! Started logfile: /scr/pima/bg219h_uvs/J0807+0708_S_uvs.log on Thu Apr 7 08:56:38 2016 obs /scr/pima/bg219h_uvs/J0807+0708_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0807+0708_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.800729 visibilities/baseline/integration-bin. ! Found source: J0807+0708 ! ! 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 8792 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/bg219h_uvs/J0807+0708_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006757Jy sigma=24.176271 ! Fit after self-cal, rms=0.919023Jy sigma=22.111841 ! 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=2.699 mas, bmaj=6.356 mas, bpa=-4.121 degrees ! Estimated noise=0.519618 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 = 0.0620401 Jy ! Component: 100 - total flux cleaned = 0.0762302 Jy ! Total flux subtracted in 100 components = 0.0762302 Jy ! Clean residual min=-0.004106 max=0.005344 Jy/beam ! Clean residual mean=0.000004 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.0762302 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0762302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061810Jy sigma=1.384132 ! Fit after self-cal, rms=0.061553Jy sigma=1.379298 ! 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=3.214 mas, bmaj=7.252 mas, bpa=-6.116 degrees ! Estimated noise=0.356801 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 = 0.0082639 Jy ! Component: 100 - total flux cleaned = 0.0119387 Jy ! Component: 150 - total flux cleaned = 0.013922 Jy ! Component: 200 - total flux cleaned = 0.0151288 Jy ! Total flux subtracted in 200 components = 0.0151288 Jy ! Clean residual min=-0.002700 max=0.003302 Jy/beam ! Clean residual mean=0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0913591 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.091359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060513Jy sigma=1.355153 ! Fit after self-cal, rms=0.060495Jy sigma=1.354521 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.214 x 7.252 at -6.116 degrees (North through East) ! Clean map min=-0.0025734 max=0.082055 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 0.99 FD 1.00* HN 1.00 KP 0.98 ! LA 0.98 MK 1.00 NL 1.04 OV 0.96 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.03 KP 0.95 ! LA 1.00 MK 1.05 NL 1.16 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.02 KP 0.94 ! LA 0.98 MK 1.02 NL 1.18 OV 1.02 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.89 KP 0.97 ! LA 0.93 MK 0.96 NL 0.99 OV 0.98 ! PT 1.05 SC 1.03 ! ! ! Fit before self-cal, rms=0.060495Jy sigma=1.354521 ! Fit after self-cal, rms=0.059976Jy sigma=1.345496 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.272 mas, bpa=-6.089 degrees ! Estimated noise=0.355802 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 (-4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253468 Jy ! Component: 100 - total flux cleaned = 0.00272003 Jy ! Component: 150 - total flux cleaned = 0.00282552 Jy ! Component: 200 - total flux cleaned = 0.00282371 Jy ! Total flux subtracted in 200 components = 0.00282371 Jy ! Clean residual min=-0.002004 max=0.002138 Jy/beam ! Clean residual mean=0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0941828 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0941828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059854Jy sigma=1.342937 ! Fit after self-cal, rms=0.059854Jy sigma=1.342130 ! 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=0.059854Jy sigma=1.342130 ! Fit after self-cal, rms=0.059664Jy sigma=1.337407 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=7.241 mas, bpa=-5.984 degrees ! Estimated noise=0.357192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121832 Jy ! Component: 100 - total flux cleaned = 0.00148317 Jy ! Component: 150 - total flux cleaned = 0.00163982 Jy ! Component: 200 - total flux cleaned = 0.00170899 Jy ! Total flux subtracted in 200 components = 0.00170899 Jy ! Clean residual min=-0.001802 max=0.001678 Jy/beam ! Clean residual mean=0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0958917 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0958918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059634Jy sigma=1.336784 ! Fit after self-cal, rms=0.059632Jy sigma=1.336557 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 = 0.000155169 Jy ! Component: 100 - total flux cleaned = 0.000222956 Jy ! Component: 150 - total flux cleaned = 0.000222861 Jy ! Component: 200 - total flux cleaned = 0.000208852 Jy ! Total flux subtracted in 200 components = 0.000208852 Jy ! Clean residual min=-0.001796 max=0.001687 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0961006 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.0961006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059622Jy sigma=1.336345 ! Fit after self-cal, rms=0.059621Jy sigma=1.336311 ! 