! Started logfile: /scr/pima/bs241c_uvs/J0317-2803_X_uvs.log on Thu Jul 2 09:07:32 2015 obs /scr/pima/bs241c_uvs/J0317-2803_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241c_uvs/J0317-2803_X_uva.fits ! AN table 1: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.965517 visibilities/baseline/integration-bin. ! Found source: J0317-2803 ! ! 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): I ! ! Read 0 lines of history. ! ! Reading 6272 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, 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 /scr/pima/bs241c_uvs/J0317-2803_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005305Jy sigma=19.617316 ! Fit after self-cal, rms=0.904779Jy sigma=17.531261 ! 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=1.008 mas, bmaj=3.785 mas, bpa=-4.698 degrees ! Estimated noise=0.894581 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 = 0.0722908 Jy ! Component: 100 - total flux cleaned = 0.0885461 Jy ! Total flux subtracted in 100 components = 0.0885461 Jy ! Clean residual min=-0.006084 max=0.009477 Jy/beam ! Clean residual mean=0.000034 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.0885461 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0885461 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=0.068766Jy sigma=0.879402 ! Fit after self-cal, rms=0.068736Jy sigma=0.878287 ! 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=1.312 mas, bmaj=4.57 mas, bpa=-6.691 degrees ! Estimated noise=0.485454 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 = 0.0157472 Jy ! Component: 100 - total flux cleaned = 0.0239903 Jy ! Component: 150 - total flux cleaned = 0.0286748 Jy ! Component: 200 - total flux cleaned = 0.0313699 Jy ! Total flux subtracted in 200 components = 0.0313699 Jy ! Clean residual min=-0.005632 max=0.006343 Jy/beam ! Clean residual mean=0.000035 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.119916 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.119916 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=0.065804Jy sigma=0.755550 ! Fit after self-cal, rms=0.065718Jy sigma=0.753912 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.312 x 4.57 at -6.691 degrees (North through East) ! Clean map min=-0.0053049 max=0.098368 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: ! 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: ! 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: ! FD 0.96 HN 0.89 KP 1.09 LA 0.95 ! NL 1.12 OV 1.07 PT 0.88 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.91 KP 0.97 LA 1.06 ! NL 1.20 OV 1.09 PT 0.83 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! 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 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.08 KP 1.15 LA 1.07 ! NL 1.16 OV 1.12 PT 0.86 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! 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: ! 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=0.065718Jy sigma=0.753912 ! Fit after self-cal, rms=0.066163Jy sigma=0.737671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=4.587 mas, bpa=-6.748 degrees ! Estimated noise=0.488252 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 = 0.00180206 Jy ! Component: 100 - total flux cleaned = 0.00184961 Jy ! Component: 150 - total flux cleaned = 0.00185045 Jy ! Component: 200 - total flux cleaned = 0.00184994 Jy ! Total flux subtracted in 200 components = 0.00184994 Jy ! Clean residual min=-0.004298 max=0.005175 Jy/beam ! Clean residual mean=0.000025 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.121766 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.121766 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=0.066084Jy sigma=0.735472 ! Fit after self-cal, rms=0.066118Jy sigma=0.735280 ! 