! Started logfile: /scr/pima/rv100_uvs/J2327+1524_X_uvs.log on Mon Feb 29 13:30:25 2016 obs /scr/pima/rv100_uvs/J2327+1524_X_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J2327+1524_X_uva.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2327+1524 ! ! 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 69 lines of history. ! ! Reading 4928 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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/rv100_uvs/J2327+1524_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. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.006901Jy sigma=9.387581 ! Fit after self-cal, rms=0.871724Jy sigma=8.111004 ! 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=0.6883 mas, bmaj=1.713 mas, bpa=-6.386 degrees ! Estimated noise=2.13679 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 = 0.092488 Jy ! Component: 100 - total flux cleaned = 0.11641 Jy ! Total flux subtracted in 100 components = 0.11641 Jy ! Clean residual min=-0.008527 max=0.022473 Jy/beam ! Clean residual mean=-0.000031 rms=0.002493 Jy/beam ! Combined flux in latest and established models = 0.11641 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.11641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070163Jy sigma=0.656406 ! Fit after self-cal, rms=0.070025Jy sigma=0.655487 ! Inverting map ! Added new window around map position (-1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203867 Jy ! Component: 100 - total flux cleaned = 0.0317333 Jy ! Total flux subtracted in 100 components = 0.0317333 Jy ! Clean residual min=-0.006725 max=0.008094 Jy/beam ! Clean residual mean=-0.000022 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.148144 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.148144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060796Jy sigma=0.549892 ! Fit after self-cal, rms=0.060031Jy sigma=0.544840 ! 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=0.8694 mas, bmaj=2.122 mas, bpa=-7.913 degrees ! Estimated noise=1.14424 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 = 0.0167616 Jy ! Component: 100 - total flux cleaned = 0.0261038 Jy ! Component: 150 - total flux cleaned = 0.0318573 Jy ! Component: 200 - total flux cleaned = 0.0355446 Jy ! Total flux subtracted in 200 components = 0.0355446 Jy ! Clean residual min=-0.005199 max=0.007217 Jy/beam ! Clean residual mean=-0.000027 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.183688 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.183688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055686Jy sigma=0.491620 ! Fit after self-cal, rms=0.055338Jy sigma=0.488627 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8694 x 2.122 at -7.913 degrees (North through East) ! Clean map min=-0.0044931 max=0.12806 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: ! HN 1.02 KP 0.96 LA 0.98 MK 1.03 ! NL 1.03 OV 1.07 PT 0.92 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00 KP 0.95 LA 0.95 MK 1.03 ! NL 1.04 OV 1.12 PT 0.93 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 0.98 KP 0.95 LA 0.99 MK 1.00 ! NL 1.02 OV 1.09 PT 0.92 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.03 KP 0.96 LA 1.00 MK 0.94 ! NL 1.01 OV 1.05 PT 0.92 SC 0.97 ! ! ! Fit before self-cal, rms=0.055338Jy sigma=0.488627 ! Fit after self-cal, rms=0.053927Jy sigma=0.478836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8717 mas, bmaj=2.129 mas, bpa=-7.766 degrees ! Estimated noise=1.12956 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 = 0.000163016 Jy ! Component: 100 - total flux cleaned = 0.00015443 Jy ! Component: 150 - total flux cleaned = 0.00020335 Jy ! Component: 200 - total flux cleaned = 0.000204643 Jy ! Total flux subtracted in 200 components = 0.000204643 Jy ! Clean residual min=-0.003674 max=0.004104 Jy/beam ! Clean residual mean=-0.000008 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.183893 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.183893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053799Jy sigma=0.477549 ! Fit after self-cal, rms=0.053771Jy sigma=0.477286 ! 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=0.053771Jy sigma=0.477286 ! Fit after self-cal, rms=0.053756Jy sigma=0.474678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8701 mas, bmaj=2.127 mas, bpa=-7.807 degrees ! Estimated noise=1.12889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.81017e-05 Jy ! Component: 100 - total flux cleaned = 6.39629e-05 Jy ! Component: 150 - total flux cleaned = 0.000123228 Jy ! Component: 200 - total flux cleaned = 0.000171847 Jy ! Total flux subtracted in 200 components = 0.000171847 Jy ! Clean residual min=-0.002974 max=0.003469 Jy/beam ! Clean residual mean=-0.000006 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.184065 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.184065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053717Jy sigma=0.474194 ! Fit after self-cal, rms=0.053695Jy sigma=0.474083 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 (-33.2, 45.