! Started logfile: /g0/scr/pima/npcsb_uvs/J2356+8152_X_uvs.log on Wed Sep 25 00:08:35 2013 obs /g0/scr/pima/npcsb_uvs/J2356+8152_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2356+8152_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.991304 visibilities/baseline/integration-bin. ! Found source: J2356+8152 ! ! 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 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8208 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 /g0/scr/pima/npcsb_uvs/J2356+8152_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.067432Jy sigma=2.323900 ! Fit after self-cal, rms=0.667932Jy sigma=1.440646 ! 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=0.5967 mas, bmaj=2.722 mas, bpa=-4.986 degrees ! Estimated noise=7.00674 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 = 0.244953 Jy ! Component: 100 - total flux cleaned = 0.322575 Jy ! Total flux subtracted in 100 components = 0.322575 Jy ! Clean residual min=-0.017877 max=0.034147 Jy/beam ! Clean residual mean=0.000022 rms=0.004148 Jy/beam ! Combined flux in latest and established models = 0.322575 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.322575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124478Jy sigma=0.258388 ! Fit after self-cal, rms=0.124340Jy sigma=0.258136 ! Inverting map ! Added new window around map position (-1.4, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386562 Jy ! Component: 100 - total flux cleaned = 0.0595005 Jy ! Total flux subtracted in 100 components = 0.0595005 Jy ! Clean residual min=-0.015932 max=0.025128 Jy/beam ! Clean residual mean=0.000016 rms=0.002903 Jy/beam ! Combined flux in latest and established models = 0.382076 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.382076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107733Jy sigma=0.219050 ! Fit after self-cal, rms=0.107376Jy sigma=0.218207 ! Inverting map ! Added new window around map position (1.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202725 Jy ! Component: 100 - total flux cleaned = 0.0315959 Jy ! Total flux subtracted in 100 components = 0.0315959 Jy ! Clean residual min=-0.013757 max=0.014574 Jy/beam ! Clean residual mean=0.000015 rms=0.002420 Jy/beam ! Combined flux in latest and established models = 0.413672 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.413672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101829Jy sigma=0.204558 ! Fit after self-cal, rms=0.101701Jy sigma=0.204243 ! Inverting map ! Added new window around map position (1, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138594 Jy ! Component: 100 - total flux cleaned = 0.0230263 Jy ! Total flux subtracted in 100 components = 0.0230263 Jy ! Clean residual min=-0.012752 max=0.011715 Jy/beam ! Clean residual mean=0.000011 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 0.436698 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.436698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099001Jy sigma=0.197498 ! Fit after self-cal, rms=0.098868Jy sigma=0.197154 ! 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=0.8118 mas, bmaj=2.882 mas, bpa=-5.794 degrees ! Estimated noise=3.65772 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 = 0.0127654 Jy ! Component: 100 - total flux cleaned = 0.0206662 Jy ! Component: 150 - total flux cleaned = 0.0239324 Jy ! Component: 200 - total flux cleaned = 0.0259101 Jy ! Total flux subtracted in 200 components = 0.0259101 Jy ! Clean residual min=-0.011998 max=0.010877 Jy/beam ! Clean residual mean=0.000013 rms=0.002462 Jy/beam ! Combined flux in latest and established models = 0.462608 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 66 components and 0.462608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096912Jy sigma=0.192622 ! Fit after self-cal, rms=0.096877Jy sigma=0.192550 ! 