! Started logfile: /d2/scr/pima/rv101_uvs/J1029-1852_X_uvs.log on Sat Nov 29 16:33:07 2014 obs /d2/scr/pima/rv101_uvs/J1029-1852_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1029-1852_X_uva.fits ! AN table 1: 94 integrations on 15 of 15 possible baselines. ! AN table 2: 55 integrations on 10 of 10 possible baselines. ! AN table 3: 61 integrations on 15 of 15 possible baselines. ! AN table 4: 66 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.72708 visibilities/baseline/integration-bin. ! Found source: J1029-1852 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 13736 visibilities. select RR ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1029-1852_X] 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 0.200x0.200 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 121 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 123 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 123 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 123 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 121 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 123 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.032533Jy sigma=15.909062 ! Fit after self-cal, rms=0.797254Jy sigma=12.268744 ! 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=0.9171 mas, bmaj=3.251 mas, bpa=-10.76 degrees ! Estimated noise=0.697777 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 = 0.146444 Jy ! Component: 100 - total flux cleaned = 0.204406 Jy ! Total flux subtracted in 100 components = 0.204406 Jy ! Clean residual min=-0.016190 max=0.033796 Jy/beam ! Clean residual mean=0.000243 rms=0.004730 Jy/beam ! Combined flux in latest and established models = 0.204406 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.204406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143862Jy sigma=2.129311 ! Fit after self-cal, rms=0.143072Jy sigma=2.119055 ! Inverting map ! Added new window around map position (-1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369457 Jy ! Component: 100 - total flux cleaned = 0.059952 Jy ! Total flux subtracted in 100 components = 0.059952 Jy ! Clean residual min=-0.010687 max=0.022120 Jy/beam ! Clean residual mean=0.000087 rms=0.002879 Jy/beam ! Combined flux in latest and established models = 0.264359 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.264358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128956Jy sigma=1.883502 ! Fit after self-cal, rms=0.128398Jy sigma=1.876936 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183034 Jy ! Component: 100 - total flux cleaned = 0.0249362 Jy ! Total flux subtracted in 100 components = 0.0249362 Jy ! Clean residual min=-0.009064 max=0.014077 Jy/beam ! Clean residual mean=0.000024 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.289295 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.289295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125367Jy sigma=1.824797 ! Fit after self-cal, rms=0.125035Jy sigma=1.820967 ! 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=1.123 mas, bmaj=3.78 mas, bpa=-10.97 degrees ! Estimated noise=0.430522 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 = 0.0118398 Jy ! Component: 100 - total flux cleaned = 0.0148109 Jy ! Component: 150 - total flux cleaned = 0.0164085 Jy ! Component: 200 - total flux cleaned = 0.0172032 Jy ! Total flux subtracted in 200 components = 0.0172032 Jy ! Clean residual min=-0.005893 max=0.008067 Jy/beam ! Clean residual mean=0.000018 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.306498 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.306498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123871Jy sigma=1.799893 ! Fit after self-cal, rms=0.123623Jy sigma=1.797158 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.123 x 3.78 at -10.97 degrees (North through East) ! Clean map min=-0.0064995 max=0.19446 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 1.02 MK 1.06 NL 0.98 ! OV 1.01 PT 1.00 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 LA 1.03 MK 1.13 OV 0.92 ! PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 HN 0.94 LA 1.05 NL 0.98 ! PT 1.05 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.96 HN 0.91 KP 1.00* LA 1.04 ! NL 0.97 OV 1.00 PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.97 MK 1.12 NL 0.97 ! OV 1.00 PT 0.92 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 0.99 LA 0.97 NL 1.02 ! PT 0.96 SC 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.99 HN 0.98 KP 1.00* LA 0.99 ! NL 0.95 OV 1.00 PT 0.94 SC 1.12 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 1.03 MK 0.91 NL 1.05 ! OV 1.07 PT 0.90 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 LA 1.03 MK 0.90 OV 1.05 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 HN 0.93 LA 1.04 NL 1.00 ! PT 1.01 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.10 KP 1.00* LA 1.13 ! NL 0.97 OV 1.11 PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.99 MK 0.89 NL 1.06 ! OV 1.11 PT 0.92 ! ! A total of 27 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 LA 1.05 MK 0.95 OV 1.05 ! PT 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 HN 