! Started logfile: /scr/pima/rv100_uvs/J0617+5701_S_uvs.log on Mon Feb 29 13:25:55 2016 obs /scr/pima/rv100_uvs/J0617+5701_S_uva.fits ! Reading UV FITS file: /scr/pima/rv100_uvs/J0617+5701_S_uva.fits ! AN table 1: 69 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.341063 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0617+5701 ! ! 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 69 lines of history. ! ! Reading 4236 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/rv100_uvs/J0617+5701_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 376 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 376 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 376 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 376 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.071633Jy sigma=7.637238 ! Fit after self-cal, rms=0.834579Jy sigma=5.872831 ! 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=2.839 mas, bmaj=4.535 mas, bpa=-58.04 degrees ! Estimated noise=3.00954 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 = 0.168093 Jy ! Component: 100 - total flux cleaned = 0.204815 Jy ! Total flux subtracted in 100 components = 0.204815 Jy ! Clean residual min=-0.007178 max=0.010379 Jy/beam ! Clean residual mean=0.000104 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 0.204815 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.204815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295153Jy sigma=0.591060 ! Fit after self-cal, rms=0.295116Jy sigma=0.591001 ! 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=3.441 mas, bmaj=5.408 mas, bpa=-68.98 degrees ! Estimated noise=1.7577 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 = 0.0119918 Jy ! Component: 100 - total flux cleaned = 0.0163426 Jy ! Component: 150 - total flux cleaned = 0.0182017 Jy ! Component: 200 - total flux cleaned = 0.0184639 Jy ! Total flux subtracted in 200 components = 0.0184639 Jy ! Clean residual min=-0.005326 max=0.009249 Jy/beam ! Clean residual mean=0.000522 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.223279 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.223279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294627Jy sigma=0.576815 ! Fit after self-cal, rms=0.294624Jy sigma=0.576709 ! Inverting map ! Added new window around map position (-9, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00893384 Jy ! Component: 100 - total flux cleaned = 0.0132844 Jy ! Component: 150 - total flux cleaned = 0.0148271 Jy ! Component: 200 - total flux cleaned = 0.0156737 Jy ! Total flux subtracted in 200 components = 0.0156737 Jy ! Clean residual min=-0.004536 max=0.004980 Jy/beam ! Clean residual mean=0.000221 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.238952 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.238952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294221Jy sigma=0.570251 ! Fit after self-cal, rms=0.294107Jy sigma=0.568406 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.441 x 5.408 at -68.98 degrees (North through East) ! Clean map min=-0.004111 max=0.21706 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.96 KP 0.96 LA 1.02 MK 0.99 ! NL 1.07 NY 1.07 OV 0.98 PT 1.01 ! SC 0.96 WF 1.02 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.95 KP 0.99 LA 1.08 MK 1.01 ! NL 1.06 NY 0.92 OV 1.01 PT 0.98 ! SC 1.00 WF 0.95 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.08 KP 1.02 LA 0.99 MK 1.00 ! NL 1.01 NY 0.99 OV 0.99 PT 0.99 ! SC 0.97 WF 0.93 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.08 KP 0.95 LA 0.97 MK 1.00 ! NL 1.04 NY 1.08 OV 1.03 PT 1.04 ! SC 0.96 WF 0.98 ! ! ! Fit before self-cal, rms=0.294107Jy sigma=0.568406 ! Fit after self-cal, rms=0.291505Jy sigma=0.563882 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=5.495 mas, bpa=-70.5 degrees ! Estimated noise=1.78328 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 = 0.00266116 Jy ! Component: 100 - total flux cleaned = 0.00365714 Jy ! Component: 150 - total flux cleaned = 0.00395009 Jy ! Component: 200 - total flux cleaned = 0.00415744 Jy ! Total flux subtracted in 200 components = 0.00415744 Jy ! Clean residual min=-0.004016 max=0.003695 Jy/beam ! Clean residual mean=0.000081 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.24311 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.24311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291440Jy sigma=0.563317 ! Fit after self-cal, rms=0.291387Jy sigma=0.563146 ! 