! Started logfile: /d2/scr/pima/bp177e_uvs/J1809+0114_X_uvs.log on Sat Mar 22 21:07:27 2014 obs /d2/scr/pima/bp177e_uvs/J1809+0114_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177e_uvs/J1809+0114_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1809+0114 ! ! 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 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177e_uvs/J1809+0114_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002083Jy sigma=39.948534 ! Fit after self-cal, rms=0.935543Jy sigma=37.275095 ! 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=0.9757 mas, bmaj=2.674 mas, bpa=16.91 degrees ! Estimated noise=0.807179 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 = 0.0472748 Jy ! Component: 100 - total flux cleaned = 0.0598614 Jy ! Total flux subtracted in 100 components = 0.0598614 Jy ! Clean residual min=-0.003484 max=0.005649 Jy/beam ! Clean residual mean=-0.000014 rms=0.001173 Jy/beam ! Combined flux in latest and established models = 0.0598614 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0598614 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=0.021380Jy sigma=0.791500 ! Fit after self-cal, rms=0.021351Jy sigma=0.789904 ! 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=1.179 mas, bmaj=2.832 mas, bpa=15.27 degrees ! Estimated noise=0.622859 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 = 0.00873201 Jy ! Component: 100 - total flux cleaned = 0.0136548 Jy ! Component: 150 - total flux cleaned = 0.0167995 Jy ! Component: 200 - total flux cleaned = 0.0188993 Jy ! Total flux subtracted in 200 components = 0.0188993 Jy ! Clean residual min=-0.002838 max=0.002481 Jy/beam ! Clean residual mean=-0.000009 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0787607 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 51 components and 0.0787607 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=0.017370Jy sigma=0.614536 ! Fit after self-cal, rms=0.017351Jy sigma=0.613700 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.179 x 2.832 at 15.27 degrees (North through East) ! Clean map min=-0.002743 max=0.062463 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 1.08 FD 1.09 HN 0.99 KP 0.88 ! LA 0.97 NL 1.08 OV 0.98 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.88 KP 0.94 ! LA 0.89 NL 1.07 OV 0.92 PT 0.87 ! 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 0.94 FD 1.10 HN 1.13 KP 0.90 ! LA 0.95 NL 1.01 OV 0.95 PT 0.89 ! SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.09 KP 0.98 ! LA 0.96 NL 0.97 OV 1.02 PT 0.85 ! SC 0.96 ! ! ! 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* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 1.00 KP 1.11 ! LA 0.98 NL 1.03 OV 1.08 PT 0.88 ! SC 1.05 ! ! ! 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=0.017351Jy sigma=0.613700 ! Fit after self-cal, rms=0.015964Jy sigma=0.567794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=2.856 mas, bpa=15.11 degrees ! Estimated noise=0.614126 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 = -0.00010593 Jy ! Component: 100 - total flux cleaned = -0.000104155 Jy ! Component: 150 - total flux cleaned = -7.08718e-05 Jy ! Component: 200 - total flux cleaned = -5.15977e-05 Jy ! Total flux subtracted in 200 components = -5.15977e-05 Jy ! Clean residual min=-0.001913 max=0.001702 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0787091 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.0787091 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=0.015938Jy sigma=0.565781 ! Fit after self-cal, rms=0.015940Jy sigma=0.565639 ! 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=0.015940Jy sigma=0.565639 ! Fit after self-cal, rms=0.015820Jy sigma=0.565305 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=2.853 mas, bpa=15.1 degrees ! Estimated noise=0.610667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127579 Jy ! Component: 100 - total flux cleaned = -0.000146756 Jy ! Component: 150 - total flux cleaned = -0.000139331 Jy ! Component: 200 - total flux cleaned = -0.000119711 Jy ! Total flux subtracted in 200 components = -0.000119711 Jy ! Clean residual min=-0.001897 max=0.001704 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0785894 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.0785893 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=0.015813Jy