! Started logfile: /scr/pima/gb073_uvs/J0958+6533_X_uvs.log on Sat Dec 26 09:35:47 2015 obs /scr/pima/gb073_uvs/J0958+6533_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0958+6533_X_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! AN table 2: 6 integrations on 55 of 55 possible baselines. ! AN table 3: 6 integrations on 55 of 55 possible baselines. ! AN table 4: 6 integrations on 66 of 66 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0958+6533 ! ! 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 10176 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/J0958+6533_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 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.311965Jy sigma=11.789527 ! Fit after self-cal, rms=0.373609Jy sigma=2.841039 ! 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 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.4456 mas, bmaj=0.7546 mas, bpa=26.19 degrees ! Estimated noise=1.55284 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 = 0.554101 Jy ! Component: 100 - total flux cleaned = 0.74375 Jy ! Total flux subtracted in 100 components = 0.74375 Jy ! Clean residual min=-0.036105 max=0.112797 Jy/beam ! Clean residual mean=-0.000122 rms=0.008159 Jy/beam ! Combined flux in latest and established models = 0.74375 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.74375 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=0.275910Jy sigma=2.387601 ! Fit after self-cal, rms=0.271778Jy sigma=2.359754 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115562 Jy ! Component: 100 - total flux cleaned = 0.18548 Jy ! Total flux subtracted in 100 components = 0.18548 Jy ! Clean residual min=-0.038753 max=0.063600 Jy/beam ! Clean residual mean=-0.000055 rms=0.005515 Jy/beam ! Combined flux in latest and established models = 0.92923 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.92923 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=0.190487Jy sigma=1.438701 ! Fit after self-cal, rms=0.187954Jy sigma=1.420788 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (-0.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0566101 Jy ! Component: 100 - total flux cleaned = 0.090242 Jy ! Total flux subtracted in 100 components = 0.090242 Jy ! Clean residual min=-0.042486 max=0.042111 Jy/beam ! Clean residual mean=-0.000023 rms=0.004605 Jy/beam ! Combined flux in latest and established models = 1.01947 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 1.01947 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=0.165813Jy sigma=1.163445 ! Fit after self-cal, rms=0.164229Jy sigma=1.149886 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.5682 mas, bmaj=0.9211 mas, bpa=27.96 degrees ! Estimated noise=0.925978 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 (-1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223222 Jy ! Component: 100 - total flux cleaned = 0.0278322 Jy ! Component: 150 - total flux cleaned = 0.0323502 Jy ! Component: 200 - total flux cleaned = 0.0350599 Jy ! Total flux subtracted in 200 components = 0.0350599 Jy ! Clean residual min=-0.021376 max=0.018125 Jy/beam ! Clean residual mean=-0.000044 rms=0.002834 Jy/beam ! Combined flux in latest and established models = 1.05453 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 1.05453 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=0.154982Jy sigma=1.064134 ! Fit after self-cal, rms=0.154335Jy sigma=1.057263 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5682 x 0.9211 at 27.96 degrees (North through East) ! Clean map min=-0.017362 max=0.73586 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 KP 1.00 LA 1.05 ! MC 0.91 NL 0.96 OV 1.02 PT 0.97 ! ZC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 EF 1.00* FD 0.97 KP 1.01 ! LA 1.04 MC 0.95 NL 0.92 ON 1.00 ! OV 0.99 PT 0.96 ZC 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 EF 1.00* FD 0.97 KP 0.99 ! LA 1.07 MC 0.96 NL 0.95 ON 1.04 ! PT 0.96 SC 0.95 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 EF 1.00* FD 0.96 KP 1.01 ! LA 1.06 MC 0.98 NL 0.92 ON 0.97 ! OV 1.01 PT 0.96 SC 0.94 ZC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 KP 1.01 LA 1.07 ! MC 0.95 NL 1.00 OV 1.05 PT 1.02 ! ZC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 EF 1.00* FD 1.04 KP 1.03 ! LA 1.05 MC 0.96 NL 0.98 ON 1.02 ! OV 1.01 PT 1.01 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 EF 1.00* FD 1.01 KP 1.02 ! LA 1.08 MC 1.00 NL 0.97 ON 0.99 ! PT 1.01 SC 0.99 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 1.01 KP 