! Started logfile: /d2/scr/pima/bp177e_uvs/J1733+0804_C_uvs.log on Sat Mar 22 18:54:15 2014 obs /d2/scr/pima/bp177e_uvs/J1733+0804_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1733+0804_C_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1733+0804 ! ! 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 864 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/bp177e_uvs/J1733+0804_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.004472Jy sigma=45.916792 ! Fit after self-cal, rms=0.908324Jy sigma=41.542081 ! 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=1.642 mas, bmaj=4.309 mas, bpa=16.28 degrees ! Estimated noise=0.641555 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 = 0.0680065 Jy ! Component: 100 - total flux cleaned = 0.0954614 Jy ! Total flux subtracted in 100 components = 0.0954614 Jy ! Clean residual min=-0.008336 max=0.013434 Jy/beam ! Clean residual mean=-0.000002 rms=0.002403 Jy/beam ! Combined flux in latest and established models = 0.0954615 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0954615 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=0.041726Jy sigma=1.747676 ! Fit after self-cal, rms=0.041579Jy sigma=1.735809 ! 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=1.977 mas, bmaj=4.742 mas, bpa=15.65 degrees ! Estimated noise=0.536797 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 = 0.0180488 Jy ! Component: 100 - total flux cleaned = 0.0277143 Jy ! Component: 150 - total flux cleaned = 0.0336923 Jy ! Component: 200 - total flux cleaned = 0.0375381 Jy ! Total flux subtracted in 200 components = 0.0375381 Jy ! Clean residual min=-0.007803 max=0.010850 Jy/beam ! Clean residual mean=-0.000015 rms=0.002466 Jy/beam ! Combined flux in latest and established models = 0.133 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 0.133 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=0.032180Jy sigma=1.313954 ! Fit after self-cal, rms=0.032134Jy sigma=1.309645 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.977 x 4.742 at 15.65 degrees (North through East) ! Clean map min=-0.0076332 max=0.080588 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.16 HN 1.06 KP 0.97 ! LA 0.92 NL 0.94 OV 1.16 PT 0.91 ! SC 0.92 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 1.15 KP 0.99 ! LA 1.02 NL 0.98 OV 1.19 PT 0.90 ! SC 1.16 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.08 KP 0.90 ! LA 0.97 NL 1.00 OV 1.18 PT 0.85 ! SC 0.95 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.032134Jy sigma=1.309645 ! Fit after self-cal, rms=0.031584Jy sigma=1.257520 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.984 mas, bmaj=4.767 mas, bpa=15.8 degrees ! Estimated noise=0.541343 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 = 0.00255125 Jy ! Component: 100 - total flux cleaned = 0.00365451 Jy ! Component: 150 - total flux cleaned = 0.00392938 Jy ! Component: 200 - total flux cleaned = 0.00414233 Jy ! Total flux subtracted in 200 components = 0.00414233 Jy ! Clean residual min=-0.006937 max=0.010160 Jy/beam ! Clean residual mean=-0.000012 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.137142 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.137142 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=0.031262Jy sigma=1.248053 ! Fit after self-cal, rms=0.031292Jy sigma=1.246899 ! 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=0.031292Jy sigma=1.246899 ! Fit after self-cal, rms=0.031389Jy sigma=1.245273 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.982 mas, bmaj=4.761 mas, bpa=15.82 degrees ! Estimated noise=0.544546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150667 Jy ! Component: 100 - total flux cleaned = 0.00159241 Jy ! Component: 150 - total flux cleaned = 0.00163302 Jy ! Component: 200 - total flux cleaned = 0.00171142 Jy ! Total flux subtracted in 200 components = 0.00171142 Jy ! Clean residual min=-0.006972 max=0.010149 Jy/beam ! Clean residual mean=-0.000012 rms=0.002216 Jy/beam ! Combined flux in latest and established models = 0.138853 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.138853 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=0.031233Jy sigma=1.240288 ! Fit after self-cal, rms=0.031226Jy sigma=1.239845 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) ! Added new window around map position (12, -35.