! Started logfile: /d2/scr/pima/bp177i_uvs/J0635-262A_C_uvs.log on Tue Apr 15 00:13:14 2014 obs /d2/scr/pima/bp177i_uvs/J0635-262A_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0635-262A_C_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.982906 visibilities/baseline/integration-bin. ! Found source: J0635-262A ! ! 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 3680 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/bp177i_uvs/J0635-262A_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009437Jy sigma=31.719500 ! Fit after self-cal, rms=0.886788Jy sigma=27.426138 ! 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=1.507 mas, bmaj=7.744 mas, bpa=-12.22 degrees ! Estimated noise=0.734696 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 = 0.0841364 Jy ! Component: 100 - total flux cleaned = 0.113201 Jy ! Total flux subtracted in 100 components = 0.113201 Jy ! Clean residual min=-0.007176 max=0.016198 Jy/beam ! Clean residual mean=-0.000073 rms=0.002686 Jy/beam ! Combined flux in latest and established models = 0.113201 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.113201 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=0.052950Jy sigma=1.590195 ! Fit after self-cal, rms=0.052882Jy sigma=1.588962 ! 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=1.942 mas, bmaj=8.249 mas, bpa=-10.85 degrees ! Estimated noise=0.400094 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 (2.4, 3.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235761 Jy ! Component: 100 - total flux cleaned = 0.035541 Jy ! Component: 150 - total flux cleaned = 0.0428714 Jy ! Component: 200 - total flux cleaned = 0.0478451 Jy ! Total flux subtracted in 200 components = 0.0478451 Jy ! Clean residual min=-0.005640 max=0.006475 Jy/beam ! Clean residual mean=-0.000016 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.161046 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 85 components and 0.161046 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=0.044069Jy sigma=1.164297 ! Fit after self-cal, rms=0.043652Jy sigma=1.159384 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.942 x 8.249 at -10.85 degrees (North through East) ! Clean map min=-0.0053507 max=0.10173 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 1.03 FD 1.04 HN 0.96 KP 0.84 ! LA 1.00 MK 1.10 NL 1.10 OV 0.97 ! PT 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.13 HN 1.00 KP 0.92 ! LA 1.06 MK 1.07 NL 1.16 OV 0.98 ! PT 0.97 ! ! ! Correcting IF 3. ! 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 0.99 KP 0.96 ! LA 1.05 MK 1.03 NL 1.06 OV 0.94 ! PT 0.97 ! ! ! Correcting IF 5. ! 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* ! ! ! Correcting IF 6. ! 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* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.17 KP 0.90 ! LA 0.96 MK 1.00 NL 1.15 OV 0.91 ! PT 0.93 ! ! ! 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* ! ! ! Fit before self-cal, rms=0.043652Jy sigma=1.159384 ! Fit after self-cal, rms=0.042959Jy sigma=1.109992 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.961 mas, bmaj=8.287 mas, bpa=-10.83 degrees ! Estimated noise=0.399051 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 = 0.00277404 Jy ! Component: 100 - total flux cleaned = 0.00450621 Jy ! Component: 150 - total flux cleaned = 0.00568303 Jy ! Component: 200 - total flux cleaned = 0.00638053 Jy ! Total flux subtracted in 200 components = 0.00638053 Jy ! Clean residual min=-0.004733 max=0.003204 Jy/beam ! Clean residual mean=0.000012 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.167427 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 118 components and 0.167427 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=0.042732Jy sigma=1.101305 ! Fit after self-cal, rms=0.042692Jy sigma=1.100352 ! 