1.03 ! LA 1.08 MC 0.98 NL 0.98 ON 0.96 ! OV 1.02 PT 1.01 SC 0.98 ZC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 KP 0.97 LA 0.99 ! MC 0.95 NL 0.98 OV 1.02 PT 1.00 ! ZC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 EF 1.00* FD 1.01 KP 0.98 ! LA 0.99 MC 0.94 NL 0.94 ON 0.98 ! OV 0.98 PT 0.98 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 0.99 KP 0.96 ! LA 1.00 MC 1.00 NL 0.94 ON 1.00 ! PT 1.01 SC 1.01 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 1.00 KP 0.96 ! LA 1.00 MC 1.02 NL 0.94 ON 0.92 ! OV 1.00 PT 0.99 SC 1.02 ZC 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 KP 1.00 LA 1.01 ! MC 0.96 NL 0.99 OV 1.01 PT 1.03 ! ZC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 EF 1.00* FD 1.03 KP 1.00 ! LA 0.99 MC 0.99 NL 0.96 ON 0.99 ! OV 1.01 PT 1.02 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 1.02 KP 1.00 ! LA 1.01 MC 1.02 NL 0.97 ON 0.99 ! PT 1.02 SC 1.02 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 1.01 KP 1.01 ! LA 1.03 MC 1.03 NL 0.96 ON 0.95 ! OV 0.99 PT 1.02 SC 1.00 ZC 0.88 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 0.91 LA 1.01 ! MC 1.22 NL 1.02 OV 1.07 PT 0.98 ! ZC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.02 KP 0.91 ! LA 0.98 MC 1.23 NL 0.99 ON 1.20 ! OV 1.04 PT 0.99 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.02 KP 0.90 ! LA 1.01 MC 1.29 NL 1.00 ON 1.19 ! PT 0.97 SC 1.04 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00 KP 0.92 ! LA 1.02 MC 1.31 NL 0.99 ON 1.18 ! OV 1.04 PT 0.97 SC 1.01 ZC 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 KP 0.88 LA 1.01 ! MC 1.20 NL 1.01 OV 1.07 PT 0.95 ! ZC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.01 KP 0.90 ! LA 0.98 MC 1.23 NL 0.99 ON 1.23 ! OV 1.04 PT 0.94 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00 KP 0.89 ! LA 1.02 MC 1.23 NL 0.99 ON 1.25 ! PT 0.95 SC 0.97 ZC 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.00 KP 0.91 ! LA 1.02 MC 1.28 NL 0.99 ON 1.18 ! OV 1.05 PT 0.93 SC 0.95 ZC 0.86 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 KP 0.89 LA 1.03 ! MC 1.25 NL 1.03 OV 1.03 PT 1.00 ! ZC 0.70 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 EF 1.00* FD 1.06 KP 0.93 ! LA 1.04 MC 1.31 NL 1.02 ON 1.26 ! OV 0.99 PT 1.00 ZC 0.73 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EF 1.00* FD 1.07 KP 0.92 ! LA 1.06 MC 1.33 NL 1.02 ON 1.25 ! PT 1.00 SC 1.01 ZC 0.72 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 EF 1.00* FD 1.03 KP 0.93 ! LA 1.06 MC 1.39 NL 1.01 ON 1.28 ! OV 1.01 PT 1.00 SC 1.00 ZC 0.68 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 KP 0.91 LA 1.04 ! MC 1.31 NL 1.03 OV 1.02 PT 1.00 ! ZC 0.68 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 EF 1.00* FD 1.04 KP 0.94 ! LA 1.03 MC 1.36 NL 1.01 ON 1.27 ! OV 0.99 PT 0.99 ZC 0.68 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 EF 1.00* FD 1.03 KP 0.93 ! LA 1.06 MC 1.43 NL 1.01 ON 1.26 ! PT 1.00 SC 1.01 ZC 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 EF 1.00* FD 1.02 KP 0.93 ! LA 1.06 MC 1.44 NL 0.98 ON 1.31 ! OV 1.00 PT 1.00 SC 0.98 ZC 0.65 ! ! ! Fit before self-cal, rms=0.154335Jy sigma=1.057263 ! Fit after self-cal, rms=0.111768Jy sigma=0.726291 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.563 mas, bmaj=0.906 mas, bpa=27.15 degrees ! Estimated noise=0.918621 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 = 0.00909367 Jy ! Component: 100 - total flux cleaned = 0.0101417 Jy ! Component: 150 - total flux cleaned = 0.0104437 Jy ! Component: 200 - total flux cleaned = 0.0106676 Jy ! Total flux subtracted in 200 components = 0.0106676 Jy ! Clean residual min=-0.005656 max=0.007524 Jy/beam ! Clean residual mean=-0.000014 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 1.0652 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 1.0652 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=0.109740Jy sigma=0.701078 ! Fit after self-cal, rms=0.109623Jy sigma=0.698673 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (-3.