! Started logfile: /scr/pima/rdv93_uvs/J1638-0340_X_uvs.log on Tue Sep 24 17:08:41 2013 obs /scr/pima/rdv93_uvs/J1638-0340_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J1638-0340_X_uva.fits ! AN table 1: 271 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.947929 visibilities/baseline/integration-bin. ! Found source: J1638-0340 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 46240 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rdv93_uvs/J1638-0340_X] 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012939Jy sigma=1.182214 ! Fit after self-cal, rms=0.861867Jy sigma=0.946608 ! 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=0.9937 mas, bmaj=1.933 mas, bpa=3.051 degrees ! Estimated noise=7.47837 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 = 0.125421 Jy ! Component: 100 - total flux cleaned = 0.168813 Jy ! Total flux subtracted in 100 components = 0.168813 Jy ! Clean residual min=-0.007616 max=0.032425 Jy/beam ! Clean residual mean=0.000023 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.168813 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.168813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119103Jy sigma=0.129683 ! Fit after self-cal, rms=0.119462Jy sigma=0.129539 ! Inverting map ! Added new window around map position (-1.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289186 Jy ! Component: 100 - total flux cleaned = 0.0429457 Jy ! Total flux subtracted in 100 components = 0.0429457 Jy ! Clean residual min=-0.004912 max=0.010989 Jy/beam ! Clean residual mean=0.000012 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 0.211758 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.211758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112982Jy sigma=0.117372 ! Fit after self-cal, rms=0.112838Jy sigma=0.116919 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00957988 Jy ! Component: 100 - total flux cleaned = 0.012951 Jy ! Total flux subtracted in 100 components = 0.012951 Jy ! Clean residual min=-0.004150 max=0.004662 Jy/beam ! Clean residual mean=0.000009 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.224709 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.224709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112096Jy sigma=0.115557 ! Fit after self-cal, rms=0.112067Jy sigma=0.115452 ! 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=1.261 mas, bmaj=2.399 mas, bpa=0.9164 degrees ! Estimated noise=3.15537 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 = 0.00433557 Jy ! Component: 100 - total flux cleaned = 0.00611849 Jy ! Component: 150 - total flux cleaned = 0.0064546 Jy ! Component: 200 - total flux cleaned = 0.00654977 Jy ! Total flux subtracted in 200 components = 0.00654977 Jy ! Clean residual min=-0.004323 max=0.005249 Jy/beam ! Clean residual mean=0.000012 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.231259 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.231259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111893Jy sigma=0.115168 ! Fit after self-cal, rms=0.111922Jy sigma=0.115154 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.94 KP 1.07 ! LA 0.98 MK 0.97 NL 0.94 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 1.02 ! LA 0.96 MK 1.00 NL 0.96 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.02 KP 0.94 ! LA 1.03 MK 0.97 NL 1.00 OV 1.05 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.98 KP 0.98 ! LA 1.01 MK 1.03 NL 1.03 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.111922Jy sigma=0.115154 ! Fit after self-cal, rms=0.111229Jy sigma=0.114609 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.262 mas, bmaj=2.406 mas, bpa=0.5824 degrees ! Estimated noise=3.12483 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 = -0.00121476 Jy ! Component: 100 - total flux cleaned = -0.00126643 Jy ! Component: 150 - total flux cleaned = -0.0013063 Jy ! Component: 200 - total flux cleaned = -0.00140503 Jy ! Total flux subtracted in 200 components = -0.00140503 Jy ! Clean residual min=-0.004290 max=0.004919 Jy/beam ! Clean residual mean=0.000010 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.229854 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.229854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111110Jy sigma=0.114606 ! Fit after self-cal, rms=0.111145Jy sigma=0.114595 ! 