! Started logfile: /scr/pima/bg219i_uvs/J1622+1426_S_uvs.log on Wed Apr 6 23:08:17 2016 obs /scr/pima/bg219i_uvs/J1622+1426_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1622+1426_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1622+1426 ! ! 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 6480 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/bg219i_uvs/J1622+1426_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014202Jy sigma=25.607443 ! Fit after self-cal, rms=0.837932Jy sigma=21.227032 ! 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=2.673 mas, bmaj=6.33 mas, bpa=-5.553 degrees ! Estimated noise=0.487917 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 = 0.119519 Jy ! Component: 100 - total flux cleaned = 0.150251 Jy ! Total flux subtracted in 100 components = 0.150251 Jy ! Clean residual min=-0.006177 max=0.017461 Jy/beam ! Clean residual mean=0.000012 rms=0.001952 Jy/beam ! Combined flux in latest and established models = 0.150251 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.150251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064557Jy sigma=1.583263 ! Fit after self-cal, rms=0.064502Jy sigma=1.582407 ! Inverting map ! Added new window around map position (3.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180968 Jy ! Component: 100 - total flux cleaned = 0.0287331 Jy ! Total flux subtracted in 100 components = 0.0287331 Jy ! Clean residual min=-0.004496 max=0.006564 Jy/beam ! Clean residual mean=0.000005 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.178984 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.178984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057162Jy sigma=1.395139 ! Fit after self-cal, rms=0.056956Jy sigma=1.389662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00767676 Jy ! Component: 100 - total flux cleaned = 0.0121767 Jy ! Total flux subtracted in 100 components = 0.0121767 Jy ! Clean residual min=-0.003819 max=0.004378 Jy/beam ! Clean residual mean=0.000002 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.191161 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.191161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055458Jy sigma=1.351061 ! Fit after self-cal, rms=0.055390Jy sigma=1.348965 ! 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=3.27 mas, bmaj=7.229 mas, bpa=-4.07 degrees ! Estimated noise=0.353408 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 = 0.00518365 Jy ! Component: 100 - total flux cleaned = 0.00789954 Jy ! Component: 150 - total flux cleaned = 0.00957199 Jy ! Component: 200 - total flux cleaned = 0.0106917 Jy ! Total flux subtracted in 200 components = 0.0106917 Jy ! Clean residual min=-0.002838 max=0.002934 Jy/beam ! Clean residual mean=-0.000000 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.201852 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.201852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054906Jy sigma=1.336359 ! Fit after self-cal, rms=0.054863Jy sigma=1.335080 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 7.229 at -4.07 degrees (North through East) ! Clean map min=-0.0027034 max=0.15745 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 1.00 FD 0.99 HN 1.00 KP 1.01 ! LA 1.01 MK 1.02 NL 1.08 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.99 ! LA 0.99 MK 1.01 NL 1.09 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 0.99 ! LA 1.01 MK 1.00 NL 1.00 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.99 KP 1.01 ! LA 1.01 MK 0.98 NL 0.99 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.054863Jy sigma=1.335080 ! Fit after self-cal, rms=0.054620Jy sigma=1.327589 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=7.243 mas, bpa=-3.996 degrees ! Estimated noise=0.352877 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 = -0.000160433 Jy ! Component: 100 - total flux cleaned = -0.000190193 Jy ! Component: 150 - total flux cleaned = -0.000258954 Jy ! Component: 200 - total flux cleaned = -0.000330863 Jy ! Total flux subtracted in 200 components = -0.000330863 Jy ! Clean residual min=-0.002323 max=0.002958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.201521 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.201521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054585Jy sigma=1.326546 ! Fit after self-cal, rms=0.054588Jy sigma=1.326256 ! 