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=0.066118Jy sigma=0.735280 ! Fit after self-cal, rms=0.066298Jy sigma=0.735102 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=4.584 mas, bpa=-6.746 degrees ! Estimated noise=0.490321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000653836 Jy ! Component: 100 - total flux cleaned = 0.000693 Jy ! Component: 150 - total flux cleaned = 0.000727071 Jy ! Component: 200 - total flux cleaned = 0.000727531 Jy ! Total flux subtracted in 200 components = 0.000727531 Jy ! Clean residual min=-0.004299 max=0.004986 Jy/beam ! Clean residual mean=0.000025 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.122494 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.122494 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=0.066253Jy sigma=0.733988 ! Fit after self-cal, rms=0.066248Jy sigma=0.733943 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.66819e-05 Jy ! Component: 100 - total flux cleaned = 3.7669e-05 Jy ! Component: 150 - total flux cleaned = 3.67625e-05 Jy ! Component: 200 - total flux cleaned = 3.84302e-05 Jy ! Total flux subtracted in 200 components = 3.84302e-05 Jy ! Clean residual min=-0.004261 max=0.004832 Jy/beam ! Clean residual mean=0.000025 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.122532 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.122532 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=0.066212Jy sigma=0.733191 ! Fit after self-cal, rms=0.066208Jy sigma=0.733156 ! 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=0.066208Jy sigma=0.733156 ! Fit after self-cal, rms=0.066323Jy sigma=0.733128 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=4.583 mas, bpa=-6.734 degrees ! Estimated noise=0.491211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295963 Jy ! Component: 100 - total flux cleaned = 0.000295594 Jy ! Component: 150 - total flux cleaned = 0.000324908 Jy ! Component: 200 - total flux cleaned = 0.000324344 Jy ! Total flux subtracted in 200 components = 0.000324344 Jy ! Clean residual min=-0.004230 max=0.004733 Jy/beam ! Clean residual mean=0.000025 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.122856 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.122856 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=0.066290Jy sigma=0.732469 ! Fit after self-cal, rms=0.066287Jy sigma=0.732442 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.21516e-05 Jy ! Component: 100 - total flux cleaned = 3.16941e-05 Jy ! Component: 150 - total flux cleaned = 3.27937e-05 Jy ! Component: 200 - total flux cleaned = 5.8379e-05 Jy ! Total flux subtracted in 200 components = 5.8379e-05 Jy ! Clean residual min=-0.004197 max=0.004626 Jy/beam ! Clean residual mean=0.000025 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.122915 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.122915 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=0.066258Jy sigma=0.731920 ! Fit after self-cal, rms=0.066256Jy sigma=0.731896 ! 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=0.066256Jy sigma=0.731896 ! Fit after self-cal, rms=0.066347Jy sigma=0.731885 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=5.928 mas, bpa=-12.33 degrees ! Estimated noise=0.554665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001221 Jy ! Component: 100 - total flux cleaned = 0.00122558 Jy ! Component: 150 - total flux cleaned = 0.001224 Jy ! Component: 200 - total flux cleaned = 0.00122249 Jy ! Total flux subtracted in 200 components = 0.00122249 Jy ! Clean residual min=-0.005751 max=0.004616 Jy/beam ! Clean residual mean=0.000037 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.124137 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.124137 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=0.066354Jy sigma=0.732317 ! Fit after self-cal, rms=0.066349Jy sigma=0.731839 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 = 0.000132361 Jy ! Component: 100 - total flux cleaned = 0.000135278 Jy ! Component: 150 - total flux cleaned = 0.000132817 Jy ! Component: 200 - total flux cleaned = 0.000133061 Jy ! Total flux subtracted in 200 components = 0.000133061 Jy ! Clean residual min=-0.005663 max=0.004527 Jy/beam ! Clean residual mean=0.000036 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.12427 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.12427 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=0.066345Jy sigma=0.732291 ! Fit after self-cal, rms=0.066347Jy sigma=0.732172 ! 