! Started logfile: /scr/pima/rv100_uvs/J1308+3546_S_uvs.log on Mon Feb 29 13:27:39 2016 obs /scr/pima/rv100_uvs/J1308+3546_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1308+3546_S_uva.fits ! AN table 1: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.429952 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1308+3546 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 2848 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/rv100_uvs/J1308+3546_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 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 188 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024326Jy sigma=6.844657 ! Fit after self-cal, rms=0.812781Jy sigma=5.422248 ! 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=3.452 mas, bmaj=4.421 mas, bpa=10.72 degrees ! Estimated noise=3.32397 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 = 0.14674 Jy ! Component: 100 - total flux cleaned = 0.178742 Jy ! Total flux subtracted in 100 components = 0.178742 Jy ! Clean residual min=-0.007766 max=0.008958 Jy/beam ! Clean residual mean=0.000104 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 0.178742 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.178742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083292Jy sigma=0.454283 ! Fit after self-cal, rms=0.083282Jy sigma=0.454263 ! 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=4.272 mas, bmaj=5.692 mas, bpa=7.75 degrees ! Estimated noise=2.27789 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 = 0.0102682 Jy ! Component: 100 - total flux cleaned = 0.0141245 Jy ! Component: 150 - total flux cleaned = 0.0158107 Jy ! Component: 200 - total flux cleaned = 0.0165108 Jy ! Total flux subtracted in 200 components = 0.0165108 Jy ! Clean residual min=-0.003991 max=0.005047 Jy/beam ! Clean residual mean=0.000640 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.195253 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 24 components and 0.195253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082166Jy sigma=0.445138 ! Fit after self-cal, rms=0.082173Jy sigma=0.445108 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.272 x 5.692 at 7.75 degrees (North through East) ! Clean map min=-0.0038472 max=0.19001 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. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.06 KP 0.96 LA 0.97 MK 0.98 ! NL 1.03 OV 1.04 PT 1.00 SC 0.98 ! WF 0.94 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.06 KP 0.96 LA 0.98 MK 1.06 ! NL 1.03 OV 1.05 PT 1.01 SC 1.04 ! WF 0.99 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.05 KP 1.02 LA 0.99 MK 1.00 ! NL 0.97 OV 1.02 PT 0.99 SC 0.99 ! WF 0.95 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 0.96 LA 0.97 MK 1.04 ! NL 1.05 OV 1.00 PT 1.02 SC 0.95 ! WF 0.93 ! ! ! Fit before self-cal, rms=0.082173Jy sigma=0.445108 ! Fit after self-cal, rms=0.080048Jy sigma=0.440831 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.228 mas, bmaj=5.806 mas, bpa=7.8 degrees ! Estimated noise=2.31467 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 = -1.30205e-05 Jy ! Component: 100 - total flux cleaned = -4.37922e-05 Jy ! Component: 150 - total flux cleaned = -2.1779e-05 Jy ! Component: 200 - total flux cleaned = -2.20797e-05 Jy ! Total flux subtracted in 200 components = -2.20797e-05 Jy ! Clean residual min=-0.004083 max=0.004670 Jy/beam ! Clean residual mean=0.000595 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.195231 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.195231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080038Jy sigma=0.440690 ! Fit after self-cal, rms=0.080026Jy sigma=0.440643 ! 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=0.080026Jy sigma=0.440643 ! Fit after self-cal, rms=0.079119Jy sigma=0.438945 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.22 mas, bmaj=5.814 mas, bpa=7.735 degrees ! Estimated noise=2.3107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137456 Jy ! Component: 100 - total flux cleaned = 0.00013758 Jy ! Component: 150 - total flux cleaned = 0.000159032 Jy ! Component: 200 - total flux cleaned = 0.000159862 Jy ! Total flux subtracted in 200 components = 0.000159862 Jy ! Clean residual min=-0.004061 max=0.004757 Jy/beam ! Clean residual mean=0.000381 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.19539 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.19539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079109Jy sigma=0.438868 ! Fit after self-cal, rms=0.079164Jy sigma=0.438790 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 (-62, -69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041568 Jy ! Component: 100 - total flux cleaned = 0.00488234 Jy ! Component: 150 - total flux cleaned = 0.00501747 Jy ! Component: 200 - total flux cleaned = 0.00507577 Jy ! Total flux subtracted in 200 components = 0.00507577 Jy ! Clean residual min=-0.003753 max=0.004515 Jy/beam ! Clean residual mean=0.000266 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.200466 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.200466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078911Jy sigma=0.437058 ! Fit after self-cal, rms=0.078897Jy sigma=0.436947 ! Inverting map ! Added new window around map position (-23.5, 82). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403591 Jy ! Component: 100 - total flux cleaned = 0.00456187 Jy ! Component: 150 - total flux cleaned = 0.0050019 Jy ! Component: 200 - total flux cleaned = 0.00525293 Jy ! Total flux subtracted in 200 components = 0.00525293 Jy ! Clean residual min=-0.003495 max=0.003771 Jy/beam ! Clean residual mean=0.000167 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.205719 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.205719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078627Jy sigma=0.435256 ! Fit after self-cal, rms=0.078617Jy sigma=0.435090 ! 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=0.078617Jy sigma=0.435090 ! Fit after self-cal, rms=0.078407Jy sigma=0.434654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.224 mas, bmaj=5.823 mas, bpa=7.722 degrees ! Estimated noise=2.30338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092405 Jy ! Component: 100 - total flux cleaned = 0.0012523 Jy ! Component: 150 - total flux cleaned = 0.00148159 Jy ! Component: 200 - total flux cleaned = 0.00158794 Jy ! Total flux subtracted in 200 components = 0.00158794 Jy ! Clean residual min=-0.003418 max=0.003775 Jy/beam ! Clean residual mean=0.000135 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.207307 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.207307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078300Jy sigma=0.434078 ! Fit after self-cal, rms=0.078311Jy sigma=0.434043 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 (37.5, 122.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208961 Jy ! Component: 100 - total flux cleaned = 0.00277268 Jy ! Component: 150 - total flux cleaned = 0.00338772 Jy ! Component: 200 - total flux cleaned = 0.00371883 Jy ! Total flux subtracted in 200 components = 0.00371883 Jy ! Clean residual min=-0.003059 max=0.003363 Jy/beam ! Clean residual mean=0.000093 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.211026 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.211026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078093Jy sigma=0.432962 ! Fit after self-cal, rms=0.078078Jy sigma=0.432860 ! Inverting map ! Added new window around map position (-80.5, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309969 Jy ! Component: 100 - total flux cleaned = 0.00381497 Jy ! Component: 150 - total flux cleaned = 0.00405222 Jy ! Component: 200 - total flux cleaned = 0.00416039 Jy ! Total flux subtracted in 200 components = 0.00416039 Jy ! Clean residual min=-0.002991 max=0.003259 Jy/beam ! Clean residual mean=-0.000009 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.215186 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.215186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077918Jy sigma=0.431757 ! Fit after self-cal, rms=0.077899Jy sigma=0.431675 ! Inverting map ! Added new window around map position (55.5, -112). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170418 Jy ! Component: 100 - total flux cleaned = 0.00193933 Jy ! Component: 150 - total flux cleaned = 0.00241829 Jy ! Component: 200 - total flux cleaned = 0.00290135 Jy ! Total flux subtracted in 200 components = 0.00290135 Jy ! Clean residual min=-0.002754 max=0.002919 Jy/beam ! Clean residual mean=-0.000053 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.218088 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.218088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077724Jy sigma=0.430551 ! Fit after self-cal, rms=0.077707Jy sigma=0.430465 ! 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=0.077707Jy sigma=0.430465 ! Fit after self-cal, rms=0.077288Jy sigma=0.430174 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.645 mas, bmaj=10.34 mas, bpa=20.39 degrees ! Estimated noise=2.69154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698908 Jy ! Component: 100 - total flux cleaned = 0.0014057 Jy ! Component: 150 - total flux cleaned = 0.00193936 Jy ! Component: 200 - total flux cleaned = 0.00214587 Jy ! Total flux subtracted in 200 components = 0.00214587 Jy ! Clean residual min=-0.002955 max=0.002712 Jy/beam ! Clean residual mean=-0.000131 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.220233 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 169 components and 0.220233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077229Jy sigma=0.429671 ! Fit after self-cal, rms=0.077222Jy sigma=0.429628 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 = 0.000189573 Jy ! Component: 100 - total flux cleaned = 0.000325211 Jy ! Component: 150 - total flux cleaned = 0.000408222 Jy ! Component: 200 - total flux cleaned = 0.000447147 Jy ! Total flux subtracted in 200 components = 0.000447147 Jy ! Clean residual min=-0.002935 max=0.002563 Jy/beam ! Clean residual mean=-0.000150 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.220681 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 190 components and 0.220681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077199Jy sigma=0.429482 ! Fit after self-cal, rms=0.077194Jy sigma=0.429471 ! 