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479462 Jy ! Component: 100 - total flux cleaned = 0.00649424 Jy ! Component: 150 - total flux cleaned = 0.00735782 Jy ! Component: 200 - total flux cleaned = 0.00750882 Jy ! Total flux subtracted in 200 components = 0.00750882 Jy ! Clean residual min=-0.005567 max=0.005461 Jy/beam ! Clean residual mean=-0.000002 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 1.07271 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 1.07271 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=0.108795Jy sigma=0.689565 ! Fit after self-cal, rms=0.108721Jy sigma=0.689035 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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=0.108721Jy sigma=0.689035 ! Fit after self-cal, rms=0.107728Jy sigma=0.682139 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.5609 mas, bmaj=0.9012 mas, bpa=26.95 degrees ! Estimated noise=0.917105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385895 Jy ! Component: 100 - total flux cleaned = 0.00534288 Jy ! Component: 150 - total flux cleaned = 0.00643997 Jy ! Component: 200 - total flux cleaned = 0.00686035 Jy ! Total flux subtracted in 200 components = 0.00686035 Jy ! Clean residual min=-0.004340 max=0.005066 Jy/beam ! Clean residual mean=-0.000010 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 1.07957 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 1.07957 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=0.107043Jy sigma=0.674245 ! Fit after self-cal, rms=0.106987Jy sigma=0.673730 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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 (6.4, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270254 Jy ! Component: 100 - total flux cleaned = 0.00351869 Jy ! Component: 150 - total flux cleaned = 0.00339745 Jy ! Component: 200 - total flux cleaned = 0.00328592 Jy ! Total flux subtracted in 200 components = 0.00328592 Jy ! Clean residual min=-0.003930 max=0.004743 Jy/beam ! Clean residual mean=-0.000008 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 1.08285 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 1.08285 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=0.106634Jy sigma=0.669959 ! Fit after self-cal, rms=0.106601Jy sigma=0.669749 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (3.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176278 Jy ! Component: 100 - total flux cleaned = 0.00175637 Jy ! Component: 150 - total flux cleaned = 0.0017561 Jy ! Component: 200 - total flux cleaned = 0.00164976 Jy ! Total flux subtracted in 200 components = 0.00164976 Jy ! Clean residual min=-0.003741 max=0.004529 Jy/beam ! Clean residual mean=-0.000006 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 1.0845 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 1.0845 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=0.106246Jy sigma=0.666286 ! Fit after self-cal, rms=0.106236Jy sigma=0.666187 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (-9, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317706 Jy ! Component: 100 - total flux cleaned = 0.00371191 Jy ! Component: 150 - total flux cleaned = 0.00371317 Jy ! Component: 200 - total flux cleaned = 0.00380601 Jy ! Total flux subtracted in 200 components = 0.00380601 Jy ! Clean residual min=-0.003505 max=0.003742 Jy/beam ! Clean residual mean=-0.000001 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 1.08831 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 86 components and 1.08831 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=0.105972Jy sigma=0.663873 ! Fit after self-cal, rms=0.105973Jy sigma=0.663786 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (2.4, -18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346317 Jy ! Component: 100 - total flux cleaned = 0.00423036 Jy ! Component: 150 - total flux cleaned = 0.00440966 Jy ! Component: 200 - total flux cleaned = 0.00449713 Jy ! Total flux subtracted in 200 components = 0.00449713 Jy ! Clean residual min=-0.003353 max=0.003480 Jy/beam ! Clean residual mean=-0.000002 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 1.09281 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 95 components and 1.09281 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=0.105754Jy sigma=0.661954 ! Fit after self-cal, rms=0.105758Jy sigma=0.661884 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (1.2, 42.