! Started logfile: /scr/pima/bg219e_uvs/J2101+0341_S_uvs.log on Thu Apr 7 06:54:09 2016 obs /scr/pima/bg219e_uvs/J2101+0341_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2101+0341_S_uva.fits ! AN table 1: 23 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.850242 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 2816 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/J2101+0341_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.272319Jy sigma=22.464403 ! Fit after self-cal, rms=0.257273Jy sigma=4.519503 ! 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=9.093 mas, bpa=17.45 degrees ! Estimated noise=1.14105 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 = 0.586788 Jy ! Component: 100 - total flux cleaned = 0.714747 Jy ! Total flux subtracted in 100 components = 0.714747 Jy ! Clean residual min=-0.014817 max=0.035686 Jy/beam ! Clean residual mean=0.000016 rms=0.003916 Jy/beam ! Combined flux in latest and established models = 0.714747 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.714747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113365Jy sigma=1.590231 ! Fit after self-cal, rms=0.113361Jy sigma=1.590182 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0291557 Jy ! Component: 100 - total flux cleaned = 0.0422029 Jy ! Total flux subtracted in 100 components = 0.0422029 Jy ! Clean residual min=-0.015427 max=0.012049 Jy/beam ! Clean residual mean=-0.000007 rms=0.002844 Jy/beam ! Combined flux in latest and established models = 0.756949 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.756949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102499Jy sigma=1.392539 ! Fit after self-cal, rms=0.102502Jy sigma=1.392512 ! 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=4.104 mas, bmaj=9.968 mas, bpa=17.71 degrees ! Estimated noise=0.852489 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 = 0.0120346 Jy ! Component: 100 - total flux cleaned = 0.0179544 Jy ! Component: 150 - total flux cleaned = 0.0193883 Jy ! Component: 200 - total flux cleaned = 0.0204107 Jy ! Total flux subtracted in 200 components = 0.0204107 Jy ! Clean residual min=-0.013391 max=0.010763 Jy/beam ! Clean residual mean=-0.000048 rms=0.002862 Jy/beam ! Combined flux in latest and established models = 0.77736 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 65 components and 0.77736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100239Jy sigma=1.370876 ! Fit after self-cal, rms=0.100244Jy sigma=1.370718 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.104 x 9.968 at 17.71 degrees (North through East) ! Clean map min=-0.01303 max=0.75891 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 1.01 FD 0.99 HN 1.00 KP 1.02 ! LA 1.05 NL 0.95 OV 0.99 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.01 ! LA 1.05 NL 0.88 OV 0.99 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.02 KP 1.00 ! LA 1.04 NL 0.96 OV 1.00 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.01 ! LA 1.03 NL 1.00 OV 0.99 PT 1.01 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.100244Jy sigma=1.370718 ! Fit after self-cal, rms=0.085993Jy sigma=1.286218 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.105 mas, bmaj=9.961 mas, bpa=17.76 degrees ! Estimated noise=0.853521 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 = 0.00433098 Jy ! Component: 100 - total flux cleaned = 0.0066337 Jy ! Component: 150 - total flux cleaned = 0.00795806 Jy ! Component: 200 - total flux cleaned = 0.00817945 Jy ! Total flux subtracted in 200 components = 0.00817945 Jy ! Clean residual min=-0.007352 max=0.007208 Jy/beam ! Clean residual mean=-0.000016 rms=0.001967 Jy/beam ! Combined flux in latest and established models = 0.78554 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.78554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085686Jy sigma=1.283246 ! Fit after self-cal, rms=0.085685Jy sigma=1.283164 ! 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=0.085685Jy sigma=1.283164 ! Fit after self-cal, rms=0.072395Jy sigma=1.173727 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.102 mas, bmaj=9.942 mas, bpa=17.78 degrees ! Estimated noise=0.854398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261642 Jy ! Component: 100 - total flux cleaned = 0.0038605 Jy ! Component: 150 - total flux cleaned = 0.00407723 Jy ! Component: 200 - total flux cleaned = 0.00405055 Jy ! Total flux subtracted in 200 components = 0.00405055 Jy ! Clean residual min=-0.004853 max=0.005115 Jy/beam ! Clean residual mean=-0.000017 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.78959 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.78959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072295Jy sigma=1.172267 ! Fit after self-cal, rms=0.072298Jy sigma=1.172210 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 (-119.5, -41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403283 Jy ! Component: 100 - total flux cleaned = 0.00404228 Jy ! Component: 150 - total flux cleaned = 0.00386113 Jy ! Component: 200 - total flux cleaned = 0.00370577 Jy ! Total flux subtracted in 200 components = 0.00370577 Jy ! Clean residual min=-0.004756 max=0.003845 Jy/beam ! Clean residual mean=-0.000015 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.793296 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 111 components and 0.793296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072006Jy sigma=1.168349 ! Fit after self-cal, rms=0.071992Jy sigma=1.168130 ! 