! Started logfile: /scr/pima/bp171a9_uvs/J1404-3622_C_uvs.log on Sat Dec 21 09:15:34 2013 obs /scr/pima/bp171a9_uvs/J1404-3622_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1404-3622_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1404-3622 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a9_uvs/J1404-3622_C] 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 0.300x0.300 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.007649Jy sigma=2.693370 ! Fit after self-cal, rms=0.905462Jy sigma=2.365926 ! 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=1.673 mas, bmaj=8.749 mas, bpa=2.383 degrees ! Estimated noise=16.66 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 = 0.0776096 Jy ! Component: 100 - total flux cleaned = 0.0959371 Jy ! Total flux subtracted in 100 components = 0.0959371 Jy ! Clean residual min=-0.006744 max=0.009553 Jy/beam ! Clean residual mean=-0.000033 rms=0.002004 Jy/beam ! Combined flux in latest and established models = 0.0959371 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0959371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035867Jy sigma=0.089073 ! Fit after self-cal, rms=0.035848Jy sigma=0.089045 ! 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=2.111 mas, bmaj=10.56 mas, bpa=1.912 degrees ! Estimated noise=11.2634 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 = 0.0126619 Jy ! Component: 100 - total flux cleaned = 0.0188377 Jy ! Component: 150 - total flux cleaned = 0.0221868 Jy ! Component: 200 - total flux cleaned = 0.0241198 Jy ! Total flux subtracted in 200 components = 0.0241198 Jy ! Clean residual min=-0.005242 max=0.008364 Jy/beam ! Clean residual mean=0.000014 rms=0.001631 Jy/beam ! Combined flux in latest and established models = 0.120057 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 64 components and 0.120057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033869Jy sigma=0.070128 ! Fit after self-cal, rms=0.033881Jy sigma=0.070094 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.111 x 10.56 at 1.912 degrees (North through East) ! Clean map min=-0.0050962 max=0.10396 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 1.02 HN 0.94 KP 0.86 LA 0.98 ! NL 1.05 OV 1.02 PT 0.84 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.17 HN 0.93 KP 0.86 LA 0.98 ! NL 1.13 OV 1.08 PT 1.00 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! 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 4. ! Telescope amplitude corrections in sub-array 1: ! 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 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.85 KP 1.00 LA 1.01 ! NL 1.06 OV 1.07 PT 0.94 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.03 KP 0.95 LA 1.06 ! NL 1.04 OV 1.08 PT 1.06 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.96 KP 0.90 LA 0.96 ! NL 1.01 OV 1.08 PT 0.90 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.00 KP 1.00 LA 0.99 ! NL 0.99 OV 1.16 PT 0.90 SC 1.00 ! ! ! Fit before self-cal, rms=0.033881Jy sigma=0.070094 ! Fit after self-cal, rms=0.032513Jy sigma=0.063962 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.116 mas, bmaj=10.58 mas, bpa=1.808 degrees ! Estimated noise=11.1169 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 (-13.8, 27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418643 Jy ! Component: 100 - total flux cleaned = 0.00340618 Jy ! Component: 150 - total flux cleaned = 0.0027658 Jy ! Component: 200 - total flux cleaned = 0.00209213 Jy ! Total flux subtracted in 200 components = 0.00209213 Jy ! Clean residual min=-0.002928 max=0.003660 Jy/beam ! Clean residual mean=-0.000012 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.122149 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.122149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030971Jy sigma=0.061787 ! Fit after self-cal, rms=0.030885Jy sigma=0.061472 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030885Jy sigma=0.061472 ! Fit after self-cal, rms=0.030643Jy sigma=0.060056 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=10.57 mas, bpa=1.759 degrees ! Estimated noise=11.1445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000954077 Jy ! Component: 100 - total flux cleaned = 0.000641765 Jy ! Component: 150 - total flux cleaned = 0.00033005 Jy ! Component: 200 - total flux cleaned = -9.26424e-05 Jy ! Total flux subtracted in 200 components = -9.26424e-05 Jy ! Clean