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263235 Jy ! Component: 100 - total flux cleaned = 0.00271928 Jy ! Component: 150 - total flux cleaned = 0.00288092 Jy ! Component: 200 - total flux cleaned = 0.00287629 Jy ! Total flux subtracted in 200 components = 0.00287629 Jy ! Clean residual min=-0.003376 max=0.003431 Jy/beam ! Clean residual mean=-0.000004 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 1.09568 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 98 components and 1.09568 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=0.105594Jy sigma=0.660498 ! Fit after self-cal, rms=0.105591Jy sigma=0.660457 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (4.2, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239637 Jy ! Component: 100 - total flux cleaned = 0.00296965 Jy ! Component: 150 - total flux cleaned = 0.00334722 Jy ! Component: 200 - total flux cleaned = 0.00334761 Jy ! Total flux subtracted in 200 components = 0.00334761 Jy ! Clean residual min=-0.003267 max=0.003418 Jy/beam ! Clean residual mean=-0.000000 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 1.09903 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 107 components and 1.09903 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=0.105439Jy sigma=0.658941 ! Fit after self-cal, rms=0.105435Jy sigma=0.658904 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (-11.6, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279201 Jy ! Component: 100 - total flux cleaned = 0.00318252 Jy ! Component: 150 - total flux cleaned = 0.00355002 Jy ! Component: 200 - total flux cleaned = 0.00382971 Jy ! Total flux subtracted in 200 components = 0.00382971 Jy ! Clean residual min=-0.003032 max=0.003174 Jy/beam ! Clean residual mean=-0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 1.10286 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 120 components and 1.10286 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=0.105295Jy sigma=0.657380 ! Fit after self-cal, rms=0.105291Jy sigma=0.657340 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (0.4, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245087 Jy ! Component: 100 - total flux cleaned = 0.00287862 Jy ! Component: 150 - total flux cleaned = 0.00301171 Jy ! Component: 200 - total flux cleaned = 0.00314142 Jy ! Total flux subtracted in 200 components = 0.00314142 Jy ! Clean residual min=-0.003030 max=0.002975 Jy/beam ! Clean residual mean=-0.000003 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 1.106 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 136 components and 1.106 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=0.105155Jy sigma=0.656248 ! Fit after self-cal, rms=0.105152Jy sigma=0.656209 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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=0.105152Jy sigma=0.656209 ! Fit after self-cal, rms=0.104994Jy sigma=0.653644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.5603 mas, bmaj=0.8975 mas, bpa=26.84 degrees ! Estimated noise=0.916682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183797 Jy ! Component: 100 - total flux cleaned = 0.00244766 Jy ! Component: 150 - total flux cleaned = 0.00283662 Jy ! Component: 200 - total flux cleaned = 0.00334275 Jy ! Total flux subtracted in 200 components = 0.00334275 Jy ! Clean residual min=-0.002667 max=0.002874 Jy/beam ! Clean residual mean=-0.000003 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 1.10935 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 1.10935 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=0.104841Jy sigma=0.652194 ! Fit after self-cal, rms=0.104832Jy sigma=0.652096 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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 (-50, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194896 Jy ! Component: 100 - total flux cleaned = 0.00202861 Jy ! Component: 150 - total flux cleaned = 0.00229673 Jy ! Component: 200 - total flux cleaned = 0.00267608 Jy ! Total flux subtracted in 200 components = 0.00267608 Jy ! Clean residual min=-0.002716 max=0.002620 Jy/beam ! Clean residual mean=-0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 1.11202 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 1.11202 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=0.104696Jy sigma=0.650918 ! Fit after self-cal, rms=0.104683Jy sigma=0.650846 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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=0.104683Jy sigma=0.650846 ! Fit after self-cal, rms=0.104741Jy sigma=0.650526 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=2.71 mas, bmaj=3.407 mas, bpa=-64.91 degrees ! Estimated noise=1.21343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001357 Jy ! Component: 100 - total flux cleaned = 0.00155191 Jy ! Component: 150 - total flux cleaned = 0.0019058 Jy ! Component: 200 - total flux cleaned = 0.0022191 Jy ! Total flux subtracted in 200 components = 0.0022191 Jy ! Clean residual min=-0.002891 max=0.003047 Jy/beam ! Clean residual mean=-0.000007 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 1.11424 