! Started logfile: /d2/scr/pima/bp171aa_uvs/J0509+1011_X_uvs.log on Thu Nov 28 23:29:56 2013 obs /d2/scr/pima/bp171aa_uvs/J0509+1011_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0509+1011_X_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.487111 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0509+1011 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4384 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/bp171aa_uvs/J0509+1011_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.987728Jy sigma=0.697950 ! Fit after self-cal, rms=0.802530Jy sigma=0.567093 ! 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=0.8043 mas, bmaj=2.066 mas, bpa=-12.2 degrees ! Estimated noise=22.5037 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 = 0.149202 Jy ! Component: 100 - total flux cleaned = 0.184418 Jy ! Total flux subtracted in 100 components = 0.184418 Jy ! Clean residual min=-0.007926 max=0.013858 Jy/beam ! Clean residual mean=-0.000007 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 0.184418 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.184418 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=0.054574Jy sigma=0.038438 ! Fit after self-cal, rms=0.054521Jy sigma=0.038401 ! 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=1.01 mas, bmaj=2.221 mas, bpa=-10.13 degrees ! Estimated noise=15.2808 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 = 0.020877 Jy ! Component: 100 - total flux cleaned = 0.0326546 Jy ! Component: 150 - total flux cleaned = 0.0401731 Jy ! Component: 200 - total flux cleaned = 0.0451071 Jy ! Total flux subtracted in 200 components = 0.0451071 Jy ! Clean residual min=-0.006684 max=0.007437 Jy/beam ! Clean residual mean=-0.000012 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.229526 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 35 components and 0.229526 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=0.045629Jy sigma=0.032087 ! Fit after self-cal, rms=0.045606Jy sigma=0.032073 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 2.221 at -10.13 degrees (North through East) ! Clean map min=-0.0063256 max=0.19546 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 1.00* FD 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* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 0.89 KP 0.95 ! LA 0.94 MK 1.05 NL 1.06 OV 0.98 ! PT 0.89 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 0.96 KP 1.04 ! LA 0.94 MK 1.03 NL 1.05 OV 1.05 ! PT 0.90 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.11 HN 1.01 KP 0.89 ! LA 0.95 MK 1.05 NL 1.02 OV 1.02 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.97 KP 1.03 ! LA 0.96 MK 1.00 NL 0.95 OV 0.99 ! PT 0.88 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.08 KP 1.00 ! LA 1.02 MK 1.04 NL 0.99 OV 1.04 ! PT 0.89 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.06 HN 0.97 KP 0.99 ! LA 0.90 MK 1.05 NL 1.03 OV 1.06 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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=0.045606Jy sigma=0.032073 ! Fit after self-cal, rms=0.042112Jy sigma=0.029878 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.232 mas, bpa=-9.876 degrees ! Estimated noise=15.1537 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 (-1.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326517 Jy ! Component: 100 - total flux cleaned = 0.00365416 Jy ! Component: 150 - total flux cleaned = 0.00383491 Jy ! Component: 200 - total flux cleaned = 0.00378986 Jy ! Total flux subtracted in 200 components = 0.00378986 Jy ! Clean residual min=-0.002806 max=0.002819 Jy/beam ! Clean residual mean=-0.000003 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.233315 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.233315 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=0.041771Jy sigma=0.029644 ! Fit after self-cal, rms=0.041741Jy sigma=0.029607 ! 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=0.041741Jy sigma=0.029607 ! Fit after self-cal, rms=0.040814Jy sigma=0.028993 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.229 mas, bpa=-9.756 degrees ! Estimated noise=15.1519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105255 Jy ! Component: 100 - total flux cleaned = 0.000922425 Jy ! Component: 150 - total flux cleaned = 0.000767694 Jy ! Component: 200 - total flux cleaned = 0.000733745 Jy ! Total flux subtracted in 200 components = 0.000733745 Jy ! Clean residual min=-0.002772 max=0.002618 Jy/beam ! Clean residual mean=-0.000002 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.234049 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.234049 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=0.040720Jy