! Started logfile: /d2/scr/pima/bp177c_uvs/J1306-2147_X_uvs.log on Sat Mar 22 21:15:23 2014 obs /d2/scr/pima/bp177c_uvs/J1306-2147_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1306-2147_X_uva.fits ! AN table 1: 5 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.638889 visibilities/baseline/integration-bin. ! Found source: J1306-2147 ! ! 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 920 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/bp177c_uvs/J1306-2147_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002122Jy sigma=33.054314 ! Fit after self-cal, rms=0.945577Jy sigma=31.235682 ! 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=0.6869 mas, bmaj=1.919 mas, bpa=-1.196 degrees ! Estimated noise=0.941492 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 = 0.0411786 Jy ! Component: 100 - total flux cleaned = 0.0504349 Jy ! Total flux subtracted in 100 components = 0.0504349 Jy ! Clean residual min=-0.003037 max=0.004467 Jy/beam ! Clean residual mean=0.000006 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0504349 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0504349 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=0.022917Jy sigma=0.638514 ! Fit after self-cal, rms=0.022874Jy sigma=0.637255 ! 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=0.7968 mas, bmaj=2.162 mas, bpa=-1.416 degrees ! Estimated noise=0.742831 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 (-20.8, 34.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588812 Jy ! Component: 100 - total flux cleaned = 0.00919523 Jy ! Component: 150 - total flux cleaned = 0.0114486 Jy ! Component: 200 - total flux cleaned = 0.0130725 Jy ! Total flux subtracted in 200 components = 0.0130725 Jy ! Clean residual min=-0.002258 max=0.003047 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0635074 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 45 components and 0.0635074 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=0.021225Jy sigma=0.573788 ! Fit after self-cal, rms=0.021089Jy sigma=0.568824 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7968 x 2.162 at -1.416 degrees (North through East) ! Clean map min=-0.0019878 max=0.052043 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 1.13 FD 1.06 HN 1.12 LA 1.00 ! MK 0.97 NL 0.96 OV 1.03 PT 0.85 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.01 LA 0.88 ! MK 1.02 NL 1.07 OV 0.90 PT 0.88 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.17 LA 1.04 ! MK 0.99 NL 0.92 OV 0.90 PT 0.86 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 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 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 1.19 LA 0.88 ! MK 0.94 NL 0.98 OV 1.00 PT 0.91 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.021089Jy sigma=0.568824 ! Fit after self-cal, rms=0.020792Jy sigma=0.548550 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7998 mas, bmaj=2.169 mas, bpa=-1.451 degrees ! Estimated noise=0.732907 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 = 0.000532611 Jy ! Component: 100 - total flux cleaned = 0.000729002 Jy ! Component: 150 - total flux cleaned = 0.000800002 Jy ! Component: 200 - total flux cleaned = 0.000841251 Jy ! Total flux subtracted in 200 components = 0.000841251 Jy ! Clean residual min=-0.001776 max=0.001917 Jy/beam ! Clean residual mean=0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0643487 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.0643487 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=0.020724Jy sigma=0.546154 ! Fit after self-cal, rms=0.020712Jy sigma=0.545773 ! 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=0.020712Jy sigma=0.545773 ! Fit after self-cal, rms=0.020678Jy sigma=0.545664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7995 mas, bmaj=2.17 mas, bpa=-1.505 degrees ! Estimated noise=0.733475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273069 Jy ! Component: 100 - total flux cleaned = 0.000377901 Jy ! Component: 150 - total flux cleaned = 0.000450037 Jy ! Component: 200 - total flux cleaned = 0.000498677 Jy ! Total flux subtracted in 200 components = 0.000498677 Jy ! Clean residual min=-0.001737 max=0.001922 Jy/beam ! Clean residual mean=0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0648474 