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 1.00 FD 1.00 HN 1.03 KP 1.00 ! LA 0.98 MK 1.04 NL 1.12 OV 0.95 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.01 KP 0.93 ! LA 0.93 MK 1.00 NL 1.11 OV 0.93 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.95 KP 0.86 ! LA 0.94 MK 1.02 NL 1.07 OV 0.95 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.98 KP 0.90 ! LA 0.95 MK 1.08 NL 1.03 OV 0.99 ! PT 1.17 SC 1.04 ! ! ! Fit before self-cal, rms=0.096877Jy sigma=0.192550 ! Fit after self-cal, rms=0.093036Jy sigma=0.180115 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8176 mas, bmaj=2.877 mas, bpa=-5.964 degrees ! Estimated noise=3.69937 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 = -0.00170329 Jy ! Component: 100 - total flux cleaned = -0.00169327 Jy ! Component: 150 - total flux cleaned = -0.00169779 Jy ! Component: 200 - total flux cleaned = -0.00170309 Jy ! Total flux subtracted in 200 components = -0.00170309 Jy ! Clean residual min=-0.005696 max=0.005793 Jy/beam ! Clean residual mean=0.000003 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.460905 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.460905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092555Jy sigma=0.179172 ! Fit after self-cal, rms=0.092534Jy sigma=0.179104 ! Inverting map ! Added new window around map position (-1, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00295171 Jy ! Component: 100 - total flux cleaned = 0.00299234 Jy ! Component: 150 - total flux cleaned = 0.00266361 Jy ! Component: 200 - total flux cleaned = 0.00215921 Jy ! Total flux subtracted in 200 components = 0.00215921 Jy ! Clean residual min=-0.005040 max=0.004147 Jy/beam ! Clean residual mean=0.000003 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.463064 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 0.463064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092137Jy sigma=0.178266 ! Fit after self-cal, rms=0.092127Jy sigma=0.178251 ! 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=0.092127Jy sigma=0.178251 ! Fit after self-cal, rms=0.092234Jy sigma=0.178149 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8168 mas, bmaj=2.875 mas, bpa=-5.968 degrees ! Estimated noise=3.70487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000505017 Jy ! Component: 100 - total flux cleaned = -0.000682126 Jy ! Component: 150 - total flux cleaned = -0.00104119 Jy ! Component: 200 - total flux cleaned = -0.00129161 Jy ! Total flux subtracted in 200 components = -0.00129161 Jy ! Clean residual min=-0.004667 max=0.003410 Jy/beam ! Clean residual mean=0.000003 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.461773 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.461773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092039Jy sigma=0.177757 ! Fit after self-cal, rms=0.092033Jy sigma=0.177741 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 = -0.000605359 Jy ! Component: 100 - total flux cleaned = -0.000826775 Jy ! Component: 150 - total flux cleaned = -0.000967734 Jy ! Component: 200 - total flux cleaned = -0.00103661 Jy ! Total flux subtracted in 200 components = -0.00103661 Jy ! Clean residual min=-0.004348 max=0.003405 Jy/beam ! Clean residual mean=0.000003 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.460736 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 125 components and 0.460736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091923Jy sigma=0.177523 ! Fit after self-cal, rms=0.091918Jy sigma=0.177517 ! 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=0.091918Jy sigma=0.177517 ! Fit after self-cal, rms=0.092033Jy sigma=0.177453 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.816 mas, bmaj=2.873 mas, bpa=-5.968 degrees ! Estimated noise=3.71035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000581937 Jy ! Component: 100 - total flux cleaned = -0.00079032 Jy ! Component: 150 - total flux cleaned = -0.00103923 Jy ! Component: 200 - total flux cleaned = -0.00115624 Jy ! Total flux subtracted in 200 components = -0.00115624 Jy ! Clean residual min=-0.003993 max=0.003236 Jy/beam ! Clean residual mean=0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.45958 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.45958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091934Jy