! Started logfile: /d2/scr/pima/bp171a5_uvs/J1334+0912_C_uvs.log on Sun Jan 19 22:06:06 2014 obs /d2/scr/pima/bp171a5_uvs/J1334+0912_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1334+0912_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1334+0912 ! ! 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 1080 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/bp171a5_uvs/J1334+0912_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=1.004150Jy sigma=43.068947 ! Fit after self-cal, rms=0.918511Jy sigma=39.516093 ! 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=1.29 mas, bmaj=3.621 mas, bpa=-2.725 degrees ! Estimated noise=0.636597 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 = 0.0610601 Jy ! Component: 100 - total flux cleaned = 0.0769797 Jy ! Total flux subtracted in 100 components = 0.0769797 Jy ! Clean residual min=-0.002725 max=0.006243 Jy/beam ! Clean residual mean=-0.000002 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0769797 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0769797 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=0.020964Jy sigma=0.731319 ! Fit after self-cal, rms=0.020932Jy sigma=0.729448 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00619469 Jy ! Component: 100 - total flux cleaned = 0.00869832 Jy ! Total flux subtracted in 100 components = 0.00869832 Jy ! Clean residual min=-0.002025 max=0.002181 Jy/beam ! Clean residual mean=-0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.085678 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.085678 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=0.018492Jy sigma=0.634416 ! Fit after self-cal, rms=0.018475Jy sigma=0.633581 ! 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=1.552 mas, bmaj=3.987 mas, bpa=-2.951 degrees ! Estimated noise=0.515885 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 = 0.0019419 Jy ! Component: 100 - total flux cleaned = 0.00288008 Jy ! Component: 150 - total flux cleaned = 0.00340501 Jy ! Component: 200 - total flux cleaned = 0.00372144 Jy ! Total flux subtracted in 200 components = 0.00372144 Jy ! Clean residual min=-0.001962 max=0.001916 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0893994 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.0893994 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=0.018134Jy sigma=0.629004 ! Fit after self-cal, rms=0.018128Jy sigma=0.628754 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.552 x 3.987 at -2.951 degrees (North through East) ! Clean map min=-0.0019343 max=0.079316 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 1.03 FD 1.13 HN 1.01 KP 0.89 ! LA 1.03 MK 1.03 NL 0.98 OV 0.99 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 0.99 KP 0.88 ! LA 1.09 MK 1.03 NL 1.12 OV 1.05 ! PT 1.00 SC 0.99 ! ! ! 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 1.05 HN 0.97 KP 0.98 ! LA 1.08 MK 1.06 NL 1.02 OV 0.94 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.03 KP 0.99 ! LA 1.05 MK 1.02 NL 1.02 OV 0.97 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.02 KP 1.01 ! LA 1.16 MK 1.02 NL 0.96 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.99 KP 0.94 ! LA 1.04 MK 0.96 NL 1.02 OV 0.98 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 1.01 KP 1.06 ! LA 1.00 MK 1.02 NL 1.01 OV 0.98 ! PT 0.93 SC 0.92 ! ! ! Fit before self-cal, rms=0.018128Jy sigma=0.628754 ! Fit after self-cal, rms=0.017307Jy sigma=0.580313 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.549 mas, bmaj=3.985 mas, bpa=-2.758 degrees ! Estimated noise=0.522667 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 = 0.00103224 Jy ! Component: 100 - total flux cleaned = 0.00142583 Jy ! Component: 150 - total flux cleaned = 0.0014723 Jy ! Component: 200 - total flux cleaned = 0.00146574 Jy ! Total flux subtracted in 200 components = 0.00146574 Jy ! Clean residual min=-0.001492 max=0.001531 Jy/beam ! Clean residual mean=-0.000000 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0908652 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0908651 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=0.017196Jy sigma=0.579346 ! Fit after self-cal, rms=0.017193Jy sigma=0.579185 ! 