! Started logfile: /scr/pima/gb073_uvs/J0730-1141_X_uvs.log on Sat Dec 26 09:33:28 2015 obs /scr/pima/gb073_uvs/J0730-1141_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0730-1141_X_uva.fits ! AN table 1: 12 integrations on 6 of 6 possible baselines. ! AN table 2: 12 integrations on 10 of 10 possible baselines. ! AN table 3: 18 integrations on 15 of 15 possible baselines. ! AN table 4: 5 integrations on 45 of 45 possible baselines. ! AN table 5: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9674 visibilities/baseline/integration-bin. ! Found source: J0730-1141 ! ! 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 9496 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/J0730-1141_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 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 5 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 16 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=3.709359Jy sigma=25.580457 ! Fit after self-cal, rms=2.613033Jy sigma=18.284773 ! 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 9.64% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.4856 mas, bmaj=0.7211 mas, bpa=6.795 degrees ! Estimated noise=1.90939 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 = 2.6957 Jy ! Component: 100 - total flux cleaned = 3.35591 Jy ! Total flux subtracted in 100 components = 3.35591 Jy ! Clean residual min=-0.180217 max=0.290440 Jy/beam ! Clean residual mean=0.000052 rms=0.031338 Jy/beam ! Combined flux in latest and established models = 3.35591 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.35591 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=0.847550Jy sigma=5.494287 ! Fit after self-cal, rms=0.847542Jy sigma=5.494028 ! Inverting map ! Your choice of large map pixels excluded 9.64% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.342555 Jy ! Component: 100 - total flux cleaned = 0.549019 Jy ! Total flux subtracted in 100 components = 0.549019 Jy ! Clean residual min=-0.116456 max=0.147525 Jy/beam ! Clean residual mean=0.000053 rms=0.023014 Jy/beam ! Combined flux in latest and established models = 3.90493 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 3.90493 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=0.716511Jy sigma=4.116442 ! Fit after self-cal, rms=0.716499Jy sigma=4.116322 ! Inverting map ! Your choice of large map pixels excluded 9.64% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (6.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135363 Jy ! Component: 100 - total flux cleaned = 0.174783 Jy ! Total flux subtracted in 100 components = 0.174783 Jy ! Clean residual min=-0.116214 max=0.127794 Jy/beam ! Clean residual mean=0.000057 rms=0.021294 Jy/beam ! Combined flux in latest and established models = 4.07971 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 4.07971 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=0.695352Jy sigma=3.912756 ! Fit after self-cal, rms=0.694360Jy sigma=3.906215 ! Inverting map ! Your choice of large map pixels excluded 9.64% of the data. ! The x-axis pixel size should ideally be below 0.1652 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 9.64% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.5849 mas, bmaj=0.8058 mas, bpa=6.518 degrees ! Estimated noise=1.39672 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 = 0.0346312 Jy ! Component: 100 - total flux cleaned = 0.0392178 Jy ! Component: 150 - total flux cleaned = 0.0391708 Jy ! Component: 200 - total flux cleaned = 0.0372138 Jy ! Total flux subtracted in 200 components = 0.0372138 Jy ! Clean residual min=-0.105331 max=0.127707 Jy/beam ! Clean residual mean=0.000426 rms=0.024491 Jy/beam ! Combined flux in latest and established models = 4.11693 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 4.11693 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=0.680575Jy sigma=3.815320 ! Fit after self-cal, rms=0.680313Jy sigma=3.813666 ! Inverting map ! Your choice of large map pixels excluded 9.64% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5849 x 0.8058 at 6.518 degrees (North through East) ! Clean map min=-0.090987 max=3.563 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.98 MC 0.95 ON 1.03 ! ZC 0.78 ! ! Telescope amplitude corrections in sub-array 3: ! EF 1.00* HH 0.96 MC 0.98 ON 1.05 ! SC 0.89 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.95 HH 1.07 KP 0.94 ! LA 1.00 MC 0.92 NL 0.97 OV 0.98 ! PT 0.93 SC 0.98 ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* FD 0.94 HH 1.00 KP 0.96 ! LA 1.17 MC 0.92 NL 0.93 ON 1.01 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.01 MC 0.98 ON 1.01 ! ZC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! EF 1.00* HH 0.99 MC 1.01 ON 1.05 ! SC 0.89 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 HH 1.07 KP 0.97 ! LA 1.02 MC 0.93 NL 1.00 OV 1.00 ! PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* FD 0.98 HH 1.00 KP 0.98 ! LA 1.19 MC 0.93 NL 0.96 ON 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.97 MC 0.98 ON 1.01 ! ZC 0.77 ! ! Telescope amplitude corrections in sub-array 3: ! EF 1.00* HH 0.96 MC 1.00 ON 1.03 ! SC 0.93 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.97 HH 1.03 KP 0.90 ! LA 0.95 MC 0.91 NL 0.99 OV 0.97 ! PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* FD 0.96 HH 0.98 KP 0.92 ! LA 1.10 MC 0.91 NL 0.94 ON 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00 MC 0.99 ON 1.02 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 3: ! EF 1.00* HH 0.97 MC 1.01 ON 1.05 ! SC 0.94 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.99 HH 1.06 KP 0.93 ! LA 0.97 MC 0.92 NL 1.01 OV 0.97 ! PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* FD 0.98 HH 1.01 KP 0.95 ! LA 1.12 MC 0.93 NL 0.97 ON 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.98 MC 1.25 ON 1.26 ! ZC 0.80 ! ! Telescope amplitude corrections in sub-array 3: ! EF 1.00* HH 0.98 MC 1.29 ON 1.30 ! SC 0.93 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.99 HH 1.08 KP 0.86 ! LA 0.95 MC 1.13 NL 1.04 OV 1.03 ! PT 0.95 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* FD 0.98 HH 1.04 KP 0.87 ! LA 1.13 MC 1.14 NL 0.99 ON 1.19 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00 MC 1.26 ON 1.27 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 3: ! EF 1.00* HH 1.00 MC 1.28 ON 1.36 ! SC 0.88 ZC 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 0.98 HH 1.09 KP 0.83 ! LA 0.96 MC 1.14 NL 1.04 OV 1.03 ! PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* FD 0.97 HH 1.06 KP 0.86 ! LA 1.13 MC 1.14 NL 0.98 ON 1.23 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.21 MC 1.33 ON 1.23 ! ZC 0.62 ! ! Telescope amplitude corrections in sub-array 3: ! EF 1.00* HH 1.18 MC 1.37 ON 1.37 ! SC 0.94 ZC 0.71 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.02 HH 1.29 KP 0.88 ! LA 1.00 MC 1.21 NL 1.06 OV 0.98 ! PT 0.97 SC 1.04 ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* FD 1.01 HH 1.25 KP 0.90 ! LA 1.19 MC 1.22 NL 1.02 ON 1.28 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.15 MC 1.36 ON 1.23 ! ZC 0.59 ! ! Telescope amplitude corrections in sub-array 3: ! EF 1.00* HH 1.15 MC 1.42 ON 1.39 ! SC 0.92 ZC 0.66 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.01 HH 1.26 KP 0.87 ! LA 1.00 MC 1.25 NL 1.05 OV 0.98 ! PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* FD 1.00 HH 1.21 KP 0.89 ! LA 1.19 MC 1.26 NL 1.00 ON 1.25 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.680313Jy sigma=3.813666 ! Fit after self-cal, rms=0.365691Jy sigma=2.078454 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.578 mas, bmaj=0.8621 mas, bpa=4.989 degrees ! Estimated noise=1.42286 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 = -0.0475596 Jy ! Component: 100 - total flux cleaned = -0.0523516 Jy ! Component: 150 - total flux cleaned = -0.0533298 Jy ! Component: 200 - total flux cleaned = -0.0542035 Jy ! Total flux subtracted in 200 components = -0.0542035 Jy ! Clean residual min=-0.054020 max=0.062718 Jy/beam ! Clean residual mean=0.000050 rms=0.012371 Jy/beam ! Combined flux in latest and established models = 4.06272 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 4.06272 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=0.355493Jy sigma=2.034004 ! Fit after self-cal, rms=0.355465Jy sigma=2.028790 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 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=0.355465Jy