! Started logfile: /scr/pima/bg219e_uvs/J1203+6031_X_uvs.log on Thu Apr 7 09:07:31 2016 obs /scr/pima/bg219e_uvs/J1203+6031_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1203+6031_X_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.864316 visibilities/baseline/integration-bin. ! Found source: J1203+6031 ! ! 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 19416 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 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1203+6031_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.004876Jy sigma=24.443487 ! Fit after self-cal, rms=0.902721Jy sigma=21.960953 ! 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=1.031 mas, bmaj=1.388 mas, bpa=65.98 degrees ! Estimated noise=0.629595 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 = 0.0728743 Jy ! Component: 100 - total flux cleaned = 0.0913866 Jy ! Total flux subtracted in 100 components = 0.0913866 Jy ! Clean residual min=-0.004468 max=0.007991 Jy/beam ! Clean residual mean=0.000025 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.0913866 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0913866 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061544Jy sigma=1.436241 ! Fit after self-cal, rms=0.061156Jy sigma=1.428628 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00918509 Jy ! Component: 100 - total flux cleaned = 0.0137987 Jy ! Total flux subtracted in 100 components = 0.0137987 Jy ! Clean residual min=-0.003522 max=0.004608 Jy/beam ! Clean residual mean=0.000019 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.105185 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.105185 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059368Jy sigma=1.382077 ! Fit after self-cal, rms=0.059345Jy sigma=1.381557 ! Inverting map ! Added new window around map position (-0.4, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439548 Jy ! Component: 100 - total flux cleaned = 0.00660789 Jy ! Total flux subtracted in 100 components = 0.00660789 Jy ! Clean residual min=-0.003305 max=0.003501 Jy/beam ! Clean residual mean=0.000016 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.111793 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.111793 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058923Jy sigma=1.370195 ! Fit after self-cal, rms=0.058878Jy sigma=1.369258 ! 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=1.329 mas, bmaj=1.753 mas, bpa=65.74 degrees ! Estimated noise=0.292147 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 = 0.00306784 Jy ! Component: 100 - total flux cleaned = 0.00473226 Jy ! Component: 150 - total flux cleaned = 0.00581802 Jy ! Component: 200 - total flux cleaned = 0.00654608 Jy ! Total flux subtracted in 200 components = 0.00654608 Jy ! Clean residual min=-0.002228 max=0.002900 Jy/beam ! Clean residual mean=0.000027 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.118339 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.118339 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058723Jy sigma=1.364952 ! Fit after self-cal, rms=0.058710Jy sigma=1.364646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.329 x 1.753 at 65.74 degrees (North through East) ! Clean map min=-0.0021538 max=0.097345 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 1.01 FD 0.98 HN 1.01 KP 0.94 ! LA 1.00 NL 1.11 OV 1.03 PT 1.00 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 0.97 ! LA 0.98 NL 1.11 OV 1.00 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 0.97 ! LA 0.95 NL 1.00 OV 1.03 PT 0.97 ! SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.97 ! LA 0.98 NL 1.05 OV 1.03 PT 1.01 ! SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 1.02 ! LA 0.95 NL 1.02 OV 1.00 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.90 KP 0.99 ! LA 0.98 NL 1.10 OV 1.02 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.97 KP 1.01 ! LA 0.93 NL 1.09 OV 0.98 PT 1.01 ! SC 0.98 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058710Jy sigma=1.364646 ! Fit after self-cal, rms=0.057938Jy sigma=1.358238 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.324 mas, bmaj=1.748 mas, bpa=65.5 degrees ! Estimated noise=0.291051 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 = -0.000469273 Jy ! Component: 100 - total flux cleaned = -0.000628578 Jy ! Component: 150 - total flux cleaned = -0.000646019 Jy ! Component: 200 - total flux cleaned = -0.000659995 Jy ! Total flux subtracted in 200 components = -0.000659995 Jy ! Clean residual min=-0.001882 max=0.002244 Jy/beam ! Clean residual mean=0.000022 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.117679 