residual min=-0.002790 max=0.003044 Jy/beam ! Clean residual mean=-0.000016 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.122056 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.122056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030239Jy sigma=0.059677 ! Fit after self-cal, rms=0.030244Jy sigma=0.059635 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 = 0.000174862 Jy ! Component: 100 - total flux cleaned = -8.4445e-05 Jy ! Component: 150 - total flux cleaned = -0.000203538 Jy ! Component: 200 - total flux cleaned = -0.000315854 Jy ! Total flux subtracted in 200 components = -0.000315854 Jy ! Clean residual min=-0.002824 max=0.002870 Jy/beam ! Clean residual mean=-0.000015 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.121741 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 132 components and 0.121741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030079Jy sigma=0.059537 ! Fit after self-cal, rms=0.030085Jy sigma=0.059532 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030085Jy sigma=0.059532 ! Fit after self-cal, rms=0.030064Jy sigma=0.059485 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=10.56 mas, bpa=1.75 degrees ! Estimated noise=11.1668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346923 Jy ! Component: 100 - total flux cleaned = 0.000291763 Jy ! Component: 150 - total flux cleaned = 0.000238981 Jy ! Component: 200 - total flux cleaned = 0.000163261 Jy ! Total flux subtracted in 200 components = 0.000163261 Jy ! Clean residual min=-0.002816 max=0.003007 Jy/beam ! Clean residual mean=-0.000017 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.121904 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 159 components and 0.121904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029951Jy sigma=0.059378 ! Fit after self-cal, rms=0.029954Jy sigma=0.059374 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 = 8.13401e-05 Jy ! Component: 100 - total flux cleaned = 5.75671e-05 Jy ! Component: 150 - total flux cleaned = -1.0457e-05 Jy ! Component: 200 - total flux cleaned = -3.245e-05 Jy ! Total flux subtracted in 200 components = -3.245e-05 Jy ! Clean residual min=-0.002750 max=0.002981 Jy/beam ! Clean residual mean=-0.000016 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.121871 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 167 components and 0.121871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029873Jy sigma=0.059303 ! Fit after self-cal, rms=0.029874Jy sigma=0.059301 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029874Jy sigma=0.059301 ! Fit after self-cal, rms=0.029863Jy sigma=0.059287 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=14.23 mas, bpa=-6.407 degrees ! Estimated noise=11.9171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193618 Jy ! Component: 100 - total flux cleaned = 0.000195173 Jy ! Component: 150 - total flux cleaned = 0.000221815 Jy ! Component: 200 - total flux cleaned = 0.000200274 Jy ! Total flux subtracted in 200 components = 0.000200274 Jy ! Clean residual min=-0.003002 max=0.002870 Jy/beam ! Clean residual mean=-0.000022 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.122072 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 187 components and 0.122072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029833Jy sigma=0.059177 ! Fit after self-cal, rms=0.029837Jy sigma=0.059162 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 = -4.66754e-05 Jy ! Component: 100 - total flux cleaned = -4.63497e-05 Jy ! Component: 150 - total flux cleaned = -9.01608e-05 Jy ! Component: 200 - total flux cleaned = -0.000131973 Jy ! Total flux subtracted in 200 components = -0.000131973 Jy ! Clean residual min=-0.003039 max=0.002816 Jy/beam ! Clean residual mean=-0.000022 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.12194 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 204 components and 0.12194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029812Jy sigma=0.059117 ! Fit after self-cal, rms=0.029815Jy sigma=0.059113 ! 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=2.117 mas, bmaj=10.56 mas, bpa=1.748 degrees ! Estimated noise=11.1815 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.117 x 10.56 at 1.748 degrees (North through East) ! Clean map min=-0.0041559 max=0.10274 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=1.675 mas, bmaj=8.704 mas, bpa=2.083 degrees ! Estimated noise=16.