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=4.226 mas, bmaj=5.832 mas, bpa=7.814 degrees ! Estimated noise=2.29634 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.226 x 5.832 at 7.814 degrees (North through East) ! Clean map min=-0.0031974 max=0.18918 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=3.345 mas, bmaj=4.843 mas, bpa=10.24 degrees ! Estimated noise=3.26256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147207 Jy ! Component: 100 - total flux cleaned = 0.179307 Jy ! Component: 150 - total flux cleaned = 0.188514 Jy ! Component: 200 - total flux cleaned = 0.195166 Jy ! Total flux subtracted in 200 components = 0.195166 Jy ! Clean residual min=-0.006098 max=0.006669 Jy/beam ! Clean residual mean=0.000051 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.195166 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.195166 Jy ! Inverting map and beam ! Estimated beam: bmin=4.226 mas, bmaj=5.832 mas, bpa=7.814 degrees ! Estimated noise=2.29634 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 (-43, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629141 Jy ! Component: 100 - total flux cleaned = 0.0109159 Jy ! Component: 150 - total flux cleaned = 0.0138818 Jy ! Component: 200 - total flux cleaned = 0.0155149 Jy ! Total flux subtracted in 200 components = 0.0155149 Jy ! Clean residual min=-0.003414 max=0.003498 Jy/beam ! Clean residual mean=0.000164 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.21068 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.21068 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=8.645 mas, bmaj=10.34 mas, bpa=20.39 degrees ! Estimated noise=2.69154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214987 Jy ! Component: 100 - total flux cleaned = 0.0032863 Jy ! Component: 150 - total flux cleaned = 0.00386627 Jy ! Component: 200 - total flux cleaned = 0.00463381 Jy ! Total flux subtracted in 200 components = 0.00463381 Jy ! Clean residual min=-0.003438 max=0.003008 Jy/beam ! Clean residual mean=0.000093 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.215314 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 = 0.000463073 Jy ! Component: 100 - total flux cleaned = 0.000953549 Jy ! Component: 150 - total flux cleaned = 0.00127343 Jy ! Component: 200 - total flux cleaned = 0.00162676 Jy ! Total flux subtracted in 200 components = 0.00162676 Jy ! Clean residual min=-0.003119 max=0.002688 Jy/beam ! Clean residual mean=0.000021 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.216941 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 85 components and 0.216941 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.226 mas, bmaj=5.832 mas, bpa=7.814 degrees ! Estimated noise=2.29634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.63761e-05 Jy ! Component: 100 - total flux cleaned = 0.000758659 Jy ! Component: 150 - total flux cleaned = 0.00124799 Jy ! Component: 200 - total flux cleaned = 0.00163003 Jy ! Total flux subtracted in 200 components = 0.00163003 Jy ! Clean residual min=-0.003007 max=0.002698 Jy/beam ! Clean residual mean=-0.000024 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.218571 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.218571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077308Jy sigma=0.430528 ! Fit after self-cal, rms=0.077321Jy sigma=0.430358 wmodel /scr/pima/rv100_uvs/J1308+3546_S_map.mod ! Writing 110 model components to file: /scr/pima/rv100_uvs/J1308+3546_S_map.mod wobs /scr/pima/rv100_uvs/J1308+3546_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1308+3546_S_uvs.fits wwins /scr/pima/rv100_uvs/J1308+3546_S_map.win ! wwins: Wrote 7 windows to /scr/pima/rv100_uvs/J1308+3546_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 = -0.000843763 Jy ! Component: 100 - total flux cleaned = -0.00171691 Jy ! Component: 150 - total flux cleaned = -0.00208464 Jy ! Component: 200 - total flux cleaned = -0.00252643 Jy ! Component: 250 - total flux cleaned = -0.0027819 Jy ! Component: 300 - total flux cleaned = -0.00307249 Jy ! Component: 350 - total flux cleaned = -0.0033943 Jy ! Component: 400 - total flux cleaned = -0.00362887 Jy ! Component: 450 - total flux cleaned = -0.00378118 Jy ! Component: 500 - total flux cleaned = -0.00396715 Jy ! Component: 550 - total flux cleaned = -0.00407624 Jy ! Component: 600 - total flux cleaned = -0.00418385 Jy ! Component: 650 - total flux cleaned = -0.00429006 Jy ! Component: 700 - total flux cleaned = -0.00446415 Jy ! Component: 750 - total flux cleaned = -0.00460077 Jy ! Component: 800 - total flux cleaned = -0.00470139 Jy ! Component: 850 - total flux cleaned = -0.00480089 Jy ! Component: 900 - total flux cleaned = -0.00486656 Jy ! Component: 950 - total flux cleaned = -0.0049954 Jy ! Component: 1000 - total flux cleaned = -0.00509089 Jy ! Component: 1050 - total flux cleaned = -0.00518491 Jy ! Component: 1100 - total flux cleaned = -0.00518489 Jy ! Component: 1150 - total flux cleaned = -0.00527713 Jy ! Component: 1200 - total flux cleaned = -0.00533781 Jy ! Component: 1250 - total flux cleaned = -0.00536793 Jy ! Component: 1300 - total flux cleaned = -0.00545701 Jy ! Component: 1350 - total flux cleaned = -0.00548684 Jy ! Component: 1400 - total flux cleaned = -0.00554535 Jy ! Component: 1450 - total flux cleaned = -0.00560319 Jy ! Component: 1500 - total flux cleaned = -0.00568846 Jy ! Component: 1550 - total flux cleaned = -0.00568853 Jy ! Component: 1600 - total flux cleaned = -0.00577236 Jy ! Component: 1650 - total flux cleaned = -0.00588218 Jy ! Component: 1700 - total flux cleaned = -0.00590967 Jy ! Component: 1750 - total flux cleaned = -0.00601793 Jy ! Component: 1800 - total flux cleaned = -0.00601819 Jy ! Component: 1850 - total flux cleaned = -0.00609818 Jy ! Component: 1900 - total flux cleaned = -0.00612457 Jy ! Component: 1950 - total flux cleaned = -0.00622851 Jy ! Component: 2000 - total flux cleaned = -0.00622852 Jy ! Component: 2050 - total flux cleaned = -0.00627972 Jy ! Component: 2100 - total flux cleaned = -0.00630499 Jy ! Component: 2150 - total flux cleaned = -0.0063552 Jy ! Component: 2200 - total flux cleaned = -0.00640504 Jy ! Component: 2250 - total flux cleaned = -0.00645457 Jy ! Component: 2300 - total flux cleaned = -0.00652834 Jy ! Component: 2350 - total flux cleaned = -0.0065525 Jy ! Component: 2400 - total flux cleaned = -0.00667293 Jy ! Component: 2450 - total flux cleaned = -0.00662497 Jy ! Component: 2500 - total flux cleaned = -0.00669644 Jy ! Component: 2550 - total flux cleaned = -0.00676715 Jy ! Component: 2600 - total flux cleaned = -0.00672035 Jy ! Component: 2650 - total flux cleaned = -0.00676697 Jy ! Component: 2700 - total flux cleaned = -0.00679016 Jy ! Component: 2750 - total flux cleaned = -0.00685893 Jy ! Component: 2800 - total flux cleaned = -0.00690453 Jy ! Component: 2850 - total flux cleaned = -0.00694961 Jy ! Component: 2900 - total flux cleaned = -0.00699449 Jy ! Component: 2950 - total flux cleaned = -0.00701705 Jy ! Component: 3000 - total flux cleaned = -0.00710572 Jy ! Component: 3050 - total flux cleaned = -0.0071278 Jy ! Component: 3100 - total flux cleaned = -0.00719343 Jy ! Component: 3150 - total flux cleaned = -0.0072368 Jy ! Component: 3200 - total flux cleaned = -0.00734474 Jy ! Component: 3250 - total flux cleaned = -0.00734478 Jy ! Component: 3300 - total flux cleaned = -0.00740879 Jy ! Component: 3350 - total flux cleaned = -0.00745126 Jy ! Component: 3400 - total flux cleaned = -0.00751451 Jy ! Component: 3450 - total flux cleaned = -0.00757736 Jy ! Component: 3500 - total flux cleaned = -0.00761908 Jy ! Component: 3550 - total flux cleaned = -0.00768114 Jy ! Component: 3600 - total flux cleaned = -0.00778395 Jy ! Component: 3650 - total flux cleaned = -0.00780436 Jy ! Component: 3700 - total flux cleaned = -0.00782471 Jy ! Component: 3750 - total flux cleaned = -0.00788537 Jy ! Component: 3800 - total flux cleaned = -0.00796579 Jy ! Component: 3850 - total flux cleaned = -0.00800568 Jy ! Component: 3900 - total flux cleaned = -0.00804543 Jy ! Component: 3950 - total flux cleaned = -0.00802555 Jy ! Component: 4000 - total flux cleaned = -0.00806491 Jy ! Component: 4050 - total flux cleaned = -0.00808458 Jy ! Total flux subtracted in 4096 components = -0.00812357 Jy ! Clean residual min=-0.001220 max=0.001213 Jy/beam ! Clean residual mean=0.000027 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.210448 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 372 components and 0.210448 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1308+3546_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.226 x 5.832 at 7.814 degrees (North through East) ! Clean map min=-0.0025685 max=0.18766 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1308+3546_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187658 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000347059 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.554826 0.554826 1.10965 2.21931 4.43861 8.87722 17.7544 35.5089 71.0178 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.187 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 540.709 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1308+3546_S_uvs.log closed on Mon Feb 29 13:27:43 2016