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.117679 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057916Jy sigma=1.357799 ! Fit after self-cal, rms=0.057924Jy sigma=1.357605 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057924Jy sigma=1.357605 ! Fit after self-cal, rms=0.058007Jy sigma=1.353529 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.329 mas, bmaj=1.739 mas, bpa=65.8 degrees ! Estimated noise=0.290918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165099 Jy ! Component: 100 - total flux cleaned = 0.000135057 Jy ! Component: 150 - total flux cleaned = 0.000122345 Jy ! Component: 200 - total flux cleaned = 0.000122241 Jy ! Total flux subtracted in 200 components = 0.000122241 Jy ! Clean residual min=-0.001949 max=0.001989 Jy/beam ! Clean residual mean=0.000013 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.117802 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.117802 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057999Jy sigma=1.353358 ! Fit after self-cal, rms=0.058016Jy sigma=1.353251 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.95931e-05 Jy ! Component: 100 - total flux cleaned = -3.05434e-05 Jy ! Component: 150 - total flux cleaned = -3.87286e-05 Jy ! Component: 200 - total flux cleaned = -5.38575e-05 Jy ! Total flux subtracted in 200 components = -5.38575e-05 Jy ! Clean residual min=-0.001941 max=0.001974 Jy/beam ! Clean residual mean=0.000014 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.117748 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.117748 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058013Jy sigma=1.353192 ! Fit after self-cal, rms=0.058012Jy sigma=1.353185 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058012Jy sigma=1.353185 ! Fit after self-cal, rms=0.057960Jy sigma=1.353156 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.329 mas, bmaj=1.737 mas, bpa=65.9 degrees ! Estimated noise=0.290558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.29324e-05 Jy ! Component: 100 - total flux cleaned = -0.000101848 Jy ! Component: 150 - total flux cleaned = -0.000109454 Jy ! Component: 200 - total flux cleaned = -0.000109343 Jy ! Total flux subtracted in 200 components = -0.000109343 Jy ! Clean residual min=-0.001946 max=0.001950 Jy/beam ! Clean residual mean=0.000013 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.117638 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.117638 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057958Jy sigma=1.353097 ! Fit after self-cal, rms=0.057957Jy sigma=1.353093 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 = -2.71023e-05 Jy ! Component: 100 - total flux cleaned = -2.02303e-05 Jy ! Component: 150 - total flux cleaned = -2.02147e-05 Jy ! Component: 200 - total flux cleaned = -2.01715e-05 Jy ! Total flux subtracted in 200 components = -2.01715e-05 Jy ! Clean residual min=-0.001938 max=0.001947 Jy/beam ! Clean residual mean=0.000013 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.117618 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.117618 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057956Jy sigma=1.353056 ! Fit after self-cal, rms=0.057955Jy sigma=1.353054 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057955Jy sigma=1.353054 ! Fit after self-cal, rms=0.057928Jy sigma=1.353045 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.386 mas, bmaj=2.681 mas, bpa=-79.86 degrees ! Estimated noise=0.335518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000156937 Jy ! Component: 100 - total flux cleaned = 0.000165936 Jy ! Component: 150 - total flux cleaned = 0.000159523 Jy ! Component: 200 - total flux cleaned = 0.000159621 Jy ! Total flux subtracted in 200 components = 0.000159621 Jy ! Clean residual min=-0.002309 max=0.002511 Jy/beam ! Clean residual mean=0.000024 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.117778 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.117778 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057929Jy sigma=1.353024 ! Fit after self-cal, rms=0.057927Jy sigma=1.353010 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 = 2.82261e-05 Jy ! Component: 100 - total flux cleaned = 2.84168e-05 Jy ! Component: 150 - total flux cleaned = 3.95094e-05 Jy ! Component: 200 - total flux cleaned = 4.47691e-05 Jy ! Total flux subtracted in 200 components = 4.47691e-05 Jy ! Clean residual min=-0.002306 max=0.002507 Jy/beam ! Clean residual mean=0.000024 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.117823 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.117823 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057927Jy sigma=1.353010 ! Fit after self-cal, rms=0.057926Jy sigma=1.353007 ! 