! Started logfile: /scr/pima/rv100_uvs/J1659+2629_S_uvs.log on Mon Feb 29 13:28:44 2016 obs /scr/pima/rv100_uvs/J1659+2629_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J1659+2629_S_uva.fits ! AN table 1: 36 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.767857 visibilities/baseline/integration-bin. ! Found source: J1659+2629 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3096 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/rv100_uvs/J1659+2629_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.064112Jy sigma=9.610363 ! Fit after self-cal, rms=0.689909Jy sigma=6.190776 ! 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=3.059 mas, bmaj=7.378 mas, bpa=13.09 degrees ! Estimated noise=2.58662 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 = 0.232659 Jy ! Component: 100 - total flux cleaned = 0.296941 Jy ! Total flux subtracted in 100 components = 0.296941 Jy ! Clean residual min=-0.015286 max=0.029129 Jy/beam ! Clean residual mean=-0.000013 rms=0.004334 Jy/beam ! Combined flux in latest and established models = 0.296941 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.296941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077636Jy sigma=0.679360 ! Fit after self-cal, rms=0.077621Jy sigma=0.679060 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336086 Jy ! Component: 100 - total flux cleaned = 0.0526197 Jy ! Total flux subtracted in 100 components = 0.0526197 Jy ! Clean residual min=-0.009007 max=0.009685 Jy/beam ! Clean residual mean=-0.000003 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.349561 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.349561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058916Jy sigma=0.502018 ! Fit after self-cal, rms=0.058827Jy sigma=0.501138 ! 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=3.652 mas, bmaj=8.009 mas, bpa=12.23 degrees ! Estimated noise=1.45858 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 = 0.0136294 Jy ! Component: 100 - total flux cleaned = 0.0205571 Jy ! Component: 150 - total flux cleaned = 0.0226507 Jy ! Component: 200 - total flux cleaned = 0.0227619 Jy ! Total flux subtracted in 200 components = 0.0227619 Jy ! Clean residual min=-0.005810 max=0.009455 Jy/beam ! Clean residual mean=-0.000008 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.372323 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.372323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055707Jy sigma=0.472019 ! Fit after self-cal, rms=0.055666Jy sigma=0.471687 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.652 x 8.009 at 12.23 degrees (North through East) ! Clean map min=-0.0057373 max=0.31475 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: ! HN 1.05 KP 0.99 LA 1.02 MK 1.05 ! NL 1.00 OV 0.98 PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 0.98 KP 0.97 LA 1.02 MK 1.07 ! NL 1.02 OV 0.97 PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.01 KP 0.98 LA 1.01 MK 1.02 ! NL 1.00 OV 0.96 PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.02 KP 1.00 LA 0.98 MK 1.01 ! NL 1.01 OV 0.97 PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.055666Jy sigma=0.471687 ! Fit after self-cal, rms=0.054634Jy sigma=0.462333 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=7.98 mas, bpa=12.6 degrees ! Estimated noise=1.45442 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 = -0.00186514 Jy ! Component: 100 - total flux cleaned = -0.0018736 Jy ! Component: 150 - total flux cleaned = -0.00182505 Jy ! Component: 200 - total flux cleaned = -0.00178166 Jy ! Total flux subtracted in 200 components = -0.00178166 Jy ! Clean residual min=-0.005012 max=0.008483 Jy/beam ! Clean residual mean=-0.000007 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.370541 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.370541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054455Jy sigma=0.460922 ! Fit after self-cal, rms=0.054458Jy sigma=0.460759 ! Inverting map ! Added new window around map position (20, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793345 Jy ! Component: 100 - total flux cleaned = 0.0123461 Jy ! Component: 150 - total flux cleaned = 0.0154433 Jy ! Component: 200 - total flux cleaned = 0.0178998 Jy ! Total flux subtracted in 200 components = 0.0178998 Jy ! Clean residual min=-0.003961 max=0.005569 Jy/beam ! Clean residual mean=-0.000005 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.388441 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 51 components and 0.388441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053391Jy sigma=0.447219 ! Fit after self-cal, rms=0.053318Jy sigma=0.446680 ! 