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=0.071992Jy sigma=1.168130 ! Fit after self-cal, rms=0.071899Jy sigma=1.165505 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.101 mas, bmaj=9.937 mas, bpa=17.77 degrees ! Estimated noise=0.855458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131976 Jy ! Component: 100 - total flux cleaned = 0.00131727 Jy ! Component: 150 - total flux cleaned = 0.00131582 Jy ! Component: 200 - total flux cleaned = 0.00131549 Jy ! Total flux subtracted in 200 components = 0.00131549 Jy ! Clean residual min=-0.004851 max=0.004000 Jy/beam ! Clean residual mean=-0.000014 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.794611 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 121 components and 0.794611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071805Jy sigma=1.164590 ! Fit after self-cal, rms=0.071804Jy sigma=1.164564 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 = 0.000144645 Jy ! Component: 100 - total flux cleaned = 0.00026441 Jy ! Component: 150 - total flux cleaned = 0.000338153 Jy ! Component: 200 - total flux cleaned = 0.000444462 Jy ! Total flux subtracted in 200 components = 0.000444462 Jy ! Clean residual min=-0.004857 max=0.003932 Jy/beam ! Clean residual mean=-0.000015 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.795056 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.795056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071759Jy sigma=1.164019 ! Fit after self-cal, rms=0.071759Jy sigma=1.164009 ! 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=0.071759Jy sigma=1.164009 ! Fit after self-cal, rms=0.071660Jy sigma=1.161891 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.818 mas, bmaj=11.85 mas, bpa=8.834 degrees ! Estimated noise=0.997064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00022085 Jy ! Component: 100 - total flux cleaned = 0.000266205 Jy ! Component: 150 - total flux cleaned = 0.00023128 Jy ! Component: 200 - total flux cleaned = 0.0002647 Jy ! Total flux subtracted in 200 components = 0.0002647 Jy ! Clean residual min=-0.005641 max=0.004665 Jy/beam ! Clean residual mean=-0.000026 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.795321 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 152 components and 0.795321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071620Jy sigma=1.161903 ! Fit after self-cal, rms=0.071619Jy sigma=1.161868 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 = -5.36332e-05 Jy ! Component: 100 - total flux cleaned = -0.000140141 Jy ! Component: 150 - total flux cleaned = -0.000140414 Jy ! Component: 200 - total flux cleaned = -0.000215679 Jy ! Total flux subtracted in 200 components = -0.000215679 Jy ! Clean residual min=-0.005662 max=0.004677 Jy/beam ! Clean residual mean=-0.000027 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.795105 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 161 components and 0.795105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071602Jy sigma=1.161915 ! Fit after self-cal, rms=0.071601Jy sigma=1.161899 ! 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=4.1 mas, bmaj=9.934 mas, bpa=17.77 degrees ! Estimated noise=0.856121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.1 x 9.934 at 17.77 degrees (North through East) ! Clean map min=-0.0048232 max=0.76162 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071601Jy sigma=1.161899 ! Fit after self-cal, rms=0.065426Jy sigma=1.056294 ! Inverting map and beam ! Estimated beam: bmin=4.1 mas, bmaj=9.929 mas, bpa=17.78 degrees ! Estimated noise=0.85599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137073 Jy ! Component: 100 - total flux cleaned = 0.00189605 Jy ! Component: 150 - total flux cleaned = 0.00189581 Jy ! Component: 200 - total flux cleaned = 0.00199397 Jy ! Total flux subtracted in 200 components = 0.00199397 Jy ! Clean residual min=-0.003995 max=0.003222 Jy/beam ! Clean residual mean=-0.000010 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.797099 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 171 components and 0.797099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065370Jy sigma=1.055278 ! Fit after self-cal, rms=0.065374Jy sigma=1.055248 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000275555 