! Started logfile: /scr/pima/bg219i_uvs/J0805+6144_S_uvs.log on Wed Apr 6 22:56:07 2016 obs /scr/pima/bg219i_uvs/J0805+6144_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0805+6144_S_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 784 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/bg219i_uvs/J0805+6144_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.293349Jy sigma=18.171819 ! Fit after self-cal, rms=0.263859Jy sigma=5.023866 ! 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=2.751 mas, bmaj=16.44 mas, bpa=80.96 degrees ! Estimated noise=2.03415 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 = 0.599833 Jy ! Component: 100 - total flux cleaned = 0.8185 Jy ! Total flux subtracted in 100 components = 0.8185 Jy ! Clean residual min=-0.040982 max=0.097507 Jy/beam ! Clean residual mean=0.000546 rms=0.016417 Jy/beam ! Combined flux in latest and established models = 0.818499 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.818499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186924Jy sigma=2.501801 ! Fit after self-cal, rms=0.186631Jy sigma=2.496374 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104806 Jy ! Component: 100 - total flux cleaned = 0.156072 Jy ! Total flux subtracted in 100 components = 0.156072 Jy ! Clean residual min=-0.017447 max=0.024139 Jy/beam ! Clean residual mean=0.000185 rms=0.005469 Jy/beam ! Combined flux in latest and established models = 0.974571 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.974571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084738Jy sigma=1.176208 ! Fit after self-cal, rms=0.084576Jy sigma=1.172354 ! 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=3.305 mas, bmaj=16.19 mas, bpa=80.65 degrees ! Estimated noise=1.90542 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 = 0.0356489 Jy ! Component: 100 - total flux cleaned = 0.0551661 Jy ! Component: 150 - total flux cleaned = 0.0666642 Jy ! Component: 200 - total flux cleaned = 0.0735886 Jy ! Total flux subtracted in 200 components = 0.0735886 Jy ! Clean residual min=-0.007675 max=0.007982 Jy/beam ! Clean residual mean=0.000030 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 1.04816 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 85 components and 1.04816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066103Jy sigma=0.939195 ! Fit after self-cal, rms=0.065956Jy sigma=0.937558 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.305 x 16.19 at 80.65 degrees (North through East) ! Clean map min=-0.0072762 max=0.81705 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 1.00 FD 0.99 KP 1.01 LA 0.99 ! MK 0.98 NL 1.00 OV 1.00 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 KP 0.99 LA 0.99 ! MK 1.01 NL 1.01 OV 1.01 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 KP 0.99 LA 1.01 ! MK 1.03 NL 0.97 OV 0.99 PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 KP 1.02 LA 1.00 ! MK 1.00 NL 1.03 OV 0.98 PT 0.99 ! ! ! Fit before self-cal, rms=0.065956Jy sigma=0.937558 ! Fit after self-cal, rms=0.063628Jy sigma=0.899180 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=16.22 mas, bpa=80.66 degrees ! Estimated noise=1.90062 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 = -0.00155394 Jy ! Component: 100 - total flux cleaned = -0.00196995 Jy ! Component: 150 - total flux cleaned = -0.00190248 Jy ! Component: 200 - total flux cleaned = -0.0018423 Jy ! Total flux subtracted in 200 components = -0.0018423 Jy ! Clean residual min=-0.006405 max=0.006853 Jy/beam ! Clean residual mean=-0.000016 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 1.04632 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 1.04632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063399Jy sigma=0.895157 ! Fit after self-cal, rms=0.063384Jy sigma=0.894968 ! 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=0.063384Jy sigma=0.894968 ! Fit after self-cal, rms=0.063392Jy sigma=0.894803 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=16.21 mas, bpa=80.66 degrees ! Estimated noise=1.90024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000579925 Jy ! Component: 100 - total flux cleaned = -0.000855779 Jy ! Component: 150 - total flux cleaned = -0.000854869 Jy ! Component: 200 - total flux cleaned = -0.000813829 Jy ! Total flux subtracted in 200 components = -0.000813829 Jy ! Clean residual min=-0.006498 max=0.006490 Jy/beam ! Clean residual mean=-0.000016 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 1.0455 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 1.0455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063302Jy sigma=0.893685 ! Fit after self-cal, rms=0.063302Jy sigma=0.893638 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 (-105.5, 50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377549 Jy ! Component: 100 - total flux cleaned = 0.00413209 Jy ! Component: 150 - total flux cleaned = 0.00443881 Jy ! Component: 200 - total flux cleaned = 0.0045232 Jy ! Total flux subtracted in 200 components = 0.0045232 Jy ! Clean residual min=-0.005487 max=0.005056 Jy/beam ! Clean residual mean=-0.000017 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 1.05003 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 1.05003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062750Jy sigma=0.884144 ! Fit after self-cal, rms=0.062741Jy sigma=0.883974 ! 