! Started logfile: /scr/pima/bg219e_uvs/J1126-3828_S_uvs.log on Thu Apr 7 06:42:46 2016 obs /scr/pima/bg219e_uvs/J1126-3828_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1126-3828_S_uva.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! AN table 2: 26 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.903846 visibilities/baseline/integration-bin. ! Found source: J1126-3828 ! ! 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 5264 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/bg219e_uvs/J1126-3828_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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.024965Jy sigma=14.061844 ! Fit after self-cal, rms=0.785367Jy sigma=10.585900 ! 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=2.567 mas, bmaj=7.963 mas, bpa=-2.202 degrees ! Estimated noise=1.12785 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 = 0.146777 Jy ! Component: 100 - total flux cleaned = 0.20353 Jy ! Total flux subtracted in 100 components = 0.20353 Jy ! Clean residual min=-0.020873 max=0.053775 Jy/beam ! Clean residual mean=-0.000349 rms=0.006498 Jy/beam ! Combined flux in latest and established models = 0.20353 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.20353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169994Jy sigma=2.380697 ! Fit after self-cal, rms=0.169945Jy sigma=2.379148 ! Inverting map ! Added new window around map position (3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0511143 Jy ! Component: 100 - total flux cleaned = 0.0821213 Jy ! Total flux subtracted in 100 components = 0.0821213 Jy ! Clean residual min=-0.014952 max=0.032295 Jy/beam ! Clean residual mean=-0.000270 rms=0.004622 Jy/beam ! Combined flux in latest and established models = 0.285651 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.285651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141332Jy sigma=1.908162 ! Fit after self-cal, rms=0.140322Jy sigma=1.899290 ! Inverting map ! Added new window around map position (-6.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029746 Jy ! Component: 100 - total flux cleaned = 0.0486597 Jy ! Total flux subtracted in 100 components = 0.0486597 Jy ! Clean residual min=-0.012061 max=0.024822 Jy/beam ! Clean residual mean=-0.000223 rms=0.003782 Jy/beam ! Combined flux in latest and established models = 0.334311 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 0.334311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129112Jy sigma=1.710506 ! Fit after self-cal, rms=0.128984Jy sigma=1.705914 ! Inverting map ! Added new window around map position (10, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232755 Jy ! Component: 100 - total flux cleaned = 0.0392804 Jy ! Total flux subtracted in 100 components = 0.0392804 Jy ! Clean residual min=-0.010663 max=0.014865 Jy/beam ! Clean residual mean=-0.000171 rms=0.003103 Jy/beam ! Combined flux in latest and established models = 0.373591 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.373591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120463Jy sigma=1.569660 ! Fit after self-cal, rms=0.120185Jy sigma=1.566729 ! 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=3.293 mas, bmaj=9.989 mas, bpa=-0.5609 degrees ! Estimated noise=0.763803 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 = 0.0302382 Jy ! Component: 100 - total flux cleaned = 0.051039 Jy ! Component: 150 - total flux cleaned = 0.0663767 Jy ! Component: 200 - total flux cleaned = 0.0778179 Jy ! Total flux subtracted in 200 components = 0.0778179 Jy ! Clean residual min=-0.009850 max=0.015821 Jy/beam ! Clean residual mean=-0.000229 rms=0.003487 Jy/beam ! Combined flux in latest and established models = 0.451409 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 100 components and 0.451409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110964Jy sigma=1.414279 ! Fit after self-cal, rms=0.110451Jy sigma=1.408556 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.293 x 9.989 at -0.5609 degrees (North through East) ! Clean map min=-0.0096509 max=0.19388 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 0.96 HN 1.12 KP 0.99 LA 0.94 ! NL 0.92 OV 1.10 PT 0.97 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 KP 1.01 LA 0.94 MK 0.99 ! NL 1.09 OV 1.00 PT 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 KP 1.01 LA 0.93 MK 0.95 ! NL 1.18 OV 1.01 PT 0.95 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 KP 0.99 LA 0.94 MK 0.93 ! NL 1.17 OV 1.02 PT 0.93 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.17 KP 1.02 LA 0.97 ! NL 0.87 OV 1.12 PT 0.98 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 KP 1.00 LA 0.93 MK 1.05 ! NL 1.12 OV 1.01 PT 0.95 SC 1.01 ! ! ! Fit before self-cal, rms=0.110451Jy sigma=1.408556 ! Fit after self-cal, rms=0.110004Jy sigma=1.380784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=9.925 mas, bpa=-0.7127 degrees ! Estimated noise=0.751539 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 (19, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014786 Jy ! Component: 100 - total flux cleaned = 0.0223615 Jy ! Component: 150 - total flux cleaned = 0.0258606 Jy ! Component: 200 - total flux cleaned = 0.0276943 Jy ! Total flux subtracted in 200 components = 0.0276943 Jy ! Clean residual min=-0.007788 max=0.007349 Jy/beam ! Clean residual mean=0.000058 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.479104 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 143 components and 0.479103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108220Jy sigma=1.348619 ! Fit after self-cal, rms=0.107862Jy sigma=1.343390 ! 