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300402 Jy ! Component: 100 - total flux cleaned = 0.00371602 Jy ! Component: 150 - total flux cleaned = 0.00409333 Jy ! Component: 200 - total flux cleaned = 0.00450476 Jy ! Total flux subtracted in 200 components = 0.00450476 Jy ! Clean residual min=-0.002512 max=0.003005 Jy/beam ! Clean residual mean=-0.000006 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.18857 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.18857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053502Jy sigma=0.472007 ! Fit after self-cal, rms=0.053486Jy sigma=0.471918 ! Inverting map ! Added new window around map position (-39, -21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263149 Jy ! Component: 100 - total flux cleaned = 0.00358585 Jy ! Component: 150 - total flux cleaned = 0.00362705 Jy ! Component: 200 - total flux cleaned = 0.00370511 Jy ! Total flux subtracted in 200 components = 0.00370511 Jy ! Clean residual min=-0.002460 max=0.002720 Jy/beam ! Clean residual mean=-0.000004 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.192275 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 100 components and 0.192275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053361Jy sigma=0.470373 ! Fit after self-cal, rms=0.053341Jy sigma=0.470259 ! 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=0.053341Jy sigma=0.470259 ! Fit after self-cal, rms=0.053126Jy sigma=0.470075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8689 mas, bmaj=2.128 mas, bpa=-7.83 degrees ! Estimated noise=1.12524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103521 Jy ! Component: 100 - total flux cleaned = 0.00118725 Jy ! Component: 150 - total flux cleaned = 0.00125635 Jy ! Component: 200 - total flux cleaned = 0.00128812 Jy ! Total flux subtracted in 200 components = 0.00128812 Jy ! Clean residual min=-0.002378 max=0.002624 Jy/beam ! Clean residual mean=-0.000003 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.193563 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.193563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053080Jy sigma=0.469529 ! Fit after self-cal, rms=0.053072Jy sigma=0.469502 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 (-30.8, 49.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248825 Jy ! Component: 100 - total flux cleaned = 0.00310805 Jy ! Component: 150 - total flux cleaned = 0.00285133 Jy ! Component: 200 - total flux cleaned = 0.00268876 Jy ! Total flux subtracted in 200 components = 0.00268876 Jy ! Clean residual min=-0.002299 max=0.002187 Jy/beam ! Clean residual mean=-0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.196252 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.196252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052956Jy sigma=0.468255 ! Fit after self-cal, rms=0.052943Jy sigma=0.468114 ! 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=0.052943Jy sigma=0.468114 ! Fit after self-cal, rms=0.052844Jy sigma=0.467922 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.024 mas, bmaj=4.039 mas, bpa=-15.57 degrees ! Estimated noise=1.38419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000958808 Jy ! Component: 100 - total flux cleaned = 0.000955582 Jy ! Component: 150 - total flux cleaned = 0.000987969 Jy ! Component: 200 - total flux cleaned = 0.00101922 Jy ! Total flux subtracted in 200 components = 0.00101922 Jy ! Clean residual min=-0.002810 max=0.002873 Jy/beam ! Clean residual mean=-0.000004 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.197271 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 136 components and 0.197271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052826Jy sigma=0.467556 ! Fit after self-cal, rms=0.052820Jy sigma=0.467486 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 = 0.000282547 Jy ! Component: 100 - total flux cleaned = 0.000315699 Jy ! Component: 150 - total flux cleaned = 0.000343337 Jy ! Component: 200 - total flux cleaned = 0.000343385 Jy ! Total flux subtracted in 200 components = 0.000343385 Jy ! Clean residual min=-0.002742 max=0.002749 Jy/beam ! Clean residual mean=-0.000004 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.197614 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.197614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052818Jy sigma=0.467393 ! Fit after self-cal, rms=0.052814Jy sigma=0.467363 ! 