! Started logfile: /d2/scr/pima/rv101_uvs/J1254-2000_X_uvs.log on Sat Nov 29 16:34:15 2014 obs /d2/scr/pima/rv101_uvs/J1254-2000_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1254-2000_X_uva.fits ! AN table 1: 174 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.913588 visibilities/baseline/integration-bin. ! Found source: J1254-2000 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 17804 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 /d2/scr/pima/rv101_uvs/J1254-2000_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009664Jy sigma=16.351558 ! Fit after self-cal, rms=0.919432Jy sigma=14.902672 ! 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=0.5903 mas, bmaj=1.59 mas, bpa=-6.31 degrees ! Estimated noise=0.734872 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 = 0.0692398 Jy ! Component: 100 - total flux cleaned = 0.0844589 Jy ! Total flux subtracted in 100 components = 0.0844589 Jy ! Clean residual min=-0.005704 max=0.005665 Jy/beam ! Clean residual mean=-0.000003 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.0844589 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0844589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121897Jy sigma=1.817911 ! Fit after self-cal, rms=0.120705Jy sigma=1.797650 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.761 mas, bmaj=1.894 mas, bpa=-4.954 degrees ! Estimated noise=0.335852 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 (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660072 Jy ! Component: 100 - total flux cleaned = 0.00980775 Jy ! Component: 150 - total flux cleaned = 0.0115165 Jy ! Component: 200 - total flux cleaned = 0.0119897 Jy ! Total flux subtracted in 200 components = 0.0119897 Jy ! Clean residual min=-0.002757 max=0.003083 Jy/beam ! Clean residual mean=-0.000006 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0964485 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.0964485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120355Jy sigma=1.791935 ! Fit after self-cal, rms=0.120303Jy sigma=1.790423 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.761 x 1.894 at -4.954 degrees (North through East) ! Clean map min=-0.0024701 max=0.08954 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 1.03 HN 1.01 LA 1.00 MK 1.01 ! NL 1.02 OV 1.00 PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.96 LA 0.97 MK 1.05 ! NL 1.01 OV 1.07 PT 0.92 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.96 LA 1.01 MK 0.99 ! NL 1.04 OV 1.03 PT 0.96 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.89 LA 0.99 MK 0.96 ! NL 1.00 OV 1.02 PT 0.91 SC 0.95 ! ! ! Fit before self-cal, rms=0.120303Jy sigma=1.790423 ! Fit after self-cal, rms=0.116841Jy sigma=1.788303 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7614 mas, bmaj=1.897 mas, bpa=-4.999 degrees ! Estimated noise=0.332773 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 = 0.00158124 Jy ! Component: 100 - total flux cleaned = 0.00142723 Jy ! Component: 150 - total flux cleaned = 0.00133389 Jy ! Component: 200 - total flux cleaned = 0.00125306 Jy ! Total flux subtracted in 200 components = 0.00125306 Jy ! Clean residual min=-0.002295 max=0.002544 Jy/beam ! Clean residual mean=-0.000004 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0977016 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.0977016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116793Jy sigma=1.787580 ! Fit after self-cal, rms=0.116727Jy sigma=1.786911 ! 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=0.116727Jy sigma=1.786911 ! Fit after self-cal, rms=0.115432Jy sigma=1.785583 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.759 mas, bmaj=1.894 mas, bpa=-4.752 degrees ! Estimated noise=0.331939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940211 Jy ! Component: 100 - total flux cleaned = 0.000966633 Jy ! Component: 150 - total flux cleaned = 0.000989407 Jy ! Component: 200 - total flux cleaned = 0.000989269 Jy ! Total flux subtracted in 200 components = 0.000989269 Jy ! Clean residual min=-0.002236 max=0.002392 Jy/beam ! Clean residual mean=-0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0986909 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0986909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115417Jy sigma=1.785343 ! Fit after self-cal, rms=0.115392Jy sigma=1.784936 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 (-9.8, 41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156969 Jy ! Component: 100 - total flux cleaned = 0.00192102 Jy ! Component: 150 - total flux cleaned = 0.00212718 Jy ! Component: 200 - total flux cleaned = 0.00221707 Jy ! Total flux subtracted in 200 components = 0.00221707 Jy ! Clean residual min=-0.002216 max=0.002397 Jy/beam ! Clean residual mean=-0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.100908 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.100908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115351Jy sigma=1.784253 ! Fit after self-cal, rms=0.115326Jy sigma=1.784004 ! Inverting map ! Added new window around map position (22.4, -51.