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=1.311 mas, bmaj=4.584 mas, bpa=-6.721 degrees ! Estimated noise=0.491702 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 4.584 at -6.721 degrees (North through East) ! Clean map min=-0.0040059 max=0.099796 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=1.006 mas, bmaj=3.782 mas, bpa=-4.792 degrees ! Estimated noise=0.905607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0730606 Jy ! Component: 100 - total flux cleaned = 0.0902622 Jy ! Component: 150 - total flux cleaned = 0.0984829 Jy ! Component: 200 - total flux cleaned = 0.103887 Jy ! Total flux subtracted in 200 components = 0.103887 Jy ! Clean residual min=-0.004841 max=0.008008 Jy/beam ! Clean residual mean=0.000023 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.103887 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.103887 Jy ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=4.584 mas, bpa=-6.721 degrees ! Estimated noise=0.491702 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106256 Jy ! Component: 100 - total flux cleaned = 0.015647 Jy ! Component: 150 - total flux cleaned = 0.018481 Jy ! Component: 200 - total flux cleaned = 0.0203253 Jy ! Total flux subtracted in 200 components = 0.0203253 Jy ! Clean residual min=-0.004186 max=0.003713 Jy/beam ! Clean residual mean=0.000023 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.124213 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.124213 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=5.928 mas, bpa=-12.33 degrees ! Estimated noise=0.554665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165945 Jy ! Component: 100 - total flux cleaned = 0.00215095 Jy ! Component: 150 - total flux cleaned = 0.00230995 Jy ! Component: 200 - total flux cleaned = 0.00239437 Jy ! Total flux subtracted in 200 components = 0.00239437 Jy ! Clean residual min=-0.005248 max=0.004451 Jy/beam ! Clean residual mean=0.000028 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.126607 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 = 5.14278e-05 Jy ! Component: 100 - total flux cleaned = 9.82034e-05 Jy ! Component: 150 - total flux cleaned = 0.000119134 Jy ! Component: 200 - total flux cleaned = 0.000140218 Jy ! Total flux subtracted in 200 components = 0.000140218 Jy ! Clean residual min=-0.005193 max=0.004430 Jy/beam ! Clean residual mean=0.000027 rms=0.001570 Jy/beam ! Combined flux in latest and established models = 0.126747 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.126747 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.311 mas, bmaj=4.584 mas, bpa=-6.721 degrees ! Estimated noise=0.491702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000212908 Jy ! Component: 100 - total flux cleaned = -0.000212401 Jy ! Component: 150 - total flux cleaned = -0.000241573 Jy ! Component: 200 - total flux cleaned = -0.000268151 Jy ! Total flux subtracted in 200 components = -0.000268151 Jy ! Clean residual min=-0.003914 max=0.003282 Jy/beam ! Clean residual mean=0.000017 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.126479 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.126479 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=0.065860Jy sigma=0.721700 ! Fit after self-cal, rms=0.065866Jy sigma=0.720516 wmodel /scr/pima/bs241c_uvs/J0317-2803_X_map.mod ! Writing 100 model components to file: /scr/pima/bs241c_uvs/J0317-2803_X_map.mod wobs /scr/pima/bs241c_uvs/J0317-2803_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241c_uvs/J0317-2803_X_uvs.fits wwins /scr/pima/bs241c_uvs/J0317-2803_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bs241c_uvs/J0317-2803_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147904 Jy ! Component: 100 - total flux cleaned = -0.00191336 Jy ! Component: 150 - total flux cleaned = -0.00216384 Jy ! Component: 200 - total flux cleaned = -0.00225749 Jy ! Component: 250 - total flux cleaned = -0.00238797 Jy ! Component: 300 - total flux cleaned = -0.00242908 Jy ! Component: 350 - total flux cleaned = -0.00250946 Jy ! Component: 400 - total flux cleaned = -0.00262716 Jy ! Component: 450 - total flux cleaned = -0.00270331 Jy ! Component: 500 - total flux cleaned = -0.0027776 Jy ! Component: 550 - total flux cleaned = -0.00302897 Jy ! Component: 600 - total flux cleaned = -0.00316848 Jy ! Component: 650 - total flux cleaned = -0.00333944 Jy ! Component: 700 - total flux cleaned = -0.00357296 Jy ! Component: 750 - total flux cleaned = -0.00373604 Jy ! Component: 800 - total flux cleaned = -0.00396104 Jy ! Component: 850 - total flux cleaned = -0.00421228 Jy ! Component: 900 - total flux cleaned = -0.0045202 Jy ! Component: 950 - total flux cleaned = -0.00473181 Jy ! Component: 1000 - total flux cleaned = -0.00502919 Jy ! Component: 