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=0.869 mas, bmaj=2.128 mas, bpa=-7.821 degrees ! Estimated noise=1.12514 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.869 x 2.128 at -7.821 degrees (North through East) ! Clean map min=-0.0019375 max=0.1254 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=0.6881 mas, bmaj=1.717 mas, bpa=-6.256 degrees ! Estimated noise=2.11008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0913181 Jy ! Component: 100 - total flux cleaned = 0.121645 Jy ! Component: 150 - total flux cleaned = 0.138585 Jy ! Component: 200 - total flux cleaned = 0.149782 Jy ! Total flux subtracted in 200 components = 0.149782 Jy ! Clean residual min=-0.005306 max=0.006387 Jy/beam ! Clean residual mean=-0.000015 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.149782 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.149782 Jy ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.128 mas, bpa=-7.821 degrees ! Estimated noise=1.12514 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 = 0.0142269 Jy ! Component: 100 - total flux cleaned = 0.0223649 Jy ! Component: 150 - total flux cleaned = 0.0281752 Jy ! Component: 200 - total flux cleaned = 0.0325522 Jy ! Total flux subtracted in 200 components = 0.0325522 Jy ! Clean residual min=-0.003009 max=0.003477 Jy/beam ! Clean residual mean=-0.000010 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.182334 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.182334 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=2.024 mas, bmaj=4.039 mas, bpa=-15.57 degrees ! Estimated noise=1.38419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577035 Jy ! Component: 100 - total flux cleaned = 0.00932627 Jy ! Component: 150 - total flux cleaned = 0.0117965 Jy ! Component: 200 - total flux cleaned = 0.0135689 Jy ! Total flux subtracted in 200 components = 0.0135689 Jy ! Clean residual min=-0.002894 max=0.003260 Jy/beam ! Clean residual mean=-0.000008 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.195903 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 = 0.000804827 Jy ! Component: 100 - total flux cleaned = 0.00136978 Jy ! Component: 150 - total flux cleaned = 0.00165729 Jy ! Component: 200 - total flux cleaned = 0.0016575 Jy ! Total flux subtracted in 200 components = 0.0016575 Jy ! Clean residual min=-0.002573 max=0.003124 Jy/beam ! Clean residual mean=-0.000006 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.197561 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 87 components and 0.197561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.128 mas, bpa=-7.821 degrees ! Estimated noise=1.12514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506202 Jy ! Component: 100 - total flux cleaned = 0.000851773 Jy ! Component: 150 - total flux cleaned = 0.000964981 Jy ! Component: 200 - total flux cleaned = 0.000913743 Jy ! Total flux subtracted in 200 components = 0.000913743 Jy ! Clean residual min=-0.002138 max=0.002423 Jy/beam ! Clean residual mean=-0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.198475 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.198475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052902Jy sigma=0.468241 ! Fit after self-cal, rms=0.052871Jy sigma=0.468009 wmodel /scr/pima/rv100_uvs/J2327+1524_X_map.mod ! Writing 98 model components to file: /scr/pima/rv100_uvs/J2327+1524_X_map.mod wobs /scr/pima/rv100_uvs/J2327+1524_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J2327+1524_X_uvs.fits wwins /scr/pima/rv100_uvs/J2327+1524_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv100_uvs/J2327+1524_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 = 0.000898759 Jy ! Component: 100 - total flux cleaned = 0.00120061 Jy ! Component: 150 - total flux cleaned = 0.00134461 Jy ! Component: 200 - total flux cleaned = 0.00151613 Jy ! Component: 250 - total flux cleaned = 0.00161435 Jy ! Component: 300 - total flux cleaned = 0.0016772 Jy ! Component: 350 - total flux cleaned = 0.00167716 Jy ! Component: 400 - total flux cleaned = 0.00155819 Jy ! Component: 450 - total flux cleaned = 0.00152957 Jy ! Component: 500 - total flux cleaned = 0.00155784 Jy ! Component: 550 - total flux cleaned = 0.00155784 Jy ! Component: 600 - total flux cleaned = 0.00147737 Jy ! Component: 650 - total flux cleaned = 0.00147754 Jy ! Component: 700 - total flux cleaned = 0.0014514 Jy ! Component: 750 - total flux cleaned = 0.00140025 