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203172 Jy ! Component: 100 - total flux cleaned = 0.00321892 Jy ! Component: 150 - total flux cleaned = 0.00394614 Jy ! Component: 200 - total flux cleaned = 0.00446534 Jy ! Total flux subtracted in 200 components = 0.00446534 Jy ! Clean residual min=-0.002282 max=0.002036 Jy/beam ! Clean residual mean=-0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.105373 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.105373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115282Jy sigma=1.783306 ! Fit after self-cal, rms=0.115267Jy sigma=1.783138 ! 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=0.115267Jy sigma=1.783138 ! Fit after self-cal, rms=0.114464Jy sigma=1.783040 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.758 mas, bmaj=1.891 mas, bpa=-4.688 degrees ! Estimated noise=0.329824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000969957 Jy ! Component: 100 - total flux cleaned = 0.00154853 Jy ! Component: 150 - total flux cleaned = 0.00198984 Jy ! Component: 200 - total flux cleaned = 0.00225743 Jy ! Total flux subtracted in 200 components = 0.00225743 Jy ! Clean residual min=-0.002327 max=0.002073 Jy/beam ! Clean residual mean=-0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.107631 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 71 components and 0.107631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114445Jy sigma=1.782742 ! Fit after self-cal, rms=0.114436Jy sigma=1.782686 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 = 0.000606145 Jy ! Component: 100 - total flux cleaned = 0.000873094 Jy ! Component: 150 - total flux cleaned = 0.00104779 Jy ! Component: 200 - total flux cleaned = 0.0011904 Jy ! Total flux subtracted in 200 components = 0.0011904 Jy ! Clean residual min=-0.002346 max=0.002095 Jy/beam ! Clean residual mean=0.000000 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.108821 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 77 components and 0.108821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114425Jy sigma=1.782514 ! Fit after self-cal, rms=0.114422Jy sigma=1.782499 ! 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=0.114422Jy sigma=1.782499 ! Fit after self-cal, rms=0.114232Jy sigma=1.782482 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.969 mas, bmaj=4.429 mas, bpa=-2.336 degrees ! Estimated noise=0.43988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742486 Jy ! Component: 100 - total flux cleaned = 0.000934532 Jy ! Component: 150 - total flux cleaned = 0.00100256 Jy ! Component: 200 - total flux cleaned = 0.00104938 Jy ! Total flux subtracted in 200 components = 0.00104938 Jy ! Clean residual min=-0.001819 max=0.001772 Jy/beam ! Clean residual mean=0.000001 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.10987 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.109871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114230Jy sigma=1.782421 ! Fit after self-cal, rms=0.114220Jy sigma=1.782393 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 = 0.000281647 Jy ! Component: 100 - total flux cleaned = 0.000329528 Jy ! Component: 150 - total flux cleaned = 0.00037295 Jy ! Component: 200 - total flux cleaned = 0.000373047 Jy ! Total flux subtracted in 200 components = 0.000373047 Jy ! Clean residual min=-0.001810 max=0.001793 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.110244 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.110244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114220Jy sigma=1.782383 ! Fit after self-cal, rms=0.114217Jy sigma=1.782364 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7575 mas, bmaj=1.889 mas, bpa=-4.687 degrees ! Estimated noise=0.329438 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7575 x 1.889 at -4.687 degrees (North through