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=0.059621Jy sigma=1.336311 ! Fit after self-cal, rms=0.059712Jy sigma=1.336185 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.222 mas, bpa=-5.945 degrees ! Estimated noise=0.358328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000689913 Jy ! Component: 100 - total flux cleaned = 0.00094196 Jy ! Component: 150 - total flux cleaned = 0.000971559 Jy ! Component: 200 - total flux cleaned = 0.00101111 Jy ! Total flux subtracted in 200 components = 0.00101111 Jy ! Clean residual min=-0.001769 max=0.001682 Jy/beam ! Clean residual mean=0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0971117 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0971117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059700Jy sigma=1.335967 ! Fit after self-cal, rms=0.059699Jy sigma=1.335945 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 = 0.000123896 Jy ! Component: 100 - total flux cleaned = 0.000148521 Jy ! Component: 150 - total flux cleaned = 0.000160411 Jy ! Component: 200 - total flux cleaned = 0.000160719 Jy ! Total flux subtracted in 200 components = 0.000160719 Jy ! Clean residual min=-0.001790 max=0.001689 Jy/beam ! Clean residual mean=0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0972724 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.0972724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059694Jy sigma=1.335845 ! Fit after self-cal, rms=0.059695Jy sigma=1.335835 ! 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=0.059695Jy sigma=1.335835 ! Fit after self-cal, rms=0.059820Jy sigma=1.335761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.851 mas, bmaj=10.91 mas, bpa=-6.106 degrees ! Estimated noise=0.457479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567375 Jy ! Component: 100 - total flux cleaned = 0.000568619 Jy ! Component: 150 - total flux cleaned = 0.000568758 Jy ! Component: 200 - total flux cleaned = 0.000558483 Jy ! Total flux subtracted in 200 components = 0.000558483 Jy ! Clean residual min=-0.001977 max=0.002345 Jy/beam ! Clean residual mean=0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0978309 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 108 components and 0.0978309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059817Jy sigma=1.335706 ! Fit after self-cal, rms=0.059814Jy sigma=1.335671 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 = -3.52454e-06 Jy ! Component: 100 - total flux cleaned = -2.41378e-05 Jy ! Component: 150 - total flux cleaned = -4.18077e-05 Jy ! Component: 200 - total flux cleaned = -6.6293e-05 Jy ! Total flux subtracted in 200 components = -6.6293e-05 Jy ! Clean residual min=-0.001994 max=0.002346 Jy/beam ! Clean residual mean=0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0977646 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 126 components and 0.0977646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059813Jy sigma=1.335669 ! Fit after self-cal, rms=0.059813Jy sigma=1.335655 ! 