! Started logfile: /scr/pima/gc030_uvs/J1151+5859_S_uvs.log on Fri Apr 22 07:50:31 2016 obs /scr/pima/gc030_uvs/J1151+5859_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1151+5859_S_uva.fits ! AN table 1: 70 integrations on 36 of 36 possible baselines. ! AN table 2: 70 integrations on 36 of 36 possible baselines. ! AN table 3: 209 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.663722 visibilities/baseline/integration-bin. ! Found source: J1151+5859 ! ! 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 66712 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/J1151+5859_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 2 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 646 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 646 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 646 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 646 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 646 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 646 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! A total of 646 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.010275Jy sigma=9.235075 ! Fit after self-cal, rms=0.924799Jy sigma=8.454971 ! 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=2.209 mas, bmaj=2.594 mas, bpa=38.72 degrees ! Estimated noise=0.824895 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 = 0.0568519 Jy ! Component: 100 - total flux cleaned = 0.0735181 Jy ! Total flux subtracted in 100 components = 0.0735181 Jy ! Clean residual min=-0.004258 max=0.007415 Jy/beam ! Clean residual mean=0.000013 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.0735181 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0735181 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=0.094524Jy sigma=0.793478 ! Fit after self-cal, rms=0.093145Jy sigma=0.783413 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0092188 Jy ! Component: 100 - total flux cleaned = 0.0147335 Jy ! Total flux subtracted in 100 components = 0.0147335 Jy ! Clean residual min=-0.003330 max=0.003748 Jy/beam ! Clean residual mean=0.000009 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0882516 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0882516 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=0.091943Jy sigma=0.770364 ! Fit after self-cal, rms=0.091817Jy sigma=0.770068 ! 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=2.933 mas, bmaj=3.399 mas, bpa=26.52 degrees ! Estimated noise=0.333704 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 = 0.00493226 Jy ! Component: 100 - total flux cleaned = 0.00740703 Jy ! Component: 150 - total flux cleaned = 0.00873324 Jy ! Component: 200 - total flux cleaned = 0.00946873 Jy ! Total flux subtracted in 200 components = 0.00946873 Jy ! Clean residual min=-0.001956 max=0.002627 Jy/beam ! Clean residual mean=0.000007 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0977203 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.0977203 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=0.091599Jy sigma=0.767475 ! Fit after self-cal, rms=0.091502Jy sigma=0.767329 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.933 x 3.399 at 26.52 degrees (North through East) ! Clean map min=-0.0019184 max=0.079549 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 1.08 HN 0.87 KP 0.95 LA 1.00 ! MK 1.01 NL 1.01 OV 1.02 PT 0.93 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 EB 1.04 HN 0.99 KP 0.95 ! LA 0.98 MK 1.04 NL 1.12 OV 0.98 ! PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 EB 1.06 HN 0.97 KP 0.97 ! LA 0.85 MK 0.97 NL 1.03 PT 1.01 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.92 KP 1.01 LA 0.96 ! MK 1.00 NL 1.10 OV 1.01 PT 1.00 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 EB 1.05 HN 0.91 KP 1.00 ! LA 0.96 MK 0.96 NL 1.12 OV 1.04 ! PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EB 1.06 HN 0.93 KP 0.92 ! LA 0.88 MK 1.07 NL 0.98 PT 1.03 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.02 KP 1.09 LA 0.98 ! MK 0.99 NL 1.05 OV 0.97 PT 0.97 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 EB 1.09 HN 0.90 KP 0.93 ! LA 1.00 MK 1.04 NL 1.05 OV 1.05 ! PT 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 EB 1.06 HN 0.95 KP 0.92 ! LA 0.84 MK 1.02 NL 0.94 PT 1.09 