! Started logfile: /d2/scr/pima/bp177h_uvs/J1209+5510_X_uvs.log on Sat Mar 29 22:19:21 2014 obs /d2/scr/pima/bp177h_uvs/J1209+5510_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1209+5510_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1209+5510 ! ! 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 1080 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/bp177h_uvs/J1209+5510_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. ! ! 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=1.001178Jy sigma=39.713881 ! Fit after self-cal, rms=0.962176Jy sigma=38.194673 ! 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=0.7039 mas, bmaj=2.693 mas, bpa=-1.245 degrees ! Estimated noise=0.754531 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 = 0.0282318 Jy ! Component: 100 - total flux cleaned = 0.0346335 Jy ! Total flux subtracted in 100 components = 0.0346335 Jy ! Clean residual min=-0.002573 max=0.002677 Jy/beam ! Clean residual mean=-0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0346335 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0346335 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=0.018282Jy sigma=0.698265 ! Fit after self-cal, rms=0.016513Jy sigma=0.613909 ! 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=0.8917 mas, bmaj=2.716 mas, bpa=-1.716 degrees ! Estimated noise=0.552008 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 = 0.00434245 Jy ! Component: 100 - total flux cleaned = 0.00678239 Jy ! Component: 150 - total flux cleaned = 0.00838377 Jy ! Component: 200 - total flux cleaned = 0.00948758 Jy ! Total flux subtracted in 200 components = 0.00948758 Jy ! Clean residual min=-0.001879 max=0.001872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0441211 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 44 components and 0.0441211 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=0.015173Jy sigma=0.566750 ! Fit after self-cal, rms=0.015164Jy sigma=0.566426 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8917 x 2.716 at -1.716 degrees (North through East) ! Clean map min=-0.0017407 max=0.038558 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 1.00* 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 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* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 0.98 KP 0.93 ! LA 0.89 MK 1.14 NL 1.06 OV 0.98 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.16 KP 1.09 ! LA 0.88 MK 0.95 NL 1.08 OV 1.02 ! PT 0.86 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.11 KP 1.08 ! LA 1.04 MK 1.05 NL 1.19 OV 0.96 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.10 KP 0.96 ! LA 0.97 MK 0.99 NL 1.13 OV 1.10 ! PT 0.85 SC 1.04 ! ! ! 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=0.015164Jy sigma=0.566426 ! Fit after self-cal, rms=0.015091Jy sigma=0.551753 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8969 mas, bmaj=2.734 mas, bpa=-1.565 degrees ! Estimated noise=0.559304 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 = 0.000776583 Jy ! Component: 100 - total flux cleaned = 0.00119809 Jy ! Component: 150 - total flux cleaned = 0.00146077 Jy ! Component: 200 - total flux cleaned = 0.0015888 Jy ! Total flux subtracted in 200 components = 0.0015888 Jy ! Clean residual min=-0.001405 max=0.001416 Jy/beam ! Clean residual mean=-0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0457099 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 0.0457099 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=0.015036Jy sigma=0.550795 ! Fit after self-cal, rms=0.015038Jy sigma=0.550692 ! 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=0.015038Jy sigma=0.550692 ! Fit after self-cal, rms=0.014882Jy sigma=0.544987 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8951 mas, bmaj=2.736 mas, bpa=-1.606 degrees ! Estimated noise=0.559677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.33689e-05 Jy ! Component: 100 - total flux cleaned = 8.88879e-05 Jy ! Component: 150 - total flux cleaned = 9.39919e-05 Jy ! Component: 200 - total flux cleaned = 9.39294e-05 Jy ! Total flux subtracted in 200 components = 9.39294e-05 Jy ! Clean residual min=-0.001304 max=0.001178 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0458038 