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=0.017193Jy sigma=0.579185 ! Fit after self-cal, rms=0.017295Jy sigma=0.577190 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.546 mas, bmaj=3.978 mas, bpa=-2.688 degrees ! Estimated noise=0.52871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000905916 Jy ! Component: 100 - total flux cleaned = 0.00124865 Jy ! Component: 150 - total flux cleaned = 0.00131106 Jy ! Component: 200 - total flux cleaned = 0.00131154 Jy ! Total flux subtracted in 200 components = 0.00131154 Jy ! Clean residual min=-0.001504 max=0.001542 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0921767 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.0921767 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=0.017204Jy sigma=0.576578 ! Fit after self-cal, rms=0.017203Jy sigma=0.576534 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 = -8.979e-06 Jy ! Component: 100 - total flux cleaned = -1.40758e-05 Jy ! Component: 150 - total flux cleaned = -1.7828e-05 Jy ! Component: 200 - total flux cleaned = -2.14366e-05 Jy ! Total flux subtracted in 200 components = -2.14366e-05 Jy ! Clean residual min=-0.001497 max=0.001534 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0921552 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0921552 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=0.017199Jy sigma=0.576471 ! Fit after self-cal, rms=0.017198Jy sigma=0.576443 ! 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=0.017198Jy sigma=0.576443 ! Fit after self-cal, rms=0.017301Jy sigma=0.574751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.545 mas, bmaj=3.974 mas, bpa=-2.634 degrees ! Estimated noise=0.534498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079985 Jy ! Component: 100 - total flux cleaned = 0.00108776 Jy ! Component: 150 - total flux cleaned = 0.00121017 Jy ! Component: 200 - total flux cleaned = 0.00121806 Jy ! Total flux subtracted in 200 components = 0.00121806 Jy ! Clean residual min=-0.001514 max=0.001556 Jy/beam ! Clean residual mean=-0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0933733 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.0933733 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=0.017226Jy sigma=0.574428 ! Fit after self-cal, rms=0.017226Jy sigma=0.574412 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 = -8.45281e-06 Jy ! Component: 100 - total flux cleaned = -6.11697e-07 Jy ! Component: 150 - total flux cleaned = 2.81327e-06 Jy ! Component: 200 - total flux cleaned = 6.14424e-06 Jy ! Total flux subtracted in 200 components = 6.14424e-06 Jy ! Clean residual min=-0.001512 max=0.001553 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0933795 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0933794 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=0.017223Jy sigma=0.574369 ! Fit after self-cal, rms=0.017223Jy sigma=0.574356 ! 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=0.017223Jy sigma=0.574356 ! Fit after self-cal, rms=0.017319Jy sigma=0.573039 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=5.774 mas, bpa=0.2738 degrees ! Estimated noise=0.692172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993854 Jy ! Component: 100 - total flux cleaned = 0.00123357 Jy ! Component: 150 - total flux cleaned = 0.0012605 Jy ! Component: 200 - total flux cleaned = 0.00127507 Jy ! Total flux subtracted in 200 components = 0.00127507 Jy ! Clean residual min=-0.002212 max=0.002267 Jy/beam ! Clean residual mean=-0.000002 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0946545 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.0946545 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=0.017262Jy sigma=0.573083 ! Fit after self-cal, rms=0.017258Jy sigma=0.572916 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 = -7.94857e-06 Jy ! Component: 100 - total flux cleaned = 1.48976e-05 Jy ! Component: 150 - total flux cleaned = 2.00709e-05 Jy ! Component: 200 - total flux cleaned = 2.43418e-05 Jy ! Total flux subtracted in 200 components = 2.43418e-05 Jy ! Clean residual min=-0.002205 max=0.002262 Jy/beam ! Clean residual mean=-0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0946789 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 0.0946789 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=0.017262Jy sigma=0.573030 ! Fit after self-cal, rms=0.017259Jy sigma=0.572923 ! 