! Started logfile: /scr/pima/bs241c_uvs/J0611-2827_X_uvs.log on Thu Jul 2 09:09:16 2015 obs /scr/pima/bs241c_uvs/J0611-2827_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241c_uvs/J0611-2827_X_uva.fits ! AN table 1: 17 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.745098 visibilities/baseline/integration-bin. ! Found source: J0611-2827 ! ! 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): I ! ! Read 0 lines of history. ! ! Reading 2128 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, 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/bs241c_uvs/J0611-2827_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005258Jy sigma=19.128339 ! Fit after self-cal, rms=0.912302Jy sigma=17.298460 ! 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=1.066 mas, bmaj=4.061 mas, bpa=-6.071 degrees ! Estimated noise=1.1777 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 = 0.0741591 Jy ! Component: 100 - total flux cleaned = 0.0949731 Jy ! Total flux subtracted in 100 components = 0.0949731 Jy ! Clean residual min=-0.008668 max=0.011679 Jy/beam ! Clean residual mean=0.000007 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 0.0949731 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0949731 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=0.049770Jy sigma=0.745049 ! Fit after self-cal, rms=0.049541Jy sigma=0.743420 ! 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=1.318 mas, bmaj=4.153 mas, bpa=-8.345 degrees ! Estimated noise=0.851753 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 = 0.00860901 Jy ! Component: 100 - total flux cleaned = 0.0128568 Jy ! Component: 150 - total flux cleaned = 0.0139665 Jy ! Component: 200 - total flux cleaned = 0.0148896 Jy ! Total flux subtracted in 200 components = 0.0148896 Jy ! Clean residual min=-0.005273 max=0.006284 Jy/beam ! Clean residual mean=0.000008 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.109863 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.109863 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=0.048302Jy sigma=0.701254 ! Fit after self-cal, rms=0.048243Jy sigma=0.700465 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.318 x 4.153 at -8.345 degrees (North through East) ! Clean map min=-0.0052219 max=0.09213 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. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.91 KP 0.96 LA 0.96 ! NL 1.20 PT 0.93 SC 0.92 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.84 KP 1.05 LA 0.95 ! NL 1.01 PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.00 KP 1.17 LA 1.00 ! NL 1.20 PT 0.83 SC 0.95 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.03 KP 1.11 LA 1.03 ! NL 1.11 PT 0.84 SC 1.04 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.89 KP 1.09 LA 1.01 ! NL 1.10 PT 0.86 SC 1.02 ! ! ! Fit before self-cal, rms=0.048243Jy sigma=0.700465 ! Fit after self-cal, rms=0.047721Jy sigma=0.683001 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=4.25 mas, bpa=-8.631 degrees ! Estimated noise=0.843346 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 = -0.000109966 Jy ! Component: 100 - total flux cleaned = -3.00666e-06 Jy ! Component: 150 - total flux cleaned = 0.000174771 Jy ! Component: 200 - total flux cleaned = 0.000253807 Jy ! Total flux subtracted in 200 components = 0.000253807 Jy ! Clean residual min=-0.002969 max=0.003466 Jy/beam ! Clean residual mean=0.000002 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.110117 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.110117 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=0.047577Jy sigma=0.680859 ! Fit after self-cal, rms=0.047625Jy sigma=0.680549 ! 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=0.047625Jy sigma=0.680549 ! Fit after self-cal, rms=0.047214Jy sigma=0.680408 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.305 mas, bmaj=4.244 mas, bpa=-8.76 degrees ! Estimated noise=0.84001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261549 Jy ! Component: 100 - total flux cleaned = -0.000259946 Jy ! Component: 150 - total flux cleaned = -0.000231634 Jy ! Component: 200 - total flux cleaned = -0.000231852 Jy ! Total flux subtracted in 200 components = -0.000231852 Jy ! Clean residual min=-0.002901 max=0.003407 Jy/beam ! Clean residual mean=0.000002 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.109885 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.109885 