0.97 LA 1.04 NL 1.09 ! PT 1.02 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 HN 1.03 KP 1.00* LA 1.07 ! NL 1.04 OV 1.02 PT 0.96 SC 0.93 ! ! ! Fit before self-cal, rms=0.123623Jy sigma=1.797158 ! Fit after self-cal, rms=0.122839Jy sigma=1.781751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=3.801 mas, bpa=-11.12 degrees ! Estimated noise=0.430925 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 = -0.000480623 Jy ! Component: 100 - total flux cleaned = -0.00146683 Jy ! Component: 150 - total flux cleaned = -0.00252548 Jy ! Component: 200 - total flux cleaned = -0.0029678 Jy ! Total flux subtracted in 200 components = -0.0029678 Jy ! Clean residual min=-0.005139 max=0.004963 Jy/beam ! Clean residual mean=0.000021 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.30353 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.30353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122467Jy sigma=1.775451 ! Fit after self-cal, rms=0.122356Jy sigma=1.773606 ! 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=0.122356Jy sigma=1.773606 ! Fit after self-cal, rms=0.122340Jy sigma=1.772612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=3.803 mas, bpa=-11.09 degrees ! Estimated noise=0.431471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145008 Jy ! Component: 100 - total flux cleaned = -0.000984446 Jy ! Component: 150 - total flux cleaned = -0.00176438 Jy ! Component: 200 - total flux cleaned = -0.0024178 Jy ! Total flux subtracted in 200 components = -0.0024178 Jy ! Clean residual min=-0.004980 max=0.004409 Jy/beam ! Clean residual mean=0.000002 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.301112 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.301112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122087Jy sigma=1.768028 ! Fit after self-cal, rms=0.121986Jy sigma=1.766859 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 = 0.000777824 Jy ! Component: 100 - total flux cleaned = 0.000118856 Jy ! Component: 150 - total flux cleaned = -0.000325127 Jy ! Component: 200 - total flux cleaned = -0.000474821 Jy ! Total flux subtracted in 200 components = -0.000474821 Jy ! Clean residual min=-0.004619 max=0.004513 Jy/beam ! Clean residual mean=0.000004 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.300637 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.300637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121821Jy sigma=1.763986 ! Fit after self-cal, rms=0.121743Jy sigma=1.763151 ! 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=0.121743Jy sigma=1.763151 ! Fit after self-cal, rms=0.121641Jy sigma=1.762093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=3.8 mas, bpa=-11.02 degrees ! Estimated noise=0.430971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533228 Jy ! Component: 100 - total flux cleaned = -0.000193907 Jy ! Component: 150 - total flux cleaned = -0.000772559 Jy ! Component: 200 - total flux cleaned = -0.0011212 Jy ! Total flux subtracted in 200 components = -0.0011212 Jy ! Clean residual min=-0.004329 max=0.003989 Jy/beam ! Clean residual mean=-0.000005 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.299516 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.299516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121504Jy sigma=1.759535 ! Fit after self-cal, rms=0.121452Jy sigma=1.758809 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 = 0.000881622 Jy ! Component: 100 - total flux cleaned = 0.000282609 Jy ! Component: 150 - total flux cleaned = 0.000134028 Jy ! Component: 200 - total flux cleaned = 0.000134014 Jy ! Total flux subtracted in 200 components = 0.000134014 Jy ! Clean residual min=-0.004347 max=0.003993 Jy/beam ! Clean residual mean=-0.000005 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.29965 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.29965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121354Jy sigma=1.757035 ! Fit after self-cal, rms=0.121312Jy sigma=1.756512 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.121312Jy sigma=1.756512 ! Fit after self-cal, rms=0.121291Jy sigma=1.756237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.457 mas, bmaj=4.333 mas, bpa=-10.25 degrees ! Estimated noise=0.499399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.32035e-05 Jy ! Component: 100 - total flux cleaned = -0.000221722 Jy ! Component: 150 - total flux cleaned = -0.000375688 Jy ! Component: 200 - total flux cleaned = -0.000504985 Jy ! Total flux subtracted in 200 components = -0.000504985 Jy ! Clean residual min=-0.003944 max=0.003368 Jy/beam ! Clean residual mean=-0.000008 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.299145 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.299145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121251Jy sigma=1.755554 ! Fit after self-cal, rms=0.121231Jy sigma=1.755319 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 = 0.000173676 Jy ! Component: 100 - total flux cleaned = 5.83132e-05 Jy ! Component: 150 - total flux cleaned = -6.24961e-05 Jy ! Component: 200 - total flux cleaned = -0.00016413 Jy ! Total flux subtracted in 200 components = -0.00016413 Jy ! Clean residual min=-0.003949 max=0.003429 Jy/beam ! Clean residual mean=-0.000007 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.298981 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.298981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121199Jy sigma=1.754702 ! Fit after self-cal, rms=0.121179Jy sigma=1.754580 ! 