! Started logfile: /scr/pima/gc030_uvs/J1222+0413_S_uvs.log on Fri Apr 22 07:51:05 2016 obs /scr/pima/gc030_uvs/J1222+0413_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1222+0413_S_uva.fits ! AN table 1: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.451429 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1222+0413 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 2528 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/gc030_uvs/J1222+0413_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.124540Jy sigma=8.374308 ! Fit after self-cal, rms=0.552777Jy sigma=4.341868 ! 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=1.881 mas, bmaj=6.675 mas, bpa=-9.998 degrees ! Estimated noise=3.26287 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 = 0.350168 Jy ! Component: 100 - total flux cleaned = 0.43209 Jy ! Total flux subtracted in 100 components = 0.43209 Jy ! Clean residual min=-0.024504 max=0.033368 Jy/beam ! Clean residual mean=0.000042 rms=0.007175 Jy/beam ! Combined flux in latest and established models = 0.43209 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.43209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.170065Jy sigma=1.099221 ! Fit after self-cal, rms=0.169943Jy sigma=1.098912 ! 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=2.089 mas, bmaj=6.776 mas, bpa=-9.589 degrees ! Estimated noise=2.12549 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 = 0.0460973 Jy ! Component: 100 - total flux cleaned = 0.0711126 Jy ! Component: 150 - total flux cleaned = 0.0869373 Jy ! Component: 200 - total flux cleaned = 0.0976535 Jy ! Total flux subtracted in 200 components = 0.0976535 Jy ! Clean residual min=-0.015019 max=0.014633 Jy/beam ! Clean residual mean=-0.000061 rms=0.003653 Jy/beam ! Combined flux in latest and established models = 0.529743 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 27 components and 0.529743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.154911Jy sigma=1.003592 ! Fit after self-cal, rms=0.154708Jy sigma=1.003066 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.089 x 6.776 at -9.589 degrees (North through East) ! Clean map min=-0.01402 max=0.46006 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 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 EB 0.97 HN 1.06 KP 0.94 ! LA 0.87 NL 0.98 PT 0.95 SC 0.99 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EB 1.00 HN 0.99 KP 0.96 ! LA 0.97 NL 0.99 PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 EB 1.02 HN 1.00 KP 0.94 ! LA 0.92 NL 0.99 PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EB 1.04 HN 0.98 KP 0.89 ! LA 0.95 NL 0.98 PT 1.00 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EB 1.03 HN 1.01 KP 0.97 ! LA 0.95 NL 1.02 PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 EB 1.05 HN 1.02 KP 0.98 ! LA 0.97 NL 1.01 PT 1.02 SC 0.98 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 EB 1.06 HN 0.99 KP 1.01 ! LA 1.00 NL 0.98 PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.154708Jy sigma=1.003066 ! Fit after self-cal, rms=0.146839Jy sigma=0.980279 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.101 mas, bmaj=6.91 mas, bpa=-9.107 degrees ! Estimated noise=2.1505 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 = 0.000654767 Jy ! Component: 100 - total flux cleaned = 0.000503481 Jy ! Component: 150 - total flux cleaned = 0.000441133 Jy ! Component: 200 - total flux cleaned = 0.000549834 Jy ! Total flux subtracted in 200 components = 0.000549834 Jy ! Clean residual min=-0.012070 max=0.009461 Jy/beam ! Clean residual mean=-0.000069 rms=0.002724 Jy/beam ! Combined flux in latest and established models = 0.530293 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.530293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.146775Jy sigma=0.979595 ! Fit after self-cal, rms=0.146772Jy sigma=0.979509 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.146772Jy sigma=0.979509 ! Fit after self-cal, rms=0.144288Jy sigma=0.967756 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.103 mas, bmaj=6.899 mas, bpa=-9.135 degrees ! Estimated noise=2.14778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000829774 Jy ! Component: 100 - total flux cleaned = 0.000931909 Jy ! Component: 150 - total flux cleaned = 0.00101797 Jy ! Component: 200 - total flux cleaned = 0.00109204 Jy ! Total flux subtracted in 200 components = 0.00109204 Jy ! Clean