! Started logfile: /scr/pima/bg219i_uvs/J0621-0609_S_uvs.log on Wed Apr 6 22:54:36 2016 obs /scr/pima/bg219i_uvs/J0621-0609_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0621-0609_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877778 visibilities/baseline/integration-bin. ! Found source: J0621-0609 ! ! 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 9796 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/J0621-0609_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028722Jy sigma=20.316469 ! Fit after self-cal, rms=0.971186Jy sigma=19.253706 ! 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=2.651 mas, bmaj=6.895 mas, bpa=-8.836 degrees ! Estimated noise=0.543428 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 = 0.0419804 Jy ! Component: 100 - total flux cleaned = 0.0514376 Jy ! Total flux subtracted in 100 components = 0.0514376 Jy ! Clean residual min=-0.004322 max=0.004630 Jy/beam ! Clean residual mean=0.000006 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.0514376 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0514376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269430Jy sigma=1.418210 ! Fit after self-cal, rms=0.268658Jy sigma=1.367999 ! 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=3.265 mas, bmaj=7.82 mas, bpa=-6.895 degrees ! Estimated noise=0.393817 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 = 0.00762983 Jy ! Component: 100 - total flux cleaned = 0.0111561 Jy ! Component: 150 - total flux cleaned = 0.0131783 Jy ! Component: 200 - total flux cleaned = 0.01368 Jy ! Total flux subtracted in 200 components = 0.01368 Jy ! Clean residual min=-0.003448 max=0.003524 Jy/beam ! Clean residual mean=0.000003 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.0651176 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0651176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268017Jy sigma=1.358510 ! Fit after self-cal, rms=0.267760Jy sigma=1.357525 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.265 x 7.82 at -6.895 degrees (North through East) ! Clean map min=-0.0036233 max=0.05711 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 0.92 FD 1.03 HN 1.06 KP 1.01 ! LA 0.94 MK 1.09 NL 1.00 OV 1.11 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.05 KP 1.01 ! LA 0.96 MK 1.11 NL 1.07 OV 1.04 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.03 KP 1.13 ! LA 1.00 MK 1.15 NL 0.95 OV 1.06 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.08 HN 0.95 KP 1.00 ! LA 0.94 MK 0.88 NL 0.99 OV 1.15 ! PT 0.88 SC 0.89 ! ! ! Fit before self-cal, rms=0.267760Jy sigma=1.357525 ! Fit after self-cal, rms=0.307381Jy sigma=1.352967 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.29 mas, bmaj=7.793 mas, bpa=-6.369 degrees ! Estimated noise=0.404017 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 = 0.00220528 Jy ! Component: 100 - total flux cleaned = 0.00232794 Jy ! Component: 150 - total flux cleaned = 0.00237813 Jy ! Component: 200 - total flux cleaned = 0.00237891 Jy ! Total flux subtracted in 200 components = 0.00237891 Jy ! Clean residual min=-0.003579 max=0.003518 Jy/beam ! Clean residual mean=0.000004 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0674965 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0674965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307243Jy sigma=1.352753 ! Fit after self-cal, rms=0.307277Jy sigma=1.352033 ! 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=0.307277Jy sigma=1.352033 ! Fit after self-cal, rms=0.307775Jy sigma=1.348569 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.748 mas, bpa=-6.277 degrees ! Estimated noise=0.420677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026527 Jy ! Component: 100 - total flux cleaned = 0.00321103 Jy ! Component: 150 - total flux cleaned = 0.00345327 Jy ! Component: 200 - total flux cleaned = 0.00352019 Jy ! Total flux subtracted in 200 components = 0.00352019 Jy ! Clean residual min=-0.003019 max=0.003255 Jy/beam ! Clean residual mean=0.000002 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0710167 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0710167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307604Jy sigma=1.348647 ! Fit after self-cal, rms=0.307595Jy sigma=1.348341 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 = 0.000172021 Jy ! Component: 100 - total flux cleaned = 0.000198283 Jy ! Component: 150 - total flux cleaned = 0.000222623 Jy ! Component: 