! Started logfile: /scr/pima/bp171a0_uvs/J0058-0539_C_uvs.log on Fri Mar 15 08:55:44 2013 obs /scr/pima/bp171a0_uvs/J0058-0539_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0058-0539_C_uva.fits ! AN table 1: 12 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.877976 visibilities/baseline/integration-bin. ! Found source: J0058-0539 ! ! 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 3.94397e+09 3.2e+07 1 3.2e+07 ! 02 2 3.97597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.00797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.03997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.23197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.32797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.35997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.39197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2360 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a0_uvs/J0058-0539_C] 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 0.300x0.300 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043988Jy sigma=0.692838 ! Fit after self-cal, rms=0.585867Jy sigma=0.365720 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=5.3 mas, bpa=-15.55 degrees ! Estimated noise=40.8201 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 = 0.312489 Jy ! Component: 100 - total flux cleaned = 0.412115 Jy ! Total flux subtracted in 100 components = 0.412115 Jy ! Clean residual min=-0.022456 max=0.044660 Jy/beam ! Clean residual mean=-0.000282 rms=0.009088 Jy/beam ! Combined flux in latest and established models = 0.412115 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.412115 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=0.143847Jy sigma=0.095865 ! Fit after self-cal, rms=0.143847Jy sigma=0.095854 ! 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=3.138 mas, bmaj=6.097 mas, bpa=-10.49 degrees ! Estimated noise=22.6318 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 = 0.0541325 Jy ! Component: 100 - total flux cleaned = 0.0777199 Jy ! Component: 150 - total flux cleaned = 0.091117 Jy ! Component: 200 - total flux cleaned = 0.0990431 Jy ! Total flux subtracted in 200 components = 0.0990431 Jy ! Clean residual min=-0.028833 max=0.029780 Jy/beam ! Clean residual mean=-0.000213 rms=0.007308 Jy/beam ! Combined flux in latest and established models = 0.511158 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 45 components and 0.511158 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=0.125516Jy sigma=0.082164 ! Fit after self-cal, rms=0.125450Jy sigma=0.082121 ! 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 0.92 FD 0.69 KP 0.87 LA 0.93 ! MK 0.82 NL 1.11 OV 0.82 PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.68 KP 0.91 LA 0.96 ! MK 0.83 NL 1.11 OV 0.82 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.75 KP 1.03 LA 1.00 ! MK 0.92 NL 1.07 OV 0.88 PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.07 KP 1.10 LA 1.13 ! MK 1.26 NL 1.06 OV 1.08 PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.19 KP 1.10 LA 1.11 ! MK 1.20 NL 1.21 OV 0.94 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.05 KP 1.08 LA 1.19 ! MK 1.24 NL 1.13 OV 1.01 PT 0.90 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.04 KP 1.09 LA 0.86 ! MK 1.11 NL 1.23 OV 1.07 PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.16 KP 1.10 LA 1.13 ! MK 1.09 NL 1.19 OV 1.06 PT 1.02 ! ! ! Fit before self-cal, rms=0.125450Jy sigma=0.082121 ! Fit after self-cal, rms=0.069850Jy sigma=0.042834 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.185 mas, bmaj=6.173 mas, bpa=-9.794 degrees ! Estimated noise=22.7047 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 = 0.000726498 Jy ! Component: 100 - total flux cleaned = 0.000119961 Jy ! Component: 150 - total flux cleaned = 0.000117339 Jy ! Component: 200 - total flux cleaned = 0.000119142 Jy ! Total flux subtracted in 200 components = 0.000119142 Jy ! Clean residual min=-0.007559 max=0.011448 Jy/beam ! Clean residual mean=-0.000150 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 0.511278 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.511278 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=0.069374Jy sigma=0.042612 ! Fit after self-cal, rms=0.069470Jy sigma=0.042546 ! 