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=1.543 mas, bmaj=3.97 mas, bpa=-2.591 degrees ! Estimated noise=0.539676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.543 x 3.97 at -2.591 degrees (North through East) ! Clean map min=-0.0014339 max=0.082693 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=1.283 mas, bmaj=3.607 mas, bpa=-2.314 degrees ! Estimated noise=0.665522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.063788 Jy ! Component: 100 - total flux cleaned = 0.0812596 Jy ! Component: 150 - total flux cleaned = 0.0880729 Jy ! Component: 200 - total flux cleaned = 0.0909013 Jy ! Total flux subtracted in 200 components = 0.0909013 Jy ! Clean residual min=-0.001766 max=0.001827 Jy/beam ! Clean residual mean=-0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0909013 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0909013 Jy ! Inverting map and beam ! Estimated beam: bmin=1.543 mas, bmaj=3.97 mas, bpa=-2.591 degrees ! Estimated noise=0.539676 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 = 0.00189978 Jy ! Component: 100 - total flux cleaned = 0.00280915 Jy ! Component: 150 - total flux cleaned = 0.00319332 Jy ! Component: 200 - total flux cleaned = 0.00329458 Jy ! Total flux subtracted in 200 components = 0.00329458 Jy ! Clean residual min=-0.001511 max=0.001577 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0941958 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.0941958 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=3.624 mas, bmaj=5.774 mas, bpa=0.2738 degrees ! Estimated noise=0.692172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380994 Jy ! Component: 100 - total flux cleaned = 0.000422671 Jy ! Component: 150 - total flux cleaned = 0.000447268 Jy ! Component: 200 - total flux cleaned = 0.000458125 Jy ! Total flux subtracted in 200 components = 0.000458125 Jy ! Clean residual min=-0.002209 max=0.002260 Jy/beam ! Clean residual mean=-0.000002 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.094654 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 = -4.82023e-06 Jy ! Component: 100 - total flux cleaned = 2.21663e-07 Jy ! Component: 150 - total flux cleaned = 5.03125e-06 Jy ! Component: 200 - total flux cleaned = 5.20026e-06 Jy ! Total flux subtracted in 200 components = 5.20026e-06 Jy ! Clean residual min=-0.002209 max=0.002259 Jy/beam ! Clean residual mean=-0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0946592 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.0946592 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.543 mas, bmaj=3.97 mas, bpa=-2.591 degrees ! Estimated noise=0.539676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.8513e-05 Jy ! Component: 100 - total flux cleaned = -2.1518e-05 Jy ! Component: 150 - total flux cleaned = -7.32605e-05 Jy ! Component: 200 - total flux cleaned = -0.000101528 Jy ! Total flux subtracted in 200 components = -0.000101528 Jy ! Clean residual min=-0.001522 max=0.001576 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0945576 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.0945576 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=0.017258Jy sigma=0.572566 ! Fit after self-cal, rms=0.017258Jy sigma=0.572531 wmodel /d2/scr/pima/bp171a5_uvs/J1334+0912_C_map.mod ! Writing 48 model components to file: /d2/scr/pima/bp171a5_uvs/J1334+0912_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1334+0912_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1334+0912_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1334+0912_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1334+0912_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 = 0.000315947 Jy ! Component: 100 - total flux cleaned = 0.000392287 Jy ! Component: 150 - total flux cleaned = 0.000463798 Jy ! Component: 200 - total flux cleaned = 0.000600423 Jy ! Component: 250 - total flux cleaned = 0.000884853 Jy ! Component: 300 - total flux cleaned = 0.00113719 Jy ! Component: 350 - total flux cleaned = 0.00138088 Jy ! Component: 400 - total flux cleaned = 0.0015581 Jy ! Component: 450 - total flux cleaned = 0.00186327 Jy ! Component: 500 - total flux cleaned = 0.0020666 Jy ! Component: 550 - total flux cleaned = 0.00230083 Jy ! Component: 600 - total flux cleaned = 0.00251154 Jy ! Component: 650 - total flux cleaned = 0.00275148 Jy ! Component: 700 - total flux cleaned = 0.00293514 Jy ! Component: 750 - total flux cleaned = 0.00311472 Jy ! Component: 800 - total flux cleaned = 0.00330643 Jy ! Component: 850 - total flux cleaned = 0.00355577 Jy ! Component: 900 - total flux cleaned = 0.00369259 Jy ! Component: 950 - total flux