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=0.062741Jy sigma=0.883974 ! Fit after self-cal, rms=0.062686Jy sigma=0.883426 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=16.21 mas, bpa=80.65 degrees ! Estimated noise=1.89793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143353 Jy ! Component: 100 - total flux cleaned = 0.00014674 Jy ! Component: 150 - total flux cleaned = 8.29131e-05 Jy ! Component: 200 - total flux cleaned = 2.76427e-05 Jy ! Total flux subtracted in 200 components = 2.76427e-05 Jy ! Clean residual min=-0.005020 max=0.004966 Jy/beam ! Clean residual mean=-0.000018 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 1.05005 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 1.05005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062560Jy sigma=0.881418 ! Fit after self-cal, rms=0.062562Jy sigma=0.881352 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 = -0.000131698 Jy ! Component: 100 - total flux cleaned = -0.000133821 Jy ! Component: 150 - total flux cleaned = -0.00013457 Jy ! Component: 200 - total flux cleaned = -9.17369e-05 Jy ! Total flux subtracted in 200 components = -9.17369e-05 Jy ! Clean residual min=-0.004808 max=0.004834 Jy/beam ! Clean residual mean=-0.000015 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 1.04996 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 160 components and 1.04996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062500Jy sigma=0.880371 ! Fit after self-cal, rms=0.062503Jy sigma=0.880337 ! 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=0.062503Jy sigma=0.880337 ! Fit after self-cal, rms=0.062500Jy sigma=0.880146 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.21 mas, bmaj=17.22 mas, bpa=65.93 degrees ! Estimated noise=2.48837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.98642e-05 Jy ! Component: 100 - total flux cleaned = 0.000149239 Jy ! Component: 150 - total flux cleaned = 6.86013e-05 Jy ! Component: 200 - total flux cleaned = -7.81848e-05 Jy ! Total flux subtracted in 200 components = -7.81848e-05 Jy ! Clean residual min=-0.003623 max=0.003858 Jy/beam ! Clean residual mean=-0.000027 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 1.04988 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 166 components and 1.04988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062441Jy sigma=0.880054 ! Fit after self-cal, rms=0.062450Jy sigma=0.880036 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 = -0.000112972 Jy ! Component: 100 - total flux cleaned = -0.000202768 Jy ! Component: 150 - total flux cleaned = -0.000285977 Jy ! Component: 200 - total flux cleaned = -0.000388233 Jy ! Total flux subtracted in 200 components = -0.000388233 Jy ! Clean residual min=-0.003490 max=0.003943 Jy/beam ! Clean residual mean=-0.000024 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 1.0495 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 175 components and 1.0495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062434Jy sigma=0.880200 ! Fit after self-cal, rms=0.062439Jy sigma=0.880194 ! 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=3.319 mas, bmaj=16.2 mas, bpa=80.64 degrees ! Estimated noise=1.89746 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.319 x 16.2 at 80.64 degrees (North through East) ! Clean map min=-0.0045849 max=0.81414 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=0.062439Jy sigma=0.880194 ! Fit after self-cal, rms=0.055577Jy sigma=0.774146 ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=16.2 mas, bpa=80.64 degrees ! Estimated noise=1.89883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173687 Jy ! Component: 100 - total flux cleaned = -0.000175989 Jy ! Component: 150 - total flux cleaned = -0.000138156 Jy ! Component: 200 - total flux cleaned = 4.80522e-05 Jy ! Total flux subtracted in 200 components = 4.80522e-05 Jy ! Clean residual min=-0.004654 max=0.004264 Jy/beam ! Clean residual mean=-0.000011 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 1.04954 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 191 components and 1.04954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055521Jy sigma=0.773037 ! Fit after self-cal, rms=0.055518Jy sigma=0.773011 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.79427e-05 Jy ! Component: 100 - total flux cleaned = 2.01423e-05 Jy ! Component: 150 - total flux cleaned = 8.45165e-05 Jy ! Component: 200 - total flux cleaned = 0.000174326 Jy ! Total flux subtracted in 200 components = 0.000174326 Jy ! Clean residual min=-0.004636 max=0.004235 Jy/beam ! Clean residual mean=-0.000011 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 1.04972 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 199 components and 1.04972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055485Jy sigma=0.772482 ! Fit after self-cal, rms=0.055484Jy sigma=0.772466 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055484Jy sigma=0.772466 ! Fit after self-cal, rms=0.055480Jy sigma=0.772419 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=2.76 mas, bmaj=16.45 mas, bpa=80.97 degrees ! Estimated noise=2.03346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.599158 Jy ! Component: 100 - total flux cleaned = 0.816101 Jy ! Component: 150 - total flux cleaned = 0.919439 Jy ! Component: 200 - total flux cleaned = 0.969739 Jy ! Total flux subtracted in 200 components = 0.969739 Jy ! Clean residual min=-0.016745 max=0.023161 Jy/beam ! Clean residual mean=0.000163 rms=0.005080 Jy/beam ! Combined flux in latest and established models = 0.969739 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.969739 Jy ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=16.2 mas, bpa=80.64 degrees ! Estimated noise=1.89836 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 = 0.0335445 Jy ! Component: 100 - total flux cleaned = 0.0522041 Jy ! Component: 150 - total flux cleaned = 0.0634045 Jy ! Component: 200 - total flux cleaned = 0.0710494 Jy ! Total flux subtracted in 200 components = 0.0710494 Jy ! Clean residual min=-0.007000 max=0.006861 Jy/beam ! Clean residual mean=0.000013 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 1.04079 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 79 components and 1.04079 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=9.211 mas, bmaj=17.21 mas, bpa=65.9 degrees ! Estimated noise=2.4884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058619 Jy ! Component: 100 - total flux cleaned = 0.00765224 Jy ! Component: 150 - total flux cleaned = 0.00816614 Jy ! Component: 200 - total flux cleaned = 0.00805988 Jy ! Total flux subtracted in 200 components = 0.00805988 Jy ! Clean residual min=-0.005435 max=0.004339 Jy/beam ! Clean residual mean=-0.000023 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 1.04885 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 = 1.07664e-06 Jy ! Component: 100 - total flux cleaned = -3.0927e-06 Jy ! Component: 150 - total flux cleaned = -4.81156e-06 Jy ! Component: 200 - total flux cleaned = 6.27649e-05 Jy ! Total flux subtracted in 200 components = 6.27649e-05 Jy ! Clean residual min=-0.004737 max=0.003714 Jy/beam ! Clean residual mean=-0.000022 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 1.04891 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 113 components and 1.04891 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=16.2 mas, bpa=80.64 degrees ! Estimated noise=1.89836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000542485 Jy ! Component: 100 - total flux cleaned = -0.00119819 Jy ! Component: 150 - total flux cleaned = -0.00148455 Jy ! Component: 200 - total flux cleaned = -0.0014048 Jy ! Total flux subtracted in 200 components = -0.0014048 Jy ! Clean residual min=-0.005182 max=0.004858 Jy/beam ! Clean residual mean=-0.000009 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 1.04751 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 1.04751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055732Jy sigma=0.778464 ! Fit after self-cal, rms=0.055745Jy sigma=0.777885 wmodel /scr/pima/bg219i_uvs/J0805+6144_S_map.mod ! Writing 134 model components to file: /scr/pima/bg219i_uvs/J0805+6144_S_map.mod wobs /scr/pima/bg219i_uvs/J0805+6144_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0805+6144_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0805+6144_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0805+6144_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 = -0.00109891 Jy ! Component: 100 - total flux cleaned = -0.00238821 Jy ! Component: 150 - total flux cleaned = -0.00371389 Jy ! Component: 200 - total flux cleaned = -0.0043978 Jy ! Component: 250 - total flux cleaned = -0.00510296 Jy ! Component: 300 - total flux cleaned = -0.00564836 Jy ! Component: 350 - total flux cleaned = -0.00616626 Jy ! Component: 400 - total flux cleaned = -0.00671511 Jy ! Component: 450 - total flux cleaned = -0.00718591 Jy ! Component: 500 - total flux cleaned = -0.00753388 Jy ! Component: 550 - total flux cleaned = -0.00762882 Jy ! Component: 600 - total flux cleaned = -0.00744413 Jy ! Component: 650 - total flux