! Started logfile: /scr/pima/bg219b_uvs/J0100+3345_S_uvs.log on Thu Apr 7 01:08:28 2016 obs /scr/pima/bg219b_uvs/J0100+3345_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0100+3345_S_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771274 visibilities/baseline/integration-bin. ! Found source: J0100+3345 ! ! 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 5692 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/bg219b_uvs/J0100+3345_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028875Jy sigma=24.202472 ! Fit after self-cal, rms=0.805498Jy sigma=18.965456 ! 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=3.436 mas, bmaj=7.196 mas, bpa=18.6 degrees ! Estimated noise=0.603683 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 = 0.154329 Jy ! Component: 100 - total flux cleaned = 0.187983 Jy ! Total flux subtracted in 100 components = 0.187983 Jy ! Clean residual min=-0.004520 max=0.009387 Jy/beam ! Clean residual mean=-0.000010 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.187983 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.187983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061014Jy sigma=1.352023 ! Fit after self-cal, rms=0.061008Jy sigma=1.351926 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0075983 Jy ! Component: 100 - total flux cleaned = 0.0108703 Jy ! Total flux subtracted in 100 components = 0.0108703 Jy ! Clean residual min=-0.003498 max=0.006391 Jy/beam ! Clean residual mean=-0.000008 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.198853 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.198853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060295Jy sigma=1.336983 ! Fit after self-cal, rms=0.060289Jy sigma=1.336897 ! 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=4.085 mas, bmaj=7.834 mas, bpa=18.42 degrees ! Estimated noise=0.41512 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 = -0.00195156 Jy ! Component: 100 - total flux cleaned = -0.002 Jy ! Component: 150 - total flux cleaned = -0.0020007 Jy ! Component: 200 - total flux cleaned = -0.00200157 Jy ! Total flux subtracted in 200 components = -0.00200157 Jy ! Clean residual min=-0.003620 max=0.006659 Jy/beam ! Clean residual mean=-0.000017 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.196852 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.196852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060205Jy sigma=1.334959 ! Fit after self-cal, rms=0.060192Jy sigma=1.334837 ! Inverting map ! Added new window around map position (13.5, -38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627501 Jy ! Component: 100 - total flux cleaned = 0.00988702 Jy ! Component: 150 - total flux cleaned = 0.0120276 Jy ! Component: 200 - total flux cleaned = 0.0122688 Jy ! Total flux subtracted in 200 components = 0.0122688 Jy ! Clean residual min=-0.003147 max=0.005327 Jy/beam ! Clean residual mean=-0.000008 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.209121 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.209121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059472Jy sigma=1.317266 ! Fit after self-cal, rms=0.059403Jy sigma=1.315114 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.085 x 7.834 at 18.42 degrees (North through East) ! Clean map min=-0.0030434 max=0.19472 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 0.93 FD 1.00 HN 1.01 KP 0.97 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 1.12 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 0.99 ! LA 0.98 MK 1.00 NL 0.99 OV 0.99 ! PT 1.11 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 1.00 ! LA 0.97 MK 1.03 NL 1.00 OV 0.97 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 0.98 ! LA 0.95 MK 1.05 NL 1.02 OV 0.98 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.059403Jy sigma=1.315114 ! Fit after self-cal, rms=0.058624Jy sigma=1.293236 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.077 mas, bmaj=7.826 mas, bpa=18.61 degrees ! Estimated noise=0.417209 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 = 0.00193689 Jy ! Component: 100 - total flux cleaned = 0.00241579 Jy ! Component: 150 - total flux cleaned = 0.00254867 Jy ! Component: 200 - total flux cleaned = 0.0026284 Jy ! Total flux subtracted in 200 components = 0.0026284 Jy ! Clean residual min=-0.002730 max=0.003437 Jy/beam ! Clean residual mean=-0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.211749 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.211749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058532Jy sigma=1.291184 ! Fit after self-cal, rms=0.058525Jy sigma=1.290901 ! 