! Started logfile: /d2/scr/pima/bp177i_uvs/J1442+1329_X_uvs.log on Tue Apr 15 00:23:52 2014 obs /d2/scr/pima/bp177i_uvs/J1442+1329_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1442+1329_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.642857 visibilities/baseline/integration-bin. ! Found source: J1442+1329 ! ! 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 720 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/bp177i_uvs/J1442+1329_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003658Jy sigma=40.032846 ! Fit after self-cal, rms=0.957354Jy sigma=38.277855 ! 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=1.885 mas, bmaj=2.85 mas, bpa=-6.387 degrees ! Estimated noise=0.9685 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 = 0.0248106 Jy ! Component: 100 - total flux cleaned = 0.036239 Jy ! Total flux subtracted in 100 components = 0.036239 Jy ! Clean residual min=-0.004770 max=0.008234 Jy/beam ! Clean residual mean=-0.000005 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.036239 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.036239 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=0.033079Jy sigma=1.186730 ! Fit after self-cal, rms=0.032326Jy sigma=1.165670 ! 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=2.283 mas, bmaj=3.154 mas, bpa=-0.3171 degrees ! Estimated noise=0.692594 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 = 0.0161119 Jy ! Component: 100 - total flux cleaned = 0.026343 Jy ! Component: 150 - total flux cleaned = 0.0332997 Jy ! Component: 200 - total flux cleaned = 0.038114 Jy ! Total flux subtracted in 200 components = 0.038114 Jy ! Clean residual min=-0.004292 max=0.005243 Jy/beam ! Clean residual mean=-0.000004 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.0743529 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 94 components and 0.0743529 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=0.020928Jy sigma=0.691598 ! Fit after self-cal, rms=0.020851Jy sigma=0.689651 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.283 x 3.154 at -0.3171 degrees (North through East) ! Clean map min=-0.0042439 max=0.040821 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* ! ! ! 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* ! ! ! 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* ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! ! ! 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* ! ! ! 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 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* NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.020851Jy sigma=0.689651 ! Fit after self-cal, rms=0.020851Jy sigma=0.689651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=3.154 mas, bpa=-0.3171 degrees ! Estimated noise=0.692594 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 = 0.00349449 Jy ! Component: 100 - total flux cleaned = 0.00598544 Jy ! Component: 150 - total flux cleaned = 0.00780564 Jy ! Component: 200 - total flux cleaned = 0.00914146 Jy ! Total flux subtracted in 200 components = 0.00914146 Jy ! Clean residual min=-0.004217 max=0.005240 Jy/beam ! Clean residual mean=-0.000004 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.0834944 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.0834944 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=0.019979Jy sigma=0.660690 ! Fit after self-cal, rms=0.019969Jy sigma=0.660394 ! 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=0.019969Jy sigma=0.660394 ! Fit after self-cal, rms=0.019969Jy sigma=0.660394 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=3.154 mas, bpa=-0.3171 degrees ! Estimated noise=0.692594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886883 Jy ! Component: 100 - total flux cleaned = 0.00125089 Jy ! Component: 150 - total flux cleaned = 0.00154137 Jy ! Component: 200 - total flux cleaned = 0.00177479 Jy ! Total flux subtracted in 200 components = 0.00177479 Jy ! Clean residual min=-0.004088 max=0.005308 Jy/beam ! Clean residual mean=-0.000005 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.0852692 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.0852692 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=0.019864Jy sigma=0.657289 ! Fit after self-cal, rms=0.019864Jy sigma=0.657235 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 = 0.000197296 Jy ! Component: 100 - total flux cleaned = 0.000369761 Jy ! Component: 150 - total flux cleaned = 0.000525937 Jy ! Component: 200 - total flux cleaned = 0.000668742 Jy ! Total flux subtracted in 200 components = 0.000668742 Jy ! Clean residual min=-0.004001 max=0.005325 Jy/beam ! Clean residual mean=-0.000005 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.0859379 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 118 components and 0.0859379 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=0.019822Jy sigma=0.655880 ! Fit after self-cal, rms=0.019824Jy sigma=0.655838 ! 