cleaned = -0.00709199 Jy ! Component: 700 - total flux cleaned = -0.00688038 Jy ! Component: 750 - total flux cleaned = -0.00667415 Jy ! Component: 800 - total flux cleaned = -0.00659409 Jy ! Component: 850 - total flux cleaned = -0.00647903 Jy ! Component: 900 - total flux cleaned = -0.00648023 Jy ! Component: 950 - total flux cleaned = -0.00669895 Jy ! Component: 1000 - total flux cleaned = -0.00680549 Jy ! Component: 1050 - total flux cleaned = -0.0070486 Jy ! Component: 1100 - total flux cleaned = -0.00718404 Jy ! Component: 1150 - total flux cleaned = -0.0074168 Jy ! Component: 1200 - total flux cleaned = -0.00757995 Jy ! Component: 1250 - total flux cleaned = -0.00780367 Jy ! Component: 1300 - total flux cleaned = -0.00795984 Jy ! Component: 1350 - total flux cleaned = -0.0081445 Jy ! Component: 1400 - total flux cleaned = -0.00829568 Jy ! Component: 1450 - total flux cleaned = -0.0085027 Jy ! Component: 1500 - total flux cleaned = -0.00870539 Jy ! Component: 1550 - total flux cleaned = -0.00884723 Jy ! Component: 1600 - total flux cleaned = -0.00887497 Jy ! Component: 1650 - total flux cleaned = -0.00912141 Jy ! Component: 1700 - total flux cleaned = -0.009148 Jy ! Component: 1750 - total flux cleaned = -0.00930679 Jy ! Component: 1800 - total flux cleaned = -0.0093844 Jy ! Component: 1850 - total flux cleaned = -0.00948676 Jy ! Component: 1900 - total flux cleaned = -0.00961239 Jy ! Component: 1950 - total flux cleaned = -0.00966187 Jy ! Component: 2000 - total flux cleaned = -0.00976015 Jy ! Component: 2050 - total flux cleaned = -0.00990495 Jy ! Component: 2100 - total flux cleaned = -0.00992861 Jy ! Component: 2150 - total flux cleaned = -0.0101168 Jy ! Component: 2200 - total flux cleaned = -0.0101397 Jy ! Component: 2250 - total flux cleaned = -0.0100939 Jy ! Component: 2300 - total flux cleaned = -0.0101618 Jy ! Component: 2350 - total flux cleaned = -0.0101165 Jy ! Component: 2400 - total flux cleaned = -0.0101609 Jy ! Component: 2450 - total flux cleaned = -0.0101607 Jy ! Component: 2500 - total flux cleaned = -0.0102265 Jy ! Component: 2550 - total flux cleaned = -0.0102483 Jy ! Component: 2600 - total flux cleaned = -0.0103773 Jy ! Component: 2650 - total flux cleaned = -0.0104198 Jy ! Component: 2700 - total flux cleaned = -0.010441 Jy ! Component: 2750 - total flux cleaned = -0.0105252 Jy ! Component: 2800 - total flux cleaned = -0.0105253 Jy ! Component: 2850 - total flux cleaned = -0.0105461 Jy ! Component: 2900 - total flux cleaned = -0.0105665 Jy ! Component: 2950 - total flux cleaned = -0.0105254 Jy ! Component: 3000 - total flux cleaned = -0.0105454 Jy ! Component: 3050 - total flux cleaned = -0.0104646 Jy ! Component: 3100 - total flux cleaned = -0.0105247 Jy ! Component: 3150 - total flux cleaned = -0.0105246 Jy ! Component: 3200 - total flux cleaned = -0.0104653 Jy ! Component: 3250 - total flux cleaned = -0.0105047 Jy ! Component: 3300 - total flux cleaned = -0.0105243 Jy ! Component: 3350 - total flux cleaned = -0.0105633 Jy ! Component: 3400 - total flux cleaned = -0.0105828 Jy ! Component: 3450 - total flux cleaned = -0.0106214 Jy ! Component: 3500 - total flux cleaned = -0.010602 Jy ! Component: 3550 - total flux cleaned = -0.0106598 Jy ! Component: 3600 - total flux cleaned = -0.0106405 Jy ! Component: 3650 - total flux cleaned = -0.0106406 Jy ! Component: 3700 - total flux cleaned = -0.0107177 Jy ! Component: 3750 - total flux cleaned = -0.0107372 Jy ! Component: 3800 - total flux cleaned = -0.0107373 Jy ! Component: 3850 - total flux cleaned = -0.010834 Jy ! Component: 3900 - total flux cleaned = -0.0108147 Jy ! Component: 3950 - total flux cleaned = -0.0108728 Jy ! Component: 4000 - total flux cleaned = -0.0108922 Jy ! Component: 4050 - total flux cleaned = -0.0109698 Jy ! Total flux subtracted in 4096 components = -0.0110089 Jy ! Clean residual min=-0.001484 max=0.001177 Jy/beam ! Clean residual mean=-0.000018 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 1.0365 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 415 components and 1.0365 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0805+6144_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.32 x 16.2 at 80.64 degrees (North through East) ! Clean map min=-0.0047993 max=0.81452 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0805+6144_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.814523 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000363166 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.133759 0.133759 0.267518 0.535036 1.07007 2.14014 4.28029 8.56057 17.1211 34.2423 68.4846 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.814 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2242.84 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0805+6144_S_uvs.log closed on Wed Apr 6 22:56:11 2016