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=0.291387Jy sigma=0.563146 ! Fit after self-cal, rms=0.285084Jy sigma=0.560461 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.46 mas, bmaj=5.481 mas, bpa=-70.6 degrees ! Estimated noise=1.78356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886774 Jy ! Component: 100 - total flux cleaned = 0.000963694 Jy ! Component: 150 - total flux cleaned = 0.00102797 Jy ! Component: 200 - total flux cleaned = 0.00108405 Jy ! Total flux subtracted in 200 components = 0.00108405 Jy ! Clean residual min=-0.003528 max=0.003212 Jy/beam ! Clean residual mean=0.000014 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.244194 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.244194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285070Jy sigma=0.560368 ! Fit after self-cal, rms=0.285050Jy sigma=0.560314 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 = 0.000328266 Jy ! Component: 100 - total flux cleaned = 0.000347203 Jy ! Component: 150 - total flux cleaned = 0.000331039 Jy ! Component: 200 - total flux cleaned = 0.000331397 Jy ! Total flux subtracted in 200 components = 0.000331397 Jy ! Clean residual min=-0.003514 max=0.003208 Jy/beam ! Clean residual mean=0.000008 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.244525 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.244525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285045Jy sigma=0.560283 ! Fit after self-cal, rms=0.285042Jy sigma=0.560277 ! 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=0.285042Jy sigma=0.560277 ! Fit after self-cal, rms=0.284188Jy sigma=0.559702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=5.474 mas, bpa=-70.56 degrees ! Estimated noise=1.78351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274044 Jy ! Component: 100 - total flux cleaned = 0.00036645 Jy ! Component: 150 - total flux cleaned = 0.00041392 Jy ! Component: 200 - total flux cleaned = 0.000428821 Jy ! Total flux subtracted in 200 components = 0.000428821 Jy ! Clean residual min=-0.003441 max=0.003018 Jy/beam ! Clean residual mean=0.000006 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.244954 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.244954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284182Jy sigma=0.559686 ! Fit after self-cal, rms=0.284181Jy sigma=0.559677 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 = 9.35932e-05 Jy ! Component: 100 - total flux cleaned = 0.000108339 Jy ! Component: 150 - total flux cleaned = 0.000122187 Jy ! Component: 200 - total flux cleaned = 0.000122219 Jy ! Total flux subtracted in 200 components = 0.000122219 Jy ! Clean residual min=-0.003437 max=0.003017 Jy/beam ! Clean residual mean=0.000003 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.245076 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.245076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284177Jy sigma=0.559666 ! Fit after self-cal, rms=0.284176Jy sigma=0.559663 ! 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=0.284176Jy sigma=0.559663 ! Fit after self-cal, rms=0.283597Jy sigma=0.559650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.1 mas, bmaj=15.8 mas, bpa=-81.81 degrees ! Estimated noise=2.24449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036669 Jy ! Component: 100 - total flux cleaned = 0.000510036 Jy ! Component: 150 - total flux cleaned = 0.000609492 Jy ! Component: 200 - total flux cleaned = 0.000689834 Jy ! Total flux subtracted in 200 components = 0.000689834 Jy ! Clean residual min=-0.002520 max=0.002384 Jy/beam ! Clean residual mean=-0.000024 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.245766 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.245766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283591Jy sigma=0.559648 ! Fit after self-cal, rms=0.283590Jy sigma=0.559640 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 = 0.000139924 Jy ! Component: 100 - total flux cleaned = 0.000179467 Jy ! Component: 150 - total flux cleaned = 0.000204935 Jy ! Component: 200 - total flux cleaned = 0.000212772 Jy ! Total flux subtracted in 200 components = 0.000212772 Jy ! Clean residual min=-0.002494 max=0.002375 Jy/beam ! Clean residual mean=-0.000033 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.245979 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.245979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283588Jy sigma=0.559641 ! Fit after self-cal, rms=0.283589Jy sigma=0.559640 ! 