residual min=-0.008954 max=0.007351 Jy/beam ! Clean residual mean=-0.000007 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.531385 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.531385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.144245Jy sigma=0.967469 ! Fit after self-cal, rms=0.144292Jy sigma=0.967397 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 = 9.19822e-05 Jy ! Component: 100 - total flux cleaned = 0.000317127 Jy ! Component: 150 - total flux cleaned = 0.000376031 Jy ! Component: 200 - total flux cleaned = 0.000459605 Jy ! Total flux subtracted in 200 components = 0.000459605 Jy ! Clean residual min=-0.008725 max=0.007337 Jy/beam ! Clean residual mean=-0.000007 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.531845 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.531845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.144281Jy sigma=0.967270 ! Fit after self-cal, rms=0.144282Jy sigma=0.967260 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.144282Jy sigma=0.967260 ! Fit after self-cal, rms=0.143954Jy sigma=0.967161 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=6.881 mas, bpa=-9.144 degrees ! Estimated noise=2.14677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493339 Jy ! Component: 100 - total flux cleaned = 0.000646054 Jy ! Component: 150 - total flux cleaned = 0.000706158 Jy ! Component: 200 - total flux cleaned = 0.000760521 Jy ! Total flux subtracted in 200 components = 0.000760521 Jy ! Clean residual min=-0.008558 max=0.007283 Jy/beam ! Clean residual mean=-0.000007 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.532605 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.532605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.143924Jy sigma=0.967031 ! Fit after self-cal, rms=0.143919Jy sigma=0.967021 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 = 2.49885e-05 Jy ! Component: 100 - total flux cleaned = 0.000139846 Jy ! Component: 150 - total flux cleaned = 0.000203518 Jy ! Component: 200 - total flux cleaned = 0.000243564 Jy ! Total flux subtracted in 200 components = 0.000243564 Jy ! Clean residual min=-0.008494 max=0.007262 Jy/beam ! Clean residual mean=-0.000007 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.532849 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.532849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.143914Jy sigma=0.966952 ! Fit after self-cal, rms=0.143915Jy sigma=0.966946 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.143915Jy sigma=0.966946 ! Fit after self-cal, rms=0.143641Jy sigma=0.966862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.995 mas, bmaj=8.749 mas, bpa=20.75 degrees ! Estimated noise=3.28432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000640237 Jy ! Component: 100 - total flux cleaned = -0.000753363 Jy ! Component: 150 - total flux cleaned = -0.000798407 Jy ! Component: 200 - total flux cleaned = -0.000841956 Jy ! Total flux subtracted in 200 components = -0.000841956 Jy ! Clean residual min=-0.009875 max=0.007137 Jy/beam ! Clean residual mean=-0.000022 rms=0.002588 Jy/beam ! Combined flux in latest and established models = 0.532007 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.532007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.143629Jy sigma=0.966982 ! Fit after self-cal, rms=0.143636Jy sigma=0.966972 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 = -0.000101993 Jy ! Component: 100 - total flux cleaned = -0.000141343 Jy ! Component: 150 - total flux cleaned = -0.000177573 Jy ! Component: 200 - total flux cleaned = -0.000212145 Jy ! Total flux subtracted in 200 components = -0.000212145 Jy ! Clean residual min=-0.009811 max=0.007137 Jy/beam ! Clean residual mean=-0.000023 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.531795 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.531795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.143658Jy sigma=0.967433 ! Fit after self-cal, rms=0.143667Jy sigma=0.967421 ! 