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. ! ! Fit before self-cal, rms=0.111145Jy sigma=0.114595 ! Fit after self-cal, rms=0.113634Jy sigma=0.113226 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.259 mas, bmaj=2.406 mas, bpa=0.5033 degrees ! Estimated noise=3.1156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014323 Jy ! Component: 100 - total flux cleaned = -0.000101945 Jy ! Component: 150 - total flux cleaned = -3.05777e-05 Jy ! Component: 200 - total flux cleaned = 1.58649e-06 Jy ! Total flux subtracted in 200 components = 1.58649e-06 Jy ! Clean residual min=-0.002783 max=0.004634 Jy/beam ! Clean residual mean=0.000005 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.229856 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.229856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113579Jy sigma=0.113208 ! Fit after self-cal, rms=0.113682Jy sigma=0.113186 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 (3.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443265 Jy ! Component: 100 - total flux cleaned = 0.0066087 Jy ! Component: 150 - total flux cleaned = 0.00683362 Jy ! Component: 200 - total flux cleaned = 0.00697825 Jy ! Total flux subtracted in 200 components = 0.00697825 Jy ! Clean residual min=-0.002408 max=0.002471 Jy/beam ! Clean residual mean=0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.236834 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 74 components and 0.236834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113515Jy sigma=0.112932 ! Fit after self-cal, rms=0.113518Jy sigma=0.112898 ! 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. ! ! Fit before self-cal, rms=0.113518Jy sigma=0.112898 ! Fit after self-cal, rms=0.114876Jy sigma=0.112819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.258 mas, bmaj=2.405 mas, bpa=0.4959 degrees ! Estimated noise=3.11667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211945 Jy ! Component: 100 - total flux cleaned = 0.00296044 Jy ! Component: 150 - total flux cleaned = 0.0033254 Jy ! Component: 200 - total flux cleaned = 0.00354111 Jy ! Total flux subtracted in 200 components = 0.00354111 Jy ! Clean residual min=-0.002261 max=0.001995 Jy/beam ! Clean residual mean=0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.240375 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.240375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114810Jy sigma=0.112772 ! Fit after self-cal, rms=0.114848Jy sigma=0.112761 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 = 0.000627078 Jy ! Component: 100 - total flux cleaned = 0.000835022 Jy ! Component: 150 - total flux cleaned = 0.000926808 Jy ! Component: 200 - total flux cleaned = 0.000955369 Jy ! Total flux subtracted in 200 components = 0.000955369 Jy ! Clean residual min=-0.002226 max=0.001820 Jy/beam ! Clean residual mean=0.000002 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.241331 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.241331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114814Jy sigma=0.112748 ! Fit after self-cal, rms=0.114826Jy sigma=0.112745 ! 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. ! ! Fit before self-cal, rms=0.114826Jy sigma=0.112745 ! Fit after self-cal, rms=0.114837Jy sigma=0.112711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.502 mas, bmaj=3.861 mas, bpa=12.36 degrees ! Estimated noise=2.96651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119462 Jy ! Component: 100 - total flux cleaned = 0.00180953 Jy ! Component: 150 - total flux cleaned = 0.00219848 Jy ! Component: 200 - total flux cleaned = 0.00228544 Jy ! Total flux subtracted in 200 components = 0.00228544 Jy ! Clean residual min=-0.002337 max=0.002111 Jy/beam ! Clean residual mean=0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.243616 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 0.243616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114826Jy sigma=0.112702 ! Fit after self-cal, rms=0.114834Jy sigma=0.112700 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 = 0.000448592 Jy ! Component: 100 - total flux cleaned = 0.000476235 Jy ! Component: 150 - total flux cleaned = 0.00047597 Jy ! Component: 200 - total flux cleaned = 0.00048711 Jy ! Total flux subtracted in 200 components = 0.00048711 Jy ! Clean residual min=-0.002321 max=0.002118 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.244103 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 0.244103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114832Jy sigma=0.112698 ! Fit after self-cal, rms=0.114836Jy sigma=0.112698 ! 