! Started logfile: /d2/scr/pima/bp171a3_uvs/J1106+3913_X_uvs.log on Mon Feb 24 08:46:07 2014 obs /d2/scr/pima/bp171a3_uvs/J1106+3913_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1106+3913_X_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.579365 visibilities/baseline/integration-bin. ! Found source: J1106+3913 ! ! 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 584 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 /d2/scr/pima/bp171a3_uvs/J1106+3913_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000335Jy sigma=33.140211 ! Fit after self-cal, rms=0.963428Jy sigma=31.947149 ! 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=0.7932 mas, bmaj=2.386 mas, bpa=24.54 degrees ! Estimated noise=1.39455 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 = 0.0251066 Jy ! Component: 100 - total flux cleaned = 0.0326142 Jy ! Total flux subtracted in 100 components = 0.0326142 Jy ! Clean residual min=-0.006341 max=0.007729 Jy/beam ! Clean residual mean=0.000006 rms=0.001758 Jy/beam ! Combined flux in latest and established models = 0.0326142 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0326142 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=0.030027Jy sigma=0.942587 ! Fit after self-cal, rms=0.028990Jy sigma=0.911891 ! 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=0.8978 mas, bmaj=2.365 mas, bpa=23.9 degrees ! Estimated noise=0.922023 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 = 0.00919824 Jy ! Component: 100 - total flux cleaned = 0.0144869 Jy ! Component: 150 - total flux cleaned = 0.0165239 Jy ! Component: 200 - total flux cleaned = 0.0166225 Jy ! Total flux subtracted in 200 components = 0.0166225 Jy ! Clean residual min=-0.006453 max=0.010341 Jy/beam ! Clean residual mean=0.000003 rms=0.002480 Jy/beam ! Combined flux in latest and established models = 0.0492367 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0492367 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=0.025707Jy sigma=0.805239 ! Fit after self-cal, rms=0.025619Jy sigma=0.803648 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8978 x 2.365 at 23.9 degrees (North through East) ! Clean map min=-0.0063833 max=0.039966 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.025619Jy sigma=0.803648 ! Fit after self-cal, rms=0.024964Jy sigma=0.815161 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.372 mas, bpa=23.39 degrees ! Estimated noise=0.925182 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 = 0.000309393 Jy ! Component: 100 - total flux cleaned = 0.000109114 Jy ! Component: 150 - total flux cleaned = -6.29259e-05 Jy ! Component: 200 - total flux cleaned = -0.000212105 Jy ! Total flux subtracted in 200 components = -0.000212105 Jy ! Clean residual min=-0.005915 max=0.010099 Jy/beam ! Clean residual mean=0.000003 rms=0.002460 Jy/beam ! Combined flux in latest and established models = 0.0490246 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0490246 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=0.024720Jy sigma=0.805706 ! Fit after self-cal, rms=0.024721Jy sigma=0.805620 ! 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=0.024721Jy sigma=0.805620 ! Fit after self-cal, rms=0.024721Jy sigma=0.805620 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.372 mas, bpa=23.39 degrees ! Estimated noise=0.925182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.32019e-05 Jy ! Component: 100 - total flux cleaned = -0.000126845 Jy ! Component: 150 - total flux cleaned = -0.000202333 Jy ! Component: 200 - total flux cleaned = -0.000271402 Jy ! Total flux subtracted in 200 components = -0.000271402 Jy ! Clean residual min=-0.005628 max=0.009920 Jy/beam ! Clean residual mean=0.000003 rms=0.002436 Jy/beam ! Combined flux in latest and established models = 0.0487532 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.0487532 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=0.024628Jy sigma=0.801828 ! Fit after self-cal, rms=0.024630Jy sigma=0.801795 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 = -1.68667e-06 Jy ! Component: 100 - total flux cleaned = -6.55156e-05 Jy ! Component: 150 - total flux cleaned = -9.64239e-05 Jy ! Component: 200 - total flux cleaned = -0.000125532 Jy ! Total flux subtracted in 200 components = -0.000125532 Jy ! Clean residual min=-0.005508 max=0.009788 Jy/beam ! Clean residual mean=0.000003 rms=0.002423 Jy/beam ! Combined flux in latest and established models = 0.0486277 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.0486277 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=0.024570Jy sigma=0.799470 ! Fit after self-cal, rms=0.024571Jy sigma=0.799448 ! 