! Started logfile: /scr/pima/bp171a7_uvs/J0714+6814_X_uvs.log on Sun May 12 14:01:05 2013 obs /scr/pima/bp171a7_uvs/J0714+6814_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J0714+6814_X_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.994898 visibilities/baseline/integration-bin. ! Found source: J0714+6814 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1560 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /scr/pima/bp171a7_uvs/J0714+6814_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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.996312Jy sigma=0.704364 ! Fit after self-cal, rms=0.823708Jy sigma=0.582325 ! 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=0.6306 mas, bmaj=3.36 mas, bpa=-24.65 degrees ! Estimated noise=39.364 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 = 0.132734 Jy ! Component: 100 - total flux cleaned = 0.163877 Jy ! Total flux subtracted in 100 components = 0.163877 Jy ! Clean residual min=-0.008380 max=0.012374 Jy/beam ! Clean residual mean=-0.000038 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.163877 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.163877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.041336Jy sigma=0.029223 ! Fit after self-cal, rms=0.041332Jy sigma=0.029220 ! 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=0.784 mas, bmaj=3.323 mas, bpa=-25.47 degrees ! Estimated noise=25.3234 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 = 0.016891 Jy ! Component: 100 - total flux cleaned = 0.0239982 Jy ! Component: 150 - total flux cleaned = 0.027329 Jy ! Component: 200 - total flux cleaned = 0.029604 Jy ! Total flux subtracted in 200 components = 0.029604 Jy ! Clean residual min=-0.005932 max=0.007144 Jy/beam ! Clean residual mean=-0.000034 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.193481 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.193481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034880Jy sigma=0.024652 ! Fit after self-cal, rms=0.034869Jy sigma=0.024644 ! 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: ! FD 1.18 HN 0.95 LA 1.03 MK 0.97 ! NL 0.98 OV 1.02 PT 0.87 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.91 LA 0.99 MK 1.00 ! NL 1.04 OV 0.99 PT 0.92 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 0.95 LA 0.94 MK 1.02 ! NL 1.03 OV 1.01 PT 0.91 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.14 HN 1.01 LA 0.98 MK 1.01 ! NL 1.02 OV 1.01 PT 0.93 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.02 LA 0.96 MK 0.94 ! NL 0.94 OV 0.97 PT 0.89 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.09 LA 1.02 MK 0.99 ! NL 1.00 OV 1.01 PT 0.92 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 1.01 LA 0.99 MK 1.00 ! NL 1.02 OV 1.05 PT 0.90 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.01 LA 0.91 MK 0.95 ! NL 1.00 OV 1.07 PT 0.87 SC 1.20 ! ! ! Fit before self-cal, rms=0.034869Jy sigma=0.024644 ! Fit after self-cal, rms=0.031076Jy sigma=0.021981 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7858 mas, bmaj=3.338 mas, bpa=-25.54 degrees ! Estimated noise=25.1782 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 = -0.00127688 Jy ! Component: 100 - total flux cleaned = -0.00146927 Jy ! Component: 150 - total flux cleaned = -0.00159162 Jy ! Component: 200 - total flux cleaned = -0.0016973 Jy ! Total flux subtracted in 200 components = -0.0016973 Jy ! Clean residual min=-0.001939 max=0.001677 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.191784 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.191784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030984Jy sigma=0.021918 ! Fit after self-cal, rms=0.030997Jy sigma=0.021913 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030997Jy sigma=0.021913 ! Fit after self-cal, rms=0.031026Jy sigma=0.021910 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7867 mas, bmaj=3.341 mas, bpa=-25.54 degrees ! Estimated noise=25.2034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000510348 Jy ! Component: 100 - total flux cleaned = -0.000649942 Jy ! Component: 150 - total flux cleaned = -0.000769707 Jy ! Component: 200 - total flux cleaned = -0.000857091 Jy ! Total flux subtracted in 200 components = -0.000857091 Jy ! Clean residual min=-0.001860 max=0.001621 Jy/beam ! Clean residual mean=-0.000000 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.190927 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.190927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030998Jy sigma=0.021891 ! Fit after self-cal, rms=0.030997Jy sigma=0.021891 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 = -7.59215e-05 Jy ! Component: 100 - total flux cleaned = -7.56733e-05 Jy ! Component: 150 - total flux cleaned = -0.000101813 Jy ! Component: 200 - total flux cleaned = -0.00012532 Jy ! Total flux subtracted in 200 components = -0.00012532 Jy ! Clean residual min=-0.001827 max=0.001607 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.190802 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.190802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030986Jy sigma=0.021883 ! Fit after self-cal, rms=0.030985Jy sigma=0.021883 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030985Jy sigma=0.021883 ! Fit after self-cal, rms=0.030979Jy sigma=0.021880 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7874 mas, bmaj=3.344 mas, bpa=-25.53 degrees ! Estimated noise=25.2015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000357761 Jy ! Component: 100 - total flux cleaned = -0.000462531 Jy ! Component: 150 - total flux cleaned = -0.000518073 Jy ! Component: 200 - total flux cleaned = -0.000548016 Jy ! Total flux subtracted in 200 components = -0.000548016 Jy ! Clean residual min=-0.001774 max=0.001582 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.190254 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.190254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030969Jy sigma=0.021874 ! Fit after self-cal, rms=0.030969Jy sigma=0.021874 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 = -2.11405e-05 Jy ! Component: 100 - total flux cleaned = -2.95882e-05 Jy ! Component: 150 - total flux cleaned = -4.60855e-05 Jy ! Component: 200 - total flux cleaned = -6.16287e-05 Jy ! Total flux subtracted in 200 components = -6.16287e-05 Jy ! Clean residual min=-0.001758 max=0.001568 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.190192 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.190192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030965Jy sigma=0.021871 ! Fit after self-cal, rms=0.030964Jy sigma=0.021871 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030964Jy sigma=0.021871 ! Fit after self-cal, rms=0.030953Jy sigma=0.021870 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.807 mas, bmaj=3.928 mas, bpa=-34.8 degrees ! Estimated noise=33.6852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000478609 Jy ! Component: 100 - total flux cleaned = -0.000520027 Jy ! Component: 150 - total flux cleaned = -0.00057073 Jy ! Component: 200 - total flux cleaned = -0.000592952 Jy ! Total flux subtracted in 200 components = -0.000592952 Jy ! Clean residual min=-0.001338 max=0.001479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.189599 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.189599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030953Jy sigma=0.021871 ! Fit after self-cal, rms=0.030953Jy sigma=0.021870 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 (50, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000602909 Jy ! Component: 100 - total flux cleaned = 0.000518284 Jy ! Component: 150 - total flux cleaned = 0.000515604 Jy ! Component: 200 - total flux cleaned = 0.00051633 Jy ! Total flux subtracted in 200 components = 0.00051633 Jy ! Clean residual min=-0.001439 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.190115 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.190115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030921Jy sigma=0.021848 ! Fit after self-cal, rms=0.030916Jy sigma=0.021844 ! 