! Started logfile: /scr/pima/rv102_uvs/J0914-2038_X_uvs.log on Sat Feb 27 22:25:05 2016 obs /scr/pima/rv102_uvs/J0914-2038_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0914-2038_X_uva.fits ! AN table 1: 87 integrations on 28 of 28 possible baselines. ! AN table 2: 87 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.87033 visibilities/baseline/integration-bin. ! Found source: J0914-2038 ! ! 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 139 lines of history. ! ! Reading 19384 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0914-2038_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005573Jy sigma=18.004947 ! Fit after self-cal, rms=0.944900Jy sigma=16.976080 ! 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=0.6224 mas, bmaj=1.795 mas, bpa=-4.231 degrees ! Estimated noise=0.665915 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 = 0.0478391 Jy ! Component: 100 - total flux cleaned = 0.0582711 Jy ! Total flux subtracted in 100 components = 0.0582711 Jy ! Clean residual min=-0.004793 max=0.004534 Jy/beam ! Clean residual mean=0.000003 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.0582711 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0582711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111466Jy sigma=1.773685 ! Fit after self-cal, rms=0.109783Jy sigma=1.741424 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467449 Jy ! Component: 100 - total flux cleaned = 0.00462847 Jy ! Total flux subtracted in 100 components = 0.00462847 Jy ! Clean residual min=-0.005106 max=0.004712 Jy/beam ! Clean residual mean=0.000002 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.0628996 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0628996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109581Jy sigma=1.740212 ! Fit after self-cal, rms=0.109550Jy sigma=1.739855 ! 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=0.819 mas, bmaj=2.247 mas, bpa=-4.248 degrees ! Estimated noise=0.291198 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 = -0.0017405 Jy ! Component: 100 - total flux cleaned = -0.00201914 Jy ! Component: 150 - total flux cleaned = -0.00218075 Jy ! Component: 200 - total flux cleaned = -0.00229262 Jy ! Total flux subtracted in 200 components = -0.00229262 Jy ! Clean residual min=-0.002756 max=0.003312 Jy/beam ! Clean residual mean=0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.060607 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.060607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109526Jy sigma=1.739030 ! Fit after self-cal, rms=0.109472Jy sigma=1.738922 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.819 x 2.247 at -4.248 degrees (North through East) ! Clean map min=-0.0025889 max=0.063907 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 1.09 HN 0.97 KP 1.08 LA 1.17 ! MK 1.02 OV 1.14 PT 1.10 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 0.95 KP 1.01 LA 1.10 ! MK 1.03 OV 1.13 PT 1.01 SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 HN 0.84 KP 1.02 LA 1.02 ! MK 1.08 NL 1.01 OV 1.12 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 0.89 KP 0.90 LA 1.07 ! MK 0.98 OV 1.07 PT 0.91 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 0.83 KP 1.04 LA 1.11 ! MK 0.93 OV 0.94 PT 0.99 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.109472Jy sigma=1.738922 ! Fit after self-cal, rms=0.107964Jy sigma=1.735240 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8112 mas, bmaj=2.233 mas, bpa=-4.353 degrees ! Estimated noise=0.295172 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 (12.2, -26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236098 Jy ! Component: 100 - total flux cleaned = 0.00278674 Jy ! Component: 150 - total flux cleaned = 0.00304884 Jy ! Component: 200 - total flux cleaned = 0.00330711 Jy ! Total flux subtracted in 200 components = 0.00330711 Jy ! Clean residual min=-0.002167 max=0.002384 Jy/beam ! Clean residual mean=0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0639141 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.0639141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107886Jy sigma=1.734150 ! Fit after self-cal, rms=0.107758Jy sigma=1.732558 ! 