200 - total flux cleaned = 0.000245659 Jy ! Total flux subtracted in 200 components = 0.000245659 Jy ! Clean residual min=-0.003059 max=0.003244 Jy/beam ! Clean residual mean=0.000002 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.0712623 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0712623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307565Jy sigma=1.348378 ! Fit after self-cal, rms=0.307559Jy sigma=1.348284 ! Inverting map ! Added new window around map position (51, -58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273043 Jy ! Component: 100 - total flux cleaned = 0.00315676 Jy ! Component: 150 - total flux cleaned = 0.00327258 Jy ! Component: 200 - total flux cleaned = 0.0033213 Jy ! Total flux subtracted in 200 components = 0.0033213 Jy ! Clean residual min=-0.003069 max=0.002834 Jy/beam ! Clean residual mean=0.000002 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0745836 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.0745836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307454Jy sigma=1.346330 ! Fit after self-cal, rms=0.307462Jy sigma=1.345944 ! 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=0.307462Jy sigma=1.345944 ! Fit after self-cal, rms=0.307892Jy sigma=1.345119 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=7.733 mas, bpa=-6.428 degrees ! Estimated noise=0.432448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222781 Jy ! Component: 100 - total flux cleaned = 0.00291787 Jy ! Component: 150 - total flux cleaned = 0.00323141 Jy ! Component: 200 - total flux cleaned = 0.00341813 Jy ! Total flux subtracted in 200 components = 0.00341813 Jy ! Clean residual min=-0.003062 max=0.002833 Jy/beam ! Clean residual mean=0.000001 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0780018 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 56 components and 0.0780018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307749Jy sigma=1.344887 ! Fit after self-cal, rms=0.307777Jy sigma=1.344792 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 = 0.000425224 Jy ! Component: 100 - total flux cleaned = 0.000514013 Jy ! Component: 150 - total flux cleaned = 0.000672006 Jy ! Component: 200 - total flux cleaned = 0.000707388 Jy ! Total flux subtracted in 200 components = 0.000707388 Jy ! Clean residual min=-0.003028 max=0.002719 Jy/beam ! Clean residual mean=0.000001 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0787092 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 64 components and 0.0787092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307726Jy sigma=1.344587 ! Fit after self-cal, rms=0.307731Jy sigma=1.344545 ! 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=0.307731Jy sigma=1.344545 ! Fit after self-cal, rms=0.308009Jy sigma=1.344165 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.406 mas, bmaj=12.95 mas, bpa=-1.299 degrees ! Estimated noise=0.589793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199002 Jy ! Component: 100 - total flux cleaned = 0.00204517 Jy ! Component: 150 - total flux cleaned = 0.00204946 Jy ! Component: 200 - total flux cleaned = 0.00201021 Jy ! Total flux subtracted in 200 components = 0.00201021 Jy ! Clean residual min=-0.003224 max=0.003132 Jy/beam ! Clean residual mean=0.000003 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0807194 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.0807194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307904Jy sigma=1.344796 ! Fit after self-cal, rms=0.307841Jy sigma=1.344428 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 = 0.000136396 Jy ! Component: 100 - total flux cleaned = 0.000102332 Jy ! Component: 150 - total flux cleaned = 0.000101708 Jy ! Component: 200 - total flux cleaned = 7.04311e-05 Jy ! Total flux subtracted in 200 components = 7.04311e-05 Jy ! Clean residual min=-0.003256 max=0.003113 Jy/beam ! Clean residual mean=0.000003 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.0807898 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.0807898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307795Jy sigma=1.345092 ! Fit after self-cal, rms=0.307759Jy sigma=1.344841 ! 