! Started logfile: /scr/pima/gc030_uvs/J1143+2315_S_uvs.log on Fri Apr 22 07:50:09 2016 obs /scr/pima/gc030_uvs/J1143+2315_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1143+2315_S_uva.fits ! AN table 1: 279 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.72043 visibilities/baseline/integration-bin. ! Found source: J1143+2315 ! ! 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 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 57888 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J1143+2315_S] 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 0.500x0.500 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 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008111Jy sigma=8.611455 ! Fit after self-cal, rms=0.948715Jy sigma=8.095297 ! 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=1.882 mas, bmaj=4.988 mas, bpa=-4.774 degrees ! Estimated noise=0.872369 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 = 0.0425539 Jy ! Component: 100 - total flux cleaned = 0.0522854 Jy ! Total flux subtracted in 100 components = 0.0522854 Jy ! Clean residual min=-0.003955 max=0.004458 Jy/beam ! Clean residual mean=-0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0522854 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0522854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.106363Jy sigma=0.731493 ! Fit after self-cal, rms=0.104664Jy sigma=0.717867 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631167 Jy ! Component: 100 - total flux cleaned = 0.00980241 Jy ! Total flux subtracted in 100 components = 0.00980241 Jy ! Clean residual min=-0.003699 max=0.003976 Jy/beam ! Clean residual mean=-0.000003 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.0620878 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0620878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.104158Jy sigma=0.712174 ! Fit after self-cal, rms=0.103805Jy sigma=0.711631 ! 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=2.374 mas, bmaj=5.588 mas, bpa=-3.014 degrees ! Estimated noise=0.397558 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 = 0.00401018 Jy ! Component: 100 - total flux cleaned = 0.00571802 Jy ! Component: 150 - total flux cleaned = 0.00637994 Jy ! Component: 200 - total flux cleaned = 0.00649619 Jy ! Total flux subtracted in 200 components = 0.00649619 Jy ! Clean residual min=-0.003922 max=0.003099 Jy/beam ! Clean residual mean=-0.000006 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.068584 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.068584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103720Jy sigma=0.710084 ! Fit after self-cal, rms=0.103390Jy sigma=0.709522 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.374 x 5.588 at -3.014 degrees (North through East) ! Clean map min=-0.0035319 max=0.060537 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 1.07 EB 1.07 HN 1.02 KP 0.98 ! LA 0.86 MK 0.96 NL 1.07 PT 0.99 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 EB 1.06 HN 0.93 KP 0.97 ! LA 0.89 MK 1.05 NL 1.04 PT 1.05 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 EB 1.00 HN 0.87 KP 0.90 ! LA 0.89 MK 0.92 NL 1.01 PT 1.05 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 EB 1.06 HN 0.95 KP 0.90 ! LA 0.88 MK 0.97 NL 1.00 PT 1.08 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.103390Jy sigma=0.709522 ! Fit after self-cal, rms=0.101731Jy sigma=0.708433 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=5.577 mas, bpa=-2.864 degrees ! Estimated noise=0.393783 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 = -8.08957e-05 Jy ! Component: 100 - total flux cleaned = -7.93771e-05 Jy ! Component: 150 - total flux cleaned = -7.92356e-05 Jy ! Component: 200 - total flux cleaned = -8.89496e-05 Jy ! Total flux subtracted in 200 components = -8.89496e-05 Jy ! Clean residual min=-0.003053 max=0.002351 Jy/beam ! Clean residual mean=-0.000006 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0684951 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0684951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.101727Jy sigma=0.708423 ! Fit after self-cal, rms=0.101643Jy sigma=0.708013 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.101643Jy sigma=0.708013 ! Fit after self-cal, rms=0.102709Jy sigma=0.707210 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.401 mas, bmaj=5.588 mas, bpa=-2.863 degrees ! Estimated noise=0.392146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169266 