sigma=2.028790 ! Fit after self-cal, rms=0.271153Jy sigma=1.357276 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.5799 mas, bmaj=0.8677 mas, bpa=5.087 degrees ! Estimated noise=1.42798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00759342 Jy ! Component: 100 - total flux cleaned = -0.0095834 Jy ! Component: 150 - total flux cleaned = -0.0112015 Jy ! Component: 200 - total flux cleaned = -0.0125551 Jy ! Total flux subtracted in 200 components = -0.0125551 Jy ! Clean residual min=-0.034090 max=0.048851 Jy/beam ! Clean residual mean=0.000148 rms=0.007021 Jy/beam ! Combined flux in latest and established models = 4.05017 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 4.05017 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=0.264983Jy sigma=1.329129 ! Fit after self-cal, rms=0.264910Jy sigma=1.328251 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 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 (-0.8, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352045 Jy ! Component: 100 - total flux cleaned = 0.0451618 Jy ! Component: 150 - total flux cleaned = 0.0452186 Jy ! Component: 200 - total flux cleaned = 0.0445438 Jy ! Total flux subtracted in 200 components = 0.0445438 Jy ! Clean residual min=-0.032622 max=0.037691 Jy/beam ! Clean residual mean=0.000110 rms=0.006379 Jy/beam ! Combined flux in latest and established models = 4.09471 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 4.09471 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=0.254545Jy sigma=1.265226 ! Fit after self-cal, rms=0.253493Jy sigma=1.258636 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (-5.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331019 Jy ! Component: 100 - total flux cleaned = 0.0530325 Jy ! Component: 150 - total flux cleaned = 0.0600209 Jy ! Component: 200 - total flux cleaned = 0.06221 Jy ! Total flux subtracted in 200 components = 0.06221 Jy ! Clean residual min=-0.036817 max=0.032215 Jy/beam ! Clean residual mean=0.000074 rms=0.006021 Jy/beam ! Combined flux in latest and established models = 4.15692 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 4.15692 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=0.246846Jy sigma=1.227887 ! Fit after self-cal, rms=0.246480Jy sigma=1.224968 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 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=0.246480Jy sigma=1.224968 ! Fit after self-cal, rms=0.198935Jy sigma=0.909417 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.5812 mas, bmaj=0.8701 mas, bpa=4.98 degrees ! Estimated noise=1.4303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178735 Jy ! Component: 100 - total flux cleaned = 0.00522044 Jy ! Component: 150 - total flux cleaned = 0.00761203 Jy ! Component: 200 - total flux cleaned = 0.0102982 Jy ! Total flux subtracted in 200 components = 0.0102982 Jy ! Clean residual min=-0.019747 max=0.023191 Jy/beam ! Clean residual mean=0.000044 rms=0.003672 Jy/beam ! Combined flux in latest and established models = 4.16722 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 4.16722 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=0.193773Jy sigma=0.888414 ! Fit after self-cal, rms=0.193651Jy sigma=0.887571 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 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 (-2.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018317 Jy ! Component: 100 - total flux cleaned = 0.0183546 Jy ! Component: 150 - total flux cleaned = 0.0189193 Jy ! Component: 200 - total flux cleaned = 0.018915 Jy ! Total flux subtracted in 200 components = 0.018915 Jy ! Clean residual min=-0.020726 max=0.017937 Jy/beam ! Clean residual mean=0.000029 rms=0.003280 Jy/beam ! Combined flux in latest and established models = 4.18613 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 4.18613 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=0.189077Jy sigma=0.865464 ! Fit after self-cal, rms=0.188521Jy sigma=0.860387 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 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=0.188521Jy sigma=0.860387 ! Fit after self-cal, rms=0.186737Jy sigma=0.850651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=2.35 