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=0.107758Jy sigma=1.732558 ! Fit after self-cal, rms=0.107716Jy sigma=1.732338 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8085 mas, bmaj=2.227 mas, bpa=-4.448 degrees ! Estimated noise=0.295793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154489 Jy ! Component: 100 - total flux cleaned = 0.00187982 Jy ! Component: 150 - total flux cleaned = 0.00212453 Jy ! Component: 200 - total flux cleaned = 0.0023043 Jy ! Total flux subtracted in 200 components = 0.0023043 Jy ! Clean residual min=-0.002130 max=0.002431 Jy/beam ! Clean residual mean=0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0662184 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.0662184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107670Jy sigma=1.731752 ! Fit after self-cal, rms=0.107622Jy sigma=1.731145 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 (-50.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214913 Jy ! Component: 100 - total flux cleaned = 0.00267354 Jy ! Component: 150 - total flux cleaned = 0.00278474 Jy ! Component: 200 - total flux cleaned = 0.00275163 Jy ! Total flux subtracted in 200 components = 0.00275163 Jy ! Clean residual min=-0.002244 max=0.001967 Jy/beam ! Clean residual mean=0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.06897 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.06897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107569Jy sigma=1.730320 ! Fit after self-cal, rms=0.107533Jy sigma=1.729812 ! Inverting map ! Added new window around map position (14.2, -22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020477 Jy ! Component: 100 - total flux cleaned = 0.00269212 Jy ! Component: 150 - total flux cleaned = 0.00273171 Jy ! Component: 200 - total flux cleaned = 0.00273127 Jy ! Total flux subtracted in 200 components = 0.00273127 Jy ! Clean residual min=-0.002150 max=0.001978 Jy/beam ! Clean residual mean=0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0717013 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.0717013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107481Jy sigma=1.728977 ! Fit after self-cal, rms=0.107438Jy sigma=1.728472 ! 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=0.107438Jy sigma=1.728472 ! Fit after self-cal, rms=0.106989Jy sigma=1.728289 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8059 mas, bmaj=2.219 mas, bpa=-4.643 degrees ! Estimated noise=0.294679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174287 Jy ! Component: 100 - total flux cleaned = 0.00237544 Jy ! Component: 150 - total flux cleaned = 0.00241394 Jy ! Component: 200 - total flux cleaned = 0.00238107 Jy ! Total flux subtracted in 200 components = 0.00238107 Jy ! Clean residual min=-0.002051 max=0.001866 Jy/beam ! Clean residual mean=0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0740824 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0740824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106947Jy sigma=1.727664 ! Fit after self-cal, rms=0.106906Jy sigma=1.727095 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 = 0.00119023 Jy ! Component: 100 - total flux cleaned = 0.00130613 Jy ! Component: 150 - total flux cleaned = 0.00127335 Jy ! Component: 200 - total flux cleaned = 0.00121064 Jy ! Total flux subtracted in 200 components = 0.00121064 Jy ! Clean residual min=-0.002092 max=0.001919 Jy/beam ! Clean residual mean=0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.075293 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.075293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106878Jy sigma=1.726658 ! Fit after self-cal, rms=0.106852Jy sigma=1.726418 ! 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=0.106852Jy sigma=1.726418 ! Fit after self-cal, rms=0.106520Jy sigma=1.726324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.317 mas, bmaj=5.501 mas, bpa=2.519 degrees ! Estimated noise=0.375464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249242 Jy ! Component: 100 - total flux cleaned = -0.000246861 Jy ! Component: 150 - total flux cleaned = -0.000248547 Jy ! Component: 200 - total flux cleaned = -0.000271897 Jy ! Total flux subtracted in 200 components = -0.000271897 Jy ! Clean residual min=-0.001856 max=0.001816 Jy/beam ! Clean residual mean=0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0750211 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.0750211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106511Jy sigma=1.726145 ! Fit after self-cal, rms=0.106478Jy sigma=1.725977 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 = 0.000122436 Jy ! Component: 100 - total flux cleaned = 0.00012292 Jy ! Component: 150 - total flux cleaned = 8.49159e-05 Jy ! Component: 200 - total flux cleaned = 5.02939e-05 Jy ! Total flux subtracted in 200 components = 5.02939e-05 Jy ! Clean residual min=-0.001778 max=0.001752 Jy/beam ! Clean residual mean=0.000004 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0750714 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.0750714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106473Jy sigma=1.725908 ! Fit after self-cal, rms=0.106454Jy sigma=1.725735 ! 