sigma=0.564563 ! Fit after self-cal, rms=0.015813Jy sigma=0.564549 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 = 2.10281e-05 Jy ! Component: 100 - total flux cleaned = 3.92758e-05 Jy ! Component: 150 - total flux cleaned = 6.23618e-05 Jy ! Component: 200 - total flux cleaned = 7.88015e-05 Jy ! Total flux subtracted in 200 components = 7.88015e-05 Jy ! Clean residual min=-0.001894 max=0.001701 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0786682 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.0786681 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=0.015808Jy sigma=0.564368 ! Fit after self-cal, rms=0.015808Jy sigma=0.564363 ! 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=0.015808Jy sigma=0.564363 ! Fit after self-cal, rms=0.015744Jy sigma=0.564243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.851 mas, bpa=15.11 degrees ! Estimated noise=0.608498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120747 Jy ! Component: 100 - total flux cleaned = -0.000102533 Jy ! Component: 150 - total flux cleaned = -8.67128e-05 Jy ! Component: 200 - total flux cleaned = -7.69253e-05 Jy ! Total flux subtracted in 200 components = -7.69253e-05 Jy ! Clean residual min=-0.001887 max=0.001704 Jy/beam ! Clean residual mean=-0.000003 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0785912 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 77 components and 0.0785912 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=0.015742Jy sigma=0.563927 ! Fit after self-cal, rms=0.015742Jy sigma=0.563921 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 = 4.78277e-06 Jy ! Component: 100 - total flux cleaned = 4.66026e-06 Jy ! Component: 150 - total flux cleaned = 9.3822e-06 Jy ! Component: 200 - total flux cleaned = 1.39657e-05 Jy ! Total flux subtracted in 200 components = 1.39657e-05 Jy ! Clean residual min=-0.001885 max=0.001699 Jy/beam ! Clean residual mean=-0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0786052 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.0786052 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=0.015739Jy sigma=0.563823 ! Fit after self-cal, rms=0.015739Jy sigma=0.563820 ! 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=0.015739Jy sigma=0.563820 ! Fit after self-cal, rms=0.015705Jy sigma=0.563780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.365 mas, bmaj=3.543 mas, bpa=0.9813 degrees ! Estimated noise=0.699214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154512 Jy ! Component: 100 - total flux cleaned = 0.000145589 Jy ! Component: 150 - total flux cleaned = 0.00014576 Jy ! Component: 200 - total flux cleaned = 0.000139252 Jy ! Total flux subtracted in 200 components = 0.000139252 Jy ! Clean residual min=-0.002097 max=0.001847 Jy/beam ! Clean residual mean=-0.000006 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0787444 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.0787444 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=0.015711Jy sigma=0.563591 ! Fit after self-cal, rms=0.015710Jy sigma=0.563536 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 = 3.89885e-05 Jy ! Component: 100 - total flux cleaned = 3.84386e-05 Jy ! Component: 150 - total flux cleaned = 2.66191e-05 Jy ! Component: 200 - total flux cleaned = 2.10415e-05 Jy ! Total flux subtracted in 200 components = 2.10415e-05 Jy ! Clean residual min=-0.002099 max=0.001853 Jy/beam ! Clean residual mean=-0.000006 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0787655 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.0787655 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=0.015715Jy sigma=0.563523 ! Fit after self-cal, rms=0.015715Jy sigma=0.563501 ! 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=1.182 mas, bmaj=2.85 mas, bpa=15.12 degrees ! Estimated noise=0.607237 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 2.85 at 15.12 degrees (North through East) ! Clean map min=-0.0018609 max=0.060543 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=0.9759 mas, bmaj=2.689 mas, bpa=16.88 degrees ! Estimated noise=0.791076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463109 Jy ! Component: 100 - total flux cleaned = 0.0586954 Jy ! Component: 150 - total flux cleaned = 0.0650085 Jy ! Component: 200 - total flux cleaned = 0.0688689 Jy ! Total flux subtracted in 200 components = 0.0688689 Jy ! Clean residual min=-0.002355 max=0.002600 Jy/beam ! Clean residual mean=-0.000006 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0688689 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 0.0688689 Jy ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.85 mas, bpa=15.12 degrees ! Estimated noise=0.607237 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 (-1.