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=0.069470Jy sigma=0.042546 ! Fit after self-cal, rms=0.069616Jy sigma=0.042537 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=6.176 mas, bpa=-9.704 degrees ! Estimated noise=22.7017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258874 Jy ! Component: 100 - total flux cleaned = -0.000513729 Jy ! Component: 150 - total flux cleaned = -0.000366592 Jy ! Component: 200 - total flux cleaned = -0.000296549 Jy ! Total flux subtracted in 200 components = -0.000296549 Jy ! Clean residual min=-0.007492 max=0.011110 Jy/beam ! Clean residual mean=-0.000150 rms=0.002238 Jy/beam ! Combined flux in latest and established models = 0.510981 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.510981 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=0.069389Jy sigma=0.042439 ! Fit after self-cal, rms=0.069387Jy sigma=0.042435 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 (3.3, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108472 Jy ! Component: 100 - total flux cleaned = 0.0166349 Jy ! Component: 150 - total flux cleaned = 0.020603 Jy ! Component: 200 - total flux cleaned = 0.0236469 Jy ! Total flux subtracted in 200 components = 0.0236469 Jy ! Clean residual min=-0.005960 max=0.003642 Jy/beam ! Clean residual mean=-0.000056 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.534628 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.534628 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=0.067473Jy sigma=0.041241 ! Fit after self-cal, rms=0.067442Jy sigma=0.041214 ! 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=0.067442Jy sigma=0.041214 ! Fit after self-cal, rms=0.067258Jy sigma=0.041164 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=6.19 mas, bpa=-9.711 degrees ! Estimated noise=22.6388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250118 Jy ! Component: 100 - total flux cleaned = 0.00372756 Jy ! Component: 150 - total flux cleaned = 0.0046678 Jy ! Component: 200 - total flux cleaned = 0.00515382 Jy ! Total flux subtracted in 200 components = 0.00515382 Jy ! Clean residual min=-0.005057 max=0.003990 Jy/beam ! Clean residual mean=-0.000020 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.539782 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.539782 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=0.067015Jy sigma=0.041022 ! Fit after self-cal, rms=0.067012Jy sigma=0.041019 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 = 0.000911421 Jy ! Component: 100 - total flux cleaned = 0.0010922 Jy ! Component: 150 - total flux cleaned = 0.00120854 Jy ! Component: 200 - total flux cleaned = 0.00136818 Jy ! Total flux subtracted in 200 components = 0.00136818 Jy ! Clean residual min=-0.004785 max=0.003930 Jy/beam ! Clean residual mean=-0.000015 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.54115 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.54115 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=0.066905Jy sigma=0.040967 ! Fit after self-cal, rms=0.066903Jy sigma=0.040966 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.066903Jy sigma=0.040966 ! Fit after self-cal, rms=0.066920Jy sigma=0.040955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.114 mas, bmaj=8.21 mas, bpa=19.31 degrees ! Estimated noise=23.2579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109259 Jy ! Component: 100 - total flux cleaned = 0.00135981 Jy ! Component: 150 - total flux cleaned = 0.0015982 Jy ! Component: 200 - total flux cleaned = 0.0017683 Jy ! Total flux subtracted in 200 components = 0.0017683 Jy ! Clean residual min=-0.004153 max=0.003939 Jy/beam ! Clean residual mean=-0.000020 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.542918 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 120 components and 0.542919 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=0.066866Jy sigma=0.040914 ! Fit after self-cal, rms=0.066864Jy sigma=0.040912 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 = 0.000414662 Jy ! Component: 100 - total flux cleaned = 0.000531103 Jy ! Component: 150 - total flux cleaned = 0.000710102 Jy ! Component: 200 - total flux cleaned = 0.00090735 Jy ! Total flux subtracted in 200 components = 0.00090735 Jy ! Clean residual min=-0.003986 max=0.003700 Jy/beam ! Clean residual mean=-0.000016 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.543826 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.543826 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=0.066835Jy sigma=0.040892 ! Fit after self-cal, rms=0.066833Jy sigma=0.040891 ! 