mas, bmaj=3.784 mas, bpa=0.6038 degrees ! Estimated noise=1.83772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127527 Jy ! Component: 100 - total flux cleaned = 0.00993241 Jy ! Component: 150 - total flux cleaned = 0.00658948 Jy ! Component: 200 - total flux cleaned = 0.00454118 Jy ! Total flux subtracted in 200 components = 0.00454118 Jy ! Clean residual min=-0.019481 max=0.019405 Jy/beam ! Clean residual mean=0.000067 rms=0.004355 Jy/beam ! Combined flux in latest and established models = 4.19068 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 4.19068 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=0.185076Jy sigma=0.840923 ! Fit after self-cal, rms=0.184812Jy sigma=0.837349 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 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 = 0.00225495 Jy ! Component: 100 - total flux cleaned = 0.000379208 Jy ! Component: 150 - total flux cleaned = -0.00132937 Jy ! Component: 200 - total flux cleaned = -0.00286232 Jy ! Total flux subtracted in 200 components = -0.00286232 Jy ! Clean residual min=-0.018017 max=0.019556 Jy/beam ! Clean residual mean=0.000070 rms=0.004177 Jy/beam ! Combined flux in latest and established models = 4.18781 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 4.18781 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=0.184114Jy sigma=0.835661 ! Fit after self-cal, rms=0.184070Jy sigma=0.833596 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (-2, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187592 Jy ! Component: 100 - total flux cleaned = 0.0259309 Jy ! Component: 150 - total flux cleaned = 0.0280647 Jy ! Component: 200 - total flux cleaned = 0.028453 Jy ! Total flux subtracted in 200 components = 0.028453 Jy ! Clean residual min=-0.015399 max=0.014188 Jy/beam ! Clean residual mean=-0.000012 rms=0.003498 Jy/beam ! Combined flux in latest and established models = 4.21627 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 124 components and 4.21626 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=0.182116Jy sigma=0.823411 ! Fit after self-cal, rms=0.182017Jy sigma=0.822367 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 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 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.5822 mas, bmaj=0.8707 mas, bpa=4.977 degrees ! Estimated noise=1.43122 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5822 x 0.8707 at 4.977 degrees (North through East) ! Clean map min=-0.034578 max=3.5603 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 ! Performing amp+phase self-cal ! ! 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=0.182017Jy sigma=0.822367 ! Fit after self-cal, rms=0.156497Jy sigma=0.719489 ! Inverting map and beam ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.5827 mas, bmaj=0.8704 mas, bpa=5.044 degrees ! Estimated noise=1.43125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317479 Jy ! Component: 100 - total flux cleaned = -0.00124333 Jy ! Component: 150 - total flux cleaned = -0.00259881 Jy ! Component: 200 - total flux cleaned = -0.00301093 Jy ! Total flux subtracted in 200 components = -0.00301093 Jy ! Clean residual min=-0.012152 max=0.014707 Jy/beam ! Clean residual mean=0.000011 rms=0.002435 Jy/beam ! Combined flux in latest and established models = 4.21325 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 4.21325 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=0.153174Jy sigma=0.704057 ! Fit after self-cal, rms=0.153012Jy sigma=0.703329 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (0.