! Started logfile: /d2/scr/pima/bp171aa_uvs/J1342-1225_X_uvs.log on Thu Nov 28 23:38:52 2013 obs /d2/scr/pima/bp171aa_uvs/J1342-1225_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1342-1225_X_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.580247 visibilities/baseline/integration-bin. ! Found source: J1342-1225 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1504 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/bp171aa_uvs/J1342-1225_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.994351Jy sigma=0.702977 ! Fit after self-cal, rms=0.965106Jy sigma=0.682298 ! 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=3.017 mas, bmaj=4.401 mas, bpa=-5.27 degrees ! Estimated noise=53.668 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265644 Jy ! Component: 100 - total flux cleaned = 0.035358 Jy ! Total flux subtracted in 100 components = 0.035358 Jy ! Clean residual min=-0.005238 max=0.005230 Jy/beam ! Clean residual mean=0.000005 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.035358 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.035358 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=0.029911Jy sigma=0.021143 ! Fit after self-cal, rms=0.029536Jy sigma=0.020878 ! 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=3.218 mas, bmaj=4.844 mas, bpa=-7.452 degrees ! Estimated noise=27.1217 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 = 0.00389272 Jy ! Component: 100 - total flux cleaned = 0.00476343 Jy ! Component: 150 - total flux cleaned = 0.00517295 Jy ! Component: 200 - total flux cleaned = 0.00549776 Jy ! Total flux subtracted in 200 components = 0.00549776 Jy ! Clean residual min=-0.001723 max=0.001713 Jy/beam ! Clean residual mean=0.000002 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0408557 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 119 components and 0.0408558 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=0.027594Jy sigma=0.019505 ! Fit after self-cal, rms=0.027533Jy sigma=0.019462 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.218 x 4.844 at -7.452 degrees (North through East) ! Clean map min=-0.0035772 max=0.033497 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! 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 0.83 FD 1.01 HN 1.00* KP 0.86 ! LA 1.06 NL 1.06 OV 1.00 PT 0.99 ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.08 HN 1.00* KP 0.93 ! LA 0.96 NL 1.07 OV 0.95 PT 0.84 ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.027533Jy sigma=0.019462 ! Fit after self-cal, rms=0.027176Jy sigma=0.019378 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=4.837 mas, bpa=-7.128 degrees ! Estimated noise=26.6966 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 = -0.000125716 Jy ! Component: 100 - total flux cleaned = -0.000435786 Jy ! Component: 150 - total flux cleaned = -0.000571346 Jy ! Component: 200 - total flux cleaned = -0.000290012 Jy ! Total flux subtracted in 200 components = -0.000290012 Jy ! Clean residual min=-0.000897 max=0.000899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0405658 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 193 components and 0.0405657 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=0.026818Jy sigma=0.019124 ! Fit after self-cal, rms=0.026816Jy sigma=0.019113 ! 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=0.026816Jy sigma=0.019113 ! Fit after self-cal, rms=0.026888Jy sigma=0.019105 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.238 mas, bmaj=4.823 mas, bpa=-6.986 degrees ! Estimated noise=26.7915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000429297 Jy ! Component: 100 - total flux cleaned = -0.000481478 Jy ! Component: 150 - total flux cleaned = -0.00043512 Jy ! Component: 200 - total flux cleaned = -0.000395828 Jy ! Total flux subtracted in 200 components = -0.000395828 Jy ! Clean residual min=-0.000693 max=0.000683 Jy/beam ! Clean residual mean=-0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0401699 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 267 components and 0.0401699 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=0.026728Jy sigma=0.018992 ! Fit after self-cal, rms=0.026725Jy sigma=0.018989 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 = -8.13038e-05 Jy ! Component: 100 - total flux cleaned = -0.000195707 Jy ! Component: 150 - total flux cleaned = -0.000303186 Jy ! Component: 200 - total flux cleaned = -0.000337117 Jy ! Total flux subtracted in 200 components = -0.000337117 Jy ! Clean residual min=-0.000552 max=0.000548 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0398328 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 333 components and 0.0398328 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=0.026638Jy sigma=0.018928 ! Fit after self-cal, rms=0.026636Jy sigma=0.018926 ! 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=0.026636Jy sigma=0.018926 ! Fit after self-cal, rms=0.026534Jy sigma=0.018821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.23 mas, bmaj=4.87 mas, bpa=-7.413 degrees ! Estimated noise=26.6674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000738377 Jy ! Component: 100 - total flux cleaned = 0.00101085 Jy ! Component: 150 - total flux cleaned = 0.00129056 Jy ! Component: 200 - total flux cleaned = 0.00158487 Jy ! Total flux subtracted in 200 components = 0.00158487 Jy ! Clean residual min=-0.000478 max=0.000480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0414177 Jy selfcal ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 393 components and 0.0414177 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=0.026460Jy sigma=0.018772 ! Fit after self-cal, rms=0.026466Jy sigma=0.018768 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 = 0.000351411 Jy ! Component: 100 - total flux cleaned = 0.00055957 Jy ! Component: 150 - total flux cleaned = 0.000684666 Jy ! Component: 200 - total flux cleaned = 0.000831407 Jy ! Total flux subtracted in 200 components = 0.000831407 Jy ! Clean residual min=-0.000404 max=0.000403 Jy/beam ! Clean residual mean=-0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0422491 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 453 components and 0.0422491 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=0.026423Jy sigma=0.018739 ! Fit after self-cal, rms=0.026421Jy sigma=0.018738 ! 