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=0.047152Jy sigma=0.679698 ! Fit after self-cal, rms=0.047153Jy sigma=0.679629 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 = -4.04756e-05 Jy ! Component: 100 - total flux cleaned = -1.73511e-05 Jy ! Component: 150 - total flux cleaned = -1.69312e-05 Jy ! Component: 200 - total flux cleaned = 6.31795e-06 Jy ! Total flux subtracted in 200 components = 6.31795e-06 Jy ! Clean residual min=-0.002870 max=0.003352 Jy/beam ! Clean residual mean=0.000002 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.109891 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.109891 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=0.047116Jy sigma=0.679290 ! Fit after self-cal, rms=0.047122Jy sigma=0.679264 ! 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=0.047122Jy sigma=0.679264 ! Fit after self-cal, rms=0.046974Jy sigma=0.679223 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.306 mas, bmaj=4.247 mas, bpa=-8.792 degrees ! Estimated noise=0.838343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000334037 Jy ! Component: 100 - total flux cleaned = -0.00033478 Jy ! Component: 150 - total flux cleaned = -0.000334931 Jy ! Component: 200 - total flux cleaned = -0.000314007 Jy ! Total flux subtracted in 200 components = -0.000314007 Jy ! Clean residual min=-0.002812 max=0.003334 Jy/beam ! Clean residual mean=0.000002 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.109577 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.109577 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=0.046942Jy sigma=0.678956 ! Fit after self-cal, rms=0.046948Jy sigma=0.678943 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 = 1.98258e-05 Jy ! Component: 100 - total flux cleaned = 3.99553e-05 Jy ! Component: 150 - total flux cleaned = 8.01153e-05 Jy ! Component: 200 - total flux cleaned = 0.000119146 Jy ! Total flux subtracted in 200 components = 0.000119146 Jy ! Clean residual min=-0.002775 max=0.003296 Jy/beam ! Clean residual mean=0.000002 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.109696 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.109696 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=0.046926Jy sigma=0.678697 ! Fit after self-cal, rms=0.046929Jy sigma=0.678690 ! 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=0.046929Jy sigma=0.678690 ! Fit after self-cal, rms=0.046862Jy sigma=0.678673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.022 mas, bmaj=4.856 mas, bpa=-11.78 degrees ! Estimated noise=0.961974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509935 Jy ! Component: 100 - total flux cleaned = 0.000601956 Jy ! Component: 150 - total flux cleaned = 0.000687827 Jy ! Component: 200 - total flux cleaned = 0.000741362 Jy ! Total flux subtracted in 200 components = 0.000741362 Jy ! Clean residual min=-0.003287 max=0.003233 Jy/beam ! Clean residual mean=0.000003 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.110438 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.110438 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=0.046829Jy sigma=0.678585 ! Fit after self-cal, rms=0.046843Jy sigma=0.678560 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 = 5.91306e-05 Jy ! Component: 100 - total flux cleaned = 0.000108153 Jy ! Component: 150 - total flux cleaned = 0.000154984 Jy ! Component: 200 - total flux cleaned = 0.000177558 Jy ! Total flux subtracted in 200 components = 0.000177558 Jy ! Clean residual min=-0.003223 max=0.003160 Jy/beam ! Clean residual mean=0.000003 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.110615 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.110615 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=0.046821Jy sigma=0.678541 ! Fit after self-cal, rms=0.046833Jy sigma=0.678525 ! 