! Started logfile: /scr/pima/bg219h_uvs/J1041+2101_S_uvs.log on Thu Apr 7 09:00:15 2016 obs /scr/pima/bg219h_uvs/J1041+2101_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1041+2101_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.841219 visibilities/baseline/integration-bin. ! Found source: J1041+2101 ! ! 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 9388 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1041+2101_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 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001901Jy sigma=25.136377 ! Fit after self-cal, rms=0.873694Jy sigma=22.070593 ! 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=2.9 mas, bmaj=5.448 mas, bpa=-2.493 degrees ! Estimated noise=0.567516 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 = 0.0941385 Jy ! Component: 100 - total flux cleaned = 0.119848 Jy ! Total flux subtracted in 100 components = 0.119848 Jy ! Clean residual min=-0.007080 max=0.019580 Jy/beam ! Clean residual mean=-0.000026 rms=0.002241 Jy/beam ! Combined flux in latest and established models = 0.119848 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.119848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069459Jy sigma=1.694681 ! Fit after self-cal, rms=0.069327Jy sigma=1.691257 ! Inverting map ! Added new window around map position (-4.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185771 Jy ! Component: 100 - total flux cleaned = 0.0296397 Jy ! Total flux subtracted in 100 components = 0.0296397 Jy ! Clean residual min=-0.005243 max=0.007703 Jy/beam ! Clean residual mean=-0.000018 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.149488 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.149488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062307Jy sigma=1.510428 ! Fit after self-cal, rms=0.062025Jy sigma=1.503155 ! 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=3.501 mas, bmaj=6.441 mas, bpa=-4.95 degrees ! Estimated noise=0.33403 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 = 0.0126627 Jy ! Component: 100 - total flux cleaned = 0.0206388 Jy ! Component: 150 - total flux cleaned = 0.0262702 Jy ! Component: 200 - total flux cleaned = 0.0304065 Jy ! Total flux subtracted in 200 components = 0.0304065 Jy ! Clean residual min=-0.003965 max=0.006682 Jy/beam ! Clean residual mean=-0.000014 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.179894 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 58 components and 0.179894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059033Jy sigma=1.423063 ! Fit after self-cal, rms=0.058906Jy sigma=1.419672 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.501 x 6.441 at -4.95 degrees (North through East) ! Clean map min=-0.0037348 max=0.12391 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 0.98 FD 1.00* HN 0.97 KP 0.96 ! LA 0.94 MK 0.99 NL 1.16 OV 0.95 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 0.98 ! LA 0.96 MK 1.05 NL 1.18 OV 0.96 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.99 KP 0.98 ! LA 0.97 MK 0.98 NL 0.96 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! Fit before self-cal, rms=0.058906Jy sigma=1.419672 ! Fit after self-cal, rms=0.057976Jy sigma=1.400783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=6.474 mas, bpa=-4.857 degrees ! Estimated noise=0.328464 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 = 0.000643355 Jy ! Component: 100 - total flux cleaned = 0.00089325 Jy ! Component: 150 - total flux cleaned = 0.000895321 Jy ! Component: 200 - total flux cleaned = 0.000894544 Jy ! Total flux subtracted in 200 components = 0.000894544 Jy ! Clean residual min=-0.003523 max=0.004294 Jy/beam ! Clean residual mean=-0.000004 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.180789 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.180789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057886Jy sigma=1.397130 ! Fit after self-cal, rms=0.057894Jy sigma=1.396723 ! 