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=2.109 mas, bmaj=6.864 mas, bpa=-9.15 degrees ! Estimated noise=2.14614 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.109 x 6.864 at -9.15 degrees (North through East) ! Clean map min=-0.0082562 max=0.45449 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=1.897 mas, bmaj=6.647 mas, bpa=-9.855 degrees ! Estimated noise=3.27971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.347453 Jy ! Component: 100 - total flux cleaned = 0.427619 Jy ! Component: 150 - total flux cleaned = 0.462059 Jy ! Component: 200 - total flux cleaned = 0.483191 Jy ! Total flux subtracted in 200 components = 0.483191 Jy ! Clean residual min=-0.015321 max=0.017294 Jy/beam ! Clean residual mean=0.000022 rms=0.004171 Jy/beam ! Combined flux in latest and established models = 0.483191 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.483191 Jy ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=6.864 mas, bpa=-9.15 degrees ! Estimated noise=2.14614 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 = 0.017623 Jy ! Component: 100 - total flux cleaned = 0.0283222 Jy ! Component: 150 - total flux cleaned = 0.0355684 Jy ! Component: 200 - total flux cleaned = 0.0405031 Jy ! Total flux subtracted in 200 components = 0.0405031 Jy ! Clean residual min=-0.009515 max=0.006649 Jy/beam ! Clean residual mean=-0.000008 rms=0.001875 Jy/beam ! Combined flux in latest and established models = 0.523694 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.523694 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=7.995 mas, bmaj=8.749 mas, bpa=20.75 degrees ! Estimated noise=3.28432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053357 Jy ! Component: 100 - total flux cleaned = 0.00738769 Jy ! Component: 150 - total flux cleaned = 0.00761454 Jy ! Component: 200 - total flux cleaned = 0.00765288 Jy ! Total flux subtracted in 200 components = 0.00765288 Jy ! Clean residual min=-0.009698 max=0.007277 Jy/beam ! Clean residual mean=-0.000023 rms=0.002556 Jy/beam ! Combined flux in latest and established models = 0.531347 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 = 3.15382e-05 Jy ! Component: 100 - total flux cleaned = 3.11627e-05 Jy ! Component: 150 - total flux cleaned = 5.58825e-05 Jy ! Component: 200 - total flux cleaned = 5.36694e-05 Jy ! Total flux subtracted in 200 components = 5.36694e-05 Jy ! Clean residual min=-0.009656 max=0.007255 Jy/beam ! Clean residual mean=-0.000023 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.531401 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.531401 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=6.864 mas, bpa=-9.15 degrees ! Estimated noise=2.14614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138467 Jy ! Component: 100 - total flux cleaned = 0.00192768 Jy ! Component: 150 - total flux cleaned = 0.00220837 Jy ! Component: 200 - total flux cleaned = 0.00245594 Jy ! Total flux subtracted in 200 components = 0.00245594 Jy ! Clean residual min=-0.008772 max=0.006855 Jy/beam ! Clean residual mean=-0.000008 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 0.533857 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.533857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.143627Jy sigma=0.966863 ! Fit after self-cal, rms=0.143614Jy sigma=0.966843 wmodel /scr/pima/gc030_uvs/J1222+0413_S_map.mod ! Writing 55 model components to file: /scr/pima/gc030_uvs/J1222+0413_S_map.mod wobs /scr/pima/gc030_uvs/J1222+0413_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1222+0413_S_uvs.fits wwins /scr/pima/gc030_uvs/J1222+0413_S_map.win ! wwins: Wrote 1 windows to /scr/pima/gc030_uvs/J1222+0413_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 = -0.00363546 Jy ! Component: 100 - total flux cleaned = -0.00536348 Jy ! Component: 150 - total flux cleaned = -0.00701493 Jy ! Component: 200 - total flux cleaned = -0.00841225 Jy ! Component: 250 - total flux cleaned = -0.00915224 Jy ! Component: 300 - total flux cleaned = -0.00966933 Jy ! Component: 350 - total flux cleaned = -0.00982948 Jy ! Component: 400 - total flux cleaned = -0.00998097 Jy ! Component: 450 - total flux cleaned = -0.0101265 Jy ! Component: 500 - total flux cleaned = -0.0103304 Jy ! Component: 550 - total flux cleaned = -0.0104585 Jy ! Component: 600 - total flux cleaned = -0.0105833 Jy ! Component: 650 - total flux cleaned = -0.0109333 Jy ! Component: 700 - total flux cleaned = -0.0107671 Jy ! Component: 750 - total flux cleaned = -0.0106079 Jy ! Component: 800 - total flux cleaned = -0.0103006 Jy ! Component: 850 - total flux cleaned = -0.00995422 Jy ! Component: 900 - total flux cleaned = -0.00966625 Jy ! Component: 950 - total flux cleaned = -0.00925075 Jy ! Component: 1000 - total flux cleaned = -0.00893762 Jy ! Component: 1050 - total flux cleaned = -0.00867521 