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=3.232 mas, bmaj=7.699 mas, bpa=-6.479 degrees ! Estimated noise=0.439383 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.699 at -6.479 degrees (North through East) ! Clean map min=-0.0028434 max=0.063628 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=2.634 mas, bmaj=6.772 mas, bpa=-8.315 degrees ! Estimated noise=0.600021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482294 Jy ! Component: 100 - total flux cleaned = 0.061909 Jy ! Component: 150 - total flux cleaned = 0.0693511 Jy ! Component: 200 - total flux cleaned = 0.0742704 Jy ! Total flux subtracted in 200 components = 0.0742704 Jy ! Clean residual min=-0.004570 max=0.004706 Jy/beam ! Clean residual mean=0.000003 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.0742704 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 0.0742704 Jy ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.699 mas, bpa=-6.479 degrees ! Estimated noise=0.439383 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) ! Added new window around map position (4.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477955 Jy ! Component: 100 - total flux cleaned = 0.00680803 Jy ! Component: 150 - total flux cleaned = 0.00731641 Jy ! Component: 200 - total flux cleaned = 0.007497 Jy ! Total flux subtracted in 200 components = 0.007497 Jy ! Clean residual min=-0.003060 max=0.002935 Jy/beam ! Clean residual mean=0.000002 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0817674 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 47 components and 0.0817674 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=7.406 mas, bmaj=12.95 mas, bpa=-1.299 degrees ! Estimated noise=0.589793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132529 Jy ! Component: 100 - total flux cleaned = -0.000204088 Jy ! Component: 150 - total flux cleaned = -0.000326003 Jy ! Component: 200 - total flux cleaned = -0.00043708 Jy ! Total flux subtracted in 200 components = -0.00043708 Jy ! Clean residual min=-0.003367 max=0.003153 Jy/beam ! Clean residual mean=0.000003 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.0813303 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 = -0.000102956 Jy ! Component: 100 - total flux cleaned = -0.000243203 Jy ! Component: 150 - total flux cleaned = -0.00032702 Jy ! Component: 200 - total flux cleaned = -0.000366524 Jy ! Total flux subtracted in 200 components = -0.000366524 Jy ! Clean residual min=-0.003294 max=0.003175 Jy/beam ! Clean residual mean=0.000004 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.0809638 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 97 components and 0.0809638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.232 mas, bmaj=7.699 mas, bpa=-6.479 degrees ! Estimated noise=0.439383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260704 Jy ! Component: 100 - total flux cleaned = 0.000326817 Jy ! Component: 150 - total flux cleaned = 0.00032942 Jy ! Component: 200 - total flux cleaned = 0.000274331 Jy ! Total flux subtracted in 200 components = 0.000274331 Jy ! Clean residual min=-0.002937 max=0.002645 Jy/beam ! Clean residual mean=0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0812381 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.0812381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.307689Jy sigma=1.344118 ! Fit after self-cal, rms=0.307734Jy sigma=1.343545 wmodel /scr/pima/bg219i_uvs/J0621-0609_S_map.mod ! Writing 112 model components to file: /scr/pima/bg219i_uvs/J0621-0609_S_map.mod wobs /scr/pima/bg219i_uvs/J0621-0609_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0621-0609_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0621-0609_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0621-0609_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 = -0.000635091 Jy ! Component: 100 - total flux cleaned = -0.00082339 Jy ! Component: 150 - total flux cleaned = -0.00104607 Jy ! Component: 200 - total flux cleaned = -0.00113283 Jy ! Component: 250 - total flux cleaned = -0.00113323 Jy ! Component: 300 - total flux cleaned = -0.00101137 Jy ! Component: 350 - total flux cleaned = -0.000891535 Jy ! Component: 400 - total flux cleaned = -0.000737297 Jy ! Component: 450 - total flux cleaned = -0.000699845 Jy ! Component: 500 - total flux cleaned = -0.000699442 Jy ! Component: 550 - total flux cleaned = -0.000590009 Jy ! Component: 600 - total flux cleaned = -0.00048345 Jy ! Component: 650 - total flux cleaned = -0.000379071 Jy ! Component: 700 - total flux cleaned = -0.000344765 Jy ! Component: 750 - total flux cleaned = -0.000310238 Jy ! Component: 800 - total flux cleaned = -0.000209753 Jy ! Component: 850 - total flux cleaned = -0.000111431 Jy ! Component: 