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773527 Jy ! Component: 100 - total flux cleaned = 0.0964253 Jy ! Component: 150 - total flux cleaned = 0.105573 Jy ! Component: 200 - total flux cleaned = 0.111206 Jy ! Total flux subtracted in 200 components = 0.111206 Jy ! Clean residual min=-0.004349 max=0.005039 Jy/beam ! Clean residual mean=-0.000030 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.111206 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.111206 Jy ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=10.56 mas, bpa=1.748 degrees ! Estimated noise=11.1815 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 = 0.00713979 Jy ! Component: 100 - total flux cleaned = 0.0105567 Jy ! Component: 150 - total flux cleaned = 0.0105602 Jy ! Component: 200 - total flux cleaned = 0.0103721 Jy ! Total flux subtracted in 200 components = 0.0103721 Jy ! Clean residual min=-0.003771 max=0.003424 Jy/beam ! Clean residual mean=-0.000033 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.121578 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 74 components and 0.121578 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.336 mas, bmaj=14.23 mas, bpa=-6.407 degrees ! Estimated noise=11.9171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163531 Jy ! Component: 100 - total flux cleaned = 0.00134455 Jy ! Component: 150 - total flux cleaned = 0.00103339 Jy ! Component: 200 - total flux cleaned = 0.000765416 Jy ! Total flux subtracted in 200 components = 0.000765416 Jy ! Clean residual min=-0.003047 max=0.002785 Jy/beam ! Clean residual mean=-0.000036 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.122343 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 = -0.000232749 Jy ! Component: 100 - total flux cleaned = -0.000396731 Jy ! Component: 150 - total flux cleaned = -0.000544767 Jy ! Component: 200 - total flux cleaned = -0.000646634 Jy ! Total flux subtracted in 200 components = -0.000646634 Jy ! Clean residual min=-0.003040 max=0.002577 Jy/beam ! Clean residual mean=-0.000032 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.121697 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 143 components and 0.121697 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=10.56 mas, bpa=1.748 degrees ! Estimated noise=11.1815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.49713e-05 Jy ! Component: 100 - total flux cleaned = -0.000227271 Jy ! Component: 150 - total flux cleaned = -0.000388966 Jy ! Component: 200 - total flux cleaned = -0.000387829 Jy ! Total flux subtracted in 200 components = -0.000387829 Jy ! Clean residual min=-0.002764 max=0.002864 Jy/beam ! Clean residual mean=-0.000019 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.121309 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 169 components and 0.121309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029939Jy sigma=0.059259 ! Fit after self-cal, rms=0.029961Jy sigma=0.059240 wmodel /scr/pima/bp171a9_uvs/J1404-3622_C_map.mod ! Writing 169 model components to file: /scr/pima/bp171a9_uvs/J1404-3622_C_map.mod wobs /scr/pima/bp171a9_uvs/J1404-3622_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1404-3622_C_uvs.fits wwins /scr/pima/bp171a9_uvs/J1404-3622_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a9_uvs/J1404-3622_C_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 = -0.000548184 Jy ! Component: 100 - total flux cleaned = -0.00122502 Jy ! Component: 150 - total flux cleaned = -0.00188356 Jy ! Component: 200 - total flux cleaned = -0.00234003 Jy ! Component: 250 - total flux cleaned = -0.00244982 Jy ! Component: 300 - total flux cleaned = -0.00255141 Jy ! Component: 350 - total flux cleaned = -0.00280993 Jy ! Component: 400 - total flux cleaned = -0.00277892 Jy ! Component: 450 - total flux cleaned = -0.00283875 Jy ! Component: 500 - total flux cleaned = -0.00289632 Jy ! Component: 550 - total flux cleaned = -0.00275369 Jy ! Component: 600 - total flux cleaned = -0.00258735 Jy ! Component: 650 - total flux cleaned = -0.00242564 Jy ! Component: 700 - total flux cleaned = -0.0023462 Jy ! Component: 750 - total flux cleaned = -0.00224311 Jy ! Component: 800 - total flux cleaned = -0.00209185 Jy ! Component: 850 - total flux cleaned = -0.00204264 Jy ! Component: 900 - total flux cleaned = -0.00201837 Jy ! Component: 950 - total flux cleaned = -0.00199415 