! Started logfile: /scr/pima/gb073_uvs/J1216+0929_X_uvs.log on Sat Dec 26 09:38:03 2015 obs /scr/pima/gb073_uvs/J1216+0929_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1216+0929_X_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! AN table 2: 58 integrations on 36 of 36 possible baselines. ! AN table 3: 29 integrations on 55 of 55 possible baselines. ! AN table 4: 29 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.948366 visibilities/baseline/integration-bin. ! Found source: J1216+0929 ! ! 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 8.39799e+09 8e+06 1 8e+06 ! 02 2 8.40599e+09 8e+06 1 8e+06 ! 03 3 8.46799e+09 8e+06 1 8e+06 ! 04 4 8.47599e+09 8e+06 1 8e+06 ! 05 5 8.78299e+09 8e+06 1 8e+06 ! 06 6 8.79099e+09 8e+06 1 8e+06 ! 07 7 8.88799e+09 8e+06 1 8e+06 ! 08 8 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 42024 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/gb073_uvs/J1216+0929_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 3 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 33 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.006308Jy sigma=10.047800 ! Fit after self-cal, rms=0.937132Jy sigma=9.356409 ! 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 ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.5628 mas, bmaj=1.617 mas, bpa=-6.059 degrees ! Estimated noise=0.766382 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 = 0.0498934 Jy ! Component: 100 - total flux cleaned = 0.0612583 Jy ! Total flux subtracted in 100 components = 0.0612583 Jy ! Clean residual min=-0.002564 max=0.004201 Jy/beam ! Clean residual mean=-0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0612583 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0612583 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. ! ! Fit before self-cal, rms=0.078494Jy sigma=0.672771 ! Fit after self-cal, rms=0.077518Jy sigma=0.663732 ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005043 Jy ! Component: 100 - total flux cleaned = 0.00732756 Jy ! Total flux subtracted in 100 components = 0.00732756 Jy ! Clean residual min=-0.002353 max=0.002545 Jy/beam ! Clean residual mean=-0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0685858 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0685858 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. ! ! Fit before self-cal, rms=0.077128Jy sigma=0.659206 ! Fit after self-cal, rms=0.077123Jy sigma=0.659097 ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.693 mas, bmaj=1.922 mas, bpa=-5.205 degrees ! Estimated noise=0.372156 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 (0.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229639 Jy ! Component: 100 - total flux cleaned = 0.0034025 Jy ! Component: 150 - total flux cleaned = 0.00402167 Jy ! Component: 200 - total flux cleaned = 0.00416105 Jy ! Total flux subtracted in 200 components = 0.00416105 Jy ! Clean residual min=-0.001286 max=0.001161 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0727469 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0727469 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. ! ! Fit before self-cal, rms=0.077059Jy sigma=0.658458 ! Fit after self-cal, rms=0.077063Jy sigma=0.658369 ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.693 x 1.922 at -5.205 degrees (North through East) ! Clean map min=-0.0011675 max=0.065598 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 0.95 LA 1.02 MC 0.95 ! NL 0.97 ON 0.96 PT 0.98 SC 0.87 ! ZC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.95 KP 0.98 LA 1.02 ! MK 1.01 NL 0.97 OV 1.03 PT 1.01 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 EF 1.00* FD 0.97 KP 0.97 ! LA 1.04 MC 0.85 NL 0.94 ON 0.99 ! PT 1.01 SC 0.99 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.97 KP 1.08 LA 1.05 ! MK 1.04 NL 0.94 PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 0.99 LA 1.13 MC 1.04 ! NL 0.98 ON 1.00 PT 1.17 SC 1.00 ! ZC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.05 KP 0.98 LA 1.06 ! MK 1.02 NL 0.99 OV 1.02 PT 1.02 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.07 KP 0.97 LA 1.06 ! MK 1.02 NL 1.00 PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 KP 0.95 LA 1.11 MC 1.04 ! NL 0.97 ON 0.90 PT 0.98 SC 1.06 ! ZC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.02 KP 0.93 LA 0.98 ! MK 0.96 NL 0.99 OV 1.05 PT 1.03 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.11 KP 0.85 LA 0.99 ! MK 0.98 NL 0.97 PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.02 LA 1.02 MC 0.96 ! NL 0.93 ON 0.91 PT 1.01 SC 1.00 ! ZC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 KP 1.00 LA 1.00 ! MK 1.03 NL 0.94 OV 1.03 PT 1.02 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.01 KP 0.97 LA 1.00 ! MK 1.00 NL 0.99 PT 1.08 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.03 KP 0.91 LA 0.98 ! MK 1.01 NL 0.96 OV 1.04 PT 1.00 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.02 KP 0.86 LA 1.02 ! MK 0.93 NL 1.05 PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 0.87 LA 1.03 MC 1.06 ! NL 1.01 ON 1.08 PT 0.97 SC 0.94 ! ZC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 KP 0.94 LA 1.03 ! MK 0.96 NL 0.95 OV 1.01 PT 1.00 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.01 KP 0.99 ! LA 0.90 MC 1.15 NL 1.11 ON 0.94 ! PT 1.02 SC 0.94 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.97 KP 0.96 LA 0.99 ! MK 0.91 NL 1.00 PT 0.92 SC 0.86 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.06 KP 0.89 LA 1.05 ! MK 0.97 NL 1.04 OV 1.00 PT 0.97 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.07 KP 0.89 LA 1.09 ! MK 1.06 NL 1.02 PT 0.99 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MC 1.00* ! NL 1.00* ON 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.04 KP 0.94 LA 1.03 ! MK 1.07 NL 1.03 OV 1.04 PT 1.04 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! PT 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.14 FD 0.98 KP 0.85 LA 0.95 ! MK 1.12 NL 0.99 PT 0.96 SC 1.09 ! ! ! Fit before self-cal, rms=0.077063Jy sigma=0.658369 ! Fit after self-cal, rms=0.076254Jy sigma=0.656822 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.6908 mas, bmaj=1.922 mas, bpa=-5.328 degrees ! Estimated noise=0.371054 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 = 0.000349975 Jy ! Component: 100 - total flux cleaned = 0.000350434 Jy ! Component: 150 - total flux cleaned = 0.000338182 Jy ! Component: 200 - total flux cleaned = 0.00034935 Jy ! Total flux subtracted in 200 components = 0.00034935 Jy ! Clean residual min=-0.000986 max=0.001050 Jy/beam ! Clean residual mean=0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0730962 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0730962 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. ! ! Fit before self-cal, rms=0.076252Jy sigma=0.656794 ! Fit after self-cal, rms=0.076262Jy sigma=0.656665 ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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. ! ! Fit before self-cal, rms=0.076262Jy sigma=0.656665 ! Fit after self-cal, rms=0.076410Jy sigma=0.656347 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.6903 mas, bmaj=1.918 mas, bpa=-5.318 degrees ! Estimated noise=0.371335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322278 Jy ! Component: 100 - total flux cleaned = 0.000287003 Jy ! Component: 150 - total flux cleaned = 0.000276127 Jy ! Component: 200 - total flux cleaned = 0.00026666 Jy ! Total flux subtracted in 200 components = 0.00026666 Jy ! Clean residual min=-0.000966 max=0.000978 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0733629 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0733629 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. ! ! Fit before self-cal, rms=0.076408Jy sigma=0.656333 ! Fit after self-cal, rms=0.076416Jy sigma=0.656302 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 (47.2, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415101 Jy ! Component: 100 - total flux cleaned = 0.000469057 Jy ! Component: 150 - total flux cleaned = 0.000500175 Jy ! Component: 200 - total flux cleaned = 0.000474814 Jy ! Total flux subtracted in 200 components = 0.000474814 Jy ! Clean residual min=-0.000994 max=0.000901 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0738377 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.0738377 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. ! ! Fit before self-cal, rms=0.076404Jy sigma=0.656205 ! Fit after self-cal, rms=0.076403Jy sigma=0.656191 ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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. ! ! Fit before self-cal, rms=0.076403Jy sigma=0.656191 ! Fit after self-cal, rms=0.076362Jy sigma=0.656181 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.6899 mas, bmaj=1.916 mas, bpa=-5.284 degrees ! Estimated noise=0.371391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242349 Jy ! Component: 100 - total flux cleaned = 0.000283775 Jy ! Component: 150 - total flux cleaned = 0.000260063 Jy ! Component: 200 - total flux cleaned = 0.000249004 Jy ! Total flux subtracted in 200 components = 0.000249004 Jy ! Clean residual min=-0.000982 max=0.000895 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0740867 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.0740867 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. ! ! Fit before self-cal, rms=0.076357Jy sigma=0.656153 ! Fit after self-cal, rms=0.076357Jy sigma=0.656149 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 = 4.43783e-05 Jy ! Component: 100 - total flux cleaned = 4.44011e-05 Jy ! Component: 150 - total flux cleaned = 3.434e-05 Jy ! Component: 200 - total flux cleaned = 4.38107e-05 Jy ! Total flux subtracted in 200 components = 4.38107e-05 Jy ! Clean residual min=-0.000980 max=0.000897 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0741305 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.0741306 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. ! ! Fit before self-cal, rms=0.076355Jy sigma=0.656136 ! Fit after self-cal, rms=0.076355Jy sigma=0.656136 ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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. ! ! Fit before self-cal, rms=0.076355Jy sigma=0.656136 ! Fit after self-cal, rms=0.076317Jy sigma=0.656129 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=2.482 mas, bmaj=3.241 mas, bpa=5.769 degrees ! Estimated noise=0.474969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.57511e-05 Jy ! Component: 100 - total flux cleaned = 9.54873e-05 Jy ! Component: 150 - total flux cleaned = 9.48814e-05 Jy ! Component: 200 - total flux cleaned = 8.36672e-05 Jy ! Total flux subtracted in 200 components = 8.36672e-05 Jy ! Clean residual min=-0.001053 max=0.001083 Jy/beam ! Clean residual mean=0.000004 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0742142 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.0742142 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. ! ! Fit before self-cal, rms=0.076316Jy sigma=0.656129 ! Fit after self-cal, rms=0.076316Jy sigma=0.656128 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 = 4.04126e-05 Jy ! Component: 100 - total flux cleaned = 2.46592e-05 Jy ! Component: 150 - total flux cleaned = 1.5436e-05 Jy ! Component: 200 - total flux cleaned = 2.63739e-06 Jy ! Total flux subtracted in 200 components = 2.63739e-06 Jy ! Clean residual min=-0.001048 max=0.001073 Jy/beam ! Clean residual mean=0.000004 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0742168 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.0742168 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. ! ! Fit before self-cal, rms=0.076316Jy sigma=0.656133 ! Fit after self-cal, rms=0.076315Jy sigma=0.656133 ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.6896 mas, bmaj=1.915 mas, bpa=-5.259 degrees ! Estimated noise=0.371412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6896 x 1.915 at -5.259 degrees (North through East) ! Clean map min=-0.00082345 max=0.065344 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 ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.5602 mas, bmaj=1.612 mas, bpa=-6.13 degrees ! Estimated noise=0.761591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0502425 Jy ! Component: 100 - total flux cleaned = 0.0621249 Jy ! Component: 150 - total flux cleaned = 0.0670746 Jy ! Component: 200 - total flux cleaned = 0.0697662 Jy ! Total flux subtracted in 200 components = 0.0697662 Jy ! Clean residual min=-0.002308 max=0.002399 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0697662 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0697662 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.6896 mas, bmaj=1.915 mas, bpa=-5.259 degrees ! Estimated