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=1.258 mas, bmaj=2.406 mas, bpa=0.3939 degrees ! Estimated noise=3.11878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.258 x 2.406 at 0.3939 degrees (North through East) ! Clean map min=-0.0020195 max=0.14795 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=0.9921 mas, bmaj=1.941 mas, bpa=2.409 degrees ! Estimated noise=7.40224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124879 Jy ! Component: 100 - total flux cleaned = 0.173455 Jy ! Component: 150 - total flux cleaned = 0.197708 Jy ! Component: 200 - total flux cleaned = 0.210369 Jy ! Total flux subtracted in 200 components = 0.210369 Jy ! Clean residual min=-0.004195 max=0.007825 Jy/beam ! Clean residual mean=0.000008 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.210369 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.210369 Jy ! Inverting map and beam ! Estimated beam: bmin=1.258 mas, bmaj=2.406 mas, bpa=0.3939 degrees ! Estimated noise=3.11878 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 (1.2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113173 Jy ! Component: 100 - total flux cleaned = 0.0178763 Jy ! Component: 150 - total flux cleaned = 0.0223635 Jy ! Component: 200 - total flux cleaned = 0.0256091 Jy ! Total flux subtracted in 200 components = 0.0256091 Jy ! Clean residual min=-0.002324 max=0.002039 Jy/beam ! Clean residual mean=0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.235978 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 86 components and 0.235978 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=2.502 mas, bmaj=3.861 mas, bpa=12.36 degrees ! Estimated noise=2.96651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312162 Jy ! Component: 100 - total flux cleaned = 0.00507582 Jy ! Component: 150 - total flux cleaned = 0.00637661 Jy ! Component: 200 - total flux cleaned = 0.00728413 Jy ! Total flux subtracted in 200 components = 0.00728413 Jy ! Clean residual min=-0.002310 max=0.002041 Jy/beam ! Clean residual mean=0.000003 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.243262 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 = 0.000599505 Jy ! Component: 100 - total flux cleaned = 0.000820137 Jy ! Component: 150 - total flux cleaned = 0.000879121 Jy ! Component: 200 - total flux cleaned = 0.000952343 Jy ! Total flux subtracted in 200 components = 0.000952343 Jy ! Clean residual min=-0.002301 max=0.002090 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.244215 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 156 components and 0.244215 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.258 mas, bmaj=2.406 mas, bpa=0.3939 degrees ! Estimated noise=3.11878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212637 Jy ! Component: 100 - total flux cleaned = 0.000209435 Jy ! Component: 150 - total flux cleaned = 0.000245925 Jy ! Component: 200 - total flux cleaned = 0.000245907 Jy ! Total flux subtracted in 200 components = 0.000245907 Jy ! Clean residual min=-0.002128 max=0.001690 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.244461 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 170 components and 0.244461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114754Jy sigma=0.112691 ! Fit after self-cal, rms=0.114741Jy sigma=0.112686 wmodel /scr/pima/rdv93_uvs/J1638-0340_X_map.mod ! Writing 170 model components to file: /scr/pima/rdv93_uvs/J1638-0340_X_map.mod wobs /scr/pima/rdv93_uvs/J1638-0340_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J1638-0340_X_uvs.fits wwins /scr/pima/rdv93_uvs/J1638-0340_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv93_uvs/J1638-0340_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 = -0.000566405 Jy ! Component: 100 - total flux cleaned = -0.000718028 Jy ! Component: 150 - total flux cleaned = -0.000774983 Jy ! Component: 200 - total flux cleaned = -0.000829559 Jy ! Component: 250 - total flux cleaned = -0.000830022 Jy ! Component: 300 - total flux cleaned = -0.000754513 Jy ! Component: 350 - total flux cleaned = -0.000730495 Jy ! Component: 400 - total flux cleaned = -0.000682779 Jy ! Component: 450 - total flux cleaned = -0.000682843 Jy ! Component: 500 - total flux cleaned = -0.000705473 Jy ! Component: 550 - total flux cleaned = -0.00068294 Jy ! Component: 600 - total flux cleaned = -0.000682709 Jy ! Component: 650 - total flux cleaned = -0.000596807 Jy ! Component: 700 - total flux cleaned = -0.000512877 Jy ! Component: 750 - total flux cleaned = -0.000471824 Jy ! Component: 800 - total flux cleaned = -0.000431001 Jy ! Component: 850 - total flux cleaned = -0.000390339 Jy ! Component: 900 - total