! Started logfile: /scr/pima/bg219h_uvs/J1221+4411_S_uvs.log on Thu Apr 7 09:02:45 2016 obs /scr/pima/bg219h_uvs/J1221+4411_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1221+4411_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.678395 visibilities/baseline/integration-bin. ! Found source: J1221+4411 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 4396 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1221+4411_S] 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 0.500x0.500 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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.057252Jy sigma=24.671749 ! Fit after self-cal, rms=0.689813Jy sigma=16.226454 ! 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=3.175 mas, bmaj=3.956 mas, bpa=-20.12 degrees ! Estimated noise=0.807422 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 = 0.240157 Jy ! Component: 100 - total flux cleaned = 0.292604 Jy ! Total flux subtracted in 100 components = 0.292604 Jy ! Clean residual min=-0.009993 max=0.014854 Jy/beam ! Clean residual mean=0.000009 rms=0.002575 Jy/beam ! Combined flux in latest and established models = 0.292604 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.292604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073844Jy sigma=1.681189 ! Fit after self-cal, rms=0.073833Jy sigma=1.680790 ! 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=3.997 mas, bmaj=4.735 mas, bpa=-3.819 degrees ! Estimated noise=0.527529 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 = 0.0173123 Jy ! Component: 100 - total flux cleaned = 0.0254534 Jy ! Component: 150 - total flux cleaned = 0.0302957 Jy ! Component: 200 - total flux cleaned = 0.0333867 Jy ! Total flux subtracted in 200 components = 0.0333867 Jy ! Clean residual min=-0.009772 max=0.021556 Jy/beam ! Clean residual mean=-0.000003 rms=0.003087 Jy/beam ! Combined flux in latest and established models = 0.325991 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 28 components and 0.325991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069246Jy sigma=1.609167 ! Fit after self-cal, rms=0.069128Jy sigma=1.607536 ! Inverting map ! Added new window around map position (-9.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208567 Jy ! Component: 100 - total flux cleaned = 0.0319417 Jy ! Component: 150 - total flux cleaned = 0.0395223 Jy ! Component: 200 - total flux cleaned = 0.0451528 Jy ! Total flux subtracted in 200 components = 0.0451528 Jy ! Clean residual min=-0.006790 max=0.006889 Jy/beam ! Clean residual mean=-0.000002 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.371144 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 86 components and 0.371144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062414Jy sigma=1.447296 ! Fit after self-cal, rms=0.061950Jy sigma=1.437067 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.997 x 4.735 at -3.819 degrees (North through East) ! Clean map min=-0.0060852 max=0.30829 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: ! BR 0.99 FD 1.00* HN 0.99 KP 0.97 ! LA 0.98 MK 1.00 NL 0.96 OV 0.97 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.07 KP 0.97 ! LA 0.98 MK 0.99 NL 1.08 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 KP 0.98 ! LA 0.97 MK 1.02 NL 0.96 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.061950Jy sigma=1.437067 ! Fit after self-cal, rms=0.060453Jy sigma=1.411479 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.013 mas, bmaj=4.757 mas, bpa=-3.937 degrees ! Estimated noise=0.521071 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 = 0.00132085 Jy ! Component: 100 - total flux cleaned = 0.00264975 Jy ! Component: 150 - total flux cleaned = 0.00370302 Jy ! Component: 200 - total flux cleaned = 0.0045064 Jy ! Total flux subtracted in 200 components = 0.0045064 Jy ! Clean residual min=-0.004837 max=0.004684 Jy/beam ! Clean residual mean=-0.000005 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.37565 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 105 components and 0.37565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060032Jy sigma=1.395873 ! Fit after self-cal, rms=0.060005Jy sigma=1.395175 ! 