! Started logfile: /g0/scr/pima/s4195c_uvs/J0753+5352_X_uvs.log on Tue Dec 31 19:49:07 2013 obs /g0/scr/pima/s4195c_uvs/J0753+5352_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J0753+5352_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.861111 visibilities/baseline/integration-bin. ! Found source: J0753+5352 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 744 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 /g0/scr/pima/s4195c_uvs/J0753+5352_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.078525Jy sigma=21.036302 ! Fit after self-cal, rms=0.590791Jy sigma=8.884579 ! 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=0.7167 mas, bmaj=3.063 mas, bpa=-42.82 degrees ! Estimated noise=2.50147 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 = 0.345512 Jy ! Component: 100 - total flux cleaned = 0.470333 Jy ! Total flux subtracted in 100 components = 0.470333 Jy ! Clean residual min=-0.034206 max=0.064047 Jy/beam ! Clean residual mean=0.000052 rms=0.011230 Jy/beam ! Combined flux in latest and established models = 0.470333 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.470333 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=0.132359Jy sigma=3.219424 ! Fit after self-cal, rms=0.130492Jy sigma=3.213307 ! 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=0.9573 mas, bmaj=3.094 mas, bpa=-43.5 degrees ! Estimated noise=1.53604 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 = 0.101097 Jy ! Component: 100 - total flux cleaned = 0.149826 Jy ! Component: 150 - total flux cleaned = 0.177191 Jy ! Component: 200 - total flux cleaned = 0.194049 Jy ! Total flux subtracted in 200 components = 0.194049 Jy ! Clean residual min=-0.024738 max=0.018777 Jy/beam ! Clean residual mean=0.000032 rms=0.005186 Jy/beam ! Combined flux in latest and established models = 0.664382 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 50 components and 0.664382 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=0.066298Jy sigma=1.233348 ! Fit after self-cal, rms=0.064595Jy sigma=1.226046 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9573 x 3.094 at -43.5 degrees (North through East) ! Clean map min=-0.023175 max=0.45001 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 0.98 KP 0.98 LA 1.02 ! MK 0.95 NL 1.00 OV 1.02 PT 0.86 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.98 KP 0.99 LA 0.98 ! MK 0.97 NL 1.02 OV 0.96 PT 0.90 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 HN 1.03 KP 1.08 LA 0.96 ! MK 1.02 NL 1.00 OV 1.01 PT 0.92 ! SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.07 KP 0.95 LA 0.98 ! MK 1.02 NL 0.96 OV 1.01 PT 0.96 ! SC 1.16 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 1.07 KP 1.10 LA 1.01 ! MK 0.94 NL 0.94 OV 1.00 PT 0.91 ! SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.17 KP 1.07 LA 1.06 ! MK 0.95 NL 0.99 OV 1.05 PT 0.94 ! SC 1.16 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.08 KP 1.02 LA 0.96 ! MK 0.95 NL 0.99 OV 1.05 PT 0.90 ! SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.064595Jy sigma=1.226046 ! Fit after self-cal, rms=0.051293Jy sigma=0.773464 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9666 mas, bmaj=3.108 mas, bpa=-43.56 degrees ! Estimated noise=1.52134 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 = -0.00310597 Jy ! Component: 100 - total flux cleaned = -0.000491354 Jy ! Component: 150 - total flux cleaned = 0.00197345 Jy ! Component: 200 - total flux cleaned = 0.00382368 Jy ! Total flux subtracted in 200 components = 0.00382368 Jy ! Clean residual min=-0.012168 max=0.009540 Jy/beam ! Clean residual mean=-0.000010 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.668206 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.668205 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=0.047396Jy sigma=0.717730 ! Fit after self-cal, rms=0.046320Jy sigma=0.709629 ! 