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=0.042692Jy sigma=1.100352 ! Fit after self-cal, rms=0.042621Jy sigma=1.092869 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.967 mas, bmaj=8.263 mas, bpa=-10.81 degrees ! Estimated noise=0.400422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014183 Jy ! Component: 100 - total flux cleaned = 0.00237965 Jy ! Component: 150 - total flux cleaned = 0.00283218 Jy ! Component: 200 - total flux cleaned = 0.00310974 Jy ! Total flux subtracted in 200 components = 0.00310974 Jy ! Clean residual min=-0.004521 max=0.003018 Jy/beam ! Clean residual mean=0.000013 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.170537 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 140 components and 0.170537 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=0.042524Jy sigma=1.090576 ! Fit after self-cal, rms=0.042527Jy sigma=1.090340 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 = 0.000581717 Jy ! Component: 100 - total flux cleaned = 0.000650084 Jy ! Component: 150 - total flux cleaned = 0.000749852 Jy ! Component: 200 - total flux cleaned = 0.00082419 Jy ! Total flux subtracted in 200 components = 0.00082419 Jy ! Clean residual min=-0.004408 max=0.003078 Jy/beam ! Clean residual mean=0.000015 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.171361 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 155 components and 0.171361 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=0.042495Jy sigma=1.089778 ! Fit after self-cal, rms=0.042493Jy sigma=1.089724 ! 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=0.042493Jy sigma=1.089724 ! Fit after self-cal, rms=0.042436Jy sigma=1.089146 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.966 mas, bmaj=8.246 mas, bpa=-10.8 degrees ! Estimated noise=0.400945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000810431 Jy ! Component: 100 - total flux cleaned = 0.00142098 Jy ! Component: 150 - total flux cleaned = 0.00173902 Jy ! Component: 200 - total flux cleaned = 0.00188048 Jy ! Total flux subtracted in 200 components = 0.00188048 Jy ! Clean residual min=-0.004409 max=0.003107 Jy/beam ! Clean residual mean=0.000015 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.173241 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 163 components and 0.173241 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=0.042402Jy sigma=1.088451 ! Fit after self-cal, rms=0.042400Jy sigma=1.088402 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 = 0.000254765 Jy ! Component: 100 - total flux cleaned = 0.000337685 Jy ! Component: 150 - total flux cleaned = 0.000414687 Jy ! Component: 200 - total flux cleaned = 0.000458961 Jy ! Total flux subtracted in 200 components = 0.000458961 Jy ! Clean residual min=-0.004368 max=0.003123 Jy/beam ! Clean residual mean=0.000016 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.1737 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 169 components and 0.1737 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=0.042384Jy sigma=1.088102 ! Fit after self-cal, rms=0.042381Jy sigma=1.088084 ! 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=0.042381Jy sigma=1.088084 ! Fit after self-cal, rms=0.042352Jy sigma=1.087877 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.235 mas, bmaj=12.93 mas, bpa=6.652 degrees ! Estimated noise=0.433132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00083618 Jy ! Component: 100 - total flux cleaned = 0.00140496 Jy ! Component: 150 - total flux cleaned = 0.00180448 Jy ! Component: 200 - total flux cleaned = 0.00191739 Jy ! Total flux subtracted in 200 components = 0.00191739 Jy ! Clean residual min=-0.004772 max=0.003361 Jy/beam ! Clean residual mean=0.000030 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.175618 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 182 components and 0.175618 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=0.042330Jy sigma=1.087605 ! Fit after self-cal, rms=0.042326Jy sigma=1.087567 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 = 0.000303494 Jy ! Component: 100 - total flux cleaned = 0.000390396 Jy ! Component: 150 - total flux cleaned = 0.000471945 Jy ! Component: 200 - total flux cleaned = 0.000538572 Jy ! Total flux subtracted in 200 components = 0.000538572 Jy ! Clean residual min=-0.004739 max=0.003394 Jy/beam ! Clean residual mean=0.000032 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.176156 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 191 components and 0.176156 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=0.042320Jy sigma=1.087558 ! Fit after self-cal, rms=0.042316Jy sigma=1.087548 ! 