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=1.117 mas, bmaj=3.799 mas, bpa=-10.95 degrees ! Estimated noise=0.430239 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 3.799 at -10.95 degrees (North through East) ! Clean map min=-0.010876 max=0.18658 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=0.9098 mas, bmaj=3.279 mas, bpa=-10.71 degrees ! Estimated noise=0.699786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148431 Jy ! Component: 100 - total flux cleaned = 0.21534 Jy ! Component: 150 - total flux cleaned = 0.253386 Jy ! Component: 200 - total flux cleaned = 0.270298 Jy ! Total flux subtracted in 200 components = 0.270298 Jy ! Clean residual min=-0.016432 max=0.017288 Jy/beam ! Clean residual mean=0.000064 rms=0.003008 Jy/beam ! Combined flux in latest and established models = 0.270298 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.270298 Jy ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=3.799 mas, bpa=-10.95 degrees ! Estimated noise=0.430239 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) ! Added new window around map position (1.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196123 Jy ! Component: 100 - total flux cleaned = 0.0237414 Jy ! Component: 150 - total flux cleaned = 0.0263729 Jy ! Component: 200 - total flux cleaned = 0.0273982 Jy ! Total flux subtracted in 200 components = 0.0273982 Jy ! Clean residual min=-0.006024 max=0.006657 Jy/beam ! Clean residual mean=0.000001 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.297696 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.297696 Jy ! Inverting map ! Added new window around map position (-4.8, 15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159524 Jy ! Component: 100 - total flux cleaned = 0.00204716 Jy ! Component: 150 - total flux cleaned = 0.00203817 Jy ! Component: 200 - total flux cleaned = 0.00232114 Jy ! Total flux subtracted in 200 components = 0.00232114 Jy ! Clean residual min=-0.004545 max=0.004181 Jy/beam ! Clean residual mean=-0.000000 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.300017 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.300017 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.457 mas, bmaj=4.333 mas, bpa=-10.25 degrees ! Estimated noise=0.499399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416943 Jy ! Component: 100 - total flux cleaned = -0.00074355 Jy ! Component: 150 - total flux cleaned = -0.000909344 Jy ! Component: 200 - total flux cleaned = -0.00105495 Jy ! Total flux subtracted in 200 components = -0.00105495 Jy ! Clean residual min=-0.003757 max=0.002877 Jy/beam ! Clean residual mean=-0.000000 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.298962 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 = -0.000130058 Jy ! Component: 100 - total flux cleaned = -0.000248252 Jy ! Component: 150 - total flux cleaned = -0.000283493 Jy ! Component: 200 - total flux cleaned = -0.000316824 Jy ! Total flux subtracted in 200 components = -0.000316824 Jy ! Clean residual min=-0.003688 max=0.002864 Jy/beam ! Clean residual mean=0.000000 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.298645 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 83 components and 0.298645 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=3.799 mas, bpa=-10.95 degrees ! Estimated noise=0.430239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090283 Jy ! Component: 100 - total flux cleaned = 0.000798845 Jy ! Component: 150 - total flux cleaned = 0.000897223 Jy ! Component: 200 - total flux cleaned = 0.000896462 Jy ! Total flux subtracted in 200 components = 0.000896462 Jy ! Clean residual min=-0.003480 max=0.003455 Jy/beam ! Clean residual mean=-0.000001 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.299542 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.299542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120970Jy sigma=1.750580 ! Fit after self-cal, rms=0.120860Jy sigma=1.749257 wmodel /d2/scr/pima/rv101_uvs/J1029-1852_X_map.mod ! Writing 102 model components to file: /d2/scr/pima/rv101_uvs/J1029-1852_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1029-1852_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1029-1852_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1029-1852_X_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/rv101_uvs/J1029-1852_X_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 = -0.000130821 Jy ! Component: 100 - total flux cleaned = -0.000245172 Jy ! Component: 150 - total flux cleaned = -0.000516313 Jy ! Component: 200 - total flux cleaned = -0.00057067 Jy ! Component: 250 - total flux cleaned = -0.000671188 Jy ! Component: 300 - total flux cleaned = -0.000765832 Jy ! Component: 350 - total flux cleaned = -0.00076534 Jy ! Component: 