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358707 Jy ! Component: 100 - total flux cleaned = 0.00571215 Jy ! Component: 150 - total flux cleaned = 0.0072202 Jy ! Component: 200 - total flux cleaned = 0.0083782 Jy ! Total flux subtracted in 200 components = 0.0083782 Jy ! Clean residual min=-0.001684 max=0.001418 Jy/beam ! Clean residual mean=-0.000004 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0772471 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 62 components and 0.0772471 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=2.365 mas, bmaj=3.543 mas, bpa=0.9813 degrees ! Estimated noise=0.699214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124994 Jy ! Component: 100 - total flux cleaned = 0.00208957 Jy ! Component: 150 - total flux cleaned = 0.00261604 Jy ! Component: 200 - total flux cleaned = 0.00283628 Jy ! Total flux subtracted in 200 components = 0.00283628 Jy ! Clean residual min=-0.001835 max=0.001558 Jy/beam ! Clean residual mean=-0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0800834 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 = 0.000166455 Jy ! Component: 100 - total flux cleaned = 0.000305808 Jy ! Component: 150 - total flux cleaned = 0.000421995 Jy ! Component: 200 - total flux cleaned = 0.000510719 Jy ! Total flux subtracted in 200 components = 0.000510719 Jy ! Clean residual min=-0.001804 max=0.001566 Jy/beam ! Clean residual mean=-0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0805941 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 87 components and 0.0805942 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.85 mas, bpa=15.12 degrees ! Estimated noise=0.607237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132811 Jy ! Component: 100 - total flux cleaned = -0.000107534 Jy ! Component: 150 - total flux cleaned = -5.04222e-05 Jy ! Component: 200 - total flux cleaned = 1.07251e-05 Jy ! Total flux subtracted in 200 components = 1.07251e-05 Jy ! Clean residual min=-0.001621 max=0.001443 Jy/beam ! Clean residual mean=-0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0806049 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.0806049 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=0.015546Jy sigma=0.558756 ! Fit after self-cal, rms=0.015537Jy sigma=0.558191 wmodel /d2/scr/pima/bp177e_uvs/J1809+0114_X_map.mod ! Writing 96 model components to file: /d2/scr/pima/bp177e_uvs/J1809+0114_X_map.mod wobs /d2/scr/pima/bp177e_uvs/J1809+0114_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177e_uvs/J1809+0114_X_uvs.fits wwins /d2/scr/pima/bp177e_uvs/J1809+0114_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177e_uvs/J1809+0114_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 = -0.000531397 Jy ! Component: 100 - total flux cleaned = -0.000845179 Jy ! Component: 150 - total flux cleaned = -0.000966719 Jy ! Component: 200 - total flux cleaned = -0.0010815 Jy ! Component: 250 - total flux cleaned = -0.00110303 Jy ! Component: 300 - total flux cleaned = -0.00112393 Jy ! Component: 350 - total flux cleaned = -0.00114353 Jy ! Component: 400 - total flux cleaned = -0.00118228 Jy ! Component: 450 - total flux cleaned = -0.00127424 Jy ! Component: 500 - total flux cleaned = -0.0012921 Jy ! Component: 550 - total flux cleaned = -0.00129256 Jy ! Component: 600 - total flux cleaned = -0.00132538 Jy ! Component: 650 - total flux cleaned = -0.00130962 Jy ! Component: 700 - total flux cleaned = -0.00129436 Jy ! Component: 750 - total flux cleaned = -0.00133855 Jy ! Component: 800 - total flux cleaned = -0.00133822 Jy ! Component: 850 - total flux cleaned = -0.0013661 Jy ! Component: 900 - total flux cleaned = -0.00137944 Jy ! Component: 950 - total flux cleaned = -0.00141897 Jy ! Component: 1000 - total flux cleaned = -0.00145771 Jy ! Component: 1050 - total flux cleaned = -0.00152036 Jy ! Component: 1100 - total