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=0.7878 mas, bmaj=3.346 mas, bpa=-25.53 degrees ! Estimated noise=25.1935 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7878 x 3.346 at -25.53 degrees (North through East) ! Clean map min=-0.0014579 max=0.17417 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=0.633 mas, bmaj=3.368 mas, bpa=-24.68 degrees ! Estimated noise=39.2644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132387 Jy ! Component: 100 - total flux cleaned = 0.163138 Jy ! Component: 150 - total flux cleaned = 0.176099 Jy ! Component: 200 - total flux cleaned = 0.182501 Jy ! Total flux subtracted in 200 components = 0.182501 Jy ! Clean residual min=-0.003456 max=0.003825 Jy/beam ! Clean residual mean=-0.000005 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.182501 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 0.182501 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7878 mas, bmaj=3.346 mas, bpa=-25.53 degrees ! Estimated noise=25.1935 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 = 0.00449961 Jy ! Component: 100 - total flux cleaned = 0.00530711 Jy ! Component: 150 - total flux cleaned = 0.00622467 Jy ! Component: 200 - total flux cleaned = 0.00680276 Jy ! Total flux subtracted in 200 components = 0.00680276 Jy ! Clean residual min=-0.002027 max=0.001788 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.189304 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.189304 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=1.807 mas, bmaj=3.928 mas, bpa=-34.8 degrees ! Estimated noise=33.6852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142046 Jy ! Component: 100 - total flux cleaned = 0.00142461 Jy ! Component: 150 - total flux cleaned = 0.00142299 Jy ! Component: 200 - total flux cleaned = 0.0014462 Jy ! Total flux subtracted in 200 components = 0.0014462 Jy ! Clean residual min=-0.001401 max=0.001284 Jy/beam ! Clean residual mean=-0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.19075 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 = 4.10886e-05 Jy ! Component: 100 - total flux cleaned = 4.1526e-06 Jy ! Component: 150 - total flux cleaned = -4.71106e-05 Jy ! Component: 200 - total flux cleaned = -7.92638e-05 Jy ! Total flux subtracted in 200 components = -7.92638e-05 Jy ! Clean residual min=-0.001416 max=0.001238 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.190671 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 64 components and 0.190671 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7878 mas, bmaj=3.346 mas, bpa=-25.53 degrees ! Estimated noise=25.1935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.44657e-05 Jy ! Component: 100 - total flux cleaned = 0.000230253 Jy ! Component: 150 - total flux cleaned = 0.000397987 Jy ! Component: 200 - total flux cleaned = 0.000488704 Jy ! Total flux subtracted in 200 components = 0.000488704 Jy ! Clean residual min=-0.001629 max=0.001595 Jy/beam ! Clean residual mean=0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.19116 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.19116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030906Jy sigma=0.021837 ! Fit after self-cal, rms=0.030900Jy sigma=0.021832 wmodel /scr/pima/bp171a7_uvs/J0714+6814_X_map.mod ! Writing 78 model components to file: /scr/pima/bp171a7_uvs/J0714+6814_X_map.mod wobs /scr/pima/bp171a7_uvs/J0714+6814_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J0714+6814_X_uvs.fits wwins /scr/pima/bp171a7_uvs/J0714+6814_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a7_uvs/J0714+6814_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 = -0.000252366 Jy ! Component: 100 - total flux cleaned = -0.000250925 Jy ! Component: 150 - total flux cleaned = -0.000322729 Jy ! Component: 200 - total flux cleaned = -0.000300478 Jy ! Component: 250 - total flux cleaned = -0.000279583 Jy ! Component: 300 - total flux cleaned = -0.000358482 Jy ! Component: 350 - total flux cleaned = -0.000434342 Jy ! Component: 400 - total flux cleaned = -0.000525776 Jy ! Component: 450 - total flux cleaned = -0.000543468 Jy ! Component: 500 - total flux cleaned = -0.000578157 Jy ! Component: 550 - total flux cleaned = -0.000628527 Jy ! Component: 600 - total flux cleaned = -0.000678281 Jy ! Component: 650 - total flux cleaned = -0.000742701 Jy ! Component: 700 - total flux cleaned = -0.000742843 Jy ! Component: 750 - total flux cleaned = -0.000790151 Jy ! Component: 800 - total flux cleaned = -0.000775068 Jy ! Component: 850 - total flux cleaned = -0.0007903 Jy ! Component: 900 - total flux cleaned = -0.000804917 Jy ! Component: 950 - total flux cleaned = -0.000775573 Jy ! Component: 1000 - total flux cleaned = -0.000746731 Jy ! Component: 1050 - total flux cleaned = -0.00074687 Jy ! Component: 