993 Jy ! Component: 2700 - total flux cleaned = 0.000265737 Jy ! Component: 2750 - total flux cleaned = 0.000279554 Jy ! Component: 2800 - total flux cleaned = 0.000265667 Jy ! Component: 2850 - total flux cleaned = 0.000348208 Jy ! Component: 2900 - total flux cleaned = 0.000375399 Jy ! Component: 2950 - total flux cleaned = 0.000429479 Jy ! Component: 3000 - total flux cleaned = 0.000469854 Jy ! Component: 3050 - total flux cleaned = 0.000522948 Jy ! Component: 3100 - total flux cleaned = 0.000575801 Jy ! Component: 3150 - total flux cleaned = 0.000562703 Jy ! Component: 3200 - total flux cleaned = 0.000601647 Jy ! Component: 3250 - total flux cleaned = 0.000640298 Jy ! Component: 3300 - total flux cleaned = 0.000653078 Jy ! Component: 3350 - total flux cleaned = 0.000691105 Jy ! Component: 3400 - total flux cleaned = 0.00070388 Jy ! Component: 3450 - total flux cleaned = 0.000754023 Jy ! Component: 3500 - total flux cleaned = 0.000865657 Jy ! Component: 3550 - total flux cleaned = 0.000877976 Jy ! Component: 3600 - total flux cleaned = 0.000927 Jy ! Component: 3650 - total flux cleaned = 0.000951336 Jy ! Component: 3700 - total flux cleaned = 0.00102378 Jy ! Component: 3750 - total flux cleaned = 0.00108367 Jy ! Component: 3800 - total flux cleaned = 0.00110745 Jy ! Component: 3850 - total flux cleaned = 0.00115476 Jy ! Component: 3900 - total flux cleaned = 0.001143 Jy ! Component: 3950 - total flux cleaned = 0.00121304 Jy ! Component: 4000 - total flux cleaned = 0.00122468 Jy ! Component: 4050 - total flux cleaned = 0.00132842 Jy ! Total flux subtracted in 4096 components = 0.00138568 Jy ! Clean residual min=-0.000724 max=0.000643 Jy/beam ! Clean residual mean=0.000002 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.251251 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 425 components and 0.251251 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1628+4734_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.623 x 5.322 at -11.71 degrees (North through East) ! Clean map min=-0.0022993 max=0.14751 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1628+4734_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.147509 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209842 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.426773 0.426773 0.853546 1.70709 3.41418 6.82837 13.6567 27.3135 54.6269 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.147 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 702.949 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1628+4734_S_uvs.log closed on Wed Apr 6 23:08:29 2016