! Started logfile: /d2/scr/pima/bp177j_uvs/J0222-4159_C_uvs.log on Thu Jun 19 04:05:38 2014 obs /d2/scr/pima/bp177j_uvs/J0222-4159_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0222-4159_C_uva.fits ! AN table 1: 6 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0222-4159 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1008 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177j_uvs/J0222-4159_C] 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 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! 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=1.000710Jy sigma=23.255994 ! Fit after self-cal, rms=0.960695Jy sigma=22.324613 ! 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=1.494 mas, bmaj=12.52 mas, bpa=6.415 degrees ! Estimated noise=1.70172 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 = 0.0289422 Jy ! Component: 100 - total flux cleaned = 0.0359795 Jy ! Total flux subtracted in 100 components = 0.0359795 Jy ! Clean residual min=-0.003545 max=0.003402 Jy/beam ! Clean residual mean=-0.000001 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.0359795 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0359795 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=0.028990Jy sigma=0.625385 ! Fit after self-cal, rms=0.027355Jy sigma=0.587592 ! 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=2.013 mas, bmaj=13.54 mas, bpa=5.674 degrees ! Estimated noise=0.979699 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 = 0.00536291 Jy ! Component: 100 - total flux cleaned = 0.00753956 Jy ! Component: 150 - total flux cleaned = 0.00869241 Jy ! Component: 200 - total flux cleaned = 0.00933905 Jy ! Total flux subtracted in 200 components = 0.00933905 Jy ! Clean residual min=-0.003012 max=0.004129 Jy/beam ! Clean residual mean=0.000018 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.0453186 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 95 components and 0.0453186 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=0.026379Jy sigma=0.565722 ! Fit after self-cal, rms=0.026380Jy sigma=0.565572 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.013 x 13.54 at 5.674 degrees (North through East) ! Clean map min=-0.0029692 max=0.036864 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: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 0.90 LA 1.01 NL 0.86 ! OV 1.20 PT 0.89 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 KP 1.08 LA 0.98 NL 1.13 ! OV 1.07 PT 0.90 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.026380Jy sigma=0.565572 ! Fit after self-cal, rms=0.026537Jy sigma=0.560880 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.016 mas, bmaj=13.54 mas, bpa=5.7 degrees ! Estimated noise=0.97876 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 = 0.000291843 Jy ! Component: 100 - total flux cleaned = 0.000304653 Jy ! Component: 150 - total flux cleaned = 0.000315021 Jy ! Component: 200 - total flux cleaned = 0.000315403 Jy ! Total flux subtracted in 200 components = 0.000315403 Jy ! Clean residual min=-0.002974 max=0.004025 Jy/beam ! Clean residual mean=0.000019 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.045634 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 108 components and 0.045634 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=0.026523Jy sigma=0.560711 ! Fit after self-cal, rms=0.026541Jy sigma=0.560620 ! 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=0.026541Jy sigma=0.560620 ! Fit after self-cal, rms=0.026593Jy sigma=0.560600 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.014 mas, bmaj=13.54 mas, bpa=5.71 degrees ! Estimated noise=0.979716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.7972e-05 Jy ! Component: 100 - total flux cleaned = 9.1344e-05 Jy ! Component: 150 - total flux cleaned = 9.17496e-05 Jy ! Component: 200 - total flux cleaned = 7.9237e-05 Jy ! Total flux subtracted in 200 components = 7.9237e-05 Jy ! Clean residual min=-0.002934 max=0.004025 Jy/beam ! Clean residual mean=0.000019 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.0457132 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.0457132 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=0.026587Jy sigma=0.560539 ! Fit after self-cal, rms=0.026590Jy sigma=0.560535 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 = -1.47888e-05 Jy ! Component: 100 - total flux cleaned = -2.08677e-05 Jy ! Component: 150 - total flux cleaned = -3.18781e-05 Jy ! Component: 200 - total flux cleaned = -3.72888e-05 Jy ! Total flux subtracted in 200 components = -3.72888e-05 Jy ! Clean residual min=-0.002917 max=0.004024 Jy/beam ! Clean residual mean=0.000019 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.0456759 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 120 components and 0.0456759 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=0.026587Jy sigma=0.560490 ! Fit after self-cal, rms=0.026588Jy sigma=0.560489 ! 