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=0.053318Jy sigma=0.446680 ! Fit after self-cal, rms=0.052943Jy sigma=0.444675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.656 mas, bmaj=7.984 mas, bpa=12.62 degrees ! Estimated noise=1.45085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285208 Jy ! Component: 100 - total flux cleaned = 0.00478181 Jy ! Component: 150 - total flux cleaned = 0.00599313 Jy ! Component: 200 - total flux cleaned = 0.00692358 Jy ! Total flux subtracted in 200 components = 0.00692358 Jy ! Clean residual min=-0.003494 max=0.004594 Jy/beam ! Clean residual mean=-0.000004 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.395364 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 66 components and 0.395364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052751Jy sigma=0.442303 ! Fit after self-cal, rms=0.052729Jy sigma=0.442105 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 (6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310182 Jy ! Component: 100 - total flux cleaned = 0.00366036 Jy ! Component: 150 - total flux cleaned = 0.00366095 Jy ! Component: 200 - total flux cleaned = 0.00371515 Jy ! Total flux subtracted in 200 components = 0.00371515 Jy ! Clean residual min=-0.002908 max=0.003406 Jy/beam ! Clean residual mean=-0.000005 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.399079 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.399079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052398Jy sigma=0.439309 ! Fit after self-cal, rms=0.052373Jy sigma=0.439126 ! 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=0.052373Jy sigma=0.439126 ! Fit after self-cal, rms=0.052189Jy sigma=0.438745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.654 mas, bmaj=7.984 mas, bpa=12.57 degrees ! Estimated noise=1.44894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165923 Jy ! Component: 100 - total flux cleaned = 0.00201498 Jy ! Component: 150 - total flux cleaned = 0.00205941 Jy ! Component: 200 - total flux cleaned = 0.00221423 Jy ! Total flux subtracted in 200 components = 0.00221423 Jy ! Clean residual min=-0.002695 max=0.003042 Jy/beam ! Clean residual mean=-0.000004 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.401294 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 112 components and 0.401294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052096Jy sigma=0.437876 ! Fit after self-cal, rms=0.052086Jy sigma=0.437796 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 = 0.000732919 Jy ! Component: 100 - total flux cleaned = 0.000872167 Jy ! Component: 150 - total flux cleaned = 0.000968615 Jy ! Component: 200 - total flux cleaned = 0.000998903 Jy ! Total flux subtracted in 200 components = 0.000998903 Jy ! Clean residual min=-0.002606 max=0.002979 Jy/beam ! Clean residual mean=-0.000004 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.402293 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 123 components and 0.402293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052046Jy sigma=0.437394 ! Fit after self-cal, rms=0.052044Jy sigma=0.437370 ! 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=0.052044Jy sigma=0.437370 ! Fit after self-cal, rms=0.051982Jy sigma=0.437223 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.579 mas, bmaj=11.42 mas, bpa=-5.368 degrees ! Estimated noise=1.74984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189707 Jy ! Component: 100 - total flux cleaned = 0.00293942 Jy ! Component: 150 - total flux cleaned = 0.00328996 Jy ! Component: 200 - total flux cleaned = 0.0033701 Jy ! Total flux subtracted in 200 components = 0.0033701 Jy ! Clean residual min=-0.002972 max=0.003835 Jy/beam ! Clean residual mean=-0.000006 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.405663 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 144 components and 0.405663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051977Jy sigma=0.436964 ! Fit after self-cal, rms=0.051979Jy sigma=0.436893 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 (77.5, -88.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349831 Jy ! Component: 100 - total flux cleaned = 0.0051861 Jy ! Component: 150 - total flux cleaned = 0.00616591 Jy ! Component: 200 - total flux cleaned = 0.00697337 Jy ! Total flux subtracted in 200 components = 0.00697337 Jy ! Clean residual min=-0.002286 max=0.001967 Jy/beam ! Clean residual mean=-0.000000 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.412636 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 199 components and 0.412636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051822Jy sigma=0.435192 ! Fit after self-cal, rms=0.051814Jy sigma=0.435127 ! 