Jy ! Component: 100 - total flux cleaned = 0.000332315 Jy ! Component: 150 - total flux cleaned = 0.00038526 Jy ! Component: 200 - total flux cleaned = 0.000360778 Jy ! Total flux subtracted in 200 components = 0.000360778 Jy ! Clean residual min=-0.003986 max=0.003208 Jy/beam ! Clean residual mean=-0.000010 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.797459 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 180 components and 0.797459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065354Jy sigma=1.054874 ! Fit after self-cal, rms=0.065356Jy sigma=1.054864 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065356Jy sigma=1.054864 ! Fit after self-cal, rms=0.065342Jy sigma=1.054682 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=3.431 mas, bmaj=9.073 mas, bpa=17.58 degrees ! Estimated noise=1.14878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.590756 Jy ! Component: 100 - total flux cleaned = 0.719604 Jy ! Component: 150 - total flux cleaned = 0.750088 Jy ! Component: 200 - total flux cleaned = 0.764424 Jy ! Total flux subtracted in 200 components = 0.764424 Jy ! Clean residual min=-0.006972 max=0.007443 Jy/beam ! Clean residual mean=0.000012 rms=0.001629 Jy/beam ! Combined flux in latest and established models = 0.764424 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.764424 Jy ! Inverting map and beam ! Estimated beam: bmin=4.098 mas, bmaj=9.924 mas, bpa=17.77 degrees ! Estimated noise=0.856006 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 = 0.0123879 Jy ! Component: 100 - total flux cleaned = 0.0197463 Jy ! Component: 150 - total flux cleaned = 0.0248979 Jy ! Component: 200 - total flux cleaned = 0.0285754 Jy ! Total flux subtracted in 200 components = 0.0285754 Jy ! Clean residual min=-0.004356 max=0.004140 Jy/beam ! Clean residual mean=-0.000000 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.793 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 62 components and 0.793 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=7.809 mas, bmaj=11.84 mas, bpa=8.785 degrees ! Estimated noise=0.997991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291618 Jy ! Component: 100 - total flux cleaned = 0.00426713 Jy ! Component: 150 - total flux cleaned = 0.00511778 Jy ! Component: 200 - total flux cleaned = 0.00535135 Jy ! Total flux subtracted in 200 components = 0.00535135 Jy ! Clean residual min=-0.005008 max=0.004556 Jy/beam ! Clean residual mean=-0.000013 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.798351 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 = 5.2149e-05 Jy ! Component: 100 - total flux cleaned = 5.25282e-05 Jy ! Component: 150 - total flux cleaned = -3.03193e-05 Jy ! Component: 200 - total flux cleaned = -6.78541e-05 Jy ! Total flux subtracted in 200 components = -6.78541e-05 Jy ! Clean residual min=-0.005074 max=0.004242 Jy/beam ! Clean residual mean=-0.000015 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.798283 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 117 components and 0.798283 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.098 mas, bmaj=9.924 mas, bpa=17.77 degrees ! Estimated noise=0.856006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000583864 Jy ! Component: 100 - total flux cleaned = 0.000425989 Jy ! Component: 150 - total flux cleaned = 0.000375305 Jy ! Component: 200 - total flux cleaned = 0.000288142 Jy ! Total flux subtracted in 200 components = 0.000288142 Jy ! Clean residual min=-0.004082 max=0.003340 Jy/beam ! Clean residual mean=-0.000009 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.798571 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.798571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065487Jy sigma=1.056617 ! Fit after self-cal, rms=0.065488Jy sigma=1.056432 wmodel /scr/pima/bg219e_uvs/J2101+0341_S_map.mod ! Writing 140 model components to file: /scr/pima/bg219e_uvs/J2101+0341_S_map.mod wobs /scr/pima/bg219e_uvs/J2101+0341_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2101+0341_S_uvs.fits wwins /scr/pima/bg219e_uvs/J2101+0341_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J2101+0341_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 = -0.00185697 Jy ! Component: 100 - total flux cleaned = -0.00318269 Jy ! Component: 150 - total flux cleaned = -0.00361106 Jy ! Component: 200 - total flux cleaned = -0.00373036 Jy ! Component: 250 - total flux cleaned = -0.00390005 Jy ! Component: 300 - total flux cleaned = -0.00411734 Jy ! Component: 350 - total flux cleaned = -0.00432496 Jy ! Component: 400 - total flux cleaned = -0.00457627 Jy ! Component: 450 - total flux cleaned = -0.00467313 Jy ! Component: 500 - total flux cleaned = -0.00476979 Jy ! Component: 550 - total flux cleaned = -0.00477015 Jy ! Component: 600 - total flux cleaned = -0.00486127 Jy ! Component: 650 - total flux