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=0.026588Jy sigma=0.560489 ! Fit after self-cal, rms=0.026598Jy sigma=0.560487 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.013 mas, bmaj=13.53 mas, bpa=5.712 degrees ! Estimated noise=0.980125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.27371e-05 Jy ! Component: 100 - total flux cleaned = 1.27561e-05 Jy ! Component: 150 - total flux cleaned = 1.26603e-05 Jy ! Component: 200 - total flux cleaned = 7.9534e-06 Jy ! Total flux subtracted in 200 components = 7.9534e-06 Jy ! Clean residual min=-0.002907 max=0.004025 Jy/beam ! Clean residual mean=0.000019 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.0456839 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 126 components and 0.0456839 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=0.026596Jy sigma=0.560459 ! Fit after self-cal, rms=0.026597Jy sigma=0.560457 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 = -1.46531e-05 Jy ! Component: 100 - total flux cleaned = -2.34898e-05 Jy ! Component: 150 - total flux cleaned = -2.34189e-05 Jy ! Component: 200 - total flux cleaned = -2.75737e-05 Jy ! Total flux subtracted in 200 components = -2.75737e-05 Jy ! Clean residual min=-0.002894 max=0.004022 Jy/beam ! Clean residual mean=0.000019 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.0456563 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 132 components and 0.0456563 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=0.026595Jy sigma=0.560429 ! Fit after self-cal, rms=0.026596Jy sigma=0.560428 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026596Jy sigma=0.560428 ! Fit after self-cal, rms=0.026594Jy sigma=0.560428 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.412 mas, bmaj=17.06 mas, bpa=-4.138 degrees ! Estimated noise=1.15325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000181655 Jy ! Component: 100 - total flux cleaned = -0.000214731 Jy ! Component: 150 - total flux cleaned = -0.000227479 Jy ! Component: 200 - total flux cleaned = -0.000233717 Jy ! Total flux subtracted in 200 components = -0.000233717 Jy ! Clean residual min=-0.003410 max=0.005499 Jy/beam ! Clean residual mean=0.000030 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.0454226 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 137 components and 0.0454226 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=0.026595Jy sigma=0.560384 ! Fit after self-cal, rms=0.026593Jy sigma=0.560379 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 = 2.24598e-06 Jy ! Component: 100 - total flux cleaned = -3.63575e-06 Jy ! Component: 150 - total flux cleaned = -9.21503e-06 Jy ! Component: 200 - total flux cleaned = -1.48299e-05 Jy ! Total flux subtracted in 200 components = -1.48299e-05 Jy ! Clean residual min=-0.003408 max=0.005494 Jy/beam ! Clean residual mean=0.000030 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 0.0454078 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 140 components and 0.0454078 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=0.026592Jy sigma=0.560352 ! Fit after self-cal, rms=0.026593Jy sigma=0.560346 ! 