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 1.02 KP 1.01 LA 0.95 ! MK 0.98 NL 1.01 OV 0.99 PT 1.02 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 EB 1.08 HN 0.98 KP 0.99 ! LA 0.88 MK 0.97 NL 0.96 OV 0.94 ! PT 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 EB 1.02 HN 0.96 KP 0.92 ! LA 0.85 MK 0.98 NL 0.95 PT 1.07 ! SC 1.08 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 0.97 KP 1.03 LA 1.00 ! MK 1.02 NL 1.05 OV 0.96 PT 1.00 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 EB 1.02 HN 0.94 KP 1.03 ! LA 0.94 MK 1.10 NL 0.98 OV 1.01 ! PT 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EB 0.99 HN 0.94 KP 0.94 ! LA 0.93 MK 0.95 NL 1.00 PT 1.05 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 0.95 KP 0.99 LA 1.01 ! MK 0.95 NL 1.06 OV 1.03 PT 0.94 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 EB 1.01 HN 0.86 KP 0.95 ! LA 0.94 MK 0.95 NL 1.03 OV 1.00 ! PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 EB 1.06 HN 0.91 KP 0.90 ! LA 0.84 MK 1.02 NL 0.92 PT 1.07 ! SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.97 KP 1.03 LA 0.95 ! MK 1.00 NL 1.01 OV 0.99 PT 0.99 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EB 1.02 HN 0.88 KP 0.92 ! LA 1.00 MK 0.99 NL 1.07 OV 1.05 ! PT 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EB 0.99 HN 0.92 KP 0.96 ! LA 0.89 MK 1.00 NL 0.97 PT 1.09 ! SC 1.15 ! ! ! Fit before self-cal, rms=0.091502Jy sigma=0.767329 ! Fit after self-cal, rms=0.090370Jy sigma=0.764677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.966 mas, bmaj=3.409 mas, bpa=25.75 degrees ! Estimated noise=0.3324 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 (18, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147073 Jy ! Component: 100 - total flux cleaned = 0.00176267 Jy ! Component: 150 - total flux cleaned = 0.00179132 Jy ! Component: 200 - total flux cleaned = 0.00179339 Jy ! Total flux subtracted in 200 components = 0.00179339 Jy ! Clean residual min=-0.001557 max=0.001741 Jy/beam ! Clean residual mean=0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0995137 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.0995137 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=0.090321Jy sigma=0.764375 ! Fit after self-cal, rms=0.090371Jy sigma=0.764058 ! 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=0.090371Jy sigma=0.764058 ! Fit after self-cal, rms=0.090554Jy sigma=0.763477 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.964 mas, bmaj=3.464 mas, bpa=25.35 degrees ! Estimated noise=0.333668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011659 Jy ! Component: 100 - total flux cleaned = -0.00023974 Jy ! Component: 150 - total flux cleaned = -0.000279743 Jy ! Component: 200 - total flux cleaned = -0.000312843 Jy ! Total flux subtracted in 200 components = -0.000312843 Jy ! Clean residual min=-0.001320 max=0.001316 Jy/beam ! Clean residual mean=0.000010 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0992009 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.0992009 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=0.090542Jy sigma=0.763399 ! Fit after self-cal, rms=0.090556Jy sigma=0.763335 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 = 1.04801e-05 Jy ! Component: 100 - total flux cleaned = 4.03484e-05 Jy ! Component: 150 - total flux cleaned = 6.80525e-05 Jy ! Component: 200 - total flux cleaned = 9.40162e-05 Jy ! Total flux subtracted in 200 components = 9.40162e-05 Jy ! Clean residual min=-0.001346 max=0.001314 Jy/beam ! Clean residual mean=0.000009 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0992949 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.0992949 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=0.090550Jy sigma=0.763301 ! Fit after self-cal, rms=0.090553Jy sigma=0.763297 ! 