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00932925 Jy ! Component: 100 - total flux cleaned = 0.0146209 Jy ! Component: 150 - total flux cleaned = 0.0183822 Jy ! Component: 200 - total flux cleaned = 0.0212331 Jy ! Total flux subtracted in 200 components = 0.0212331 Jy ! Clean residual min=-0.005809 max=0.007069 Jy/beam ! Clean residual mean=-0.000010 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.160086 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 102 components and 0.160086 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=0.027957Jy sigma=1.073938 ! Fit after self-cal, rms=0.027734Jy sigma=1.065221 ! Inverting map ! Added new window around map position (2.7, -6.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684995 Jy ! Component: 100 - total flux cleaned = 0.0107404 Jy ! Component: 150 - total flux cleaned = 0.0135278 Jy ! Component: 200 - total flux cleaned = 0.0158346 Jy ! Total flux subtracted in 200 components = 0.0158346 Jy ! Clean residual min=-0.004661 max=0.004790 Jy/beam ! Clean residual mean=-0.000006 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.175921 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.175921 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=0.025447Jy sigma=0.977029 ! Fit after self-cal, rms=0.025096Jy sigma=0.962040 ! 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=0.025096Jy sigma=0.962040 ! Fit after self-cal, rms=0.024165Jy sigma=0.911702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.949 mas, bmaj=4.766 mas, bpa=16.45 degrees ! Estimated noise=0.540115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347425 Jy ! Component: 100 - total flux cleaned = 0.00567152 Jy ! Component: 150 - total flux cleaned = 0.0074148 Jy ! Component: 200 - total flux cleaned = 0.00862663 Jy ! Total flux subtracted in 200 components = 0.00862663 Jy ! Clean residual min=-0.004269 max=0.004348 Jy/beam ! Clean residual mean=-0.000003 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.184548 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 175 components and 0.184548 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=0.023325Jy sigma=0.883398 ! Fit after self-cal, rms=0.023222Jy sigma=0.878483 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 = 0.00102847 Jy ! Component: 100 - total flux cleaned = 0.00195597 Jy ! Component: 150 - total flux cleaned = 0.00273503 Jy ! Component: 200 - total flux cleaned = 0.00314852 Jy ! Total flux subtracted in 200 components = 0.00314852 Jy ! Clean residual min=-0.003913 max=0.004118 Jy/beam ! Clean residual mean=-0.000002 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.187696 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 195 components and 0.187696 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=0.022893Jy sigma=0.864341 ! Fit after self-cal, rms=0.022860Jy sigma=0.862957 ! 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=0.022860Jy sigma=0.862957 ! Fit after self-cal, rms=0.022099Jy sigma=0.839123 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.931 mas, bmaj=5.786 mas, bpa=5.503 degrees ! Estimated noise=0.644674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259802 Jy ! Component: 100 - total flux cleaned = 0.00385543 Jy ! Component: 150 - total flux cleaned = 0.00448631 Jy ! Component: 200 - total flux cleaned = 0.00500633 Jy ! Total flux subtracted in 200 components = 0.00500633 Jy ! Clean residual min=-0.005566 max=0.005815 Jy/beam ! Clean residual mean=-0.000005 rms=0.001775 Jy/beam ! Combined flux in latest and established models = 0.192703 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 218 components and 0.192703 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=0.021810Jy sigma=0.827599 ! Fit after self-cal, rms=0.021789Jy sigma=0.826722 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 = 0.0013281 Jy ! Component: 100 - total flux cleaned = 0.00180072 Jy ! Component: 150 - total flux cleaned = 0.00218782 Jy ! Component: 200 - total flux cleaned = 0.00255413 Jy ! Total flux subtracted in 200 components = 0.00255413 Jy ! Clean residual min=-0.005202 max=0.005580 Jy/beam ! Clean residual mean=-0.000004 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.195257 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 235 components and 0.195257 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=0.021639Jy sigma=0.820532 ! Fit after self-cal, rms=0.021631Jy sigma=0.820213 ! 