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=2.013 mas, bmaj=13.53 mas, bpa=5.713 degrees ! Estimated noise=0.980161 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.013 x 13.53 at 5.713 degrees (North through East) ! Clean map min=-0.0027978 max=0.036559 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=1.499 mas, bmaj=12.38 mas, bpa=6.501 degrees ! Estimated noise=1.68952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294416 Jy ! Component: 100 - total flux cleaned = 0.0367626 Jy ! Component: 150 - total flux cleaned = 0.040367 Jy ! Component: 200 - total flux cleaned = 0.042151 Jy ! Total flux subtracted in 200 components = 0.042151 Jy ! Clean residual min=-0.003089 max=0.003521 Jy/beam ! Clean residual mean=0.000005 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.042151 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 0.042151 Jy ! Inverting map and beam ! Estimated beam: bmin=2.013 mas, bmaj=13.53 mas, bpa=5.713 degrees ! Estimated noise=0.980161 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 = 0.00204568 Jy ! Component: 100 - total flux cleaned = 0.00302545 Jy ! Component: 150 - total flux cleaned = 0.00357372 Jy ! Component: 200 - total flux cleaned = 0.00370428 Jy ! Total flux subtracted in 200 components = 0.00370428 Jy ! Clean residual min=-0.003002 max=0.004046 Jy/beam ! Clean residual mean=0.000019 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.0458553 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 60 components and 0.0458553 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.412 mas, bmaj=17.06 mas, bpa=-4.138 degrees ! Estimated noise=1.15325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000119599 Jy ! Component: 100 - total flux cleaned = -0.000160761 Jy ! Component: 150 - total flux cleaned = -0.000171732 Jy ! Component: 200 - total flux cleaned = -0.000192725 Jy ! Total flux subtracted in 200 components = -0.000192725 Jy ! Clean residual min=-0.003457 max=0.005542 Jy/beam ! Clean residual mean=0.000031 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.0456625 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 = -1.01373e-05 Jy ! Component: 100 - total flux cleaned = -1.93278e-05 Jy ! Component: 150 - total flux cleaned = -2.8473e-05 Jy ! Component: 200 - total flux cleaned = -3.74735e-05 Jy ! Total flux subtracted in 200 components = -3.74735e-05 Jy ! Clean residual min=-0.003440 max=0.005526 Jy/beam ! Clean residual mean=0.000030 rms=0.001751 Jy/beam ! Combined flux in latest and established models = 0.0456251 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.0456251 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.013 mas, bmaj=13.53 mas, bpa=5.713 degrees ! Estimated noise=0.980161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160462 Jy ! Component: 100 - total flux cleaned = 0.000191002 Jy ! Component: 150 - total flux cleaned = 0.000183072 Jy ! Component: 200 - total flux cleaned = 0.000182879 Jy ! Total flux subtracted in 200 components = 0.000182879 Jy ! Clean residual min=-0.002925 max=0.004033 Jy/beam ! Clean residual mean=0.000019 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.045808 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.0458079 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=0.026595Jy sigma=0.560363 ! Fit after self-cal, rms=0.026593Jy sigma=0.560346 wmodel /d2/scr/pima/bp177j_uvs/J0222-4159_C_map.mod ! Writing 85 model components to file: /d2/scr/pima/bp177j_uvs/J0222-4159_C_map.mod wobs /d2/scr/pima/bp177j_uvs/J0222-4159_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0222-4159_C_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0222-4159_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177j_uvs/J0222-4159_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167729 Jy ! Component: 100 - total flux cleaned = 0.00275461 Jy ! Component: 150 - total flux cleaned = 0.00366918 Jy ! Component: 200 - total flux cleaned = 0.0041513 Jy ! Component: 250 - total flux cleaned = 0.0045947 Jy ! Component: 300 - total flux cleaned = 0.00507676 Jy ! Component: 350 - total flux cleaned = 0.00524934 Jy ! Component: 400 - total flux cleaned = 0.00531492 Jy ! Component: 450 - total flux cleaned = 0.00534641 Jy ! Component: 500 - total flux cleaned = 0.00543112 Jy ! Component: 550 - total flux cleaned = 0.00548337 Jy ! Component: 600 - total flux cleaned = 0.00550805 Jy ! Component: 650 - total flux cleaned = 0.00548512 Jy ! Component: 700 - total flux cleaned = 0.00544108 Jy ! Component: 750 - total flux cleaned = 0.00537691 Jy ! Component: 800 - total flux cleaned = 0.0053566 Jy ! Component: 850 - total flux cleaned = 0.00527665 Jy ! Component: 900 - total flux cleaned = 0.00518089 Jy ! Component: 950 - total flux cleaned = 0.00516305 Jy ! Component: 1000 - total flux cleaned = 0.00507411 Jy ! Component: 1050 - total flux cleaned = 0.0049704 Jy ! Component: 1100 - total flux cleaned = 0.004903 Jy ! Component: 1150 - total flux cleaned = 0.00482132 Jy ! Component: 1200 - total flux cleaned = 0.00469434 Jy ! Component: 1250 - total flux cleaned = 0.00455572 Jy ! Component: 1300 - total flux cleaned = 0.00442058 Jy ! Component: 1350 - total flux cleaned = 0.00427347 Jy ! Component: 1400 - total flux cleaned = 0.00415866 Jy ! Component: 1450 - total flux cleaned = 0.00408854 Jy ! Component: 1500 - total flux cleaned = 0.00401972 Jy ! Component: 1550 - total flux cleaned = 0.00397909 Jy ! Component: 1600 - total flux cleaned = 0.00392567 Jy ! Component: 1650 - total flux cleaned = 0.00386037 Jy ! Component: 1700 - total flux cleaned = 0.00384738 Jy ! Component: 1750 - total flux cleaned = 0.00379679 Jy ! Component: 1800 - total flux cleaned = 0.0037842 Jy ! Component: 1850 - total flux cleaned = 0.00374736 Jy ! Component: 1900 - total flux cleaned = 0.00369892 Jy ! Component: 1950 - total flux cleaned = 0.0036749 Jy ! Component: 2000 - total flux cleaned = 0.00365111 Jy ! Component: 2050 - total flux cleaned = 0.00362745 Jy ! Component: 2100 - total flux cleaned = 0.00360405 Jy ! Component: 2150 - total flux cleaned = 0.00358089 Jy ! Component: 2200 - total flux cleaned = 0.00355782 Jy ! Component: 2250 - total flux cleaned = 0.0035464 Jy ! Component: 2300 - total flux cleaned = 0.00354646 Jy ! Component: 2350 - total flux cleaned = 0.00353524 Jy ! Component: 2400 - total flux cleaned = 0.00358044 Jy ! Component: 2450 - total flux cleaned = 0.00358034 Jy ! Component: 2500 - total flux cleaned = 0.00356913 Jy ! Component: 2550 - total flux cleaned = 0.00359161 Jy ! Component: 2600 - total flux cleaned = 0.00361397 Jy ! Component: 2650 - total flux cleaned = 0.00360274 Jy ! Component: 2700 - total flux cleaned = 0.00362499 Jy ! Component: 2750 - total flux cleaned = 0.00364733 Jy ! Component: 2800 - total flux cleaned = 0.00364729 Jy ! Component: 2850 - total flux cleaned = 0.00366957 Jy ! Component: 2900 - total flux cleaned = 0.00369189 Jy ! Component: 2950 - total flux cleaned = 0.00368072 Jy ! Component: 3000 - total flux cleaned = 0.003703 Jy ! Component: 3050 - total flux cleaned = 0.0037253 Jy ! Component: 3100 - total flux cleaned = 0.0037253 Jy ! Component: 3150 - total flux cleaned = 0.00373648 Jy ! Component: 3200 - total flux cleaned = 0.0037477 Jy ! Component: 3250 - total flux cleaned = 0.00377026 Jy ! Component: 3300 - total flux cleaned = 0.00375901 Jy ! Component: 3350 - total flux cleaned = 0.00379289 Jy ! Component: 3400 - total flux cleaned = 0.00380418 Jy ! Component: 3450 - total flux cleaned = 0.0038155 Jy ! Component: 3500 - total flux cleaned = 0.00384958 Jy ! Component: 3550 - total flux cleaned = 0.00386097 Jy ! Component: 3600 - total flux cleaned = 0.00389517 Jy ! Component: 3650 - total flux cleaned = 0.00390667 Jy ! Component: 3700 - total flux cleaned = 0.00392963 Jy ! Component: 3750 - total flux cleaned = 0.00396428 Jy ! Component: 3800 - total flux cleaned = 0.00396429 Jy ! Component: 3850 - total flux cleaned = 0.00398746 Jy ! Component: 3900 - total flux cleaned = 0.00399909 Jy ! Component: 3950 - total flux cleaned = 0.00404575 Jy ! Component: 4000 - total flux cleaned = 0.00405746 Jy ! Component: 4050 - total flux cleaned = 0.004081 Jy ! Total flux subtracted in 4096 components = 0.00408106 Jy ! Clean residual min=-0.000649 max=0.000635 Jy/beam ! Clean residual mean=0.000008 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.049889 Jy keep ! Adding 366 model components to the UV plane model. ! The established model now contains 451 components and 0.049889 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0222-4159_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.013 x 13.53 at 5.713 degrees (North through East) ! Clean map min=-0.0014904 max=0.036125 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0222-4159_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0361248 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210344 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.74681 1.74681 3.49362 6.98723 13.9745 27.9489 55.8979 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 171.741 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0222-4159_C_uvs.log closed on Thu Jun 19 04:05:44 2014