! Started logfile: /scr/pima/bg219b_uvs/J0058+3311_S_uvs.log on Thu Apr 7 01:08:24 2016 obs /scr/pima/bg219b_uvs/J0058+3311_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0058+3311_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780556 visibilities/baseline/integration-bin. ! Found source: J0058+3311 ! ! 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 5620 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/J0058+3311_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014375Jy sigma=24.298204 ! Fit after self-cal, rms=0.837645Jy sigma=20.058726 ! 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=3.451 mas, bmaj=7.191 mas, bpa=19.37 degrees ! Estimated noise=0.60479 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 = 0.128824 Jy ! Component: 100 - total flux cleaned = 0.156916 Jy ! Total flux subtracted in 100 components = 0.156916 Jy ! Clean residual min=-0.005340 max=0.007835 Jy/beam ! Clean residual mean=-0.000010 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.156916 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.156916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060878Jy sigma=1.379053 ! Fit after self-cal, rms=0.060870Jy sigma=1.378961 ! 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=4.201 mas, bmaj=7.88 mas, bpa=16.08 degrees ! Estimated noise=0.40425 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 = 0.00628316 Jy ! Component: 100 - total flux cleaned = 0.00693753 Jy ! Component: 150 - total flux cleaned = 0.00694021 Jy ! Component: 200 - total flux cleaned = 0.00682352 Jy ! Total flux subtracted in 200 components = 0.00682352 Jy ! Clean residual min=-0.005130 max=0.005354 Jy/beam ! Clean residual mean=-0.000029 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.163739 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.163739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060293Jy sigma=1.362646 ! Fit after self-cal, rms=0.060293Jy sigma=1.362631 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.201 x 7.88 at 16.08 degrees (North through East) ! Clean map min=-0.0050662 max=0.16491 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 0.94 FD 0.97 HN 0.99 KP 0.94 ! LA 0.96 MK 0.99 NL 0.98 OV 0.97 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 0.96 OV 1.02 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 1.00 ! LA 0.93 MK 1.04 NL 1.00 OV 0.99 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.03 KP 0.98 ! LA 0.96 MK 0.98 NL 0.99 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.060293Jy sigma=1.362631 ! Fit after self-cal, rms=0.059066Jy sigma=1.346711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.201 mas, bmaj=7.863 mas, bpa=16.24 degrees ! Estimated noise=0.400544 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 = -7.26762e-06 Jy ! Component: 100 - total flux cleaned = -1.63975e-07 Jy ! Component: 150 - total flux cleaned = 8.09161e-05 Jy ! Component: 200 - total flux cleaned = 0.000153294 Jy ! Total flux subtracted in 200 components = 0.000153294 Jy ! Clean residual min=-0.004579 max=0.004474 Jy/beam ! Clean residual mean=-0.000019 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.163893 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.163893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058980Jy sigma=1.345447 ! Fit after self-cal, rms=0.058971Jy sigma=1.345331 ! 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=0.058971Jy sigma=1.345331 ! Fit after self-cal, rms=0.057167Jy sigma=1.319580 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.238 mas, bmaj=7.894 mas, bpa=16.26 degrees ! Estimated noise=0.387778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00463502 Jy ! Component: 100 - total flux cleaned = -0.00631066 Jy ! Component: 150 - total flux cleaned = -0.00726701 Jy ! Component: 200 - total flux cleaned = -0.00775703 Jy ! Total flux subtracted in 200 components = -0.00775703 Jy ! Clean residual min=-0.003145 max=0.003237 Jy/beam ! Clean residual mean=-0.000017 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.156136 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 47 components and 0.156136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056777Jy sigma=1.312137 ! Fit after self-cal, rms=0.056789Jy sigma=1.312062 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 = -0.000106801 Jy ! Component: 100 - total flux cleaned = -0.000185313 Jy ! Component: 150 - total flux cleaned = -0.000202868 Jy ! Component: 200 - total flux cleaned = -0.00021969 Jy ! Total flux subtracted in 200 components = -0.00021969 Jy ! Clean residual min=-0.003126 max=0.003239 Jy/beam ! Clean residual mean=-0.000017 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.155916 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.155916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056776Jy sigma=1.311830 ! Fit after self-cal, rms=0.056775Jy sigma=1.311822 ! 