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.0648474 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=0.020638Jy sigma=0.544453 ! Fit after self-cal, rms=0.020631Jy sigma=0.544268 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 (46.2, 18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018495 Jy ! Component: 100 - total flux cleaned = 0.00279741 Jy ! Component: 150 - total flux cleaned = 0.00338986 Jy ! Component: 200 - total flux cleaned = 0.0036841 Jy ! Total flux subtracted in 200 components = 0.0036841 Jy ! Clean residual min=-0.001464 max=0.001543 Jy/beam ! Clean residual mean=0.000003 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0685315 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.0685315 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=0.020431Jy sigma=0.538423 ! Fit after self-cal, rms=0.020426Jy sigma=0.537960 ! 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=0.020426Jy sigma=0.537960 ! Fit after self-cal, rms=0.020411Jy sigma=0.528561 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8001 mas, bmaj=2.169 mas, bpa=-1.634 degrees ! Estimated noise=0.735891 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000446572 Jy ! Component: 100 - total flux cleaned = 0.000618763 Jy ! Component: 150 - total flux cleaned = 0.000766193 Jy ! Component: 200 - total flux cleaned = 0.000856083 Jy ! Total flux subtracted in 200 components = 0.000856083 Jy ! Clean residual min=-0.001372 max=0.001450 Jy/beam ! Clean residual mean=0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0693875 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.0693875 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=0.020371Jy sigma=0.527679 ! Fit after self-cal, rms=0.020376Jy sigma=0.527609 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 = 0.000104972 Jy ! Component: 100 - total flux cleaned = 0.000145002 Jy ! Component: 150 - total flux cleaned = 0.000196229 Jy ! Component: 200 - total flux cleaned = 0.000233228 Jy ! Total flux subtracted in 200 components = 0.000233228 Jy ! Clean residual min=-0.001362 max=0.001442 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0696207 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.0696208 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=0.020357Jy sigma=0.527142 ! Fit after self-cal, rms=0.020356Jy sigma=0.527132 ! 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=0.020356Jy sigma=0.527132 ! Fit after self-cal, rms=0.020329Jy sigma=0.527027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.962 mas, bmaj=4.613 mas, bpa=6.276 degrees ! Estimated noise=0.978806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000222821 Jy ! Component: 100 - total flux cleaned = -0.000223863 Jy ! Component: 150 - total flux cleaned = -0.000251757 Jy ! Component: 200 - total flux cleaned = -0.000251643 Jy ! Total flux subtracted in 200 components = -0.000251643 Jy ! Clean residual min=-0.001580 max=0.001446 Jy/beam ! Clean residual mean=0.000004 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0693691 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.0693691 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=0.020331Jy sigma=0.527016 ! Fit after self-cal, rms=0.020325Jy sigma=0.526961 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 = -2.53524e-05 Jy ! Component: 100 - total flux cleaned = -5.80345e-05 Jy ! Component: 150 - total flux cleaned = -6.80164e-05 Jy ! Component: 200 - total flux cleaned = -8.79416e-05 Jy ! Total flux subtracted in 200 components = -8.79416e-05 Jy ! Clean residual min=-0.001550 max=0.001446 Jy/beam ! Clean residual mean=0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0692812 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.0692812 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=0.020330Jy sigma=0.527060 ! Fit after self-cal, rms=0.020327Jy sigma=0.527041 ! 