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 169 components and 1.11424 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=0.104690Jy sigma=0.650249 ! Fit after self-cal, rms=0.104689Jy sigma=0.650224 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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 = 0.000239561 Jy ! Component: 100 - total flux cleaned = 0.000513065 Jy ! Component: 150 - total flux cleaned = 0.000730293 Jy ! Component: 200 - total flux cleaned = 0.000962567 Jy ! Total flux subtracted in 200 components = 0.000962567 Jy ! Clean residual min=-0.002836 max=0.002938 Jy/beam ! Clean residual mean=-0.000006 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 1.1152 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 176 components and 1.1152 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=0.104669Jy sigma=0.650172 ! Fit after self-cal, rms=0.104668Jy sigma=0.650165 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.5602 mas, bmaj=0.896 mas, bpa=26.8 degrees ! Estimated noise=0.917189 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5602 x 0.896 at 26.8 degrees (North through East) ! Clean map min=-0.016554 max=0.72793 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=0.104668Jy sigma=0.650165 ! Fit after self-cal, rms=0.100263Jy sigma=0.614279 ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.5602 mas, bmaj=0.8958 mas, bpa=26.79 degrees ! Estimated noise=0.917211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120887 Jy ! Component: 100 - total flux cleaned = 0.00148157 Jy ! Component: 150 - total flux cleaned = 0.00160547 Jy ! Component: 200 - total flux cleaned = 0.0018347 Jy ! Total flux subtracted in 200 components = 0.0018347 Jy ! Clean residual min=-0.002636 max=0.002505 Jy/beam ! Clean residual mean=-0.000004 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 1.11704 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 180 components and 1.11704 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=0.100172Jy sigma=0.613418 ! Fit after self-cal, rms=0.100160Jy sigma=0.613361 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270116 Jy ! Component: 100 - total flux cleaned = 0.000378015 Jy ! Component: 150 - total flux cleaned = 0.000483426 Jy ! Component: 200 - total flux cleaned = 0.000534666 Jy ! Total flux subtracted in 200 components = 0.000534666 Jy ! Clean residual min=-0.002640 max=0.002513 Jy/beam ! Clean residual mean=-0.000003 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 1.11757 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 186 components and 1.11757 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=0.100107Jy sigma=0.612810 ! Fit after self-cal, rms=0.100104Jy sigma=0.612790 ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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=0.100104Jy sigma=0.612790 ! Fit after self-cal, rms=0.100152Jy sigma=0.612649 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 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.4395 mas, bmaj=0.734 mas, bpa=24.84 degrees ! Estimated noise=1.51943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.543661 Jy ! Component: 100 - total flux cleaned = 0.747768 Jy ! Component: 150 - total flux cleaned = 0.862275 Jy ! Component: 200 - total flux cleaned = 0.930716 Jy ! Total flux subtracted in 200 components = 0.930716 Jy ! Clean residual min=-0.010622 max=0.035299 Jy/beam ! Clean residual mean=-0.000057 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 0.930715 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.930715 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.5602 mas, bmaj=0.8948 mas, bpa=26.76 degrees ! Estimated noise=0.917543 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 = 0.0675941 Jy ! Component: 100 - total flux cleaned = 0.101405 Jy ! Component: 150 - total flux cleaned = 0.120851 Jy ! Component: 200 - total flux cleaned = 0.133084 Jy ! Total flux subtracted in 200 components = 0.133084 Jy ! Clean residual min=-0.005184 max=0.009025 Jy/beam ! Clean residual mean=-0.000044 rms=0.001191 Jy/beam ! Combined flux in latest and established models = 1.0638 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 36 components and 1.0638 Jy ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (0.