sigma=0.177251 ! Fit after self-cal, rms=0.091931Jy sigma=0.177247 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 = -0.000354009 Jy ! Component: 100 - total flux cleaned = -0.000408561 Jy ! Component: 150 - total flux cleaned = -0.000562978 Jy ! Component: 200 - total flux cleaned = -0.000611812 Jy ! Total flux subtracted in 200 components = -0.000611812 Jy ! Clean residual min=-0.003760 max=0.003182 Jy/beam ! Clean residual mean=0.000002 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.458968 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 135 components and 0.458968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091873Jy sigma=0.177135 ! Fit after self-cal, rms=0.091871Jy sigma=0.177134 ! 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=0.091871Jy sigma=0.177134 ! Fit after self-cal, rms=0.091970Jy sigma=0.177085 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=3.413 mas, bpa=-7.463 degrees ! Estimated noise=4.64513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000584342 Jy ! Component: 100 - total flux cleaned = -0.00119818 Jy ! Component: 150 - total flux cleaned = -0.00158603 Jy ! Component: 200 - total flux cleaned = -0.0018742 Jy ! Total flux subtracted in 200 components = -0.0018742 Jy ! Clean residual min=-0.003909 max=0.002543 Jy/beam ! Clean residual mean=0.000004 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.457094 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 147 components and 0.457094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091934Jy sigma=0.177015 ! Fit after self-cal, rms=0.091925Jy sigma=0.176995 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 = 3.6004e-05 Jy ! Component: 100 - total flux cleaned = -6.01051e-05 Jy ! Component: 150 - total flux cleaned = -0.000208535 Jy ! Component: 200 - total flux cleaned = -0.000315345 Jy ! Total flux subtracted in 200 components = -0.000315345 Jy ! Clean residual min=-0.003757 max=0.002456 Jy/beam ! Clean residual mean=0.000004 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.456779 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 154 components and 0.456779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091917Jy sigma=0.176977 ! Fit after self-cal, rms=0.091913Jy sigma=0.176968 ! 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=0.8153 mas, bmaj=2.872 mas, bpa=-5.969 degrees ! Estimated noise=3.71509 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8153 x 2.872 at -5.969 degrees (North through East) ! Clean map min=-0.0041626 max=0.32988 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=0.5992 mas, bmaj=2.704 mas, bpa=-5.188 degrees ! Estimated noise=7.1188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.248291 Jy ! Component: 100 - total flux cleaned = 0.327013 Jy ! Component: 150 - total flux cleaned = 0.364563 Jy ! Component: 200 - total flux cleaned = 0.38688 Jy ! Total flux subtracted in 200 components = 0.38688 Jy ! Clean residual min=-0.009788 max=0.016762 Jy/beam ! Clean residual mean=0.000013 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.38688 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.38688 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8153 mas, bmaj=2.872 mas, bpa=-5.969 degrees ! Estimated noise=3.71509 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 (-0.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235928 Jy ! Component: 100 - total flux cleaned = 0.0380935 Jy ! Component: 150 - total flux cleaned = 0.0478798 Jy ! Component: 200 - total flux cleaned = 0.0551411 Jy ! Total flux subtracted in 200 components = 0.0551411 Jy ! Clean residual min=-0.004797 max=0.006412 Jy/beam ! Clean residual mean=0.000005 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.442021 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 57 components and 0.442021 Jy ! Inverting map ! Added new window around map position (-2.