! Started logfile: /scr/pima/bg219b_uvs/J1532-3732_X_dfm.log on Thu May 19 20:24:44 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219b_uvs/J1532-3732_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1532-3732_X_uva.fits ! AN table 1: 31 integrations on 15 of 15 possible baselines. ! AN table 2: 31 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.826882 visibilities/baseline/integration-bin. ! Found source: J1532-3732 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 9228 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1532-3732_X] 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 0.200x0.200 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 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005037Jy sigma=20.060227 ! Fit after self-cal, rms=0.954098Jy sigma=19.168052 ! 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=2.776 mas, bmaj=11.26 mas, bpa=3.847 degrees ! Estimated noise=0.790883 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 = 0.0372855 Jy ! Component: 100 - total flux cleaned = 0.0454198 Jy ! Total flux subtracted in 100 components = 0.0454198 Jy ! Clean residual min=-0.003551 max=0.004388 Jy/beam ! Clean residual mean=0.000047 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.0454198 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0454198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.060571Jy sigma=1.167647 ! Fit after self-cal, rms=0.059032Jy sigma=1.137498 ! 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=3.033 mas, bmaj=13.17 mas, bpa=6.007 degrees ! Estimated noise=0.404685 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 = 0.0041895 Jy ! Component: 100 - total flux cleaned = 0.0064664 Jy ! Component: 150 - total flux cleaned = 0.00793384 Jy ! Component: 200 - total flux cleaned = 0.00880478 Jy ! Total flux subtracted in 200 components = 0.00880478 Jy ! Clean residual min=-0.003304 max=0.003418 Jy/beam ! Clean residual mean=0.000028 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0542246 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.0542246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058696Jy sigma=1.130954 ! Fit after self-cal, rms=0.058663Jy sigma=1.129906 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.033 x 13.17 at 6.007 degrees (North through East) ! Clean map min=-0.0031091 max=0.049056 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: ! FD 0.94 KP 1.04 LA 1.17 NL 0.98 ! OV 0.98 PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 KP 1.02 LA 0.91 ! OV 1.05 PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 1.02 LA 1.18 NL 0.97 ! OV 1.16 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.04 KP 0.98 LA 0.91 ! OV 1.15 PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 1.18 KP 1.07 LA 0.93 ! OV 1.02 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 KP 1.09 LA 1.06 NL 0.85 ! OV 0.97 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 KP 0.97 LA 1.09 NL 0.96 ! OV 0.98 PT 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.85 FD 1.05 KP 1.09 LA 0.91 ! OV 1.00 PT 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.92 KP 1.02 LA 1.05 ! OV 1.17 PT 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.058663Jy sigma=1.129906 ! Fit after self-cal, rms=0.058590Jy sigma=1.127710 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.035 mas, bmaj=13.14 mas, bpa=5.918 degrees ! Estimated noise=0.403333 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 = 0.000949539 Jy ! Component: 100 - total flux cleaned = 0.00132986 Jy ! Component: 150 - total flux cleaned = 0.00166806 Jy ! Component: 200 - total flux cleaned = 0.00200856 Jy ! Total flux subtracted in 200 components = 0.00200856 Jy ! Clean residual min=-0.002853 max=0.003739 Jy/beam ! Clean residual mean=0.000024 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.0562332 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.0562332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058516Jy sigma=1.126264 ! Fit after self-cal, rms=0.058546Jy sigma=1.125149 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058546Jy sigma=1.125149 ! Fit after self-cal, rms=0.058995Jy sigma=1.124737 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=13.14 mas, bpa=5.951 degrees ! Estimated noise=0.405301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000580732 Jy ! Component: 100 - total flux cleaned = 0.000823954 Jy ! Component: 150 - total flux cleaned = 0.000999429 Jy ! Component: 200 - total flux cleaned = 0.00118852 Jy ! Total flux subtracted in 200 components = 0.00118852 Jy ! Clean residual min=-0.002762 max=0.003651 Jy/beam ! Clean residual mean=0.000024 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.0574217 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.0574217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058946Jy sigma=1.123733 ! Fit after self-cal, rms=0.058968Jy sigma=1.123275 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 = 0.000585923 Jy ! Component: 100 - total flux cleaned = 0.000756333 Jy ! Component: 150 - total flux cleaned = 0.000907229 Jy ! Component: 200 - total flux cleaned = 0.00101611 Jy ! Total flux subtracted in 200 components = 0.00101611 Jy ! Clean residual min=-0.002771 max=0.003670 Jy/beam ! Clean residual mean=0.000022 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.0584378 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0584378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058935Jy sigma=1.122548 ! Fit after self-cal, rms=0.058922Jy sigma=1.122363 ! Inverting map ! Added new window around map position (-2.8, -23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322202 Jy ! Component: 100 - total flux cleaned = 0.00454757 Jy ! Component: 150 - total flux cleaned = 0.00564322 Jy ! Component: 200 - total flux cleaned = 0.00650487 Jy ! Total flux subtracted in 200 components = 0.00650487 Jy ! Clean residual min=-0.001900 max=0.002194 Jy/beam ! Clean residual mean=0.000018 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0649427 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 112 components and 0.0649427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058661Jy sigma=1.117322 ! Fit after self-cal, rms=0.058547Jy sigma=1.115462 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058547Jy sigma=1.115462 ! Fit after self-cal, rms=0.058742Jy sigma=1.114029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=13.13 mas, bpa=5.936 degrees ! Estimated noise=0.40581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187999 Jy ! Component: 100 - total flux cleaned = 0.00288596 Jy ! Component: 150 - total flux cleaned = 0.00362673 Jy ! Component: 200 - total flux cleaned = 0.00415403 Jy ! Total flux