1100 - total flux cleaned = -0.000789003 Jy ! Component: 1150 - total flux cleaned = -0.000789137 Jy ! Component: 1200 - total flux cleaned = -0.000789316 Jy ! Component: 1250 - total flux cleaned = -0.000816429 Jy ! Component: 1300 - total flux cleaned = -0.000829843 Jy ! Component: 1350 - total flux cleaned = -0.000816733 Jy ! Component: 1400 - total flux cleaned = -0.000816942 Jy ! Component: 1450 - total flux cleaned = -0.000855547 Jy ! Component: 1500 - total flux cleaned = -0.000830218 Jy ! Component: 1550 - total flux cleaned = -0.000843022 Jy ! Component: 1600 - total flux cleaned = -0.00085563 Jy ! Component: 1650 - total flux cleaned = -0.000892661 Jy ! Component: 1700 - total flux cleaned = -0.000904876 Jy ! Component: 1750 - total flux cleaned = -0.000904787 Jy ! Component: 1800 - total flux cleaned = -0.000940688 Jy ! Component: 1850 - total flux cleaned = -0.000928564 Jy ! Component: 1900 - total flux cleaned = -0.00094038 Jy ! Component: 1950 - total flux cleaned = -0.000963785 Jy ! Component: 2000 - total flux cleaned = -0.000952268 Jy ! Component: 2050 - total flux cleaned = -0.0009985 Jy ! Component: 2100 - total flux cleaned = -0.000998511 Jy ! Component: 2150 - total flux cleaned = -0.00103261 Jy ! Component: 2200 - total flux cleaned = -0.00106651 Jy ! Component: 2250 - total flux cleaned = -0.00110019 Jy ! Component: 2300 - total flux cleaned = -0.00112243 Jy ! Component: 2350 - total flux cleaned = -0.00114459 Jy ! Component: 2400 - total flux cleaned = -0.00117762 Jy ! Component: 2450 - total flux cleaned = -0.0012105 Jy ! Component: 2500 - total flux cleaned = -0.00126487 Jy ! Component: 2550 - total flux cleaned = -0.00128647 Jy ! Component: 2600 - total flux cleaned = -0.00131871 Jy ! Component: 2650 - total flux cleaned = -0.00134009 Jy ! Component: 2700 - total flux cleaned = -0.00138264 Jy ! Component: 2750 - total flux cleaned = -0.00140381 Jy ! Component: 2800 - total flux cleaned = -0.00142479 Jy ! Component: 2850 - total flux cleaned = -0.00146649 Jy ! Component: 2900 - total flux cleaned = -0.00146645 Jy ! Component: 2950 - total flux cleaned = -0.00148709 Jy ! Component: 3000 - total flux cleaned = -0.00149734 Jy ! Component: 3050 - total flux cleaned = -0.00149733 Jy ! Component: 3100 - total flux cleaned = -0.00149736 Jy ! Component: 3150 - total flux cleaned = -0.0014873 Jy ! Component: 3200 - total flux cleaned = -0.00150754 Jy ! Component: 3250 - total flux cleaned = -0.00150755 Jy ! Component: 3300 - total flux cleaned = -0.00150763 Jy ! Component: 3350 - total flux cleaned = -0.00149768 Jy ! Component: 3400 - total flux cleaned = -0.00147788 Jy ! Component: 3450 - total flux cleaned = -0.00145818 Jy ! Component: 3500 - total flux cleaned = -0.00142882 Jy ! Component: 3550 - total flux cleaned = -0.00141902 Jy ! Component: 3600 - total flux cleaned = -0.00138975 Jy ! Component: 3650 - total flux cleaned = -0.00134115 Jy ! Component: 3700 - total flux cleaned = -0.00132173 Jy ! Component: 3750 - total flux cleaned = -0.00129264 Jy ! Component: 3800 - total flux cleaned = -0.00124435 Jy ! Component: 3850 - total flux cleaned = -0.0012058 Jy ! Component: 3900 - total flux cleaned = -0.00118654 Jy ! Component: 3950 - total flux cleaned = -0.00112893 Jy ! Component: 4000 - total flux cleaned = -0.00107137 Jy ! Component: 4050 - total flux cleaned = -0.00104264 Jy ! Total flux subtracted in 4096 components = -0.00101393 Jy ! Clean residual min=-0.000575 max=0.000542 Jy/beam ! Clean residual mean=0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.190146 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 290 components and 0.190146 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J0714+6814_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7878 x 3.346 at -25.53 degrees (North through East) ! Clean map min=-0.0012342 max=0.17377 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J0714+6814_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.173769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.262393 0.262393 0.524787 1.04957 2.09915 4.19829 8.39659 16.7932 33.5864 67.1727 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.173 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J0714+6814_X_uvs.log closed on Sun May 12 14:01:09 2013