! Started logfile: /g0/scr/pima/npcsa_uvs/J1531+7706_S_uvs.log on Sun Oct 6 10:34:16 2013 obs /g0/scr/pima/npcsa_uvs/J1531+7706_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1531+7706_S_uva.fits ! AN table 1: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.928075 visibilities/baseline/integration-bin. ! Found source: J1531+7706 ! ! 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 0 lines of history. ! ! Reading 7484 visibilities. select RR ! 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 /g0/scr/pima/npcsa_uvs/J1531+7706_S] 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018180Jy sigma=1.579976 ! Fit after self-cal, rms=0.839357Jy sigma=1.148000 ! 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=3.006 mas, bmaj=9.669 mas, bpa=6.542 degrees ! Estimated noise=14.8891 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 = 0.144462 Jy ! Component: 100 - total flux cleaned = 0.200351 Jy ! Total flux subtracted in 100 components = 0.200351 Jy ! Clean residual min=-0.014024 max=0.026719 Jy/beam ! Clean residual mean=-0.000003 rms=0.005006 Jy/beam ! Combined flux in latest and established models = 0.200351 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.200351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114379Jy sigma=0.206208 ! Fit after self-cal, rms=0.114322Jy sigma=0.206071 ! 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=3.919 mas, bmaj=10.28 mas, bpa=4.74 degrees ! Estimated noise=6.01901 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 = 0.0517501 Jy ! Component: 100 - total flux cleaned = 0.0781901 Jy ! Component: 150 - total flux cleaned = 0.0955913 Jy ! Component: 200 - total flux cleaned = 0.107488 Jy ! Total flux subtracted in 200 components = 0.107488 Jy ! Clean residual min=-0.012041 max=0.011750 Jy/beam ! Clean residual mean=-0.000014 rms=0.003309 Jy/beam ! Combined flux in latest and established models = 0.307839 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 65 components and 0.307839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102413Jy sigma=0.152227 ! Fit after self-cal, rms=0.102220Jy sigma=0.151900 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.91 KP 0.92 ! LA 1.01 MK 0.85 NL 0.99 OV 0.97 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.91 KP 0.92 ! LA 1.01 MK 0.90 NL 0.99 OV 0.98 ! SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 1.04 KP 0.94 ! LA 0.80 MK 0.97 NL 1.15 OV 1.03 ! SC 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.90 KP 0.93 ! LA 0.69 MK 0.97 NL 1.04 OV 0.90 ! SC 0.92 ! ! ! Fit before self-cal, rms=0.102220Jy sigma=0.151900 ! Fit after self-cal, rms=0.092672Jy sigma=0.135835 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=10.36 mas, bpa=4.686 degrees ! Estimated noise=5.49265 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 = -0.0116995 Jy ! Component: 100 - total flux cleaned = -0.013547 Jy ! Component: 150 - total flux cleaned = -0.0137927 Jy ! Component: 200 - total flux cleaned = -0.013734 Jy ! Total flux subtracted in 200 components = -0.013734 Jy ! Clean residual min=-0.004112 max=0.007147 Jy/beam ! Clean residual mean=0.000003 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.294105 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.294105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088296Jy sigma=0.137835 ! Fit after self-cal, rms=0.088420Jy sigma=0.137665 ! Inverting map ! Added new window around map position (-5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00544633 Jy ! Component: 100 - total flux cleaned = 0.00472651 Jy ! Component: 150 - total flux cleaned = 0.00441495 Jy ! Component: 200 - total flux cleaned = 0.00406579 Jy ! Total flux subtracted in 200 components = 0.00406579 Jy ! Clean residual min=-0.003508 max=0.003424 Jy/beam ! Clean residual mean=0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.29817 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.29817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087775Jy sigma=0.136868 ! Fit after self-cal, rms=0.087691Jy sigma=0.136730 ! 