! Started logfile: /d2/scr/pima/bp177h_uvs/J1436+0229_X_uvs.log on Sat Mar 29 22:21:27 2014 obs /d2/scr/pima/bp177h_uvs/J1436+0229_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1436+0229_X_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.938889 visibilities/baseline/integration-bin. ! Found source: J1436+0229 ! ! 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 5408 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/J1436+0229_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000115Jy sigma=38.194901 ! Fit after self-cal, rms=0.987145Jy sigma=37.705663 ! 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=0.8092 mas, bmaj=1.902 mas, bpa=1.21 degrees ! Estimated noise=0.443882 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 = 0.00935004 Jy ! Component: 100 - total flux cleaned = 0.0116327 Jy ! Total flux subtracted in 100 components = 0.0116327 Jy ! Clean residual min=-0.001215 max=0.001316 Jy/beam ! Clean residual mean=-0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0116327 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0116327 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=0.017534Jy sigma=0.636001 ! Fit after self-cal, rms=0.015777Jy sigma=0.562361 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292278 Jy ! Component: 100 - total flux cleaned = 0.00381889 Jy ! Total flux subtracted in 100 components = 0.00381889 Jy ! Clean residual min=-0.001078 max=0.001087 Jy/beam ! Clean residual mean=-0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0154516 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.0154516 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=0.015172Jy sigma=0.539596 ! Fit after self-cal, rms=0.015173Jy sigma=0.539548 ! 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=0.9658 mas, bmaj=2.245 mas, bpa=1.605 degrees ! Estimated noise=0.255149 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 = 0.000800686 Jy ! Component: 100 - total flux cleaned = 0.00124786 Jy ! Component: 150 - total flux cleaned = 0.00152529 Jy ! Component: 200 - total flux cleaned = 0.00170356 Jy ! Total flux subtracted in 200 components = 0.00170356 Jy ! Clean residual min=-0.000690 max=0.000740 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0171552 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.0171552 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=0.015127Jy sigma=0.537967 ! Fit after self-cal, rms=0.015126Jy sigma=0.537920 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9658 x 2.245 at 1.605 degrees (North through East) ! Clean map min=-0.00062024 max=0.015294 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 0.98 FD 1.14 HN 1.12 KP 1.00 ! LA 0.94 MK 1.04 NL 1.10 OV 1.03 ! PT 0.89 SC 1.07 ! ! ! 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 0.90 FD 1.05 HN 1.06 KP 1.09 ! LA 0.96 MK 0.87 NL 1.12 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 4. ! 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 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.93 KP 1.01 ! LA 0.91 MK 0.92 NL 1.08 OV 0.87 ! PT 0.92 SC 0.94 ! ! ! 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* SC 1.00* ! ! ! Correcting IF 7. ! 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 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=0.015126Jy sigma=0.537920 ! Fit after self-cal, rms=0.015014Jy sigma=0.536481 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.963 mas, bmaj=2.242 mas, bpa=1.478 degrees ! Estimated noise=0.254006 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 = 8.75178e-05 Jy ! Component: 100 - total flux cleaned = 0.000100638 Jy ! Component: 150 - total flux cleaned = 0.000112146 Jy ! Component: 200 - total flux cleaned = 0.000122589 Jy ! Total flux subtracted in 200 components = 0.000122589 Jy ! Clean residual min=-0.000668 max=0.000668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0172778 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0172778 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=0.015013Jy sigma=0.536361 ! Fit after self-cal, rms=0.015012Jy sigma=0.536292 ! 