flux cleaned = -0.00154478 Jy ! Component: 1150 - total flux cleaned = -0.00158104 Jy ! Component: 1200 - total flux cleaned = -0.00165106 Jy ! Component: 1250 - total flux cleaned = -0.00165097 Jy ! Component: 1300 - total flux cleaned = -0.0016622 Jy ! Component: 1350 - total flux cleaned = -0.00169504 Jy ! Component: 1400 - total flux cleaned = -0.001727 Jy ! Component: 1450 - total flux cleaned = -0.00170588 Jy ! Component: 1500 - total flux cleaned = -0.00173668 Jy ! Component: 1550 - total flux cleaned = -0.00175665 Jy ! Component: 1600 - total flux cleaned = -0.00176653 Jy ! Component: 1650 - total flux cleaned = -0.00176664 Jy ! Component: 1700 - total flux cleaned = -0.00179526 Jy ! Component: 1750 - total flux cleaned = -0.00176671 Jy ! Component: 1800 - total flux cleaned = -0.00176699 Jy ! Component: 1850 - total flux cleaned = -0.00182183 Jy ! Component: 1900 - total flux cleaned = -0.00184881 Jy ! Component: 1950 - total flux cleaned = -0.00190197 Jy ! Component: 2000 - total flux cleaned = -0.00191953 Jy ! Component: 2050 - total flux cleaned = -0.00195417 Jy ! Component: 2100 - total flux cleaned = -0.00196274 Jy ! Component: 2150 - total flux cleaned = -0.00199666 Jy ! Component: 2200 - total flux cleaned = -0.00201348 Jy ! Component: 2250 - total flux cleaned = -0.0020796 Jy ! Component: 2300 - total flux cleaned = -0.00207965 Jy ! Component: 2350 - total flux cleaned = -0.00212822 Jy ! Component: 2400 - total flux cleaned = -0.00215216 Jy ! Component: 2450 - total flux cleaned = -0.00216015 Jy ! Component: 2500 - total flux cleaned = -0.00216804 Jy ! Component: 2550 - total flux cleaned = -0.00216808 Jy ! Component: 2600 - total flux cleaned = -0.00215278 Jy ! Component: 2650 - total flux cleaned = -0.00216041 Jy ! Component: 2700 - total flux cleaned = -0.00216046 Jy ! Component: 2750 - total flux cleaned = -0.00217544 Jy ! Component: 2800 - total flux cleaned = -0.00216798 Jy ! Component: 2850 - total flux cleaned = -0.00216793 Jy ! Component: 2900 - total flux cleaned = -0.00215333 Jy ! Component: 2950 - total flux cleaned = -0.00213159 Jy ! Component: 3000 - total flux cleaned = -0.0021172 Jy ! Component: 3050 - total flux cleaned = -0.00213158 Jy ! Component: 3100 - total flux cleaned = -0.00212452 Jy ! Component: 3150 - total flux cleaned = -0.00210335 Jy ! Component: 3200 - total flux cleaned = -0.0020964 Jy ! Component: 3250 - total flux cleaned = -0.00209643 Jy ! Component: 3300 - total flux cleaned = -0.0021034 Jy ! Component: 3350 - total flux cleaned = -0.00207574 Jy ! Component: 3400 - total flux cleaned = -0.00206886 Jy ! Component: 3450 - total flux cleaned = -0.00205518 Jy ! Component: 3500 - total flux cleaned = -0.00204161 Jy ! Component: 3550 - total flux cleaned = -0.00204164 Jy ! Component: 3600 - total flux cleaned = -0.00203489 Jy ! Component: 3650 - total flux cleaned = -0.00203488 Jy ! Component: 3700 - total flux cleaned = -0.0020282 Jy ! Component: 3750 - total flux cleaned = -0.0020149 Jy ! Component: 3800 - total flux cleaned = -0.00202155 Jy ! Component: 3850 - total flux cleaned = -0.00202156 Jy ! Component: 3900 - total flux cleaned = -0.00202155 Jy ! Component: 3950 - total flux cleaned = -0.0020216 Jy ! Component: 4000 - total flux cleaned = -0.00203459 Jy ! Component: 4050 - total flux cleaned = -0.00203459 Jy ! Total flux subtracted in 4096 components = -0.00204748 Jy ! Clean residual min=-0.000347 max=0.000403 Jy/beam ! Clean residual mean=-0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0785574 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 355 components and 0.0785574 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177e_uvs/J1809+0114_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 2.85 at 15.12 degrees (North through East) ! Clean map min=-0.0011792 max=0.060792 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177e_uvs/J1809+0114_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0607918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102639 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.506512 0.506512 1.01302 2.02605 4.0521 8.10419 16.2084 32.4168 64.8335 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 592.285 quit ! Quitting program ! Log file /d2/scr/pima/bp177e_uvs/J1809+0114_X_uvs.log closed on Sat Mar 22 21:07:32 2014