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=3.195 mas, bmaj=7.207 mas, bpa=-5.896 degrees ! Estimated noise=0.359514 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.195 x 7.207 at -5.896 degrees (North through East) ! Clean map min=-0.001752 max=0.082306 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=2.679 mas, bmaj=6.334 mas, bpa=-4.073 degrees ! Estimated noise=0.51851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618143 Jy ! Component: 100 - total flux cleaned = 0.0768862 Jy ! Component: 150 - total flux cleaned = 0.0838905 Jy ! Component: 200 - total flux cleaned = 0.0882951 Jy ! Total flux subtracted in 200 components = 0.0882951 Jy ! Clean residual min=-0.002920 max=0.002685 Jy/beam ! Clean residual mean=0.000002 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.088295 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.088295 Jy ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=7.207 mas, bpa=-5.896 degrees ! Estimated noise=0.359514 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 = 0.0041313 Jy ! Component: 100 - total flux cleaned = 0.00638128 Jy ! Component: 150 - total flux cleaned = 0.00780745 Jy ! Component: 200 - total flux cleaned = 0.0084669 Jy ! Total flux subtracted in 200 components = 0.0084669 Jy ! Clean residual min=-0.001835 max=0.001739 Jy/beam ! Clean residual mean=0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0967619 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.096762 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=6.851 mas, bmaj=10.91 mas, bpa=-6.106 degrees ! Estimated noise=0.457479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795726 Jy ! Component: 100 - total flux cleaned = 0.00090729 Jy ! Component: 150 - total flux cleaned = 0.000955108 Jy ! Component: 200 - total flux cleaned = 0.000980201 Jy ! Total flux subtracted in 200 components = 0.000980201 Jy ! Clean residual min=-0.001959 max=0.002311 Jy/beam ! Clean residual mean=0.000005 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0977422 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 = 3.04054e-05 Jy ! Component: 100 - total flux cleaned = 3.05966e-05 Jy ! Component: 150 - total flux cleaned = 1.54907e-05 Jy ! Component: 200 - total flux cleaned = 1.47599e-06 Jy ! Total flux subtracted in 200 components = 1.47599e-06 Jy ! Clean residual min=-0.001978 max=0.002325 Jy/beam ! Clean residual mean=0.000005 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0977436 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 88 components and 0.0977436 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=7.207 mas, bpa=-5.896 degrees ! Estimated noise=0.359514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.68852e-05 Jy ! Component: 100 - total flux cleaned = 0.000340648 Jy ! Component: 150 - total flux cleaned = 0.000407379 Jy ! Component: 200 - total flux cleaned = 0.000425786 Jy ! Total flux subtracted in 200 components = 0.000425786 Jy ! Clean residual min=-0.001830 max=0.001699 Jy/beam ! Clean residual mean=0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0981694 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.0981694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059823Jy sigma=1.335947 ! Fit after self-cal, rms=0.059820Jy sigma=1.335919 wmodel /scr/pima/bg219h_uvs/J0807+0708_S_map.mod ! Writing 99 model components to file: /scr/pima/bg219h_uvs/J0807+0708_S_map.mod wobs /scr/pima/bg219h_uvs/J0807+0708_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0807+0708_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0807+0708_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0807+0708_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 = -0.000279915 Jy ! Component: 100 - total flux cleaned = -0.000312105 Jy ! Component: 150 - total flux cleaned = -0.000110034 Jy ! Component: 200 - total flux cleaned = -8.27133e-05 Jy ! Component: 250 - total flux cleaned = -0.000109483 Jy ! Component: 300 - total flux cleaned = -5.8377e-05 Jy ! Component: 350 - total flux cleaned = -5.93163e-05 Jy ! Component: 400 - total flux cleaned = -0.000133383 Jy ! Component: 450 - total flux cleaned = -0.000228685 Jy ! Component: 500 - total flux cleaned = -0.000344782 Jy ! Component: 550 - total flux cleaned = -0.000480597 Jy ! Component: 600 - total flux cleaned = -0.000636142 Jy ! Component: 650 - total flux cleaned = -0.000744661 Jy ! Component: 700 - total flux cleaned = -0.000786985 Jy ! Component: 750 - total flux cleaned = -0.000912478 Jy ! Component: 800 - total flux cleaned = -0.000932953 Jy ! Component: 850 - total flux cleaned = -0.00103465 Jy ! Component: 900 - total flux cleaned = -0.00109471 Jy ! Component: 950 - total flux cleaned = -0.00121232 Jy ! Component: 1000 - total flux cleaned = -0.00126963 Jy ! Component: 1050 - total flux cleaned = -0.00125063 Jy ! Component: 1100 - total flux cleaned = -0.00134369 Jy ! Component: 1150 - total flux cleaned = -0.00139862 Jy ! Component: 1200 - total flux cleaned = -0.00143465 Jy ! Component: 1250 - total flux cleaned = -0.00147063 Jy ! Component: 1300 - total flux cleaned = -0.00148771 Jy ! Component: 1350 - total flux cleaned = -0.00153978 Jy ! Component: 1400 - total flux cleaned = -0.00152269 Jy ! Component: 1450 - total flux cleaned = -0.00153997 Jy ! Component: 1500 - total flux cleaned = -0.00164044 Jy ! Component: 1550 - total flux cleaned = -0.00160757 Jy ! Component: 1600 - total flux cleaned = -0.00172158 Jy ! Component: 1650 - total flux cleaned = -0.0017218 Jy ! Component: 1700 - total flux cleaned = -0.00176919 Jy ! Component: 1750 - total flux cleaned = -0.00173774 Jy ! Component: 1800 - total flux cleaned = -0.00170703 Jy ! Component: 1850 - total flux cleaned = -0.0017996 Jy ! Component: 1900 - total flux cleaned = -0.00184504 Jy ! Component: 1950 - total flux cleaned = -0.00186008 Jy ! Component: 2000 - total flux cleaned = -0.00184535 Jy ! Component: 2050 - total flux cleaned = -0.00190431 Jy ! Component: 2100 - total flux cleaned = -0.00188991 Jy ! Component: 2150 - total flux cleaned = -0.0019191 Jy ! Component: 2200 - total flux cleaned = -0.00193361 Jy ! Component: 2250 - total flux cleaned = -0.00201861 Jy ! Component: 2300 - total flux cleaned = -0.00200456 Jy ! Component: 2350 - total flux cleaned = -0.00203237 Jy ! Component: 2400 - total flux cleaned = -0.00207388 Jy ! Component: 2450 - total flux cleaned = -0.00206018 Jy ! Component: 2500 - total flux cleaned = -0.00210078 Jy ! Component: 2550 - total flux cleaned = -0.00212762 Jy ! Component: 2600 - total flux cleaned = -0.0022074 Jy ! Component: 2650 - total flux cleaned = -0.00224686 Jy ! Component: 2700 - total flux cleaned = -0.00224686 Jy ! Component: 2750 - total flux cleaned = -0.00232452 Jy ! Component: 2800 - total flux cleaned = -0.00233742 Jy ! Component: 2850 - total flux cleaned = -0.00241373 Jy ! Component: 2900 - total flux cleaned = -0.00243915 Jy ! Component: 2950 - total flux cleaned = -0.00250163 Jy ! Component: 3000 - total flux cleaned = -0.00251403 Jy ! Component: 3050 - total flux cleaned = -0.00258797 Jy ! Component: 3100 - total flux cleaned = -0.00261251 Jy ! Component: 3150 - total flux cleaned = -0.00263682 Jy ! Component: 3200 - total flux cleaned = -0.00270884 Jy ! Component: 3250 - total flux cleaned = -0.00274467 Jy ! Component: 3300 - total flux cleaned = -0.00280375 Jy ! Component: 3350 - total flux cleaned = -0.00281558 Jy ! Component: 3400 - total flux cleaned = -0.00288557 Jy ! Component: 3450 - total flux cleaned = -0.00295492 Jy ! Component: 3500 - total flux cleaned = -0.002955 Jy ! Component: 3550 - total flux cleaned = -0.00297777 Jy ! Component: 3600 - total flux cleaned = -0.0030571 Jy ! Component: 3650 - total flux cleaned = -0.00307967 Jy ! Component: 3700 - total flux cleaned = -0.00310183 Jy ! Component: 3750 - total flux cleaned = -0.00313518 Jy ! Component: 3800 - total flux cleaned = -0.0031903 Jy ! Component: 3850 - total flux cleaned = -0.00321206 Jy ! Component: 3900 - total flux cleaned = -0.00323381 Jy ! Component: 3950 - total flux cleaned = -0.00323382 Jy ! Component: 4000 - total flux cleaned = -0.0032553 Jy ! Component: 4050 - total flux cleaned = -0.00325542 Jy ! Total flux subtracted in 4096 components = -0.0033084 Jy ! Clean residual min=-0.000595 max=0.000714 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.094861 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 417 components and 0.094861 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0807+0708_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.195 x 7.207 at -5.896 degrees (North through East) ! Clean map min=-0.0015636 max=0.082449 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0807+0708_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0824489 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192099 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.698975 0.698975 1.39795 2.7959 5.5918 11.1836 22.3672 44.7344 89.4688 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 429.199 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0807+0708_S_uvs.log closed on Thu Apr 7 08:56:42 2016