! Started logfile: /d2/scr/pima/rv101_uvs/J1651+2135_S_uvs.log on Sat Nov 29 13:55:01 2014 obs /d2/scr/pima/rv101_uvs/J1651+2135_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1651+2135_S_uva.fits ! AN table 1: 22 integrations on 28 of 28 possible baselines. ! AN table 2: 22 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.974026 visibilities/baseline/integration-bin. ! Found source: J1651+2135 ! ! 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 0 lines of history. ! ! Reading 4800 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1651+2135_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.012575Jy sigma=16.967558 ! Fit after self-cal, rms=0.897668Jy sigma=15.046359 ! 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=3.364 mas, bmaj=7.437 mas, bpa=14.58 degrees ! Estimated noise=1.23884 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 = 0.078723 Jy ! Component: 100 - total flux cleaned = 0.0979882 Jy ! Total flux subtracted in 100 components = 0.0979882 Jy ! Clean residual min=-0.005709 max=0.007502 Jy/beam ! Clean residual mean=-0.000022 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.0979882 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0979882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077986Jy sigma=0.978820 ! Fit after self-cal, rms=0.077954Jy sigma=0.978039 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.481 mas, bmaj=8.507 mas, bpa=10.25 degrees ! Estimated noise=0.637338 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 = 0.00981063 Jy ! Component: 100 - total flux cleaned = 0.0136964 Jy ! Component: 150 - total flux cleaned = 0.0155457 Jy ! Component: 200 - total flux cleaned = 0.0165316 Jy ! Total flux subtracted in 200 components = 0.0165316 Jy ! Clean residual min=-0.003489 max=0.003442 Jy/beam ! Clean residual mean=0.000007 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.11452 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.11452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076842Jy sigma=0.957719 ! Fit after self-cal, rms=0.076812Jy sigma=0.957174 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.481 x 8.507 at 10.25 degrees (North through East) ! Clean map min=-0.0033143 max=0.10222 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: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.07 LA 0.96 MK 1.00 ! NL 1.06 OV 1.15 PT 1.02 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.98 LA 1.01 MK 0.94 ! NL 1.04 OV 1.02 PT 1.04 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.02 KP 1.04 LA 0.90 ! NL 1.07 OV 1.07 PT 1.02 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.076812Jy sigma=0.957174 ! Fit after self-cal, rms=0.076877Jy sigma=0.953212 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.479 mas, bmaj=8.516 mas, bpa=10.21 degrees ! Estimated noise=0.644774 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 = 0.00152402 Jy ! Component: 100 - total flux cleaned = 0.00172846 Jy ! Component: 150 - total flux cleaned = 0.00172903 Jy ! Component: 200 - total flux cleaned = 0.00170534 Jy ! Total flux subtracted in 200 components = 0.00170534 Jy ! Clean residual min=-0.003152 max=0.003590 Jy/beam ! Clean residual mean=0.000017 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.116225 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.116225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076815Jy sigma=0.953006 ! Fit after self-cal, rms=0.076808Jy sigma=0.952898 ! 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=0.076808Jy sigma=0.952898 ! Fit after self-cal, rms=0.076959Jy sigma=0.952805 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.478 mas, bmaj=8.514 mas, bpa=10.22 degrees ! Estimated noise=0.64753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575438 Jy ! Component: 100 - total flux cleaned = 0.000578316 Jy ! Component: 150 - total flux cleaned = 0.000578012 Jy ! Component: 200 - total flux cleaned = 0.000538992 Jy ! Total flux subtracted in 200 components = 0.000538992 Jy ! Clean residual min=-0.003203 max=0.003532 Jy/beam ! Clean residual mean=0.000017 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.116764 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.116764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076931Jy sigma=0.952718 ! Fit after self-cal, rms=0.076928Jy sigma=0.952687 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.918e-05 Jy ! Component: 100 - total flux cleaned = 1.58637e-05 Jy ! Component: 150 - total flux cleaned = -3.4326e-05 Jy ! Component: 200 - total flux cleaned = -6.52459e-05 Jy ! Total flux subtracted in 200 components = -6.52459e-05 Jy ! Clean residual min=-0.003207 max=0.003490 Jy/beam ! Clean residual mean=0.000017 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.116699 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.116699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076915Jy sigma=0.952577 ! Fit after self-cal, rms=0.076913Jy sigma=0.952556 ! 