Jy ! Component: 100 - total flux cleaned = -0.000169216 Jy ! Component: 150 - total flux cleaned = -0.000169406 Jy ! Component: 200 - total flux cleaned = -0.000169669 Jy ! Total flux subtracted in 200 components = -0.000169669 Jy ! Clean residual min=-0.002709 max=0.002252 Jy/beam ! Clean residual mean=-0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0683254 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0683254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102703Jy sigma=0.707217 ! Fit after self-cal, rms=0.102808Jy sigma=0.706916 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 = 0.000133827 Jy ! Component: 100 - total flux cleaned = 0.00013423 Jy ! Component: 150 - total flux cleaned = 0.000134243 Jy ! Component: 200 - total flux cleaned = 0.000133913 Jy ! Total flux subtracted in 200 components = 0.000133913 Jy ! Clean residual min=-0.002798 max=0.002287 Jy/beam ! Clean residual mean=-0.000002 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0684593 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0684593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102805Jy sigma=0.706917 ! Fit after self-cal, rms=0.102786Jy sigma=0.706843 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.102786Jy sigma=0.706843 ! Fit after self-cal, rms=0.103398Jy sigma=0.706677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.399 mas, bmaj=5.594 mas, bpa=-2.85 degrees ! Estimated noise=0.391709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.97901e-05 Jy ! Component: 100 - total flux cleaned = -4.94207e-05 Jy ! Component: 150 - total flux cleaned = -4.92867e-05 Jy ! Component: 200 - total flux cleaned = -4.32142e-05 Jy ! Total flux subtracted in 200 components = -4.32142e-05 Jy ! Clean residual min=-0.002550 max=0.002254 Jy/beam ! Clean residual mean=-0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0684161 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0684161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103396Jy sigma=0.706677 ! Fit after self-cal, rms=0.103442Jy sigma=0.706530 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 = 2.17082e-05 Jy ! Component: 100 - total flux cleaned = 2.83942e-05 Jy ! Component: 150 - total flux cleaned = 3.42032e-05 Jy ! Component: 200 - total flux cleaned = 3.98239e-05 Jy ! Total flux subtracted in 200 components = 3.98239e-05 Jy ! Clean residual min=-0.002569 max=0.002275 Jy/beam ! Clean residual mean=-0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0684559 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0684559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103441Jy sigma=0.706531 ! Fit after self-cal, rms=0.103434Jy sigma=0.706499 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103434Jy sigma=0.706499 ! Fit after self-cal, rms=0.103879Jy sigma=0.706402 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.695 mas, bmaj=8.899 mas, bpa=12.16 degrees ! Estimated noise=0.57038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104274 Jy ! Component: 100 - total flux cleaned = 0.00117561 Jy ! Component: 150 - total flux cleaned = 0.00124631 Jy ! Component: 200 - total flux cleaned = 0.0013055 Jy ! Total flux subtracted in 200 components = 0.0013055 Jy ! Clean residual min=-0.002542 max=0.002399 Jy/beam ! Clean residual mean=-0.000000 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0697614 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 41 components and 0.0697614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103883Jy sigma=0.706493 ! Fit after self-cal, rms=0.103900Jy sigma=0.706410 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 = 0.000343865 Jy ! Component: 100 - total flux cleaned = 0.000407747 Jy ! Component: 150 - total flux cleaned = 0.000448395 Jy ! Component: 200 - total flux cleaned = 0.000494786 Jy ! Total flux subtracted in 200 components = 0.000494786 Jy ! Clean residual min=-0.002558 max=0.002377 Jy/beam ! Clean residual mean=-0.000002 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0702562 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 42 components and 0.0702562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103905Jy sigma=0.706508 ! Fit after self-cal, rms=0.103891Jy sigma=0.706471 ! 