sigma=0.028931 ! Fit after self-cal, rms=0.040717Jy sigma=0.028924 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 = 0.000225564 Jy ! Component: 100 - total flux cleaned = 0.000160158 Jy ! Component: 150 - total flux cleaned = 7.37956e-05 Jy ! Component: 200 - total flux cleaned = 2.04059e-05 Jy ! Total flux subtracted in 200 components = 2.04059e-05 Jy ! Clean residual min=-0.002648 max=0.002567 Jy/beam ! Clean residual mean=-0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.23407 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.23407 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=0.040672Jy sigma=0.028894 ! Fit after self-cal, rms=0.040669Jy sigma=0.028892 ! 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=0.040669Jy sigma=0.028892 ! Fit after self-cal, rms=0.040562Jy sigma=0.028884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.227 mas, bpa=-9.717 degrees ! Estimated noise=15.1277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468324 Jy ! Component: 100 - total flux cleaned = 0.000566779 Jy ! Component: 150 - total flux cleaned = 0.000593682 Jy ! Component: 200 - total flux cleaned = 0.00061781 Jy ! Total flux subtracted in 200 components = 0.00061781 Jy ! Clean residual min=-0.002610 max=0.002520 Jy/beam ! Clean residual mean=-0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.234687 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.234687 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=0.040521Jy sigma=0.028857 ! Fit after self-cal, rms=0.040519Jy sigma=0.028855 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 = 0.00011575 Jy ! Component: 100 - total flux cleaned = 0.000138243 Jy ! Component: 150 - total flux cleaned = 0.000138495 Jy ! Component: 200 - total flux cleaned = 0.000139061 Jy ! Total flux subtracted in 200 components = 0.000139061 Jy ! Clean residual min=-0.002530 max=0.002481 Jy/beam ! Clean residual mean=-0.000002 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.234826 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.234826 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=0.040498Jy sigma=0.028840 ! Fit after self-cal, rms=0.040497Jy sigma=0.028840 ! 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=0.040497Jy sigma=0.028840 ! Fit after self-cal, rms=0.040373Jy sigma=0.028834 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.155 mas, bmaj=3.09 mas, bpa=4.196 degrees ! Estimated noise=18.5019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485197 Jy ! Component: 100 - total flux cleaned = 0.000664583 Jy ! Component: 150 - total flux cleaned = 0.000750728 Jy ! Component: 200 - total flux cleaned = 0.000826314 Jy ! Total flux subtracted in 200 components = 0.000826314 Jy ! Clean residual min=-0.002445 max=0.002932 Jy/beam ! Clean residual mean=-0.000003 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.235653 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.235653 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=0.040365Jy sigma=0.028831 ! Fit after self-cal, rms=0.040364Jy sigma=0.028830 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 = 8.76727e-05 Jy ! Component: 100 - total flux cleaned = 0.000216747 Jy ! Component: 150 - total flux cleaned = 0.000271051 Jy ! Component: 200 - total flux cleaned = 0.000281251 Jy ! Total flux subtracted in 200 components = 0.000281251 Jy ! Clean residual min=-0.002438 max=0.002899 Jy/beam ! Clean residual mean=-0.000002 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.235934 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.235934 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=0.040363Jy sigma=0.028830 ! Fit after self-cal, rms=0.040362Jy sigma=0.028830 ! 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=1.015 mas, bmaj=2.224 mas, bpa=-9.667 degrees ! Estimated noise=15.097 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.224 at -9.667 degrees (North through East) ! Clean map min=-0.0023269 max=0.19181 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=0.8066 mas, bmaj=2.058 mas, bpa=-11.91 degrees ! Estimated noise=22.1768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146979 Jy ! Component: 100 - total flux cleaned = 0.182026 Jy ! Component: 150 - total flux cleaned = 0.197772 Jy ! Component: 200 - total flux cleaned = 0.208145 Jy ! Total flux subtracted in 200 components = 0.208145 Jy ! Clean residual min=-0.004259 max=0.006933 Jy/beam ! Clean residual mean=-0.000002 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.208145 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.208145 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.224 