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=0.054588Jy sigma=1.326256 ! Fit after self-cal, rms=0.054234Jy sigma=1.313908 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.236 mas, bpa=-4.037 degrees ! Estimated noise=0.352711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000168044 Jy ! Component: 100 - total flux cleaned = 5.21966e-05 Jy ! Component: 150 - total flux cleaned = -6.27726e-05 Jy ! Component: 200 - total flux cleaned = -9.88435e-05 Jy ! Total flux subtracted in 200 components = -9.88435e-05 Jy ! Clean residual min=-0.001822 max=0.002088 Jy/beam ! Clean residual mean=0.000000 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.201423 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 72 components and 0.201423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054222Jy sigma=1.313461 ! Fit after self-cal, rms=0.054218Jy sigma=1.313283 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 (-118, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180523 Jy ! Component: 100 - total flux cleaned = 0.00254699 Jy ! Component: 150 - total flux cleaned = 0.00293229 Jy ! Component: 200 - total flux cleaned = 0.00317446 Jy ! Total flux subtracted in 200 components = 0.00317446 Jy ! Clean residual min=-0.001872 max=0.001809 Jy/beam ! Clean residual mean=-0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.204597 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.204597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054139Jy sigma=1.311484 ! Fit after self-cal, rms=0.054136Jy sigma=1.311403 ! 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=0.054136Jy sigma=1.311403 ! Fit after self-cal, rms=0.054123Jy sigma=1.311320 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.239 mas, bpa=-4.029 degrees ! Estimated noise=0.352624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580746 Jy ! Component: 100 - total flux cleaned = 0.000662859 Jy ! Component: 150 - total flux cleaned = 0.000712831 Jy ! Component: 200 - total flux cleaned = 0.000736176 Jy ! Total flux subtracted in 200 components = 0.000736176 Jy ! Clean residual min=-0.001885 max=0.001821 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.205333 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.205333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054099Jy sigma=1.310735 ! Fit after self-cal, rms=0.054099Jy sigma=1.310708 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 = 0.000126457 Jy ! Component: 100 - total flux cleaned = 0.000149359 Jy ! Component: 150 - total flux cleaned = 0.000190228 Jy ! Component: 200 - total flux cleaned = 0.000189408 Jy ! Total flux subtracted in 200 components = 0.000189408 Jy ! Clean residual min=-0.001908 max=0.001814 Jy/beam ! Clean residual mean=-0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.205523 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.205523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054085Jy sigma=1.310328 ! Fit after self-cal, rms=0.054084Jy sigma=1.310309 ! 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=0.054084Jy sigma=1.310309 ! Fit after self-cal, rms=0.054074Jy sigma=1.310280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.612 mas, bmaj=10.75 mas, bpa=-2.967 degrees ! Estimated noise=0.450591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.89509e-05 Jy ! Component: 100 - total flux cleaned = -5.65991e-05 Jy ! Component: 150 - total flux cleaned = -0.00018035 Jy ! Component: 200 - total flux cleaned = -0.000214957 Jy ! Total flux subtracted in 200 components = -0.000214957 Jy ! Clean residual min=-0.001807 max=0.001626 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.205308 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.205308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054074Jy sigma=1.310219 ! Fit after self-cal, rms=0.054073Jy sigma=1.310165 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 = -2.08783e-05 Jy ! Component: 100 - total flux cleaned = 5.00783e-06 Jy ! Component: 150 - total flux cleaned = -5.49609e-06 Jy ! Component: 200 - total flux cleaned = -5.75123e-06 Jy ! Total flux subtracted in 200 components = -5.75123e-06 Jy ! Clean residual min=-0.001803 max=0.001593 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.205302 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 0.205302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054074Jy sigma=1.310139 ! Fit after self-cal, rms=0.054074Jy sigma=1.310113 ! 