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=0.024571Jy sigma=0.799448 ! Fit after self-cal, rms=0.024571Jy sigma=0.799448 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.372 mas, bpa=23.39 degrees ! Estimated noise=0.925182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.35325e-07 Jy ! Component: 100 - total flux cleaned = -5.58844e-05 Jy ! Component: 150 - total flux cleaned = -5.5499e-05 Jy ! Component: 200 - total flux cleaned = -0.000109036 Jy ! Total flux subtracted in 200 components = -0.000109036 Jy ! Clean residual min=-0.005435 max=0.009693 Jy/beam ! Clean residual mean=0.000003 rms=0.002413 Jy/beam ! Combined flux in latest and established models = 0.0485186 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0485186 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=0.024523Jy sigma=0.797533 ! Fit after self-cal, rms=0.024524Jy sigma=0.797514 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 = -1.3818e-06 Jy ! Component: 100 - total flux cleaned = -2.72361e-05 Jy ! Component: 150 - total flux cleaned = -2.74645e-05 Jy ! Component: 200 - total flux cleaned = -2.77751e-05 Jy ! Total flux subtracted in 200 components = -2.77751e-05 Jy ! Clean residual min=-0.005377 max=0.009602 Jy/beam ! Clean residual mean=0.000003 rms=0.002405 Jy/beam ! Combined flux in latest and established models = 0.0484908 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0484908 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=0.024482Jy sigma=0.795933 ! Fit after self-cal, rms=0.024483Jy sigma=0.795910 ! 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=0.024483Jy sigma=0.795910 ! Fit after self-cal, rms=0.024483Jy sigma=0.795910 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.805 mas, bmaj=2.854 mas, bpa=14.35 degrees ! Estimated noise=1.27701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114593 Jy ! Component: 100 - total flux cleaned = 0.00133137 Jy ! Component: 150 - total flux cleaned = 0.00144103 Jy ! Component: 200 - total flux cleaned = 0.00153785 Jy ! Total flux subtracted in 200 components = 0.00153785 Jy ! Clean residual min=-0.011147 max=0.016932 Jy/beam ! Clean residual mean=0.000006 rms=0.005545 Jy/beam ! Combined flux in latest and established models = 0.0500287 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.0500287 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=0.024512Jy sigma=0.795431 ! Fit after self-cal, rms=0.024490Jy sigma=0.795246 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 = 0.000199393 Jy ! Component: 100 - total flux cleaned = 0.000198284 Jy ! Component: 150 - total flux cleaned = 0.00015968 Jy ! Component: 200 - total flux cleaned = 0.000157957 Jy ! Total flux subtracted in 200 components = 0.000157957 Jy ! Clean residual min=-0.011119 max=0.016788 Jy/beam ! Clean residual mean=0.000006 rms=0.005497 Jy/beam ! Combined flux in latest and established models = 0.0501867 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.0501867 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=0.024555Jy sigma=0.796574 ! Fit after self-cal, rms=0.024544Jy sigma=0.796493 ! 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=0.9094 mas, bmaj=2.372 mas, bpa=23.39 degrees ! Estimated noise=0.925182 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9094 x 2.372 at 23.39 degrees (North through East) ! Clean map min=-0.0053825 max=0.040806 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=0.7949 mas, bmaj=2.37 mas, bpa=24.5 degrees ! Estimated noise=1.38558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255262 Jy ! Component: 100 - total flux cleaned = 0.0337353 Jy ! Component: 150 - total flux cleaned = 0.0393094 Jy ! Component: 200 - total flux cleaned = 0.0417309 Jy ! Total flux subtracted in 200 