! Started logfile: /d2/scr/pima/bp177i_uvs/J0509+1011_C_uvs.log on Tue Apr 15 00:12:36 2014 obs /d2/scr/pima/bp177i_uvs/J0509+1011_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0509+1011_C_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0509+1011 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 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 1944 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/J0509+1011_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016397Jy sigma=39.812544 ! Fit after self-cal, rms=0.772325Jy sigma=29.936919 ! 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=1.509 mas, bmaj=3.638 mas, bpa=-8.227 degrees ! Estimated noise=0.696955 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 = 0.166937 Jy ! Component: 100 - total flux cleaned = 0.209906 Jy ! Total flux subtracted in 100 components = 0.209906 Jy ! Clean residual min=-0.007589 max=0.017087 Jy/beam ! Clean residual mean=-0.000008 rms=0.002347 Jy/beam ! Combined flux in latest and established models = 0.209906 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.209906 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=0.051554Jy sigma=1.709338 ! Fit after self-cal, rms=0.051545Jy sigma=1.708792 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174009 Jy ! Component: 100 - total flux cleaned = 0.026011 Jy ! Total flux subtracted in 100 components = 0.026011 Jy ! Clean residual min=-0.006282 max=0.009271 Jy/beam ! Clean residual mean=-0.000004 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.235917 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.235917 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=0.043055Jy sigma=1.302851 ! Fit after self-cal, rms=0.043031Jy sigma=1.302169 ! 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=2.182 mas, bmaj=4.246 mas, bpa=-0.3922 degrees ! Estimated noise=0.436535 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 (-41.1, 30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120417 Jy ! Component: 100 - total flux cleaned = 0.0183852 Jy ! Component: 150 - total flux cleaned = 0.0225101 Jy ! Component: 200 - total flux cleaned = 0.025233 Jy ! Total flux subtracted in 200 components = 0.025233 Jy ! Clean residual min=-0.006504 max=0.007878 Jy/beam ! Clean residual mean=0.000002 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.26115 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 63 components and 0.26115 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=0.038933Jy sigma=1.149140 ! Fit after self-cal, rms=0.038768Jy sigma=1.137389 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.182 x 4.246 at -0.3922 degrees (North through East) ! Clean map min=-0.0059503 max=0.223 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 0.99 FD 1.07 HN 0.93 KP 0.89 ! LA 1.01 MK 1.15 NL 1.11 OV 0.95 ! PT 0.88 SC 0.96 ! ! ! 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 0.98 FD 1.11 HN 0.96 KP 0.97 ! LA 1.02 MK 1.10 NL 1.08 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.96 KP 1.00 ! LA 1.04 MK 1.10 NL 1.09 OV 0.94 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.99 KP 0.99 ! LA 1.09 MK 1.05 NL 1.08 OV 0.96 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.93 KP 0.91 ! LA 1.01 MK 1.04 NL 1.06 OV 0.95 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.96 KP 0.99 ! LA 1.02 MK 1.05 NL 1.11 OV 0.99 ! PT 0.93 SC 1.01 ! ! ! Fit before self-cal, rms=0.038768Jy sigma=1.137389 ! Fit after self-cal, rms=0.035249Jy sigma=0.945296 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=4.269 mas, bpa=0.1164 degrees ! Estimated noise=0.436957 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 = 0.00137496 Jy ! Component: 100 - total flux cleaned = 0.00163959 Jy ! Component: 150 - total flux cleaned = 0.0019104 Jy ! Component: 200 - total flux cleaned = 0.00206461 Jy ! Total flux subtracted in 200 components = 0.00206461 Jy ! Clean residual min=-0.004204 max=0.003071 Jy/beam ! Clean residual mean=0.000001 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.263215 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.263215 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=0.035037Jy sigma=0.940372 ! Fit after self-cal, rms=0.035023Jy sigma=0.939562 ! 