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=1.329 mas, bmaj=1.737 mas, bpa=65.97 degrees ! Estimated noise=0.290346 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.329 x 1.737 at 65.97 degrees (North through East) ! Clean map min=-0.001906 max=0.097037 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=1.032 mas, bmaj=1.37 mas, bpa=66.58 degrees ! Estimated noise=0.622433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0720729 Jy ! Component: 100 - total flux cleaned = 0.0914286 Jy ! Component: 150 - total flux cleaned = 0.101275 Jy ! Component: 200 - total flux cleaned = 0.106866 Jy ! Total flux subtracted in 200 components = 0.106866 Jy ! Clean residual min=-0.003176 max=0.003376 Jy/beam ! Clean residual mean=0.000011 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.106866 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.106866 Jy ! Inverting map and beam ! Estimated beam: bmin=1.329 mas, bmaj=1.737 mas, bpa=65.97 degrees ! Estimated noise=0.290346 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 = 0.0049222 Jy ! Component: 100 - total flux cleaned = 0.00745197 Jy ! Component: 150 - total flux cleaned = 0.0088612 Jy ! Component: 200 - total flux cleaned = 0.00939362 Jy ! Total flux subtracted in 200 components = 0.00939362 Jy ! Clean residual min=-0.002075 max=0.002029 Jy/beam ! Clean residual mean=0.000014 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.11626 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.11626 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=2.386 mas, bmaj=2.681 mas, bpa=-79.86 degrees ! Estimated noise=0.335518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917232 Jy ! Component: 100 - total flux cleaned = 0.00104724 Jy ! Component: 150 - total flux cleaned = 0.00114873 Jy ! Component: 200 - total flux cleaned = 0.00122955 Jy ! Total flux subtracted in 200 components = 0.00122955 Jy ! Clean residual min=-0.002307 max=0.002520 Jy/beam ! Clean residual mean=0.000025 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.117489 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 = 5.4977e-05 Jy ! Component: 100 - total flux cleaned = 0.000100763 Jy ! Component: 150 - total flux cleaned = 0.000131949 Jy ! Component: 200 - total flux cleaned = 0.000152718 Jy ! Total flux subtracted in 200 components = 0.000152718 Jy ! Clean residual min=-0.002278 max=0.002529 Jy/beam ! Clean residual mean=0.000025 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.117642 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.117642 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.329 mas, bmaj=1.737 mas, bpa=65.97 degrees ! Estimated noise=0.290346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187818 Jy ! Component: 100 - total flux cleaned = -0.000201291 Jy ! Component: 150 - total flux cleaned = -0.000234197 Jy ! Component: 200 - total flux cleaned = -0.000234179 Jy ! Total flux subtracted in 200 components = -0.000234179 Jy ! Clean residual min=-0.001971 max=0.001978 Jy/beam ! Clean residual mean=0.000013 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.117408 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.117408 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057925Jy sigma=1.352996 ! Fit after self-cal, rms=0.057924Jy sigma=1.352959 wmodel /scr/pima/bg219e_uvs/J1203+6031_X_map.mod ! Writing 55 model components to file: /scr/pima/bg219e_uvs/J1203+6031_X_map.mod wobs /scr/pima/bg219e_uvs/J1203+6031_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1203+6031_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1203+6031_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1203+6031_X_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 = -1.92939e-06 Jy ! Component: 100 - total flux cleaned = 0.000160333 Jy ! Component: 150 - total flux cleaned = 0.000189875 Jy ! Component: 200 - total flux cleaned = 0.00041602 Jy ! Component: 250 - total flux cleaned = 0.000577888 Jy ! Component: 300 - total flux cleaned = 0.000837647 Jy ! Component: 350 - total flux cleaned = 0.00106215 Jy ! Component: 400 - total flux cleaned = 0.00125511 Jy ! Component: 450 - total flux cleaned = 0.0014425 Jy ! Component: 500 - total flux cleaned = 0.00162342 Jy ! Component: 550 - total flux cleaned = 0.00182103 Jy ! Component: 600 - total flux cleaned = 0.0019926 Jy ! Component: 650 - total flux cleaned = 0.00222228 Jy ! Component: 700 - total flux cleaned = 0.00244516 Jy ! Component: 750 - total flux cleaned = 