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=0.076913Jy sigma=0.952556 ! Fit after self-cal, rms=0.077088Jy sigma=0.946356 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.465 mas, bmaj=8.501 mas, bpa=10.29 degrees ! Estimated noise=0.654048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123223 Jy ! Component: 100 - total flux cleaned = 0.00180634 Jy ! Component: 150 - total flux cleaned = 0.00190427 Jy ! Component: 200 - total flux cleaned = 0.00189225 Jy ! Total flux subtracted in 200 components = 0.00189225 Jy ! Clean residual min=-0.002800 max=0.003235 Jy/beam ! Clean residual mean=0.000008 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.118591 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.118591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077051Jy sigma=0.946333 ! Fit after self-cal, rms=0.077050Jy sigma=0.946219 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 (-120, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299496 Jy ! Component: 100 - total flux cleaned = 0.00429204 Jy ! Component: 150 - total flux cleaned = 0.00444448 Jy ! Component: 200 - total flux cleaned = 0.00448745 Jy ! Total flux subtracted in 200 components = 0.00448745 Jy ! Clean residual min=-0.002588 max=0.003163 Jy/beam ! Clean residual mean=0.000006 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.123079 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 72 components and 0.123079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076901Jy sigma=0.943573 ! Fit after self-cal, rms=0.076897Jy sigma=0.943295 ! Inverting map ! Added new window around map position (69.5, 79). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252061 Jy ! Component: 100 - total flux cleaned = 0.00396267 Jy ! Component: 150 - total flux cleaned = 0.00468461 Jy ! Component: 200 - total flux cleaned = 0.00493901 Jy ! Total flux subtracted in 200 components = 0.00493901 Jy ! Clean residual min=-0.002522 max=0.002425 Jy/beam ! Clean residual mean=0.000003 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.128018 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.128018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076767Jy sigma=0.941308 ! Fit after self-cal, rms=0.076754Jy sigma=0.941172 ! 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=0.076754Jy sigma=0.941172 ! Fit after self-cal, rms=0.075684Jy sigma=0.937428 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.195 mas, bmaj=11.19 mas, bpa=-10.94 degrees ! Estimated noise=0.706437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692451 Jy ! Component: 100 - total flux cleaned = 0.000885996 Jy ! Component: 150 - total flux cleaned = 0.00107186 Jy ! Component: 200 - total flux cleaned = 0.00116923 Jy ! Total flux subtracted in 200 components = 0.00116923 Jy ! Clean residual min=-0.002674 max=0.002415 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.129187 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.129187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075659Jy sigma=0.936701 ! Fit after self-cal, rms=0.075653Jy sigma=0.936643 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 = 0.000165119 Jy ! Component: 100 - total flux cleaned = 0.000190816 Jy ! Component: 150 - total flux cleaned = 0.000118529 Jy ! Component: 200 - total flux cleaned = 0.000118571 Jy ! Total flux subtracted in 200 components = 0.000118571 Jy ! Clean residual min=-0.002577 max=0.002296 Jy/beam ! Clean residual mean=-0.000000 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.129305 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 135 components and 0.129305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075647Jy sigma=0.936431 ! Fit after self-cal, rms=0.075649Jy sigma=0.936422 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.483 mas, bmaj=8.497 mas, bpa=10.17 degrees ! Estimated noise=0.647756 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.483 x 8.497 at 10.17 degrees (North through East) ! Clean