1050 - total flux cleaned = -0.00526287 Jy ! Component: 1100 - total flux cleaned = -0.00555016 Jy ! Component: 1150 - total flux cleaned = -0.00583247 Jy ! Component: 1200 - total flux cleaned = -0.00611019 Jy ! Component: 1250 - total flux cleaned = -0.00638358 Jy ! Component: 1300 - total flux cleaned = -0.0066797 Jy ! Component: 1350 - total flux cleaned = -0.00697091 Jy ! Component: 1400 - total flux cleaned = -0.00733605 Jy ! Component: 1450 - total flux cleaned = -0.0076186 Jy ! Component: 1500 - total flux cleaned = -0.0078468 Jy ! Component: 1550 - total flux cleaned = -0.0081219 Jy ! Component: 1600 - total flux cleaned = -0.00839311 Jy ! Component: 1650 - total flux cleaned = -0.00866048 Jy ! Component: 1700 - total flux cleaned = -0.00885259 Jy ! Component: 1750 - total flux cleaned = -0.00909031 Jy ! Component: 1800 - total flux cleaned = -0.00937225 Jy ! Component: 1850 - total flux cleaned = -0.00967392 Jy ! Component: 1900 - total flux cleaned = -0.00992641 Jy ! Component: 1950 - total flux cleaned = -0.0101534 Jy ! Component: 2000 - total flux cleaned = -0.0103336 Jy ! Component: 2050 - total flux cleaned = -0.0106668 Jy ! Component: 2100 - total flux cleaned = -0.0108208 Jy ! Component: 2150 - total flux cleaned = -0.0110172 Jy ! Component: 2200 - total flux cleaned = -0.0112759 Jy ! Component: 2250 - total flux cleaned = -0.0115109 Jy ! Component: 2300 - total flux cleaned = -0.0117643 Jy ! Component: 2350 - total flux cleaned = -0.0119106 Jy ! Component: 2400 - total flux cleaned = -0.0121796 Jy ! Component: 2450 - total flux cleaned = -0.012405 Jy ! Component: 2500 - total flux cleaned = -0.0126281 Jy ! Component: 2550 - total flux cleaned = -0.0128293 Jy ! Component: 2600 - total flux cleaned = -0.0130286 Jy ! Component: 2650 - total flux cleaned = -0.0133052 Jy ! Component: 2700 - total flux cleaned = -0.0135009 Jy ! Component: 2750 - total flux cleaned = -0.0137337 Jy ! Component: 2800 - total flux cleaned = -0.0138684 Jy ! Component: 2850 - total flux cleaned = -0.0140404 Jy ! Component: 2900 - total flux cleaned = -0.0141922 Jy ! Component: 2950 - total flux cleaned = -0.0144368 Jy ! Component: 3000 - total flux cleaned = -0.0145678 Jy ! Component: 3050 - total flux cleaned = -0.0147348 Jy ! Component: 3100 - total flux cleaned = -0.014919 Jy ! Component: 3150 - total flux cleaned = -0.0151018 Jy ! Component: 3200 - total flux cleaned = -0.0152108 Jy ! Component: 3250 - total flux cleaned = -0.015337 Jy ! Component: 3300 - total flux cleaned = -0.0154803 Jy ! Component: 3350 - total flux cleaned = -0.0156405 Jy ! Component: 3400 - total flux cleaned = -0.0157288 Jy ! Component: 3450 - total flux cleaned = -0.0158692 Jy ! Component: 3500 - total flux cleaned = -0.0159739 Jy ! Component: 3550 - total flux cleaned = -0.0161124 Jy ! Component: 3600 - total flux cleaned = -0.0161984 Jy ! Component: 3650 - total flux cleaned = -0.0163011 Jy ! Component: 3700 - total flux cleaned = -0.0163693 Jy ! Component: 3750 - total flux cleaned = -0.0164539 Jy ! Component: 3800 - total flux cleaned = -0.016555 Jy ! Component: 3850 - total flux cleaned = -0.0166555 Jy ! Component: 3900 - total flux cleaned = -0.0167388 Jy ! Component: 3950 - total flux cleaned = -0.016855 Jy ! Component: 4000 - total flux cleaned = -0.0169871 Jy ! Component: 4050 - total flux cleaned = -0.0170856 Jy ! Total flux subtracted in 4096 components = -0.0171839 Jy ! Clean residual min=-0.001320 max=0.001080 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.109295 Jy keep ! Adding 444 model components to the UV plane model. ! The established model now contains 544 components and 0.109295 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241c_uvs/J0317-2803_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.311 x 4.584 at -6.721 degrees (North through East) ! Clean map min=-0.0025629 max=0.097571 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241c_uvs/J0317-2803_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0975711 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298394 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.917465 0.917465 1.83493 3.66986 7.33972 14.6794 29.3589 58.7177 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 326.988 quit ! Quitting program ! Log file /scr/pima/bs241c_uvs/J0317-2803_X_uvs.log closed on Thu Jul 2 09:07:36 2015