! Started logfile: /g0/scr/pima/npcsa_uvs/J1613+3412_X_uvs.log on Sun Oct 6 10:29:25 2013 obs /g0/scr/pima/npcsa_uvs/J1613+3412_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1613+3412_X_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1613+3412 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1296 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsa_uvs/J1613+3412_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.439372Jy sigma=96.324449 ! Fit after self-cal, rms=2.345094Jy sigma=69.251562 ! 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=0.7702 mas, bmaj=2.067 mas, bpa=13.53 degrees ! Estimated noise=1.08392 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 = 2.50182 Jy ! Component: 100 - total flux cleaned = 3.20634 Jy ! Total flux subtracted in 100 components = 3.20634 Jy ! Clean residual min=-0.213250 max=0.300046 Jy/beam ! Clean residual mean=0.000167 rms=0.053861 Jy/beam ! Combined flux in latest and established models = 3.20634 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 3.20634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.671082Jy sigma=21.807615 ! Fit after self-cal, rms=0.670174Jy sigma=21.763026 ! 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=0.8974 mas, bmaj=2.173 mas, bpa=13.19 degrees ! Estimated noise=0.788071 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 = 0.41817 Jy ! Component: 100 - total flux cleaned = 0.627135 Jy ! Component: 150 - total flux cleaned = 0.757283 Jy ! Component: 200 - total flux cleaned = 0.849075 Jy ! Total flux subtracted in 200 components = 0.849075 Jy ! Clean residual min=-0.169957 max=0.238467 Jy/beam ! Clean residual mean=-0.000015 rms=0.048437 Jy/beam ! Combined flux in latest and established models = 4.05542 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 4.05542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452136Jy sigma=13.310857 ! Fit after self-cal, rms=0.437234Jy sigma=13.132994 ! 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 1.01 FD 1.04 HN 1.08 KP 0.97 ! LA 0.97 MK 1.03 NL 1.03 OV 1.08 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.05 KP 0.90 ! LA 0.90 MK 0.98 NL 1.00 OV 1.06 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.06 KP 0.81 ! LA 0.92 MK 1.01 NL 1.00 OV 1.08 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.04 KP 0.86 ! LA 0.91 MK 1.03 NL 0.98 OV 1.09 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.437234Jy sigma=13.132994 ! Fit after self-cal, rms=0.334853Jy sigma=8.691081 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9071 mas, bmaj=2.191 mas, bpa=13.26 degrees ! Estimated noise=0.779264 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 (0.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170551 Jy ! Component: 100 - total flux cleaned = 0.248195 Jy ! Component: 150 - total flux cleaned = 0.284968 Jy ! Component: 200 - total flux cleaned = 0.298918 Jy ! Total flux subtracted in 200 components = 0.298918 Jy ! Clean residual min=-0.064893 max=0.085199 Jy/beam ! Clean residual mean=-0.000031 rms=0.016507 Jy/beam ! Combined flux in latest and established models = 4.35433 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 51 components and 4.35433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231536Jy sigma=5.495157 ! Fit after self-cal, rms=0.208191Jy sigma=5.150212 ! Inverting map ! Added new window around map position (6, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0783743 Jy ! Component: 100 - total flux cleaned = 0.0880829 Jy ! Component: 150 - total flux cleaned = 0.0866129 Jy ! Component: 200 - total flux cleaned = 0.0768592 Jy ! Total flux subtracted in 200 components = 0.0768592 Jy ! Clean residual min=-0.046510 max=0.054033 Jy/beam ! Clean residual mean=-0.000016 rms=0.011274 Jy/beam ! Combined flux in latest and established models = 4.43119 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 4.43119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171433Jy sigma=4.097283 ! Fit after self-cal, rms=0.168220Jy sigma=4.058444 ! 