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=0.107862Jy sigma=1.343390 ! Fit after self-cal, rms=0.109021Jy sigma=1.335744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.293 mas, bmaj=9.903 mas, bpa=-0.8239 degrees ! Estimated noise=0.750221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338925 Jy ! Component: 100 - total flux cleaned = 0.00473095 Jy ! Component: 150 - total flux cleaned = 0.00533114 Jy ! Component: 200 - total flux cleaned = 0.00581542 Jy ! Total flux subtracted in 200 components = 0.00581542 Jy ! Clean residual min=-0.006627 max=0.006003 Jy/beam ! Clean residual mean=0.000022 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.484919 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 170 components and 0.484919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108566Jy sigma=1.328223 ! Fit after self-cal, rms=0.108425Jy sigma=1.326457 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 = 0.000343088 Jy ! Component: 100 - total flux cleaned = 0.00150892 Jy ! Component: 150 - total flux cleaned = 0.0016739 Jy ! Component: 200 - total flux cleaned = 0.00190307 Jy ! Total flux subtracted in 200 components = 0.00190307 Jy ! Clean residual min=-0.006556 max=0.005707 Jy/beam ! Clean residual mean=0.000030 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.486822 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 185 components and 0.486822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108227Jy sigma=1.323498 ! Fit after self-cal, rms=0.108135Jy sigma=1.322745 ! 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=0.108135Jy sigma=1.322745 ! Fit after self-cal, rms=0.108560Jy sigma=1.321590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.289 mas, bmaj=9.879 mas, bpa=-0.8794 degrees ! Estimated noise=0.748644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000616308 Jy ! Component: 100 - total flux cleaned = 0.00102364 Jy ! Component: 150 - total flux cleaned = 0.00147889 Jy ! Component: 200 - total flux cleaned = 0.00154429 Jy ! Total flux subtracted in 200 components = 0.00154429 Jy ! Clean residual min=-0.005630 max=0.005257 Jy/beam ! Clean residual mean=0.000022 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.488366 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 200 components and 0.488366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108388Jy sigma=1.319003 ! Fit after self-cal, rms=0.108326Jy sigma=1.318377 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 = -0.000121035 Jy ! Component: 100 - total flux cleaned = 0.000475166 Jy ! Component: 150 - total flux cleaned = 0.000536921 Jy ! Component: 200 - total flux cleaned = 0.000536969 Jy ! Total flux subtracted in 200 components = 0.000536969 Jy ! Clean residual min=-0.005479 max=0.005067 Jy/beam ! Clean residual mean=0.000025 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.488903 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 210 components and 0.488903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108218Jy sigma=1.316990 ! Fit after self-cal, rms=0.108169Jy sigma=1.316618 ! 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=0.108169Jy sigma=1.316618 ! Fit after self-cal, rms=0.108445Jy sigma=1.316249 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.352 mas, bmaj=27.13 mas, bpa=-3.316 degrees ! Estimated noise=0.923782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000735551 Jy ! Component: 100 - total flux cleaned = -0.000135142 Jy ! Component: 150 - total flux cleaned = -0.00013318 Jy ! Component: 200 - total flux cleaned = -0.00018857 Jy ! Total flux subtracted in 200 components = -0.00018857 Jy ! Clean residual min=-0.006380 max=0.005241 Jy/beam ! Clean residual mean=0.000035 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.488715 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 221 components and 0.488715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108404Jy sigma=1.315665 ! Fit after self-cal, rms=0.108377Jy sigma=1.315144 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 = -0.000293395 Jy ! Component: 100 - total flux cleaned = 9.84507e-05 Jy ! Component: 150 - total flux cleaned = 0.000153182 Jy ! Component: 200 - total flux cleaned = 0.000204364 Jy ! Total flux subtracted in 200 components = 0.000204364 Jy ! Clean residual min=-0.006188 max=0.004843 Jy/beam ! Clean residual mean=0.000037 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.488919 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 230 components and 0.488919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108366Jy sigma=1.315058 ! Fit after self-cal, rms=0.108345Jy sigma=1.314814 ! 