Jy ! Component: 1000 - total flux cleaned = -0.0019706 Jy ! Component: 1050 - total flux cleaned = -0.00194786 Jy ! Component: 1100 - total flux cleaned = -0.00188101 Jy ! Component: 1150 - total flux cleaned = -0.00179394 Jy ! Component: 1200 - total flux cleaned = -0.0016863 Jy ! Component: 1250 - total flux cleaned = -0.00151786 Jy ! Component: 1300 - total flux cleaned = -0.00155923 Jy ! Component: 1350 - total flux cleaned = -0.00141645 Jy ! Component: 1400 - total flux cleaned = -0.00137653 Jy ! Component: 1450 - total flux cleaned = -0.00131767 Jy ! Component: 1500 - total flux cleaned = -0.00127898 Jy ! Component: 1550 - total flux cleaned = -0.00124104 Jy ! Component: 1600 - total flux cleaned = -0.00114685 Jy ! Component: 1650 - total flux cleaned = -0.00110961 Jy ! Component: 1700 - total flux cleaned = -0.00101754 Jy ! Component: 1750 - total flux cleaned = -0.000890205 Jy ! Component: 1800 - total flux cleaned = -0.000836468 Jy ! Component: 1850 - total flux cleaned = -0.000783285 Jy ! Component: 1900 - total flux cleaned = -0.000712942 Jy ! Component: 1950 - total flux cleaned = -0.000626249 Jy ! Component: 2000 - total flux cleaned = -0.000557479 Jy ! Component: 2050 - total flux cleaned = -0.000455388 Jy ! Component: 2100 - total flux cleaned = -0.000354589 Jy ! Component: 2150 - total flux cleaned = -0.000287959 Jy ! Component: 2200 - total flux cleaned = -8.98329e-05 Jy ! Component: 2250 - total flux cleaned = 4.11852e-05 Jy ! Component: 2300 - total flux cleaned = 0.000203794 Jy ! Component: 2350 - total flux cleaned = 0.00036509 Jy ! Component: 2400 - total flux cleaned = 0.000477274 Jy ! Component: 2450 - total flux cleaned = 0.000636286 Jy ! Component: 2500 - total flux cleaned = 0.000746762 Jy ! Component: 2550 - total flux cleaned = 0.000856767 Jy ! Component: 2600 - total flux cleaned = 0.000981617 Jy ! Component: 2650 - total flux cleaned = 0.00110561 Jy ! Component: 2700 - total flux cleaned = 0.00124425 Jy ! Component: 2750 - total flux cleaned = 0.00129025 Jy ! Component: 2800 - total flux cleaned = 0.0014275 Jy ! Component: 2850 - total flux cleaned = 0.00151847 Jy ! Component: 2900 - total flux cleaned = 0.00162421 Jy ! Component: 2950 - total flux cleaned = 0.00178946 Jy ! Component: 3000 - total flux cleaned = 0.00183419 Jy ! Component: 3050 - total flux cleaned = 0.00195344 Jy ! Component: 3100 - total flux cleaned = 0.00208702 Jy ! Component: 3150 - total flux cleaned = 0.00221998 Jy ! Component: 3200 - total flux cleaned = 0.00227896 Jy ! Component: 3250 - total flux cleaned = 0.00241139 Jy ! Component: 3300 - total flux cleaned = 0.00249955 Jy ! Component: 3350 - total flux cleaned = 0.00263151 Jy ! Component: 3400 - total flux cleaned = 0.00271917 Jy ! Component: 3450 - total flux cleaned = 0.00276306 Jy ! Component: 3500 - total flux cleaned = 0.00289435 Jy ! Component: 3550 - total flux cleaned = 0.00296722 Jy ! Component: 3600 - total flux cleaned = 0.00306916 Jy ! Component: 3650 - total flux cleaned = 0.00312749 Jy ! Component: 3700 - total flux cleaned = 0.00321486 Jy ! Component: 3750 - total flux cleaned = 0.00327317 Jy ! Component: 3800 - total flux cleaned = 0.00334608 Jy ! Component: 3850 - total flux cleaned = 0.00341904 Jy ! Component: 3900 - total flux cleaned = 0.00349221 Jy ! Component: 3950 - total flux cleaned = 0.00356546 Jy ! Component: 4000 - total flux cleaned = 0.00365337 Jy ! Component: 4050 - total flux cleaned = 0.00371209 Jy ! Total flux subtracted in 4096 components = 0.0037268 Jy ! Clean residual min=-0.000782 max=0.000834 Jy/beam ! Clean residual mean=0.000016 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.125036 Jy keep ! Adding 370 model components to the UV plane model. ! The established model now contains 539 components and 0.125036 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1404-3622_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.117 x 10.56 at 1.748 degrees (North through East) ! Clean map min=-0.0032721 max=0.10178 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1404-3622_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101776 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.826233 0.826233 1.65247 3.30493 6.60986 13.2197 26.4394 52.8789 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 363.093 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1404-3622_C_uvs.log closed on Sat Dec 21 09:15:39 2013