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=0.019824Jy sigma=0.655838 ! Fit after self-cal, rms=0.019857Jy sigma=0.649808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=3.148 mas, bpa=-0.3165 degrees ! Estimated noise=0.693407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.82328e-05 Jy ! Component: 100 - total flux cleaned = 0.000162962 Jy ! Component: 150 - total flux cleaned = 0.000227248 Jy ! Component: 200 - total flux cleaned = 0.000288301 Jy ! Total flux subtracted in 200 components = 0.000288301 Jy ! Clean residual min=-0.003711 max=0.005030 Jy/beam ! Clean residual mean=-0.000004 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.0862262 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.0862262 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=0.019838Jy sigma=0.649183 ! Fit after self-cal, rms=0.019842Jy sigma=0.649128 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 = 2.67719e-06 Jy ! Component: 100 - total flux cleaned = 4.99117e-05 Jy ! Component: 150 - total flux cleaned = 8.44594e-05 Jy ! Component: 200 - total flux cleaned = 0.00012905 Jy ! Total flux subtracted in 200 components = 0.00012905 Jy ! Clean residual min=-0.003688 max=0.005030 Jy/beam ! Clean residual mean=-0.000004 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.0863553 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 131 components and 0.0863553 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=0.019828Jy sigma=0.648622 ! Fit after self-cal, rms=0.019829Jy sigma=0.648592 ! 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=0.019829Jy sigma=0.648592 ! Fit after self-cal, rms=0.019813Jy sigma=0.648582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=3.492 mas, bpa=11.78 degrees ! Estimated noise=0.719276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983433 Jy ! Component: 100 - total flux cleaned = 0.00138563 Jy ! Component: 150 - total flux cleaned = 0.0015639 Jy ! Component: 200 - total flux cleaned = 0.00168501 Jy ! Total flux subtracted in 200 components = 0.00168501 Jy ! Clean residual min=-0.004395 max=0.005851 Jy/beam ! Clean residual mean=-0.000006 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.0880403 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 134 components and 0.0880403 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=0.019799Jy sigma=0.649613 ! Fit after self-cal, rms=0.019799Jy sigma=0.649550 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 = 7.19655e-05 Jy ! Component: 100 - total flux cleaned = 0.000180094 Jy ! Component: 150 - total flux cleaned = 0.000262993 Jy ! Component: 200 - total flux cleaned = 0.000310141 Jy ! Total flux subtracted in 200 components = 0.000310141 Jy ! Clean residual min=-0.004324 max=0.005818 Jy/beam ! Clean residual mean=-0.000006 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.0883504 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 137 components and 0.0883504 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=0.019803Jy sigma=0.649591 ! Fit after self-cal, rms=0.019805Jy sigma=0.649539 ! 