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=0.090553Jy sigma=0.763297 ! Fit after self-cal, rms=0.090556Jy sigma=0.763285 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.964 mas, bmaj=3.482 mas, bpa=25.19 degrees ! Estimated noise=0.333551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281597 Jy ! Component: 100 - total flux cleaned = -0.000311875 Jy ! Component: 150 - total flux cleaned = -0.000364633 Jy ! Component: 200 - total flux cleaned = -0.000364641 Jy ! Total flux subtracted in 200 components = -0.000364641 Jy ! Clean residual min=-0.001288 max=0.001292 Jy/beam ! Clean residual mean=0.000010 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0989302 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.0989302 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=0.090550Jy sigma=0.763257 ! Fit after self-cal, rms=0.090557Jy sigma=0.763248 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 = -4.49246e-05 Jy ! Component: 100 - total flux cleaned = -2.17547e-05 Jy ! Component: 150 - total flux cleaned = -1.09748e-05 Jy ! Component: 200 - total flux cleaned = -7.45457e-07 Jy ! Total flux subtracted in 200 components = -7.45457e-07 Jy ! Clean residual min=-0.001303 max=0.001291 Jy/beam ! Clean residual mean=0.000010 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0989295 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.0989295 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=0.090553Jy sigma=0.763231 ! Fit after self-cal, rms=0.090550Jy sigma=0.763181 ! 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=0.090550Jy sigma=0.763181 ! Fit after self-cal, rms=0.090415Jy sigma=0.763172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.189 mas, bmaj=8.84 mas, bpa=16.63 degrees ! Estimated noise=0.452798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175932 Jy ! Component: 100 - total flux cleaned = -0.000207681 Jy ! Component: 150 - total flux cleaned = -0.000220789 Jy ! Component: 200 - total flux cleaned = -0.000233161 Jy ! Total flux subtracted in 200 components = -0.000233161 Jy ! Clean residual min=-0.001375 max=0.001389 Jy/beam ! Clean residual mean=0.000027 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0986963 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.0986963 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=0.090415Jy sigma=0.763183 ! Fit after self-cal, rms=0.090415Jy sigma=0.763169 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 = -6.3687e-05 Jy ! Component: 100 - total flux cleaned = -8.94371e-05 Jy ! Component: 150 - total flux cleaned = -0.00010068 Jy ! Component: 200 - total flux cleaned = -0.00010088 Jy ! Total flux subtracted in 200 components = -0.00010088 Jy ! Clean residual min=-0.001355 max=0.001377 Jy/beam ! Clean residual mean=0.000027 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0985954 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.0985954 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=0.090415Jy sigma=0.763192 ! Fit after self-cal, rms=0.090415Jy sigma=0.763186 ! 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=2.968 mas, bmaj=3.493 mas, bpa=24.99 degrees ! Estimated noise=0.333076 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.968 x 3.493 at 24.99 degrees (North through East) ! Clean map min=-0.0012584 max=0.079081 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=2.23 mas, bmaj=2.668 mas, bpa=35.88 degrees ! Estimated noise=0.839098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0580636 Jy ! Component: 100 - total flux cleaned = 0.0746525 Jy ! Component: 150 - total flux cleaned = 0.0829103 Jy ! Component: 200 - total flux cleaned = 0.0879769 Jy ! Total flux subtracted in 200 components = 0.0879769 Jy ! Clean residual min=-0.003276 max=0.003221 Jy/beam ! Clean residual mean=0.000007 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.087977 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.087977 Jy ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=3.493 mas, bpa=24.99 degrees ! Estimated noise=0.333076 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 = 0.00466786 Jy ! Component: 100 - total flux cleaned = 0.00710391 Jy ! Component: 150 - total flux cleaned = 0.00794362 Jy ! Component: 200 - total flux cleaned = 0.00857691 Jy ! Total flux subtracted in 200 components = 0.00857691 Jy ! Clean residual min=-0.001390 max=0.001424 Jy/beam ! Clean residual mean=0.000010 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0965539 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.0965539 Jy ! Inverting map ! Added new window around map position (-1, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154146 Jy ! Component: 100 - total flux cleaned = 0.00192188 Jy ! Component: 150 - total flux cleaned = 0.00223699 Jy ! Component: 200 - total flux cleaned = 0.00247811 Jy ! Total flux subtracted in 200 components = 0.00247811 Jy ! Clean residual min=-0.001291 max=0.001328 Jy/beam ! Clean residual mean=0.000010 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.099032 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.099032 Jy ! Inverting map ! Added new window around map position (122, -38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541807 Jy ! Component: 100 - total flux cleaned = 0.00071678 Jy ! Component: 150 - total flux cleaned = 0.000795626 Jy ! Component: 200 - total flux cleaned = 0.000890517 Jy ! Total flux subtracted in 200 components = 0.000890517 Jy ! Clean residual min=-0.001279 max=0.001254 Jy/beam ! Clean residual mean=0.000010 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0999225 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.0999225 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=8.189 mas, bmaj=8.84 mas, bpa=16.63 degrees ! Estimated noise=0.452798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.87498e-06 Jy ! Component: 100 - total flux cleaned = 8.81587e-05 Jy ! Component: 150 - total flux cleaned = 8.72638e-05 Jy ! Component: 200 - total flux cleaned = 0.000106187 Jy ! Total flux subtracted in 200 components = 0.000106187 Jy ! Clean residual min=-0.001271 max=0.001329 Jy/beam ! Clean residual mean=0.000028 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.100029 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 = 9.29776e-08 Jy ! Component: 100 - total flux cleaned = -1.44574e-05 Jy ! Component: 150 - total flux cleaned = -2.80331e-05 Jy ! Component: 200 - total flux cleaned = -2.82655e-05 Jy ! Total flux subtracted in 200 components = -2.82655e-05 Jy ! Clean residual min=-0.001251 max=0.001306 Jy/beam ! Clean residual mean=0.000027 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.1 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 106 components and 0.1 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.968 mas, bmaj=3.493 mas, bpa=24.99 degrees ! Estimated noise=0.333076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.71301e-05 Jy ! Component: 100 - total flux cleaned = 2.99802e-05 Jy ! Component: 150 - total flux cleaned = 6.96414e-05 Jy ! Component: 200 - total flux cleaned = 6.984e-05 Jy ! Total flux subtracted in 200 components = 6.984e-05 Jy ! Clean residual min=-0.001246 max=0.001161 Jy/beam ! Clean residual mean=0.000010 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.10007 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.10007 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=0.090367Jy sigma=0.762907 ! Fit after self-cal, rms=0.090383Jy sigma=0.762784 wmodel /scr/pima/gc030_uvs/J1151+5859_S_map.mod ! Writing 121 model components to file: /scr/pima/gc030_uvs/J1151+5859_S_map.mod wobs /scr/pima/gc030_uvs/J1151+5859_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1151+5859_S_uvs.fits wwins /scr/pima/gc030_uvs/J1151+5859_S_map.win ! wwins: Wrote 4 windows to /scr/pima/gc030_uvs/J1151+5859_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 = -0.00010362 Jy ! Component: 100 - total flux cleaned = -2.16481e-05 Jy ! Component: 150 - total flux cleaned = 7.57081e-05 Jy ! Component: 200 - total flux cleaned = 0.000112735 Jy ! Component: 250 - total flux cleaned = 0.000220523 Jy ! Component: 300 - total flux cleaned = 0.000325758 Jy ! Component: 350 - total flux cleaned = 0.000377162 Jy ! Component: 400 - total flux cleaned = 0.000394131 Jy ! Component: 450 - total flux cleaned = 0.000410874 Jy ! Component: 500 - total flux cleaned = 0.0004755 Jy ! Component: 550 - total flux cleaned = 0.000443976 Jy ! Component: 600 - total flux cleaned = 0.000459854 Jy ! Component: 650 - total flux cleaned = 0.000475026 Jy ! Component: 700 - total flux cleaned = 0.000490255 Jy ! Component: 750 - total flux cleaned = 0.00050528 Jy ! Component: 800 - total flux cleaned = 0.000563885 Jy ! Component: 850 - total flux cleaned = 0.000578107 Jy ! Component: 900 - total flux cleaned = 0.000578232 Jy ! Component: 950 - total flux cleaned = 0.000592298 Jy ! Component: 1000 - total flux cleaned = 0.000647852 Jy ! Component: 1050 - total flux cleaned = 0.000593127 Jy ! Component: 1100 - total flux cleaned = 