East) ! Clean map min=-0.0021213 max=0.088482 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=0.5881 mas, bmaj=1.593 mas, bpa=-6.077 degrees ! Estimated noise=0.716826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0685939 Jy ! Component: 100 - total flux cleaned = 0.0850572 Jy ! Component: 150 - total flux cleaned = 0.0931944 Jy ! Component: 200 - total flux cleaned = 0.0986151 Jy ! Total flux subtracted in 200 components = 0.0986151 Jy ! Clean residual min=-0.004846 max=0.004523 Jy/beam ! Clean residual mean=0.000000 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.0986151 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0986151 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7575 mas, bmaj=1.889 mas, bpa=-4.687 degrees ! Estimated noise=0.329438 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 = 0.00259902 Jy ! Component: 100 - total flux cleaned = 0.00427914 Jy ! Component: 150 - total flux cleaned = 0.0056545 Jy ! Component: 200 - total flux cleaned = 0.00690358 Jy ! Total flux subtracted in 200 components = 0.00690358 Jy ! Clean residual min=-0.002474 max=0.002173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.105519 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.105519 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.969 mas, bmaj=4.429 mas, bpa=-2.336 degrees ! Estimated noise=0.43988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177162 Jy ! Component: 100 - total flux cleaned = 0.00279614 Jy ! Component: 150 - total flux cleaned = 0.00355124 Jy ! Component: 200 - total flux cleaned = 0.00414309 Jy ! Total flux subtracted in 200 components = 0.00414309 Jy ! Clean residual min=-0.001737 max=0.001874 Jy/beam ! Clean residual mean=0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.109662 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 = 0.000254935 Jy ! Component: 100 - total flux cleaned = 0.000325506 Jy ! Component: 150 - total flux cleaned = 0.000375972 Jy ! Component: 200 - total flux cleaned = 0.000422496 Jy ! Total flux subtracted in 200 components = 0.000422496 Jy ! Clean residual min=-0.001777 max=0.001853 Jy/beam ! Clean residual mean=0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.110084 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.110084 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7575 mas, bmaj=1.889 mas, bpa=-4.687 degrees ! Estimated noise=0.329438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.7946e-05 Jy ! Component: 100 - total flux cleaned = -0.000218249 Jy ! Component: 150 - total flux cleaned = -0.0002951 Jy ! Component: 200 - total flux cleaned = -0.000295074 Jy ! Total flux subtracted in 200 components = -0.000295074 Jy ! Clean residual min=-0.002568 max=0.002096 Jy/beam ! Clean residual mean=-0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.109789 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.109789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114240Jy sigma=1.782735 ! Fit after self-cal, rms=0.114254Jy sigma=1.782607 wmodel /d2/scr/pima/rv101_uvs/J1254-2000_X_map.mod ! Writing 64 model components to file: /d2/scr/pima/rv101_uvs/J1254-2000_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1254-2000_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1254-2000_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1254-2000_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/rv101_uvs/J1254-2000_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 = -0.000222451 Jy ! Component: 100 - total flux cleaned = -7.32344e-05 Jy ! Component: 150 - total flux cleaned = -0.00010625 Jy ! Component: 200 - total flux cleaned = -0.000206769 Jy ! Component: 250 - total flux cleaned = -0.000271703 Jy ! Component: 300 - total flux cleaned = -0.000303152 Jy ! Component: 350 - total flux cleaned = -0.000333496 Jy ! Component: 400 - total flux cleaned = -0.000453367 Jy ! Component: 450 - total flux cleaned = -0.000570476 Jy ! Component: 500 - total flux cleaned = -0.000628033 Jy ! Component: 550 - total flux cleaned = -0.000628436 Jy ! Component: 600 - total flux cleaned = -0.000712523 Jy ! Component: 650 - total flux cleaned = -0.000657384 Jy ! Component: 700 - total flux cleaned = -0.000630037 Jy ! Component: 750 - total flux cleaned = -0.000656472 Jy ! Component: 800 - total flux cleaned = -0.00065631 Jy ! Component: 850 - total flux cleaned = -0.000682175 Jy ! Component: 900 - total flux cleaned = -0.000708237 Jy ! Component: 950 - total flux