! Started logfile: /scr/pima/rv119_uvs/J0904+2333_S_dfm.log on Sun Dec 17 11:35:23 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv119_uvs/J0904+2333_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0904+2333_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966162 visibilities/baseline/integration-bin. ! Found source: J0904+2333 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 7652 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0904+2333_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012921Jy sigma=19.599123 ! Fit after self-cal, rms=0.888122Jy sigma=17.260007 ! 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=2.903 mas, bmaj=5.176 mas, bpa=0.2634 degrees ! Estimated noise=0.690078 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 = 0.0854653 Jy ! Component: 100 - total flux cleaned = 0.109113 Jy ! Total flux subtracted in 100 components = 0.109113 Jy ! Clean residual min=-0.005640 max=0.009274 Jy/beam ! Clean residual mean=-0.000007 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.109113 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.109113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090333Jy sigma=1.338373 ! Fit after self-cal, rms=0.090192Jy sigma=1.334924 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00964288 Jy ! Component: 100 - total flux cleaned = 0.0113449 Jy ! Total flux subtracted in 100 components = 0.0113449 Jy ! Clean residual min=-0.005129 max=0.005907 Jy/beam ! Clean residual mean=-0.000001 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.120458 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.120458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088944Jy sigma=1.316665 ! Fit after self-cal, rms=0.088949Jy sigma=1.316405 ! 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=3.535 mas, bmaj=6.279 mas, bpa=-0.3182 degrees ! Estimated noise=0.447474 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 = 0.00118258 Jy ! Component: 100 - total flux cleaned = 0.00149511 Jy ! Component: 150 - total flux cleaned = 0.00156381 Jy ! Component: 200 - total flux cleaned = 0.00156206 Jy ! Total flux subtracted in 200 components = 0.00156206 Jy ! Clean residual min=-0.004814 max=0.004568 Jy/beam ! Clean residual mean=0.000005 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.12202 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.12202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088748Jy sigma=1.314266 ! Fit after self-cal, rms=0.088770Jy sigma=1.314081 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.535 x 6.279 at -0.3182 degrees (North through East) ! Clean map min=-0.0045928 max=0.11172 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.01 KP 1.03 ! LA 1.03 MK 1.05 NL 1.07 OV 1.02 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.00 KP 1.02 ! LA 1.01 MK 1.03 NL 1.05 OV 0.99 ! PT 1.03 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.96 HN 1.07 KP 0.40 ! LA 1.09 MK 1.01 NL 1.00* OV 1.06 ! PT 1.06 SC 0.60 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.02 KP 1.03 ! LA 1.05 MK 1.06 NL 1.04 OV 1.01 ! PT 1.05 SC 1.15 ! ! ! Fit before self-cal, rms=0.088770Jy sigma=1.314081 ! Fit after self-cal, rms=0.056386Jy sigma=1.172146 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=6.271 mas, bpa=1.159 degrees ! Estimated noise=0.446751 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 = 0.000564083 Jy ! Component: 100 - total flux cleaned = 0.000518932 Jy ! Component: 150 - total flux cleaned = 0.000483698 Jy ! Component: 200 - total flux cleaned = 0.000483402 Jy ! Total flux subtracted in 200 components = 0.000483402 Jy ! Clean residual min=-0.002391 max=0.002206 Jy/beam ! Clean residual mean=-0.000003 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.122504 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.122504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056326Jy sigma=1.171132 ! Fit after self-cal, rms=0.057118Jy sigma=1.162074 ! 