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=0.087691Jy sigma=0.136730 ! Fit after self-cal, rms=0.084634Jy sigma=0.134778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.836 mas, bmaj=10.33 mas, bpa=4.82 degrees ! Estimated noise=5.13251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00997579 Jy ! Component: 100 - total flux cleaned = -0.0106259 Jy ! Component: 150 - total flux cleaned = -0.0111342 Jy ! Component: 200 - total flux cleaned = -0.0114766 Jy ! Total flux subtracted in 200 components = -0.0114766 Jy ! Clean residual min=-0.003299 max=0.002944 Jy/beam ! Clean residual mean=0.000000 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.286694 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 129 components and 0.286694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081098Jy sigma=0.136534 ! Fit after self-cal, rms=0.081074Jy sigma=0.136496 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 = 0.000262003 Jy ! Component: 100 - total flux cleaned = -1.9512e-05 Jy ! Component: 150 - total flux cleaned = -0.000315249 Jy ! Component: 200 - total flux cleaned = -0.000490809 Jy ! Total flux subtracted in 200 components = -0.000490809 Jy ! Clean residual min=-0.003247 max=0.002820 Jy/beam ! Clean residual mean=-0.000000 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.286203 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 151 components and 0.286203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080884Jy sigma=0.136551 ! Fit after self-cal, rms=0.080880Jy sigma=0.136536 ! 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=0.080880Jy sigma=0.136536 ! Fit after self-cal, rms=0.078367Jy sigma=0.134719 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.795 mas, bmaj=10.33 mas, bpa=4.992 degrees ! Estimated noise=4.81795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00871487 Jy ! Component: 100 - total flux cleaned = -0.0112484 Jy ! Component: 150 - total flux cleaned = -0.0116055 Jy ! Component: 200 - total flux cleaned = -0.0119293 Jy ! Total flux subtracted in 200 components = -0.0119293 Jy ! Clean residual min=-0.003108 max=0.002858 Jy/beam ! Clean residual mean=-0.000000 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.274274 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 167 components and 0.274274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075549Jy sigma=0.136531 ! Fit after self-cal, rms=0.075543Jy sigma=0.136517 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 = -0.000130918 Jy ! Component: 100 - total flux cleaned = -0.000314605 Jy ! Component: 150 - total flux cleaned = -0.000448058 Jy ! Component: 200 - total flux cleaned = -0.000538433 Jy ! Total flux subtracted in 200 components = -0.000538433 Jy ! Clean residual min=-0.003059 max=0.002791 Jy/beam ! Clean residual mean=-0.000001 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.273735 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 181 components and 0.273735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075450Jy sigma=0.136598 ! Fit after self-cal, rms=0.075449Jy sigma=0.136591 ! 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=0.075449Jy sigma=0.136591 ! Fit after self-cal, rms=0.073346Jy sigma=0.134758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.377 mas, bmaj=11.39 mas, bpa=5.465 degrees ! Estimated noise=4.59778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00899578 Jy ! Component: 100 - total flux cleaned = -0.0112528 Jy ! Component: 150 - total flux cleaned = -0.0112157 Jy ! Component: 200 - total flux cleaned = -0.0110372 Jy ! Total flux subtracted in 200 components = -0.0110372 Jy ! Clean residual min=-0.003250 max=0.003140 Jy/beam ! Clean residual mean=0.000000 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.262698 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 194 components and 0.262698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070626Jy sigma=0.136919 ! Fit after self-cal, rms=0.070603Jy sigma=0.136875 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 = 0.000108401 Jy ! Component: 100 - total flux cleaned = 0.000163555 Jy ! Component: 150 - total flux cleaned = 0.000164027 Jy ! Component: 200 - total flux cleaned = 0.000142859 Jy ! Total flux subtracted in 200 components = 0.000142859 Jy ! Clean residual min=-0.003156 max=0.002910 Jy/beam ! Clean residual mean=0.000000 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.262841 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 202 components and 0.262841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070590Jy sigma=0.136938 ! Fit after self-cal, rms=0.070589Jy sigma=0.136933 ! 