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=0.060005Jy sigma=1.395175 ! Fit after self-cal, rms=0.059253Jy sigma=1.382874 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.023 mas, bmaj=4.757 mas, bpa=-4.764 degrees ! Estimated noise=0.51683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165871 Jy ! Component: 100 - total flux cleaned = -0.00168739 Jy ! Component: 150 - total flux cleaned = -0.00146902 Jy ! Component: 200 - total flux cleaned = -0.00128371 Jy ! Total flux subtracted in 200 components = -0.00128371 Jy ! Clean residual min=-0.004392 max=0.005413 Jy/beam ! Clean residual mean=0.000013 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.374366 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.374366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059068Jy sigma=1.371411 ! Fit after self-cal, rms=0.059054Jy sigma=1.371056 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 (-115, -95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328899 Jy ! Component: 100 - total flux cleaned = 0.00315682 Jy ! Component: 150 - total flux cleaned = 0.00331686 Jy ! Component: 200 - total flux cleaned = 0.00345291 Jy ! Total flux subtracted in 200 components = 0.00345291 Jy ! Clean residual min=-0.004046 max=0.004529 Jy/beam ! Clean residual mean=0.000013 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.377819 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 142 components and 0.377819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058772Jy sigma=1.356055 ! Fit after self-cal, rms=0.058716Jy sigma=1.355080 ! 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=0.058716Jy sigma=1.355080 ! Fit after self-cal, rms=0.058228Jy sigma=1.351982 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.029 mas, bmaj=4.761 mas, bpa=-5.401 degrees ! Estimated noise=0.512313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133334 Jy ! Component: 100 - total flux cleaned = -0.00175977 Jy ! Component: 150 - total flux cleaned = -0.00175223 Jy ! Component: 200 - total flux cleaned = -0.00175453 Jy ! Total flux subtracted in 200 components = -0.00175453 Jy ! Clean residual min=-0.003966 max=0.004299 Jy/beam ! Clean residual mean=0.000016 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.376065 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 150 components and 0.376065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058109Jy sigma=1.343061 ! Fit after self-cal, rms=0.058093Jy sigma=1.342809 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 = 0.000352776 Jy ! Component: 100 - total flux cleaned = 0.000556304 Jy ! Component: 150 - total flux cleaned = 0.000741862 Jy ! Component: 200 - total flux cleaned = 0.000741712 Jy ! Total flux subtracted in 200 components = 0.000741712 Jy ! Clean residual min=-0.003933 max=0.004236 Jy/beam ! Clean residual mean=0.000016 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.376806 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 160 components and 0.376806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058046Jy sigma=1.339998 ! Fit after self-cal, rms=0.058037Jy sigma=1.339910 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.058037Jy sigma=1.339910 ! Fit after self-cal, rms=0.057706Jy sigma=1.338211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.983 mas, bmaj=8.64 mas, bpa=-38.05 degrees ! Estimated noise=0.619384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00274788 Jy ! Component: 100 - total flux cleaned = -0.00307421 Jy ! Component: 150 - total flux cleaned = -0.00316605 Jy ! Component: 200 - total flux cleaned = -0.0032043 Jy ! Total flux subtracted in 200 components = -0.0032043 Jy ! Clean residual min=-0.005365 max=0.005044 Jy/beam ! Clean residual mean=0.000034 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.373602 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 173 components and 0.373602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057704Jy sigma=1.333689 ! Fit after self-cal, rms=0.057683Jy sigma=1.333320 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 = -4.96587e-05 Jy ! Component: 100 - total flux cleaned = 6.05122e-05 Jy ! Component: 150 - total flux cleaned = 6.05619e-05 Jy ! Component: 200 - total flux cleaned = 8.93781e-05 Jy ! Total flux subtracted in 200 components = 8.93781e-05 Jy ! Clean residual min=-0.005336 max=0.005038 Jy/beam ! Clean residual mean=0.000034 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.373692 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 185 components and 0.373692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057714Jy sigma=1.332658 ! Fit after self-cal, rms=0.057707Jy sigma=1.332571 ! 