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.0458038 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=0.014874Jy sigma=0.544988 ! Fit after self-cal, rms=0.014874Jy sigma=0.544967 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 = 2.71206e-05 Jy ! Component: 100 - total flux cleaned = 2.68782e-05 Jy ! Component: 150 - total flux cleaned = 2.67883e-05 Jy ! Component: 200 - total flux cleaned = 3.09858e-05 Jy ! Total flux subtracted in 200 components = 3.09858e-05 Jy ! Clean residual min=-0.001304 max=0.001176 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0458348 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.0458348 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=0.014870Jy sigma=0.544927 ! Fit after self-cal, rms=0.014871Jy sigma=0.544924 ! 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=0.014871Jy sigma=0.544924 ! Fit after self-cal, rms=0.014899Jy sigma=0.544890 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8942 mas, bmaj=2.736 mas, bpa=-1.612 degrees ! Estimated noise=0.560905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.31711e-05 Jy ! Component: 100 - total flux cleaned = 0.000101454 Jy ! Component: 150 - total flux cleaned = 0.000105394 Jy ! Component: 200 - total flux cleaned = 0.000116697 Jy ! Total flux subtracted in 200 components = 0.000116697 Jy ! Clean residual min=-0.001305 max=0.001174 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0459515 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.0459515 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=0.014895Jy sigma=0.544889 ! Fit after self-cal, rms=0.014895Jy sigma=0.544883 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 = 2.21489e-05 Jy ! Component: 100 - total flux cleaned = 2.94824e-05 Jy ! Component: 150 - total flux cleaned = 2.95309e-05 Jy ! Component: 200 - total flux cleaned = 3.31382e-05 Jy ! Total flux subtracted in 200 components = 3.31382e-05 Jy ! Clean residual min=-0.001305 max=0.001173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0459846 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.0459846 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=0.014893Jy sigma=0.544852 ! Fit after self-cal, rms=0.014893Jy sigma=0.544849 ! 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=0.014893Jy sigma=0.544849 ! Fit after self-cal, rms=0.014909Jy sigma=0.544836 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.026 mas, bmaj=2.972 mas, bpa=-2.452 degrees ! Estimated noise=0.708127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039609 Jy ! Component: 100 - total flux cleaned = 0.000518145 Jy ! Component: 150 - total flux cleaned = 0.000523867 Jy ! Component: 200 - total flux cleaned = 0.000528978 Jy ! Total flux subtracted in 200 components = 0.000528978 Jy ! Clean residual min=-0.001203 max=0.001210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0465136 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.0465136 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=0.014917Jy sigma=0.545028 ! Fit after self-cal, rms=0.014917Jy sigma=0.545011 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 = 1.65572e-05 Jy ! Component: 100 - total flux cleaned = 2.09455e-05 Jy ! Component: 150 - total flux cleaned = 2.89481e-05 Jy ! Component: 200 - total flux cleaned = 3.66302e-05 Jy ! Total flux subtracted in 200 components = 3.66302e-05 Jy ! Clean residual min=-0.001194 max=0.001210 Jy/beam ! Clean residual mean=-0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0465502 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.0465503 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=0.014921Jy sigma=0.545120 ! Fit after self-cal, rms=0.014921Jy sigma=0.545114 ! 