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=0.058525Jy sigma=1.290901 ! Fit after self-cal, rms=0.058409Jy sigma=1.274456 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.071 mas, bmaj=7.852 mas, bpa=18.51 degrees ! Estimated noise=0.418991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140435 Jy ! Component: 100 - total flux cleaned = -0.00174479 Jy ! Component: 150 - total flux cleaned = -0.00201602 Jy ! Component: 200 - total flux cleaned = -0.00214829 Jy ! Total flux subtracted in 200 components = -0.00214829 Jy ! Clean residual min=-0.002234 max=0.001968 Jy/beam ! Clean residual mean=0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.209601 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.209601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058336Jy sigma=1.272680 ! Fit after self-cal, rms=0.058334Jy sigma=1.272480 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 = -0.000355679 Jy ! Component: 100 - total flux cleaned = -0.000494263 Jy ! Component: 150 - total flux cleaned = -0.000617875 Jy ! Component: 200 - total flux cleaned = -0.000663784 Jy ! Total flux subtracted in 200 components = -0.000663784 Jy ! Clean residual min=-0.002185 max=0.001976 Jy/beam ! Clean residual mean=0.000000 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.208937 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.208937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058311Jy sigma=1.271956 ! Fit after self-cal, rms=0.058308Jy sigma=1.271929 ! 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=0.058308Jy sigma=1.271929 ! Fit after self-cal, rms=0.058327Jy sigma=1.271558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.069 mas, bmaj=7.852 mas, bpa=18.46 degrees ! Estimated noise=0.418906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598734 Jy ! Component: 100 - total flux cleaned = -0.00063185 Jy ! Component: 150 - total flux cleaned = -0.000633406 Jy ! Component: 200 - total flux cleaned = -0.000698844 Jy ! Total flux subtracted in 200 components = -0.000698844 Jy ! Clean residual min=-0.002135 max=0.001885 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.208238 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 108 components and 0.208238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058301Jy sigma=1.270968 ! Fit after self-cal, rms=0.058300Jy sigma=1.270929 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 = -0.000218372 Jy ! Component: 100 - total flux cleaned = -0.00027841 Jy ! Component: 150 - total flux cleaned = -0.00031536 Jy ! Component: 200 - total flux cleaned = -0.000367583 Jy ! Total flux subtracted in 200 components = -0.000367583 Jy ! Clean residual min=-0.002104 max=0.001908 Jy/beam ! Clean residual mean=0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.207871 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.207871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058287Jy sigma=1.270676 ! Fit after self-cal, rms=0.058285Jy sigma=1.270665 ! 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=0.058285Jy sigma=1.270665 ! Fit after self-cal, rms=0.058291Jy sigma=1.270553 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.537 mas, bmaj=9.8 mas, bpa=5.152 degrees ! Estimated noise=0.485485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.82115e-05 Jy ! Component: 100 - total flux cleaned = 1.41451e-05 Jy ! Component: 150 - total flux cleaned = 7.73299e-05 Jy ! Component: 200 - total flux cleaned = 0.000133318 Jy ! Total flux subtracted in 200 components = 0.000133318 Jy ! Clean residual min=-0.002214 max=0.002051 Jy/beam ! Clean residual mean=0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.208004 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.208004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058280Jy sigma=1.270350 ! Fit after self-cal, rms=0.058279Jy sigma=1.270328 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 = -4.73453e-05 Jy ! Component: 100 - total flux cleaned = 2.56505e-06 Jy ! Component: 150 - total flux cleaned = 1.7517e-05 Jy ! Component: 200 - total flux cleaned = 3.1505e-05 Jy ! Total flux subtracted in 200 components = 3.1505e-05 Jy ! Clean residual min=-0.002174 max=0.002032 Jy/beam ! Clean residual mean=0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.208035 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 153 components and 0.208035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058274Jy sigma=1.270267 ! Fit after self-cal, rms=0.058273Jy sigma=1.270256 ! 