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=0.8043 mas, bmaj=2.214 mas, bpa=-4.774 degrees ! Estimated noise=0.293627 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8043 x 2.214 at -4.774 degrees (North through East) ! Clean map min=-0.0022887 max=0.064835 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=0.6143 mas, bmaj=1.787 mas, bpa=-5.039 degrees ! Estimated noise=0.655821 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050001 Jy ! Component: 100 - total flux cleaned = 0.0620089 Jy ! Component: 150 - total flux cleaned = 0.0689083 Jy ! Component: 200 - total flux cleaned = 0.0734489 Jy ! Total flux subtracted in 200 components = 0.0734489 Jy ! Clean residual min=-0.004375 max=0.004969 Jy/beam ! Clean residual mean=0.000001 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.0734488 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0734488 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8043 mas, bmaj=2.214 mas, bpa=-4.774 degrees ! Estimated noise=0.293627 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 (5.6, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202608 Jy ! Component: 100 - total flux cleaned = 0.00297394 Jy ! Component: 150 - total flux cleaned = 0.00337516 Jy ! Component: 200 - total flux cleaned = 0.00366137 Jy ! Total flux subtracted in 200 components = 0.00366137 Jy ! Clean residual min=-0.002177 max=0.002061 Jy/beam ! Clean residual mean=0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0771102 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.0771102 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=2.317 mas, bmaj=5.501 mas, bpa=2.519 degrees ! Estimated noise=0.375464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123392 Jy ! Component: 100 - total flux cleaned = -0.00161569 Jy ! Component: 150 - total flux cleaned = -0.00173023 Jy ! Component: 200 - total flux cleaned = -0.00186369 Jy ! Total flux subtracted in 200 components = -0.00186369 Jy ! Clean residual min=-0.001787 max=0.001914 Jy/beam ! Clean residual mean=0.000004 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0752465 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 = -8.8189e-05 Jy ! Component: 100 - total flux cleaned = -0.000192264 Jy ! Component: 150 - total flux cleaned = -0.000283632 Jy ! Component: 200 - total flux cleaned = -0.000305129 Jy ! Total flux subtracted in 200 components = -0.000305129 Jy ! Clean residual min=-0.001764 max=0.001778 Jy/beam ! Clean residual mean=0.000004 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0749414 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.0749414 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8043 mas, bmaj=2.214 mas, bpa=-4.774 degrees ! Estimated noise=0.293627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000731495 Jy ! Component: 100 - total flux cleaned = 0.00090565 Jy ! Component: 150 - total flux cleaned = 0.000958339 Jy ! Component: 200 - total flux cleaned = 0.000957751 Jy ! Total flux subtracted in 200 components = 0.000957751 Jy ! Clean residual min=-0.002061 max=0.001842 Jy/beam ! Clean residual mean=0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0758992 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.0758992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106463Jy sigma=1.725982 ! Fit after self-cal, rms=0.106467Jy sigma=1.725623 wmodel /scr/pima/rv102_uvs/J0914-2038_X_map.mod ! Writing 61 model components to file: /scr/pima/rv102_uvs/J0914-2038_X_map.mod wobs /scr/pima/rv102_uvs/J0914-2038_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0914-2038_X_uvs.fits wwins /scr/pima/rv102_uvs/J0914-2038_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J0914-2038_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 = -0.00062024 Jy ! Component: 100 - total flux cleaned = -0.000686772 Jy ! Component: 150 - total flux cleaned = -0.000780519 Jy ! Component: 200 - total flux cleaned = -0.000841549 Jy ! Component: 250 - total flux cleaned = -0.0008704 Jy ! Component: 300 - total flux cleaned = -0.000956219 Jy ! Component: 350 - total flux cleaned = -0.000984428 Jy ! Component: 400 - total flux cleaned = -0.00103944 Jy ! Component: 450 - total flux cleaned = -0.00106672 Jy ! Component: 500 - total flux cleaned = -0.00114501 Jy ! Component: 550 - total flux cleaned = -0.00114475 Jy ! Component: 600 - total flux cleaned = -0.0011451 Jy ! Component: 650 - total flux cleaned = -0.0010719 Jy ! Component: 700 - total flux cleaned = -0.00109601 Jy ! Component: 750 - total flux cleaned = -0.00102524 Jy ! Component: 800 - total flux cleaned = -0.00107187 Jy ! Component: 850 - total flux cleaned = -0.00102622 Jy ! Component: 900 - total flux cleaned = -0.00102661 Jy ! Component: 950 - total flux cleaned = -0.000981808 Jy ! Component: 1000 - total flux cleaned = -0.00104767 Jy ! Component: 1050 - total flux cleaned = -0.000960851 Jy ! Component: 1100 - total flux cleaned = -0.000939475 Jy ! Component: 1150 - total flux cleaned = -0.000960739 Jy ! Component: 1200 - total flux cleaned = -0.000939656 Jy ! Component: 1250 - total flux cleaned = -0.000877844 Jy ! Component: 1300 - total flux cleaned = -0.000878066 Jy ! Component: 1350 - total flux cleaned = -0.000878056 Jy ! Component: 1400 - total flux cleaned = -0.000778422 Jy ! Component: 1450 - total flux cleaned = -0.000818137 Jy ! Component: 1500 - total flux cleaned = -0.000798565 Jy ! Component: 1550 - total flux cleaned = -0.000817889 Jy ! Component: 1600 - total flux cleaned = -0.000798632 Jy ! Component: 1650 - total flux cleaned = -0.000760932 Jy ! Component: 1700 - total flux cleaned = -0.000760941 Jy ! Component: 1750 - total flux cleaned = -0.000761081 Jy ! Component: 1800 - total flux cleaned = -0.000742768 Jy ! Component: 1850 - total flux cleaned = -0.000724405 Jy ! Component: 1900 - total flux cleaned = -0.000652558 Jy ! Component: 1950 - total flux cleaned = -0.000670603 Jy ! Component: 2000 - total flux cleaned = -0.000688232 Jy ! Component: 2050 - total flux cleaned = -0.000653194 Jy ! Component: 2100 - total flux cleaned = -0.000687929 Jy ! Component: 2150 - total flux cleaned = -0.000687766 Jy ! Component: 2200 - total flux cleaned = -0.000704796 Jy ! Component: 2250 - total flux cleaned = -0.000670838 Jy ! Component: 2300 - total flux cleaned = -0.000670862 Jy ! Component: 2350 - total flux cleaned = -0.000703835 Jy ! Component: 2400 - total flux cleaned = -0.000687238 Jy ! Component: 2450 - total flux cleaned = -0.000670958 Jy ! Component: 2500 - total flux cleaned = -0.000703161 Jy ! Component: 2550 - total flux cleaned = -0.000735089 Jy ! Component: 2600 - total flux cleaned = -0.000719109 Jy ! Component: 2650 - total flux cleaned = -0.000813577 Jy ! Component: 2700 - total flux cleaned = -0.000735493 Jy ! Component: 2750 - total flux cleaned = -0.000766547 Jy ! Component: 2800 - total flux cleaned = -0.00079736 Jy ! Component: 2850 - total flux cleaned = -0.00082789 Jy ! Component: 2900 - total flux cleaned = -0.000827797 Jy ! Component: 2950 - total flux cleaned = -0.000842949 Jy ! Component: 3000 - total flux cleaned = -0.000887665 Jy ! Component: 3050 - total flux cleaned = -0.000902355 Jy ! Component: 3100 - total flux cleaned = -0.00091701 Jy ! Component: 3150 - total flux cleaned = -0.000902301 Jy ! Component: 3200 - total flux cleaned = -0.000887843 Jy ! Component: 3250 - total flux cleaned = -0.000931208 Jy ! Component: 3300 - total flux cleaned = -0.000931223 Jy ! Component: 3350 - total flux cleaned = -0.000959817 Jy ! Component: 3400 - total flux cleaned = -0.000988123 Jy ! Component: 3450 - total flux cleaned = -0.00101616 Jy ! Component: 3500 - total flux cleaned = -0.00107187 Jy ! Component: 3550 - total flux cleaned = -0.00111336 Jy ! Component: 3600 - total flux cleaned = -0.00116823 Jy ! Component: 3650 - total flux cleaned = -0.00120928 Jy ! Component: 3700 - total flux cleaned = -0.00130442 Jy ! Component: 3750 - total flux cleaned = -0.00131783 Jy ! Component: 3800 - total flux cleaned = -0.00137163 Jy ! Component: 3850 - total flux cleaned = -0.00143842 Jy ! Component: 3900 - total flux cleaned = -0.00149158 Jy ! Component: 3950 - total flux cleaned = -0.00154448 Jy ! Component: 4000 - total flux cleaned = -0.00162332 Jy ! Component: 4050 - total flux cleaned = -0.00162332 Jy ! Total flux subtracted in 4096 components = -0.00170142 Jy ! Clean residual min=-0.000949 max=0.000825 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0741978 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 351 components and 0.0741977 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0914-2038_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8043 x 2.214 at -4.774 degrees (North through East) ! Clean map min=-0.0020136 max=0.063597 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0914-2038_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0635969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216474 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02115 1.02115 2.04231 4.08462 8.16924 16.3385 32.677 65.3539 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 293.785 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0914-2038_X_uvs.log closed on Sat Feb 27 22:25:10 2016