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=0.035023Jy sigma=0.939562 ! Fit after self-cal, rms=0.035028Jy sigma=0.939031 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=4.267 mas, bpa=0.172 degrees ! Estimated noise=0.43735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850204 Jy ! Component: 100 - total flux cleaned = 0.00107856 Jy ! Component: 150 - total flux cleaned = 0.00114406 Jy ! Component: 200 - total flux cleaned = 0.00126424 Jy ! Total flux subtracted in 200 components = 0.00126424 Jy ! Clean residual min=-0.004155 max=0.003044 Jy/beam ! Clean residual mean=0.000002 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.264479 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.264479 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=0.034902Jy sigma=0.936812 ! Fit after self-cal, rms=0.034892Jy sigma=0.936431 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.37883e-05 Jy ! Component: 100 - total flux cleaned = 0.000141316 Jy ! Component: 150 - total flux cleaned = 0.000245066 Jy ! Component: 200 - total flux cleaned = 0.000316863 Jy ! Total flux subtracted in 200 components = 0.000316863 Jy ! Clean residual min=-0.004083 max=0.003155 Jy/beam ! Clean residual mean=0.000002 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.264796 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.264796 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=0.034834Jy sigma=0.935082 ! Fit after self-cal, rms=0.034829Jy sigma=0.934943 ! 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=0.034829Jy sigma=0.934943 ! Fit after self-cal, rms=0.034831Jy sigma=0.934419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=4.265 mas, bpa=0.2205 degrees ! Estimated noise=0.437617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457834 Jy ! Component: 100 - total flux cleaned = 0.00053361 Jy ! Component: 150 - total flux cleaned = 0.000579867 Jy ! Component: 200 - total flux cleaned = 0.00064469 Jy ! Total flux subtracted in 200 components = 0.00064469 Jy ! Clean residual min=-0.004085 max=0.003156 Jy/beam ! Clean residual mean=0.000002 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.26544 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.26544 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=0.034764Jy sigma=0.933693 ! Fit after self-cal, rms=0.034761Jy sigma=0.933577 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 = 2.61591e-05 Jy ! Component: 100 - total flux cleaned = 8.66347e-05 Jy ! Component: 150 - total flux cleaned = 0.000124221 Jy ! Component: 200 - total flux cleaned = 0.000159868 Jy ! Total flux subtracted in 200 components = 0.000159868 Jy ! Clean residual min=-0.004041 max=0.003230 Jy/beam ! Clean residual mean=0.000002 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.2656 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 97 components and 0.2656 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=0.034729Jy sigma=0.932930 ! Fit after self-cal, rms=0.034727Jy sigma=0.932887 ! 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=0.034727Jy sigma=0.932887 ! Fit after self-cal, rms=0.034733Jy sigma=0.932606 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.984 mas, bmaj=5.819 mas, bpa=9.303 degrees ! Estimated noise=0.485464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800034 Jy ! Component: 100 - total flux cleaned = 0.000761055 Jy ! Component: 150 - total flux cleaned = 0.000789888 Jy ! Component: 200 - total flux cleaned = 0.000815348 Jy ! Total flux subtracted in 200 components = 0.000815348 Jy ! Clean residual min=-0.004907 max=0.003415 Jy/beam ! Clean residual mean=0.000003 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.266416 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.266416 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=0.034684Jy sigma=0.933283 ! Fit after self-cal, rms=0.034672Jy sigma=0.932923 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 = -2.48372e-05 Jy ! Component: 100 - total flux cleaned = -2.67145e-05 Jy ! Component: 150 - total flux cleaned = -4.81724e-06 Jy ! Component: 200 - total flux cleaned = 1.62764e-05 Jy ! Total flux subtracted in 200 components = 1.62764e-05 Jy ! Clean residual min=-0.004846 max=0.003424 Jy/beam ! Clean residual mean=0.000003 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.266432 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.266432 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=0.034672Jy sigma=0.933927 ! Fit after self-cal, rms=0.034665Jy sigma=0.933738 ! 