! Started logfile: /scr/pima/bg219e_uvs/J1454+1624_S_uvs.log on Thu Apr 7 06:47:08 2016 obs /scr/pima/bg219e_uvs/J1454+1624_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1454+1624_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.783333 visibilities/baseline/integration-bin. ! Found source: J1454+1624 ! ! 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 5076 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/bg219e_uvs/J1454+1624_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.033322Jy sigma=23.145239 ! Fit after self-cal, rms=0.764182Jy sigma=17.067033 ! 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=3.141 mas, bmaj=7.636 mas, bpa=6.302 degrees ! Estimated noise=0.67843 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 = 0.178395 Jy ! Component: 100 - total flux cleaned = 0.224076 Jy ! Total flux subtracted in 100 components = 0.224076 Jy ! Clean residual min=-0.008050 max=0.019248 Jy/beam ! Clean residual mean=-0.000018 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 0.224076 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.224076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072642Jy sigma=1.570506 ! Fit after self-cal, rms=0.072632Jy sigma=1.569936 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216596 Jy ! Component: 100 - total flux cleaned = 0.034756 Jy ! Total flux subtracted in 100 components = 0.034756 Jy ! Clean residual min=-0.005964 max=0.006969 Jy/beam ! Clean residual mean=-0.000009 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 0.258832 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.258832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064599Jy sigma=1.374930 ! Fit after self-cal, rms=0.064580Jy sigma=1.374114 ! 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=3.79 mas, bmaj=8.387 mas, bpa=5.995 degrees ! Estimated noise=0.492248 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 = 0.009985 Jy ! Component: 100 - total flux cleaned = 0.0155748 Jy ! Component: 150 - total flux cleaned = 0.0189347 Jy ! Component: 200 - total flux cleaned = 0.020988 Jy ! Total flux subtracted in 200 components = 0.020988 Jy ! Clean residual min=-0.003825 max=0.005183 Jy/beam ! Clean residual mean=-0.000008 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.27982 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.27982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063008Jy sigma=1.337188 ! Fit after self-cal, rms=0.062995Jy sigma=1.336632 ! Inverting map ! Added new window around map position (-17.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355538 Jy ! Component: 100 - total flux cleaned = 0.00426847 Jy ! Component: 150 - total flux cleaned = 0.00479575 Jy ! Component: 200 - total flux cleaned = 0.00494947 Jy ! Total flux subtracted in 200 components = 0.00494947 Jy ! Clean residual min=-0.003638 max=0.003865 Jy/beam ! Clean residual mean=-0.000009 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.284769 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.284769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062583Jy sigma=1.328765 ! Fit after self-cal, rms=0.062571Jy sigma=1.328501 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.79 x 8.387 at 5.995 degrees (North through East) ! Clean map min=-0.003491 max=0.23737 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: ! BR 1.01 FD 1.00 HN 0.95 KP 1.01 ! LA 0.99 MK 1.15 NL 0.97 OV 0.99 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.00 ! LA 1.01 MK 1.09 NL 0.95 OV 0.97 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 1.01 ! LA 0.99 MK 1.11 NL 1.03 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 1.02 ! LA 1.01 MK 1.10 NL 0.99 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Fit before self-cal, rms=0.062571Jy sigma=1.328501 ! Fit after self-cal, rms=0.062558Jy sigma=1.308228 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.846 mas, bmaj=8.425 mas, bpa=6.1 degrees ! Estimated noise=0.496306 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 = -0.000111406 Jy ! Component: 100 - total flux cleaned = -0.000318323 Jy ! Component: 150 - total flux cleaned = -0.00044441 Jy ! Component: 200 - total flux cleaned = -0.000558946 Jy ! Total flux subtracted in 200 components = -0.000558946 Jy ! Clean residual min=-0.003168 max=0.003558 Jy/beam ! Clean residual mean=-0.000006 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.28421 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.28421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062430Jy sigma=1.305785 ! Fit after self-cal, rms=0.062438Jy sigma=1.305683 ! 