0.00256394 Jy ! Component: 800 - total flux cleaned = 0.00275714 Jy ! Component: 850 - total flux cleaned = 0.00292611 Jy ! Component: 900 - total flux cleaned = 0.00301786 Jy ! Component: 950 - total flux cleaned = 0.00312574 Jy ! Component: 1000 - total flux cleaned = 0.00321398 Jy ! Component: 1050 - total flux cleaned = 0.00329983 Jy ! Component: 1100 - total flux cleaned = 0.00336697 Jy ! Component: 1150 - total flux cleaned = 0.00340015 Jy ! Component: 1200 - total flux cleaned = 0.003481 Jy ! Component: 1250 - total flux cleaned = 0.00352822 Jy ! Component: 1300 - total flux cleaned = 0.00354362 Jy ! Component: 1350 - total flux cleaned = 0.003574 Jy ! Component: 1400 - total flux cleaned = 0.00360406 Jy ! Component: 1450 - total flux cleaned = 0.00364813 Jy ! Component: 1500 - total flux cleaned = 0.00367696 Jy ! Component: 1550 - total flux cleaned = 0.00371934 Jy ! Component: 1600 - total flux cleaned = 0.00373324 Jy ! Component: 1650 - total flux cleaned = 0.00374716 Jy ! Component: 1700 - total flux cleaned = 0.00374739 Jy ! Component: 1750 - total flux cleaned = 0.00378718 Jy ! Component: 1800 - total flux cleaned = 0.0037999 Jy ! Component: 1850 - total flux cleaned = 0.00377405 Jy ! Component: 1900 - total flux cleaned = 0.00382481 Jy ! Component: 1950 - total flux cleaned = 0.00378709 Jy ! Component: 2000 - total flux cleaned = 0.00381204 Jy ! Component: 2050 - total flux cleaned = 0.0038365 Jy ! Component: 2100 - total flux cleaned = 0.00383644 Jy ! Component: 2150 - total flux cleaned = 0.00384825 Jy ! Component: 2200 - total flux cleaned = 0.00382485 Jy ! Component: 2250 - total flux cleaned = 0.00384812 Jy ! Component: 2300 - total flux cleaned = 0.003871 Jy ! Component: 2350 - total flux cleaned = 0.00389368 Jy ! Component: 2400 - total flux cleaned = 0.00390493 Jy ! Component: 2450 - total flux cleaned = 0.00391603 Jy ! Component: 2500 - total flux cleaned = 0.0039601 Jy ! Component: 2550 - total flux cleaned = 0.00394916 Jy ! Component: 2600 - total flux cleaned = 0.00397071 Jy ! Component: 2650 - total flux cleaned = 0.00394928 Jy ! Component: 2700 - total flux cleaned = 0.003992 Jy ! Component: 2750 - total flux cleaned = 0.00400256 Jy ! Component: 2800 - total flux cleaned = 0.00403401 Jy ! Component: 2850 - total flux cleaned = 0.00406511 Jy ! Component: 2900 - total flux cleaned = 0.00407547 Jy ! Component: 2950 - total flux cleaned = 0.00410612 Jy ! Component: 3000 - total flux cleaned = 0.0041163 Jy ! Component: 3050 - total flux cleaned = 0.00414639 Jy ! Component: 3100 - total flux cleaned = 0.00416625 Jy ! Component: 3150 - total flux cleaned = 0.00418605 Jy ! Component: 3200 - total flux cleaned = 0.00419582 Jy ! Component: 3250 - total flux cleaned = 0.00421526 Jy ! Component: 3300 - total flux cleaned = 0.00424431 Jy ! Component: 3350 - total flux cleaned = 0.00427303 Jy ! Component: 3400 - total flux cleaned = 0.00432056 Jy ! Component: 3450 - total flux cleaned = 0.00433946 Jy ! Component: 3500 - total flux cleaned = 0.00439572 Jy ! Component: 3550 - total flux cleaned = 0.00445154 Jy ! Component: 3600 - total flux cleaned = 0.00446999 Jy ! Component: 3650 - total flux cleaned = 0.00452505 Jy ! Component: 3700 - total flux cleaned = 0.00457056 Jy ! Component: 3750 - total flux cleaned = 0.00460679 Jy ! Component: 3800 - total flux cleaned = 0.00466073 Jy ! Component: 3850 - total flux cleaned = 0.00466067 Jy ! Component: 3900 - total flux cleaned = 0.00473164 Jy ! Component: 3950 - total flux cleaned = 0.00474926 Jy ! Component: 4000 - total flux cleaned = 0.00475801 Jy ! Component: 4050 - total flux cleaned = 0.00479284 Jy ! Total flux subtracted in 4096 components = 0.00478424 Jy ! Clean residual min=-0.000519 max=0.000552 Jy/beam ! Clean residual mean=0.000003 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.122192 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 339 components and 0.122192 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1203+6031_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.329 x 1.737 at 65.97 degrees (North through East) ! Clean map min=-0.00094489 max=0.097219 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1203+6031_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0972186 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143302 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.442204 0.442204 0.884408 1.76882 3.53763 7.07527 14.1505 28.3011 56.6021 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 678.419 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1203+6031_X_uvs.log closed on Thu Apr 7 09:07:35 2016