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=3.276 mas, bmaj=7.238 mas, bpa=-4.008 degrees ! Estimated noise=0.352655 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.276 x 7.238 at -4.008 degrees (North through East) ! Clean map min=-0.0018317 max=0.15675 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=2.675 mas, bmaj=6.336 mas, bpa=-5.525 degrees ! Estimated noise=0.487176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118829 Jy ! Component: 100 - total flux cleaned = 0.152716 Jy ! Component: 150 - total flux cleaned = 0.170641 Jy ! Component: 200 - total flux cleaned = 0.181541 Jy ! Total flux subtracted in 200 components = 0.181541 Jy ! Clean residual min=-0.003464 max=0.005641 Jy/beam ! Clean residual mean=0.000006 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.181541 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.181541 Jy ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.238 mas, bpa=-4.008 degrees ! Estimated noise=0.352655 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 = 0.00922726 Jy ! Component: 100 - total flux cleaned = 0.0138948 Jy ! Component: 150 - total flux cleaned = 0.0166366 Jy ! Component: 200 - total flux cleaned = 0.0185461 Jy ! Total flux subtracted in 200 components = 0.0185461 Jy ! Clean residual min=-0.001980 max=0.002021 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.200087 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 58 components and 0.200087 Jy ! Inverting map ! Added new window around map position (34.5, -32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014775 Jy ! Component: 100 - total flux cleaned = 0.00217774 Jy ! Component: 150 - total flux cleaned = 0.00283897 Jy ! Component: 200 - total flux cleaned = 0.003259 Jy ! Total flux subtracted in 200 components = 0.003259 Jy ! Clean residual min=-0.001939 max=0.001831 Jy/beam ! Clean residual mean=0.000000 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.203346 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.203346 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=7.612 mas, bmaj=10.75 mas, bpa=-2.967 degrees ! Estimated noise=0.450591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897882 Jy ! Component: 100 - total flux cleaned = 0.000979133 Jy ! Component: 150 - total flux cleaned = 0.00107702 Jy ! Component: 200 - total flux cleaned = 0.00116545 Jy ! Total flux subtracted in 200 components = 0.00116545 Jy ! Clean residual min=-0.001766 max=0.001608 Jy/beam ! Clean residual mean=-0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.204511 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 = 7.90825e-05 Jy ! Component: 100 - total flux cleaned = 0.000131738 Jy ! Component: 150 - total flux cleaned = 0.000164652 Jy ! Component: 200 - total flux cleaned = 0.00017988 Jy ! Total flux subtracted in 200 components = 0.00017988 Jy ! Clean residual min=-0.001738 max=0.001597 Jy/beam ! Clean residual mean=-0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.204691 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 112 components and 0.204691 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=7.238 mas, bpa=-4.008 degrees ! Estimated noise=0.352655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229716 Jy ! Component: 100 - total flux cleaned = -0.000136214 Jy ! Component: 150 - total flux cleaned = -5.06132e-05 Jy ! Component: 200 - total flux cleaned = -2.40981e-05 Jy ! Total flux subtracted in 200 components = -2.40981e-05 Jy ! Clean residual min=-0.001884 max=0.001776 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.204667 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.204667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054035Jy sigma=1.309092 ! Fit after self-cal, rms=0.054015Jy sigma=1.308617 wmodel /scr/pima/bg219i_uvs/J1622+1426_S_map.mod ! Writing 127 model components to file: /scr/pima/bg219i_uvs/J1622+1426_S_map.mod wobs /scr/pima/bg219i_uvs/J1622+1426_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1622+1426_S_uvs.fits wwins /scr/pima/bg219i_uvs/J1622+1426_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1622+1426_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 = -0.000144884 Jy ! Component: 100 - total flux cleaned = -5.73858e-05 Jy ! Component: 150 - total flux cleaned = 2.46556e-05 Jy ! Component: 200 - total flux cleaned = 7.77593e-05 Jy ! Component: 250 - total flux cleaned = 0.000127014 Jy ! Component: 300 - total flux cleaned = 0.000248209 Jy ! Component: 350 - total flux cleaned = 0.000366641 Jy ! Component: 400 - total flux cleaned = 0.00041282 Jy ! Component: 450 - total flux cleaned = 0.000571382 Jy ! Component: 500 - total flux cleaned = 0.000681699 Jy ! Component: 550 - total flux cleaned = 0.000832842 Jy ! Component: 600 - total flux cleaned = 0.00093842 Jy ! Component: 650 - total flux cleaned = 0.00104218 Jy ! Component: 700 - total flux cleaned = 0.0011835 Jy ! Component: 750 - total flux cleaned = 0.0012228 Jy ! Component: 800 - total flux cleaned = 