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=3.653 mas, bmaj=7.983 mas, bpa=12.55 degrees ! Estimated noise=1.44863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.653 x 7.983 at 12.55 degrees (North through East) ! Clean map min=-0.0022197 max=0.31515 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=3.062 mas, bmaj=7.349 mas, bpa=13.44 degrees ! Estimated noise=2.57495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.231455 Jy ! Component: 100 - total flux cleaned = 0.295605 Jy ! Component: 150 - total flux cleaned = 0.328742 Jy ! Component: 200 - total flux cleaned = 0.347511 Jy ! Total flux subtracted in 200 components = 0.347511 Jy ! Clean residual min=-0.009405 max=0.009339 Jy/beam ! Clean residual mean=-0.000006 rms=0.002334 Jy/beam ! Combined flux in latest and established models = 0.347511 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.347511 Jy ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=7.983 mas, bpa=12.55 degrees ! Estimated noise=1.44863 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 = 0.0137719 Jy ! Component: 100 - total flux cleaned = 0.0232229 Jy ! Component: 150 - total flux cleaned = 0.0305123 Jy ! Component: 200 - total flux cleaned = 0.0364562 Jy ! Total flux subtracted in 200 components = 0.0364562 Jy ! Clean residual min=-0.004684 max=0.004592 Jy/beam ! Clean residual mean=-0.000004 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.383967 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.383967 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=6.579 mas, bmaj=11.42 mas, bpa=-5.368 degrees ! Estimated noise=1.74984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787394 Jy ! Component: 100 - total flux cleaned = 0.0133465 Jy ! Component: 150 - total flux cleaned = 0.0175496 Jy ! Component: 200 - total flux cleaned = 0.0208566 Jy ! Total flux subtracted in 200 components = 0.0208566 Jy ! Clean residual min=-0.003507 max=0.003164 Jy/beam ! Clean residual mean=-0.000005 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.404824 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 = 0.00266098 Jy ! Component: 100 - total flux cleaned = 0.00426112 Jy ! Component: 150 - total flux cleaned = 0.005651 Jy ! Component: 200 - total flux cleaned = 0.00693706 Jy ! Total flux subtracted in 200 components = 0.00693706 Jy ! Clean residual min=-0.002698 max=0.002382 Jy/beam ! Clean residual mean=-0.000003 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.411761 Jy ! Adding 112 model components to the UV plane model. ! The established model now contains 146 components and 0.411761 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=7.983 mas, bpa=12.55 degrees ! Estimated noise=1.44863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279761 Jy ! Component: 100 - total flux cleaned = 0.000363322 Jy ! Component: 150 - total flux cleaned = 0.000576537 Jy ! Component: 200 - total flux cleaned = 0.000898505 Jy ! Total flux subtracted in 200 components = 0.000898505 Jy ! Clean residual min=-0.003264 max=0.002606 Jy/beam ! Clean residual mean=-0.000000 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.412659 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 175 components and 0.412659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051991Jy sigma=0.436604 ! Fit after self-cal, rms=0.051971Jy sigma=0.436327 wmodel /scr/pima/rv100_uvs/J1659+2629_S_map.mod ! Writing 175 model components to file: /scr/pima/rv100_uvs/J1659+2629_S_map.mod wobs /scr/pima/rv100_uvs/J1659+2629_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J1659+2629_S_uvs.fits wwins /scr/pima/rv100_uvs/J1659+2629_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv100_uvs/J1659+2629_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 = -0.000817851 Jy ! Component: 100 - total flux cleaned = -0.000772935 Jy ! Component: 150 - total flux cleaned = -0.000772445 Jy ! Component: 200 - total flux cleaned = -0.000772286 Jy ! Component: 250 - total flux cleaned = -0.000701083 Jy ! Component: 300 - total flux cleaned = -0.000535894 Jy ! Component: 350 - total flux cleaned = -0.000409327 Jy ! Component: 400 - total flux cleaned = -0.000347491 Jy ! Component: 450 - total flux cleaned = -0.000316821 Jy ! Component: 500 - total flux cleaned = -0.000286882 Jy ! Component: 550 - total flux cleaned = -0.000286327 Jy ! Component: 600 - total flux cleaned = -0.000285554 Jy ! Component: 650 - total flux cleaned = -0.000285321 Jy ! Component: 700 - total flux cleaned = -0.00028475 Jy ! Component: 750 - total flux cleaned = -0.000284004 Jy ! Component: 800 - total flux cleaned = -0.000208304 Jy ! Component: 