0.000620563 Jy ! Component: 1150 - total flux cleaned = 0.000660979 Jy ! Component: 1200 - total flux cleaned = 0.000634305 Jy ! Component: 1250 - total flux cleaned = 0.000647654 Jy ! Component: 1300 - total flux cleaned = 0.000647524 Jy ! Component: 1350 - total flux cleaned = 0.000660305 Jy ! Component: 1400 - total flux cleaned = 0.00063463 Jy ! Component: 1450 - total flux cleaned = 0.000622272 Jy ! Component: 1500 - total flux cleaned = 0.000634835 Jy ! Component: 1550 - total flux cleaned = 0.000647132 Jy ! Component: 1600 - total flux cleaned = 0.000610246 Jy ! Component: 1650 - total flux cleaned = 0.000646776 Jy ! Component: 1700 - total flux cleaned = 0.000622603 Jy ! Component: 1750 - total flux cleaned = 0.000622739 Jy ! Component: 1800 - total flux cleaned = 0.000646362 Jy ! Component: 1850 - total flux cleaned = 0.000693427 Jy ! Component: 1900 - total flux cleaned = 0.000670351 Jy ! Component: 1950 - total flux cleaned = 0.000728072 Jy ! Component: 2000 - total flux cleaned = 0.000716592 Jy ! Component: 2050 - total flux cleaned = 0.000716603 Jy ! Component: 2100 - total flux cleaned = 0.000772868 Jy ! Component: 2150 - total flux cleaned = 0.000761728 Jy ! Component: 2200 - total flux cleaned = 0.000750568 Jy ! Component: 2250 - total flux cleaned = 0.000750427 Jy ! Component: 2300 - total flux cleaned = 0.000750441 Jy ! Component: 2350 - total flux cleaned = 0.00077215 Jy ! Component: 2400 - total flux cleaned = 0.000761427 Jy ! Component: 2450 - total flux cleaned = 0.000793433 Jy ! Component: 2500 - total flux cleaned = 0.000782707 Jy ! Component: 2550 - total flux cleaned = 0.000751147 Jy ! Component: 2600 - total flux cleaned = 0.000772099 Jy ! Component: 2650 - total flux cleaned = 0.000772052 Jy ! Component: 2700 - total flux cleaned = 0.000751405 Jy ! Component: 2750 - total flux cleaned = 0.000710357 Jy ! Component: 2800 - total flux cleaned = 0.000720478 Jy ! Component: 2850 - total flux cleaned = 0.000730617 Jy ! Component: 2900 - total flux cleaned = 0.000750741 Jy ! Component: 2950 - total flux cleaned = 0.000790698 Jy ! Component: 3000 - total flux cleaned = 0.000751028 Jy ! Component: 3050 - total flux cleaned = 0.00081028 Jy ! Component: 3100 - total flux cleaned = 0.000800473 Jy ! Component: 3150 - total flux cleaned = 0.000819982 Jy ! Component: 3200 - total flux cleaned = 0.000839428 Jy ! Component: 3250 - total flux cleaned = 0.000858722 Jy ! Component: 3300 - total flux cleaned = 0.000887575 Jy ! Component: 3350 - total flux cleaned = 0.000935243 Jy ! Component: 3400 - total flux cleaned = 0.000954249 Jy ! Component: 3450 - total flux cleaned = 0.000982598 Jy ! Component: 3500 - total flux cleaned = 0.00102019 Jy ! Component: 3550 - total flux cleaned = 0.00102021 Jy ! Component: 3600 - total flux cleaned = 0.00108535 Jy ! Component: 3650 - total flux cleaned = 0.00106693 Jy ! Component: 3700 - total flux cleaned = 0.00109457 Jy ! Component: 3750 - total flux cleaned = 0.00113118 Jy ! Component: 3800 - total flux cleaned = 0.00113112 Jy ! Component: 3850 - total flux cleaned = 0.0011764 Jy ! Component: 3900 - total flux cleaned = 0.00119431 Jy ! Component: 3950 - total flux cleaned = 0.00120331 Jy ! Component: 4000 - total flux cleaned = 0.00125674 Jy ! Component: 4050 - total flux cleaned = 0.00124782 Jy ! Total flux subtracted in 4096 components = 0.001239 Jy ! Clean residual min=-0.000676 max=0.000518 Jy/beam ! Clean residual mean=0.000003 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.101309 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 434 components and 0.101309 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1151+5859_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.968 x 3.493 at 24.99 degrees (North through East) ! Clean map min=-0.0011601 max=0.078868 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1151+5859_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0788675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.573256 0.573256 1.14651 2.29303 4.58605 9.1721 18.3442 36.6884 73.3768 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.078 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 523.325 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1151+5859_S_uvs.log closed on Fri Apr 22 07:50:40 2016