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=0.056775Jy sigma=1.311822 ! Fit after self-cal, rms=0.056319Jy sigma=1.302992 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.236 mas, bmaj=7.91 mas, bpa=16.34 degrees ! Estimated noise=0.382691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175361 Jy ! Component: 100 - total flux cleaned = -0.00206578 Jy ! Component: 150 - total flux cleaned = -0.0021941 Jy ! Component: 200 - total flux cleaned = -0.00224168 Jy ! Total flux subtracted in 200 components = -0.00224168 Jy ! Clean residual min=-0.002513 max=0.002850 Jy/beam ! Clean residual mean=-0.000011 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.153674 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.153674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056257Jy sigma=1.301865 ! Fit after self-cal, rms=0.056265Jy sigma=1.301836 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 = -1.14283e-05 Jy ! Component: 100 - total flux cleaned = -2.50705e-05 Jy ! Component: 150 - total flux cleaned = -3.78549e-05 Jy ! Component: 200 - total flux cleaned = -2.61873e-05 Jy ! Total flux subtracted in 200 components = -2.61873e-05 Jy ! Clean residual min=-0.002497 max=0.002856 Jy/beam ! Clean residual mean=-0.000011 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.153648 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.153648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056258Jy sigma=1.301726 ! Fit after self-cal, rms=0.056258Jy sigma=1.301721 ! 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=0.056258Jy sigma=1.301721 ! Fit after self-cal, rms=0.056103Jy sigma=1.293628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.673 mas, bmaj=9.908 mas, bpa=4.958 degrees ! Estimated noise=0.436507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675831 Jy ! Component: 100 - total flux cleaned = 0.000761929 Jy ! Component: 150 - total flux cleaned = 0.000819177 Jy ! Component: 200 - total flux cleaned = 0.000866082 Jy ! Total flux subtracted in 200 components = 0.000866082 Jy ! Clean residual min=-0.001997 max=0.002460 Jy/beam ! Clean residual mean=-0.000011 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.154514 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 72 components and 0.154514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056098Jy sigma=1.293401 ! Fit after self-cal, rms=0.056102Jy sigma=1.293335 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 = 8.31984e-05 Jy ! Component: 100 - total flux cleaned = 0.000118026 Jy ! Component: 150 - total flux cleaned = 0.000141803 Jy ! Component: 200 - total flux cleaned = 0.000167633 Jy ! Total flux subtracted in 200 components = 0.000167633 Jy ! Clean residual min=-0.002017 max=0.002470 Jy/beam ! Clean residual mean=-0.000011 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.154682 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 75 components and 0.154682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056101Jy sigma=1.293290 ! Fit after self-cal, rms=0.056101Jy sigma=1.293286 ! 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=4.218 mas, bmaj=7.913 mas, bpa=16.43 degrees ! Estimated noise=0.381654 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.218 x 7.913 at 16.43 degrees (North through East) ! Clean map min=-0.0019296 max=0.15597 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=3.468 mas, bmaj=7.233 mas, bpa=19.77 degrees ! Estimated noise=0.571802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121786 Jy ! Component: 100 - total flux cleaned = 0.14835 Jy ! Component: 150 - total flux cleaned = 0.152829 Jy ! Component: 200 - total flux cleaned = 0.15289 Jy ! Total flux subtracted in 200 components = 0.15289 Jy ! Clean residual min=-0.003098 max=0.003312 Jy/beam ! Clean residual mean=-0.000003 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.15289 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 0.15289 Jy ! Inverting map and beam ! Estimated beam: bmin=4.218 mas, bmaj=7.913 mas, bpa=16.43 degrees ! Estimated noise=0.381654 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 = 0.00123987 Jy ! Component: 100 - total flux cleaned = 0.00146191 Jy ! Component: 150 - total flux cleaned = 0.00149471 Jy ! Component: 200 - total flux cleaned = 0.00146706 Jy ! Total flux subtracted in 200 components = 0.00146706 Jy ! Clean residual min=-0.002160 max=0.002375 Jy/beam ! Clean residual mean=-0.000007 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.154358 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.154358 Jy ! Inverting map ! Added new window around map position (-115, 102.