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=3.459 mas, bmaj=5.468 mas, bpa=-70.54 degrees ! Estimated noise=1.78382 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 5.468 at -70.54 degrees (North through East) ! Clean map min=-0.0032047 max=0.21662 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=2.831 mas, bmaj=4.519 mas, bpa=-58.38 degrees ! Estimated noise=3.16657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16692 Jy ! Component: 100 - total flux cleaned = 0.203557 Jy ! Component: 150 - total flux cleaned = 0.215414 Jy ! Component: 200 - total flux cleaned = 0.221982 Jy ! Total flux subtracted in 200 components = 0.221982 Jy ! Clean residual min=-0.006213 max=0.006373 Jy/beam ! Clean residual mean=0.000056 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.221982 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 0.221982 Jy ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=5.468 mas, bpa=-70.54 degrees ! Estimated noise=1.78382 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 = 0.0081996 Jy ! Component: 100 - total flux cleaned = 0.0131884 Jy ! Component: 150 - total flux cleaned = 0.0165002 Jy ! Component: 200 - total flux cleaned = 0.0188589 Jy ! Total flux subtracted in 200 components = 0.0188589 Jy ! Clean residual min=-0.003297 max=0.002903 Jy/beam ! Clean residual mean=0.000092 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.240841 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 0.240841 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=7.1 mas, bmaj=15.8 mas, bpa=-81.81 degrees ! Estimated noise=2.24449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244852 Jy ! Component: 100 - total flux cleaned = 0.00379062 Jy ! Component: 150 - total flux cleaned = 0.00459655 Jy ! Component: 200 - total flux cleaned = 0.0047998 Jy ! Total flux subtracted in 200 components = 0.0047998 Jy ! Clean residual min=-0.002472 max=0.002323 Jy/beam ! Clean residual mean=-0.000017 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.245641 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 = 0.000133424 Jy ! Component: 100 - total flux cleaned = 0.000263328 Jy ! Component: 150 - total flux cleaned = 0.000347345 Jy ! Component: 200 - total flux cleaned = 0.000433019 Jy ! Total flux subtracted in 200 components = 0.000433019 Jy ! Clean residual min=-0.002497 max=0.002285 Jy/beam ! Clean residual mean=-0.000038 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.246074 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 81 components and 0.246073 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=5.468 mas, bpa=-70.54 degrees ! Estimated noise=1.78382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208526 Jy ! Component: 100 - total flux cleaned = 0.000278372 Jy ! Component: 150 - total flux cleaned = 0.000187048 Jy ! Component: 200 - total flux cleaned = 0.000159811 Jy ! Total flux subtracted in 200 components = 0.000159811 Jy ! Clean residual min=-0.003459 max=0.002950 Jy/beam ! Clean residual mean=-0.000018 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.246233 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.246233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.283596Jy sigma=0.559728 ! Fit after self-cal, rms=0.283595Jy sigma=0.559705 wmodel /scr/pima/rv100_uvs/J0617+5701_S_map.mod ! Writing 94 model components to file: /scr/pima/rv100_uvs/J0617+5701_S_map.mod wobs /scr/pima/rv100_uvs/J0617+5701_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv100_uvs/J0617+5701_S_uvs.fits wwins /scr/pima/rv100_uvs/J0617+5701_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv100_uvs/J0617+5701_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 = -0.000454696 Jy ! Component: 100 - total flux cleaned = -0.000552107 Jy ! Component: 150 - total flux cleaned = -0.000648504 Jy ! Component: 200 - total flux cleaned = -0.000648302 Jy ! Component: 250 - total flux cleaned = -0.000560279 Jy ! Component: 300 - total flux cleaned = -0.00068969 Jy ! Component: 350 - total flux cleaned = -0.000731593 Jy ! Component: 400 - total flux cleaned = -0.000855825 Jy ! Component: 450 - total flux cleaned = -0.000936497 Jy ! Component: 500 - total flux cleaned = -0.000936512 Jy ! Component: 550 - total flux cleaned = -0.000936862 Jy ! Component: 600 - total flux cleaned = -0.00093752 Jy ! Component: 650 - total flux cleaned = -0.00105109 Jy ! Component: 700 - total flux cleaned = -0.00101362 Jy ! Component: 750 - total flux cleaned = -0.00101398 Jy ! Component: 800 - total flux cleaned = -0.00105081 Jy ! Component: 850 - total flux cleaned = -0.00101526 Jy ! Component: 900 - total flux cleaned = -0.00112217 Jy ! Component: 950 - total