flux cleaned = -0.000270708 Jy ! Component: 950 - total flux cleaned = -0.000231352 Jy ! Component: 1000 - total flux cleaned = -0.000173208 Jy ! Component: 1050 - total flux cleaned = -7.75841e-05 Jy ! Component: 1100 - total flux cleaned = -5.86547e-05 Jy ! Component: 1150 - total flux cleaned = 1.61068e-05 Jy ! Component: 1200 - total flux cleaned = 5.31662e-05 Jy ! Component: 1250 - total flux cleaned = 0.000144407 Jy ! Component: 1300 - total flux cleaned = 0.00016247 Jy ! Component: 1350 - total flux cleaned = 0.000162553 Jy ! Component: 1400 - total flux cleaned = 0.00019821 Jy ! Component: 1450 - total flux cleaned = 0.000286141 Jy ! Component: 1500 - total flux cleaned = 0.000303622 Jy ! Component: 1550 - total flux cleaned = 0.000337844 Jy ! Component: 1600 - total flux cleaned = 0.000320731 Jy ! Component: 1650 - total flux cleaned = 0.000371561 Jy ! Component: 1700 - total flux cleaned = 0.000404933 Jy ! Component: 1750 - total flux cleaned = 0.000421559 Jy ! Component: 1800 - total flux cleaned = 0.000438046 Jy ! Component: 1850 - total flux cleaned = 0.000421704 Jy ! Component: 1900 - total flux cleaned = 0.000405717 Jy ! Component: 1950 - total flux cleaned = 0.00038959 Jy ! Component: 2000 - total flux cleaned = 0.000389657 Jy ! Component: 2050 - total flux cleaned = 0.000421286 Jy ! Component: 2100 - total flux cleaned = 0.000389821 Jy ! Component: 2150 - total flux cleaned = 0.000405417 Jy ! Component: 2200 - total flux cleaned = 0.000405403 Jy ! Component: 2250 - total flux cleaned = 0.000374778 Jy ! Component: 2300 - total flux cleaned = 0.000405432 Jy ! Component: 2350 - total flux cleaned = 0.000420446 Jy ! Component: 2400 - total flux cleaned = 0.000375241 Jy ! Component: 2450 - total flux cleaned = 0.000449917 Jy ! Component: 2500 - total flux cleaned = 0.000434988 Jy ! Component: 2550 - total flux cleaned = 0.000420369 Jy ! Component: 2600 - total flux cleaned = 0.000420466 Jy ! Component: 2650 - total flux cleaned = 0.000434982 Jy ! Component: 2700 - total flux cleaned = 0.000463805 Jy ! Component: 2750 - total flux cleaned = 0.000478047 Jy ! Component: 2800 - total flux cleaned = 0.000477808 Jy ! Component: 2850 - total flux cleaned = 0.000449399 Jy ! Component: 2900 - total flux cleaned = 0.000449447 Jy ! Component: 2950 - total flux cleaned = 0.000449473 Jy ! Component: 3000 - total flux cleaned = 0.000449437 Jy ! Component: 3050 - total flux cleaned = 0.000449535 Jy ! Component: 3100 - total flux cleaned = 0.000435637 Jy ! Component: 3150 - total flux cleaned = 0.000394436 Jy ! Component: 3200 - total flux cleaned = 0.000421836 Jy ! Component: 3250 - total flux cleaned = 0.000408148 Jy ! Component: 3300 - total flux cleaned = 0.000394682 Jy ! Component: 3350 - total flux cleaned = 0.000354444 Jy ! Component: 3400 - total flux cleaned = 0.000394652 Jy ! Component: 3450 - total flux cleaned = 0.000381253 Jy ! Component: 3500 - total flux cleaned = 0.000407766 Jy ! Component: 3550 - total flux cleaned = 0.000447114 Jy ! Component: 3600 - total flux cleaned = 0.000473344 Jy ! Component: 3650 - total flux cleaned = 0.000473287 Jy ! Component: 3700 - total flux cleaned = 0.000486266 Jy ! Component: 3750 - total flux cleaned = 0.00051207 Jy ! Component: 3800 - total flux cleaned = 0.00048636 Jy ! Component: 3850 - total flux cleaned = 0.000550394 Jy ! Component: 3900 - total flux cleaned = 0.00058854 Jy ! Component: 3950 - total flux cleaned = 0.00060124 Jy ! Component: 4000 - total flux cleaned = 0.000613892 Jy ! Component: 4050 - total flux cleaned = 0.000639036 Jy ! Total flux subtracted in 4096 components = 0.000676656 Jy ! Clean residual min=-0.000760 max=0.000761 Jy/beam ! Clean residual mean=0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.245137 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 486 components and 0.245137 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J1638-0340_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.258 x 2.406 at 0.3939 degrees (North through East) ! Clean map min=-0.0014185 max=0.14827 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J1638-0340_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.148273 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229662 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464676 0.464676 0.929352 1.8587 3.71741 7.43481 14.8696 29.7393 59.4785 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.148 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J1638-0340_X_uvs.log closed on Tue Sep 24 17:08:47 2013