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=2.396 mas, bmaj=5.602 mas, bpa=-2.909 degrees ! Estimated noise=0.39209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.396 x 5.602 at -2.909 degrees (North through East) ! Clean map min=-0.002435 max=0.059499 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=1.893 mas, bmaj=5 mas, bpa=-4.705 degrees ! Estimated noise=0.862864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429001 Jy ! Component: 100 - total flux cleaned = 0.0539784 Jy ! Component: 150 - total flux cleaned = 0.0597363 Jy ! Component: 200 - total flux cleaned = 0.0630896 Jy ! Total flux subtracted in 200 components = 0.0630896 Jy ! Clean residual min=-0.003078 max=0.003869 Jy/beam ! Clean residual mean=-0.000002 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0630896 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0630896 Jy ! Inverting map and beam ! Estimated beam: bmin=2.396 mas, bmaj=5.602 mas, bpa=-2.909 degrees ! Estimated noise=0.39209 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 (-2, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379601 Jy ! Component: 100 - total flux cleaned = 0.00590252 Jy ! Component: 150 - total flux cleaned = 0.00702906 Jy ! Component: 200 - total flux cleaned = 0.00732443 Jy ! Total flux subtracted in 200 components = 0.00732443 Jy ! Clean residual min=-0.002491 max=0.002062 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0704141 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.070414 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.695 mas, bmaj=8.899 mas, bpa=12.16 degrees ! Estimated noise=0.57038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346052 Jy ! Component: 100 - total flux cleaned = 0.000393896 Jy ! Component: 150 - total flux cleaned = 0.000414117 Jy ! Component: 200 - total flux cleaned = 0.000415055 Jy ! Total flux subtracted in 200 components = 0.000415055 Jy ! Clean residual min=-0.002419 max=0.002346 Jy/beam ! Clean residual mean=-0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0708291 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 = -2.67828e-08 Jy ! Component: 100 - total flux cleaned = -1.67502e-05 Jy ! Component: 150 - total flux cleaned = -3.20518e-05 Jy ! Component: 200 - total flux cleaned = -4.61151e-05 Jy ! Total flux subtracted in 200 components = -4.61151e-05 Jy ! Clean residual min=-0.002423 max=0.002301 Jy/beam ! Clean residual mean=-0.000001 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.070783 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.070783 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.396 mas, bmaj=5.602 mas, bpa=-2.909 degrees ! Estimated noise=0.39209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162872 Jy ! Component: 100 - total flux cleaned = 0.000129802 Jy ! Component: 150 - total flux cleaned = 0.000130047 Jy ! Component: 200 - total flux cleaned = 0.000130637 Jy ! Total flux subtracted in 200 components = 0.000130637 Jy ! Clean residual min=-0.002382 max=0.002105 Jy/beam ! Clean residual mean=-0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0709136 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.0709136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.103856Jy sigma=0.706043 ! Fit after self-cal, rms=0.103915Jy sigma=0.705872 wmodel /scr/pima/gc030_uvs/J1143+2315_S_map.mod ! Writing 56 model components to file: /scr/pima/gc030_uvs/J1143+2315_S_map.mod wobs /scr/pima/gc030_uvs/J1143+2315_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1143+2315_S_uvs.fits wwins /scr/pima/gc030_uvs/J1143+2315_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gc030_uvs/J1143+2315_S_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 = -0.00109089 Jy ! Component: 100 - total flux cleaned = -0.00195703 Jy ! Component: 150 - total flux cleaned = -0.00244893 Jy ! Component: 200 - total flux cleaned = -0.00298454 Jy ! Component: 250 - total flux cleaned = -0.00333808 Jy ! Component: 300 - total flux cleaned = -0.0037091 Jy ! Component: 350 - total flux cleaned = -0.0040372 Jy ! Component: 400 - total flux cleaned = -0.00426771 Jy ! Component: 450 - total flux cleaned = -0.00443567 Jy ! Component: 500 - total flux cleaned = -0.00465344 Jy ! Component: 550 - total flux cleaned = -0.00491818 Jy ! Component: 600 - total flux cleaned = -0.00514923 Jy ! Component: 650 - total flux cleaned = -0.00535002 Jy ! Component: 700 - total flux cleaned = -0.00557085 Jy ! Component: 750 - total flux cleaned = -0.00576289 Jy ! Component: 800 - total flux cleaned = -0.00590359 Jy ! Component: 850 - total flux cleaned = -0.00594942 Jy ! Component: 900 - total flux cleaned = -0.00601713 Jy ! Component: 950 - total