map min=-0.0025231 max=0.10341 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=3.377 mas, bmaj=7.449 mas, bpa=14.3 degrees ! Estimated noise=1.25093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0793642 Jy ! Component: 100 - total flux cleaned = 0.0994155 Jy ! Component: 150 - total flux cleaned = 0.107959 Jy ! Component: 200 - total flux cleaned = 0.113187 Jy ! Total flux subtracted in 200 components = 0.113187 Jy ! Clean residual min=-0.005224 max=0.005624 Jy/beam ! Clean residual mean=-0.000009 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.113187 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.113187 Jy ! Inverting map and beam ! Estimated beam: bmin=4.483 mas, bmaj=8.497 mas, bpa=10.17 degrees ! Estimated noise=0.647756 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 = 0.00513165 Jy ! Component: 100 - total flux cleaned = 0.0080299 Jy ! Component: 150 - total flux cleaned = 0.00991626 Jy ! Component: 200 - total flux cleaned = 0.0112557 Jy ! Total flux subtracted in 200 components = 0.0112557 Jy ! Clean residual min=-0.002740 max=0.002591 Jy/beam ! Clean residual mean=-0.000002 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.124442 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.124442 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=8.195 mas, bmaj=11.19 mas, bpa=-10.94 degrees ! Estimated noise=0.706437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114342 Jy ! Component: 100 - total flux cleaned = 0.00206152 Jy ! Component: 150 - total flux cleaned = 0.00272082 Jy ! Component: 200 - total flux cleaned = 0.00298335 Jy ! Total flux subtracted in 200 components = 0.00298335 Jy ! Clean residual min=-0.002534 max=0.002558 Jy/beam ! Clean residual mean=-0.000004 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.127426 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 = 0.000202239 Jy ! Component: 100 - total flux cleaned = 0.000358012 Jy ! Component: 150 - total flux cleaned = 0.000502731 Jy ! Component: 200 - total flux cleaned = 0.000638343 Jy ! Total flux subtracted in 200 components = 0.000638343 Jy ! Clean residual min=-0.002511 max=0.002430 Jy/beam ! Clean residual mean=-0.000004 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.128064 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 87 components and 0.128064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.483 mas, bmaj=8.497 mas, bpa=10.17 degrees ! Estimated noise=0.647756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000724618 Jy ! Component: 100 - total flux cleaned = 0.000934427 Jy ! Component: 150 - total flux cleaned = 0.00112605 Jy ! Component: 200 - total flux cleaned = 0.00123262 Jy ! Total flux subtracted in 200 components = 0.00123262 Jy ! Clean residual min=-0.002610 max=0.002436 Jy/beam ! Clean residual mean=-0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.129297 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.129297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075617Jy sigma=0.936751 ! Fit after self-cal, rms=0.075604Jy sigma=0.936636 wmodel /d2/scr/pima/rv101_uvs/J1651+2135_S_map.mod ! Writing 108 model components to file: /d2/scr/pima/rv101_uvs/J1651+2135_S_map.mod wobs /d2/scr/pima/rv101_uvs/J1651+2135_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1651+2135_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1651+2135_S_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J1651+2135_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 = -0.000561157 Jy ! Component: 100 - total flux cleaned = -0.0007728 Jy ! Component: 150 - total flux cleaned = -0.000772361 Jy ! Component: 200 - total flux cleaned = -0.000733863 Jy ! Component: 250 - total flux cleaned = -0.000771903 Jy ! Component: 300 - total flux cleaned = -0.00073735 Jy ! Component: 350 - total flux cleaned = -0.000737407 Jy ! Component: 400 - total flux cleaned = -0.000770853 Jy ! Component: 450 - total flux cleaned = -0.000608614 Jy ! Component: 500 - total flux cleaned = -0.000483156 Jy ! Component: 550 - total flux cleaned = -0.000330937 Jy ! Component: 600 - total flux cleaned = -0.000212368 Jy ! Component: 650 - total flux cleaned = -3.8416e-05 Jy ! Component: 700 - total flux cleaned = 1.82535e-05 Jy ! Component: 750 - total flux cleaned = 0.000101136 Jy ! Component: 800 - total flux cleaned = 0.000128104 Jy ! Component: 850 - total flux cleaned = 0.00012786 Jy ! Component: 900 - total flux cleaned = 0.000102518 Jy ! Component: 950 - total flux cleaned = 0.000280706 Jy ! Component: 1000 - total flux cleaned = 0.00023129 Jy ! Component: 1050 - total flux cleaned = 0.000256381 Jy ! Component: 1100 - total flux cleaned = 0.000304627 Jy ! Component: 1150 - total flux cleaned = 0.000304293 Jy ! Component: 1200 - total flux cleaned = 0.000234285 Jy ! Component: 1250 - total flux cleaned = 0.000120246 Jy ! Component: 1300 - total flux cleaned = 5.26351e-05 Jy ! Component: 1350 - total flux cleaned = 3.01516e-05 Jy ! Component: 1400 - total flux cleaned = -0.000100747 Jy ! Component: 1450 - total flux cleaned = -7.98667e-05 Jy ! Component: 1500 - total flux cleaned = -0.000186022 Jy ! Component: 1550 - total flux cleaned = -0.000144442 Jy ! Component: 1600 - total flux cleaned = -0.000226969 Jy ! Component: 1650 - total flux cleaned = -0.000206525 Jy ! Component: 1700 - total flux cleaned = -0.000286681 Jy ! Component: 1750 - total flux cleaned = -0.000365647 Jy ! Component: 1800 - total flux cleaned = -0.000365414 Jy ! Component: 1850 - total flux cleaned = -0.000287932 Jy ! Component: 1900 - total flux cleaned = -0.000326407 Jy ! Component: 1950 - total flux cleaned = -0.00028832 Jy ! Component: 2000 - total flux cleaned = -0.000325916 Jy ! Component: 2050 - total flux cleaned = -0.000307429 Jy ! Component: 2100 - total flux cleaned = -0.000325917 Jy ! Component: 2150 - total flux cleaned = -0.000380809 Jy ! Component: 2200 - total flux cleaned = -0.000435086 Jy ! Component: 2250 - total flux cleaned = -0.000452861 Jy ! Component: 2300 - total flux cleaned = -0.000470487 Jy ! Component: 2350 - total flux cleaned = -0.000470301 Jy ! Component: 2400 - total flux cleaned = -0.000435362 Jy ! Component: 2450 - total flux cleaned = -0.000504919 Jy ! Component: 2500 - total flux cleaned = -0.00048749 Jy ! Component: 2550 - total flux cleaned = -0.000504581 Jy ! Component: 2600 - total flux cleaned = -0.00048748 Jy ! Component: 2650 - total flux cleaned = -0.000487436 Jy ! Component: 2700 - total flux cleaned = -0.000437285 Jy ! Component: 2750 - total flux cleaned = -0.000520159 Jy ! Component: 2800 - total flux cleaned = -0.000569529 Jy ! Component: 2850 - total flux cleaned = -0.000504071 Jy ! Component: 2900 - total flux cleaned = -0.000552836 Jy ! Component: 2950 - total flux cleaned = -0.000536747 Jy ! Component: 3000 - total flux cleaned = -0.000552771 Jy ! Component: 3050 - total flux cleaned = -0.00055264 Jy ! Component: 3100 - total flux cleaned = -0.000521115 Jy ! Component: 3150 - total flux cleaned = -0.000536933 Jy ! Component: 3200 - total flux cleaned = -0.000458969 Jy ! Component: 3250 - total flux cleaned = -0.000459182 Jy ! Component: 3300 - total flux cleaned = -0.000443779 Jy ! Component: 3350 - total flux cleaned = -0.00042845 Jy ! Component: 3400 - total flux cleaned = -0.000459146 Jy ! Component: 3450 - total flux cleaned = -0.000398378 Jy ! Component: 3500 - total flux cleaned = -0.000383229 Jy ! Component: 3550 - total flux cleaned = -0.000368102 Jy ! Component: 3600 - total flux cleaned = -0.000383023 Jy ! Component: 3650 - total flux cleaned = -0.000323408 Jy ! Component: 3700 - total flux cleaned = -0.000353015 Jy ! Component: 3750 - total flux cleaned = -0.000293787 Jy ! Component: 3800 - total flux cleaned = -0.000264484 Jy ! Component: 3850 - total flux cleaned = -0.000279131 Jy ! Component: 3900 - total flux cleaned = -0.000235573 Jy ! Component: 3950 - total flux cleaned = -0.000221164 Jy ! Component: 4000 - total flux cleaned = -0.000163319 Jy ! Component: 4050 - total flux cleaned = -0.000163316 Jy ! Total flux subtracted in 4096 components = -0.000120318 Jy ! Clean residual min=-0.000980 max=0.000912 Jy/beam ! Clean residual mean=0.000004 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.129176 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 417 components and 0.129176 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1651+2135_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.483 x 8.497 at 10.17 degrees (North through East) ! Clean map min=-0.0018535 max=0.104 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1651+2135_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.75493 0.75493 1.50986 3.01972 6.03944 12.0789 24.1578 48.3155 96.6311 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.103 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 397.387 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1651+2135_S_uvs.log closed on Sat Nov 29 13:55:05 2014