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=0.057118Jy sigma=1.162074 ! Fit after self-cal, rms=0.057123Jy sigma=1.154179 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.475 mas, bmaj=6.216 mas, bpa=0.9745 degrees ! Estimated noise=0.447075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993934 Jy ! Component: 100 - total flux cleaned = 0.0010725 Jy ! Component: 150 - total flux cleaned = 0.00107245 Jy ! Component: 200 - total flux cleaned = 0.00110949 Jy ! Total flux subtracted in 200 components = 0.00110949 Jy ! Clean residual min=-0.002104 max=0.002294 Jy/beam ! Clean residual mean=-0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.123613 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.123613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057096Jy sigma=1.153836 ! Fit after self-cal, rms=0.057209Jy sigma=1.153504 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) ! Added new window around map position (-104.5, -73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163699 Jy ! Component: 100 - total flux cleaned = 0.00188646 Jy ! Component: 150 - total flux cleaned = 0.00188786 Jy ! Component: 200 - total flux cleaned = 0.00195693 Jy ! Total flux subtracted in 200 components = 0.00195693 Jy ! Clean residual min=-0.001947 max=0.001785 Jy/beam ! Clean residual mean=-0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.12557 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.12557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057134Jy sigma=1.151216 ! Fit after self-cal, rms=0.057135Jy sigma=1.151118 ! 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=0.057135Jy sigma=1.151118 ! Fit after self-cal, rms=0.057239Jy sigma=1.150885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=6.198 mas, bpa=0.7355 degrees ! Estimated noise=0.447974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000842188 Jy ! Component: 100 - total flux cleaned = 0.00100681 Jy ! Component: 150 - total flux cleaned = 0.00112706 Jy ! Component: 200 - total flux cleaned = 0.00126526 Jy ! Total flux subtracted in 200 components = 0.00126526 Jy ! Clean residual min=-0.001966 max=0.001891 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.126835 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.126835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057207Jy sigma=1.150087 ! Fit after self-cal, rms=0.057229Jy sigma=1.150048 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 = 0.000177935 Jy ! Component: 100 - total flux cleaned = 0.000279492 Jy ! Component: 150 - total flux cleaned = 0.000372852 Jy ! Component: 200 - total flux cleaned = 0.00048106 Jy ! Total flux subtracted in 200 components = 0.00048106 Jy ! Clean residual min=-0.001950 max=0.001867 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.127316 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.127316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057215Jy sigma=1.149529 ! Fit after self-cal, rms=0.057213Jy sigma=1.149514 ! 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=0.057213Jy sigma=1.149514 ! Fit after self-cal, rms=0.057332Jy sigma=1.149356 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.219 mas, bmaj=9.862 mas, bpa=0.219 degrees ! Estimated noise=0.585136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588657 Jy ! Component: 100 - total flux cleaned = 0.000635714 Jy ! Component: 150 - total flux cleaned = 0.000700602 Jy ! Component: 200 - total flux cleaned = 0.000721841 Jy ! Total flux subtracted in 200 components = 0.000721841 Jy ! Clean residual min=-0.002168 max=0.001879 Jy/beam ! Clean residual mean=-0.000003 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.128038 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.128038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057328Jy sigma=1.149324 ! Fit after self-cal, rms=0.057338Jy sigma=1.149306 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 = 6.58994e-05 Jy ! Component: 100 - total flux cleaned = 8.29133e-05 Jy ! Component: 150 - total flux cleaned = 0.000105829 Jy ! Component: 200 - total flux cleaned = 0.000112573 Jy ! Total flux subtracted in 200 components = 0.000112573 Jy ! Clean residual min=-0.002174 max=0.001856 Jy/beam ! Clean residual mean=-0.000003 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.128151 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.128151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057339Jy sigma=1.149278 ! Fit after self-cal, rms=0.057338Jy sigma=1.149279 ! 