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=0.026421Jy sigma=0.018738 ! Fit after self-cal, rms=0.026487Jy sigma=0.018733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=5.038 mas, bpa=-3.035 degrees ! Estimated noise=26.9273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034708 Jy ! Component: 100 - total flux cleaned = 0.00068349 Jy ! Component: 150 - total flux cleaned = 0.000953322 Jy ! Component: 200 - total flux cleaned = 0.00121454 Jy ! Total flux subtracted in 200 components = 0.00121454 Jy ! Clean residual min=-0.000390 max=0.000390 Jy/beam ! Clean residual mean=-0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0434636 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 504 components and 0.0434636 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=0.026446Jy sigma=0.018706 ! Fit after self-cal, rms=0.026447Jy sigma=0.018705 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 = 0.000170295 Jy ! Component: 100 - total flux cleaned = 0.000368062 Jy ! Component: 150 - total flux cleaned = 0.000581028 Jy ! Component: 200 - total flux cleaned = 0.000812013 Jy ! Total flux subtracted in 200 components = 0.000812013 Jy ! Clean residual min=-0.000344 max=0.000347 Jy/beam ! Clean residual mean=-0.000001 rms=0.000129 Jy/beam ! Combined flux in latest and established models = 0.0442756 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 553 components and 0.0442756 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=0.026418Jy sigma=0.018685 ! Fit after self-cal, rms=0.026416Jy sigma=0.018684 ! 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=3.223 mas, bmaj=4.883 mas, bpa=-7.605 degrees ! Estimated noise=26.6836 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 4.883 at -7.605 degrees (North through East) ! Clean map min=-0.0023029 max=0.03196 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=3.046 mas, bmaj=4.427 mas, bpa=-5.225 degrees ! Estimated noise=52.9223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261598 Jy ! Component: 100 - total flux cleaned = 0.0315687 Jy ! Component: 150 - total flux cleaned = 0.0332745 Jy ! Component: 200 - total flux cleaned = 0.0345881 Jy ! Total flux subtracted in 200 components = 0.0345881 Jy ! Clean residual min=-0.003091 max=0.003105 Jy/beam ! Clean residual mean=0.000007 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.0345881 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 68 model components to the UV plane model. ! The established model now contains 68 components and 0.0345881 Jy ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=4.883 mas, bpa=-7.605 degrees ! Estimated noise=26.6836 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 = 0.00223749 Jy ! Component: 100 - total flux cleaned = 0.0023567 Jy ! Component: 150 - total flux cleaned = 0.00274551 Jy ! Component: 200 - total flux cleaned = 0.00317342 Jy ! Total flux subtracted in 200 components = 0.00317342 Jy ! Clean residual min=-0.001324 max=0.001328 Jy/beam ! Clean residual mean=0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0377616 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 131 components and 0.0377616 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=3.511 mas, bmaj=5.038 mas, bpa=-3.035 degrees ! Estimated noise=26.9273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000117073 Jy ! Component: 100 - total flux cleaned = 0.000357764 Jy ! Component: 150 - total flux cleaned = 0.000773046 Jy ! Component: 200 - total flux cleaned = 0.000987165 Jy ! Total flux subtracted in 200 components = 0.000987165 Jy ! Clean residual min=-0.000856 max=0.000855 Jy/beam ! Clean residual mean=-0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0387487 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 = 0.000200051 Jy ! Component: 100 - total flux cleaned = 0.000339666 Jy ! Component: 150 - total flux cleaned = 0.000517888 Jy ! Component: 200 - total flux cleaned = 0.000898656 Jy ! Total flux subtracted in 200 components = 0.000898656 Jy ! Clean residual min=-0.000694 max=0.000701 Jy/beam ! Clean residual mean=-0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0396474 Jy ! Adding 153 model components to the UV plane model. ! The established model now contains 278 components and 0.0396474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=4.883 mas, bpa=-7.605 degrees ! Estimated noise=26.6836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.89071e-05 Jy ! Component: 100 - total flux cleaned = -3.12204e-05 Jy ! Component: 150 - total flux cleaned = 0.00020962 Jy ! Component: 200 - total flux cleaned = 0.000469589 Jy ! Total flux subtracted in 200 components = 0.000469589 Jy ! Clean residual min=-0.000471 max=0.000472 Jy/beam ! Clean residual mean=-0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0401169 Jy selfcal ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 347 components and 0.0401169 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=0.026516Jy sigma=0.018756 ! Fit after self-cal, rms=0.026510Jy sigma=0.018753 wmodel /d2/scr/pima/bp171aa_uvs/J1342-1225_X_map.mod ! Writing 347 model components to file: /d2/scr/pima/bp171aa_uvs/J1342-1225_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1342-1225_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1342-1225_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1342-1225_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171aa_uvs/J1342-1225_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.223 x 4.883 at -7.605 degrees (North through East) ! Clean map min=-0.0019746 max=0.030304 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1342-1225_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0303043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172362 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.70632 1.70632 3.41264 6.82528 13.6506 27.3011 54.6022 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 175.816 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1342-1225_X_uvs.log closed on Thu Nov 28 23:38:56 2013