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=0.8935 mas, bmaj=2.736 mas, bpa=-1.612 degrees ! Estimated noise=0.561597 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8935 x 2.736 at -1.612 degrees (North through East) ! Clean map min=-0.0011951 max=0.039155 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=0.7041 mas, bmaj=2.713 mas, bpa=-1.085 degrees ! Estimated noise=0.772542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294848 Jy ! Component: 100 - total flux cleaned = 0.036309 Jy ! Component: 150 - total flux cleaned = 0.0394098 Jy ! Component: 200 - total flux cleaned = 0.0414007 Jy ! Total flux subtracted in 200 components = 0.0414007 Jy ! Clean residual min=-0.001884 max=0.001495 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0414007 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0414007 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8935 mas, bmaj=2.736 mas, bpa=-1.612 degrees ! Estimated noise=0.561597 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-28.8, -27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191316 Jy ! Component: 100 - total flux cleaned = 0.00310324 Jy ! Component: 150 - total flux cleaned = 0.00390555 Jy ! Component: 200 - total flux cleaned = 0.00421305 Jy ! Total flux subtracted in 200 components = 0.00421305 Jy ! Clean residual min=-0.001195 max=0.001141 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0456137 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.0456137 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=2.026 mas, bmaj=2.972 mas, bpa=-2.452 degrees ! Estimated noise=0.708127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856836 Jy ! Component: 100 - total flux cleaned = 0.00136295 Jy ! Component: 150 - total flux cleaned = 0.00147787 Jy ! Component: 200 - total flux cleaned = 0.0015251 Jy ! Total flux subtracted in 200 components = 0.0015251 Jy ! Clean residual min=-0.001161 max=0.001213 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0471388 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 = 3.16768e-05 Jy ! Component: 100 - total flux cleaned = 7.09369e-05 Jy ! Component: 150 - total flux cleaned = 0.000107031 Jy ! Component: 200 - total flux cleaned = 0.000140311 Jy ! Total flux subtracted in 200 components = 0.000140311 Jy ! Clean residual min=-0.001172 max=0.001235 Jy/beam ! Clean residual mean=-0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0472791 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.0472791 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8935 mas, bmaj=2.736 mas, bpa=-1.612 degrees ! Estimated noise=0.561597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000232239 Jy ! Component: 100 - total flux cleaned = -0.000260402 Jy ! Component: 150 - total flux cleaned = -0.000295612 Jy ! Component: 200 - total flux cleaned = -0.000305925 Jy ! Total flux subtracted in 200 components = -0.000305925 Jy ! Clean residual min=-0.001160 max=0.001113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0469732 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 92 components and 0.0469732 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=0.014828Jy sigma=0.541150 ! Fit after self-cal, rms=0.014807Jy sigma=0.540245 wmodel /d2/scr/pima/bp177h_uvs/J1209+5510_X_map.mod ! Writing 92 model components to file: /d2/scr/pima/bp177h_uvs/J1209+5510_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1209+5510_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1209+5510_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1209+5510_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177h_uvs/J1209+5510_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 = -0.000131518 Jy ! Component: 100 - total flux cleaned = -0.000247803 Jy ! Component: 150 - total flux cleaned = -0.000229484 Jy ! Component: 200 - total flux cleaned = -0.000176508 Jy ! Component: 250 - total flux cleaned = -0.000142873 Jy ! Component: 300 - total flux cleaned = -9.40946e-05 Jy ! Component: 350 - total flux cleaned = -6.24572e-05 Jy ! Component: 400 - total flux cleaned = -3.19504e-05 Jy ! Component: 450 - total flux cleaned = -1.69705e-05 Jy ! Component: 500 - total flux cleaned = -1.68605e-05 Jy ! Component: 550 - total flux cleaned = -4.51085e-05 Jy ! Component: 600 - total flux cleaned = -3.07606e-05 Jy ! Component: 650 - total flux cleaned = -3.05963e-05 Jy ! Component: 700 - total flux cleaned = -4.39489e-05 Jy ! Component: 750 - total flux cleaned = -5.67037e-05 Jy ! Component: 800 - total flux cleaned = -4.37801e-05 Jy ! Component: 850 - total flux cleaned = -4.37725e-05 Jy ! Component: 900 - total flux cleaned = -0.000105564 Jy ! Component: 950 - total flux cleaned = -9.30174e-05 Jy ! Component: 1000 - total flux cleaned = -0.00011692 Jy ! Component: 1050 - total flux cleaned = -0.000163949 Jy ! Component: 1100 - total flux cleaned = -0.000187242 Jy ! Component: 1150 - total flux cleaned = -0.000232696 Jy ! Component: 1200 - total flux cleaned = -0.000266055 Jy ! Component: 1250 - total flux cleaned = -0.000276954 Jy ! Component: 1300 - total flux cleaned = -0.000320346 Jy ! Component: 1350 - total flux cleaned = -0.000384638 Jy ! Component: 1400 - total flux cleaned = -0.000395117 Jy ! Component: 1450 - total flux cleaned = -0.000457576 Jy ! Component: 1500 - total flux cleaned = -0.000498797 Jy ! Component: 1550 - total flux cleaned = -0.000539266 Jy ! Component: 1600 - total flux cleaned = -0.000569239 Jy ! Component: 1650 - total flux cleaned = -0.000608879 Jy ! Component: 1700 - total flux cleaned = -0.000628399 Jy ! Component: 1750 - total flux cleaned = -0.000695714 Jy ! Component: 1800 - total flux cleaned = -0.000705124 Jy ! Component: 1850 - total flux cleaned = -0.000733336 Jy ! Component: 1900 - total flux cleaned = -0.000770426 Jy ! Component: 1950 - total flux cleaned = -0.000834408 Jy ! Component: 2000 - total flux cleaned = -0.000870561 Jy ! Component: 2050 - total flux cleaned = -0.000941959 Jy ! Component: 2100 - total flux cleaned = -0.000994998 Jy ! Component: 2150 - total flux cleaned = -0.00107333 Jy ! Component: 2200 - total flux cleaned = -0.00109048 Jy ! Component: 2250 - total flux cleaned = -0.00115891 Jy ! Component: 2300 - total flux cleaned = -0.00122644 Jy ! Component: 2350 - total flux cleaned = -0.00130162 Jy ! Component: 2400 - total flux cleaned = -0.00133476 Jy ! Component: 2450 - total flux cleaned = -0.0014084 Jy ! Component: 2500 - total flux cleaned = -0.00145704 Jy ! Component: 2550 - total flux cleaned = -0.00152135 Jy ! Component: 2600 - total flux cleaned = -0.00156897 Jy ! Component: 2650 - total flux cleaned = -0.00162414 Jy ! Component: 2700 - total flux cleaned = -0.00166324 Jy ! Component: 2750 - total flux cleaned = -0.00171726 Jy ! Component: 2800 - total flux cleaned = -0.00177083 Jy ! Component: 2850 - total flux cleaned = -0.00180874 Jy ! Component: 2900 - total flux cleaned = -0.00185389 Jy ! Component: 2950 - total flux cleaned = -0.00188367 Jy ! Component: 3000 - total flux cleaned = -0.00191329 Jy ! Component: 3050 - total flux cleaned = -0.00195738 Jy ! Component: 3100 - total flux cleaned = -0.00197919 Jy ! Component: 3150 - total flux cleaned = -0.00200812 Jy ! Component: 3200 - total flux cleaned = -0.00203689 Jy ! Component: 3250 - total flux cleaned = -0.00207959 Jy ! Component: 3300 - total flux cleaned = -0.00209377 Jy ! Component: 3350 - total flux cleaned = -0.00214999 Jy ! Component: 3400 - total flux cleaned = -0.00215694 Jy ! Component: 3450 - total flux cleaned = -0.00219159 Jy ! Component: 3500 - total flux cleaned = -0.00220535 Jy ! Component: 3550 - total flux cleaned = -0.00224628 Jy ! Component: 3600 - total flux cleaned = -0.00226666 Jy ! Component: 3650 - total flux cleaned = -0.00227351 Jy ! Component: 3700 - total flux cleaned = -0.00229363 Jy ! Component: 3750 - total flux cleaned = -0.00230033 Jy ! Component: 3800 - total flux cleaned = -0.00234004 Jy ! Component: 3850 - total flux cleaned = -0.00234003 Jy ! Component: 3900 - total flux cleaned = -0.00234002 Jy ! Component: 3950 - total flux cleaned = -0.0023661 Jy ! Component: 4000 - total flux cleaned = -0.00237259 Jy ! Component: 4050 - total flux cleaned = -0.00239192 Jy ! Total flux subtracted in 4096 components = -0.00240477 Jy ! Clean residual min=-0.000389 max=0.000422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0445684 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 368 components and 0.0445684 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1209+5510_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8935 x 2.736 at -1.612 degrees (North through East) ! Clean map min=-0.00082779 max=0.038744 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1209+5510_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0387438 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107028 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.828732 0.828732 1.65746 3.31493 6.62985 13.2597 26.5194 53.0388 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 361.998 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1209+5510_X_uvs.log closed on Sat Mar 29 22:19:27 2014