0.00128139 Jy ! Component: 850 - total flux cleaned = 0.00135768 Jy ! Component: 900 - total flux cleaned = 0.00137618 Jy ! Component: 950 - total flux cleaned = 0.00135784 Jy ! Component: 1000 - total flux cleaned = 0.00139457 Jy ! Component: 1050 - total flux cleaned = 0.00150197 Jy ! Component: 1100 - total flux cleaned = 0.00155438 Jy ! Component: 1150 - total flux cleaned = 0.00158873 Jy ! Component: 1200 - total flux cleaned = 0.00162287 Jy ! Component: 1250 - total flux cleaned = 0.00165643 Jy ! Component: 1300 - total flux cleaned = 0.0016893 Jy ! Component: 1350 - total flux cleaned = 0.00167262 Jy ! Component: 1400 - total flux cleaned = 0.00172144 Jy ! Component: 1450 - total flux cleaned = 0.00172114 Jy ! Component: 1500 - total flux cleaned = 0.0017053 Jy ! Component: 1550 - total flux cleaned = 0.00170544 Jy ! Component: 1600 - total flux cleaned = 0.00168996 Jy ! Component: 1650 - total flux cleaned = 0.00168997 Jy ! Component: 1700 - total flux cleaned = 0.00170477 Jy ! Component: 1750 - total flux cleaned = 0.00166029 Jy ! Component: 1800 - total flux cleaned = 0.00166025 Jy ! Component: 1850 - total flux cleaned = 0.00164571 Jy ! Component: 1900 - total flux cleaned = 0.00160279 Jy ! Component: 1950 - total flux cleaned = 0.00161713 Jy ! Component: 2000 - total flux cleaned = 0.00156057 Jy ! Component: 2050 - total flux cleaned = 0.00161631 Jy ! Component: 2100 - total flux cleaned = 0.00157493 Jy ! Component: 2150 - total flux cleaned = 0.00153386 Jy ! Component: 2200 - total flux cleaned = 0.00152043 Jy ! Component: 2250 - total flux cleaned = 0.00158752 Jy ! Component: 2300 - total flux cleaned = 0.00148082 Jy ! Component: 2350 - total flux cleaned = 0.00148108 Jy ! Component: 2400 - total flux cleaned = 0.0014812 Jy ! Component: 2450 - total flux cleaned = 0.00140329 Jy ! Component: 2500 - total flux cleaned = 0.00150629 Jy ! Component: 2550 - total flux cleaned = 0.00145504 Jy ! Component: 2600 - total flux cleaned = 0.00140418 Jy ! Component: 2650 - total flux cleaned = 0.00139167 Jy ! Component: 2700 - total flux cleaned = 0.00132948 Jy ! Component: 2750 - total flux cleaned = 0.00139124 Jy ! Component: 2800 - total flux cleaned = 0.00134237 Jy ! Component: 2850 - total flux cleaned = 0.00131811 Jy ! Component: 2900 - total flux cleaned = 0.00130588 Jy ! Component: 2950 - total flux cleaned = 0.00130583 Jy ! Component: 3000 - total flux cleaned = 0.00128226 Jy ! Component: 3050 - total flux cleaned = 0.0012 Jy ! Component: 3100 - total flux cleaned = 0.0012235 Jy ! Component: 3150 - total flux cleaned = 0.00117715 Jy ! Component: 3200 - total flux cleaned = 0.00118884 Jy ! Component: 3250 - total flux cleaned = 0.00117756 Jy ! Component: 3300 - total flux cleaned = 0.0011435 Jy ! Component: 3350 - total flux cleaned = 0.00116594 Jy ! Component: 3400 - total flux cleaned = 0.00118818 Jy ! Component: 3450 - total flux cleaned = 0.00114371 Jy ! Component: 3500 - total flux cleaned = 0.00114357 Jy ! Component: 3550 - total flux cleaned = 0.00112167 Jy ! Component: 3600 - total flux cleaned = 0.00108912 Jy ! Component: 3650 - total flux cleaned = 0.00105697 Jy ! Component: 3700 - total flux cleaned = 0.00104645 Jy ! Component: 3750 - total flux cleaned = 0.00106768 Jy ! Component: 3800 - total flux cleaned = 0.00103607 Jy ! Component: 3850 - total flux cleaned = 0.00106745 Jy ! Component: 3900 - total flux cleaned = 0.00104676 Jy ! Component: 3950 - total flux cleaned = 0.00104678 Jy ! Component: 4000 - total flux cleaned = 0.00105703 Jy ! Component: 4050 - total flux cleaned = 0.00102653 Jy ! Total flux subtracted in 4096 components = 0.00103668 Jy ! Clean residual min=-0.000568 max=0.000571 Jy/beam ! Clean residual mean=-0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.205704 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 433 components and 0.205704 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1622+1426_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.276 x 7.238 at -4.008 degrees (North through East) ! Clean map min=-0.0010582 max=0.1567 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1622+1426_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.156704 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183964 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.352187 0.352187 0.704375 1.40875 2.8175 5.635 11.27 22.54 45.08 90.16 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.156 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 851.819 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1622+1426_S_uvs.log closed on Wed Apr 6 23:08:22 2016