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=1.94 mas, bmaj=4.77 mas, bpa=16.6 degrees ! Estimated noise=0.536986 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.94 x 4.77 at 16.6 degrees (North through East) ! Clean map min=-0.003602 max=0.080495 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=1.611 mas, bmaj=4.354 mas, bpa=17.35 degrees ! Estimated noise=0.635906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0686029 Jy ! Component: 100 - total flux cleaned = 0.0971608 Jy ! Component: 150 - total flux cleaned = 0.112524 Jy ! Component: 200 - total flux cleaned = 0.122362 Jy ! Total flux subtracted in 200 components = 0.122362 Jy ! Clean residual min=-0.005389 max=0.006236 Jy/beam ! Clean residual mean=-0.000003 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.122362 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.122362 Jy ! Inverting map and beam ! Estimated beam: bmin=1.94 mas, bmaj=4.77 mas, bpa=16.6 degrees ! Estimated noise=0.536986 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 = 0.0108696 Jy ! Component: 100 - total flux cleaned = 0.0190225 Jy ! Component: 150 - total flux cleaned = 0.0255755 Jy ! Component: 200 - total flux cleaned = 0.0310326 Jy ! Total flux subtracted in 200 components = 0.0310326 Jy ! Clean residual min=-0.004982 max=0.004364 Jy/beam ! Clean residual mean=-0.000007 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.153395 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 124 components and 0.153395 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=3.931 mas, bmaj=5.786 mas, bpa=5.503 degrees ! Estimated noise=0.644674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00748589 Jy ! Component: 100 - total flux cleaned = 0.0130666 Jy ! Component: 150 - total flux cleaned = 0.0175353 Jy ! Component: 200 - total flux cleaned = 0.021231 Jy ! Total flux subtracted in 200 components = 0.021231 Jy ! Clean residual min=-0.006484 max=0.005940 Jy/beam ! Clean residual mean=-0.000008 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.174626 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 = 0.00314498 Jy ! Component: 100 - total flux cleaned = 0.00583608 Jy ! Component: 150 - total flux cleaned = 0.00814577 Jy ! Component: 200 - total flux cleaned = 0.00976233 Jy ! Total flux subtracted in 200 components = 0.00976233 Jy ! Clean residual min=-0.006117 max=0.005745 Jy/beam ! Clean residual mean=-0.000006 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.184388 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 227 components and 0.184388 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.94 mas, bmaj=4.77 mas, bpa=16.6 degrees ! Estimated noise=0.536986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172395 Jy ! Component: 100 - total flux cleaned = 0.00258218 Jy ! Component: 150 - total flux cleaned = 0.00319073 Jy ! Component: 200 - total flux cleaned = 0.00366086 Jy ! Total flux subtracted in 200 components = 0.00366086 Jy ! Clean residual min=-0.003613 max=0.003736 Jy/beam ! Clean residual mean=-0.000003 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.188049 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 252 components and 0.188049 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=0.021762Jy sigma=0.823112 ! Fit after self-cal, rms=0.021697Jy sigma=0.820443 wmodel /d2/scr/pima/bp177e_uvs/J1733+0804_C_map.mod ! Writing 252 model components to file: /d2/scr/pima/bp177e_uvs/J1733+0804_C_map.mod wobs /d2/scr/pima/bp177e_uvs/J1733+0804_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1733+0804_C_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1733+0804_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177e_uvs/J1733+0804_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 = 0.00116918 Jy ! Component: 100 - total flux cleaned = 0.00208104 Jy ! Component: 150 - total flux cleaned = 0.00258035 Jy ! Component: 200 - total flux cleaned = 0.00293795 Jy ! Component: 250 - total flux cleaned = 0.00312939 Jy ! Component: 300 - total flux cleaned = 0.00312877 Jy ! Component: 350 - total flux cleaned = 0.00312778 Jy ! Component: 400 - total flux cleaned = 0.00316756 Jy ! Component: 450 - total flux cleaned = 0.00312836 Jy ! Component: 500 - total flux cleaned = 0.00312929 Jy ! Component: 550 - total flux cleaned = 0.00323726 Jy ! Component: 600 - total flux cleaned = 0.00340792 Jy ! Component: 650 - total flux cleaned = 0.00353827 Jy ! Component: 700 - total flux cleaned = 0.00366483 Jy ! Component: 750 - total flux cleaned = 0.00372625 Jy ! Component: 800 - total flux cleaned = 0.00384698 Jy ! Component: 850 - total flux cleaned = 0.00399223 Jy ! Component: 