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=0.057894Jy sigma=1.396723 ! Fit after self-cal, rms=0.057656Jy sigma=1.388943 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.518 mas, bmaj=6.478 mas, bpa=-4.98 degrees ! Estimated noise=0.327453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000505692 Jy ! Component: 100 - total flux cleaned = -0.000696091 Jy ! Component: 150 - total flux cleaned = -0.000776886 Jy ! Component: 200 - total flux cleaned = -0.000801137 Jy ! Total flux subtracted in 200 components = -0.000801137 Jy ! Clean residual min=-0.003062 max=0.003738 Jy/beam ! Clean residual mean=-0.000004 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.179988 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.179988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057633Jy sigma=1.387936 ! Fit after self-cal, rms=0.057648Jy sigma=1.387837 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 = 6.2218e-05 Jy ! Component: 100 - total flux cleaned = 3.8812e-05 Jy ! Component: 150 - total flux cleaned = 3.83936e-05 Jy ! Component: 200 - total flux cleaned = 1.72391e-05 Jy ! Total flux subtracted in 200 components = 1.72391e-05 Jy ! Clean residual min=-0.003033 max=0.003735 Jy/beam ! Clean residual mean=-0.000004 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.180005 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.180005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057633Jy sigma=1.387404 ! Fit after self-cal, rms=0.057632Jy sigma=1.387382 ! 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=0.057632Jy sigma=1.387382 ! Fit after self-cal, rms=0.057548Jy sigma=1.387318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.516 mas, bmaj=6.482 mas, bpa=-5.073 degrees ! Estimated noise=0.326864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295662 Jy ! Component: 100 - total flux cleaned = -0.000379798 Jy ! Component: 150 - total flux cleaned = -0.000398906 Jy ! Component: 200 - total flux cleaned = -0.00039866 Jy ! Total flux subtracted in 200 components = -0.00039866 Jy ! Clean residual min=-0.002979 max=0.003724 Jy/beam ! Clean residual mean=-0.000004 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.179606 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.179606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057538Jy sigma=1.386851 ! Fit after self-cal, rms=0.057537Jy sigma=1.386837 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 = -7.20993e-06 Jy ! Component: 100 - total flux cleaned = -7.07137e-06 Jy ! Component: 150 - total flux cleaned = -7.20114e-06 Jy ! Component: 200 - total flux cleaned = -6.83651e-06 Jy ! Total flux subtracted in 200 components = -6.83651e-06 Jy ! Clean residual min=-0.002964 max=0.003725 Jy/beam ! Clean residual mean=-0.000004 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.179599 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.179599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057528Jy sigma=1.386580 ! Fit after self-cal, rms=0.057527Jy sigma=1.386566 ! 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=0.057527Jy sigma=1.386566 ! Fit after self-cal, rms=0.057491Jy sigma=1.386552 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.038 mas, bmaj=10.18 mas, bpa=-5.46 degrees ! Estimated noise=0.401323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000718589 Jy ! Component: 100 - total flux cleaned = 0.00079088 Jy ! Component: 150 - total flux cleaned = 0.000847053 Jy ! Component: 200 - total flux cleaned = 0.000891944 Jy ! Total flux subtracted in 200 components = 0.000891944 Jy ! Clean residual min=-0.003867 max=0.004302 Jy/beam ! Clean residual mean=-0.000007 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.180491 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.180491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057505Jy sigma=1.386461 ! Fit after self-cal, rms=0.057501Jy sigma=1.386376 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 = 1.27098e-05 Jy ! Component: 100 - total flux cleaned = 7.57975e-05 Jy ! Component: 150 - total flux cleaned = 0.000131972 Jy ! Component: 200 - total flux cleaned = 0.000150071 Jy ! Total flux subtracted in 200 components = 0.000150071 Jy ! Clean residual min=-0.003910 max=0.004208 Jy/beam ! Clean residual mean=-0.000007 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 0.180641 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 84 components and 0.180641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057508Jy sigma=1.386406 ! Fit after self-cal, rms=0.057507Jy sigma=1.386366 ! 