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=3.282 mas, bmaj=9.853 mas, bpa=-0.8985 degrees ! Estimated noise=0.746938 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 9.853 at -0.8985 degrees (North through East) ! Clean map min=-0.0085631 max=0.18793 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=2.554 mas, bmaj=7.874 mas, bpa=-2.318 degrees ! Estimated noise=1.11011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146627 Jy ! Component: 100 - total flux cleaned = 0.211672 Jy ! Component: 150 - total flux cleaned = 0.252536 Jy ! Component: 200 - total flux cleaned = 0.283338 Jy ! Total flux subtracted in 200 components = 0.283338 Jy ! Clean residual min=-0.012990 max=0.019542 Jy/beam ! Clean residual mean=-0.000252 rms=0.003937 Jy/beam ! Combined flux in latest and established models = 0.283338 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.283338 Jy ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=9.853 mas, bpa=-0.8985 degrees ! Estimated noise=0.746938 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 = 0.0516522 Jy ! Component: 100 - total flux cleaned = 0.0869759 Jy ! Component: 150 - total flux cleaned = 0.112212 Jy ! Component: 200 - total flux cleaned = 0.131221 Jy ! Total flux subtracted in 200 components = 0.131221 Jy ! Clean residual min=-0.008378 max=0.012072 Jy/beam ! Clean residual mean=-0.000225 rms=0.003078 Jy/beam ! Combined flux in latest and established models = 0.414558 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 111 components and 0.414558 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=8.352 mas, bmaj=27.13 mas, bpa=-3.316 degrees ! Estimated noise=0.923782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243289 Jy ! Component: 100 - total flux cleaned = 0.0398836 Jy ! Component: 150 - total flux cleaned = 0.050289 Jy ! Component: 200 - total flux cleaned = 0.0574557 Jy ! Total flux subtracted in 200 components = 0.0574557 Jy ! Clean residual min=-0.006127 max=0.005150 Jy/beam ! Clean residual mean=-0.000060 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.472014 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 = 0.00499818 Jy ! Component: 100 - total flux cleaned = 0.00849927 Jy ! Component: 150 - total flux cleaned = 0.0109687 Jy ! Component: 200 - total flux cleaned = 0.0127263 Jy ! Total flux subtracted in 200 components = 0.0127263 Jy ! Clean residual min=-0.005462 max=0.004439 Jy/beam ! Clean residual mean=0.000022 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 0.48474 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 188 components and 0.48474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=9.853 mas, bpa=-0.8985 degrees ! Estimated noise=0.746938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100852 Jy ! Component: 100 - total flux cleaned = 0.00129757 Jy ! Component: 150 - total flux cleaned = 0.0016244 Jy ! Component: 200 - total flux cleaned = 0.00169952 Jy ! Total flux subtracted in 200 components = 0.00169952 Jy ! Clean residual min=-0.004971 max=0.004153 Jy/beam ! Clean residual mean=0.000018 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.48644 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 203 components and 0.48644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108295Jy sigma=1.314086 ! Fit after self-cal, rms=0.108134Jy sigma=1.312678 wmodel /scr/pima/bg219e_uvs/J1126-3828_S_map.mod ! Writing 203 model components to file: /scr/pima/bg219e_uvs/J1126-3828_S_map.mod wobs /scr/pima/bg219e_uvs/J1126-3828_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1126-3828_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1126-3828_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219e_uvs/J1126-3828_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 = -0.00112413 Jy ! Component: 100 - total flux cleaned = -0.00126924 Jy ! Component: 150 - total flux cleaned = -0.00160736 Jy ! Component: 200 - total flux cleaned = -0.00154473 Jy ! Component: 250 - total flux cleaned = -0.00124297 Jy ! Component: 300 - total flux cleaned = -0.00118565 Jy ! Component: 350 - total flux cleaned = -0.000963639 Jy ! Component: 400 - total flux cleaned = -0.000909906 Jy ! Component: 450 - total flux cleaned = -0.000805591 Jy ! Component: 500 - total flux cleaned = -0.000806339 Jy ! Component: 550 - total flux cleaned = -0.000905637 Jy ! Component: 600 - total flux cleaned = -0.00105048 Jy ! Component: 650 - total flux cleaned = -0.00114523 Jy ! Component: 700 - total flux cleaned = -0.00132984 Jy ! Component: 750 - total flux cleaned = -0.00155514 Jy ! Component: 800 - total flux cleaned = -0.00151066 Jy ! Component: 850 - total flux cleaned = -0.00155461 Jy ! Component: 900 - total flux cleaned = -0.00164006 Jy ! Component: 950 - total flux cleaned = -0.00164064 Jy ! Component: 1000 - total flux cleaned = -0.00180491 Jy ! Component: 1050 - total flux cleaned = -0.00184568 Jy ! Component: 1100 - total flux cleaned = -0.00184548 Jy ! Component: 1150 - total flux cleaned = -0.00188396 Jy ! Component: 1200 - total flux cleaned = -0.0018452 Jy ! Component: 1250 - total flux cleaned = -0.00180736 Jy ! Component: 1300 - total flux cleaned = -0.00169697 Jy ! Component: 1350 - total flux cleaned = -0.00169738 Jy ! Component: 1400 - total flux cleaned = -0.00162638 Jy ! Component: 1450 - total flux cleaned = -0.00162644 Jy ! Component: 1500 - total flux cleaned = -0.00155801 Jy ! Component: 1550 - total flux cleaned = -0.00155795 Jy ! Component: 1600 - total flux cleaned = -0.00155787 Jy ! Component: 1650 - total flux cleaned = -0.00162294 Jy ! Component: 1700 - total flux cleaned = -0.00145973 Jy ! Component: 1750 - total flux cleaned = -0.00149157 Jy ! Component: 1800 - total flux cleaned = -0.00149157 Jy ! Component: 1850 - total flux cleaned = -0.00145987 Jy ! Component: 1900 - total flux cleaned = -0.0014288 Jy ! Component: 1950 - total flux cleaned = -0.00139856 Jy ! Component: 2000 - total flux cleaned = -0.00148973 Jy ! Component: 2050 - total flux cleaned = -0.00148933 Jy ! Component: 2100 - total flux cleaned = -0.0015775 Jy ! Component: 2150 - total flux cleaned = -0.00151827 Jy ! Component: 2200 - total flux cleaned = -0.00157604 Jy ! Component: 2250 - total flux cleaned = -0.00149006 Jy ! Component: 2300 - total flux cleaned = -0.00151833 Jy ! Component: 2350 - total flux cleaned = -0.00157442 Jy ! Component: 2400 - total flux cleaned = -0.00157388 Jy ! Component: 2450 - total flux cleaned = -0.00165674 Jy ! Component: 2500 - total flux cleaned = -0.00165633 Jy ! Component: 2550 - total flux cleaned = -0.00168319 Jy ! Component: 2600 - total flux cleaned = -0.00178996 Jy ! Component: 2650 - total flux cleaned = -0.00189543 Jy ! Component: 2700 - total flux cleaned = -0.0020266 Jy ! Component: 2750 - total flux cleaned = -0.00213048 Jy ! Component: 2800 - total flux cleaned = -0.00213047 Jy ! Component: 2850 - total flux cleaned = -0.00228371 Jy ! Component: 2900 - total flux cleaned = -0.00246105 Jy ! Component: 2950 - total flux cleaned = -0.00246076 Jy ! Component: 3000 - total flux cleaned = -0.00263491 Jy ! Component: 3050 - total flux cleaned = -0.00270893 Jy ! Component: 3100 - total flux cleaned = -0.00290426 Jy ! Component: 3150 - total flux cleaned = -0.00297702 Jy ! Component: 3200 - total flux cleaned = -0.00300099 Jy ! Component: 3250 - total flux cleaned = -0.00307248 Jy ! Component: 3300 - total flux cleaned = -0.00312006 Jy ! Component: 3350 - total flux cleaned = -0.00323725 Jy ! Component: 3400 - total flux cleaned = -0.00326021 Jy ! Component: 3450 - total flux cleaned = -0.00330639 Jy ! Component: 3500 - total flux cleaned = -0.00332961 Jy ! Component: 3550 - total flux cleaned = -0.00339801 Jy ! Component: 3600 - total flux cleaned = -0.00351069 Jy ! Component: 3650 - total flux cleaned = -0.00348834 Jy ! Component: 3700 - total flux cleaned = -0.00353281 Jy ! Component: 3750 - total flux cleaned = -0.00357681 Jy ! Component: 3800 - total flux cleaned = -0.00362055 Jy ! Component: 3850 - total flux cleaned = -0.00362034 Jy ! Component: 3900 - total flux cleaned = -0.00362079 Jy ! Component: 3950 - total flux cleaned = -0.00372793 Jy ! Component: 4000 - total flux cleaned = -0.00374919 Jy ! Component: 4050 - total flux cleaned = -0.0037068 Jy ! Total flux subtracted in 4096 components = -0.00372776 Jy ! Clean residual min=-0.001134 max=0.001174 Jy/beam ! Clean residual mean=0.000012 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.482712 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 518 components and 0.482712 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1126-3828_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.282 x 9.853 at -0.8985 degrees (North through East) ! Clean map min=-0.0047727 max=0.20218 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1126-3828_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.202177 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000414613 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.615224 0.615224 1.23045 2.4609 4.92179 9.84359 19.6872 39.3743 78.7487 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.202 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 487.627 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1126-3828_S_uvs.log closed on Thu Apr 7 06:42:50 2016