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=0.7993 mas, bmaj=2.169 mas, bpa=-1.737 degrees ! Estimated noise=0.735677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7993 x 2.169 at -1.737 degrees (North through East) ! Clean map min=-0.0012533 max=0.050707 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=0.6871 mas, bmaj=1.92 mas, bpa=-1.463 degrees ! Estimated noise=0.93531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0408197 Jy ! Component: 100 - total flux cleaned = 0.0505383 Jy ! Component: 150 - total flux cleaned = 0.0547559 Jy ! Component: 200 - total flux cleaned = 0.0575343 Jy ! Total flux subtracted in 200 components = 0.0575343 Jy ! Clean residual min=-0.002178 max=0.002381 Jy/beam ! Clean residual mean=0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0575343 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0575343 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7993 mas, bmaj=2.169 mas, bpa=-1.737 degrees ! Estimated noise=0.735677 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 (-25.4, -44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00287132 Jy ! Component: 100 - total flux cleaned = 0.00488037 Jy ! Component: 150 - total flux cleaned = 0.00643953 Jy ! Component: 200 - total flux cleaned = 0.00768072 Jy ! Total flux subtracted in 200 components = 0.00768072 Jy ! Clean residual min=-0.001501 max=0.001459 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.065215 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 63 components and 0.065215 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=1.962 mas, bmaj=4.613 mas, bpa=6.276 degrees ! Estimated noise=0.978806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015546 Jy ! Component: 100 - total flux cleaned = 0.00253235 Jy ! Component: 150 - total flux cleaned = 0.00305407 Jy ! Component: 200 - total flux cleaned = 0.00337159 Jy ! Total flux subtracted in 200 components = 0.00337159 Jy ! Clean residual min=-0.001662 max=0.001471 Jy/beam ! Clean residual mean=0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0685866 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 = 0.00024222 Jy ! Component: 100 - total flux cleaned = 0.000430143 Jy ! Component: 150 - total flux cleaned = 0.000538637 Jy ! Component: 200 - total flux cleaned = 0.000586006 Jy ! Total flux subtracted in 200 components = 0.000586006 Jy ! Clean residual min=-0.001567 max=0.001460 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0691726 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 113 components and 0.0691726 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7993 mas, bmaj=2.169 mas, bpa=-1.737 degrees ! Estimated noise=0.735677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523771 Jy ! Component: 100 - total flux cleaned = 0.000525317 Jy ! Component: 150 - total flux cleaned = 0.000571615 Jy ! Component: 200 - total flux cleaned = 0.000633246 Jy ! Total flux subtracted in 200 components = 0.000633246 Jy ! Clean residual min=-0.001363 max=0.001341 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0698059 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 133 components and 0.0698059 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=0.020348Jy sigma=0.527672 ! Fit after self-cal, rms=0.020334Jy sigma=0.527114 wmodel /d2/scr/pima/bp177c_uvs/J1306-2147_X_map.mod ! Writing 133 model components to file: /d2/scr/pima/bp177c_uvs/J1306-2147_X_map.mod wobs /d2/scr/pima/bp177c_uvs/J1306-2147_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1306-2147_X_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1306-2147_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/bp177c_uvs/J1306-2147_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 = 9.70493e-05 Jy ! Component: 100 - total flux cleaned = 0.000169358 Jy ! Component: 150 - total flux cleaned = 0.000306931 Jy ! Component: 200 - total flux cleaned = 0.000504027 Jy ! Component: 250 - total flux cleaned = 0.000567485 Jy ! Component: 300 - total flux cleaned = 0.000690874 Jy ! Component: 350 - total flux cleaned = 0.000789556 Jy ! Component: 400 - total flux cleaned = 0.00084689 Jy ! Component: 450 - total flux cleaned = 0.000940169 Jy ! Component: 500 - total flux cleaned = 0.00104823 Jy ! Component: 550 - total flux cleaned = 0.00110017 Jy ! Component: 600 - total flux cleaned = 0.00115098 Jy ! Component: 650 - total flux cleaned = 0.00123386 Jy ! Component: 700 - total flux cleaned = 0.00131515 Jy ! Component: 750 - total flux cleaned = 0.00136334 Jy ! Component: 800 - total flux cleaned = 0.00150442 Jy ! Component: 850 - total flux cleaned = 0.00159623 Jy ! Component: 900 - total flux cleaned = 0.00168637 Jy ! Component: 950 - total flux cleaned = 0.00171597 Jy ! Component: 1000 - total flux cleaned = 0.00180261 