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=4.067 mas, bmaj=7.851 mas, bpa=18.44 degrees ! Estimated noise=0.418808 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.067 x 7.851 at 18.44 degrees (North through East) ! Clean map min=-0.0020612 max=0.19603 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=3.433 mas, bmaj=7.225 mas, bpa=18.67 degrees ! Estimated noise=0.603987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154386 Jy ! Component: 100 - total flux cleaned = 0.188061 Jy ! Component: 150 - total flux cleaned = 0.196327 Jy ! Component: 200 - total flux cleaned = 0.200759 Jy ! Total flux subtracted in 200 components = 0.200759 Jy ! Clean residual min=-0.002646 max=0.003005 Jy/beam ! Clean residual mean=-0.000001 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.200759 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 0.200759 Jy ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=7.851 mas, bpa=18.44 degrees ! Estimated noise=0.418808 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 = 0.00268801 Jy ! Component: 100 - total flux cleaned = 0.00408482 Jy ! Component: 150 - total flux cleaned = 0.00466191 Jy ! Component: 200 - total flux cleaned = 0.00509426 Jy ! Total flux subtracted in 200 components = 0.00509426 Jy ! Clean residual min=-0.001974 max=0.002106 Jy/beam ! Clean residual mean=0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.205853 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.205853 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=7.537 mas, bmaj=9.8 mas, bpa=5.152 degrees ! Estimated noise=0.485485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862288 Jy ! Component: 100 - total flux cleaned = 0.00138841 Jy ! Component: 150 - total flux cleaned = 0.00163121 Jy ! Component: 200 - total flux cleaned = 0.00173734 Jy ! Total flux subtracted in 200 components = 0.00173734 Jy ! Clean residual min=-0.002077 max=0.002197 Jy/beam ! Clean residual mean=0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.207591 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 = 9.75642e-05 Jy ! Component: 100 - total flux cleaned = 0.000166228 Jy ! Component: 150 - total flux cleaned = 0.000250446 Jy ! Component: 200 - total flux cleaned = 0.000309484 Jy ! Total flux subtracted in 200 components = 0.000309484 Jy ! Clean residual min=-0.002096 max=0.002126 Jy/beam ! Clean residual mean=0.000002 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.2079 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.2079 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=7.851 mas, bpa=18.44 degrees ! Estimated noise=0.418808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000405224 Jy ! Component: 100 - total flux cleaned = -0.000498917 Jy ! Component: 150 - total flux cleaned = -0.000662358 Jy ! Component: 200 - total flux cleaned = -0.000686702 Jy ! Total flux subtracted in 200 components = -0.000686702 Jy ! Clean residual min=-0.001988 max=0.001940 Jy/beam ! Clean residual mean=0.000000 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.207213 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.207213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058323Jy sigma=1.271044 ! Fit after self-cal, rms=0.058317Jy sigma=1.270932 wmodel /scr/pima/bg219b_uvs/J0100+3345_S_map.mod ! Writing 69 model components to file: /scr/pima/bg219b_uvs/J0100+3345_S_map.mod wobs /scr/pima/bg219b_uvs/J0100+3345_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0100+3345_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0100+3345_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J0100+3345_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 = 0.000113046 Jy ! Component: 100 - total flux cleaned = 0.00011253 Jy ! Component: 150 - total flux cleaned = 0.000145258 Jy ! Component: 200 - total flux cleaned = 0.000175618 Jy ! Component: 250 - total flux cleaned = 0.000323303 Jy ! Component: 300 - total flux cleaned = 0.000438672 Jy ! Component: 350 - total flux cleaned = 0.000578552 Jy ! Component: 400 - total flux cleaned = 0.000633264 Jy ! Component: 450 - total flux cleaned = 0.00073966 Jy ! Component: 500 - total flux cleaned = 0.000765901 Jy ! Component: 550 - total flux cleaned = 0.000791932 Jy ! Component: 600 - total flux cleaned = 0.000766851 Jy ! Component: 650 - total flux cleaned = 0.000669105 Jy ! Component: 700 - total flux cleaned = 0.000597248 Jy ! Component: 750 - total flux cleaned = 0.000478745 Jy ! Component: 800 - total flux cleaned = 0.000432011 Jy ! Component: 850 - total flux cleaned = 0.000317284 Jy ! Component: 900 - total flux cleaned = 0.000205425 Jy ! Component: 