components = 0.0417309 Jy ! Clean residual min=-0.005230 max=0.006875 Jy/beam ! Clean residual mean=0.000004 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.0417309 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0417309 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.372 mas, bpa=23.39 degrees ! Estimated noise=0.925182 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 = 0.00529117 Jy ! Component: 100 - total flux cleaned = 0.00788366 Jy ! Component: 150 - total flux cleaned = 0.00805901 Jy ! Component: 200 - total flux cleaned = 0.00791548 Jy ! Total flux subtracted in 200 components = 0.00791548 Jy ! Clean residual min=-0.006156 max=0.010448 Jy/beam ! Clean residual mean=0.000003 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 0.0496464 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.0496464 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=1.805 mas, bmaj=2.854 mas, bpa=14.35 degrees ! Estimated noise=1.27701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288256 Jy ! Component: 100 - total flux cleaned = 0.000290772 Jy ! Component: 150 - total flux cleaned = 0.000448234 Jy ! Component: 200 - total flux cleaned = 0.000655947 Jy ! Total flux subtracted in 200 components = 0.000655947 Jy ! Clean residual min=-0.011285 max=0.017253 Jy/beam ! Clean residual mean=0.000005 rms=0.005620 Jy/beam ! Combined flux in latest and established models = 0.0503024 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 = 0.000183873 Jy ! Component: 100 - total flux cleaned = 0.000346894 Jy ! Component: 150 - total flux cleaned = 0.000396311 Jy ! Component: 200 - total flux cleaned = 0.000441237 Jy ! Total flux subtracted in 200 components = 0.000441237 Jy ! Clean residual min=-0.011197 max=0.016990 Jy/beam ! Clean residual mean=0.000005 rms=0.005558 Jy/beam ! Combined flux in latest and established models = 0.0507436 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.0507436 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.372 mas, bpa=23.39 degrees ! Estimated noise=0.925182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146122 Jy ! Component: 100 - total flux cleaned = -0.00146421 Jy ! Component: 150 - total flux cleaned = -0.00141754 Jy ! Component: 200 - total flux cleaned = -0.00145857 Jy ! Total flux subtracted in 200 components = -0.00145857 Jy ! Clean residual min=-0.005477 max=0.009605 Jy/beam ! Clean residual mean=0.000003 rms=0.002396 Jy/beam ! Combined flux in latest and established models = 0.049285 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.049285 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=0.024511Jy sigma=0.794864 ! Fit after self-cal, rms=0.024517Jy sigma=0.794663 wmodel /d2/scr/pima/bp171a3_uvs/J1106+3913_X_map.mod ! Writing 44 model components to file: /d2/scr/pima/bp171a3_uvs/J1106+3913_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1106+3913_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1106+3913_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1106+3913_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1106+3913_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 = 0.00402899 Jy ! Component: 100 - total flux cleaned = 0.00718059 Jy ! Component: 150 - total flux cleaned = 0.0098637 Jy ! Component: 200 - total flux cleaned = 0.0122143 Jy ! Component: 250 - total flux cleaned = 0.0143053 Jy ! Component: 300 - total flux cleaned = 0.0161779 Jy ! Component: 350 - total flux cleaned = 0.0178716 Jy ! Component: 400 - total flux cleaned = 0.0194147 Jy ! Component: 450 - total flux cleaned = 0.0208246 Jy ! Component: 500 - total flux cleaned = 0.0221143 Jy ! Component: 550 - total flux cleaned = 0.0232955 Jy ! Component: 600 - total flux cleaned = 0.0241651 Jy ! Component: 650 - total flux cleaned = 0.0249667 Jy ! Component: 700 - total flux cleaned = 0.0255985 Jy ! Component: 750 - total flux cleaned = 0.0261518 Jy ! Component: 800 - total flux cleaned = 0.026638 Jy ! Component: 850 - total flux cleaned = 0.0271529 Jy ! Component: 900 - total flux cleaned = 0.0275517 Jy ! Component: 950 - total flux cleaned = 0.0278745 Jy ! Component: 1000 - total flux cleaned = 0.0281796 Jy ! Component: 1050 - total flux cleaned = 0.0283974 