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=1.965 mas, bmaj=8.236 mas, bpa=-10.79 degrees ! Estimated noise=0.401258 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.965 x 8.236 at -10.79 degrees (North through East) ! Clean map min=-0.0043438 max=0.10005 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=1.525 mas, bmaj=7.715 mas, bpa=-12.19 degrees ! Estimated noise=0.739834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0843696 Jy ! Component: 100 - total flux cleaned = 0.113922 Jy ! Component: 150 - total flux cleaned = 0.129726 Jy ! Component: 200 - total flux cleaned = 0.139183 Jy ! Total flux subtracted in 200 components = 0.139183 Jy ! Clean residual min=-0.004942 max=0.006006 Jy/beam ! Clean residual mean=-0.000036 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.139183 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.139183 Jy ! Inverting map and beam ! Estimated beam: bmin=1.965 mas, bmaj=8.236 mas, bpa=-10.79 degrees ! Estimated noise=0.401258 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 = 0.0107546 Jy ! Component: 100 - total flux cleaned = 0.017333 Jy ! Component: 150 - total flux cleaned = 0.0218195 Jy ! Component: 200 - total flux cleaned = 0.0250514 Jy ! Total flux subtracted in 200 components = 0.0250514 Jy ! Clean residual min=-0.004662 max=0.004151 Jy/beam ! Clean residual mean=-0.000010 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.164235 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 100 components and 0.164235 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=4.235 mas, bmaj=12.93 mas, bpa=6.652 degrees ! Estimated noise=0.433132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347025 Jy ! Component: 100 - total flux cleaned = 0.00585121 Jy ! Component: 150 - total flux cleaned = 0.00756482 Jy ! Component: 200 - total flux cleaned = 0.00880867 Jy ! Total flux subtracted in 200 components = 0.00880867 Jy ! Clean residual min=-0.004704 max=0.003238 Jy/beam ! Clean residual mean=0.000019 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.173043 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 = 0.000907221 Jy ! Component: 100 - total flux cleaned = 0.00156972 Jy ! Component: 150 - total flux cleaned = 0.00187983 Jy ! Component: 200 - total flux cleaned = 0.00201043 Jy ! Total flux subtracted in 200 components = 0.00201043 Jy ! Clean residual min=-0.004729 max=0.003308 Jy/beam ! Clean residual mean=0.000028 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.175054 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 150 components and 0.175054 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.965 mas, bmaj=8.236 mas, bpa=-10.79 degrees ! Estimated noise=0.401258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.95858e-05 Jy ! Component: 100 - total flux cleaned = -0.000177254 Jy ! Component: 150 - total flux cleaned = -0.0002289 Jy ! Component: 200 - total flux cleaned = -0.000298645 Jy ! Total flux subtracted in 200 components = -0.000298645 Jy ! Clean residual min=-0.004521 max=0.003081 Jy/beam ! Clean residual mean=0.000016 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.174755 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 166 components and 0.174755 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=0.042371Jy sigma=1.088602 ! Fit after self-cal, rms=0.042344Jy sigma=1.088248 wmodel /d2/scr/pima/bp177i_uvs/J0635-262A_C_map.mod ! Writing 166 model components to file: /d2/scr/pima/bp177i_uvs/J0635-262A_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J0635-262A_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0635-262A_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0635-262A_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177i_uvs/J0635-262A_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 = -0.00180349 Jy ! Component: 100 - total flux cleaned = -0.00260446 Jy ! Component: 150 - total flux cleaned = -0.00307823 Jy ! Component: 200 - total flux cleaned = -0.00366439 Jy ! Component: 250 - total flux cleaned = -0.00422004 Jy ! Component: 300 - total flux cleaned = -0.00470722 Jy ! Component: 350 - total flux cleaned = -0.00517572 Jy ! Component: 400 - total flux cleaned = -0.0056258 Jy ! Component: 450 - total flux cleaned = -0.00602112 Jy ! Component: 500 - total flux cleaned = -0.00621174 Jy ! Component: 550 - total flux cleaned = -0.00635987 Jy ! Component: 600 - total flux cleaned = -0.0065746 Jy ! Component: 650 - total flux cleaned = -0.00667809 Jy ! Component: 700 - total flux cleaned = -0.00684711 Jy ! Component: 750 - total flux cleaned = -0.00717669 Jy ! Component: 800 - total flux cleaned = -0.00736888 Jy ! Component: 850 - total flux cleaned = -0.00755686 Jy ! Component: 900 - total flux cleaned = -0.00780197 Jy ! Component: 950 - total flux cleaned = -0.00804075 Jy ! Component: 