Jy ! Component: 800 - total flux cleaned = 0.0013502 Jy ! Component: 850 - total flux cleaned = 0.00132529 Jy ! Component: 900 - total flux cleaned = 0.00125259 Jy ! Component: 950 - total flux cleaned = 0.00122862 Jy ! Component: 1000 - total flux cleaned = 0.00120523 Jy ! Component: 1050 - total flux cleaned = 0.00120541 Jy ! Component: 1100 - total flux cleaned = 0.00118236 Jy ! Component: 1150 - total flux cleaned = 0.00109171 Jy ! Component: 1200 - total flux cleaned = 0.00104705 Jy ! Component: 1250 - total flux cleaned = 0.00104759 Jy ! Component: 1300 - total flux cleaned = 0.00104773 Jy ! Component: 1350 - total flux cleaned = 0.00102622 Jy ! Component: 1400 - total flux cleaned = 0.000962112 Jy ! Component: 1450 - total flux cleaned = 0.000834785 Jy ! Component: 1500 - total flux cleaned = 0.000750922 Jy ! Component: 1550 - total flux cleaned = 0.000709317 Jy ! Component: 1600 - total flux cleaned = 0.000668644 Jy ! Component: 1650 - total flux cleaned = 0.000546489 Jy ! Component: 1700 - total flux cleaned = 0.000566482 Jy ! Component: 1750 - total flux cleaned = 0.000486705 Jy ! Component: 1800 - total flux cleaned = 0.00052602 Jy ! Component: 1850 - total flux cleaned = 0.000525933 Jy ! Component: 1900 - total flux cleaned = 0.00058401 Jy ! Component: 1950 - total flux cleaned = 0.000487865 Jy ! Component: 2000 - total flux cleaned = 0.000468759 Jy ! Component: 2050 - total flux cleaned = 0.000487559 Jy ! Component: 2100 - total flux cleaned = 0.000450013 Jy ! Component: 2150 - total flux cleaned = 0.000450023 Jy ! Component: 2200 - total flux cleaned = 0.000523431 Jy ! Component: 2250 - total flux cleaned = 0.000523389 Jy ! Component: 2300 - total flux cleaned = 0.000523409 Jy ! Component: 2350 - total flux cleaned = 0.00054127 Jy ! Component: 2400 - total flux cleaned = 0.000541305 Jy ! Component: 2450 - total flux cleaned = 0.000576435 Jy ! Component: 2500 - total flux cleaned = 0.000558865 Jy ! Component: 2550 - total flux cleaned = 0.000558903 Jy ! Component: 2600 - total flux cleaned = 0.000593217 Jy ! Component: 2650 - total flux cleaned = 0.000576296 Jy ! Component: 2700 - total flux cleaned = 0.000626761 Jy ! Component: 2750 - total flux cleaned = 0.000610031 Jy ! Component: 2800 - total flux cleaned = 0.000642919 Jy ! Component: 2850 - total flux cleaned = 0.000610029 Jy ! Component: 2900 - total flux cleaned = 0.000626067 Jy ! Component: 2950 - total flux cleaned = 0.000610074 Jy ! Component: 3000 - total flux cleaned = 0.000594281 Jy ! Component: 3050 - total flux cleaned = 0.000610408 Jy ! Component: 3100 - total flux cleaned = 0.000578767 Jy ! Component: 3150 - total flux cleaned = 0.000657251 Jy ! Component: 3200 - total flux cleaned = 0.000641648 Jy ! Component: 3250 - total flux cleaned = 0.00071912 Jy ! Component: 3300 - total flux cleaned = 0.000765426 Jy ! Component: 3350 - total flux cleaned = 0.000887834 Jy ! Component: 3400 - total flux cleaned = 0.00088795 Jy ! Component: 3450 - total flux cleaned = 0.00093333 Jy ! Component: 3500 - total flux cleaned = 0.0010085 Jy ! Component: 3550 - total flux cleaned = 0.00111282 Jy ! Component: 3600 - total flux cleaned = 0.00115738 Jy ! Component: 3650 - total flux cleaned = 0.0011869 Jy ! Component: 3700 - total flux cleaned = 0.00126036 Jy ! Component: 3750 - total flux cleaned = 0.00123115 Jy ! Component: 3800 - total flux cleaned = 0.00133269 Jy ! Component: 3850 - total flux cleaned = 0.00134718 Jy ! Component: 3900 - total flux cleaned = 0.00137595 Jy ! Component: 3950 - total flux cleaned = 0.00143307 Jy ! Component: 4000 - total flux cleaned = 0.00146157 Jy ! Component: 4050 - total flux cleaned = 0.00150405 Jy ! Total flux subtracted in 4096 components = 0.00151815 Jy ! Clean residual min=-0.000789 max=0.001055 Jy/beam ! Clean residual mean=0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.199993 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 382 components and 0.199993 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J2327+1524_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.869 x 2.128 at -7.821 degrees (North through East) ! Clean map min=-0.0012666 max=0.12677 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J2327+1524_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.126772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.5462 0.5462 1.0924 2.1848 4.3696 8.7392 17.4784 34.9568 69.9136 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.126 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 549.249 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J2327+1524_X_uvs.log closed on Mon Feb 29 13:30:29 2016