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=0.062438Jy sigma=1.305683 ! Fit after self-cal, rms=0.061679Jy sigma=1.292392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.857 mas, bmaj=8.454 mas, bpa=5.932 degrees ! Estimated noise=0.495944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000898188 Jy ! Component: 100 - total flux cleaned = -0.000980482 Jy ! Component: 150 - total flux cleaned = -0.00115717 Jy ! Component: 200 - total flux cleaned = -0.00132069 Jy ! Total flux subtracted in 200 components = -0.00132069 Jy ! Clean residual min=-0.002832 max=0.003385 Jy/beam ! Clean residual mean=-0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.282889 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.282889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061630Jy sigma=1.291289 ! Fit after self-cal, rms=0.061626Jy sigma=1.291197 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 (40, 29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280302 Jy ! Component: 100 - total flux cleaned = 0.00348011 Jy ! Component: 150 - total flux cleaned = 0.00375826 Jy ! Component: 200 - total flux cleaned = 0.00400387 Jy ! Total flux subtracted in 200 components = 0.00400387 Jy ! Clean residual min=-0.002659 max=0.002300 Jy/beam ! Clean residual mean=-0.000007 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.286893 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.286893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061471Jy sigma=1.287909 ! Fit after self-cal, rms=0.061472Jy sigma=1.287772 ! 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=0.061472Jy sigma=1.287772 ! Fit after self-cal, rms=0.061351Jy sigma=1.287634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=8.457 mas, bpa=5.912 degrees ! Estimated noise=0.494905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.46693e-05 Jy ! Component: 100 - total flux cleaned = 4.7744e-05 Jy ! Component: 150 - total flux cleaned = 4.92629e-05 Jy ! Component: 200 - total flux cleaned = 8.01949e-05 Jy ! Total flux subtracted in 200 components = 8.01949e-05 Jy ! Clean residual min=-0.002558 max=0.002273 Jy/beam ! Clean residual mean=-0.000007 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.286973 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.286973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061313Jy sigma=1.286879 ! Fit after self-cal, rms=0.061314Jy sigma=1.286851 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 = -0.000170073 Jy ! Component: 100 - total flux cleaned = -0.000112472 Jy ! Component: 150 - total flux cleaned = -3.14171e-05 Jy ! Component: 200 - total flux cleaned = 1.94345e-05 Jy ! Total flux subtracted in 200 components = 1.94345e-05 Jy ! Clean residual min=-0.002485 max=0.002220 Jy/beam ! Clean residual mean=-0.000007 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.286993 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 143 components and 0.286993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061290Jy sigma=1.286410 ! Fit after self-cal, rms=0.061290Jy sigma=1.286393 ! 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=0.061290Jy sigma=1.286393 ! Fit after self-cal, rms=0.061249Jy sigma=1.286346 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.476 mas, bmaj=10.6 mas, bpa=-0.1156 degrees ! Estimated noise=0.578618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000681967 Jy ! Component: 100 - total flux cleaned = -0.000863381 Jy ! Component: 150 - total flux cleaned = -0.000976201 Jy ! Component: 200 - total flux cleaned = -0.000976749 Jy ! Total flux subtracted in 200 components = -0.000976749 Jy ! Clean residual min=-0.002330 max=0.002128 Jy/beam ! Clean residual mean=-0.000012 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.286016 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 155 components and 0.286016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061241Jy sigma=1.286072 ! Fit after self-cal, rms=0.061239Jy sigma=1.286034 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 = -0.000146426 Jy ! Component: 100 - total flux cleaned = -0.00024533 Jy ! Component: 150 - total flux cleaned = -0.000244518 Jy ! Component: 200 - total flux cleaned = -0.000231195 Jy ! Total flux subtracted in 200 components = -0.000231195 Jy ! Clean residual min=-0.002352 max=0.002078 Jy/beam ! Clean residual mean=-0.000012 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.285785 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 163 components and 0.285785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061236Jy sigma=1.285903 ! Fit after self-cal, rms=0.061234Jy sigma=1.285886 ! 