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00967134 Jy ! Component: 100 - total flux cleaned = 0.015067 Jy ! Component: 150 - total flux cleaned = 0.0192445 Jy ! Component: 200 - total flux cleaned = 0.0232172 Jy ! Total flux subtracted in 200 components = 0.0232172 Jy ! Clean residual min=-0.004049 max=0.005351 Jy/beam ! Clean residual mean=-0.000018 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 1.08702 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 1.08702 Jy ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Added new window around map position (-2.2, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388906 Jy ! Component: 100 - total flux cleaned = 0.00685166 Jy ! Component: 150 - total flux cleaned = 0.00957812 Jy ! Component: 200 - total flux cleaned = 0.0121036 Jy ! Total flux subtracted in 200 components = 0.0121036 Jy ! Clean residual min=-0.003628 max=0.003620 Jy/beam ! Clean residual mean=-0.000011 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 1.09912 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 79 components and 1.09912 Jy ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 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 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=2.71 mas, bmaj=3.404 mas, bpa=-65.04 degrees ! Estimated noise=1.21493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426506 Jy ! Component: 100 - total flux cleaned = 0.00744301 Jy ! Component: 150 - total flux cleaned = 0.0100815 Jy ! Component: 200 - total flux cleaned = 0.0123358 Jy ! Total flux subtracted in 200 components = 0.0123358 Jy ! Clean residual min=-0.003117 max=0.003786 Jy/beam ! Clean residual mean=-0.000008 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 1.11146 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) ! Added new window around map position (-38.6, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269547 Jy ! Component: 100 - total flux cleaned = 0.00359283 Jy ! Component: 150 - total flux cleaned = 0.00426953 Jy ! Component: 200 - total flux cleaned = 0.00477153 Jy ! Total flux subtracted in 200 components = 0.00477153 Jy ! Clean residual min=-0.002902 max=0.002614 Jy/beam ! Clean residual mean=-0.000003 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 1.11623 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 116 components and 1.11623 Jy ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! Estimated beam: bmin=0.5602 mas, bmaj=0.8948 mas, bpa=26.76 degrees ! Estimated noise=0.917543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000200389 Jy ! Component: 100 - total flux cleaned = 0.000380375 Jy ! Component: 150 - total flux cleaned = 0.000922028 Jy ! Component: 200 - total flux cleaned = 0.00112507 Jy ! Total flux subtracted in 200 components = 0.00112507 Jy ! Clean residual min=-0.003223 max=0.003098 Jy/beam ! Clean residual mean=-0.000002 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 1.11735 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 130 components and 1.11735 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=0.100889Jy sigma=0.618667 ! Fit after self-cal, rms=0.100821Jy sigma=0.617725 wmodel /scr/pima/gb073_uvs/J0958+6533_X_map.mod ! Writing 130 model components to file: /scr/pima/gb073_uvs/J0958+6533_X_map.mod wobs /scr/pima/gb073_uvs/J0958+6533_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0958+6533_X_uvs.fits wwins /scr/pima/gb073_uvs/J0958+6533_X_map.win ! wwins: Wrote 16 windows to /scr/pima/gb073_uvs/J0958+6533_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 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000999544 Jy ! Component: 100 - total flux cleaned = -0.001319 Jy ! Component: 150 - total flux cleaned = -0.0016227 Jy ! Component: 200 - total flux cleaned = -0.00167221 Jy ! Component: 250 - total flux cleaned = -0.00181756 Jy ! Component: 300 - total flux cleaned = -0.00191266 Jy ! Component: 350 - total flux cleaned = -0.00195979 Jy ! Component: 400 - total flux cleaned = -0.00214365 Jy ! Component: 450 - total flux cleaned = -0.00232432 Jy ! Component: 500 - total flux cleaned = -0.00232459 Jy ! Component: 550 - total flux cleaned = -0.00241295 Jy ! Component: 600 - total flux cleaned = -0.00223899 Jy ! Component: 650 - total flux cleaned = -0.00228283 Jy ! Component: 700 - total flux cleaned = -0.00215446 Jy ! Component: 750 - total flux cleaned = -0.00194398 Jy ! Component: 800 - total flux cleaned = -0.00206991 Jy ! Component: 850 - total flux cleaned = -0.00194605 Jy ! Component: 900 - total flux cleaned = -0.00198678 Jy ! Component: 950 - total flux cleaned = -0.001987 Jy ! Component: 1000 - total flux cleaned = -0.00198699 Jy ! Component: 1050 - total flux cleaned = -0.001947 Jy ! Component: 1100 - total flux