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=0.046320Jy sigma=0.709629 ! Fit after self-cal, rms=0.045942Jy sigma=0.705558 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9647 mas, bmaj=3.102 mas, bpa=-43.53 degrees ! Estimated noise=1.52053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000972282 Jy ! Component: 100 - total flux cleaned = 0.003137 Jy ! Component: 150 - total flux cleaned = 0.00456267 Jy ! Component: 200 - total flux cleaned = 0.00526536 Jy ! Total flux subtracted in 200 components = 0.00526536 Jy ! Clean residual min=-0.010331 max=0.007150 Jy/beam ! Clean residual mean=-0.000011 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 0.673471 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.673471 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=0.044886Jy sigma=0.686743 ! Fit after self-cal, rms=0.044258Jy sigma=0.684258 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 = 0.000472533 Jy ! Component: 100 - total flux cleaned = 0.000822687 Jy ! Component: 150 - total flux cleaned = 0.00113207 Jy ! Component: 200 - total flux cleaned = 0.00142094 Jy ! Total flux subtracted in 200 components = 0.00142094 Jy ! Clean residual min=-0.009488 max=0.006986 Jy/beam ! Clean residual mean=-0.000012 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.674892 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.674892 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=0.043942Jy sigma=0.678192 ! Fit after self-cal, rms=0.043488Jy sigma=0.676959 ! 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=0.043488Jy sigma=0.676959 ! Fit after self-cal, rms=0.043176Jy sigma=0.670074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9633 mas, bmaj=3.094 mas, bpa=-43.5 degrees ! Estimated noise=1.52164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316984 Jy ! Component: 100 - total flux cleaned = 0.00407648 Jy ! Component: 150 - total flux cleaned = 0.00460042 Jy ! Component: 200 - total flux cleaned = 0.00478212 Jy ! Total flux subtracted in 200 components = 0.00478212 Jy ! Clean residual min=-0.009122 max=0.006902 Jy/beam ! Clean residual mean=-0.000010 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.679674 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.679674 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=0.042782Jy sigma=0.661498 ! Fit after self-cal, rms=0.042422Jy sigma=0.660524 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 = -4.71689e-05 Jy ! Component: 100 - total flux cleaned = 0.000186416 Jy ! Component: 150 - total flux cleaned = 0.000387827 Jy ! Component: 200 - total flux cleaned = 0.000528637 Jy ! Total flux subtracted in 200 components = 0.000528637 Jy ! Clean residual min=-0.008723 max=0.006851 Jy/beam ! Clean residual mean=-0.000010 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.680202 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.680202 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=0.042290Jy sigma=0.657652 ! Fit after self-cal, rms=0.041965Jy sigma=0.656874 ! 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=0.041965Jy sigma=0.656874 ! Fit after self-cal, rms=0.041782Jy sigma=0.652143 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.374 mas, bmaj=3.234 mas, bpa=-50.11 degrees ! Estimated noise=1.53565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361001 Jy ! Component: 100 - total flux cleaned = 0.00437639 Jy ! Component: 150 - total flux cleaned = 0.00443717 Jy ! Component: 200 - total flux cleaned = 0.00449657 Jy ! Total flux subtracted in 200 components = 0.00449657 Jy ! Clean residual min=-0.006596 max=0.007867 Jy/beam ! Clean residual mean=-0.000018 rms=0.002075 Jy/beam ! Combined flux in latest and established models = 0.684699 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 105 components and 0.684699 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=0.041575Jy sigma=0.648151 ! Fit after self-cal, rms=0.041520Jy sigma=0.648004 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 = 0.000178897 Jy ! Component: 100 - total flux cleaned = 0.000230795 Jy ! Component: 150 - total flux cleaned = 0.000385451 Jy ! Component: 200 - total flux cleaned = 0.000481019 Jy ! Total flux subtracted in 200 components = 0.000481019 Jy ! Clean residual min=-0.006449 max=0.008018 Jy/beam ! Clean residual mean=-0.000018 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.68518 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 106 components and 0.68518 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=0.041544Jy sigma=0.646953 ! Fit after self-cal, rms=0.041537Jy sigma=0.646842 ! 