400 - total flux cleaned = -0.000809266 Jy ! Component: 450 - total flux cleaned = -0.000807694 Jy ! Component: 500 - total flux cleaned = -0.00072364 Jy ! Component: 550 - total flux cleaned = -0.000927346 Jy ! Component: 600 - total flux cleaned = -0.000927259 Jy ! Component: 650 - total flux cleaned = -0.00089002 Jy ! Component: 700 - total flux cleaned = -0.000966446 Jy ! Component: 750 - total flux cleaned = -0.00100305 Jy ! Component: 800 - total flux cleaned = -0.000966693 Jy ! Component: 850 - total flux cleaned = -0.000931612 Jy ! Component: 900 - total flux cleaned = -0.00100163 Jy ! Component: 950 - total flux cleaned = -0.00103595 Jy ! Component: 1000 - total flux cleaned = -0.00100249 Jy ! Component: 1050 - total flux cleaned = -0.0010025 Jy ! Component: 1100 - total flux cleaned = -0.00103491 Jy ! Component: 1150 - total flux cleaned = -0.0010667 Jy ! Component: 1200 - total flux cleaned = -0.00100402 Jy ! Component: 1250 - total flux cleaned = -0.00103437 Jy ! Component: 1300 - total flux cleaned = -0.000943252 Jy ! Component: 1350 - total flux cleaned = -0.000883445 Jy ! Component: 1400 - total flux cleaned = -0.000854886 Jy ! Component: 1450 - total flux cleaned = -0.000883711 Jy ! Component: 1500 - total flux cleaned = -0.000854647 Jy ! Component: 1550 - total flux cleaned = -0.000798899 Jy ! Component: 1600 - total flux cleaned = -0.000662616 Jy ! Component: 1650 - total flux cleaned = -0.000555074 Jy ! Component: 1700 - total flux cleaned = -0.000474961 Jy ! Component: 1750 - total flux cleaned = -0.000475027 Jy ! Component: 1800 - total flux cleaned = -0.000319865 Jy ! Component: 1850 - total flux cleaned = -0.000320124 Jy ! Component: 1900 - total flux cleaned = -0.000193763 Jy ! Component: 1950 - total flux cleaned = -0.000144222 Jy ! Component: 2000 - total flux cleaned = -9.49633e-05 Jy ! Component: 2050 - total flux cleaned = 5.17871e-05 Jy ! Component: 2100 - total flux cleaned = 0.000123822 Jy ! Component: 2150 - total flux cleaned = 0.000266607 Jy ! Component: 2200 - total flux cleaned = 0.000289874 Jy ! Component: 2250 - total flux cleaned = 0.000383004 Jy ! Component: 2300 - total flux cleaned = 0.000475621 Jy ! Component: 2350 - total flux cleaned = 0.000521164 Jy ! Component: 2400 - total flux cleaned = 0.000701586 Jy ! Component: 2450 - total flux cleaned = 0.000746639 Jy ! Component: 2500 - total flux cleaned = 0.000878715 Jy ! Component: 2550 - total flux cleaned = 0.000966191 Jy ! Component: 2600 - total flux cleaned = 0.00107457 Jy ! Component: 2650 - total flux cleaned = 0.00111724 Jy ! Component: 2700 - total flux cleaned = 0.00124435 Jy ! Component: 2750 - total flux cleaned = 0.00128602 Jy ! Component: 2800 - total flux cleaned = 0.0013068 Jy ! Component: 2850 - total flux cleaned = 0.00128615 Jy ! Component: 2900 - total flux cleaned = 0.00136822 Jy ! Component: 2950 - total flux cleaned = 0.00140877 Jy ! Component: 3000 - total flux cleaned = 0.00152928 Jy ! Component: 3050 - total flux cleaned = 0.00158876 Jy ! Component: 3100 - total flux cleaned = 0.00162792 Jy ! Component: 3150 - total flux cleaned = 0.0016476 Jy ! Component: 3200 - total flux cleaned = 0.0017055 Jy ! Component: 3250 - total flux cleaned = 0.00168619 Jy ! Component: 3300 - total flux cleaned = 0.00170546 Jy ! Component: 3350 - total flux cleaned = 0.00170561 Jy ! Component: 3400 - total flux cleaned = 0.00170563 Jy ! Component: 3450 - total flux cleaned = 0.00170573 Jy ! Component: 3500 - total flux cleaned = 0.00165018 Jy ! Component: 3550 - total flux cleaned = 0.00163188 Jy ! Component: 3600 - total flux cleaned = 0.00161386 Jy ! Component: 3650 - total flux cleaned = 0.00159576 Jy ! Component: 3700 - total flux cleaned = 0.00161361 Jy ! Component: 3750 - total flux cleaned = 0.00159565 Jy ! Component: 3800 - total flux cleaned = 0.00152501 Jy ! Component: 3850 - total flux cleaned = 0.00157782 Jy ! Component: 3900 - total flux cleaned = 0.00156036 Jy ! Component: 3950 - total flux cleaned = 0.00156038 Jy ! Component: 4000 - total flux cleaned = 0.00161198 Jy ! Component: 4050 - total flux cleaned = 0.00159483 Jy ! Total flux subtracted in 4096 components = 0.00154397 Jy ! Clean residual min=-0.000943 max=0.000977 Jy/beam ! Clean residual mean=0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.301086 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 370 components and 0.301086 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1029-1852_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 3.799 at -10.95 degrees (North through East) ! Clean map min=-0.0089392 max=0.1868 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1029-1852_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.186798 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294647 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473208 0.473208 0.946416 1.89283 3.78566 7.57132 15.1426 30.2853 60.5706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.186 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 633.97 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1029-1852_X_uvs.log closed on Sat Nov 29 16:33:12 2014