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=2.28 mas, bmaj=3.147 mas, bpa=-0.2756 degrees ! Estimated noise=0.692957 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.28 x 3.147 at -0.2756 degrees (North through East) ! Clean map min=-0.0035754 max=0.039412 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=1.885 mas, bmaj=2.848 mas, bpa=-6.411 degrees ! Estimated noise=0.969672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255681 Jy ! Component: 100 - total flux cleaned = 0.0370848 Jy ! Component: 150 - total flux cleaned = 0.0458477 Jy ! Component: 200 - total flux cleaned = 0.0528111 Jy ! Total flux subtracted in 200 components = 0.0528111 Jy ! Clean residual min=-0.003295 max=0.005560 Jy/beam ! Clean residual mean=-0.000004 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.0528111 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 58 model components to the UV plane model. ! The established model now contains 58 components and 0.0528111 Jy ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=3.147 mas, bpa=-0.2756 degrees ! Estimated noise=0.692957 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 = 0.0103739 Jy ! Component: 100 - total flux cleaned = 0.017188 Jy ! Component: 150 - total flux cleaned = 0.0218777 Jy ! Component: 200 - total flux cleaned = 0.0252028 Jy ! Total flux subtracted in 200 components = 0.0252028 Jy ! Clean residual min=-0.003913 max=0.004746 Jy/beam ! Clean residual mean=-0.000004 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.0780139 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 116 components and 0.0780139 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=2.737 mas, bmaj=3.492 mas, bpa=11.78 degrees ! Estimated noise=0.719276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034101 Jy ! Component: 100 - total flux cleaned = 0.00572795 Jy ! Component: 150 - total flux cleaned = 0.0073264 Jy ! Component: 200 - total flux cleaned = 0.00843172 Jy ! Total flux subtracted in 200 components = 0.00843172 Jy ! Clean residual min=-0.004599 max=0.005803 Jy/beam ! Clean residual mean=-0.000005 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.0864457 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 = 0.00030989 Jy ! Component: 100 - total flux cleaned = 0.000584442 Jy ! Component: 150 - total flux cleaned = 0.000803677 Jy ! Component: 200 - total flux cleaned = 0.00100108 Jy ! Total flux subtracted in 200 components = 0.00100108 Jy ! Clean residual min=-0.004463 max=0.005780 Jy/beam ! Clean residual mean=-0.000005 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.0874467 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.0874467 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.28 mas, bmaj=3.147 mas, bpa=-0.2756 degrees ! Estimated noise=0.692957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000429923 Jy ! Component: 100 - total flux cleaned = -0.000466753 Jy ! Component: 150 - total flux cleaned = -0.000515526 Jy ! Component: 200 - total flux cleaned = -0.000544831 Jy ! Total flux subtracted in 200 components = -0.000544831 Jy ! Clean residual min=-0.003672 max=0.004998 Jy/beam ! Clean residual mean=-0.000004 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.0869019 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 0.0869019 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=0.019799Jy sigma=0.648217 ! Fit after self-cal, rms=0.019792Jy sigma=0.648096 wmodel /d2/scr/pima/bp177i_uvs/J1442+1329_X_map.mod ! Writing 136 model components to file: /d2/scr/pima/bp177i_uvs/J1442+1329_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1442+1329_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1442+1329_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1442+1329_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J1442+1329_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 = 0.00211056 Jy ! Component: 100 - total flux cleaned = 0.00335414 Jy ! Component: 150 - total flux cleaned = 0.00389337 Jy ! Component: 200 - total flux cleaned = 0.00432916 Jy ! Component: 250 - total flux cleaned = 0.00472237 Jy ! Component: 300 - total flux cleaned = 0.00490251 Jy ! Component: 350 - total flux cleaned = 0.00498647 Jy ! Component: 400 - total flux cleaned = 0.0051036 Jy ! Component: 450 - total flux cleaned = 0.00535479 Jy ! Component: 500 - total flux cleaned = 0.00561876 Jy ! Component: 550 - total flux cleaned = 0.00577416 Jy ! Component: 600 - total flux cleaned = 0.00589236 Jy ! Component: 650 - total flux cleaned = 0.00597658 Jy ! Component: 700 - total flux cleaned = 0.00600365 Jy ! Component: 750 - total flux cleaned = 0.00602868 Jy ! Component: 800 - total flux cleaned = 0.00605256 Jy ! Component: 850 - total flux cleaned = 0.00607564 Jy ! Component: 900 - total flux cleaned = 0.00605295 Jy ! Component: 950 - total flux cleaned = 0.0060319 Jy ! Component: 1000 - total flux cleaned = 0.00597198 Jy ! Component: 1050 - total flux cleaned = 0.00589549 Jy ! Component: 1100 - total flux cleaned = 0.00584041 Jy ! Component: 1150 - total flux cleaned = 0.00576856 Jy ! Component: 1200 - total flux cleaned = 0.00569907 Jy ! Component: 1250 - total flux cleaned = 0.00569809 Jy ! Component: 1300 - total flux cleaned = 0.00560048 Jy ! Component: 1350 - total flux cleaned = 0.00553725 Jy ! Component: 1400 - total flux cleaned = 0.00552169 Jy ! Component: 1450 - total flux cleaned = 0.00546296 Jy ! Component: 1500 - total flux cleaned = 0.00547738 Jy ! Component: 1550 - total flux cleaned = 0.00543624 Jy ! Component: 1600 - total flux cleaned = 0.00544989 Jy ! Component: 1650 - total flux cleaned = 0.00539741 Jy ! Component: 1700 - total flux cleaned = 0.00533359 Jy ! Component: 1750 - total flux cleaned = 0.00529598 Jy ! Component: 1800 - total flux cleaned = 0.00521018 Jy ! Component: 1850 - total flux cleaned = 0.00515037 Jy ! Component: 1900 - total flux cleaned = 0.00511511 Jy ! Component: 1950 - total flux cleaned = 0.00504558 Jy ! Component: 2000 - total flux cleaned = 0.00497755 Jy ! Component: 2050 - total flux cleaned = 0.00488861 Jy ! Component: 2100 - total flux cleaned = 0.00482338 Jy ! Component: 2150 - total flux cleaned = 0.00478059 Jy ! Component: 2200 - total flux cleaned = 0.00470653 Jy ! Component: 2250 - total flux cleaned = 0.00462303 Jy ! Component: 2300 - total flux cleaned = 0.00458185 Jy ! Component: 2350 - total flux cleaned = 0.00454115 Jy ! Component: 2400 - total flux cleaned = 0.00449085 Jy ! Component: 2450 - total flux cleaned = 0.00445105 Jy ! Component: 2500 - total flux cleaned = 0.0044215 Jy ! Component: 2550 - total flux cleaned = 0.00439224 Jy ! Component: 2600 - total flux cleaned = 0.00437288 Jy ! Component: 2650 - total flux cleaned = 0.00433461 Jy ! Component: 2700 - total flux cleaned = 0.00431569 Jy ! Component: 2750 - total flux cleaned = 0.00430629 Jy ! Component: 2800 - total flux cleaned = 0.0042505 Jy ! Component: 2850 - total flux cleaned = 0.00422294 Jy ! Component: 2900 - total flux cleaned = 0.00418638 Jy ! Component: 2950 - total flux cleaned = 0.00415009 Jy ! Component: 3000 - total flux cleaned = 0.00412304 Jy ! Component: 3050 - total flux cleaned = 0.00409612 Jy ! Component: 3100 - total flux cleaned = 0.00406049 Jy ! Component: 3150 - total flux cleaned = 0.00403396 Jy ! Component: 3200 - total flux cleaned = 0.00402512 Jy ! Component: 3250 - total flux cleaned = 0.00399004 Jy ! Component: 3300 - total flux cleaned = 0.00396378 Jy ! Component: 3350 - total flux cleaned = 0.00395512 Jy ! Component: 3400 - total flux cleaned = 0.00395517 Jy ! Component: 3450 - total flux cleaned = 0.00394647 Jy ! Component: 3500 - total flux cleaned = 0.00393777 Jy ! Component: 3550 - total flux cleaned = 0.00394643 Jy ! Component: 3600 - total flux cleaned = 0.0039464 Jy ! Component: 3650 - total flux cleaned = 0.00393771 Jy ! Component: 3700 - total flux cleaned = 0.00392894 Jy ! Component: 3750 - total flux cleaned = 0.00392025 Jy ! Component: 3800 - total flux cleaned = 0.00393755 Jy ! Component: 3850 - total flux cleaned = 0.00394617 Jy ! Component: 3900 - total flux cleaned = 0.00395484 Jy ! Component: 3950 - total flux cleaned = 0.00396346 Jy ! Component: 4000 - total flux cleaned = 0.00397214 Jy ! Component: 4050 - total flux cleaned = 0.0039896 Jy ! Total flux subtracted in 4096 components = 0.00400695 Jy ! Clean residual min=-0.000472 max=0.000449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0909089 Jy keep ! Adding 437 model components to the UV plane model. ! The established model now contains 573 components and 0.0909088 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1442+1329_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.28 x 3.147 at -0.2756 degrees (North through East) ! Clean map min=-0.0016443 max=0.039281 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1442+1329_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0392806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156191 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19289 1.19289 2.38578 4.77156 9.54312 19.0862 38.1725 76.345 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 251.49 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1442+1329_X_uvs.log closed on Tue Apr 15 00:23:57 2014