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=0.9627 mas, bmaj=3.087 mas, bpa=-43.49 degrees ! Estimated noise=1.52303 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9627 x 3.087 at -43.49 degrees (North through East) ! Clean map min=-0.017206 max=0.44585 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=0.7218 mas, bmaj=3.057 mas, bpa=-42.86 degrees ! Estimated noise=2.48781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.346083 Jy ! Component: 100 - total flux cleaned = 0.469986 Jy ! Component: 150 - total flux cleaned = 0.536863 Jy ! Component: 200 - total flux cleaned = 0.577301 Jy ! Total flux subtracted in 200 components = 0.577301 Jy ! Clean residual min=-0.021154 max=0.027030 Jy/beam ! Clean residual mean=0.000022 rms=0.005012 Jy/beam ! Combined flux in latest and established models = 0.577301 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.577301 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9627 mas, bmaj=3.087 mas, bpa=-43.49 degrees ! Estimated noise=1.52303 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-10.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0405706 Jy ! Component: 100 - total flux cleaned = 0.0630962 Jy ! Component: 150 - total flux cleaned = 0.0759832 Jy ! Component: 200 - total flux cleaned = 0.0819252 Jy ! Total flux subtracted in 200 components = 0.0819252 Jy ! Clean residual min=-0.013813 max=0.009860 Jy/beam ! Clean residual mean=0.000008 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 0.659226 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 71 components and 0.659226 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=2.374 mas, bmaj=3.234 mas, bpa=-50.11 degrees ! Estimated noise=1.53565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012179 Jy ! Component: 100 - total flux cleaned = 0.0188922 Jy ! Component: 150 - total flux cleaned = 0.0210047 Jy ! Component: 200 - total flux cleaned = 0.0226323 Jy ! Total flux subtracted in 200 components = 0.0226323 Jy ! Clean residual min=-0.007147 max=0.006656 Jy/beam ! Clean residual mean=-0.000012 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.681858 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 = 0.000590852 Jy ! Component: 100 - total flux cleaned = 0.001002 Jy ! Component: 150 - total flux cleaned = 0.00161903 Jy ! Component: 200 - total flux cleaned = 0.00201711 Jy ! Total flux subtracted in 200 components = 0.00201711 Jy ! Clean residual min=-0.007034 max=0.006424 Jy/beam ! Clean residual mean=-0.000015 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.683876 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 141 components and 0.683876 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9627 mas, bmaj=3.087 mas, bpa=-43.49 degrees ! Estimated noise=1.52303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00309252 Jy ! Component: 100 - total flux cleaned = -0.00333709 Jy ! Component: 150 - total flux cleaned = -0.00270952 Jy ! Component: 200 - total flux cleaned = -0.00185002 Jy ! Total flux subtracted in 200 components = -0.00185002 Jy ! Clean residual min=-0.008203 max=0.006428 Jy/beam ! Clean residual mean=-0.000007 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.682026 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 0.682026 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=0.040022Jy sigma=0.625322 ! Fit after self-cal, rms=0.039340Jy sigma=0.611860 wmodel /g0/scr/pima/s4195c_uvs/J0753+5352_X_map.mod ! Writing 161 model components to file: /g0/scr/pima/s4195c_uvs/J0753+5352_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J0753+5352_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J0753+5352_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J0753+5352_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/s4195c_uvs/J0753+5352_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 = -0.00102336 Jy ! Component: 100 - total flux cleaned = -0.000407872 Jy ! Component: 150 - total flux cleaned = 0.000346123 Jy ! Component: 200 - total flux cleaned = 0.000522223 Jy ! Component: 250 - total flux cleaned = 0.000772276 Jy ! Component: 300 - total flux cleaned = 0.000770769 Jy ! Component: 350 - total flux cleaned = 0.000846959 Jy ! Component: 400 - total flux cleaned = 0.000990146 Jy ! Component: 450 - total flux cleaned = 0.00112902 Jy ! Component: 500 - total flux cleaned = 0.00126217 Jy ! Component: 550 - total flux cleaned = 0.00138899 Jy ! Component: 600 - total flux cleaned = 0.00132668 Jy ! Component: 650 - total flux cleaned = 0.00126645 Jy ! Component: 700 - total flux cleaned = 0.00115191 Jy ! Component: 750 - total flux cleaned = 0.00104159 Jy ! Component: 800 - total flux cleaned = 0.000880949 Jy ! Component: 850 - total flux cleaned = 0.000778193 Jy ! Component: 900 - total flux cleaned = 0.0007781 Jy ! Component: 950 - total flux cleaned = 0.000826337 Jy ! Component: 1000 - total flux cleaned = 0.000778913 