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=3.767 mas, bmaj=10.33 mas, bpa=5.143 degrees ! Estimated noise=4.5337 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 10.33 at 5.143 degrees (North through East) ! Clean map min=-0.0036193 max=0.16363 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=2.902 mas, bmaj=9.753 mas, bpa=7.025 degrees ! Estimated noise=10.8739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106633 Jy ! Component: 100 - total flux cleaned = 0.15276 Jy ! Component: 150 - total flux cleaned = 0.179292 Jy ! Component: 200 - total flux cleaned = 0.196017 Jy ! Total flux subtracted in 200 components = 0.196017 Jy ! Clean residual min=-0.007953 max=0.010865 Jy/beam ! Clean residual mean=-0.000001 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 0.196017 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.196017 Jy ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=10.33 mas, bpa=5.143 degrees ! Estimated noise=4.5337 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 = 0.0217935 Jy ! Component: 100 - total flux cleaned = 0.0351565 Jy ! Component: 150 - total flux cleaned = 0.0443273 Jy ! Component: 200 - total flux cleaned = 0.0508238 Jy ! Total flux subtracted in 200 components = 0.0508238 Jy ! Clean residual min=-0.004519 max=0.005213 Jy/beam ! Clean residual mean=-0.000001 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.246841 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 86 components and 0.246841 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=7.377 mas, bmaj=11.39 mas, bpa=5.465 degrees ! Estimated noise=4.59778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727999 Jy ! Component: 100 - total flux cleaned = 0.0115647 Jy ! Component: 150 - total flux cleaned = 0.0135315 Jy ! Component: 200 - total flux cleaned = 0.0144582 Jy ! Total flux subtracted in 200 components = 0.0144582 Jy ! Clean residual min=-0.003181 max=0.002909 Jy/beam ! Clean residual mean=0.000002 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.261299 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 = 0.000533491 Jy ! Component: 100 - total flux cleaned = 0.000739411 Jy ! Component: 150 - total flux cleaned = 0.000865236 Jy ! Component: 200 - total flux cleaned = 0.000970092 Jy ! Total flux subtracted in 200 components = 0.000970092 Jy ! Clean residual min=-0.003165 max=0.003033 Jy/beam ! Clean residual mean=0.000001 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.262269 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 126 components and 0.262269 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=10.33 mas, bpa=5.143 degrees ! Estimated noise=4.5337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000936338 Jy ! Component: 100 - total flux cleaned = -0.00106451 Jy ! Component: 150 - total flux cleaned = -0.00117566 Jy ! Component: 200 - total flux cleaned = -0.00122359 Jy ! Total flux subtracted in 200 components = -0.00122359 Jy ! Clean residual min=-0.002866 max=0.003013 Jy/beam ! Clean residual mean=-0.000000 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.261046 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.261046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070942Jy sigma=0.136746 ! Fit after self-cal, rms=0.070927Jy sigma=0.136724 wmodel /g0/scr/pima/npcsa_uvs/J1531+7706_S_map.mod ! Writing 147 model components to file: /g0/scr/pima/npcsa_uvs/J1531+7706_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J1531+7706_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1531+7706_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1531+7706_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsa_uvs/J1531+7706_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 = 0.000174182 Jy ! Component: 100 - total flux cleaned = -1.14251e-05 Jy ! Component: 150 - total flux cleaned = -0.000272636 Jy ! Component: 200 - total flux cleaned = -0.000600659 Jy ! Component: 250 - total flux cleaned = -0.000910604 Jy ! Component: 300 - total flux cleaned = -0.00128112 Jy ! Component: 350 - total flux cleaned = -0.00167236 Jy ! Component: 400 - total flux cleaned = -0.00194579 Jy ! Component: 450 - total flux cleaned = -0.00217666 Jy ! Component: 500 - total flux cleaned = -0.00239875 Jy ! Component: 550 - total flux cleaned = -0.00246064 Jy ! Component: 600 - total flux cleaned = -0.00261128 Jy ! Component: 650 - total flux cleaned = -0.00267042 Jy ! Component: 700 - total flux cleaned = -0.00278394 Jy ! Component: 750 - total flux cleaned = -0.00272856 Jy ! Component: 800 - total flux cleaned = -0.00272873 Jy ! Component: 850 - total flux cleaned = -0.00267623 Jy ! Component: 900 - total flux cleaned = -0.00252279 Jy ! Component: 950 - total flux cleaned = -0.00237222 Jy ! Component: 1000 - total flux cleaned = -0.00222475 Jy ! Component: 1050 - total flux cleaned = -0.00212741 Jy ! Component: 1100 - total flux cleaned = -0.00193687 Jy ! Component: 1150 - total flux cleaned = -0.00177313 Jy ! Component: 1200 - total flux cleaned = -0.00156624 Jy ! Component: 1250 - total flux cleaned = -0.00138557 Jy ! Component: 1300 - total flux cleaned = -0.00127411 Jy ! Component: 1350 - total flux cleaned = -0.00105522 Jy ! Component: 1400 - total flux cleaned = -0.000947377 Jy ! Component: 1450 - total flux cleaned = -0.000777396 Jy ! Component: 1500 - total flux cleaned = -0.000609938 Jy ! Component: 1550 - total flux cleaned = -0.000403018 Jy ! Component: 1600 - total flux cleaned = -0.000260569 Jy ! Component: 1650 - total flux cleaned = -0.000160036 Jy ! Component: 1700 - total flux cleaned = -1.04476e-06 Jy ! Component: 1750 - total flux cleaned = 0.000155811 Jy ! Component: 1800 - total flux cleaned = 0.000233413 Jy ! Component: 1850 - total flux cleaned = 0.000386759 Jy ! Component: 1900 - total flux cleaned = 0.000462749 Jy ! Component: 1950 - total flux cleaned = 0.000631327 Jy ! Component: 2000 - total flux cleaned = 0.000686718 Jy ! Component: 2050 - total flux cleaned = 0.000778395 Jy ! Component: 2100 - total flux cleaned = 0.00088712 Jy ! Component: 2150 - total flux cleaned = 0.0008869 Jy ! Component: 2200 - total flux cleaned = 0.000922603 Jy ! Component: 2250 - total flux cleaned = 0.00102857 Jy ! Component: 2300 - total flux cleaned = 0.00111593 Jy ! Component: 2350 - total flux cleaned = 0.00120275 Jy ! Component: 2400 - total flux cleaned = 0.00127128 Jy ! Component: 2450 - total flux cleaned = 0.00130543 Jy ! Component: 2500 - total flux cleaned = 0.00140715 Jy ! Component: 2550 - total flux cleaned = 0.00150822 Jy ! Component: 2600 - total flux cleaned = 0.00157496 Jy ! Component: 2650 - total flux cleaned = 0.00165788 Jy ! Component: 2700 - total flux cleaned = 0.00177289 Jy ! Component: 2750 - total flux cleaned = 0.00185462 Jy ! Component: 2800 - total flux cleaned = 0.00195187 Jy ! Component: 2850 - total flux cleaned = 0.00201632 Jy ! Component: 2900 - total flux cleaned = 0.00204818 Jy ! Component: 2950 - total flux cleaned = 0.00209567 Jy ! Component: 3000 - total flux cleaned = 0.00212746 Jy ! Component: 3050 - total flux cleaned = 0.00222148 Jy ! Component: 3100 - total flux cleaned = 0.00225253 Jy ! Component: 3150 - total flux cleaned = 0.00225254 Jy ! Component: 3200 - total flux cleaned = 0.00226786 Jy ! Component: 3250 - total flux cleaned = 0.0022832 Jy ! Component: 3300 - total flux cleaned = 0.00226793 Jy ! Component: 3350 - total flux cleaned = 0.00231343 Jy ! Component: 3400 - total flux cleaned = 0.00231334 Jy ! Component: 3450 - total flux cleaned = 0.00235834 Jy ! Component: 3500 - total flux cleaned = 0.00234336 Jy ! Component: 3550 - total flux cleaned = 0.00238798 Jy ! Component: 3600 - total flux cleaned = 0.00237317 Jy ! Component: 3650 - total flux cleaned = 0.00240267 Jy ! Component: 3700 - total flux cleaned = 0.00246141 Jy ! Component: 3750 - total flux cleaned = 0.00249067 Jy ! Component: 3800 - total flux cleaned = 0.00247615 Jy ! Component: 3850 - total flux cleaned = 0.00250519 Jy ! Component: 3900 - total flux cleaned = 0.00251969 Jy ! Component: 3950 - total flux cleaned = 0.00257719 Jy ! Component: 4000 - total flux cleaned = 0.00257731 Jy ! Component: 4050 - total flux cleaned = 0.00266309 Jy ! Total flux subtracted in 4096 components = 0.00263455 Jy ! Clean residual min=-0.000861 max=0.000841 Jy/beam ! Clean residual mean=0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.26368 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 468 components and 0.26368 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1531+7706_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 10.33 at 5.143 degrees (North through East) ! Clean map min=-0.0027564 max=0.16488 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1531+7706_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.164879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026386 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.480097 0.480097 0.960193 1.92039 3.84077 7.68154 15.3631 30.7262 61.4524 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.164 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1531+7706_S_uvs.log closed on Sun Oct 6 10:34:21 2013