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=2.196 mas, bmaj=4.263 mas, bpa=0.2696 degrees ! Estimated noise=0.437844 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.196 x 4.263 at 0.2696 degrees (North through East) ! Clean map min=-0.0039402 max=0.22387 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=1.527 mas, bmaj=3.627 mas, bpa=-7.536 degrees ! Estimated noise=0.703976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168583 Jy ! Component: 100 - total flux cleaned = 0.209899 Jy ! Component: 150 - total flux cleaned = 0.226782 Jy ! Component: 200 - total flux cleaned = 0.236145 Jy ! Total flux subtracted in 200 components = 0.236145 Jy ! Clean residual min=-0.005204 max=0.007068 Jy/beam ! Clean residual mean=-0.000003 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.236145 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.236145 Jy ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=4.263 mas, bpa=0.2696 degrees ! Estimated noise=0.437844 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 (-1.8, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00991443 Jy ! Component: 100 - total flux cleaned = 0.0158345 Jy ! Component: 150 - total flux cleaned = 0.020104 Jy ! Component: 200 - total flux cleaned = 0.0233082 Jy ! Total flux subtracted in 200 components = 0.0233082 Jy ! Clean residual min=-0.004183 max=0.004334 Jy/beam ! Clean residual mean=0.000002 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.259453 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 80 components and 0.259453 Jy ! Inverting map ! Added new window around map position (15, -8.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380662 Jy ! Component: 100 - total flux cleaned = 0.00558517 Jy ! Component: 150 - total flux cleaned = 0.00639173 Jy ! Component: 200 - total flux cleaned = 0.00710923 Jy ! Total flux subtracted in 200 components = 0.00710923 Jy ! Clean residual min=-0.004195 max=0.003511 Jy/beam ! Clean residual mean=0.000002 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.266562 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 126 components and 0.266562 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=3.984 mas, bmaj=5.819 mas, bpa=9.303 degrees ! Estimated noise=0.485464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124198 Jy ! Component: 100 - total flux cleaned = 0.00180335 Jy ! Component: 150 - total flux cleaned = 0.00223924 Jy ! Component: 200 - total flux cleaned = 0.0026595 Jy ! Total flux subtracted in 200 components = 0.0026595 Jy ! Clean residual min=-0.004681 max=0.003547 Jy/beam ! Clean residual mean=0.000003 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.269222 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 = 0.000368284 Jy ! Component: 100 - total flux cleaned = 0.000693288 Jy ! Component: 150 - total flux cleaned = 0.000928036 Jy ! Component: 200 - total flux cleaned = 0.00103743 Jy ! Total flux subtracted in 200 components = 0.00103743 Jy ! Clean residual min=-0.004581 max=0.003367 Jy/beam ! Clean residual mean=0.000003 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.270259 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 159 components and 0.270259 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.196 mas, bmaj=4.263 mas, bpa=0.2696 degrees ! Estimated noise=0.437844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000602181 Jy ! Component: 100 - total flux cleaned = -0.000520035 Jy ! Component: 150 - total flux cleaned = -0.000405584 Jy ! Component: 200 - total flux cleaned = -0.000333891 Jy ! Total flux subtracted in 200 components = -0.000333891 Jy ! Clean residual min=-0.004028 max=0.003144 Jy/beam ! Clean residual mean=0.000002 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.269925 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 184 components and 0.269925 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=0.033886Jy sigma=0.910306 ! Fit after self-cal, rms=0.033829Jy sigma=0.906162 wmodel /d2/scr/pima/bp177i_uvs/J0509+1011_C_map.mod ! Writing 184 model components to file: /d2/scr/pima/bp177i_uvs/J0509+1011_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J0509+1011_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0509+1011_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0509+1011_C_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177i_uvs/J0509+1011_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 = -0.00162617 Jy ! Component: 100 - total flux cleaned = -0.00303236 Jy ! Component: 150 - total flux cleaned = -0.00431655 Jy ! Component: 200 - total flux cleaned = -0.00537541 Jy ! Component: 250 - total flux cleaned = -0.00610403 Jy ! Component: 300 - total flux cleaned = -0.00688453 Jy ! Component: 350 - total flux cleaned = -0.00746406 Jy ! Component: 400 - total flux cleaned = -0.00797878 Jy ! Component: 450 - total flux cleaned = -0.00828298 Jy ! Component: 500 - total flux cleaned = -0.0086877 Jy ! Component: 550 - total flux cleaned = -0.00904533 Jy ! Component: 600 - total flux cleaned = -0.00946273 Jy ! Component: 650 - total flux cleaned = -0.00976746 Jy ! Component: 700 - total flux cleaned = -0.0100318 Jy ! Component: 750 - total flux cleaned = -0.0102576 