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=0.015012Jy sigma=0.536292 ! Fit after self-cal, rms=0.015005Jy sigma=0.536286 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9624 mas, bmaj=2.241 mas, bpa=1.47 degrees ! Estimated noise=0.253849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.14106e-05 Jy ! Component: 100 - total flux cleaned = 3.81238e-05 Jy ! Component: 150 - total flux cleaned = 4.40647e-05 Jy ! Component: 200 - total flux cleaned = 4.67502e-05 Jy ! Total flux subtracted in 200 components = 4.67502e-05 Jy ! Clean residual min=-0.000667 max=0.000652 Jy/beam ! Clean residual mean=-0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0173245 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0173245 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=0.015004Jy sigma=0.536224 ! Fit after self-cal, rms=0.015004Jy sigma=0.536220 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 = 7.28801e-06 Jy ! Component: 100 - total flux cleaned = 7.28286e-06 Jy ! Component: 150 - total flux cleaned = 9.82461e-06 Jy ! Component: 200 - total flux cleaned = 1.23334e-05 Jy ! Total flux subtracted in 200 components = 1.23334e-05 Jy ! Clean residual min=-0.000668 max=0.000639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0173369 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0173369 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=0.015003Jy sigma=0.536186 ! Fit after self-cal, rms=0.015003Jy sigma=0.536183 ! 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=0.015003Jy sigma=0.536183 ! Fit after self-cal, rms=0.014998Jy sigma=0.536182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9623 mas, bmaj=2.24 mas, bpa=1.492 degrees ! Estimated noise=0.253751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.31999e-06 Jy ! Component: 100 - total flux cleaned = 8.91263e-06 Jy ! Component: 150 - total flux cleaned = 1.13405e-05 Jy ! Component: 200 - total flux cleaned = 1.35362e-05 Jy ! Total flux subtracted in 200 components = 1.35362e-05 Jy ! Clean residual min=-0.000667 max=0.000638 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0173504 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0173504 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=0.014997Jy sigma=0.536155 ! Fit after self-cal, rms=0.014997Jy sigma=0.536153 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 = 2.64005e-06 Jy ! Component: 100 - total flux cleaned = 2.66587e-06 Jy ! Component: 150 - total flux cleaned = 6.80379e-06 Jy ! Component: 200 - total flux cleaned = 8.82007e-06 Jy ! Total flux subtracted in 200 components = 8.82007e-06 Jy ! Clean residual min=-0.000666 max=0.000638 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0173592 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0173592 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=0.014997Jy sigma=0.536135 ! Fit after self-cal, rms=0.014996Jy sigma=0.536134 ! 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=0.014996Jy sigma=0.536134 ! Fit after self-cal, rms=0.014998Jy sigma=0.536134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.171 mas, bmaj=3.335 mas, bpa=-5.155 degrees ! Estimated noise=0.318429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215035 Jy ! Component: 100 - total flux cleaned = 0.000260837 Jy ! Component: 150 - total flux cleaned = 0.00027834 Jy ! Component: 200 - total flux cleaned = 0.000294467 Jy ! Total flux subtracted in 200 components = 0.000294467 Jy ! Clean residual min=-0.000577 max=0.000652 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0176537 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0176537 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=0.015000Jy sigma=0.536152 ! Fit after self-cal, rms=0.014999Jy sigma=0.536137 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 = 2.08864e-05 Jy ! Component: 100 - total flux cleaned = 3.20513e-05 Jy ! Component: 150 - total flux cleaned = 4.56792e-05 Jy ! Component: 200 - total flux cleaned = 5.52725e-05 Jy ! Total flux subtracted in 200 components = 5.52725e-05 Jy ! Clean residual min=-0.000573 max=0.000635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.017709 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.017709 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=0.015001Jy sigma=0.536167 ! Fit after self-cal, rms=0.015000Jy sigma=0.536154 ! 