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=3.197 mas, bmaj=6.194 mas, bpa=-9.713 degrees ! Estimated noise=22.6368 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 6.194 at -9.713 degrees (North through East) ! Clean map min=-0.0042615 max=0.42929 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=2.305 mas, bmaj=5.399 mas, bpa=-15.04 degrees ! Estimated noise=42.0902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.320246 Jy ! Component: 100 - total flux cleaned = 0.41482 Jy ! Component: 150 - total flux cleaned = 0.452548 Jy ! Component: 200 - total flux cleaned = 0.470365 Jy ! Total flux subtracted in 200 components = 0.470365 Jy ! Clean residual min=-0.007864 max=0.009738 Jy/beam ! Clean residual mean=-0.000137 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.470365 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.470365 Jy ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=6.194 mas, bpa=-9.713 degrees ! Estimated noise=22.6368 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 = 0.0178783 Jy ! Component: 100 - total flux cleaned = 0.028694 Jy ! Component: 150 - total flux cleaned = 0.0366471 Jy ! Component: 200 - total flux cleaned = 0.0428163 Jy ! Total flux subtracted in 200 components = 0.0428163 Jy ! Clean residual min=-0.005915 max=0.005306 Jy/beam ! Clean residual mean=-0.000142 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.513181 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 79 components and 0.513181 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.114 mas, bmaj=8.21 mas, bpa=19.31 degrees ! Estimated noise=23.2579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633005 Jy ! Component: 100 - total flux cleaned = 0.011204 Jy ! Component: 150 - total flux cleaned = 0.0150888 Jy ! Component: 200 - total flux cleaned = 0.0182012 Jy ! Total flux subtracted in 200 components = 0.0182012 Jy ! Clean residual min=-0.004761 max=0.003314 Jy/beam ! Clean residual mean=-0.000088 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.531382 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 = 0.00251123 Jy ! Component: 100 - total flux cleaned = 0.00454968 Jy ! Component: 150 - total flux cleaned = 0.00621011 Jy ! Component: 200 - total flux cleaned = 0.00756426 Jy ! Total flux subtracted in 200 components = 0.00756426 Jy ! Clean residual min=-0.004133 max=0.003170 Jy/beam ! Clean residual mean=-0.000044 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.538947 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 131 components and 0.538946 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=6.194 mas, bpa=-9.713 degrees ! Estimated noise=22.6368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153512 Jy ! Component: 100 - total flux cleaned = 0.00240088 Jy ! Component: 150 - total flux cleaned = 0.00279819 Jy ! Component: 200 - total flux cleaned = 0.00306127 Jy ! Total flux subtracted in 200 components = 0.00306127 Jy ! Clean residual min=-0.003929 max=0.003150 Jy/beam ! Clean residual mean=-0.000019 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.542008 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 151 components and 0.542008 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=0.066569Jy sigma=0.040815 ! Fit after self-cal, rms=0.066543Jy sigma=0.040811 wmodel /scr/pima/bp171a0_uvs/J0058-0539_C_map.mod ! Writing 151 model components to file: /scr/pima/bp171a0_uvs/J0058-0539_C_map.mod wobs /scr/pima/bp171a0_uvs/J0058-0539_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0058-0539_C_uvs.fits wwins /scr/pima/bp171a0_uvs/J0058-0539_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a0_uvs/J0058-0539_C_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 = -0.00126596 Jy ! Component: 100 - total flux cleaned = -0.00186622 Jy ! Component: 150 - total flux cleaned = -0.00229554 Jy ! Component: 200 - total flux cleaned = -0.00260071 Jy ! Component: 250 - total flux cleaned = -0.00268249 Jy ! Component: 300 - total flux cleaned = -0.0029121 Jy ! Component: 350 - total flux cleaned = -0.00312927 Jy ! Component: 400 - total flux cleaned = -0.00333601 Jy ! Component: 450 - total flux cleaned = -0.0035344 Jy ! Component: 500 - total flux cleaned = -0.0037254 Jy ! Component: 550 - total flux cleaned = -0.00387884 Jy ! Component: 600 - total flux cleaned = -0.00405589 Jy ! Component: 650 - total flux cleaned = -0.00419831 Jy ! Component: 700 - total flux cleaned = -0.00439165 Jy ! Component: 750 - total flux cleaned = -0.00444464 Jy ! Component: 800 - total flux cleaned = -0.00452314 Jy ! Component: 850 - total flux cleaned = -0.00467476 Jy ! Component: 900 - total flux cleaned = -0.00472449 