Jy ! Component: 1100 - total flux cleaned = -0.0082928 Jy ! Component: 1150 - total flux cleaned = -0.00804524 Jy ! Component: 1200 - total flux cleaned = -0.00784378 Jy ! Component: 1250 - total flux cleaned = -0.0074508 Jy ! Component: 1300 - total flux cleaned = -0.00714348 Jy ! Component: 1350 - total flux cleaned = -0.00687891 Jy ! Component: 1400 - total flux cleaned = -0.0064335 Jy ! Component: 1450 - total flux cleaned = -0.00610598 Jy ! Component: 1500 - total flux cleaned = -0.00581925 Jy ! Component: 1550 - total flux cleaned = -0.00553693 Jy ! Component: 1600 - total flux cleaned = -0.00525939 Jy ! Component: 1650 - total flux cleaned = -0.00502038 Jy ! Component: 1700 - total flux cleaned = -0.00478495 Jy ! Component: 1750 - total flux cleaned = -0.00458562 Jy ! Component: 1800 - total flux cleaned = -0.00435585 Jy ! Component: 1850 - total flux cleaned = -0.00412936 Jy ! Component: 1900 - total flux cleaned = -0.00393764 Jy ! Component: 1950 - total flux cleaned = -0.00374759 Jy ! Component: 2000 - total flux cleaned = -0.00352838 Jy ! Component: 2050 - total flux cleaned = -0.00340435 Jy ! Component: 2100 - total flux cleaned = -0.00325073 Jy ! Component: 2150 - total flux cleaned = -0.00318987 Jy ! Component: 2200 - total flux cleaned = -0.00315951 Jy ! Component: 2250 - total flux cleaned = -0.00303891 Jy ! Component: 2300 - total flux cleaned = -0.00300924 Jy ! Component: 2350 - total flux cleaned = -0.00300911 Jy ! Component: 2400 - total flux cleaned = -0.00297928 Jy ! Component: 2450 - total flux cleaned = -0.00294998 Jy ! Component: 2500 - total flux cleaned = -0.00303803 Jy ! Component: 2550 - total flux cleaned = -0.00303804 Jy ! Component: 2600 - total flux cleaned = -0.00309653 Jy ! Component: 2650 - total flux cleaned = -0.00315456 Jy ! Component: 2700 - total flux cleaned = -0.00318373 Jy ! Component: 2750 - total flux cleaned = -0.00324178 Jy ! Component: 2800 - total flux cleaned = -0.00332804 Jy ! Component: 2850 - total flux cleaned = -0.00341413 Jy ! Component: 2900 - total flux cleaned = -0.00344275 Jy ! Component: 2950 - total flux cleaned = -0.00352857 Jy ! Component: 3000 - total flux cleaned = -0.00364268 Jy ! Component: 3050 - total flux cleaned = -0.00369978 Jy ! Component: 3100 - total flux cleaned = -0.00378537 Jy ! Component: 3150 - total flux cleaned = -0.00375715 Jy ! Component: 3200 - total flux cleaned = -0.00378592 Jy ! Component: 3250 - total flux cleaned = -0.00387142 Jy ! Component: 3300 - total flux cleaned = -0.00390003 Jy ! Component: 3350 - total flux cleaned = -0.00392872 Jy ! Component: 3400 - total flux cleaned = -0.00398633 Jy ! Component: 3450 - total flux cleaned = -0.00401522 Jy ! Component: 3500 - total flux cleaned = -0.00404414 Jy ! Component: 3550 - total flux cleaned = -0.00407333 Jy ! Component: 3600 - total flux cleaned = -0.00413166 Jy ! Component: 3650 - total flux cleaned = -0.00419039 Jy ! Component: 3700 - total flux cleaned = -0.0042497 Jy ! Component: 3750 - total flux cleaned = -0.00433884 Jy ! Component: 3800 - total flux cleaned = -0.00442811 Jy ! Component: 3850 - total flux cleaned = -0.0044584 Jy ! Component: 3900 - total flux cleaned = -0.00451879 Jy ! Component: 3950 - total flux cleaned = -0.00461037 Jy ! Component: 4000 - total flux cleaned = -0.00464139 Jy ! Component: 4050 - total flux cleaned = -0.00479671 Jy ! Total flux subtracted in 4096 components = -0.00492211 Jy ! Clean residual min=-0.001970 max=0.002054 Jy/beam ! Clean residual mean=-0.000001 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.528935 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 309 components and 0.528934 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1222+0413_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.109 x 6.864 at -9.15 degrees (North through East) ! Clean map min=-0.0044212 max=0.45464 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1222+0413_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.454641 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000459712 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.303346 0.303346 0.606693 1.21339 2.42677 4.85354 9.70708 19.4142 38.8283 77.6567 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.454 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 988.968 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1222+0413_S_uvs.log closed on Fri Apr 22 07:51:10 2016