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00868807 Jy ! Component: 100 - total flux cleaned = 0.00911119 Jy ! Component: 150 - total flux cleaned = 0.00986722 Jy ! Component: 200 - total flux cleaned = 0.0106039 Jy ! Total flux subtracted in 200 components = 0.0106039 Jy ! Clean residual min=-0.012343 max=0.012805 Jy/beam ! Clean residual mean=0.000002 rms=0.002253 Jy/beam ! Combined flux in latest and established models = 4.22386 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 157 components and 4.22386 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=0.150245Jy sigma=0.688261 ! Fit after self-cal, rms=0.150175Jy sigma=0.687469 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (8.8, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107167 Jy ! Component: 100 - total flux cleaned = 0.0129535 Jy ! Component: 150 - total flux cleaned = 0.0143063 Jy ! Component: 200 - total flux cleaned = 0.0152831 Jy ! Total flux subtracted in 200 components = 0.0152831 Jy ! Clean residual min=-0.011814 max=0.010126 Jy/beam ! Clean residual mean=-0.000000 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 4.23914 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 173 components and 4.23914 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=0.148109Jy sigma=0.678214 ! Fit after self-cal, rms=0.148049Jy sigma=0.677690 ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.148049Jy sigma=0.677690 ! Fit after self-cal, rms=0.147295Jy sigma=0.674423 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 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.4824 mas, bmaj=0.7733 mas, bpa=5.851 degrees ! Estimated noise=1.99534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.72947 Jy ! Component: 100 - total flux cleaned = 3.36117 Jy ! Component: 150 - total flux cleaned = 3.63538 Jy ! Component: 200 - total flux cleaned = 3.79154 Jy ! Total flux subtracted in 200 components = 3.79154 Jy ! Clean residual min=-0.035962 max=0.082243 Jy/beam ! Clean residual mean=0.000018 rms=0.008377 Jy/beam ! Combined flux in latest and established models = 3.79154 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 18 model components to the UV plane model. ! The established model now contains 18 components and 3.79154 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.5831 mas, bmaj=0.8705 mas, bpa=5.039 degrees ! Estimated noise=1.43106 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 = 0.13427 Jy ! Component: 100 - total flux cleaned = 0.210692 Jy ! Component: 150 - total flux cleaned = 0.263724 Jy ! Component: 200 - total flux cleaned = 0.303311 Jy ! Total flux subtracted in 200 components = 0.303311 Jy ! Clean residual min=-0.018280 max=0.031302 Jy/beam ! Clean residual mean=0.000114 rms=0.004475 Jy/beam ! Combined flux in latest and established models = 4.09486 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 53 components and 4.09486 Jy ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (-1.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337641 Jy ! Component: 100 - total flux cleaned = 0.0537693 Jy ! Component: 150 - total flux cleaned = 0.0678902 Jy ! Component: 200 - total flux cleaned = 0.0795433 Jy ! Total flux subtracted in 200 components = 0.0795433 Jy ! Clean residual min=-0.014631 max=0.015477 Jy/beam ! Clean residual mean=0.000053 rms=0.002965 Jy/beam ! Combined flux in latest and established models = 4.1744 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 4.1744 Jy ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (-8.4, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133491 Jy ! Component: 100 - total flux cleaned = 0.0229982 Jy ! Component: 150 - total flux cleaned = 0.0302301 Jy ! Component: 200 - total flux cleaned = 0.0380021 Jy ! Total flux subtracted in 200 components = 0.0380021 Jy ! Clean residual min=-0.013774 max=0.011632 Jy/beam ! Clean residual mean=0.000029 rms=0.002521 Jy/beam ! Combined flux in latest and established models = 4.2124 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 100 components and 4.2124 Jy ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 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 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=2.345 mas, bmaj=3.777 mas, bpa=0.6154 degrees ! Estimated noise=1.83763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165939 Jy ! Component: 100 - total flux cleaned = 0.0248481 Jy ! Component: 150 - total flux cleaned = 0.0298075 Jy ! Component: 200 - total flux cleaned = 0.032668 Jy ! Total flux subtracted in 200 components = 0.032668 Jy ! Clean residual min=-0.010194 max=0.012087 Jy/beam ! Clean residual mean=0.000001 rms=0.002926 Jy/beam ! Combined flux in latest and established models = 4.24507 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 = 0.00186402 Jy ! Component: 100 - total flux cleaned = 0.00391757 Jy ! Component: 150 - total flux cleaned = 0.00521146 Jy ! Component: 200 - total flux cleaned = 0.00612268 Jy ! Total flux subtracted in 200 components = 0.00612268 Jy ! Clean residual min=-0.009514 max=0.011588 Jy/beam ! Clean residual mean=-0.000010 rms=0.002716 Jy/beam ! Combined flux in latest and established models = 4.25119 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 148 components and 4.25119 Jy ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (-9.6, -16.