900 - total flux cleaned = 0.00413162 Jy ! Component: 950 - total flux cleaned = 0.00421237 Jy ! Component: 1000 - total flux cleaned = 0.0043972 Jy ! Component: 1050 - total flux cleaned = 0.00460122 Jy ! Component: 1100 - total flux cleaned = 0.00467577 Jy ! Component: 1150 - total flux cleaned = 0.00484535 Jy ! Component: 1200 - total flux cleaned = 0.0049167 Jy ! Component: 1250 - total flux cleaned = 0.00498542 Jy ! Component: 1300 - total flux cleaned = 0.00505242 Jy ! Component: 1350 - total flux cleaned = 0.00514025 Jy ! Component: 1400 - total flux cleaned = 0.00528957 Jy ! Component: 1450 - total flux cleaned = 0.00537265 Jy ! Component: 1500 - total flux cleaned = 0.00543381 Jy ! Component: 1550 - total flux cleaned = 0.00549388 Jy ! Component: 1600 - total flux cleaned = 0.00557238 Jy ! Component: 1650 - total flux cleaned = 0.00557282 Jy ! Component: 1700 - total flux cleaned = 0.005573 Jy ! Component: 1750 - total flux cleaned = 0.00559185 Jy ! Component: 1800 - total flux cleaned = 0.00559184 Jy ! Component: 1850 - total flux cleaned = 0.00557378 Jy ! Component: 1900 - total flux cleaned = 0.00552106 Jy ! Component: 1950 - total flux cleaned = 0.00553823 Jy ! Component: 2000 - total flux cleaned = 0.00548704 Jy ! Component: 2050 - total flux cleaned = 0.00547047 Jy ! Component: 2100 - total flux cleaned = 0.00545396 Jy ! Component: 2150 - total flux cleaned = 0.00545355 Jy ! Component: 2200 - total flux cleaned = 0.00538996 Jy ! Component: 2250 - total flux cleaned = 0.00538989 Jy ! Component: 2300 - total flux cleaned = 0.00535913 Jy ! Component: 2350 - total flux cleaned = 0.0053288 Jy ! Component: 2400 - total flux cleaned = 0.00535867 Jy ! Component: 2450 - total flux cleaned = 0.00540281 Jy ! Component: 2500 - total flux cleaned = 0.0054462 Jy ! Component: 2550 - total flux cleaned = 0.00554589 Jy ! Component: 2600 - total flux cleaned = 0.0055877 Jy ! Component: 2650 - total flux cleaned = 0.00560161 Jy ! Component: 2700 - total flux cleaned = 0.005629 Jy ! Component: 2750 - total flux cleaned = 0.00568322 Jy ! Component: 2800 - total flux cleaned = 0.00575018 Jy ! Component: 2850 - total flux cleaned = 0.00578974 Jy ! Component: 2900 - total flux cleaned = 0.00586817 Jy ! Component: 2950 - total flux cleaned = 0.00593272 Jy ! Component: 3000 - total flux cleaned = 0.00599647 Jy ! Component: 3050 - total flux cleaned = 0.00603446 Jy ! Component: 3100 - total flux cleaned = 0.00609732 Jy ! Component: 3150 - total flux cleaned = 0.00615944 Jy ! Component: 3200 - total flux cleaned = 0.00623325 Jy ! Component: 3250 - total flux cleaned = 0.00629407 Jy ! Component: 3300 - total flux cleaned = 0.00637844 Jy ! Component: 3350 - total flux cleaned = 0.00643817 Jy ! Component: 3400 - total flux cleaned = 0.00652104 Jy ! Component: 3450 - total flux cleaned = 0.00657983 Jy ! Component: 3500 - total flux cleaned = 0.0066614 Jy ! Component: 3550 - total flux cleaned = 0.00673071 Jy ! Component: 3600 - total flux cleaned = 0.00684548 Jy ! Component: 3650 - total flux cleaned = 0.00690249 Jy ! Component: 3700 - total flux cleaned = 0.00698169 Jy ! Component: 3750 - total flux cleaned = 0.00707156 Jy ! Component: 3800 - total flux cleaned = 0.00712736 Jy ! Component: 3850 - total flux cleaned = 0.00722725 Jy ! Component: 3900 - total flux cleaned = 0.00727126 Jy ! Component: 3950 - total flux cleaned = 0.00733707 Jy ! Component: 4000 - total flux cleaned = 0.00739157 Jy ! Component: 4050 - total flux cleaned = 0.00744576 Jy ! Total flux subtracted in 4096 components = 0.00749968 Jy ! Clean residual min=-0.000736 max=0.000581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.195549 Jy keep ! Adding 435 model components to the UV plane model. ! The established model now contains 687 components and 0.195549 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1733+0804_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.94 x 4.77 at 16.6 degrees (North through East) ! Clean map min=-0.0014389 max=0.081996 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1733+0804_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0819958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201956 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.738902 0.738902 1.4778 2.95561 5.91122 11.8224 23.6449 47.2898 94.5795 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 406.007 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1733+0804_C_uvs.log closed on Sat Mar 22 18:54:21 2014