noise=0.371412 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 = 0.00254641 Jy ! Component: 100 - total flux cleaned = 0.00336622 Jy ! Component: 150 - total flux cleaned = 0.00365724 Jy ! Component: 200 - total flux cleaned = 0.00393959 Jy ! Total flux subtracted in 200 components = 0.00393959 Jy ! Clean residual min=-0.000972 max=0.000897 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0737058 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0737058 Jy ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec 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 ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=2.482 mas, bmaj=3.241 mas, bpa=5.769 degrees ! Estimated noise=0.474969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261024 Jy ! Component: 100 - total flux cleaned = 0.000348989 Jy ! Component: 150 - total flux cleaned = 0.000383221 Jy ! Component: 200 - total flux cleaned = 0.00040128 Jy ! Total flux subtracted in 200 components = 0.00040128 Jy ! Clean residual min=-0.001039 max=0.001113 Jy/beam ! Clean residual mean=0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0741071 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 = 1.63692e-05 Jy ! Component: 100 - total flux cleaned = 2.40966e-05 Jy ! Component: 150 - total flux cleaned = 3.09857e-05 Jy ! Component: 200 - total flux cleaned = 3.73014e-05 Jy ! Total flux subtracted in 200 components = 3.73014e-05 Jy ! Clean residual min=-0.001041 max=0.001093 Jy/beam ! Clean residual mean=0.000004 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0741444 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 0.0741444 Jy ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! Estimated beam: bmin=0.6896 mas, bmaj=1.915 mas, bpa=-5.259 degrees ! Estimated noise=0.371412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013897 Jy ! Component: 100 - total flux cleaned = -0.000138863 Jy ! Component: 150 - total flux cleaned = -0.000139159 Jy ! Component: 200 - total flux cleaned = -0.000123376 Jy ! Total flux subtracted in 200 components = -0.000123376 Jy ! Clean residual min=-0.000974 max=0.000899 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.074021 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.074021 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. ! ! Fit before self-cal, rms=0.076330Jy sigma=0.656202 ! Fit after self-cal, rms=0.076330Jy sigma=0.656191 wmodel /scr/pima/gb073_uvs/J1216+0929_X_map.mod ! Writing 65 model components to file: /scr/pima/gb073_uvs/J1216+0929_X_map.mod wobs /scr/pima/gb073_uvs/J1216+0929_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1216+0929_X_uvs.fits wwins /scr/pima/gb073_uvs/J1216+0929_X_map.win ! wwins: Wrote 3 windows to /scr/pima/gb073_uvs/J1216+0929_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127913 Jy ! Component: 100 - total flux cleaned = -0.000161496 Jy ! Component: 150 - total flux cleaned = -0.000193997 Jy ! Component: 200 - total flux cleaned = -0.000241444 Jy ! Component: 250 - total flux cleaned = -0.000256977 Jy ! Component: 300 - total flux cleaned = -0.00033292 Jy ! Component: 350 - total flux cleaned = -0.000347712 Jy ! Component: 400 - total flux cleaned = -0.000405931 Jy ! Component: 450 - total flux cleaned = -0.000420006 Jy ! Component: 500 - total flux cleaned = -0.000462267 Jy ! Component: 550 - total flux cleaned = -0.000476162 Jy ! Component: 600 - total flux cleaned = -0.00050365 Jy ! Component: 650 - total flux cleaned = -0.00050391 Jy ! Component: 700 - total flux cleaned = -0.00049063 Jy ! Component: 750 - total flux cleaned = -0.000543384 Jy ! Component: 800 - total flux cleaned = -0.000477924 Jy ! Component: 850 - total flux cleaned = -0.000478095 Jy ! Component: 900 - total flux cleaned = -0.000478069 Jy ! Component: 950 - total flux cleaned = -0.000515935 Jy ! Component: 1000 - total flux cleaned = -0.00047857 Jy ! Component: 1050 - total flux cleaned = -0.000490962 Jy ! Component: 1100 - total flux cleaned = -0.000527516 Jy ! Component: 1150 - total flux cleaned = -0.000575824 Jy ! Component: 1200 - total flux cleaned = -0.000599669 Jy ! Component: 1250 - total flux cleaned = -0.000563949 Jy ! Component: 1300 - total flux cleaned = -0.000622716 Jy ! Component: 1350 - total flux cleaned = -0.000611142 Jy ! Component: 1400 - total flux cleaned = -0.000588165 Jy ! Component: 1450 - total flux cleaned = -0.00063427 Jy ! Component: 1500 - total flux cleaned = -0.000611504 Jy ! Component: 1550 - total flux cleaned = -0.000656684 Jy ! Component: 1600 - total flux cleaned = -0.000678821 Jy ! Component: 1650 - total flux cleaned = -0.000623178 Jy ! Component: 1700 - total flux cleaned = -0.000689521 Jy ! Component: 1750 - total flux cleaned = -0.00071144 Jy ! Component: 1800 - total flux cleaned = -0.000700438 Jy ! Component: 1850 - total flux cleaned = -0.000743679 Jy ! Component: 1900 - total flux cleaned = -0.000743741 Jy ! Component: 1950 - total flux cleaned = -0.000807913 Jy ! Component: 2000 - total flux cleaned = -0.000754617 Jy ! Component: 2050 - total flux cleaned = -0.000786435 Jy ! Component: 2100 - total flux cleaned = -0.000796878 Jy ! Component: 2150 - total flux cleaned = -0.000817876 Jy ! Component: 2200 - total flux cleaned = -0.000859375 Jy ! Component: 2250 - total flux cleaned = -0.000828379 Jy ! Component: 2300 - total flux cleaned = -0.000838664 Jy ! Component: 2350 - total flux cleaned = -0.000838646 Jy ! Component: 2400 - total flux cleaned = -0.000869162 Jy ! Component: 2450 - total flux cleaned = -0.000848877 Jy ! Component: 2500 - total flux cleaned = -0.000838892 Jy ! Component: 2550 - total flux cleaned = -0.000868868 Jy ! Component: 2600 - total flux cleaned = -0.000858837 Jy ! Component: 2650 - total flux cleaned = -0.000848928 Jy ! Component: 2700 - total flux cleaned = -0.000858791 Jy ! Component: 2750 - total flux cleaned = -0.000858776 Jy ! Component: 2800 - total flux cleaned = -0.000888132 Jy ! Component: 2850 - total flux cleaned = -0.000839458 Jy ! Component: 2900 - total flux cleaned = -0.00082973 Jy ! Component: 2950 - total flux cleaned = -0.000877995 Jy ! Component: 3000 - total flux cleaned = -0.000906874 Jy ! Component: 3050 - total flux cleaned = -0.000906794 Jy ! Component: 3100 - total flux cleaned = -0.000963942 Jy ! Component: 3150 - total flux cleaned = -0.000945022 Jy ! Component: 3200 - total flux cleaned = -0.000992229 Jy ! Component: 3250 - total flux cleaned = -0.00103929 Jy ! Component: 3300 - total flux cleaned = -0.00106735 Jy ! Component: 3350 - total flux cleaned = -0.00108593 Jy ! Component: 3400 - total flux cleaned = -0.00110448 Jy ! Component: 3450 - total flux cleaned = -0.001086 Jy ! Component: 3500 - total flux cleaned = -0.00115962 Jy ! Component: 3550 - total flux cleaned = -0.00114126 Jy ! Component: 3600 - total flux cleaned = -0.00115948 Jy ! Component: 3650 - total flux cleaned = -0.00118678 Jy ! Component: 3700 - total flux cleaned = -0.00121402 Jy ! Component: 3750 - total flux cleaned = -0.00122303 Jy ! Component: 3800 - total flux cleaned = -0.00124105 Jy ! Component: 3850 - total flux cleaned = -0.00125897 Jy ! Component: 3900 - total flux cleaned = -0.00128574 Jy ! Component: 3950 - total flux cleaned = -0.00129457 Jy ! Component: 4000 - total flux cleaned = -0.00133882 Jy ! Component: 4050 - total flux cleaned = -0.00131235 Jy ! Total flux subtracted in 4096 components = -0.00131231 Jy ! Clean residual min=-0.000686 max=0.000536 Jy/beam ! Clean residual mean=0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0727087 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 386 components and 0.0727087 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1216+0929_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6896 x 1.915 at -5.259 degrees (North through East) ! Clean map min=-0.00084988 max=0.065298 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1216+0929_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0652979 invert ! Inverting map ! Your choice of large map pixels excluded 4.58% of the data. ! The x-axis pixel size should ideally be below 0.1767 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015101 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693791 0.693791 1.38758 2.77516 5.55033 11.1007 22.2013 44.4026 88.8052 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.065 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 432.406 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1216+0929_X_uvs.log closed on Sat Dec 26 09:38:08 2015