cleaned = -0.00198697 Jy ! Component: 1150 - total flux cleaned = -0.00198744 Jy ! Component: 1200 - total flux cleaned = -0.00194874 Jy ! Component: 1250 - total flux cleaned = -0.00194899 Jy ! Component: 1300 - total flux cleaned = -0.00198772 Jy ! Component: 1350 - total flux cleaned = -0.00187345 Jy ! Component: 1400 - total flux cleaned = -0.00179792 Jy ! Component: 1450 - total flux cleaned = -0.0018357 Jy ! Component: 1500 - total flux cleaned = -0.00183563 Jy ! Component: 1550 - total flux cleaned = -0.00172452 Jy ! Component: 1600 - total flux cleaned = -0.00176128 Jy ! Component: 1650 - total flux cleaned = -0.00161521 Jy ! Component: 1700 - total flux cleaned = -0.00161546 Jy ! Component: 1750 - total flux cleaned = -0.00179578 Jy ! Component: 1800 - total flux cleaned = -0.00172405 Jy ! Component: 1850 - total flux cleaned = -0.00172393 Jy ! Component: 1900 - total flux cleaned = -0.00175906 Jy ! Component: 1950 - total flux cleaned = -0.00165344 Jy ! Component: 2000 - total flux cleaned = -0.00168854 Jy ! Component: 2050 - total flux cleaned = -0.00168865 Jy ! Component: 2100 - total flux cleaned = -0.00172315 Jy ! Component: 2150 - total flux cleaned = -0.00162 Jy ! Component: 2200 - total flux cleaned = -0.00175645 Jy ! Component: 2250 - total flux cleaned = -0.00168867 Jy ! Component: 2300 - total flux cleaned = -0.00162096 Jy ! Component: 2350 - total flux cleaned = -0.00165449 Jy ! Component: 2400 - total flux cleaned = -0.00178821 Jy ! Component: 2450 - total flux cleaned = -0.00182156 Jy ! Component: 2500 - total flux cleaned = -0.00201957 Jy ! Component: 2550 - total flux cleaned = -0.00205252 Jy ! Component: 2600 - total flux cleaned = -0.00208461 Jy ! Component: 2650 - total flux cleaned = -0.00208469 Jy ! Component: 2700 - total flux cleaned = -0.00221433 Jy ! Component: 2750 - total flux cleaned = -0.00214998 Jy ! Component: 2800 - total flux cleaned = -0.00218173 Jy ! Component: 2850 - total flux cleaned = -0.00230881 Jy ! Component: 2900 - total flux cleaned = -0.00230883 Jy ! Component: 2950 - total flux cleaned = -0.00221441 Jy ! Component: 3000 - total flux cleaned = -0.00227712 Jy ! Component: 3050 - total flux cleaned = -0.00233938 Jy ! Component: 3100 - total flux cleaned = -0.00246339 Jy ! Component: 3150 - total flux cleaned = -0.00243288 Jy ! Component: 3200 - total flux cleaned = -0.00243299 Jy ! Component: 3250 - total flux cleaned = -0.00249393 Jy ! Component: 3300 - total flux cleaned = -0.00252446 Jy ! Component: 3350 - total flux cleaned = -0.00240338 Jy ! Component: 3400 - total flux cleaned = -0.00258394 Jy ! Component: 3450 - total flux cleaned = -0.00258348 Jy ! Component: 3500 - total flux cleaned = -0.00264319 Jy ! Component: 3550 - total flux cleaned = -0.00273215 Jy ! Component: 3600 - total flux cleaned = -0.00267281 Jy ! Component: 3650 - total flux cleaned = -0.00276097 Jy ! Component: 3700 - total flux cleaned = -0.00276081 Jy ! Component: 3750 - total flux cleaned = -0.00290639 Jy ! Component: 3800 - total flux cleaned = -0.00281907 Jy ! Component: 3850 - total flux cleaned = -0.00276132 Jy ! Component: 3900 - total flux cleaned = -0.00296222 Jy ! Component: 3950 - total flux cleaned = -0.00299081 Jy ! Component: 4000 - total flux cleaned = -0.00316166 Jy ! Component: 4050 - total flux cleaned = -0.00335997 Jy ! Total flux subtracted in 4096 components = -0.00321876 Jy ! Clean residual min=-0.001457 max=0.001651 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 1.11413 Jy keep ! Adding 333 model components to the UV plane model. ! The established model now contains 462 components and 1.11413 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0958+6533_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5602 x 0.8948 at 26.76 degrees (North through East) ! Clean map min=-0.005406 max=0.71947 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0958+6533_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.719473 invert ! Inverting map ! Your choice of large map pixels excluded 1.89% of the data. ! The x-axis pixel size should ideally be below 0.1875 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00044714 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186445 0.186445 0.372889 0.745778 1.49156 2.98311 5.96623 11.9325 23.8649 47.7298 95.4596 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.719 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1609.06 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0958+6533_X_uvs.log closed on Sat Dec 26 09:35:53 2015