cleaned = 0.00384193 Jy ! Component: 1000 - total flux cleaned = 0.00397335 Jy ! Component: 1050 - total flux cleaned = 0.00407398 Jy ! Component: 1100 - total flux cleaned = 0.00420048 Jy ! Component: 1150 - total flux cleaned = 0.00431099 Jy ! Component: 1200 - total flux cleaned = 0.00441947 Jy ! Component: 1250 - total flux cleaned = 0.00449946 Jy ! Component: 1300 - total flux cleaned = 0.00462992 Jy ! Component: 1350 - total flux cleaned = 0.00464233 Jy ! Component: 1400 - total flux cleaned = 0.004718 Jy ! Component: 1450 - total flux cleaned = 0.00478006 Jy ! Component: 1500 - total flux cleaned = 0.00484131 Jy ! Component: 1550 - total flux cleaned = 0.00493761 Jy ! Component: 1600 - total flux cleaned = 0.00496152 Jy ! Component: 1650 - total flux cleaned = 0.00504332 Jy ! Component: 1700 - total flux cleaned = 0.00511223 Jy ! Component: 1750 - total flux cleaned = 0.00512369 Jy ! Component: 1800 - total flux cleaned = 0.00516885 Jy ! Component: 1850 - total flux cleaned = 0.00518007 Jy ! Component: 1900 - total flux cleaned = 0.00527837 Jy ! Component: 1950 - total flux cleaned = 0.00529969 Jy ! Component: 2000 - total flux cleaned = 0.00531029 Jy ! Component: 2050 - total flux cleaned = 0.00536282 Jy ! Component: 2100 - total flux cleaned = 0.00537314 Jy ! Component: 2150 - total flux cleaned = 0.00539369 Jy ! Component: 2200 - total flux cleaned = 0.00543441 Jy ! Component: 2250 - total flux cleaned = 0.00543423 Jy ! Component: 2300 - total flux cleaned = 0.00538438 Jy ! Component: 2350 - total flux cleaned = 0.00539437 Jy ! Component: 2400 - total flux cleaned = 0.00540429 Jy ! Component: 2450 - total flux cleaned = 0.00541401 Jy ! Component: 2500 - total flux cleaned = 0.0053851 Jy ! Component: 2550 - total flux cleaned = 0.00537558 Jy ! Component: 2600 - total flux cleaned = 0.0053849 Jy ! Component: 2650 - total flux cleaned = 0.00536605 Jy ! Component: 2700 - total flux cleaned = 0.00537532 Jy ! Component: 2750 - total flux cleaned = 0.00532946 Jy ! Component: 2800 - total flux cleaned = 0.00534777 Jy ! Component: 2850 - total flux cleaned = 0.00534776 Jy ! Component: 2900 - total flux cleaned = 0.005321 Jy ! Component: 2950 - total flux cleaned = 0.005321 Jy ! Component: 3000 - total flux cleaned = 0.00532979 Jy ! Component: 3050 - total flux cleaned = 0.00533853 Jy ! Component: 3100 - total flux cleaned = 0.00533856 Jy ! Component: 3150 - total flux cleaned = 0.00533849 Jy ! Component: 3200 - total flux cleaned = 0.0053385 Jy ! Component: 3250 - total flux cleaned = 0.00530461 Jy ! Component: 3300 - total flux cleaned = 0.00533819 Jy ! Component: 3350 - total flux cleaned = 0.00532979 Jy ! Component: 3400 - total flux cleaned = 0.00532965 Jy ! Component: 3450 - total flux cleaned = 0.00534602 Jy ! Component: 3500 - total flux cleaned = 0.00533786 Jy ! Component: 3550 - total flux cleaned = 0.00537846 Jy ! Component: 3600 - total flux cleaned = 0.00535426 Jy ! Component: 3650 - total flux cleaned = 0.00540242 Jy ! Component: 3700 - total flux cleaned = 0.00540243 Jy ! Component: 3750 - total flux cleaned = 0.00541822 Jy ! Component: 3800 - total flux cleaned = 0.00544178 Jy ! Component: 3850 - total flux cleaned = 0.00547298 Jy ! Component: 3900 - total flux cleaned = 0.00547296 Jy ! Component: 3950 - total flux cleaned = 0.00551156 Jy ! Component: 4000 - total flux cleaned = 0.00554227 Jy ! Component: 4050 - total flux cleaned = 0.00554983 Jy ! Total flux subtracted in 4096 components = 0.00555743 Jy ! Clean residual min=-0.000419 max=0.000467 Jy/beam ! Clean residual mean=-0.000001 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.100115 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 363 components and 0.100115 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1334+0912_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.543 x 3.97 at -2.591 degrees (North through East) ! Clean map min=-0.00073612 max=0.082673 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1334+0912_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0826728 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131115 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.475785 0.475785 0.95157 1.90314 3.80628 7.61256 15.2251 30.4502 60.9005 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 630.536 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1334+0912_C_uvs.log closed on Sun Jan 19 22:06:12 2014