! Started logfile: /scr/pima/bg219b_uvs/J0340+4732_S_uvs.log on Thu Apr 7 01:11:29 2016 obs /scr/pima/bg219b_uvs/J0340+4732_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0340+4732_S_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.841518 visibilities/baseline/integration-bin. ! Found source: J0340+4732 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 3016 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0340+4732_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.045116Jy sigma=23.313141 ! Fit after self-cal, rms=0.738261Jy sigma=16.521781 ! 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=3.513 mas, bmaj=6.225 mas, bpa=34.73 degrees ! Estimated noise=0.890617 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 = 0.203125 Jy ! Component: 100 - total flux cleaned = 0.247644 Jy ! Total flux subtracted in 100 components = 0.247644 Jy ! Clean residual min=-0.007566 max=0.013681 Jy/beam ! Clean residual mean=-0.000026 rms=0.002372 Jy/beam ! Combined flux in latest and established models = 0.247644 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.247644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067976Jy sigma=1.417850 ! Fit after self-cal, rms=0.067967Jy sigma=1.417696 ! 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=4.298 mas, bmaj=7.044 mas, bpa=36.7 degrees ! Estimated noise=0.652692 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 = 0.0143855 Jy ! Component: 100 - total flux cleaned = 0.0199788 Jy ! Component: 150 - total flux cleaned = 0.0225534 Jy ! Component: 200 - total flux cleaned = 0.0227681 Jy ! Total flux subtracted in 200 components = 0.0227681 Jy ! Clean residual min=-0.007615 max=0.008260 Jy/beam ! Clean residual mean=-0.000041 rms=0.002115 Jy/beam ! Combined flux in latest and established models = 0.270412 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.270413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064922Jy sigma=1.360388 ! Fit after self-cal, rms=0.064917Jy sigma=1.360213 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.298 x 7.044 at 36.7 degrees (North through East) ! Clean map min=-0.0075551 max=0.26282 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* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.06 KP 1.01 LA 0.98 ! MK 1.07 NL 1.03 OV 0.98 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 KP 0.97 LA 0.96 ! MK 1.05 NL 1.01 OV 1.00 PT 1.02 ! SC 1.09 ! ! ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 KP 0.97 LA 0.94 ! MK 1.05 NL 0.96 OV 0.96 PT 0.94 ! SC 0.99 ! ! ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.94 KP 0.96 LA 0.96 ! MK 1.02 NL 0.95 OV 1.00 PT 0.96 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.064917Jy sigma=1.360213 ! Fit after self-cal, rms=0.063115Jy sigma=1.331425 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.339 mas, bmaj=7.064 mas, bpa=36.95 degrees ! Estimated noise=0.643034 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 = -0.00405688 Jy ! Component: 100 - total flux cleaned = -0.00614798 Jy ! Component: 150 - total flux cleaned = -0.00731102 Jy ! Component: 200 - total flux cleaned = -0.00759495 Jy ! Total flux subtracted in 200 components = -0.00759495 Jy ! Clean residual min=-0.006808 max=0.007847 Jy/beam ! Clean residual mean=-0.000027 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.262818 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.262818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062986Jy sigma=1.322756 ! Fit after self-cal, rms=0.062990Jy sigma=1.322687 ! 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=0.062990Jy sigma=1.322687 ! Fit after self-cal, rms=0.062742Jy sigma=1.320215 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.358 mas, bmaj=7.076 mas, bpa=37.05 degrees ! Estimated noise=0.63913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00229525 Jy ! Component: 100 - total flux cleaned = -0.003546 Jy ! Component: 150 - total flux cleaned = -0.00389148 Jy ! Component: 200 - total flux cleaned = -0.00397509 Jy ! Total flux subtracted in 200 components = -0.00397509 Jy ! Clean residual min=-0.006547 max=0.007918 Jy/beam ! Clean residual mean=-0.000021 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 0.258842 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.258842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062716Jy sigma=1.316827 ! Fit after self-cal, rms=0.062716Jy sigma=1.316814 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 (-125, 90). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756432 Jy ! Component: 100 - total flux cleaned = 0.0118548 Jy ! Component: 150 - total flux cleaned = 0.0136704 Jy ! Component: 200 - total flux cleaned = 0.0148712 Jy ! Total flux subtracted in 200 components = 0.0148712 Jy ! Clean residual min=-0.006174 max=0.006305 Jy/beam ! Clean residual mean=-0.000013 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.273714 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.273714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061563Jy sigma=1.295495 ! Fit after self-cal, rms=0.061512Jy sigma=1.294076 ! 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=0.061512Jy sigma=1.294076 ! Fit after self-cal, rms=0.060311Jy sigma=1.268198 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.363 mas, bmaj=7.063 mas, bpa=36.99 degrees ! Estimated noise=0.637824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000600572 Jy ! Component: 100 - total flux cleaned = -0.000508963 Jy ! Component: 150 - total flux cleaned = -0.000471018 Jy ! Component: 200 - total flux cleaned = -0.000472272 Jy ! Total flux subtracted in 200 components = -0.000472272 Jy ! Clean residual min=-0.004832 max=0.004578 Jy/beam ! Clean residual mean=-0.000008 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.273241 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.273242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060245Jy sigma=1.266938 ! Fit after self-cal, rms=0.060243Jy sigma=1.266807 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 = 4.11611e-05 Jy ! Component: 100 - total flux cleaned = 0.000106422 Jy ! Component: 150 - total flux cleaned = 0.000135782 Jy ! Component: 200 - total flux cleaned = 0.000220923 Jy ! Total flux subtracted in 200 components = 0.000220923 Jy ! Clean residual min=-0.004710 max=0.004561 Jy/beam ! Clean residual mean=-0.000008 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.273462 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.273462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060207Jy sigma=1.266222 ! Fit after self-cal, rms=0.060208Jy sigma=1.266201 ! 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=0.060208Jy sigma=1.266201 ! Fit after self-cal, rms=0.060115Jy sigma=1.266071 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.779 mas, bmaj=9.126 mas, bpa=89.38 degrees ! Estimated noise=0.720941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257455 Jy ! Component: 100 - total flux cleaned = 0.000225759 Jy ! Component: 150 - total flux cleaned = 0.00025201 Jy ! Component: 200 - total flux cleaned = 0.000296152 Jy ! Total flux subtracted in 200 components = 0.000296152 Jy ! Clean residual min=-0.005244 max=0.005399 Jy/beam ! Clean residual mean=-0.000016 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.273759 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.273759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060112Jy sigma=1.265759 ! Fit after self-cal, rms=0.060111Jy sigma=1.265711 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 = 8.82498e-05 Jy ! Component: 100 - total flux cleaned = 0.000109659 Jy ! Component: 150 - total flux cleaned = 0.000128186 Jy ! Component: 200 - total flux cleaned = 0.000144799 Jy ! Total flux subtracted in 200 components = 0.000144799 Jy ! Clean residual min=-0.005225 max=0.005328 Jy/beam ! Clean residual mean=-0.000016 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.273903 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.273903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060109Jy sigma=1.265562 ! Fit after self-cal, rms=0.060109Jy sigma=1.265551 ! 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=4.365 mas, bmaj=7.059 mas, bpa=37 degrees ! Estimated noise=0.636868 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.365 x 7.059 at 37 degrees (North through East) ! Clean map min=-0.0044947 max=0.25808 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=3.567 mas, bmaj=6.226 mas, bpa=34.83 degrees ! Estimated noise=0.875568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199668 Jy ! Component: 100 - total flux cleaned = 0.243235 Jy ! Component: 150 - total flux cleaned = 0.25535 Jy ! Component: 200 - total flux cleaned = 0.262657 Jy ! Total flux subtracted in 200 components = 0.262657 Jy ! Clean residual min=-0.005359 max=0.006660 Jy/beam ! Clean residual mean=-0.000003 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.262657 