Jy ! Component: 1050 - total flux cleaned = 0.000687434 Jy ! Component: 1100 - total flux cleaned = 0.000464036 Jy ! Component: 1150 - total flux cleaned = 0.000246591 Jy ! Component: 1200 - total flux cleaned = 7.66202e-05 Jy ! Component: 1250 - total flux cleaned = -0.000131358 Jy ! Component: 1300 - total flux cleaned = -0.000458387 Jy ! Component: 1350 - total flux cleaned = -0.000619523 Jy ! Component: 1400 - total flux cleaned = -0.000934994 Jy ! Component: 1450 - total flux cleaned = -0.00120559 Jy ! Component: 1500 - total flux cleaned = -0.00150764 Jy ! Component: 1550 - total flux cleaned = -0.00169296 Jy ! Component: 1600 - total flux cleaned = -0.00187597 Jy ! Component: 1650 - total flux cleaned = -0.00209195 Jy ! Component: 1700 - total flux cleaned = -0.00230397 Jy ! Component: 1750 - total flux cleaned = -0.0026177 Jy ! Component: 1800 - total flux cleaned = -0.00285814 Jy ! Component: 1850 - total flux cleaned = -0.00309584 Jy ! Component: 1900 - total flux cleaned = -0.00339701 Jy ! Component: 1950 - total flux cleaned = -0.00359537 Jy ! Component: 2000 - total flux cleaned = -0.00388898 Jy ! Component: 2050 - total flux cleaned = -0.00411447 Jy ! Component: 2100 - total flux cleaned = -0.00433697 Jy ! Component: 2150 - total flux cleaned = -0.00458815 Jy ! Component: 2200 - total flux cleaned = -0.00489801 Jy ! Component: 2250 - total flux cleaned = -0.005112 Jy ! Component: 2300 - total flux cleaned = -0.00535426 Jy ! Component: 2350 - total flux cleaned = -0.00553415 Jy ! Component: 2400 - total flux cleaned = -0.00574166 Jy ! Component: 2450 - total flux cleaned = -0.00594763 Jy ! Component: 2500 - total flux cleaned = -0.00623857 Jy ! Component: 2550 - total flux cleaned = -0.0064114 Jy ! Component: 2600 - total flux cleaned = -0.00655399 Jy ! Component: 2650 - total flux cleaned = -0.00672364 Jy ! Component: 2700 - total flux cleaned = -0.00691987 Jy ! Component: 2750 - total flux cleaned = -0.00705907 Jy ! Component: 2800 - total flux cleaned = -0.00725287 Jy ! Component: 2850 - total flux cleaned = -0.007445 Jy ! Component: 2900 - total flux cleaned = -0.00774473 Jy ! Component: 2950 - total flux cleaned = -0.00782613 Jy ! Component: 3000 - total flux cleaned = -0.00804144 Jy ! Component: 3050 - total flux cleaned = -0.00820227 Jy ! Component: 3100 - total flux cleaned = -0.00838851 Jy ! Component: 3150 - total flux cleaned = -0.00862666 Jy ! Component: 3200 - total flux cleaned = -0.0087584 Jy ! Component: 3250 - total flux cleaned = -0.00894132 Jy ! Component: 3300 - total flux cleaned = -0.00901941 Jy ! Component: 3350 - total flux cleaned = -0.0091231 Jy ! Component: 3400 - total flux cleaned = -0.00932922 Jy ! Component: 3450 - total flux cleaned = -0.00948302 Jy ! Component: 3500 - total flux cleaned = -0.00955975 Jy ! Component: 3550 - total flux cleaned = -0.00961062 Jy ! Component: 3600 - total flux cleaned = -0.00976317 Jy ! Component: 3650 - total flux cleaned = -0.00991559 Jy ! Component: 3700 - total flux cleaned = -0.0100676 Jy ! Component: 3750 - total flux cleaned = -0.0101939 Jy ! Component: 3800 - total flux cleaned = -0.0102697 Jy ! Component: 3850 - total flux cleaned = -0.0103453 Jy ! Component: 3900 - total flux cleaned = -0.0104963 Jy ! Component: 3950 - total flux cleaned = -0.010647 Jy ! Component: 4000 - total flux cleaned = -0.0107474 Jy ! Component: 4050 - total flux cleaned = -0.0108978 Jy ! Total flux subtracted in 4096 components = -0.0109981 Jy ! Clean residual min=-0.001516 max=0.001550 Jy/beam ! Clean residual mean=-0.000021 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.671027 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 417 components and 0.671027 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J0753+5352_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9627 x 3.087 at -43.49 degrees (North through East) ! Clean map min=-0.0080333 max=0.42921 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J0753+5352_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.429207 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000437397 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305724 0.305724 0.611449 1.2229 2.44579 4.89159 9.78318 19.5664 39.1327 78.2654 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.429 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 981.276 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J0753+5352_X_uvs.log closed on Tue Dec 31 19:49:13 2013