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=4.037 mas, bmaj=4.769 mas, bpa=-5.812 degrees ! Estimated noise=0.50892 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.037 x 4.769 at -5.812 degrees (North through East) ! Clean map min=-0.0038583 max=0.29843 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=3.19 mas, bmaj=3.995 mas, bpa=-21.81 degrees ! Estimated noise=0.783465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.232919 Jy ! Component: 100 - total flux cleaned = 0.283802 Jy ! Component: 150 - total flux cleaned = 0.30138 Jy ! Component: 200 - total flux cleaned = 0.314316 Jy ! Total flux subtracted in 200 components = 0.314316 Jy ! Clean residual min=-0.006522 max=0.007631 Jy/beam ! Clean residual mean=0.000009 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.314316 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.314316 Jy ! Inverting map and beam ! Estimated beam: bmin=4.037 mas, bmaj=4.769 mas, bpa=-5.812 degrees ! Estimated noise=0.50892 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 = 0.0149278 Jy ! Component: 100 - total flux cleaned = 0.0250686 Jy ! Component: 150 - total flux cleaned = 0.0327734 Jy ! Component: 200 - total flux cleaned = 0.0387985 Jy ! Total flux subtracted in 200 components = 0.0387985 Jy ! Clean residual min=-0.004450 max=0.005788 Jy/beam ! Clean residual mean=0.000018 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.353115 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 74 components and 0.353115 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.983 mas, bmaj=8.64 mas, bpa=-38.05 degrees ! Estimated noise=0.619384 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00776518 Jy ! Component: 100 - total flux cleaned = 0.0128318 Jy ! Component: 150 - total flux cleaned = 0.0158856 Jy ! Component: 200 - total flux cleaned = 0.0174014 Jy ! Total flux subtracted in 200 components = 0.0174014 Jy ! Clean residual min=-0.004746 max=0.005939 Jy/beam ! Clean residual mean=0.000034 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.370516 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 = 0.000622484 Jy ! Component: 100 - total flux cleaned = 0.001018 Jy ! Component: 150 - total flux cleaned = 0.00144617 Jy ! Component: 200 - total flux cleaned = 0.00176849 Jy ! Total flux subtracted in 200 components = 0.00176849 Jy ! Clean residual min=-0.004824 max=0.005548 Jy/beam ! Clean residual mean=0.000035 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.372285 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 140 components and 0.372285 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.037 mas, bmaj=4.769 mas, bpa=-5.812 degrees ! Estimated noise=0.50892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380477 Jy ! Component: 100 - total flux cleaned = 0.000648659 Jy ! Component: 150 - total flux cleaned = 0.000709353 Jy ! Component: 200 - total flux cleaned = 0.000823056 Jy ! Total flux subtracted in 200 components = 0.000823056 Jy ! Clean residual min=-0.004215 max=0.004598 Jy/beam ! Clean residual mean=0.000018 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.373108 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 0.373108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057885Jy sigma=1.337964 ! Fit after self-cal, rms=0.057866Jy sigma=1.337371 wmodel /scr/pima/bg219h_uvs/J1221+4411_S_map.mod ! Writing 157 model components to file: /scr/pima/bg219h_uvs/J1221+4411_S_map.mod wobs /scr/pima/bg219h_uvs/J1221+4411_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1221+4411_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1221+4411_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1221+4411_S_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 = 0.000993916 Jy ! Component: 100 - total flux cleaned = 0.00165913 Jy ! Component: 150 - total flux cleaned = 0.0018018 Jy ! Component: 200 - total flux cleaned = 0.00180445 Jy ! Component: 250 - total flux cleaned = 0.0016793 Jy ! Component: 300 - total flux cleaned = 0.00144109 Jy ! Component: 350 - total flux cleaned = 0.00132674 Jy ! Component: 400 - total flux cleaned = 0.00116243 Jy ! Component: 450 - total flux cleaned = 0.00100363 Jy ! Component: 500 - total flux cleaned = 0.000798434 Jy ! Component: 550 - total flux cleaned = 0.000748179 Jy ! Component: 600 - total flux cleaned = 0.000508121 Jy ! Component: 650 - total flux cleaned = 0.000507482 Jy ! Component: 700 - total flux cleaned = 0.000416972 Jy ! Component: 750 - total flux cleaned = 0.000594729 Jy ! Component: 800 - total flux cleaned = 0.000507047 Jy ! Component: 850 - total flux cleaned = 0.000592085 Jy ! Component: 900 - total flux cleaned = 0.000758059 