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=0.9624 mas, bmaj=2.24 mas, bpa=1.513 degrees ! Estimated noise=0.253754 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9624 x 2.24 at 1.513 degrees (North through East) ! Clean map min=-0.00058372 max=0.015086 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=0.8058 mas, bmaj=1.899 mas, bpa=1.18 degrees ! Estimated noise=0.441292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115058 Jy ! Component: 100 - total flux cleaned = 0.0142115 Jy ! Component: 150 - total flux cleaned = 0.0152681 Jy ! Component: 200 - total flux cleaned = 0.0158399 Jy ! Total flux subtracted in 200 components = 0.0158399 Jy ! Clean residual min=-0.001047 max=0.001044 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0158399 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0158399 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9624 mas, bmaj=2.24 mas, bpa=1.513 degrees ! Estimated noise=0.253754 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 (8.2, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000837561 Jy ! Component: 100 - total flux cleaned = 0.00133962 Jy ! Component: 150 - total flux cleaned = 0.0017033 Jy ! Component: 200 - total flux cleaned = 0.00183192 Jy ! Total flux subtracted in 200 components = 0.00183192 Jy ! Clean residual min=-0.000630 max=0.000592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0176718 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.0176718 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=2.171 mas, bmaj=3.335 mas, bpa=-5.155 degrees ! Estimated noise=0.318429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000283396 Jy ! Component: 100 - total flux cleaned = 0.000330871 Jy ! Component: 150 - total flux cleaned = 0.000362218 Jy ! Component: 200 - total flux cleaned = 0.00038952 Jy ! Total flux subtracted in 200 components = 0.00038952 Jy ! Clean residual min=-0.000589 max=0.000652 Jy/beam ! Clean residual mean=-0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0180614 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 = 2.90883e-05 Jy ! Component: 100 - total flux cleaned = 4.898e-05 Jy ! Component: 150 - total flux cleaned = 6.65613e-05 Jy ! Component: 200 - total flux cleaned = 7.46508e-05 Jy ! Total flux subtracted in 200 components = 7.46508e-05 Jy ! Clean residual min=-0.000593 max=0.000647 Jy/beam ! Clean residual mean=-0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.018136 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.018136 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9624 mas, bmaj=2.24 mas, bpa=1.513 degrees ! Estimated noise=0.253754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.89712e-05 Jy ! Component: 100 - total flux cleaned = -0.000108395 Jy ! Component: 150 - total flux cleaned = -0.000115038 Jy ! Component: 200 - total flux cleaned = -0.000115131 Jy ! Total flux subtracted in 200 components = -0.000115131 Jy ! Clean residual min=-0.000570 max=0.000590 Jy/beam ! Clean residual mean=-0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0180209 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0180209 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=0.014967Jy sigma=0.535153 ! Fit after self-cal, rms=0.014964Jy sigma=0.535007 wmodel /d2/scr/pima/bp177h_uvs/J1436+0229_X_map.mod ! Writing 59 model components to file: /d2/scr/pima/bp177h_uvs/J1436+0229_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1436+0229_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1436+0229_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1436+0229_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177h_uvs/J1436+0229_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 = 9.77705e-05 Jy ! Component: 100 - total flux cleaned = 0.000165291 Jy ! Component: 150 - total flux cleaned = 0.000211187 Jy ! Component: 200 - total flux cleaned = 0.000228865 Jy ! Component: 250 - total flux cleaned = 0.000228981 Jy ! Component: 300 - total flux cleaned = 0.00020494 Jy ! Component: 350 - total flux cleaned = 0.000196954 Jy ! Component: 400 - total flux cleaned = 0.000151509 Jy ! Component: 450 - total flux cleaned = 0.000122122 Jy ! Component: 500 - total flux cleaned = 0.000115086 Jy ! Component: 550 - total flux cleaned = 0.000100992 Jy ! Component: 600 - total flux cleaned = 8.73368e-05 Jy ! Component: 650 - total flux cleaned = 6.71932e-05 Jy ! Component: 700 - total flux cleaned = 6.71062e-05 Jy ! Component: 750 - total flux cleaned = 4.7619e-05 Jy ! Component: 800 - total flux cleaned = 2.84404e-05 Jy ! Component: 850 - total flux cleaned = 9.66721e-06 Jy ! Component: 900 - total flux cleaned = -1.49754e-05 Jy ! Component: 950 - total flux cleaned = -2.69857e-05 Jy ! Component: 1000 - total flux cleaned = -3.90048e-05 Jy ! Component: 1050 - total flux cleaned = -6.83427e-05 Jy ! Component: 1100 - total flux cleaned = -5.66755e-05 Jy ! Component: 1150 - total flux cleaned = -7.94583e-05 Jy ! Component: 1200 - total flux cleaned = -6.82142e-05 Jy ! Component: 1250 - total flux cleaned = -9.59532e-05 Jy ! Component: 1300 - total flux cleaned = -0.000123178 Jy ! Component: 1350 - total flux cleaned = -0.000128601 Jy ! Component: 1400 - total flux cleaned = -0.000150031 Jy ! Component: 1450 - total flux cleaned = -0.000186864 Jy ! Component: 1500 - total flux cleaned = -0.000186827 Jy ! Component: 1550 - total flux cleaned = -0.000191903 Jy ! Component: 1600 - total flux cleaned = -0.000196922 Jy ! Component: 1650 - total flux cleaned = -0.000186939 Jy ! Component: 1700 - total flux cleaned = -0.000186927 Jy ! Component: 1750 - total flux cleaned = -0.000191786 Jy ! Component: 1800 - total flux cleaned = -0.000196551 Jy ! Component: 1850 - total flux cleaned = -0.000172771 Jy ! Component: 1900 - total flux cleaned = -0.000168156 Jy ! Component: 1950 - total flux cleaned = -0.000182258 Jy ! Component: 2000 - total flux cleaned = -0.000182224 Jy ! Component: 2050 - total flux cleaned = -0.000173061 Jy ! Component: 2100 - total flux cleaned = -0.000186576 Jy ! Component: 2150 - total flux cleaned = -0.000164187 Jy ! Component: 2200 - total flux cleaned = -0.00015981 Jy ! Component: 2250 - total flux cleaned = -0.000177386 Jy ! Component: 2300 - total flux cleaned = -0.000168707 Jy ! Component: 2350 - total flux cleaned = -0.000172975 Jy ! Component: 2400 - total flux cleaned = -0.000172925 Jy ! Component: 2450 - total flux cleaned = -0.000172924 Jy ! Component: 2500 - total flux cleaned = -0.000172821 Jy ! Component: 2550 - total flux cleaned = -0.000164595 Jy ! Component: 2600 - total flux cleaned = -0.000176891 Jy ! Component: 2650 - total flux cleaned = -0.000189035 Jy ! Component: 2700 - total flux cleaned = -0.000193014 Jy ! Component: 2750 - total flux cleaned = -0.000193001 Jy ! Component: 2800 - total flux cleaned = -0.000196966 Jy ! Component: 2850 - total flux cleaned = -0.000216493 Jy ! Component: 2900 - total flux cleaned = -0.000232024 Jy ! Component: 2950 - total flux cleaned = -0.000239731 Jy ! Component: 3000 - total flux cleaned = -0.000254989 Jy ! Component: 3050 - total flux cleaned = -0.000251185 Jy ! Component: 3100 - total flux cleaned = -0.000266203 Jy ! Component: 3150 - total flux cleaned = -0.000284717 Jy ! Component: 3200 - total flux cleaned = -0.000288365 Jy ! Component: 3250 - total flux cleaned = -0.000302943 Jy ! Component: 3300 - total flux cleaned = -0.00031015 Jy ! Component: 3350 - total flux cleaned = -0.000317354 Jy ! Component: 3400 - total flux cleaned = -0.000331577 Jy ! Component: 3450 - total flux cleaned = -0.000349232 Jy ! Component: 3500 - total flux cleaned = -0.000342189 Jy ! Component: 3550 - total flux cleaned = -0.000363152 Jy ! Component: 3600 - total flux cleaned = -0.000366618 Jy ! Component: 3650 - total flux cleaned = -0.000383856 Jy ! Component: 3700 - total flux cleaned = -0.000400938 Jy ! Component: 3750 - total flux cleaned = -0.000397567 Jy ! Component: 3800 - total flux cleaned = -0.000424495 Jy ! Component: 3850 - total flux cleaned = -0.000414443 Jy ! Component: 3900 - total flux cleaned = -0.000434393 Jy ! Component: 3950 - total flux cleaned = -0.000450919 Jy ! Component: 4000 - total flux cleaned = -0.000460715 Jy ! Component: 4050 - total flux cleaned = -0.00047049 Jy ! Total flux subtracted in 4096 components = -0.000463994 Jy ! Clean residual min=-0.000184 max=0.000211 Jy/beam ! Clean residual mean=0.000000 rms=0.000055 Jy/beam ! Combined flux in latest and established models = 0.0175569 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 330 components and 0.0175569 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1436+0229_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9624 x 2.24 at 1.513 degrees (North through East) ! Clean map min=-0.00037928 max=0.015072 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1436+0229_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0150716 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.37688e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07026 1.07026 2.14053 4.28106 8.56212 17.1242 34.2485 68.497 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.015 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 280.304 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1436+0229_X_uvs.log closed on Sat Mar 29 22:21:33 2014