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0064296 Jy ! Component: 100 - total flux cleaned = 0.00912706 Jy ! Component: 150 - total flux cleaned = 0.0109171 Jy ! Component: 200 - total flux cleaned = 0.012305 Jy ! Total flux subtracted in 200 components = 0.012305 Jy ! Clean residual min=-0.003904 max=0.003424 Jy/beam ! Clean residual mean=0.000005 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.454326 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 89 components and 0.454326 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=2.093 mas, bmaj=3.413 mas, bpa=-7.463 degrees ! Estimated noise=4.64513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162262 Jy ! Component: 100 - total flux cleaned = 0.00101701 Jy ! Component: 150 - total flux cleaned = 0.000683691 Jy ! Component: 200 - total flux cleaned = 0.000389089 Jy ! Total flux subtracted in 200 components = 0.000389089 Jy ! Clean residual min=-0.004202 max=0.002574 Jy/beam ! Clean residual mean=0.000008 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.454715 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 = -0.000127784 Jy ! Component: 100 - total flux cleaned = -0.000245117 Jy ! Component: 150 - total flux cleaned = -0.000191332 Jy ! Component: 200 - total flux cleaned = -0.000191691 Jy ! Total flux subtracted in 200 components = -0.000191691 Jy ! Clean residual min=-0.003624 max=0.002480 Jy/beam ! Clean residual mean=0.000007 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.454524 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 139 components and 0.454524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8153 mas, bmaj=2.872 mas, bpa=-5.969 degrees ! Estimated noise=3.71509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022762 Jy ! Component: 100 - total flux cleaned = 0.00282352 Jy ! Component: 150 - total flux cleaned = 0.00298593 Jy ! Component: 200 - total flux cleaned = 0.00305671 Jy ! Total flux subtracted in 200 components = 0.00305671 Jy ! Clean residual min=-0.003393 max=0.002904 Jy/beam ! Clean residual mean=0.000004 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.45758 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.45758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091934Jy sigma=0.176995 ! Fit after self-cal, rms=0.091913Jy sigma=0.176965 wmodel /g0/scr/pima/npcsb_uvs/J2356+8152_X_map.mod ! Writing 157 model components to file: /g0/scr/pima/npcsb_uvs/J2356+8152_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J2356+8152_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2356+8152_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2356+8152_X_map.win ! wwins: Wrote 7 windows to /g0/scr/pima/npcsb_uvs/J2356+8152_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 = -0.00120733 Jy ! Component: 100 - total flux cleaned = -0.00141479 Jy ! Component: 150 - total flux cleaned = -0.00131743 Jy ! Component: 200 - total flux cleaned = -0.00113277 Jy ! Component: 250 - total flux cleaned = -0.00122319 Jy ! Component: 300 - total flux cleaned = -0.00135116 Jy ! Component: 350 - total flux cleaned = -0.00147386 Jy ! Component: 400 - total flux cleaned = -0.00147365 Jy ! Component: 450 - total flux cleaned = -0.00139696 Jy ! Component: 500 - total flux cleaned = -0.00136042 Jy ! Component: 550 - total flux cleaned = -0.00128629 Jy ! Component: 600 - total flux cleaned = -0.00106899 Jy ! Component: 650 - total flux cleaned = -0.000997905 Jy ! Component: 700 - total flux cleaned = -0.000823638 Jy ! Component: 750 - total flux cleaned = -0.00075499 Jy ! Component: 800 - total flux cleaned = -0.000653148 Jy ! Component: 850 - total flux cleaned = -0.000518962 Jy ! Component: 900 - total flux cleaned = -0.000320488 Jy ! Component: 950 - total flux cleaned = -0.000254996 Jy ! Component: 1000 - total flux cleaned = -0.000125803 Jy ! Component: 1050 - total flux cleaned = -3.07718e-05 Jy ! Component: 1100 - total flux cleaned = -3.1008e-05 Jy ! Component: 1150 - total flux cleaned = 3.15923e-05 Jy ! Component: 1200 - total flux cleaned = 0.000123969 Jy ! Component: 1250 - total flux cleaned = 0.000245451 Jy ! Component: 1300 - total flux cleaned = 0.000185427 Jy ! Component: 1350 - total flux cleaned = 0.0002157 Jy ! Component: 1400 - total flux cleaned = 0.000333741 Jy ! Component: 1450 - total flux cleaned = 0.000304318 Jy ! Component: 1500 - total flux cleaned = 0.000333004 Jy ! Component: 1550 - total flux cleaned = 0.000247623 Jy ! Component: 1600 - total flux cleaned = 0.000275996 Jy ! Component: 1650 - total flux cleaned = 0.000331851 Jy ! Component: 1700 - total flux cleaned = 0.000220558 Jy ! Component: 1750 - total flux cleaned = 0.000193248 Jy ! Component: 1800 - total flux cleaned = 0.000112017 Jy ! Component: 1850 - total flux cleaned = 0.000166238 Jy ! Component: 1900 - total flux cleaned = 8.61516e-05 Jy ! Component: 1950 - total flux cleaned = 0.000113025 Jy ! Component: 2000 - total flux cleaned = 7.57703e-06 Jy ! Component: 2050 - total flux cleaned = -9.65902e-05 Jy ! Component: 2100 - total flux cleaned = -0.000122361 Jy ! Component: 2150 - total flux cleaned = -0.000173799 Jy ! Component: 2200 - total flux cleaned = -0.000275973 Jy ! Component: 2250 - total flux cleaned = -0.000326657 Jy ! Component: 2300 - total flux cleaned = -0.000426821 Jy ! Component: 2350 - total flux cleaned = -0.000501261 Jy ! Component: 2400 - total flux cleaned = -0.000600542 Jy ! Component: 2450 - total flux cleaned = -0.000723054 Jy ! Component: 2500 - total flux cleaned = -0.00077185 Jy ! Component: 2550 - total flux cleaned = -0.00094155 Jy ! Component: 2600 - total flux cleaned = -0.000989774 Jy ! Component: 2650 - total flux cleaned = -0.00115709 Jy ! Component: 2700 - total flux cleaned = -0.00122836 Jy ! Component: 2750 - total flux cleaned = -0.00127557 Jy ! Component: 2800 - total flux cleaned = -0.00132249 Jy ! Component: 2850 - total flux cleaned = -0.00141556 Jy ! Component: 2900 - total flux cleaned = -0.00155435 Jy ! Component: 2950 - total flux cleaned = -0.00150813 Jy ! Component: 3000 - total flux cleaned = -0.0016454 Jy ! Component: 3050 - total flux cleaned = -0.00175925 Jy ! Component: 3100 - total flux cleaned = -0.00178194 Jy ! Component: 3150 - total flux cleaned = -0.00189454 Jy ! Component: 3200 - total flux cleaned = -0.00200629 Jy ! Component: 3250 - total flux cleaned = -0.0020504 Jy ! Component: 3300 - total flux cleaned = -0.00218297 Jy ! Component: 3350 - total flux cleaned = -0.002183 Jy ! Component: 3400 - total flux cleaned = -0.00235808 Jy ! Component: 3450 - total flux cleaned = -0.00246662 Jy ! Component: 3500 - total flux cleaned = -0.00255284 Jy ! Component: 3550 - total flux cleaned = -0.00257435 Jy ! Component: 3600 - total flux cleaned = -0.00268151 Jy ! Component: 3650 - total flux cleaned = -0.00285146 Jy ! Component: 3700 - total flux cleaned = -0.0028937 Jy ! Component: 3750 - total flux cleaned = -0.00304096 Jy ! Component: 3800 - total flux cleaned = -0.00308293 Jy ! Component: 3850 - total flux cleaned = -0.0032287 Jy ! Component: 3900 - total flux cleaned = -0.00337348 Jy ! Component: 3950 - total flux cleaned = -0.00347655 Jy ! Component: 4000 - total flux cleaned = -0.00357895 Jy ! Component: 4050 - total flux cleaned = -0.00364042 Jy ! Total flux subtracted in 4096 components = -0.00374196 Jy ! Clean residual min=-0.001657 max=0.001071 Jy/beam ! Clean residual mean=0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.453838 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 461 components and 0.453838 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2356+8152_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8153 x 2.872 at -5.969 degrees (North through East) ! Clean map min=-0.003076 max=0.33137 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2356+8152_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.331372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000368954 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334024 0.334024 0.668049 1.3361 2.6722 5.34439 10.6888 21.3776 42.7551 85.5103 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.331 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2356+8152_X_uvs.log closed on Wed Sep 25 00:08:40 2013