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=3.862 mas, bmaj=8.458 mas, bpa=5.902 degrees ! Estimated noise=0.494398 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.862 x 8.458 at 5.902 degrees (North through East) ! Clean map min=-0.0024419 max=0.23899 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=3.213 mas, bmaj=7.71 mas, bpa=6.225 degrees ! Estimated noise=0.688269 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.180829 Jy ! Component: 100 - total flux cleaned = 0.2253 Jy ! Component: 150 - total flux cleaned = 0.244949 Jy ! Component: 200 - total flux cleaned = 0.25675 Jy ! Total flux subtracted in 200 components = 0.25675 Jy ! Clean residual min=-0.004716 max=0.006223 Jy/beam ! Clean residual mean=-0.000007 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.256751 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.256751 Jy ! Inverting map and beam ! Estimated beam: bmin=3.862 mas, bmaj=8.458 mas, bpa=5.902 degrees ! Estimated noise=0.494398 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 = 0.00924471 Jy ! Component: 100 - total flux cleaned = 0.0147008 Jy ! Component: 150 - total flux cleaned = 0.018793 Jy ! Component: 200 - total flux cleaned = 0.0212509 Jy ! Total flux subtracted in 200 components = 0.0212509 Jy ! Clean residual min=-0.003589 max=0.002777 Jy/beam ! Clean residual mean=-0.000008 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.278001 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.278001 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=7.476 mas, bmaj=10.6 mas, bpa=-0.1156 degrees ! Estimated noise=0.578618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254651 Jy ! Component: 100 - total flux cleaned = 0.00365564 Jy ! Component: 150 - total flux cleaned = 0.00445463 Jy ! Component: 200 - total flux cleaned = 0.00495399 Jy ! Total flux subtracted in 200 components = 0.00495399 Jy ! Clean residual min=-0.002409 max=0.002463 Jy/beam ! Clean residual mean=-0.000013 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.282955 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 = 0.000359463 Jy ! Component: 100 - total flux cleaned = 0.000606192 Jy ! Component: 150 - total flux cleaned = 0.000833254 Jy ! Component: 200 - total flux cleaned = 0.00104269 Jy ! Total flux subtracted in 200 components = 0.00104269 Jy ! Clean residual min=-0.002203 max=0.002319 Jy/beam ! Clean residual mean=-0.000013 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.283998 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 90 components and 0.283998 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.862 mas, bmaj=8.458 mas, bpa=5.902 degrees ! Estimated noise=0.494398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695645 Jy ! Component: 100 - total flux cleaned = 0.000836699 Jy ! Component: 150 - total flux cleaned = 0.000834388 Jy ! Component: 200 - total flux cleaned = 0.000951092 Jy ! Total flux subtracted in 200 components = 0.000951092 Jy ! Clean residual min=-0.002811 max=0.002270 Jy/beam ! Clean residual mean=-0.000008 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.284949 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.284949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061542Jy sigma=1.290622 ! Fit after self-cal, rms=0.061505Jy sigma=1.290282 wmodel /scr/pima/bg219e_uvs/J1454+1624_S_map.mod ! Writing 102 model components to file: /scr/pima/bg219e_uvs/J1454+1624_S_map.mod wobs /scr/pima/bg219e_uvs/J1454+1624_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1454+1624_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1454+1624_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1454+1624_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 = -0.00123494 Jy ! Component: 100 - total flux cleaned = -0.0011513 Jy ! Component: 150 - total flux cleaned = -0.0010723 Jy ! Component: 200 - total flux cleaned = -0.00118515 Jy ! Component: 250 - total flux cleaned = -0.00125822 Jy ! Component: 300 - total flux cleaned = -0.0012943 Jy ! Component: 350 - total flux cleaned = -0.00136267 Jy ! Component: 400 - total flux cleaned = -0.00132981 Jy ! Component: 450 - total flux cleaned = -0.00120092 Jy ! Component: 500 - total flux cleaned = -0.00120164 Jy ! Component: 550 - total flux cleaned = -0.00117139 Jy ! Component: 600 - total flux cleaned = -0.00117177 Jy ! Component: 650 - total flux cleaned = -0.0011418 Jy ! Component: 700 - total flux cleaned = -0.00105455 Jy ! Component: 750 - total flux cleaned = -0.000940585 Jy ! Component: 800 - total flux cleaned = -0.000856322 Jy ! Component: 850 - total flux cleaned = -0.000691062 Jy ! Component: 900 - total flux cleaned = -0.000529017 Jy ! Component: 950 - total flux cleaned = -0.000476272 Jy ! Component: 1000 - total flux cleaned = -0.000423632 Jy ! Component: 1050 - total flux cleaned = -0.000371696 Jy ! Component: 1100 - total flux cleaned = -0.000295282 Jy ! Component: 1150 - total flux cleaned = -0.00032069 Jy ! Component: 1200 - total flux cleaned = -0.000345466 Jy ! Component: 1250 - total flux cleaned = -0.000394153 Jy ! Component: 1300 - total flux cleaned = -0.000345777 Jy ! Component: 1350 - total flux cleaned = -0.000393473 Jy ! Component: 1400 - total flux cleaned = -0.000417076 Jy ! Component: 1450 - total flux cleaned = -0.000486892 Jy ! Component: 1500 - total flux cleaned = -0.000486858 Jy ! Component: 1550 - total flux cleaned = -0.000486907 Jy ! Component: 1600 - total flux cleaned = -0.000509607 Jy ! Component: 1650 - total flux cleaned = -0.000509887 Jy ! Component: 1700 - total flux cleaned = -0.000554219 Jy ! Component: 1750 - total flux cleaned = -0.00059767 Jy ! Component: 1800 - total flux cleaned = -0.000575916 Jy ! Component: 1850 - total flux cleaned = -0.000639639 Jy ! Component: 1900 - total flux cleaned = -0.000555075 Jy ! Component: 1950 - total flux cleaned = -0.00070129 Jy ! Component: 2000 - total flux cleaned = -0.000659643 Jy ! Component: 2050 - total flux cleaned = -0.000680129 Jy ! Component: 2100 - total flux cleaned = -0.000639602 Jy ! Component: 2150 - total flux cleaned = -0.000619575 Jy ! Component: 2200 - total flux cleaned = -0.000599641 Jy ! Component: 2250 - total flux cleaned = -0.000639321 Jy ! Component: 2300 - total flux cleaned = -0.00063945 Jy ! Component: 2350 - total flux cleaned = -0.000697323 Jy ! Component: 2400 - total flux cleaned = -0.000697262 Jy ! Component: 2450 - total flux cleaned = -0.000735255 Jy ! Component: 2500 - total flux cleaned = -0.0006976 Jy ! Component: 2550 - total flux cleaned = -0.000734927 Jy ! Component: 2600 - total flux cleaned = -0.000735162 Jy ! Component: 2650 - total flux cleaned = -0.000826991 Jy ! Component: 2700 - total flux cleaned = -0.000826587 Jy ! Component: 2750 - total flux cleaned = -0.000736298 Jy ! Component: 2800 - total flux cleaned = -0.000754253 Jy ! Component: 2850 - total flux cleaned = -0.000665661 Jy ! Component: 2900 - total flux cleaned = -0.000718653 Jy ! Component: 2950 - total flux cleaned = -0.000701244 Jy ! Component: 3000 - total flux cleaned = -0.000701319 Jy ! Component: 3050 - total flux cleaned = -0.000684216 Jy ! Component: 3100 - total flux cleaned = -0.000684215 Jy ! Component: 3150 - total flux cleaned = -0.000735185 Jy ! Component: 3200 - total flux cleaned = -0.000667538 Jy ! Component: 3250 - total flux cleaned = -0.000717716 Jy ! Component: 3300 - total flux cleaned = -0.000651162 Jy ! Component: 3350 - total flux cleaned = -0.000667486 Jy ! Component: 3400 - total flux cleaned = -0.000634802 Jy ! Component: 3450 - total flux cleaned = -0.000634748 Jy ! Component: 3500 - total flux cleaned = -0.000602487 Jy ! Component: 3550 - total flux cleaned = -0.000618543 Jy ! Component: 3600 - total flux cleaned = -0.00068242 Jy ! Component: 3650 - total flux cleaned = -0.000618879 Jy ! Component: 3700 - total flux cleaned = -0.000634784 Jy ! Component: 3750 - total flux cleaned = -0.000650629 Jy ! Component: 3800 - total flux cleaned = -0.000650549 Jy ! Component: 3850 - total flux cleaned = -0.000681357 Jy ! Component: 3900 - total flux cleaned = -0.000681433 Jy ! Component: 3950 - total flux cleaned = -0.000635676 Jy ! Component: 4000 - total flux cleaned = -0.00069649 Jy ! Component: 4050 - total flux cleaned = -0.000726651 Jy ! Total flux subtracted in 4096 components = -0.000726577 Jy ! Clean residual min=-0.000826 max=0.001055 Jy/beam ! Clean residual mean=-0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.284222 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 359 components and 0.284223 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1454+1624_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.862 x 8.458 at 5.902 degrees (North through East) ! Clean map min=-0.0023076 max=0.23929 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1454+1624_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.23929 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269527 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337909 0.337909 0.675818 1.35164 2.70327 5.40654 10.8131 21.6262 43.2523 86.5047 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.239 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 887.813 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1454+1624_S_uvs.log closed on Thu Apr 7 06:47:12 2016