1000 - total flux cleaned = -0.00824557 Jy ! Component: 1050 - total flux cleaned = -0.00850266 Jy ! Component: 1100 - total flux cleaned = -0.0086982 Jy ! Component: 1150 - total flux cleaned = -0.00891746 Jy ! Component: 1200 - total flux cleaned = -0.00913231 Jy ! Component: 1250 - total flux cleaned = -0.00929045 Jy ! Component: 1300 - total flux cleaned = -0.00947159 Jy ! Component: 1350 - total flux cleaned = -0.00962381 Jy ! Component: 1400 - total flux cleaned = -0.00977342 Jy ! Component: 1450 - total flux cleaned = -0.00989548 Jy ! Component: 1500 - total flux cleaned = -0.0100402 Jy ! Component: 1550 - total flux cleaned = -0.010206 Jy ! Component: 1600 - total flux cleaned = -0.0103456 Jy ! Component: 1650 - total flux cleaned = -0.0105062 Jy ! Component: 1700 - total flux cleaned = -0.0106639 Jy ! Component: 1750 - total flux cleaned = -0.0108637 Jy ! Component: 1800 - total flux cleaned = -0.0110166 Jy ! Component: 1850 - total flux cleaned = -0.011167 Jy ! Component: 1900 - total flux cleaned = -0.0113157 Jy ! Component: 1950 - total flux cleaned = -0.0114203 Jy ! Component: 2000 - total flux cleaned = -0.0115651 Jy ! Component: 2050 - total flux cleaned = -0.0116875 Jy ! Component: 2100 - total flux cleaned = -0.0117681 Jy ! Component: 2150 - total flux cleaned = -0.0118477 Jy ! Component: 2200 - total flux cleaned = -0.0119263 Jy ! Component: 2250 - total flux cleaned = -0.0119845 Jy ! Component: 2300 - total flux cleaned = -0.0120229 Jy ! Component: 2350 - total flux cleaned = -0.0121365 Jy ! Component: 2400 - total flux cleaned = -0.0121364 Jy ! Component: 2450 - total flux cleaned = -0.0122294 Jy ! Component: 2500 - total flux cleaned = -0.0122845 Jy ! Component: 2550 - total flux cleaned = -0.0123391 Jy ! Component: 2600 - total flux cleaned = -0.0124113 Jy ! Component: 2650 - total flux cleaned = -0.0124829 Jy ! Component: 2700 - total flux cleaned = -0.0125537 Jy ! Component: 2750 - total flux cleaned = -0.0125713 Jy ! Component: 2800 - total flux cleaned = -0.0126758 Jy ! Component: 2850 - total flux cleaned = -0.0127276 Jy ! Component: 2900 - total flux cleaned = -0.0127621 Jy ! Component: 2950 - total flux cleaned = -0.0128474 Jy ! Component: 3000 - total flux cleaned = -0.0129149 Jy ! Component: 3050 - total flux cleaned = -0.0129316 Jy ! Component: 3100 - total flux cleaned = -0.0129816 Jy ! Component: 3150 - total flux cleaned = -0.0130313 Jy ! Component: 3200 - total flux cleaned = -0.0130642 Jy ! Component: 3250 - total flux cleaned = -0.0131459 Jy ! Component: 3300 - total flux cleaned = -0.0131944 Jy ! Component: 3350 - total flux cleaned = -0.0132585 Jy ! Component: 3400 - total flux cleaned = -0.0132905 Jy ! Component: 3450 - total flux cleaned = -0.0133065 Jy ! Component: 3500 - total flux cleaned = -0.0133694 Jy ! Component: 3550 - total flux cleaned = -0.0134162 Jy ! Component: 3600 - total flux cleaned = -0.0134316 Jy ! Component: 3650 - total flux cleaned = -0.0134317 Jy ! Component: 3700 - total flux cleaned = -0.0134931 Jy ! Component: 3750 - total flux cleaned = -0.0135084 Jy ! Component: 3800 - total flux cleaned = -0.0135538 Jy ! Component: 3850 - total flux cleaned = -0.0135988 Jy ! Component: 3900 - total flux cleaned = -0.0135989 Jy ! Component: 3950 - total flux cleaned = -0.0136729 Jy ! Component: 4000 - total flux cleaned = -0.0137024 Jy ! Component: 4050 - total flux cleaned = -0.0137024 Jy ! Total flux subtracted in 4096 components = -0.0137025 Jy ! Clean residual min=-0.000907 max=0.000776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.161053 Jy keep ! Adding 364 model components to the UV plane model. ! The established model now contains 530 components and 0.161053 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0635-262A_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.965 x 8.236 at -10.79 degrees (North through East) ! Clean map min=-0.0026704 max=0.10067 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0635-262A_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10067 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000293993 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.876107 0.876107 1.75221 3.50443 7.00886 14.0177 28.0354 56.0708 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.1 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 342.423 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0635-262A_C_uvs.log closed on Tue Apr 15 00:13:20 2014