cleaned = -0.000809487 Jy ! Component: 1000 - total flux cleaned = -0.000759124 Jy ! Component: 1050 - total flux cleaned = -0.000684914 Jy ! Component: 1100 - total flux cleaned = -0.000758477 Jy ! Component: 1150 - total flux cleaned = -0.000685734 Jy ! Component: 1200 - total flux cleaned = -0.000566324 Jy ! Component: 1250 - total flux cleaned = -0.000566451 Jy ! Component: 1300 - total flux cleaned = -0.000613315 Jy ! Component: 1350 - total flux cleaned = -0.000497592 Jy ! Component: 1400 - total flux cleaned = -0.000428908 Jy ! Component: 1450 - total flux cleaned = -0.000428643 Jy ! Component: 1500 - total flux cleaned = -0.000316451 Jy ! Component: 1550 - total flux cleaned = -0.000293892 Jy ! Component: 1600 - total flux cleaned = -0.000293718 Jy ! Component: 1650 - total flux cleaned = -0.000271609 Jy ! Component: 1700 - total flux cleaned = -0.000250433 Jy ! Component: 1750 - total flux cleaned = -0.00031454 Jy ! Component: 1800 - total flux cleaned = -0.000293045 Jy ! Component: 1850 - total flux cleaned = -0.000251081 Jy ! Component: 1900 - total flux cleaned = -0.000188576 Jy ! Component: 1950 - total flux cleaned = -0.000209728 Jy ! Component: 2000 - total flux cleaned = -0.000230404 Jy ! Component: 2050 - total flux cleaned = -0.000250824 Jy ! Component: 2100 - total flux cleaned = -0.00027111 Jy ! Component: 2150 - total flux cleaned = -0.000311192 Jy ! Component: 2200 - total flux cleaned = -0.00041032 Jy ! Component: 2250 - total flux cleaned = -0.000371078 Jy ! Component: 2300 - total flux cleaned = -0.000429831 Jy ! Component: 2350 - total flux cleaned = -0.000468796 Jy ! Component: 2400 - total flux cleaned = -0.000565111 Jy ! Component: 2450 - total flux cleaned = -0.000641442 Jy ! Component: 2500 - total flux cleaned = -0.000679126 Jy ! Component: 2550 - total flux cleaned = -0.000716807 Jy ! Component: 2600 - total flux cleaned = -0.000828676 Jy ! Component: 2650 - total flux cleaned = -0.000921534 Jy ! Component: 2700 - total flux cleaned = -0.000958361 Jy ! Component: 2750 - total flux cleaned = -0.00101315 Jy ! Component: 2800 - total flux cleaned = -0.00110409 Jy ! Component: 2850 - total flux cleaned = -0.00119447 Jy ! Component: 2900 - total flux cleaned = -0.00130201 Jy ! Component: 2950 - total flux cleaned = -0.00139096 Jy ! Component: 3000 - total flux cleaned = -0.00149713 Jy ! Component: 3050 - total flux cleaned = -0.00158478 Jy ! Component: 3100 - total flux cleaned = -0.00165459 Jy ! Component: 3150 - total flux cleaned = -0.0017588 Jy ! Component: 3200 - total flux cleaned = -0.00184491 Jy ! Component: 3250 - total flux cleaned = -0.00194797 Jy ! Component: 3300 - total flux cleaned = -0.00206744 Jy ! Component: 3350 - total flux cleaned = -0.00223689 Jy ! Component: 3400 - total flux cleaned = -0.00235494 Jy ! Component: 3450 - total flux cleaned = -0.00242195 Jy ! Component: 3500 - total flux cleaned = -0.00260531 Jy ! Component: 3550 - total flux cleaned = -0.00268819 Jy ! Component: 3600 - total flux cleaned = -0.00277068 Jy ! Component: 3650 - total flux cleaned = -0.00285262 Jy ! Component: 3700 - total flux cleaned = -0.0029505 Jy ! Component: 3750 - total flux cleaned = -0.00303159 Jy ! Component: 3800 - total flux cleaned = -0.00314467 Jy ! Component: 3850 - total flux cleaned = -0.00317687 Jy ! Component: 3900 - total flux cleaned = -0.00335248 Jy ! Component: 3950 - total flux cleaned = -0.00335248 Jy ! Component: 4000 - total flux cleaned = -0.00352627 Jy ! Component: 4050 - total flux cleaned = -0.00354198 Jy ! Total flux subtracted in 4096 components = -0.00365147 Jy ! Clean residual min=-0.000963 max=0.001154 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.106138 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 317 components and 0.106138 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1254-2000_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7575 x 1.889 at -4.687 degrees (North through East) ! Clean map min=-0.0018118 max=0.0883 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1254-2000_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0882997 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000254183 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.863592 0.863592 1.72718 3.45437 6.90874 13.8175 27.6349 55.2699 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 347.386 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1254-2000_X_uvs.log closed on Sat Nov 29 16:34:21 2014