mas, bpa=-9.667 degrees ! Estimated noise=15.097 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 = 0.00976895 Jy ! Component: 100 - total flux cleaned = 0.0155079 Jy ! Component: 150 - total flux cleaned = 0.019356 Jy ! Component: 200 - total flux cleaned = 0.0220668 Jy ! Total flux subtracted in 200 components = 0.0220668 Jy ! Clean residual min=-0.002913 max=0.003078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.230212 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 69 components and 0.230212 Jy ! Inverting map ! Added new window around map position (16, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279269 Jy ! Component: 100 - total flux cleaned = 0.00385844 Jy ! Component: 150 - total flux cleaned = 0.0045996 Jy ! Component: 200 - total flux cleaned = 0.00512535 Jy ! Total flux subtracted in 200 components = 0.00512535 Jy ! Clean residual min=-0.002313 max=0.002455 Jy/beam ! Clean residual mean=-0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.235337 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.235337 Jy ! Inverting map ! Added new window around map position (-47.4, -22.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214424 Jy ! Component: 100 - total flux cleaned = 0.00285485 Jy ! Component: 150 - total flux cleaned = 0.00318038 Jy ! Component: 200 - total flux cleaned = 0.00343789 Jy ! Total flux subtracted in 200 components = 0.00343789 Jy ! Clean residual min=-0.002168 max=0.002027 Jy/beam ! Clean residual mean=-0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.238775 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.238775 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=2.155 mas, bmaj=3.09 mas, bpa=4.196 degrees ! Estimated noise=18.5019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978929 Jy ! Component: 100 - total flux cleaned = 0.0014374 Jy ! Component: 150 - total flux cleaned = 0.00172769 Jy ! Component: 200 - total flux cleaned = 0.00193657 Jy ! Total flux subtracted in 200 components = 0.00193657 Jy ! Clean residual min=-0.002028 max=0.002332 Jy/beam ! Clean residual mean=-0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.240712 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 = 0.000187654 Jy ! Component: 100 - total flux cleaned = 0.000300906 Jy ! Component: 150 - total flux cleaned = 0.000422281 Jy ! Component: 200 - total flux cleaned = 0.000534603 Jy ! Total flux subtracted in 200 components = 0.000534603 Jy ! Clean residual min=-0.002035 max=0.002338 Jy/beam ! Clean residual mean=-0.000001 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.241246 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.241246 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.224 mas, bpa=-9.667 degrees ! Estimated noise=15.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.49589e-05 Jy ! Component: 100 - total flux cleaned = -9.87099e-05 Jy ! Component: 150 - total flux cleaned = -0.000122553 Jy ! Component: 200 - total flux cleaned = -0.000146252 Jy ! Total flux subtracted in 200 components = -0.000146252 Jy ! Clean residual min=-0.001961 max=0.001858 Jy/beam ! Clean residual mean=-0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.2411 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 151 components and 0.2411 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=0.040096Jy sigma=0.028645 ! Fit after self-cal, rms=0.040075Jy sigma=0.028630 wmodel /d2/scr/pima/bp171aa_uvs/J0509+1011_X_map.mod ! Writing 151 model components to file: /d2/scr/pima/bp171aa_uvs/J0509+1011_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0509+1011_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0509+1011_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0509+1011_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp171aa_uvs/J0509+1011_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 = -0.0004192 Jy ! Component: 100 - total flux cleaned = -0.000677702 Jy ! Component: 150 - total flux cleaned = -0.000708527 Jy ! Component: 200 - total flux cleaned = -0.000795747 Jy ! Component: 250 - total flux cleaned = -0.000823627 Jy ! Component: 300 - total flux cleaned = -0.000850696 Jy ! Component: 350 - total flux cleaned = -0.000928339 Jy ! Component: 400 - total flux cleaned = -0.000977964 Jy ! Component: 450 - total flux cleaned = -0.000954022 Jy ! Component: 500 - total flux cleaned = -0.00100059 Jy ! Component: 550 - total flux cleaned = -0.000908904 Jy ! Component: 600 - total flux cleaned = -0.000864389 Jy ! Component: 650 - total flux cleaned = -0.000820999 Jy ! Component: 700 - total flux cleaned = -0.000799455 Jy ! Component: 750 - total flux cleaned = -0.000757445 Jy ! Component: 800 - total flux cleaned = -0.000695952 Jy ! Component: 850 - total flux cleaned = -0.000655946 Jy ! Component: 900 - total flux cleaned = -0.000616808 Jy ! Component: 950 - total flux cleaned = -0.000654657 Jy ! Component: 1000 - total flux cleaned = -0.000616841 Jy ! Component: 1050 - total flux cleaned = -0.0006536 Jy ! Component: 1100 - total flux cleaned = -0.000671784 Jy ! Component: 1150 - total flux cleaned = -0.000707526 Jy ! Component: 1200 - total flux cleaned = -0.000777498 Jy ! Component: 1250 - total flux cleaned = -0.00077754 Jy ! Component: 1300 - total flux cleaned = -0.000777953 Jy ! Component: 1350 - total flux cleaned = -0.000844781 Jy ! Component: 1400 - total flux cleaned = -0.000894301 Jy ! Component: 1450 - total flux cleaned = -0.000943012 Jy ! Component: 1500 - total flux cleaned = -0.00107088 Jy ! Component: 1550 - total flux cleaned = -0.00110242 Jy ! Component: 1600 - total flux cleaned = -0.00118027 Jy ! Component: 1650 - total flux cleaned = -0.00133362 Jy ! Component: 1700 - total flux cleaned = -0.0013637 Jy ! Component: 1750 - total flux cleaned = -0.00145344 Jy ! Component: 1800 - total flux cleaned = -0.00152724 Jy ! Component: 1850 - total flux cleaned = -0.00164417 Jy ! Component: 1900 - total flux cleaned = -0.00171615 Jy ! Component: 1950 - total flux cleaned = -0.00178724 Jy ! Component: 2000 - total flux cleaned = -0.00184349 Jy ! Component: 2050 - total flux cleaned = -0.00188529 Jy ! Component: 2100 - total flux cleaned = -0.00191293 Jy ! Component: 2150 - total flux cleaned = -0.00199493 Jy ! Component: 2200 - total flux cleaned = -0.00206239 Jy ! Component: 2250 - total flux cleaned = -0.00207588 Jy ! Component: 2300 - total flux cleaned = -0.00210228 Jy ! Component: 2350 - total flux cleaned = -0.00216785 Jy ! Component: 2400 - total flux cleaned = -0.00221974 Jy ! Component: 2450 - total flux cleaned = -0.00225854 Jy ! Component: 2500 - total flux cleaned = -0.00232223 Jy ! Component: 2550 - total flux cleaned = -0.00238543 Jy ! Component: 2600 - total flux cleaned = -0.00241054 Jy ! Component: 2650 - total flux cleaned = -0.00249771 Jy ! Component: 2700 - total flux cleaned = -0.00254693 Jy ! Component: 2750 - total flux cleaned = -0.00262026 Jy ! Component: 2800 - total flux cleaned = -0.00269301 Jy ! Component: 2850 - total flux cleaned = -0.00277693 Jy ! Component: 2900 - total flux cleaned = -0.00277698 Jy ! Component: 2950 - total flux cleaned = -0.00286005 Jy ! Component: 3000 - total flux cleaned = -0.00294217 Jy ! Component: 3050 - total flux cleaned = -0.00298875 Jy ! Component: 3100 - total flux cleaned = -0.00301181 Jy ! Component: 3150 - total flux cleaned = -0.00304622 Jy ! Component: 3200 - total flux cleaned = -0.00310309 Jy ! Component: 3250 - total flux cleaned = -0.00310307 Jy ! Component: 3300 - total flux cleaned = -0.00317043 Jy ! Component: 3350 - total flux cleaned = -0.00320388 Jy ! Component: 3400 - total flux cleaned = -0.00327029 Jy ! Component: 3450 - total flux cleaned = -0.00329217 Jy ! Component: 3500 - total flux cleaned = -0.00331403 Jy ! Component: 3550 - total flux cleaned = -0.00337894 Jy ! Component: 3600 - total flux cleaned = -0.00340028 Jy ! Component: 3650 - total flux cleaned = -0.00343229 Jy ! Component: 3700 - total flux cleaned = -0.00345349 Jy ! Component: 3750 - total flux cleaned = -0.00344302 Jy ! Component: 3800 - total flux cleaned = -0.003464 Jy ! Component: 3850 - total flux cleaned = -0.00350557 Jy ! Component: 3900 - total flux cleaned = -0.0035263 Jy ! Component: 3950 - total flux cleaned = -0.00355705 Jy ! Component: 4000 - total flux cleaned = -0.00360797 Jy ! Component: 4050 - total flux cleaned = -0.003618 Jy ! Total flux subtracted in 4096 components = -0.00363814 Jy ! Clean residual min=-0.000637 max=0.000601 Jy/beam ! Clean residual mean=-0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.237462 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 441 components and 0.237462 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0509+1011_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.224 at -9.667 degrees (North through East) ! Clean map min=-0.0016587 max=0.19218 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0509+1011_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.19218 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.25861 0.25861 0.51722 1.03444 2.06888 4.13776 8.27553 16.5511 33.1021 66.2042 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.192 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1160.05 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0509+1011_X_uvs.log closed on Thu Nov 28 23:30:01 2013