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717381 Jy ! Component: 100 - total flux cleaned = 0.00966588 Jy ! Component: 150 - total flux cleaned = 0.0110776 Jy ! Component: 200 - total flux cleaned = 0.0118705 Jy ! Total flux subtracted in 200 components = 0.0118705 Jy ! Clean residual min=-0.008499 max=0.010680 Jy/beam ! Clean residual mean=-0.000010 rms=0.002463 Jy/beam ! Combined flux in latest and established models = 4.26306 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 171 components and 4.26306 Jy ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (-13.6, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00638274 Jy ! Component: 100 - total flux cleaned = 0.00871795 Jy ! Component: 150 - total flux cleaned = 0.00895714 Jy ! Component: 200 - total flux cleaned = 0.00964872 Jy ! Total flux subtracted in 200 components = 0.00964872 Jy ! Clean residual min=-0.007983 max=0.007887 Jy/beam ! Clean residual mean=-0.000025 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 4.27271 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 197 components and 4.27271 Jy ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.5831 mas, bmaj=0.8705 mas, bpa=5.039 degrees ! Estimated noise=1.43106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457772 Jy ! Component: 100 - total flux cleaned = 0.00181787 Jy ! Component: 150 - total flux cleaned = 0.00321035 Jy ! Component: 200 - total flux cleaned = 0.00484383 Jy ! Total flux subtracted in 200 components = 0.00484383 Jy ! Clean residual min=-0.012219 max=0.008680 Jy/beam ! Clean residual mean=-0.000008 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 4.27755 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 220 components and 4.27755 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=0.142420Jy sigma=0.658691 ! Fit after self-cal, rms=0.141286Jy sigma=0.649966 wmodel /scr/pima/gb073_uvs/J0730-1141_X_map.mod ! Writing 220 model components to file: /scr/pima/gb073_uvs/J0730-1141_X_map.mod wobs /scr/pima/gb073_uvs/J0730-1141_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0730-1141_X_uvs.fits wwins /scr/pima/gb073_uvs/J0730-1141_X_map.win ! wwins: Wrote 12 windows to /scr/pima/gb073_uvs/J0730-1141_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 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0046871 Jy ! Component: 100 - total flux cleaned = -0.00720606 Jy ! Component: 150 - total flux cleaned = -0.00852257 Jy ! Component: 200 - total flux cleaned = -0.00950561 Jy ! Component: 250 - total flux cleaned = -0.0104571 Jy ! Component: 300 - total flux cleaned = -0.01112 Jy ! Component: 350 - total flux cleaned = -0.012413 Jy ! Component: 400 - total flux cleaned = -0.0131685 Jy ! Component: 450 - total flux cleaned = -0.0134168 Jy ! Component: 500 - total flux cleaned = -0.0141477 Jy ! Component: 550 - total flux cleaned = -0.0148647 Jy ! Component: 600 - total flux cleaned = -0.0156876 Jy ! Component: 650 - total flux cleaned = -0.0167261 Jy ! Component: 700 - total flux cleaned = -0.0174039 Jy ! Component: 750 - total flux cleaned = -0.0179622 Jy ! Component: 800 - total flux cleaned = -0.0188447 Jy ! Component: 850 - total flux cleaned = -0.0194962 Jy ! Component: 900 - total flux cleaned = -0.0202491 Jy ! Component: 950 - total flux cleaned = -0.0208852 Jy ! Component: 1000 - total flux cleaned = -0.0215113 Jy ! Component: 1050 - total flux cleaned = -0.0219243 Jy ! Component: 1100 - total flux cleaned = -0.0227404 Jy ! Component: 1150 - total flux cleaned = -0.0230423 Jy ! Component: 1200 - total flux cleaned = -0.0234412 Jy ! Component: 1250 - total flux cleaned = -0.0234423 Jy ! Component: 1300 - total flux cleaned = -0.0242229 Jy ! Component: 