850 - total flux cleaned = -0.000233432 Jy ! Component: 900 - total flux cleaned = -0.000257994 Jy ! Component: 950 - total flux cleaned = -0.00028194 Jy ! Component: 1000 - total flux cleaned = -0.000234956 Jy ! Component: 1050 - total flux cleaned = -0.000281181 Jy ! Component: 1100 - total flux cleaned = -0.000167347 Jy ! Component: 1150 - total flux cleaned = -0.000122844 Jy ! Component: 1200 - total flux cleaned = -5.64569e-05 Jy ! Component: 1250 - total flux cleaned = -3.47235e-05 Jy ! Component: 1300 - total flux cleaned = 8.46033e-06 Jy ! Component: 1350 - total flux cleaned = 5.08197e-05 Jy ! Component: 1400 - total flux cleaned = 7.21281e-05 Jy ! Component: 1450 - total flux cleaned = 0.000134166 Jy ! Component: 1500 - total flux cleaned = 0.000195188 Jy ! Component: 1550 - total flux cleaned = 0.000215503 Jy ! Component: 1600 - total flux cleaned = 0.00021578 Jy ! Component: 1650 - total flux cleaned = 0.000255155 Jy ! Component: 1700 - total flux cleaned = 0.000255253 Jy ! Component: 1750 - total flux cleaned = 0.000312826 Jy ! Component: 1800 - total flux cleaned = 0.000312964 Jy ! Component: 1850 - total flux cleaned = 0.000369237 Jy ! Component: 1900 - total flux cleaned = 0.000387721 Jy ! Component: 1950 - total flux cleaned = 0.000350902 Jy ! Component: 2000 - total flux cleaned = 0.000278413 Jy ! Component: 2050 - total flux cleaned = 0.000278417 Jy ! Component: 2100 - total flux cleaned = 0.000189204 Jy ! Component: 2150 - total flux cleaned = 0.000136292 Jy ! Component: 2200 - total flux cleaned = 0.000136407 Jy ! Component: 2250 - total flux cleaned = 0.000171303 Jy ! Component: 2300 - total flux cleaned = 8.51135e-05 Jy ! Component: 2350 - total flux cleaned = 8.508e-05 Jy ! Component: 2400 - total flux cleaned = 8.50767e-05 Jy ! Component: 2450 - total flux cleaned = 3.45265e-05 Jy ! Component: 2500 - total flux cleaned = -1.57277e-05 Jy ! Component: 2550 - total flux cleaned = -6.54129e-05 Jy ! Component: 2600 - total flux cleaned = -8.17548e-05 Jy ! Component: 2650 - total flux cleaned = -8.17827e-05 Jy ! Component: 2700 - total flux cleaned = -8.19634e-05 Jy ! Component: 2750 - total flux cleaned = -6.60716e-05 Jy ! Component: 2800 - total flux cleaned = -9.79376e-05 Jy ! Component: 2850 - total flux cleaned = -0.000161092 Jy ! Component: 2900 - total flux cleaned = -0.000129547 Jy ! Component: 2950 - total flux cleaned = -9.85587e-05 Jy ! Component: 3000 - total flux cleaned = -0.000160325 Jy ! Component: 3050 - total flux cleaned = -0.000160175 Jy ! Component: 3100 - total flux cleaned = -9.92943e-05 Jy ! Component: 3150 - total flux cleaned = -9.92303e-05 Jy ! Component: 3200 - total flux cleaned = -9.91673e-05 Jy ! Component: 3250 - total flux cleaned = -2.48002e-05 Jy ! Component: 3300 - total flux cleaned = -9.95111e-06 Jy ! Component: 3350 - total flux cleaned = 1.95278e-05 Jy ! Component: 3400 - total flux cleaned = 4.88014e-05 Jy ! Component: 3450 - total flux cleaned = 9.24773e-05 Jy ! Component: 3500 - total flux cleaned = 0.000208038 Jy ! Component: 3550 - total flux cleaned = 0.000179237 Jy ! Component: 3600 - total flux cleaned = 0.000207775 Jy ! Component: 3650 - total flux cleaned = 0.000222009 Jy ! Component: 3700 - total flux cleaned = 0.000292597 Jy ! Component: 3750 - total flux cleaned = 0.000264506 Jy ! Component: 3800 - total flux cleaned = 0.000348161 Jy ! Component: 3850 - total flux cleaned = 0.000389658 Jy ! Component: 3900 - total flux cleaned = 0.000389564 Jy ! Component: 3950 - total flux cleaned = 0.000458134 Jy ! Component: 4000 - total flux cleaned = 0.000512757 Jy ! Component: 4050 - total flux cleaned = 0.000512813 Jy ! Total flux subtracted in 4096 components = 0.000580425 Jy ! Clean residual min=-0.000780 max=0.000812 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.41324 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 424 components and 0.41324 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J1659+2629_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.653 x 7.983 at 12.55 degrees (North through East) ! Clean map min=-0.0020877 max=0.31464 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J1659+2629_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.314641 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241149 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229927 0.229927 0.459855 0.91971 1.83942 3.67884 7.35768 14.7154 29.4307 58.8614 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.314 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1304.76 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J1659+2629_S_uvs.log closed on Mon Feb 29 13:28:49 2016