900 - total flux cleaned = -1.40925e-05 Jy ! Component: 950 - total flux cleaned = 0.000113211 Jy ! Component: 1000 - total flux cleaned = 0.000207399 Jy ! Component: 1050 - total flux cleaned = 0.000300296 Jy ! Component: 1100 - total flux cleaned = 0.000422818 Jy ! Component: 1150 - total flux cleaned = 0.000483272 Jy ! Component: 1200 - total flux cleaned = 0.000721656 Jy ! Component: 1250 - total flux cleaned = 0.000662748 Jy ! Component: 1300 - total flux cleaned = 0.000779295 Jy ! Component: 1350 - total flux cleaned = 0.000807979 Jy ! Component: 1400 - total flux cleaned = 0.000921648 Jy ! Component: 1450 - total flux cleaned = 0.00111846 Jy ! Component: 1500 - total flux cleaned = 0.00128514 Jy ! Component: 1550 - total flux cleaned = 0.00147794 Jy ! Component: 1600 - total flux cleaned = 0.00164183 Jy ! Component: 1650 - total flux cleaned = 0.00177747 Jy ! Component: 1700 - total flux cleaned = 0.00199275 Jy ! Component: 1750 - total flux cleaned = 0.00212609 Jy ! Component: 1800 - total flux cleaned = 0.00225847 Jy ! Component: 1850 - total flux cleaned = 0.0024943 Jy ! Component: 1900 - total flux cleaned = 0.00265006 Jy ! Component: 1950 - total flux cleaned = 0.00280481 Jy ! Component: 2000 - total flux cleaned = 0.00298368 Jy ! Component: 2050 - total flux cleaned = 0.0030852 Jy ! Component: 2100 - total flux cleaned = 0.0032616 Jy ! Component: 2150 - total flux cleaned = 0.00346127 Jy ! Component: 2200 - total flux cleaned = 0.00356054 Jy ! Component: 2250 - total flux cleaned = 0.00368369 Jy ! Component: 2300 - total flux cleaned = 0.00383035 Jy ! Component: 2350 - total flux cleaned = 0.00397586 Jy ! Component: 2400 - total flux cleaned = 0.00404805 Jy ! Component: 2450 - total flux cleaned = 0.0042394 Jy ! Component: 2500 - total flux cleaned = 0.00440541 Jy ! Component: 2550 - total flux cleaned = 0.00447609 Jy ! Component: 2600 - total flux cleaned = 0.00456981 Jy ! Component: 2650 - total flux cleaned = 0.00477906 Jy ! Component: 2700 - total flux cleaned = 0.00482517 Jy ! Component: 2750 - total flux cleaned = 0.00491682 Jy ! Component: 2800 - total flux cleaned = 0.00500787 Jy ! Component: 2850 - total flux cleaned = 0.00505316 Jy ! Component: 2900 - total flux cleaned = 0.00518816 Jy ! Component: 2950 - total flux cleaned = 0.00527755 Jy ! Component: 3000 - total flux cleaned = 0.00541103 Jy ! Component: 3050 - total flux cleaned = 0.00543329 Jy ! Component: 3100 - total flux cleaned = 0.00549932 Jy ! Component: 3150 - total flux cleaned = 0.00563049 Jy ! Component: 3200 - total flux cleaned = 0.00567397 Jy ! Component: 3250 - total flux cleaned = 0.00576024 Jy ! Component: 3300 - total flux cleaned = 0.00582475 Jy ! Component: 3350 - total flux cleaned = 0.00586761 Jy ! Component: 3400 - total flux cleaned = 0.0059527 Jy ! Component: 3450 - total flux cleaned = 0.00597386 Jy ! Component: 3500 - total flux cleaned = 0.00601595 Jy ! Component: 3550 - total flux cleaned = 0.00605787 Jy ! Component: 3600 - total flux cleaned = 0.00616206 Jy ! Component: 3650 - total flux cleaned = 0.00622424 Jy ! Component: 3700 - total flux cleaned = 0.00628626 Jy ! Component: 3750 - total flux cleaned = 0.00628625 Jy ! Component: 3800 - total flux cleaned = 0.00638886 Jy ! Component: 3850 - total flux cleaned = 0.00642965 Jy ! Component: 3900 - total flux cleaned = 0.0065109 Jy ! Component: 3950 - total flux cleaned = 0.00657145 Jy ! Component: 4000 - total flux cleaned = 0.00665206 Jy ! Component: 4050 - total flux cleaned = 0.00671211 Jy ! Total flux subtracted in 4096 components = 0.00675217 Jy ! Clean residual min=-0.001180 max=0.001143 Jy/beam ! Clean residual mean=0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0879903 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 395 components and 0.0879903 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0621-0609_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.699 at -6.479 degrees (North through East) ! Clean map min=-0.0020954 max=0.063769 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0621-0609_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.063769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00036436 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.71412 1.71412 3.42825 6.8565 13.713 27.426 54.852 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 175.016 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0621-0609_S_uvs.log closed on Wed Apr 6 22:54:40 2016