Jy ! Component: 950 - total flux cleaned = -0.00491537 Jy ! Component: 1000 - total flux cleaned = -0.00507713 Jy ! Component: 1050 - total flux cleaned = -0.00521267 Jy ! Component: 1100 - total flux cleaned = -0.00532338 Jy ! Component: 1150 - total flux cleaned = -0.00551797 Jy ! Component: 1200 - total flux cleaned = -0.00558138 Jy ! Component: 1250 - total flux cleaned = -0.00570583 Jy ! Component: 1300 - total flux cleaned = -0.00580713 Jy ! Component: 1350 - total flux cleaned = -0.00588662 Jy ! Component: 1400 - total flux cleaned = -0.00602285 Jy ! Component: 1450 - total flux cleaned = -0.00615659 Jy ! Component: 1500 - total flux cleaned = -0.00625039 Jy ! Component: 1550 - total flux cleaned = -0.00634287 Jy ! Component: 1600 - total flux cleaned = -0.00647032 Jy ! Component: 1650 - total flux cleaned = -0.00659531 Jy ! Component: 1700 - total flux cleaned = -0.00671792 Jy ! Component: 1750 - total flux cleaned = -0.00683859 Jy ! Component: 1800 - total flux cleaned = -0.00690647 Jy ! Component: 1850 - total flux cleaned = -0.00699022 Jy ! Component: 1900 - total flux cleaned = -0.0071391 Jy ! Component: 1950 - total flux cleaned = -0.00726916 Jy ! Component: 2000 - total flux cleaned = -0.00733336 Jy ! Component: 2050 - total flux cleaned = -0.00749164 Jy ! Component: 2100 - total flux cleaned = -0.00758524 Jy ! Component: 2150 - total flux cleaned = -0.00769303 Jy ! Component: 2200 - total flux cleaned = -0.0077688 Jy ! Component: 2250 - total flux cleaned = -0.00784362 Jy ! Component: 2300 - total flux cleaned = -0.007903 Jy ! Component: 2350 - total flux cleaned = -0.0079031 Jy ! Component: 2400 - total flux cleaned = -0.00794699 Jy ! Component: 2450 - total flux cleaned = -0.00796147 Jy ! Component: 2500 - total flux cleaned = -0.00808931 Jy ! Component: 2550 - total flux cleaned = -0.0081033 Jy ! Component: 2600 - total flux cleaned = -0.00815903 Jy ! Component: 2650 - total flux cleaned = -0.0082419 Jy ! Component: 2700 - total flux cleaned = -0.0082966 Jy ! Component: 2750 - total flux cleaned = -0.00841868 Jy ! Component: 2800 - total flux cleaned = -0.00847263 Jy ! Component: 2850 - total flux cleaned = -0.00856635 Jy ! Component: 2900 - total flux cleaned = -0.00868575 Jy ! Component: 2950 - total flux cleaned = -0.00875151 Jy ! Component: 3000 - total flux cleaned = -0.0088168 Jy ! Component: 3050 - total flux cleaned = -0.00889478 Jy ! Component: 3100 - total flux cleaned = -0.0089591 Jy ! Component: 3150 - total flux cleaned = -0.00904873 Jy ! Component: 3200 - total flux cleaned = -0.00915047 Jy ! Component: 3250 - total flux cleaned = -0.00923872 Jy ! Component: 3300 - total flux cleaned = -0.00931387 Jy ! Component: 3350 - total flux cleaned = -0.00940109 Jy ! Component: 3400 - total flux cleaned = -0.00946296 Jy ! Component: 3450 - total flux cleaned = -0.0095491 Jy ! Component: 3500 - total flux cleaned = -0.00962263 Jy ! Component: 3550 - total flux cleaned = -0.00973224 Jy ! Component: 3600 - total flux cleaned = -0.00981686 Jy ! Component: 3650 - total flux cleaned = -0.00987705 Jy ! Component: 3700 - total flux cleaned = -0.00996089 Jy ! Component: 3750 - total flux cleaned = -0.0100443 Jy ! Component: 3800 - total flux cleaned = -0.0101153 Jy ! Component: 3850 - total flux cleaned = -0.0101861 Jy ! Component: 3900 - total flux cleaned = -0.0102682 Jy ! Component: 3950 - total flux cleaned = -0.0103617 Jy ! Component: 4000 - total flux cleaned = -0.0103965 Jy ! Component: 4050 - total flux cleaned = -0.0104776 Jy ! Total flux subtracted in 4096 components = -0.0105468 Jy ! Clean residual min=-0.000606 max=0.000629 Jy/beam ! Clean residual mean=-0.000012 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.531461 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 428 components and 0.53146 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J0058-0539_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 6.194 at -9.713 degrees (North through East) ! Clean map min=-0.0017112 max=0.4305 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0058-0539_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.430497 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210168 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.14646 0.14646 0.292919 0.585838 1.17168 2.34335 4.68671 9.37341 18.7468 37.4937 74.9873 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.43 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J0058-0539_C_uvs.log closed on Fri Mar 15 08:55:47 2013