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=3.515 mas, bmaj=6.483 mas, bpa=-5.111 degrees ! Estimated noise=0.326601 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 6.483 at -5.111 degrees (North through East) ! Clean map min=-0.0030804 max=0.12148 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=2.902 mas, bmaj=5.473 mas, bpa=-3.152 degrees ! Estimated noise=0.555593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0920179 Jy ! Component: 100 - total flux cleaned = 0.120863 Jy ! Component: 150 - total flux cleaned = 0.137179 Jy ! Component: 200 - total flux cleaned = 0.148164 Jy ! Total flux subtracted in 200 components = 0.148164 Jy ! Clean residual min=-0.004756 max=0.006130 Jy/beam ! Clean residual mean=-0.000011 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.148164 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.148164 Jy ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=6.483 mas, bpa=-5.111 degrees ! Estimated noise=0.326601 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 = 0.0110077 Jy ! Component: 100 - total flux cleaned = 0.0180199 Jy ! Component: 150 - total flux cleaned = 0.0228042 Jy ! Component: 200 - total flux cleaned = 0.0261455 Jy ! Total flux subtracted in 200 components = 0.0261455 Jy ! Clean residual min=-0.003417 max=0.005003 Jy/beam ! Clean residual mean=-0.000006 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.174309 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 62 components and 0.174309 Jy ! Inverting map ! Added new window around map position (-30.5, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453269 Jy ! Component: 100 - total flux cleaned = 0.00697544 Jy ! Component: 150 - total flux cleaned = 0.00864771 Jy ! Component: 200 - total flux cleaned = 0.0091192 Jy ! Total flux subtracted in 200 components = 0.0091192 Jy ! Clean residual min=-0.003114 max=0.003450 Jy/beam ! Clean residual mean=-0.000002 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.183429 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.183429 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=7.038 mas, bmaj=10.18 mas, bpa=-5.46 degrees ! Estimated noise=0.401323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139527 Jy ! Component: 100 - total flux cleaned = 0.00150027 Jy ! Component: 150 - total flux cleaned = 0.00163695 Jy ! Component: 200 - total flux cleaned = 0.00171722 Jy ! Total flux subtracted in 200 components = 0.00171722 Jy ! Clean residual min=-0.003822 max=0.004056 Jy/beam ! Clean residual mean=-0.000001 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.185146 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 = 3.75298e-05 Jy ! Component: 100 - total flux cleaned = 3.85251e-05 Jy ! Component: 150 - total flux cleaned = 0.000101629 Jy ! Component: 200 - total flux cleaned = 0.000130738 Jy ! Total flux subtracted in 200 components = 0.000130738 Jy ! Clean residual min=-0.003815 max=0.003954 Jy/beam ! Clean residual mean=-0.000000 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.185277 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 104 components and 0.185277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=6.483 mas, bpa=-5.111 degrees ! Estimated noise=0.326601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188228 Jy ! Component: 100 - total flux cleaned = 0.000304418 Jy ! Component: 150 - total flux cleaned = 0.000371357 Jy ! Component: 200 - total flux cleaned = 0.000341699 Jy ! Total flux subtracted in 200 components = 0.000341699 Jy ! Clean residual min=-0.003182 max=0.003234 Jy/beam ! Clean residual mean=-0.000000 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.185618 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.185618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057305Jy sigma=1.378831 ! Fit after self-cal, rms=0.057251Jy sigma=1.377726 wmodel /scr/pima/bg219h_uvs/J1041+2101_S_map.mod ! Writing 116 model components to file: /scr/pima/bg219h_uvs/J1041+2101_S_map.mod wobs /scr/pima/bg219h_uvs/J1041+2101_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1041+2101_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1041+2101_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1041+2101_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 = 0.000834138 Jy ! Component: 100 - total flux cleaned = 0.000987204 Jy ! Component: 150 - total flux cleaned = 0.00108332 Jy ! Component: 200 - total flux cleaned = 0.00113076 Jy ! Component: 250 - total flux cleaned = 0.00126186 Jy ! Component: 300 - total flux cleaned = 0.00134716 Jy ! Component: 350 - total flux cleaned = 0.0015535 Jy ! Component: 400 - total flux cleaned = 0.00167331 Jy ! Component: 450 - total flux cleaned = 0.00171252 Jy ! Component: 500 - total flux cleaned = 0.00182668 Jy ! Component: 550 - total flux cleaned = 0.00186315 Jy ! Component: 600 - total flux cleaned = 0.00171824 Jy ! Component: 650 - total flux cleaned = 0.00168299 Jy ! Component: 700 - total flux cleaned = 0.00157912 Jy ! Component: 750 - total flux cleaned = 0.00154496 Jy ! Component: 800 - total flux cleaned = 0.00147839 Jy ! Component: 850 - total flux cleaned = 0.00134855 