Jy ! Component: 1100 - total flux cleaned = 0.0285591 Jy ! Component: 1150 - total flux cleaned = 0.0287142 Jy ! Component: 1200 - total flux cleaned = 0.0288848 Jy ! Component: 1250 - total flux cleaned = 0.0290282 Jy ! Component: 1300 - total flux cleaned = 0.0291274 Jy ! Component: 1350 - total flux cleaned = 0.0292239 Jy ! Component: 1400 - total flux cleaned = 0.0293361 Jy ! Component: 1450 - total flux cleaned = 0.0294079 Jy ! Component: 1500 - total flux cleaned = 0.0294949 Jy ! Component: 1550 - total flux cleaned = 0.0295627 Jy ! Component: 1600 - total flux cleaned = 0.0296121 Jy ! Component: 1650 - total flux cleaned = 0.0297088 Jy ! Component: 1700 - total flux cleaned = 0.029788 Jy ! Component: 1750 - total flux cleaned = 0.0298813 Jy ! Component: 1800 - total flux cleaned = 0.0299577 Jy ! Component: 1850 - total flux cleaned = 0.0300781 Jy ! Component: 1900 - total flux cleaned = 0.030167 Jy ! Component: 1950 - total flux cleaned = 0.0302548 Jy ! Component: 2000 - total flux cleaned = 0.0303702 Jy ! Component: 2050 - total flux cleaned = 0.0304271 Jy ! Component: 2100 - total flux cleaned = 0.0304695 Jy ! Component: 2150 - total flux cleaned = 0.0305671 Jy ! Component: 2200 - total flux cleaned = 0.0306913 Jy ! Component: 2250 - total flux cleaned = 0.0307736 Jy ! Component: 2300 - total flux cleaned = 0.0308417 Jy ! Component: 2350 - total flux cleaned = 0.0309365 Jy ! Component: 2400 - total flux cleaned = 0.0309905 Jy ! Component: 2450 - total flux cleaned = 0.0310443 Jy ! Component: 2500 - total flux cleaned = 0.0311247 Jy ! Component: 2550 - total flux cleaned = 0.0311781 Jy ! Component: 2600 - total flux cleaned = 0.031258 Jy ! Component: 2650 - total flux cleaned = 0.031351 Jy ! Component: 2700 - total flux cleaned = 0.0314306 Jy ! Component: 2750 - total flux cleaned = 0.0315234 Jy ! Component: 2800 - total flux cleaned = 0.0316162 Jy ! Component: 2850 - total flux cleaned = 0.0317622 Jy ! Component: 2900 - total flux cleaned = 0.0318554 Jy ! Component: 2950 - total flux cleaned = 0.0319353 Jy ! Component: 3000 - total flux cleaned = 0.0320423 Jy ! Component: 3050 - total flux cleaned = 0.0321228 Jy ! Component: 3100 - total flux cleaned = 0.0321767 Jy ! Component: 3150 - total flux cleaned = 0.0322307 Jy ! Component: 3200 - total flux cleaned = 0.0322579 Jy ! Component: 3250 - total flux cleaned = 0.0322853 Jy ! Component: 3300 - total flux cleaned = 0.0322992 Jy ! Component: 3350 - total flux cleaned = 0.0322714 Jy ! Component: 3400 - total flux cleaned = 0.0322436 Jy ! Component: 3450 - total flux cleaned = 0.0322575 Jy ! Component: 3500 - total flux cleaned = 0.0322011 Jy ! Component: 3550 - total flux cleaned = 0.0322152 Jy ! Component: 3600 - total flux cleaned = 0.0322293 Jy ! Component: 3650 - total flux cleaned = 0.0322437 Jy ! Component: 3700 - total flux cleaned = 0.0322728 Jy ! Component: 3750 - total flux cleaned = 0.0323165 Jy ! Component: 3800 - total flux cleaned = 0.0323163 Jy ! Component: 3850 - total flux cleaned = 0.0323607 Jy ! Component: 3900 - total flux cleaned = 0.0323904 Jy ! Component: 3950 - total flux cleaned = 0.0324054 Jy ! Component: 4000 - total flux cleaned = 0.0324205 Jy ! Component: 4050 - total flux cleaned = 0.0324817 Jy ! Total flux subtracted in 4096 components = 0.0325279 Jy ! Clean residual min=-0.000984 max=0.000922 Jy/beam ! Clean residual mean=-0.000001 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.081813 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 329 components and 0.0818129 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1106+3913_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9094 x 2.372 at 23.39 degrees (North through East) ! Clean map min=-0.0020487 max=0.040278 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1106+3913_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0402776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.69167 1.69167 3.38333 6.76667 13.5333 27.0667 54.1333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.04 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 177.339 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1106+3913_X_uvs.log closed on Mon Feb 24 08:46:12 2014