1350 - total flux cleaned = -0.0245123 Jy ! Component: 1400 - total flux cleaned = -0.0244174 Jy ! Component: 1450 - total flux cleaned = -0.0250791 Jy ! Component: 1500 - total flux cleaned = -0.0251714 Jy ! Component: 1550 - total flux cleaned = -0.0257269 Jy ! Component: 1600 - total flux cleaned = -0.0256341 Jy ! Component: 1650 - total flux cleaned = -0.0260886 Jy ! Component: 1700 - total flux cleaned = -0.026268 Jy ! Component: 1750 - total flux cleaned = -0.026089 Jy ! Component: 1800 - total flux cleaned = -0.0262659 Jy ! Component: 1850 - total flux cleaned = -0.0264406 Jy ! Component: 1900 - total flux cleaned = -0.026615 Jy ! Component: 1950 - total flux cleaned = -0.0266144 Jy ! Component: 2000 - total flux cleaned = -0.0266134 Jy ! Component: 2050 - total flux cleaned = -0.0268667 Jy ! Component: 2100 - total flux cleaned = -0.0268665 Jy ! Component: 2150 - total flux cleaned = -0.0271978 Jy ! Component: 2200 - total flux cleaned = -0.0272788 Jy ! Component: 2250 - total flux cleaned = -0.0272787 Jy ! Component: 2300 - total flux cleaned = -0.0273595 Jy ! Component: 2350 - total flux cleaned = -0.027601 Jy ! Component: 2400 - total flux cleaned = -0.0279198 Jy ! Component: 2450 - total flux cleaned = -0.0278406 Jy ! Component: 2500 - total flux cleaned = -0.0282322 Jy ! Component: 2550 - total flux cleaned = -0.0283093 Jy ! Component: 2600 - total flux cleaned = -0.0286934 Jy ! Component: 2650 - total flux cleaned = -0.0286933 Jy ! Component: 2700 - total flux cleaned = -0.0288443 Jy ! Component: 2750 - total flux cleaned = -0.0290696 Jy ! Component: 2800 - total flux cleaned = -0.0292181 Jy ! Component: 2850 - total flux cleaned = -0.0294397 Jy ! Component: 2900 - total flux cleaned = -0.0295129 Jy ! Component: 2950 - total flux cleaned = -0.0292221 Jy ! Component: 3000 - total flux cleaned = -0.0298004 Jy ! Component: 3050 - total flux cleaned = -0.0300884 Jy ! Component: 3100 - total flux cleaned = -0.0301592 Jy ! Component: 3150 - total flux cleaned = -0.0302298 Jy ! Component: 3200 - total flux cleaned = -0.0304399 Jy ! Component: 3250 - total flux cleaned = -0.0305092 Jy ! Component: 3300 - total flux cleaned = -0.0307857 Jy ! Component: 3350 - total flux cleaned = -0.0306483 Jy ! Component: 3400 - total flux cleaned = -0.0307848 Jy ! Component: 3450 - total flux cleaned = -0.0309881 Jy ! Component: 3500 - total flux cleaned = -0.0309205 Jy ! Component: 3550 - total flux cleaned = -0.0309874 Jy ! Component: 3600 - total flux cleaned = -0.03112 Jy ! Component: 3650 - total flux cleaned = -0.0313168 Jy ! Component: 3700 - total flux cleaned = -0.0315134 Jy ! Component: 3750 - total flux cleaned = -0.0311878 Jy ! Component: 3800 - total flux cleaned = -0.0314456 Jy ! Component: 3850 - total flux cleaned = -0.0315104 Jy ! Component: 3900 - total flux cleaned = -0.0315746 Jy ! Component: 3950 - total flux cleaned = -0.0315749 Jy ! Component: 4000 - total flux cleaned = -0.0315753 Jy ! Component: 4050 - total flux cleaned = -0.0319507 Jy ! Total flux subtracted in 4096 components = -0.0320745 Jy ! Clean residual min=-0.003099 max=0.003098 Jy/beam ! Clean residual mean=0.000001 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 4.24548 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 499 components and 4.24548 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0730-1141_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5831 x 0.8705 at 5.039 degrees (North through East) ! Clean map min=-0.0134 max=3.5349 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0730-1141_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.53493 invert ! Inverting map ! Your choice of large map pixels excluded 10% of the data. ! The x-axis pixel size should ideally be below 0.1652 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000981534 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0833002 0.0833002 0.1666 0.333201 0.666402 1.3328 2.66561 5.33122 10.6624 21.3249 42.6497 85.2994 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 3.534 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3601.43 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0730-1141_X_uvs.log closed on Sat Dec 26 09:33:34 2015