Jy ! Component: 900 - total flux cleaned = 0.00125321 Jy ! Component: 950 - total flux cleaned = 0.00119084 Jy ! Component: 1000 - total flux cleaned = 0.00103748 Jy ! Component: 1050 - total flux cleaned = 0.000976876 Jy ! Component: 1100 - total flux cleaned = 0.00082841 Jy ! Component: 1150 - total flux cleaned = 0.000653879 Jy ! Component: 1200 - total flux cleaned = 0.000482741 Jy ! Component: 1250 - total flux cleaned = 0.000427053 Jy ! Component: 1300 - total flux cleaned = 0.000289743 Jy ! Component: 1350 - total flux cleaned = 0.00034384 Jy ! Component: 1400 - total flux cleaned = 0.000263755 Jy ! Component: 1450 - total flux cleaned = 0.000263758 Jy ! Component: 1500 - total flux cleaned = 0.000185782 Jy ! Component: 1550 - total flux cleaned = 5.8746e-05 Jy ! Component: 1600 - total flux cleaned = 8.39628e-05 Jy ! Component: 1650 - total flux cleaned = -1.49805e-05 Jy ! Component: 1700 - total flux cleaned = 9.47111e-06 Jy ! Component: 1750 - total flux cleaned = -0.000134862 Jy ! Component: 1800 - total flux cleaned = -8.75762e-05 Jy ! Component: 1850 - total flux cleaned = -0.00020474 Jy ! Component: 1900 - total flux cleaned = -0.000250994 Jy ! Component: 1950 - total flux cleaned = -0.000364648 Jy ! Component: 2000 - total flux cleaned = -0.000521349 Jy ! Component: 2050 - total flux cleaned = -0.000565927 Jy ! Component: 2100 - total flux cleaned = -0.000632205 Jy ! Component: 2150 - total flux cleaned = -0.000870135 Jy ! Component: 2200 - total flux cleaned = -0.000976883 Jy ! Component: 2250 - total flux cleaned = -0.0011883 Jy ! Component: 2300 - total flux cleaned = -0.00129227 Jy ! Component: 2350 - total flux cleaned = -0.00145746 Jy ! Component: 2400 - total flux cleaned = -0.00164114 Jy ! Component: 2450 - total flux cleaned = -0.00180275 Jy ! Component: 2500 - total flux cleaned = -0.00196247 Jy ! Component: 2550 - total flux cleaned = -0.00214046 Jy ! Component: 2600 - total flux cleaned = -0.00227697 Jy ! Component: 2650 - total flux cleaned = -0.00239331 Jy ! Component: 2700 - total flux cleaned = -0.00258498 Jy ! Component: 2750 - total flux cleaned = -0.00275548 Jy ! Component: 2800 - total flux cleaned = -0.00283079 Jy ! Component: 2850 - total flux cleaned = -0.00296125 Jy ! Component: 2900 - total flux cleaned = -0.00309013 Jy ! Component: 2950 - total flux cleaned = -0.00318105 Jy ! Component: 3000 - total flux cleaned = -0.00325335 Jy ! Component: 3050 - total flux cleaned = -0.00337838 Jy ! Component: 3100 - total flux cleaned = -0.00344902 Jy ! Component: 3150 - total flux cleaned = -0.00358929 Jy ! Component: 3200 - total flux cleaned = -0.00367602 Jy ! Component: 3250 - total flux cleaned = -0.00371053 Jy ! Component: 3300 - total flux cleaned = -0.00384678 Jy ! Component: 3350 - total flux cleaned = -0.00391449 Jy ! Component: 3400 - total flux cleaned = -0.00398134 Jy ! Component: 3450 - total flux cleaned = -0.00413032 Jy ! Component: 3500 - total flux cleaned = -0.00421234 Jy ! Component: 3550 - total flux cleaned = -0.00424475 Jy ! Component: 3600 - total flux cleaned = -0.00440602 Jy ! Component: 3650 - total flux cleaned = -0.00447001 Jy ! Component: 3700 - total flux cleaned = -0.00456509 Jy ! Component: 3750 - total flux cleaned = -0.00473842 Jy ! Component: 3800 - total flux cleaned = -0.00475401 Jy ! Component: 3850 - total flux cleaned = -0.00483148 Jy ! Component: 3900 - total flux cleaned = -0.00496992 Jy ! Component: 3950 - total flux cleaned = -0.00504626 Jy ! Component: 4000 - total flux cleaned = -0.00512214 Jy ! Component: 4050 - total flux cleaned = -0.00524241 Jy ! Total flux subtracted in 4096 components = -0.00536185 Jy ! Clean residual min=-0.000887 max=0.000884 Jy/beam ! Clean residual mean=0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.180256 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 426 components and 0.180256 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1041+2101_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.515 x 6.483 at -5.111 degrees (North through East) ! Clean map min=-0.001953 max=0.11974 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1041+2101_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.11974 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287227 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.719626 0.719626 1.43925 2.8785 5.75701 11.514 23.028 46.0561 92.1122 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 416.883 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1041+2101_S_uvs.log closed on Thu Apr 7 09:00:19 2016