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=0.168220Jy sigma=4.058444 ! Fit after self-cal, rms=0.157825Jy sigma=3.870696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9072 mas, bmaj=2.193 mas, bpa=13.36 degrees ! Estimated noise=0.777686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226964 Jy ! Component: 100 - total flux cleaned = 0.018714 Jy ! Component: 150 - total flux cleaned = 0.013331 Jy ! Component: 200 - total flux cleaned = 0.00541479 Jy ! Total flux subtracted in 200 components = 0.00541479 Jy ! Clean residual min=-0.034986 max=0.043559 Jy/beam ! Clean residual mean=-0.000022 rms=0.008795 Jy/beam ! Combined flux in latest and established models = 4.43661 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 4.43661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143623Jy sigma=3.499212 ! Fit after self-cal, rms=0.141121Jy sigma=3.470611 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 (-7.8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0311969 Jy ! Component: 100 - total flux cleaned = 0.0391254 Jy ! Component: 150 - total flux cleaned = 0.0448123 Jy ! Component: 200 - total flux cleaned = 0.051107 Jy ! Total flux subtracted in 200 components = 0.051107 Jy ! Clean residual min=-0.027281 max=0.024783 Jy/beam ! Clean residual mean=-0.000007 rms=0.006486 Jy/beam ! Combined flux in latest and established models = 4.48772 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 4.48772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126255Jy sigma=3.068994 ! Fit after self-cal, rms=0.125988Jy sigma=3.060328 ! 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=0.125988Jy sigma=3.060328 ! Fit after self-cal, rms=0.124014Jy sigma=3.018865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.908 mas, bmaj=2.196 mas, bpa=13.37 degrees ! Estimated noise=0.776615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323653 Jy ! Component: 100 - total flux cleaned = 0.0113175 Jy ! Component: 150 - total flux cleaned = 0.0140622 Jy ! Component: 200 - total flux cleaned = 0.0155649 Jy ! Total flux subtracted in 200 components = 0.0155649 Jy ! Clean residual min=-0.022688 max=0.021650 Jy/beam ! Clean residual mean=-0.000007 rms=0.005423 Jy/beam ! Combined flux in latest and established models = 4.50328 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 143 components and 4.50328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118410Jy sigma=2.882875 ! Fit after self-cal, rms=0.118117Jy sigma=2.879393 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 = 0.00299203 Jy ! Component: 100 - total flux cleaned = 0.00302056 Jy ! Component: 150 - total flux cleaned = 0.00264928 Jy ! Component: 200 - total flux cleaned = 0.002299 Jy ! Total flux subtracted in 200 components = 0.002299 Jy ! Clean residual min=-0.020886 max=0.020378 Jy/beam ! Clean residual mean=-0.000003 rms=0.005048 Jy/beam ! Combined flux in latest and established models = 4.50558 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 153 components and 4.50558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115440Jy sigma=2.821037 ! Fit after self-cal, rms=0.115322Jy sigma=2.819349 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.115322Jy sigma=2.819349 ! Fit after self-cal, rms=0.114479Jy sigma=2.800621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.911 mas, bmaj=2.758 mas, bpa=2.604 degrees ! Estimated noise=0.87734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0091885 Jy ! Component: 100 - total flux cleaned = 0.0100627 Jy ! Component: 150 - total flux cleaned = 0.00772438 Jy ! Component: 200 - total flux cleaned = 0.00371107 Jy ! Total flux subtracted in 200 components = 0.00371107 Jy ! Clean residual min=-0.021353 max=0.025833 Jy/beam ! Clean residual mean=-0.000005 rms=0.006047 Jy/beam ! Combined flux in latest and established models = 4.50929 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 171 components and 4.50929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114129Jy sigma=2.764162 ! Fit after self-cal, rms=0.113766Jy sigma=2.758022 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 = -0.0011477 Jy ! Component: 100 - total flux cleaned = -0.00263264 Jy ! Component: 150 - total flux cleaned = -0.00442585 Jy ! Component: 200 - total flux cleaned = -0.00674392 Jy ! Total flux subtracted in 200 components = -0.00674392 Jy ! Clean residual min=-0.021247 max=0.025202 Jy/beam ! Clean residual mean=-0.000004 rms=0.005811 Jy/beam ! Combined flux in latest and established models = 4.50255 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 182 components and 4.50255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113997Jy sigma=2.748408 ! Fit after self-cal, rms=0.113878Jy sigma=2.746904 ! Inverting map ! Added new window around map position (-8.8, -45.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118516 Jy ! Component: 100 - total flux cleaned = 0.0114659 Jy ! Component: 150 - total flux cleaned = 0.0110664 Jy ! Component: 200 - total flux cleaned = 0.0139301 Jy ! Total flux subtracted in 200 components = 0.0139301 Jy ! Clean residual min=-0.014713 max=0.015832 Jy/beam ! Clean residual mean=0.000003 rms=0.004081 Jy/beam ! Combined flux in latest and established models = 4.51648 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 217 components and 4.51648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111206Jy sigma=2.661633 ! Fit after self-cal, rms=0.111161Jy sigma=2.659906 ! 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=0.9084 mas, bmaj=2.198 mas, bpa=13.38 degrees ! Estimated noise=0.776039 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9084 x 2.198 at 13.38 degrees (North through East) ! Clean map min=-0.030613 max=3.2417 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111161Jy sigma=2.659906 ! Fit after self-cal, rms=0.104561Jy sigma=2.436151 ! Inverting map and beam ! Estimated beam: bmin=0.9089 mas, bmaj=2.198 mas, bpa=13.38 degrees ! Estimated noise=0.775837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179259 Jy ! Component: 100 - total flux cleaned = 0.00104816 Jy ! Component: 150 - total flux cleaned = 0.000712745 Jy ! Component: 200 - total flux cleaned = 0.00102059 Jy ! Total flux subtracted in 200 components = 0.00102059 Jy ! Clean residual min=-0.014362 max=0.015029 Jy/beam ! Clean residual mean=0.000003 rms=0.003311 Jy/beam ! Combined flux in latest and established models = 4.5175 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 244 components and 4.5175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101832Jy sigma=2.383250 ! Fit after self-cal, rms=0.101806Jy sigma=2.382383 ! Inverting map ! Added new window around map position (19.6, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134605 Jy ! Component: 100 - total flux cleaned = 0.0185857 Jy ! Component: 150 - total flux cleaned = 0.0211476 Jy ! Component: 200 - total flux cleaned = 0.0237923 Jy ! Total flux subtracted in 200 components = 0.0237923 Jy ! Clean residual min=-0.012741 max=0.011575 Jy/beam ! Clean residual mean=0.000003 rms=0.002864 Jy/beam ! Combined flux in latest and established models = 4.54129 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 266 components and 4.54129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098930Jy sigma=2.325451 ! Fit after self-cal, rms=0.098853Jy sigma=2.324186 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098853Jy sigma=2.324186 ! Fit after self-cal, rms=0.098678Jy sigma=2.318470 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=0.7776 mas, bmaj=2.088 mas, bpa=13.74 degrees ! Estimated noise=1.07899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.48961 Jy ! Component: 100 - total flux cleaned = 3.19139 Jy ! Component: 150 - total flux cleaned = 3.52786 Jy ! Component: 200 - total flux cleaned = 3.72313 Jy ! Total flux subtracted in 200 components = 3.72313 Jy ! Clean residual min=-0.085892 max=0.105042 Jy/beam ! Clean residual mean=0.000051 rms=0.024803 Jy/beam ! Combined flux in latest and established models = 3.72313 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 3.72313 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9091 mas, bmaj=2.198 mas, bpa=13.39 degrees ! Estimated noise=0.775405 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 = 0.177924 Jy ! Component: 100 - total flux cleaned = 0.300801 Jy ! Component: 150 - total flux cleaned = 0.391533 Jy ! Component: 200 - total flux cleaned = 0.460896 Jy ! Total flux subtracted in 200 components = 0.460896 Jy ! Clean residual min=-0.049153 max=0.060331 Jy/beam ! Clean residual mean=0.000011 rms=0.015296 Jy/beam ! Combined flux in latest and established models = 4.18403 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 50 components and 4.18403 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.913 mas, bmaj=2.76 mas, bpa=2.598 degrees ! Estimated noise=0.875564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0936327 Jy ! Component: 100 - total flux cleaned = 0.0950679 Jy ! Component: 150 - total flux cleaned = 0.106769 Jy ! Component: 200 - total flux cleaned = 0.117995 Jy ! Total flux subtracted in 200 components = 0.117995 Jy ! Clean residual min=-0.038794 max=0.043921 Jy/beam ! Clean residual mean=-0.000003 rms=0.011978 Jy/beam ! Combined flux in latest and established models = 4.30202 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 = 0.0130268 Jy ! Component: 100 - total flux cleaned = 0.0273116 Jy ! Component: 150 - total flux cleaned = 0.0427353 Jy ! Component: 200 - total flux cleaned = 0.0582355 Jy ! Total flux subtracted in 200 components = 0.0582355 Jy ! Clean residual min=-0.025642 max=0.029650 Jy/beam ! Clean residual mean=0.000003 rms=0.007904 Jy/beam ! Combined flux in latest and established models = 4.36026 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 128 components and 4.36026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9091 mas, bmaj=2.198 mas, bpa=13.39 degrees ! Estimated noise=0.775405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00920505 Jy ! Component: 100 - total flux cleaned = 0.0153361 Jy ! Component: 150 - total flux cleaned = 0.0198716 Jy ! Component: 200 - total flux cleaned = 0.0264331 Jy ! Total flux subtracted in 200 components = 0.0264331 Jy ! Clean residual min=-0.023264 max=0.026956 Jy/beam ! Clean residual mean=-0.000000 rms=0.005918 Jy/beam ! Combined flux in latest and established models = 4.38669 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 159 components and 4.38669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124909Jy sigma=2.858059 ! Fit after self-cal, rms=0.121115Jy sigma=2.796433 wmodel /g0/scr/pima/npcsa_uvs/J1613+3412_X_map.mod ! Writing 159 model components to file: /g0/scr/pima/npcsa_uvs/J1613+3412_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J1613+3412_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1613+3412_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1613+3412_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsa_uvs/J1613+3412_X_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 = 0.00271654 Jy ! Component: 100 - total flux cleaned = 0.00196623 Jy ! Component: 150 - total flux cleaned = 0.000553637 Jy ! Component: 200 - total flux cleaned = -0.000117654 Jy ! Component: 250 - total flux cleaned = -0.00202114 Jy ! Component: 300 - total flux cleaned = -0.00414298 Jy ! Component: 350 - total flux cleaned = -0.00644911 Jy ! Component: 400 - total flux cleaned = -0.00837347 Jy ! Component: 450 - total flux cleaned = -0.0091666 Jy ! Component: 500 - total flux cleaned = -0.00968192 Jy ! Component: 550 - total flux cleaned = -0.0106628 Jy ! Component: 600 - total flux cleaned = -0.0106551 Jy ! Component: 650 - total flux cleaned = -0.0108857 Jy ! Component: 700 - total flux cleaned = -0.0113341 Jy ! Component: 750 - total flux cleaned = -0.0113318 Jy ! Component: 800 - total flux cleaned = -0.0113345 Jy ! Component: 850 - total flux cleaned = -0.0119421 Jy ! Component: 900 - total flux cleaned = -0.012136 Jy ! Component: 950 - total flux cleaned = -0.0119354 Jy ! Component: 1000 - total flux cleaned = -0.0123107 Jy ! Component: 1050 - total flux cleaned = -0.0130334 Jy ! Component: 1100 - total flux cleaned = -0.0130336 Jy ! Component: 1150 - total flux cleaned = -0.0132063 Jy ! Component: 1200 - total flux cleaned = -0.0133696 Jy ! Component: 1250 - total flux