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489748 Jy ! Component: 100 - total flux cleaned = 0.000147169 Jy ! Component: 150 - total flux cleaned = -7.12436e-05 Jy ! Component: 200 - total flux cleaned = -0.000105509 Jy ! Total flux subtracted in 200 components = -0.000105509 Jy ! Clean residual min=-0.002028 max=0.001726 Jy/beam ! Clean residual mean=-0.000007 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.154252 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 0.154252 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=7.673 mas, bmaj=9.908 mas, bpa=4.958 degrees ! Estimated noise=0.436507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000133843 Jy ! Component: 100 - total flux cleaned = 0.000179805 Jy ! Component: 150 - total flux cleaned = 0.000121197 Jy ! Component: 200 - total flux cleaned = 8.5644e-05 Jy ! Total flux subtracted in 200 components = 8.5644e-05 Jy ! Clean residual min=-0.001867 max=0.001883 Jy/beam ! Clean residual mean=-0.000013 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.154338 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 = 1.65162e-05 Jy ! Component: 100 - total flux cleaned = -1.35841e-05 Jy ! Component: 150 - total flux cleaned = -2.73134e-05 Jy ! Component: 200 - total flux cleaned = -2.67592e-05 Jy ! Total flux subtracted in 200 components = -2.67592e-05 Jy ! Clean residual min=-0.001837 max=0.001888 Jy/beam ! Clean residual mean=-0.000013 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.154311 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 71 components and 0.154311 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.218 mas, bmaj=7.913 mas, bpa=16.43 degrees ! Estimated noise=0.381654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.79804e-05 Jy ! Component: 100 - total flux cleaned = -3.76338e-05 Jy ! Component: 150 - total flux cleaned = -1.69276e-05 Jy ! Component: 200 - total flux cleaned = -1.71364e-05 Jy ! Total flux subtracted in 200 components = -1.71364e-05 Jy ! Clean residual min=-0.001905 max=0.001703 Jy/beam ! Clean residual mean=-0.000008 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.154294 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.154294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055992Jy sigma=1.290436 ! Fit after self-cal, rms=0.055983Jy sigma=1.290160 wmodel /scr/pima/bg219b_uvs/J0058+3311_S_map.mod ! Writing 82 model components to file: /scr/pima/bg219b_uvs/J0058+3311_S_map.mod wobs /scr/pima/bg219b_uvs/J0058+3311_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0058+3311_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0058+3311_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J0058+3311_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 = -0.000812459 Jy ! Component: 100 - total flux cleaned = -0.00112392 Jy ! Component: 150 - total flux cleaned = -0.0012429 Jy ! Component: 200 - total flux cleaned = -0.00132983 Jy ! Component: 250 - total flux cleaned = -0.00144253 Jy ! Component: 300 - total flux cleaned = -0.00160692 Jy ! Component: 350 - total flux cleaned = -0.00168692 Jy ! Component: 400 - total flux cleaned = -0.00173898 Jy ! Component: 450 - total flux cleaned = -0.00171341 Jy ! Component: 500 - total flux cleaned = -0.0018145 Jy ! Component: 550 - total flux cleaned = -0.00186395 Jy ! Component: 600 - total flux cleaned = -0.00191298 Jy ! Component: 650 - total flux cleaned = -0.00198509 Jy ! Component: 700 - total flux cleaned = -0.0021263 Jy ! Component: 750 - total flux cleaned = -0.00212645 Jy ! Component: 800 - total flux cleaned = -0.0021956 Jy ! Component: 850 - total flux cleaned = -0.00235335 Jy ! Component: 900 - total flux cleaned = -0.00253044 Jy ! Component: 950 - total flux cleaned = -0.00259572 Jy ! Component: 1000 - total flux cleaned = -0.00272455 Jy ! Component: 1050 - total flux cleaned = -0.00285206 Jy ! Component: 1100 - total flux cleaned = -0.00295721 Jy ! Component: 1150 - total flux cleaned = -0.0030812 Jy ! Component: 1200 - total flux cleaned = -0.00322406 Jy ! Component: 1250 - total flux cleaned = -0.00330455 Jy ! Component: 1300 - total flux cleaned = -0.0034041 Jy ! Component: 1350 - total flux cleaned = -0.0035218 Jy ! Component: 1400 - total flux cleaned = -0.00361887 Jy ! Component: 1450 - total flux cleaned = -0.00365713 Jy ! Component: 1500 - total flux cleaned = -0.00380923 Jy ! Component: 1550 - total flux cleaned = -0.00380941 Jy ! Component: 1600 - total flux cleaned = -0.0039208 Jy ! Component: 1650 - total flux cleaned = -0.00397591 Jy ! Component: 1700 - total flux cleaned = -0.00404855 Jy ! Component: 1750 - total flux cleaned = -0.0041745 Jy ! Component: 1800 - total flux cleaned = -0.00422779 Jy ! Component: 1850 - total flux cleaned = -0.00424547 Jy ! Component: 1900 - total flux cleaned = -0.00438487 Jy ! Component: 1950 - total flux cleaned = -0.0045055 Jy ! Component: 2000 - total flux cleaned = -0.00460805 Jy ! Component: 2050 - total flux cleaned = -0.00470944 Jy ! Component: 2100 - total flux cleaned = -0.00482675 Jy ! Component: 2150 - total flux cleaned = -0.00494304 Jy ! Component: 2200 - total flux cleaned = -0.00500906 Jy ! Component: 2250 - total flux cleaned = -0.00512328 Jy ! Component: 2300 - total flux cleaned = -0.00526878 Jy ! Component: 2350 - total flux cleaned = -0.00531685 Jy ! Component: 2400 - total flux cleaned = -0.00538055 Jy ! Component: 2450 - total flux cleaned = -0.00552254 Jy ! Component: 2500 - total flux cleaned = -0.00564746 Jy ! Component: 2550 - total flux cleaned = -0.00569386 Jy ! Component: 2600 - total flux cleaned = -0.00578627 Jy ! Component: 2650 - total flux cleaned = -0.00596914 Jy ! Component: 2700 - total flux cleaned = -0.00601469 Jy ! Component: 2750 - total flux cleaned = -0.00616486 Jy ! Component: 2800 - total flux cleaned = -0.00631373 Jy ! Component: 2850 - total flux cleaned = -0.00635814 Jy ! Component: 2900 - total flux cleaned = -0.00647531 Jy ! Component: 2950 - total flux cleaned = -0.00659163 Jy ! Component: 3000 - total flux cleaned = -0.0066638 Jy ! Component: 3050 - total flux cleaned = -0.00676409 Jy ! Component: 3100 - total flux cleaned = -0.00684955 Jy ! Component: 3150 - total flux cleaned = -0.00693449 Jy ! Component: 3200 - total flux cleaned = -0.00700462 Jy ! Component: 3250 - total flux cleaned = -0.00704629 Jy ! Component: 3300 - total flux cleaned = -0.00711556 Jy ! Component: 3350 - total flux cleaned = -0.00714303 Jy ! Component: 3400 - total flux cleaned = -0.00718396 Jy ! Component: 3450 - total flux cleaned = -0.00729262 Jy ! Component: 3500 - total flux cleaned = -0.0073737 Jy ! Component: 3550 - total flux cleaned = -0.00738712 Jy ! Component: 3600 - total flux cleaned = -0.00749375 Jy ! Component: 3650 - total flux cleaned = -0.00754678 Jy ! Component: 3700 - total flux cleaned = -0.00758638 Jy ! Component: 3750 - total flux cleaned = -0.00767798 Jy ! Component: 3800 - total flux cleaned = -0.0077561 Jy ! Component: 3850 - total flux cleaned = -0.00782075 Jy ! Component: 3900 - total flux cleaned = -0.0079107 Jy ! Component: 3950 - total flux cleaned = -0.00801283 Jy ! Component: 4000 - total flux cleaned = -0.00810164 Jy ! Component: 4050 - total flux cleaned = -0.00813937 Jy ! Total flux subtracted in 4096 components = -0.00822724 Jy ! Clean residual min=-0.000897 max=0.000628 Jy/beam ! Clean residual mean=-0.000004 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.146066 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 360 components and 0.146066 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0058+3311_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.218 x 7.913 at 16.43 degrees (North through East) ! Clean map min=-0.0023451 max=0.15526 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0058+3311_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.155257 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240266 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464261 0.464261 0.928521 1.85704 3.71409 7.42817 14.8563 29.7127 59.4254 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.155 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 646.188 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0058+3311_S_uvs.log closed on Thu Apr 7 01:08:28 2016