Jy ! Component: 800 - total flux cleaned = -0.010447 Jy ! Component: 850 - total flux cleaned = -0.0106636 Jy ! Component: 900 - total flux cleaned = -0.0109654 Jy ! Component: 950 - total flux cleaned = -0.0111715 Jy ! Component: 1000 - total flux cleaned = -0.0114313 Jy ! Component: 1050 - total flux cleaned = -0.0117417 Jy ! Component: 1100 - total flux cleaned = -0.0118802 Jy ! Component: 1150 - total flux cleaned = -0.0120977 Jy ! Component: 1200 - total flux cleaned = -0.012204 Jy ! Component: 1250 - total flux cleaned = -0.0123095 Jy ! Component: 1300 - total flux cleaned = -0.0124128 Jy ! Component: 1350 - total flux cleaned = -0.012489 Jy ! Component: 1400 - total flux cleaned = -0.0126384 Jy ! Component: 1450 - total flux cleaned = -0.0126626 Jy ! Component: 1500 - total flux cleaned = -0.0127589 Jy ! Component: 1550 - total flux cleaned = -0.0128302 Jy ! Component: 1600 - total flux cleaned = -0.0129001 Jy ! Component: 1650 - total flux cleaned = -0.0129465 Jy ! Component: 1700 - total flux cleaned = -0.0130152 Jy ! Component: 1750 - total flux cleaned = -0.0131047 Jy ! Component: 1800 - total flux cleaned = -0.0131265 Jy ! Component: 1850 - total flux cleaned = -0.0131266 Jy ! Component: 1900 - total flux cleaned = -0.0131911 Jy ! Component: 1950 - total flux cleaned = -0.0131915 Jy ! Component: 2000 - total flux cleaned = -0.0132546 Jy ! Component: 2050 - total flux cleaned = -0.0132547 Jy ! Component: 2100 - total flux cleaned = -0.0132953 Jy ! Component: 2150 - total flux cleaned = -0.0133553 Jy ! Component: 2200 - total flux cleaned = -0.0133552 Jy ! Component: 2250 - total flux cleaned = -0.0133945 Jy ! Component: 2300 - total flux cleaned = -0.0133941 Jy ! Component: 2350 - total flux cleaned = -0.0133749 Jy ! Component: 2400 - total flux cleaned = -0.0133185 Jy ! Component: 2450 - total flux cleaned = -0.013393 Jy ! Component: 2500 - total flux cleaned = -0.0133931 Jy ! Component: 2550 - total flux cleaned = -0.0133749 Jy ! Component: 2600 - total flux cleaned = -0.0133567 Jy ! Component: 2650 - total flux cleaned = -0.013339 Jy ! Component: 2700 - total flux cleaned = -0.0134093 Jy ! Component: 2750 - total flux cleaned = -0.013392 Jy ! Component: 2800 - total flux cleaned = -0.0133747 Jy ! Component: 2850 - total flux cleaned = -0.0134261 Jy ! Component: 2900 - total flux cleaned = -0.013426 Jy ! Component: 2950 - total flux cleaned = -0.0134095 Jy ! Component: 3000 - total flux cleaned = -0.0134755 Jy ! Component: 3050 - total flux cleaned = -0.0134426 Jy ! Component: 3100 - total flux cleaned = -0.0134426 Jy ! Component: 3150 - total flux cleaned = -0.0135229 Jy ! Component: 3200 - total flux cleaned = -0.0135069 Jy ! Component: 3250 - total flux cleaned = -0.0135226 Jy ! Component: 3300 - total flux cleaned = -0.0135539 Jy ! Component: 3350 - total flux cleaned = -0.0135382 Jy ! Component: 3400 - total flux cleaned = -0.0135839 Jy ! Component: 3450 - total flux cleaned = -0.0135684 Jy ! Component: 3500 - total flux cleaned = -0.0135234 Jy ! Component: 3550 - total flux cleaned = -0.0134937 Jy ! Component: 3600 - total flux cleaned = -0.0135234 Jy ! Component: 3650 - total flux cleaned = -0.0134941 Jy ! Component: 3700 - total flux cleaned = -0.0135377 Jy ! Component: 3750 - total flux cleaned = -0.0135376 Jy ! Component: 3800 - total flux cleaned = -0.0134661 Jy ! Component: 3850 - total flux cleaned = -0.0135088 Jy ! Component: 3900 - total flux cleaned = -0.0135229 Jy ! Component: 3950 - total flux cleaned = -0.0135229 Jy ! Component: 4000 - total flux cleaned = -0.0134813 Jy ! Component: 4050 - total flux cleaned = -0.0135365 Jy ! Total flux subtracted in 4096 components = -0.0135502 Jy ! Clean residual min=-0.000801 max=0.000775 Jy/beam ! Clean residual mean=0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.256375 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 475 components and 0.256375 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0509+1011_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.196 x 4.263 at 0.2696 degrees (North through East) ! Clean map min=-0.0025945 max=0.22336 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0509+1011_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.223357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249345 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334906 0.334906 0.669811 1.33962 2.67925 5.35849 10.717 21.434 42.8679 85.7359 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.223 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 895.774 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0509+1011_C_uvs.log closed on Tue Apr 15 00:12:42 2014