Jy ! Component: 1050 - total flux cleaned = 0.00187366 Jy ! Component: 1100 - total flux cleaned = 0.00195756 Jy ! Component: 1150 - total flux cleaned = 0.00204015 Jy ! Component: 1200 - total flux cleaned = 0.00212182 Jy ! Component: 1250 - total flux cleaned = 0.0022687 Jy ! Component: 1300 - total flux cleaned = 0.00230806 Jy ! Component: 1350 - total flux cleaned = 0.00239887 Jy ! Component: 1400 - total flux cleaned = 0.00247567 Jy ! Component: 1450 - total flux cleaned = 0.00252613 Jy ! Component: 1500 - total flux cleaned = 0.00263868 Jy ! Component: 1550 - total flux cleaned = 0.00271266 Jy ! Component: 1600 - total flux cleaned = 0.00277349 Jy ! Component: 1650 - total flux cleaned = 0.00289384 Jy ! Component: 1700 - total flux cleaned = 0.00294118 Jy ! Component: 1750 - total flux cleaned = 0.0029883 Jy ! Component: 1800 - total flux cleaned = 0.00309315 Jy ! Component: 1850 - total flux cleaned = 0.00318522 Jy ! Component: 1900 - total flux cleaned = 0.00328769 Jy ! Component: 1950 - total flux cleaned = 0.00340035 Jy ! Component: 2000 - total flux cleaned = 0.00347829 Jy ! Component: 2050 - total flux cleaned = 0.00357762 Jy ! Component: 2100 - total flux cleaned = 0.00367591 Jy ! Component: 2150 - total flux cleaned = 0.00379516 Jy ! Component: 2200 - total flux cleaned = 0.00384877 Jy ! Component: 2250 - total flux cleaned = 0.00398688 Jy ! Component: 2300 - total flux cleaned = 0.00406069 Jy ! Component: 2350 - total flux cleaned = 0.00416503 Jy ! Component: 2400 - total flux cleaned = 0.00419609 Jy ! Component: 2450 - total flux cleaned = 0.00427833 Jy ! Component: 2500 - total flux cleaned = 0.00432931 Jy ! Component: 2550 - total flux cleaned = 0.00439009 Jy ! Component: 2600 - total flux cleaned = 0.00443033 Jy ! Component: 2650 - total flux cleaned = 0.00452025 Jy ! Component: 2700 - total flux cleaned = 0.00456979 Jy ! Component: 2750 - total flux cleaned = 0.00460917 Jy ! Component: 2800 - total flux cleaned = 0.00466786 Jy ! Component: 2850 - total flux cleaned = 0.00472624 Jy ! Component: 2900 - total flux cleaned = 0.00476499 Jy ! Component: 2950 - total flux cleaned = 0.00483223 Jy ! Component: 3000 - total flux cleaned = 0.00486081 Jy ! Component: 3050 - total flux cleaned = 0.00492725 Jy ! Component: 3100 - total flux cleaned = 0.0049367 Jy ! Component: 3150 - total flux cleaned = 0.00499315 Jy ! Component: 3200 - total flux cleaned = 0.00503063 Jy ! Component: 3250 - total flux cleaned = 0.00503993 Jy ! Component: 3300 - total flux cleaned = 0.0050956 Jy ! Component: 3350 - total flux cleaned = 0.00511412 Jy ! Component: 3400 - total flux cleaned = 0.00515097 Jy ! Component: 3450 - total flux cleaned = 0.00519691 Jy ! Component: 3500 - total flux cleaned = 0.00523357 Jy ! Component: 3550 - total flux cleaned = 0.00526092 Jy ! Component: 3600 - total flux cleaned = 0.00531548 Jy ! Component: 3650 - total flux cleaned = 0.00533367 Jy ! Component: 3700 - total flux cleaned = 0.00536992 Jy ! Component: 3750 - total flux cleaned = 0.00539701 Jy ! Component: 3800 - total flux cleaned = 0.00543307 Jy ! Component: 3850 - total flux cleaned = 0.00546009 Jy ! Component: 3900 - total flux cleaned = 0.00548706 Jy ! Component: 3950 - total flux cleaned = 0.00551401 Jy ! Component: 4000 - total flux cleaned = 0.00554092 Jy ! Component: 4050 - total flux cleaned = 0.00554989 Jy ! Total flux subtracted in 4096 components = 0.00558565 Jy ! Clean residual min=-0.000452 max=0.000511 Jy/beam ! Clean residual mean=0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0753915 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 369 components and 0.0753915 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1306-2147_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7993 x 2.169 at -1.737 degrees (North through East) ! Clean map min=-0.00094016 max=0.049769 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1306-2147_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0497691 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138885 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.837175 0.837175 1.67435 3.3487 6.6974 13.3948 26.7896 53.5792 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 358.348 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1306-2147_X_uvs.log closed on Sat Mar 22 21:15:27 2014