flux cleaned = -0.00112241 Jy ! Component: 1000 - total flux cleaned = -0.00115733 Jy ! Component: 1050 - total flux cleaned = -0.00119182 Jy ! Component: 1100 - total flux cleaned = -0.00126003 Jy ! Component: 1150 - total flux cleaned = -0.00132728 Jy ! Component: 1200 - total flux cleaned = -0.00139387 Jy ! Component: 1250 - total flux cleaned = -0.00149255 Jy ! Component: 1300 - total flux cleaned = -0.0014919 Jy ! Component: 1350 - total flux cleaned = -0.00152412 Jy ! Component: 1400 - total flux cleaned = -0.00155616 Jy ! Component: 1450 - total flux cleaned = -0.00161971 Jy ! Component: 1500 - total flux cleaned = -0.00165111 Jy ! Component: 1550 - total flux cleaned = -0.00168235 Jy ! Component: 1600 - total flux cleaned = -0.00177529 Jy ! Component: 1650 - total flux cleaned = -0.00180604 Jy ! Component: 1700 - total flux cleaned = -0.00183651 Jy ! Component: 1750 - total flux cleaned = -0.001897 Jy ! Component: 1800 - total flux cleaned = -0.0019567 Jy ! Component: 1850 - total flux cleaned = -0.00198622 Jy ! Component: 1900 - total flux cleaned = -0.00195656 Jy ! Component: 1950 - total flux cleaned = -0.00201527 Jy ! Component: 2000 - total flux cleaned = -0.00210217 Jy ! Component: 2050 - total flux cleaned = -0.00207315 Jy ! Component: 2100 - total flux cleaned = -0.00213038 Jy ! Component: 2150 - total flux cleaned = -0.00218709 Jy ! Component: 2200 - total flux cleaned = -0.00218693 Jy ! Component: 2250 - total flux cleaned = -0.00221492 Jy ! Component: 2300 - total flux cleaned = -0.00224262 Jy ! Component: 2350 - total flux cleaned = -0.0022978 Jy ! Component: 2400 - total flux cleaned = -0.00232542 Jy ! Component: 2450 - total flux cleaned = -0.00237985 Jy ! Component: 2500 - total flux cleaned = -0.00237988 Jy ! Component: 2550 - total flux cleaned = -0.00240697 Jy ! Component: 2600 - total flux cleaned = -0.00248703 Jy ! Component: 2650 - total flux cleaned = -0.00248687 Jy ! Component: 2700 - total flux cleaned = -0.00248692 Jy ! Component: 2750 - total flux cleaned = -0.00253925 Jy ! Component: 2800 - total flux cleaned = -0.00256511 Jy ! Component: 2850 - total flux cleaned = -0.00259098 Jy ! Component: 2900 - total flux cleaned = -0.00264236 Jy ! Component: 2950 - total flux cleaned = -0.00261683 Jy ! Component: 3000 - total flux cleaned = -0.0026928 Jy ! Component: 3050 - total flux cleaned = -0.00266738 Jy ! Component: 3100 - total flux cleaned = -0.00269238 Jy ! Component: 3150 - total flux cleaned = -0.00266728 Jy ! Component: 3200 - total flux cleaned = -0.00269214 Jy ! Component: 3250 - total flux cleaned = -0.0026674 Jy ! Component: 3300 - total flux cleaned = -0.00269195 Jy ! Component: 3350 - total flux cleaned = -0.002692 Jy ! Component: 3400 - total flux cleaned = -0.00271632 Jy ! Component: 3450 - total flux cleaned = -0.00269222 Jy ! Component: 3500 - total flux cleaned = -0.00271624 Jy ! Component: 3550 - total flux cleaned = -0.00269242 Jy ! Component: 3600 - total flux cleaned = -0.00273994 Jy ! Component: 3650 - total flux cleaned = -0.00271624 Jy ! Component: 3700 - total flux cleaned = -0.00273967 Jy ! Component: 3750 - total flux cleaned = -0.00273951 Jy ! Component: 3800 - total flux cleaned = -0.00273953 Jy ! Component: 3850 - total flux cleaned = -0.00269326 Jy ! Component: 3900 - total flux cleaned = -0.00269338 Jy ! Component: 3950 - total flux cleaned = -0.00269343 Jy ! Component: 4000 - total flux cleaned = -0.00267067 Jy ! Component: 4050 - total flux cleaned = -0.00269335 Jy ! Total flux subtracted in 4096 components = -0.00269337 Jy ! Clean residual min=-0.001338 max=0.001403 Jy/beam ! Clean residual mean=0.000005 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.24354 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 329 components and 0.24354 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv100_uvs/J0617+5701_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 5.468 at -70.54 degrees (North through East) ! Clean map min=-0.0023009 max=0.21549 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv100_uvs/J0617+5701_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.21549 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000375916 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.523341 0.523341 1.04668 2.09337 4.18673 8.37346 16.7469 33.4938 66.9877 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.215 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 573.239 quit ! Quitting program ! Log file /scr/pima/rv100_uvs/J0617+5701_S_uvs.log closed on Mon Feb 29 13:25:59 2016