Jy ! Component: 950 - total flux cleaned = 0.000757457 Jy ! Component: 1000 - total flux cleaned = 0.000877926 Jy ! Component: 1050 - total flux cleaned = 0.00103518 Jy ! Component: 1100 - total flux cleaned = 0.00107351 Jy ! Component: 1150 - total flux cleaned = 0.00122469 Jy ! Component: 1200 - total flux cleaned = 0.0012614 Jy ! Component: 1250 - total flux cleaned = 0.00137035 Jy ! Component: 1300 - total flux cleaned = 0.00140624 Jy ! Component: 1350 - total flux cleaned = 0.0016863 Jy ! Component: 1400 - total flux cleaned = 0.001789 Jy ! Component: 1450 - total flux cleaned = 0.00195911 Jy ! Component: 1500 - total flux cleaned = 0.0021264 Jy ! Component: 1550 - total flux cleaned = 0.00229041 Jy ! Component: 1600 - total flux cleaned = 0.00238764 Jy ! Component: 1650 - total flux cleaned = 0.00245191 Jy ! Component: 1700 - total flux cleaned = 0.00257764 Jy ! Component: 1750 - total flux cleaned = 0.00273235 Jy ! Component: 1800 - total flux cleaned = 0.00279351 Jy ! Component: 1850 - total flux cleaned = 0.00291322 Jy ! Component: 1900 - total flux cleaned = 0.00294254 Jy ! Component: 1950 - total flux cleaned = 0.00308811 Jy ! Component: 2000 - total flux cleaned = 0.00311674 Jy ! Component: 2050 - total flux cleaned = 0.00320133 Jy ! Component: 2100 - total flux cleaned = 0.00325759 Jy ! Component: 2150 - total flux cleaned = 0.00336795 Jy ! Component: 2200 - total flux cleaned = 0.00336773 Jy ! Component: 2250 - total flux cleaned = 0.00350203 Jy ! Component: 2300 - total flux cleaned = 0.00358176 Jy ! Component: 2350 - total flux cleaned = 0.00368719 Jy ! Component: 2400 - total flux cleaned = 0.00371318 Jy ! Component: 2450 - total flux cleaned = 0.00379033 Jy ! Component: 2500 - total flux cleaned = 0.00381559 Jy ! Component: 2550 - total flux cleaned = 0.00386631 Jy ! Component: 2600 - total flux cleaned = 0.00399118 Jy ! Component: 2650 - total flux cleaned = 0.00411482 Jy ! Component: 2700 - total flux cleaned = 0.00416361 Jy ! Component: 2750 - total flux cleaned = 0.00421191 Jy ! Component: 2800 - total flux cleaned = 0.00423582 Jy ! Component: 2850 - total flux cleaned = 0.00428344 Jy ! Component: 2900 - total flux cleaned = 0.00433053 Jy ! Component: 2950 - total flux cleaned = 0.00437722 Jy ! Component: 3000 - total flux cleaned = 0.00437733 Jy ! Component: 3050 - total flux cleaned = 0.00444619 Jy ! Component: 3100 - total flux cleaned = 0.00442346 Jy ! Component: 3150 - total flux cleaned = 0.00446841 Jy ! Component: 3200 - total flux cleaned = 0.00451299 Jy ! Component: 3250 - total flux cleaned = 0.00455726 Jy ! Component: 3300 - total flux cleaned = 0.00451301 Jy ! Component: 3350 - total flux cleaned = 0.00455639 Jy ! Component: 3400 - total flux cleaned = 0.00453478 Jy ! Component: 3450 - total flux cleaned = 0.00459914 Jy ! Component: 3500 - total flux cleaned = 0.00459901 Jy ! Component: 3550 - total flux cleaned = 0.00464131 Jy ! Component: 3600 - total flux cleaned = 0.00472542 Jy ! Component: 3650 - total flux cleaned = 0.00474622 Jy ! Component: 3700 - total flux cleaned = 0.00482894 Jy ! Component: 3750 - total flux cleaned = 0.00487006 Jy ! Component: 3800 - total flux cleaned = 0.00497205 Jy ! Component: 3850 - total flux cleaned = 0.00501256 Jy ! Component: 3900 - total flux cleaned = 0.00503265 Jy ! Component: 3950 - total flux cleaned = 0.00507259 Jy ! Component: 4000 - total flux cleaned = 0.0051322 Jy ! Component: 4050 - total flux cleaned = 0.0052111 Jy ! Total flux subtracted in 4096 components = 0.00526976 Jy ! Clean residual min=-0.001395 max=0.001156 Jy/beam ! Clean residual mean=0.000006 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.378377 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 435 components and 0.378378 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1221+4411_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.037 x 4.769 at -5.812 degrees (North through East) ! Clean map min=-0.002612 max=0.29589 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1221+4411_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.295891 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000335396 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.340053 0.340053 0.680107 1.36021 2.72043 5.44085 10.8817 21.7634 43.5268 87.0537 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.295 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 882.214 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1221+4411_S_uvs.log closed on Thu Apr 7 09:02:48 2016