subtracted in 200 components = 0.00415403 Jy ! Clean residual min=-0.001631 max=0.001635 Jy/beam ! Clean residual mean=0.000015 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0690967 Jy selfcal ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 169 components and 0.0690967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058635Jy sigma=1.112044 ! Fit after self-cal, rms=0.058638Jy sigma=1.110818 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 = 0.00141701 Jy ! Component: 100 - total flux cleaned = 0.0021038 Jy ! Component: 150 - total flux cleaned = 0.00254585 Jy ! Component: 200 - total flux cleaned = 0.0029243 Jy ! Total flux subtracted in 200 components = 0.0029243 Jy ! Clean residual min=-0.001557 max=0.001540 Jy/beam ! Clean residual mean=0.000014 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.072021 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 199 components and 0.072021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058575Jy sigma=1.109722 ! Fit after self-cal, rms=0.058545Jy sigma=1.109181 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058545Jy sigma=1.109181 ! Fit after self-cal, rms=0.058869Jy sigma=1.108082 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=13.71 mas, bpa=5.778 degrees ! Estimated noise=0.410146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119783 Jy ! Component: 100 - total flux cleaned = 0.00154406 Jy ! Component: 150 - total flux cleaned = 0.00185127 Jy ! Component: 200 - total flux cleaned = 0.00219122 Jy ! Total flux subtracted in 200 components = 0.00219122 Jy ! Clean residual min=-0.001245 max=0.001265 Jy/beam ! Clean residual mean=0.000009 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0742122 Jy selfcal ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 248 components and 0.0742122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058824Jy sigma=1.107294 ! Fit after self-cal, rms=0.058837Jy sigma=1.106633 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 = 0.000461478 Jy ! Component: 100 - total flux cleaned = 0.000753724 Jy ! Component: 150 - total flux cleaned = 0.00107931 Jy ! Component: 200 - total flux cleaned = 0.00134364 Jy ! Total flux subtracted in 200 components = 0.00134364 Jy ! Clean residual min=-0.001269 max=0.001196 Jy/beam ! Clean residual mean=0.000008 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0755559 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 285 components and 0.0755559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058809Jy sigma=1.106186 ! Fit after self-cal, rms=0.058804Jy sigma=1.106058 ! 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=3.039 mas, bmaj=13.12 mas, bpa=5.978 degrees ! Estimated noise=0.407113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 13.12 at 5.978 degrees (North through East) ! Clean map min=-0.0033152 max=0.047827 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=2.772 mas, bmaj=11.18 mas, bpa=3.658 degrees ! Estimated noise=0.79842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0387499 Jy ! Component: 100 - total flux cleaned = 0.0478375 Jy ! Component: 150 - total flux cleaned = 0.0529754 Jy ! Component: 200 - total flux cleaned = 0.057154 Jy ! Total flux subtracted in 200 components = 0.057154 Jy ! Clean residual min=-0.004148 max=0.003876 Jy/beam ! Clean residual mean=0.000039 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.057154 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.057154 Jy ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=13.12 mas, bpa=5.978 degrees ! Estimated noise=0.407113 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 = 0.0047828 Jy ! Component: 100 - total flux cleaned = 0.00713755 Jy ! Component: 150 - total flux cleaned = 0.00886704 Jy ! Component: 200 - total flux cleaned = 0.010271 Jy ! Total flux subtracted in 200 components = 0.010271 Jy ! Clean residual min=-0.002149 max=0.002093 Jy/beam ! Clean residual mean=0.000022 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0674251 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 105 components and 0.067425 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=13.71 mas, bpa=5.778 degrees ! Estimated noise=0.410146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138259 Jy ! Component: 100 - total flux cleaned = 0.00229183 Jy ! Component: 150 - total flux cleaned = 0.00307643 Jy ! Component: 200 - total flux cleaned = 0.00376617 Jy ! Total flux subtracted in 200 components = 0.00376617 Jy ! Clean residual min=-0.001819 max=0.001481 Jy/beam ! Clean residual mean=0.000018 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0711912 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000569123 Jy ! Component: 100 - total flux cleaned = 0.00111006 Jy ! Component: 150 - total flux cleaned = 0.00152909 Jy ! Component: 200 - total flux cleaned = 0.00193851 Jy ! Total flux subtracted in 200 components = 0.00193851 Jy ! Clean residual min=-0.001603 max=0.001186 Jy/beam ! Clean residual mean=0.000015 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0731297 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 219 components and 0.0731297 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=13.12 mas, bpa=5.978 degrees ! Estimated noise=0.407113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116501 Jy ! Component: 100 - total flux cleaned = 0.000266658 Jy ! Component: 150 - total flux cleaned = 0.000448695 Jy ! Component: 200 - total flux cleaned = 0.000640065 Jy ! Total flux subtracted in 200 components = 0.000640065 Jy ! Clean residual min=-0.001460 max=0.001167 Jy/beam ! Clean residual mean=0.000011 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0737698 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 250 components and 0.0737698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058797Jy sigma=1.105918 ! Fit after self-cal, rms=0.058780Jy sigma=1.105487 wmodel /J1532-3732_X_map.mod ! wmodel: Unable to open new model file: /J1532-3732_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1532-3732_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.039 x 13.12 at 5.978 degrees (North through East) ! Clean map min=-0.0041739 max=0.048324 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1532-3732_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0483239 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000393343 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.44192 2.44192 4.88384 9.76767 19.5353 39.0707 78.1414 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.048 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 122.854 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1532-3732_X_dfm.log closed on Thu May 19 20:24:46 2016