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=1.307 mas, bmaj=4.25 mas, bpa=-8.795 degrees ! Estimated noise=0.837878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 4.25 at -8.795 degrees (North through East) ! Clean map min=-0.0027415 max=0.090303 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=1.067 mas, bmaj=4.021 mas, bpa=-6.252 degrees ! Estimated noise=1.19175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.07185 Jy ! Component: 100 - total flux cleaned = 0.0929693 Jy ! Component: 150 - total flux cleaned = 0.0995205 Jy ! Component: 200 - total flux cleaned = 0.101294 Jy ! Total flux subtracted in 200 components = 0.101294 Jy ! Clean residual min=-0.003556 max=0.004222 Jy/beam ! Clean residual mean=0.000001 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.101294 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.101294 Jy ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=4.25 mas, bpa=-8.795 degrees ! Estimated noise=0.837878 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 (-29, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487413 Jy ! Component: 100 - total flux cleaned = 0.00607678 Jy ! Component: 150 - total flux cleaned = 0.00657792 Jy ! Component: 200 - total flux cleaned = 0.00706809 Jy ! Total flux subtracted in 200 components = 0.00706809 Jy ! Clean residual min=-0.002979 max=0.003098 Jy/beam ! Clean residual mean=0.000003 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.108362 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.108362 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=2.022 mas, bmaj=4.856 mas, bpa=-11.78 degrees ! Estimated noise=0.961974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119362 Jy ! Component: 100 - total flux cleaned = 0.00146918 Jy ! Component: 150 - total flux cleaned = 0.0016552 Jy ! Component: 200 - total flux cleaned = 0.00178007 Jy ! Total flux subtracted in 200 components = 0.00178007 Jy ! Clean residual min=-0.003520 max=0.003256 Jy/beam ! Clean residual mean=0.000005 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.110142 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 = 7.73995e-05 Jy ! Component: 100 - total flux cleaned = 0.000185366 Jy ! Component: 150 - total flux cleaned = 0.000253657 Jy ! Component: 200 - total flux cleaned = 0.000349376 Jy ! Total flux subtracted in 200 components = 0.000349376 Jy ! Clean residual min=-0.003413 max=0.003080 Jy/beam ! Clean residual mean=0.000004 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.110491 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.110491 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.307 mas, bmaj=4.25 mas, bpa=-8.795 degrees ! Estimated noise=0.837878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000179044 Jy ! Component: 100 - total flux cleaned = -0.000148104 Jy ! Component: 150 - total flux cleaned = -0.000179802 Jy ! Component: 200 - total flux cleaned = -0.000208323 Jy ! Total flux subtracted in 200 components = -0.000208323 Jy ! Clean residual min=-0.002665 max=0.002835 Jy/beam ! Clean residual mean=0.000002 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.110283 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.110283 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=0.046495Jy sigma=0.674911 ! Fit after self-cal, rms=0.046429Jy sigma=0.673621 wmodel /scr/pima/bs241c_uvs/J0611-2827_X_map.mod ! Writing 101 model components to file: /scr/pima/bs241c_uvs/J0611-2827_X_map.mod wobs /scr/pima/bs241c_uvs/J0611-2827_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241c_uvs/J0611-2827_X_uvs.fits wwins /scr/pima/bs241c_uvs/J0611-2827_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bs241c_uvs/J0611-2827_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 = -0.000186176 Jy ! Component: 100 - total flux cleaned = -0.000392278 Jy ! Component: 150 - total flux cleaned = -0.000652189 Jy ! Component: 200 - total flux cleaned = -0.000756946 Jy ! Component: 250 - total flux cleaned = -0.000854914 Jy ! Component: 300 - total flux cleaned = -0.000885504 Jy ! Component: 350 - total flux cleaned = -0.000798885 Jy ! Component: 400 - total flux cleaned = -0.000633608 Jy ! Component: 450 - total flux cleaned = -0.000528487 Jy ! Component: 500 - total flux cleaned = -0.000377057 Jy ! Component: 550 - total flux cleaned = -0.000231808 Jy ! Component: 600 - total flux cleaned = -0.000138381 Jy ! Component: 650 - total flux cleaned = -2.58403e-05 Jy ! Component: 700 - total flux cleaned = 6.04644e-05 Jy ! Component: 750 - total flux cleaned = 6.0116e-05 Jy ! Component: 800 - total flux cleaned = 0.000100849 Jy ! Component: 850 - total flux cleaned = 0.000180696 Jy ! Component: 900 - total flux cleaned = 0.000180745 Jy ! Component: 950 - total flux cleaned = 0.000218783 Jy ! Component: 1000 - total flux cleaned = 0.000218729 Jy ! Component: 1050 - total flux cleaned = 0.000291489 Jy ! Component: 1100 - total flux cleaned = 0.00032694 