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.262657 Jy ! Inverting map and beam ! Estimated beam: bmin=4.365 mas, bmaj=7.059 mas, bpa=37 degrees ! Estimated noise=0.636868 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 (-24.5, 56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616844 Jy ! Component: 100 - total flux cleaned = 0.0102786 Jy ! Component: 150 - total flux cleaned = 0.0120158 Jy ! Component: 200 - total flux cleaned = 0.0128148 Jy ! Total flux subtracted in 200 components = 0.0128148 Jy ! Clean residual min=-0.004824 max=0.005264 Jy/beam ! Clean residual mean=0.000002 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.275472 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.275472 Jy ! Inverting map ! Added new window around map position (25, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403508 Jy ! Component: 100 - total flux cleaned = 0.00502623 Jy ! Component: 150 - total flux cleaned = 0.0058219 Jy ! Component: 200 - total flux cleaned = 0.00617595 Jy ! Total flux subtracted in 200 components = 0.00617595 Jy ! Clean residual min=-0.004390 max=0.004096 Jy/beam ! Clean residual mean=0.000009 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.281648 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.281648 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=8.779 mas, bmaj=9.126 mas, bpa=89.38 degrees ! Estimated noise=0.720941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166435 Jy ! Component: 100 - total flux cleaned = 0.00158896 Jy ! Component: 150 - total flux cleaned = 0.00145272 Jy ! Component: 200 - total flux cleaned = 0.001392 Jy ! Total flux subtracted in 200 components = 0.001392 Jy ! Clean residual min=-0.004129 max=0.003752 Jy/beam ! Clean residual mean=0.000021 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.28304 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 = -5.29772e-05 Jy ! Component: 100 - total flux cleaned = -2.72607e-06 Jy ! Component: 150 - total flux cleaned = -5.09832e-05 Jy ! Component: 200 - total flux cleaned = 7.82693e-05 Jy ! Total flux subtracted in 200 components = 7.82693e-05 Jy ! Clean residual min=-0.004070 max=0.003724 Jy/beam ! Clean residual mean=0.000024 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.283118 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 119 components and 0.283118 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.365 mas, bmaj=7.059 mas, bpa=37 degrees ! Estimated noise=0.636868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756167 Jy ! Component: 100 - total flux cleaned = 0.00127664 Jy ! Component: 150 - total flux cleaned = 0.00153956 Jy ! Component: 200 - total flux cleaned = 0.00173895 Jy ! Total flux subtracted in 200 components = 0.00173895 Jy ! Clean residual min=-0.003918 max=0.003751 Jy/beam ! Clean residual mean=0.000016 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.284857 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 0.284857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059307Jy sigma=1.250990 ! Fit after self-cal, rms=0.059274Jy sigma=1.250403 wmodel /scr/pima/bg219b_uvs/J0340+4732_S_map.mod ! Writing 141 model components to file: /scr/pima/bg219b_uvs/J0340+4732_S_map.mod wobs /scr/pima/bg219b_uvs/J0340+4732_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0340+4732_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0340+4732_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0340+4732_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 = -0.000855637 Jy ! Component: 100 - total flux cleaned = -0.0013043 Jy ! Component: 150 - total flux cleaned = -0.00124617 Jy ! Component: 200 - total flux cleaned = -0.0011889 Jy ! Component: 250 - total flux cleaned = -0.00118893 Jy ! Component: 300 - total flux cleaned = -0.00124224 Jy ! Component: 350 - total flux cleaned = -0.00134416 Jy ! Component: 400 - total flux cleaned = -0.00134466 Jy ! Component: 450 - total flux cleaned = -0.00139071 Jy ! Component: 500 - total flux cleaned = -0.0014822 Jy ! Component: 550 - total flux cleaned = -0.00143689 Jy ! Component: 600 - total flux cleaned = -0.0014368 Jy ! Component: 650 - total flux cleaned = -0.00139381 Jy ! Component: 700 - total flux cleaned = -0.00139372 Jy ! Component: 750 - total flux cleaned = -0.00143497 Jy ! Component: 800 - total flux cleaned = -0.00163365 Jy ! Component: 850 - total flux cleaned = -0.00167261 Jy ! Component: 900 - total flux cleaned = -0.00186179 Jy ! Component: 950 - total flux cleaned = -0.00186152 Jy ! Component: 1000 - total flux cleaned = -0.00207997 Jy ! Component: 1050 - total flux cleaned = -0.00215113 Jy ! Component: 1100 - total flux cleaned = -0.00232579 Jy ! Component: 1150 - total flux cleaned = -0.00242825 Jy ! Component: 1200 - total flux cleaned = -0.00249488 Jy ! Component: 1250 - total flux cleaned = -0.00256013 Jy ! Component: 1300 - total flux cleaned = -0.00259256 Jy ! Component: 1350 - total flux cleaned = -0.0027207 Jy ! Component: 1400 - total flux cleaned = -0.00287782 Jy ! Component: 1450 - total flux cleaned = -0.00297094 Jy ! Component: 1500 - total flux cleaned = -0.00312329 Jy ! Component: 1550 - total flux cleaned = -0.00333292 Jy ! Component: 1600 - total flux cleaned = -0.00345052 Jy ! Component: 1650 - total flux cleaned = -0.00353775 Jy ! Component: 1700 - total flux cleaned = -0.0036247 Jy ! Component: 1750 - total flux cleaned = -0.00382249 Jy ! Component: 1800 - total flux cleaned = -0.00401752 Jy ! Component: 1850 - total flux cleaned = -0.00426409 Jy ! Component: 1900 - total flux cleaned = -0.00439909 Jy ! Component: 1950 - total flux cleaned = -0.00455942 Jy ! Component: 2000 - total flux cleaned = -0.00479649 Jy ! Component: 2050 - total flux cleaned = -0.00495251 Jy ! Component: 2100 - total flux cleaned = -0.00513258 Jy ! Component: 2150 - total flux cleaned = -0.00528436 Jy ! Component: 2200 - total flux cleaned = -0.00543478 Jy ! Component: 2250 - total flux cleaned = -0.00568243 Jy ! Component: 2300 - total flux cleaned = -0.00590249 Jy ! Component: 2350 - total flux cleaned = -0.00614409 Jy ! Component: 2400 - total flux cleaned = -0.0062875 Jy ! Component: 2450 - total flux cleaned = -0.00652394 Jy ! Component: 2500 - total flux cleaned = -0.00668742 Jy ! Component: 2550 - total flux cleaned = -0.00682617 Jy ! Component: 2600 - total flux cleaned = -0.00700898 Jy ! Component: 2650 - total flux cleaned = -0.0071899 Jy ! Component: 2700 - total flux cleaned = -0.00734635 Jy ! Component: 2750 - total flux cleaned = -0.0074129 Jy ! Component: 2800 - total flux cleaned = -0.00763231 Jy ! Component: 2850 - total flux cleaned = -0.00776276 Jy ! Component: 2900 - total flux cleaned = -0.00787086 Jy ! Component: 2950 - total flux cleaned = -0.00808442 Jy ! Component: 3000 - total flux cleaned = -0.00823247 Jy ! Component: 3050 - total flux cleaned = -0.00837938 Jy ! Component: 3100 - total flux cleaned = -0.00854586 Jy ! Component: 3150 - total flux cleaned = -0.008649 Jy ! Component: 3200 - total flux cleaned = -0.0087922 Jy ! Component: 3250 - total flux cleaned = -0.00885314 Jy ! Component: 3300 - total flux cleaned = -0.00899424 Jy ! Component: 3350 - total flux cleaned = -0.0090942 Jy ! Component: 3400 - total flux cleaned = -0.00917368 Jy ! Component: 3450 - total flux cleaned = -0.00933142 Jy ! Component: 3500 - total flux cleaned = -0.00940966 Jy ! Component: 3550 - total flux cleaned = -0.0094291 Jy ! Component: 3600 - total flux cleaned = -0.00952602 Jy ! Component: 3650 - total flux cleaned = -0.00966066 Jy ! Component: 3700 - total flux cleaned = -0.00975596 Jy ! Component: 3750 - total flux cleaned = -0.00975601 Jy ! Component: 3800 - total flux cleaned = -0.00988794 Jy ! Component: 3850 - total flux cleaned = -0.0100005 Jy ! Component: 3900 - total flux cleaned = -0.0100749 Jy ! Component: 3950 - total flux cleaned = -0.0101489 Jy ! Component: 4000 - total flux cleaned = -0.0101673 Jy ! Component: 4050 - total flux cleaned = -0.0103685 Jy ! Total flux subtracted in 4096 components = -0.0104231 Jy ! Clean residual min=-0.001133 max=0.001020 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.274434 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 440 components and 0.274434 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0340+4732_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.365 x 7.059 at 37 degrees (North through East) ! Clean map min=-0.002783 max=0.2539 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0340+4732_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.253904 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000326835 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.386172 0.386172 0.772344 1.54469 3.08938 6.17875 12.3575 24.715 49.43 98.86 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.253 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 776.856 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0340+4732_S_uvs.log closed on Thu Apr 7 01:11:33 2016