cleaned = -0.0140051 Jy ! Component: 1300 - total flux cleaned = -0.0138449 Jy ! Component: 1350 - total flux cleaned = -0.0138492 Jy ! Component: 1400 - total flux cleaned = -0.0147537 Jy ! Component: 1450 - total flux cleaned = -0.0150475 Jy ! Component: 1500 - total flux cleaned = -0.0151866 Jy ! Component: 1550 - total flux cleaned = -0.0153264 Jy ! Component: 1600 - total flux cleaned = -0.0155993 Jy ! Component: 1650 - total flux cleaned = -0.0159943 Jy ! Component: 1700 - total flux cleaned = -0.015997 Jy ! Component: 1750 - total flux cleaned = -0.0167621 Jy ! Component: 1800 - total flux cleaned = -0.016886 Jy ! Component: 1850 - total flux cleaned = -0.0177392 Jy ! Component: 1900 - total flux cleaned = -0.0180957 Jy ! Component: 1950 - total flux cleaned = -0.0180981 Jy ! Component: 2000 - total flux cleaned = -0.0189 Jy ! Component: 2050 - total flux cleaned = -0.0194617 Jy ! Component: 2100 - total flux cleaned = -0.0197934 Jy ! Component: 2150 - total flux cleaned = -0.0203289 Jy ! Component: 2200 - total flux cleaned = -0.0206454 Jy ! Component: 2250 - total flux cleaned = -0.0209538 Jy ! Component: 2300 - total flux cleaned = -0.0209542 Jy ! Component: 2350 - total flux cleaned = -0.0210522 Jy ! Component: 2400 - total flux cleaned = -0.021344 Jy ! Component: 2450 - total flux cleaned = -0.0212464 Jy ! Component: 2500 - total flux cleaned = -0.0214338 Jy ! Component: 2550 - total flux cleaned = -0.0212486 Jy ! Component: 2600 - total flux cleaned = -0.02152 Jy ! Component: 2650 - total flux cleaned = -0.0215202 Jy ! Component: 2700 - total flux cleaned = -0.0216972 Jy ! Component: 2750 - total flux cleaned = -0.0217824 Jy ! Component: 2800 - total flux cleaned = -0.0219504 Jy ! Component: 2850 - total flux cleaned = -0.0215307 Jy ! Component: 2900 - total flux cleaned = -0.021531 Jy ! Component: 2950 - total flux cleaned = -0.0213687 Jy ! Component: 3000 - total flux cleaned = -0.021127 Jy ! Component: 3050 - total flux cleaned = -0.0208096 Jy ! Component: 3100 - total flux cleaned = -0.0203431 Jy ! Component: 3150 - total flux cleaned = -0.0201907 Jy ! Component: 3200 - total flux cleaned = -0.0197359 Jy ! Component: 3250 - total flux cleaned = -0.0195109 Jy ! Component: 3300 - total flux cleaned = -0.0192162 Jy ! Component: 3350 - total flux cleaned = -0.0190711 Jy ! Component: 3400 - total flux cleaned = -0.0187844 Jy ! Component: 3450 - total flux cleaned = -0.0187142 Jy ! Component: 3500 - total flux cleaned = -0.0185726 Jy ! Component: 3550 - total flux cleaned = -0.0182271 Jy ! Component: 3600 - total flux cleaned = -0.0182271 Jy ! Component: 3650 - total flux cleaned = -0.0178886 Jy ! Component: 3700 - total flux cleaned = -0.0177547 Jy ! Component: 3750 - total flux cleaned = -0.0175552 Jy ! Component: 3800 - total flux cleaned = -0.0171628 Jy ! Component: 3850 - total flux cleaned = -0.017034 Jy ! Component: 3900 - total flux cleaned = -0.0165861 Jy ! Component: 3950 - total flux cleaned = -0.0163332 Jy ! Component: 4000 - total flux cleaned = -0.0165216 Jy ! Component: 4050 - total flux cleaned = -0.0162101 Jy ! Total flux subtracted in 4096 components = -0.0162716 Jy ! Clean residual min=-0.003784 max=0.003936 Jy/beam ! Clean residual mean=-0.000002 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 4.37042 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 436 components and 4.37041 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1613+3412_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9091 x 2.198 at 13.39 degrees (North through East) ! Clean map min=-0.02438 max=3.2245 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1613+3412_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.22453 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000971068 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0903452 0.0903452 0.18069 0.361381 0.722762 1.44552 2.89105 5.78209 11.5642 23.1284 46.2568 92.5135 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.224 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1613+3412_X_uvs.log closed on Sun Oct 6 10:29:30 2013