cleaned = -0.00486119 Jy ! Component: 700 - total flux cleaned = -0.00486112 Jy ! Component: 750 - total flux cleaned = -0.00481828 Jy ! Component: 800 - total flux cleaned = -0.00490351 Jy ! Component: 850 - total flux cleaned = -0.00498618 Jy ! Component: 900 - total flux cleaned = -0.00498506 Jy ! Component: 950 - total flux cleaned = -0.00510459 Jy ! Component: 1000 - total flux cleaned = -0.00514318 Jy ! Component: 1050 - total flux cleaned = -0.00498787 Jy ! Component: 1100 - total flux cleaned = -0.00514051 Jy ! Component: 1150 - total flux cleaned = -0.00529095 Jy ! Component: 1200 - total flux cleaned = -0.00525321 Jy ! Component: 1250 - total flux cleaned = -0.00536372 Jy ! Component: 1300 - total flux cleaned = -0.00547217 Jy ! Component: 1350 - total flux cleaned = -0.00550775 Jy ! Component: 1400 - total flux cleaned = -0.00540237 Jy ! Component: 1450 - total flux cleaned = -0.00543748 Jy ! Component: 1500 - total flux cleaned = -0.005574 Jy ! Component: 1550 - total flux cleaned = -0.00553979 Jy ! Component: 1600 - total flux cleaned = -0.00557263 Jy ! Component: 1650 - total flux cleaned = -0.00557249 Jy ! Component: 1700 - total flux cleaned = -0.0057025 Jy ! Component: 1750 - total flux cleaned = -0.00567052 Jy ! Component: 1800 - total flux cleaned = -0.00579718 Jy ! Component: 1850 - total flux cleaned = -0.00576565 Jy ! Component: 1900 - total flux cleaned = -0.00579718 Jy ! Component: 1950 - total flux cleaned = -0.0058897 Jy ! Component: 2000 - total flux cleaned = -0.00601129 Jy ! Component: 2050 - total flux cleaned = -0.00604157 Jy ! Component: 2100 - total flux cleaned = -0.00613122 Jy ! Component: 2150 - total flux cleaned = -0.00619044 Jy ! Component: 2200 - total flux cleaned = -0.00639506 Jy ! Component: 2250 - total flux cleaned = -0.00645276 Jy ! Component: 2300 - total flux cleaned = -0.0064527 Jy ! Component: 2350 - total flux cleaned = -0.00659484 Jy ! Component: 2400 - total flux cleaned = -0.00670704 Jy ! Component: 2450 - total flux cleaned = -0.00679027 Jy ! Component: 2500 - total flux cleaned = -0.00679051 Jy ! Component: 2550 - total flux cleaned = -0.00687298 Jy ! Component: 2600 - total flux cleaned = -0.00695384 Jy ! Component: 2650 - total flux cleaned = -0.00700763 Jy ! Component: 2700 - total flux cleaned = -0.00703428 Jy ! Component: 2750 - total flux cleaned = -0.00706044 Jy ! Component: 2800 - total flux cleaned = -0.00713832 Jy ! Component: 2850 - total flux cleaned = -0.00708652 Jy ! Component: 2900 - total flux cleaned = -0.00700974 Jy ! Component: 2950 - total flux cleaned = -0.00703549 Jy ! Component: 3000 - total flux cleaned = -0.00706092 Jy ! Component: 3050 - total flux cleaned = -0.00716047 Jy ! Component: 3100 - total flux cleaned = -0.00706115 Jy ! Component: 3150 - total flux cleaned = -0.00698741 Jy ! Component: 3200 - total flux cleaned = -0.00708522 Jy ! Component: 3250 - total flux cleaned = -0.00706113 Jy ! Component: 3300 - total flux cleaned = -0.00715734 Jy ! Component: 3350 - total flux cleaned = -0.00727661 Jy ! Component: 3400 - total flux cleaned = -0.00737133 Jy ! Component: 3450 - total flux cleaned = -0.00737088 Jy ! Component: 3500 - total flux cleaned = -0.00744116 Jy ! Component: 3550 - total flux cleaned = -0.00748786 Jy ! Component: 3600 - total flux cleaned = -0.00764953 Jy ! Component: 3650 - total flux cleaned = -0.00767225 Jy ! Component: 3700 - total flux cleaned = -0.00767242 Jy ! Component: 3750 - total flux cleaned = -0.00778548 Jy ! Component: 3800 - total flux cleaned = -0.00794287 Jy ! Component: 3850 - total flux cleaned = -0.00792063 Jy ! Component: 3900 - total flux cleaned = -0.00803161 Jy ! Component: 3950 - total flux cleaned = -0.00807599 Jy ! Component: 4000 - total flux cleaned = -0.00827339 Jy ! Component: 4050 - total flux cleaned = -0.00822942 Jy ! Total flux subtracted in 4096 components = -0.00827296 Jy ! Clean residual min=-0.001257 max=0.001189 Jy/beam ! Clean residual mean=-0.000004 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.790298 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 448 components and 0.790298 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2101+0341_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.098 x 9.924 at 17.77 degrees (North through East) ! Clean map min=-0.0028442 max=0.76091 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2101+0341_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.760912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000413523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.163037 0.163037 0.326074 0.652149 1.3043 2.60859 5.21719 10.4344 20.8688 41.7375 83.475 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.76 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1840.07 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2101+0341_S_uvs.log closed on Thu Apr 7 06:54:13 2016