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=3.447 mas, bmaj=6.183 mas, bpa=0.6175 degrees ! Estimated noise=0.449038 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.447 x 6.183 at 0.6175 degrees (North through East) ! Clean map min=-0.0017898 max=0.11182 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=2.844 mas, bmaj=5.095 mas, bpa=1.204 degrees ! Estimated noise=0.689017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854147 Jy ! Component: 100 - total flux cleaned = 0.109972 Jy ! Component: 150 - total flux cleaned = 0.119706 Jy ! Component: 200 - total flux cleaned = 0.124175 Jy ! Total flux subtracted in 200 components = 0.124175 Jy ! Clean residual min=-0.003874 max=0.003846 Jy/beam ! Clean residual mean=-0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.124175 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.124175 Jy ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=6.183 mas, bpa=0.6175 degrees ! Estimated noise=0.449038 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 = 0.000969224 Jy ! Component: 100 - total flux cleaned = 0.00201612 Jy ! Component: 150 - total flux cleaned = 0.00291758 Jy ! Component: 200 - total flux cleaned = 0.00315111 Jy ! Total flux subtracted in 200 components = 0.00315111 Jy ! Clean residual min=-0.002215 max=0.002010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.127326 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.127326 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=7.219 mas, bmaj=9.862 mas, bpa=0.219 degrees ! Estimated noise=0.585136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077899 Jy ! Component: 100 - total flux cleaned = 0.000893862 Jy ! Component: 150 - total flux cleaned = 0.000967793 Jy ! Component: 200 - total flux cleaned = 0.0010098 Jy ! Total flux subtracted in 200 components = 0.0010098 Jy ! Clean residual min=-0.002087 max=0.001911 Jy/beam ! Clean residual mean=-0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.128336 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 = 9.21695e-07 Jy ! Component: 100 - total flux cleaned = -1.64266e-05 Jy ! Component: 150 - total flux cleaned = -3.24721e-05 Jy ! Component: 200 - total flux cleaned = -4.79524e-05 Jy ! Total flux subtracted in 200 components = -4.79524e-05 Jy ! Clean residual min=-0.002100 max=0.001892 Jy/beam ! Clean residual mean=-0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.128288 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 67 components and 0.128288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=6.183 mas, bpa=0.6175 degrees ! Estimated noise=0.449038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.01357e-05 Jy ! Component: 100 - total flux cleaned = -3.47387e-05 Jy ! Component: 150 - total flux cleaned = -5.75648e-07 Jy ! Component: 200 - total flux cleaned = 3.19028e-05 Jy ! Total flux subtracted in 200 components = 3.19028e-05 Jy ! Clean residual min=-0.001937 max=0.002012 Jy/beam ! Clean residual mean=-0.000000 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.12832 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.12832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057356Jy sigma=1.150676 ! Fit after self-cal, rms=0.057326Jy sigma=1.150541 wmodel J0904+2333_S_map.mod ! Writing 80 model components to file: J0904+2333_S_map.mod wobs J0904+2333_S_uvs.fits ! Writing UV FITS file: J0904+2333_S_uvs.fits wwins J0904+2333_S_map.win ! wwins: Wrote 2 windows to J0904+2333_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 = -0.000175026 Jy ! Component: 100 - total flux cleaned = -0.000517464 Jy ! Component: 150 - total flux cleaned = -0.000680969 Jy ! Component: 200 - total flux cleaned = -0.000933505 Jy ! Component: 250 - total flux cleaned = -0.00111686 Jy ! Component: 300 - total flux cleaned = -0.00123479 Jy ! Component: 350 - total flux cleaned = -0.00135053 Jy ! Component: 400 - total flux cleaned = -0.00157641 Jy ! Component: 450 - total flux cleaned = -0.00165926 Jy ! Component: 500 - total flux cleaned = -0.00179439 Jy ! Component: 550 - total flux cleaned = -0.00184748 Jy ! Component: 600 - total flux cleaned = -0.00197745 Jy ! Component: 650 - total flux cleaned = -0.00207919 Jy ! Component: 700 - total flux cleaned = -0.00205389 Jy ! Component: 750 - total flux cleaned = -0.00202929 Jy ! Component: 800 - total flux cleaned = -0.00202923 Jy ! Component: 850 - total flux cleaned = -0.00202847 Jy ! Component: 900 - total flux cleaned = -0.00193428 Jy ! Component: 950 - total flux cleaned = -0.00195739 Jy ! Component: 1000 - total flux cleaned = -0.00188812 Jy ! Component: 1050 - total flux cleaned = -0.00188817 Jy ! Component: 1100 - total flux cleaned = -0.0017765 Jy ! Component: 1150 - total flux cleaned = -0.00182081 Jy ! Component: 1200 - total flux cleaned = -0.00173352 Jy ! Component: 1250 - total flux cleaned = -0.00173383 Jy ! Component: 1300 - total flux cleaned = -0.00173381 Jy ! Component: 1350 - total flux cleaned = -0.00171251 Jy ! Component: 1400 - total flux cleaned = -0.00167099 Jy ! Component: 1450 - total flux cleaned = -0.00160928 Jy ! Component: 1500 - total flux cleaned = -0.00152809 Jy ! Component: 1550 - total flux cleaned = -0.00150803 Jy ! Component: 1600 - total flux cleaned = -0.0014881 Jy ! Component: 1650 - total flux cleaned = -0.0014685 Jy ! Component: 1700 - total flux cleaned = -0.00141002 Jy ! Component: 1750 - total flux cleaned = -0.00137168 Jy ! Component: 1800 - total flux cleaned = -0.00133335 Jy ! Component: 1850 - total flux cleaned = -0.00129512 Jy ! Component: 1900 - total flux cleaned = -0.00118243 Jy ! Component: 1950 - total flux cleaned = -0.00110843 Jy ! Component: 2000 - total flux cleaned = -0.0010903 Jy ! Component: 2050 - total flux cleaned = -0.00105382 Jy ! Component: 2100 - total flux cleaned = -0.00110787 Jy ! Component: 2150 - total flux cleaned = -0.00110774 Jy ! Component: 2200 - total flux cleaned = -0.00105465 Jy ! Component: 2250 - total flux cleaned = -0.00105473 Jy ! Component: 2300 - total flux cleaned = -0.00108974 Jy ! Component: 2350 - total flux cleaned = -0.00112443 Jy ! Component: 2400 - total flux cleaned = -0.00105553 Jy ! Component: 2450 - total flux cleaned = -0.00105565 Jy ! Component: 2500 - total flux cleaned = -0.00105569 Jy ! Component: 2550 - total flux cleaned = -0.0010557 Jy ! Component: 2600 - total flux cleaned = -0.00107235 Jy ! Component: 2650 - total flux cleaned = -0.00105567 Jy ! Component: 2700 - total flux cleaned = -0.00102255 Jy ! Component: 2750 - total flux cleaned = -0.00105547 Jy ! Component: 2800 - total flux cleaned = -0.00105564 Jy ! Component: 2850 - total flux cleaned = -0.000974819 Jy ! Component: 2900 - total flux cleaned = -0.0010392 Jy ! Component: 2950 - total flux cleaned = -0.0010232 Jy ! Component: 3000 - total flux cleaned = -0.00110257 Jy ! Component: 3050 - total flux cleaned = -0.00100811 Jy ! Component: 3100 - total flux cleaned = -0.00105495 Jy ! Component: 3150 - total flux cleaned = -0.00110171 Jy ! Component: 3200 - total flux cleaned = -0.00099361 Jy ! Component: 3250 - total flux cleaned = -0.00102423 Jy ! Component: 3300 - total flux cleaned = -0.00103951 Jy ! Component: 3350 - total flux cleaned = -0.00108491 Jy ! Component: 3400 - total flux cleaned = -0.00103962 Jy ! Component: 3450 - total flux cleaned = -0.00105459 Jy ! Component: 3500 - total flux cleaned = -0.000980074 Jy ! Component: 3550 - total flux cleaned = -0.000994867 Jy ! Component: 3600 - total flux cleaned = -0.00102432 Jy ! Component: 3650 - total flux cleaned = -0.000980533 Jy ! Component: 3700 - total flux cleaned = -0.000922324 Jy ! Component: 3750 - total flux cleaned = -0.000936821 Jy ! Component: 3800 - total flux cleaned = -0.000922386 Jy ! Component: 3850 - total flux cleaned = -0.000936621 Jy ! Component: 3900 - total flux cleaned = -0.000893952 Jy ! Component: 3950 - total flux cleaned = -0.000922318 Jy ! Component: 4000 - total flux cleaned = -0.000894214 Jy ! Component: 4050 - total flux cleaned = -0.000922136 Jy ! Total flux subtracted in 4096 components = -0.000852459 Jy ! Clean residual min=-0.000803 max=0.000822 Jy/beam ! Clean residual mean=0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.127468 Jy keep ! Adding 331 model components to the UV plane model. ! The established model now contains 411 components and 0.127468 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0904+2333_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.447 x 6.183 at 0.6175 degrees (North through East) ! Clean map min=-0.0013131 max=0.11141 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0904+2333_S_map.fits wmodel /scr/pima/rv119_uvs/J0904+2333_S_map.mod ! Writing 411 model components to file: /scr/pima/rv119_uvs/J0904+2333_S_map.mod wobs /scr/pima/rv119_uvs/J0904+2333_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0904+2333_S_uvs.fits wwins /scr/pima/rv119_uvs/J0904+2333_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv119_uvs/J0904+2333_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.111413 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000252005 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.67857 0.67857 1.35714 2.71428 5.42856 10.8571 21.7142 43.4285 86.8569 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 442.106 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0904+2333_S_dfm.log closed on Sun Dec 17 11:35:28 2017