950 - total flux cleaned = 0.000161801 Jy ! Component: 1000 - total flux cleaned = 0.000161613 Jy ! Component: 1050 - total flux cleaned = 5.39061e-05 Jy ! Component: 1100 - total flux cleaned = 1.18856e-05 Jy ! Component: 1150 - total flux cleaned = -8.80482e-06 Jy ! Component: 1200 - total flux cleaned = -4.94846e-05 Jy ! Component: 1250 - total flux cleaned = -4.91794e-05 Jy ! Component: 1300 - total flux cleaned = -9.14289e-06 Jy ! Component: 1350 - total flux cleaned = -9.58091e-06 Jy ! Component: 1400 - total flux cleaned = -9.74522e-06 Jy ! Component: 1450 - total flux cleaned = -2.91145e-05 Jy ! Component: 1500 - total flux cleaned = 8.42424e-06 Jy ! Component: 1550 - total flux cleaned = 8.22953e-06 Jy ! Component: 1600 - total flux cleaned = 0.000101232 Jy ! Component: 1650 - total flux cleaned = 6.40884e-05 Jy ! Component: 1700 - total flux cleaned = 0.000100636 Jy ! Component: 1750 - total flux cleaned = 0.000136439 Jy ! Component: 1800 - total flux cleaned = 0.000171769 Jy ! Component: 1850 - total flux cleaned = 0.000189246 Jy ! Component: 1900 - total flux cleaned = 0.000206486 Jy ! Component: 1950 - total flux cleaned = 0.000120276 Jy ! Component: 2000 - total flux cleaned = 0.000137274 Jy ! Component: 2050 - total flux cleaned = 0.000153927 Jy ! Component: 2100 - total flux cleaned = 7.0234e-05 Jy ! Component: 2150 - total flux cleaned = 0.000103679 Jy ! Component: 2200 - total flux cleaned = 8.74098e-05 Jy ! Component: 2250 - total flux cleaned = 8.72108e-05 Jy ! Component: 2300 - total flux cleaned = 2.27674e-05 Jy ! Component: 2350 - total flux cleaned = 6.96874e-06 Jy ! Component: 2400 - total flux cleaned = 2.27946e-05 Jy ! Component: 2450 - total flux cleaned = 2.27961e-05 Jy ! Component: 2500 - total flux cleaned = -5.44341e-05 Jy ! Component: 2550 - total flux cleaned = -8.50512e-05 Jy ! Component: 2600 - total flux cleaned = -0.000145723 Jy ! Component: 2650 - total flux cleaned = -0.00013087 Jy ! Component: 2700 - total flux cleaned = -0.000205555 Jy ! Component: 2750 - total flux cleaned = -0.000264518 Jy ! Component: 2800 - total flux cleaned = -0.000279341 Jy ! Component: 2850 - total flux cleaned = -0.000322977 Jy ! Component: 2900 - total flux cleaned = -0.000337253 Jy ! Component: 2950 - total flux cleaned = -0.00033728 Jy ! Component: 3000 - total flux cleaned = -0.000323209 Jy ! Component: 3050 - total flux cleaned = -0.000379324 Jy ! Component: 3100 - total flux cleaned = -0.000421062 Jy ! Component: 3150 - total flux cleaned = -0.000448552 Jy ! Component: 3200 - total flux cleaned = -0.000434824 Jy ! Component: 3250 - total flux cleaned = -0.000421363 Jy ! Component: 3300 - total flux cleaned = -0.00043471 Jy ! Component: 3350 - total flux cleaned = -0.000461463 Jy ! Component: 3400 - total flux cleaned = -0.000488049 Jy ! Component: 3450 - total flux cleaned = -0.000488004 Jy ! Component: 3500 - total flux cleaned = -0.000579553 Jy ! Component: 3550 - total flux cleaned = -0.000592472 Jy ! Component: 3600 - total flux cleaned = -0.000579541 Jy ! Component: 3650 - total flux cleaned = -0.000605236 Jy ! Component: 3700 - total flux cleaned = -0.00061792 Jy ! Component: 3750 - total flux cleaned = -0.000668605 Jy ! Component: 3800 - total flux cleaned = -0.000656022 Jy ! Component: 3850 - total flux cleaned = -0.000680953 Jy ! Component: 3900 - total flux cleaned = -0.000693399 Jy ! Component: 3950 - total flux cleaned = -0.000668931 Jy ! Component: 4000 - total flux cleaned = -0.000730215 Jy ! Component: 4050 - total flux cleaned = -0.000827456 Jy ! Total flux subtracted in 4096 components = -0.000791175 Jy ! Clean residual min=-0.000669 max=0.000742 Jy/beam ! Clean residual mean=0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.206422 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 367 components and 0.206422 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0100+3345_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.067 x 7.851 at 18.44 degrees (North through East) ! Clean map min=-0.0012824 max=0.19625 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0100+3345_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.196253 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229338 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.350576 0.350576 0.701151 1.4023 2.8046 5.60921 11.2184 22.4368 44.8737 89.7474 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.196 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 855.735 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0100+3345_S_uvs.log closed on Thu Apr 7 01:08:33 2016