Jy ! Component: 1150 - total flux cleaned = 0.000344501 Jy ! Component: 1200 - total flux cleaned = 0.000275343 Jy ! Component: 1250 - total flux cleaned = 0.000207365 Jy ! Component: 1300 - total flux cleaned = 0.000173716 Jy ! Component: 1350 - total flux cleaned = 0.000140327 Jy ! Component: 1400 - total flux cleaned = 0.000124093 Jy ! Component: 1450 - total flux cleaned = 4.29955e-05 Jy ! Component: 1500 - total flux cleaned = 2.70417e-05 Jy ! Component: 1550 - total flux cleaned = -2.0361e-05 Jy ! Component: 1600 - total flux cleaned = -3.60866e-05 Jy ! Component: 1650 - total flux cleaned = -6.72382e-05 Jy ! Component: 1700 - total flux cleaned = -0.000144057 Jy ! Component: 1750 - total flux cleaned = -0.000159247 Jy ! Component: 1800 - total flux cleaned = -0.000189481 Jy ! Component: 1850 - total flux cleaned = -0.000204455 Jy ! Component: 1900 - total flux cleaned = -0.000219121 Jy ! Component: 1950 - total flux cleaned = -0.000219206 Jy ! Component: 2000 - total flux cleaned = -0.000292322 Jy ! Component: 2050 - total flux cleaned = -0.000306953 Jy ! Component: 2100 - total flux cleaned = -0.000306893 Jy ! Component: 2150 - total flux cleaned = -0.000335658 Jy ! Component: 2200 - total flux cleaned = -0.000335769 Jy ! Component: 2250 - total flux cleaned = -0.000321577 Jy ! Component: 2300 - total flux cleaned = -0.000364216 Jy ! Component: 2350 - total flux cleaned = -0.000335798 Jy ! Component: 2400 - total flux cleaned = -0.000321642 Jy ! Component: 2450 - total flux cleaned = -0.000265235 Jy ! Component: 2500 - total flux cleaned = -0.000223057 Jy ! Component: 2550 - total flux cleaned = -0.000237086 Jy ! Component: 2600 - total flux cleaned = -0.000195027 Jy ! Component: 2650 - total flux cleaned = -0.000181092 Jy ! Component: 2700 - total flux cleaned = -0.000153244 Jy ! Component: 2750 - total flux cleaned = -0.000111259 Jy ! Component: 2800 - total flux cleaned = -8.33289e-05 Jy ! Component: 2850 - total flux cleaned = -8.33245e-05 Jy ! Component: 2900 - total flux cleaned = -6.93877e-05 Jy ! Component: 2950 - total flux cleaned = -8.34297e-05 Jy ! Component: 3000 - total flux cleaned = -6.95643e-05 Jy ! Component: 3050 - total flux cleaned = -4.16435e-05 Jy ! Component: 3100 - total flux cleaned = -5.56135e-05 Jy ! Component: 3150 - total flux cleaned = -2.77036e-05 Jy ! Component: 3200 - total flux cleaned = -1.37693e-05 Jy ! Component: 3250 - total flux cleaned = -1.37291e-05 Jy ! Component: 3300 - total flux cleaned = -1.38028e-05 Jy ! Component: 3350 - total flux cleaned = -2.79561e-05 Jy ! Component: 3400 - total flux cleaned = -1.38865e-05 Jy ! Component: 3450 - total flux cleaned = -1.39793e-05 Jy ! Component: 3500 - total flux cleaned = -1.41345e-05 Jy ! Component: 3550 - total flux cleaned = 1.42126e-05 Jy ! Component: 3600 - total flux cleaned = -1.41731e-05 Jy ! Component: 3650 - total flux cleaned = -2.85185e-05 Jy ! Component: 3700 - total flux cleaned = 3.26506e-07 Jy ! Component: 3750 - total flux cleaned = -4.2898e-05 Jy ! Component: 3800 - total flux cleaned = -2.84371e-05 Jy ! Component: 3850 - total flux cleaned = -5.76644e-05 Jy ! Component: 3900 - total flux cleaned = -5.76614e-05 Jy ! Component: 3950 - total flux cleaned = -7.23804e-05 Jy ! Component: 4000 - total flux cleaned = -0.000116589 Jy ! Component: 4050 - total flux cleaned = -0.000131382 Jy ! Total flux subtracted in 4096 components = -0.000176157 Jy ! Clean residual min=-0.000850 max=0.000917 Jy/beam ! Clean residual mean=0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.110107 Jy keep ! Adding 217 model components to the UV plane model. ! The established model now contains 318 components and 0.110107 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241c_uvs/J0611-2827_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.307 x 4.25 at -8.795 degrees (North through East) ! Clean map min=-0.0019191 max=0.088133 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241c_uvs/J0611-2827_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0881329 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247754 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.843342 0.843342 1.68668 3.37337 6.74674 13.4935 26.9869 53.9739 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 355.727 quit ! Quitting program ! Log file /scr/pima/bs241c_uvs/J0611-2827_X_uvs.log closed on Thu Jul 2 09:09:20 2015