flux cleaned = -0.00612774 Jy ! Component: 1000 - total flux cleaned = -0.00621466 Jy ! Component: 1050 - total flux cleaned = -0.00632144 Jy ! Component: 1100 - total flux cleaned = -0.00644659 Jy ! Component: 1150 - total flux cleaned = -0.00665124 Jy ! Component: 1200 - total flux cleaned = -0.00673176 Jy ! Component: 1250 - total flux cleaned = -0.0068903 Jy ! Component: 1300 - total flux cleaned = -0.00700762 Jy ! Component: 1350 - total flux cleaned = -0.007142 Jy ! Component: 1400 - total flux cleaned = -0.00731161 Jy ! Component: 1450 - total flux cleaned = -0.00747858 Jy ! Component: 1500 - total flux cleaned = -0.00760663 Jy ! Component: 1550 - total flux cleaned = -0.00773317 Jy ! Component: 1600 - total flux cleaned = -0.00787536 Jy ! Component: 1650 - total flux cleaned = -0.0079802 Jy ! Component: 1700 - total flux cleaned = -0.00806643 Jy ! Component: 1750 - total flux cleaned = -0.00818539 Jy ! Component: 1800 - total flux cleaned = -0.0082522 Jy ! Component: 1850 - total flux cleaned = -0.00838449 Jy ! Component: 1900 - total flux cleaned = -0.00843358 Jy ! Component: 1950 - total flux cleaned = -0.00846583 Jy ! Component: 2000 - total flux cleaned = -0.0085614 Jy ! Component: 2050 - total flux cleaned = -0.00860842 Jy ! Component: 2100 - total flux cleaned = -0.00860844 Jy ! Component: 2150 - total flux cleaned = -0.00865457 Jy ! Component: 2200 - total flux cleaned = -0.00860885 Jy ! Component: 2250 - total flux cleaned = -0.00868417 Jy ! Component: 2300 - total flux cleaned = -0.00868432 Jy ! Component: 2350 - total flux cleaned = -0.0087579 Jy ! Component: 2400 - total flux cleaned = -0.00872861 Jy ! Component: 2450 - total flux cleaned = -0.00880056 Jy ! Component: 2500 - total flux cleaned = -0.00877183 Jy ! Component: 2550 - total flux cleaned = -0.00885616 Jy ! Component: 2600 - total flux cleaned = -0.00882834 Jy ! Component: 2650 - total flux cleaned = -0.00884205 Jy ! Component: 2700 - total flux cleaned = -0.00882835 Jy ! Component: 2750 - total flux cleaned = -0.00885531 Jy ! Component: 2800 - total flux cleaned = -0.00890903 Jy ! Component: 2850 - total flux cleaned = -0.00892192 Jy ! Component: 2900 - total flux cleaned = -0.00889551 Jy ! Component: 2950 - total flux cleaned = -0.00893454 Jy ! Component: 3000 - total flux cleaned = -0.00898596 Jy ! Component: 3050 - total flux cleaned = -0.00902406 Jy ! Component: 3100 - total flux cleaned = -0.00903639 Jy ! Component: 3150 - total flux cleaned = -0.00902389 Jy ! Component: 3200 - total flux cleaned = -0.00904861 Jy ! Component: 3250 - total flux cleaned = -0.00907305 Jy ! Component: 3300 - total flux cleaned = -0.00908525 Jy ! Component: 3350 - total flux cleaned = -0.00909723 Jy ! Component: 3400 - total flux cleaned = -0.00916884 Jy ! Component: 3450 - total flux cleaned = -0.00918061 Jy ! Component: 3500 - total flux cleaned = -0.0092037 Jy ! Component: 3550 - total flux cleaned = -0.00924993 Jy ! Component: 3600 - total flux cleaned = -0.00927291 Jy ! Component: 3650 - total flux cleaned = -0.00926154 Jy ! Component: 3700 - total flux cleaned = -0.00928423 Jy ! Component: 3750 - total flux cleaned = -0.00931788 Jy ! Component: 3800 - total flux cleaned = -0.00934009 Jy ! Component: 3850 - total flux cleaned = -0.00936216 Jy ! Component: 3900 - total flux cleaned = -0.00932931 Jy ! Component: 3950 - total flux cleaned = -0.00937287 Jy ! Component: 4000 - total flux cleaned = -0.00938366 Jy ! Component: 4050 - total flux cleaned = -0.0093943 Jy ! Total flux subtracted in 4096 components = -0.00939436 Jy ! Clean residual min=-0.000687 max=0.000591 Jy/beam ! Clean residual mean=0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0615193 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 343 components and 0.0615193 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1143+2315_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.396 x 5.602 at -2.909 degrees (North through East) ! Clean map min=-0.0015793 max=0.058668 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1143+2315_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0586678 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018292 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.93537 0.93537 1.87074 3.74148 7.48296 14.9659 29.9318 59.8637 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 320.728 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1143+2315_S_uvs.log closed on Fri Apr 22 07:50:20 2016