! Started logfile: /scr/pima/gb073_uvs/J1826+6706_X_uvs.log on Sat Dec 26 09:44:03 2015 obs /scr/pima/gb073_uvs/J1826+6706_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1826+6706_X_uva.fits ! AN table 1: 58 integrations on 55 of 55 possible baselines. ! AN table 2: 29 integrations on 45 of 45 possible baselines. ! AN table 3: 87 integrations on 55 of 55 possible baselines. ! AN table 4: 29 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.941517 visibilities/baseline/integration-bin. ! Found source: J1826+6706 ! ! 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 81912 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/J1826+6706_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 58 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 116 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 174 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 29 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.004200Jy sigma=10.369174 ! Fit after self-cal, rms=0.946375Jy sigma=9.765146 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.4678 mas, bmaj=0.6467 mas, bpa=-29.57 degrees ! Estimated noise=0.656896 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 = 0.0419151 Jy ! Component: 100 - total flux cleaned = 0.0513003 Jy ! Total flux subtracted in 100 components = 0.0513003 Jy ! Clean residual min=-0.002233 max=0.003415 Jy/beam ! Clean residual mean=-0.000000 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0513003 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0513003 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=0.076396Jy sigma=0.679159 ! Fit after self-cal, rms=0.075134Jy sigma=0.666269 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474576 Jy ! Component: 100 - total flux cleaned = 0.00626633 Jy ! Total flux subtracted in 100 components = 0.00626633 Jy ! Clean residual min=-0.002108 max=0.002676 Jy/beam ! Clean residual mean=-0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0575666 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0575666 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=0.074703Jy sigma=0.661096 ! Fit after self-cal, rms=0.074699Jy sigma=0.661044 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Added new window around map position (0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194039 Jy ! Component: 100 - total flux cleaned = 0.00252608 Jy ! Total flux subtracted in 100 components = 0.00252608 Jy ! Clean residual min=-0.002087 max=0.001930 Jy/beam ! Clean residual mean=-0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0600927 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0600927 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=0.074612Jy sigma=0.660080 ! Fit after self-cal, rms=0.074603Jy sigma=0.659925 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.678 mas, bmaj=0.9192 mas, bpa=-23.64 degrees ! Estimated noise=0.283398 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 = 0.00192032 Jy ! Component: 100 - total flux cleaned = 0.00263347 Jy ! Component: 150 - total flux cleaned = 0.00267772 Jy ! Component: 200 - total flux cleaned = 0.00269714 Jy ! Total flux subtracted in 200 components = 0.00269714 Jy ! Clean residual min=-0.001013 max=0.000888 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0627898 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0627898 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=0.074560Jy sigma=0.659470 ! Fit after self-cal, rms=0.074553Jy sigma=0.659417 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.678 x 0.9192 at -23.64 degrees (North through East) ! Clean map min=-0.00084051 max=0.056294 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 0.95 EF 1.00* FD 0.97 KP 1.03 ! LA 1.05 NL 0.94 ON 0.96 OV 1.02 ! PT 0.91 SC 1.00 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 EF 1.00* KP 1.03 LA 0.95 ! MK 1.07 NL 1.02 ON 0.92 OV 1.05 ! PT 0.90 ZC 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 EF 1.00* FD 0.96 KP 0.99 ! LA 1.01 MC 1.07 NL 0.91 ON 0.89 ! OV 1.03 PT 1.00 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 0.93 KP 0.98 ! LA 1.10 MK 0.99 NL 0.98 ON 0.93 ! OV 1.06 PT 0.93 ZC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 EF 1.00* FD 0.98 KP 1.13 ! LA 1.08 NL 1.01 ON 0.83 OV 1.02 ! PT 0.98 SC 1.02 ZC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 EF 1.00* KP 1.08 LA 1.07 ! MK 1.03 NL 1.00 ON 1.00 OV 1.01 ! PT 1.06 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 EF 1.00* FD 0.99 KP 1.02 ! LA 1.07 MC 1.04 NL 1.00 ON 0.93 ! OV 0.99 PT 1.04 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 EF 1.00* FD 1.07 KP 0.99 ! LA 1.10 MK 1.06 NL 0.93 ON 0.93 ! OV 1.06 PT 1.05 ZC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 EF 1.00* FD 0.99 KP 1.00 ! LA 1.00 NL 0.97 ON 0.86 OV 1.02 ! PT 1.02 SC 1.00 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 EF 1.00* KP 0.98 LA 0.98 ! MK 1.02 NL 0.97 ON 0.89 OV 0.99 ! PT 1.06 ZC 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 1.00 KP 0.97 ! LA 1.02 MC 0.97 NL 0.94 ON 0.95 ! OV 1.00 PT 1.00 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 EF 1.00* FD 0.94 KP 0.99 ! LA 0.97 MK 0.98 NL 1.01 ON 0.97 ! OV 1.08 PT 1.07 ZC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 EF 1.00* FD 0.98 KP 1.02 ! LA 1.00 NL 1.00 ON 0.89 OV 0.99 ! PT 1.12 SC 1.16 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EF 1.00* KP 0.98 LA 0.95 ! MK 1.00 NL 1.03 ON 0.91 OV 0.99 ! PT 1.03 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EF 1.00* FD 1.01 KP 1.01 ! LA 1.04 MC 1.03 NL 1.02 ON 0.90 ! OV 0.98 PT 0.97 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 EF 1.00* FD 1.11 KP 0.93 ! LA 1.02 MK 1.04 NL 1.12 ON 0.98 ! OV 1.09 PT 1.12 ZC 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 0.96 KP 0.94 ! LA 1.00 NL 1.02 ON 1.16 OV 1.08 ! PT 0.90 SC 0.98 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* KP 0.89 LA 0.89 ! MK 1.16 NL 0.95 ON 1.12 OV 1.02 ! PT 1.08 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.02 KP 0.95 ! LA 0.94 MC 1.19 NL 0.99 ON 1.08 ! OV 1.04 PT 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.08 KP 0.92 ! LA 0.94 MK 1.00 NL 1.00 ON 1.13 ! OV 1.12 PT 0.91 ZC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 0.98 KP 0.91 ! LA 0.98 NL 1.03 ON 1.12 OV 1.02 ! PT 0.97 SC 0.99 ZC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* KP 0.87 LA 0.97 ! MK 1.08 NL 0.98 ON 1.06 OV 1.02 ! PT 1.06 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.03 KP 0.92 ! LA 0.98 MC 1.25 NL 1.05 ON 1.14 ! OV 0.94 PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 0.94 KP 0.90 ! LA 0.96 MK 0.94 NL 1.04 ON 1.17 ! OV 1.09 PT 0.94 ZC 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 EF 1.00* FD 0.98 KP 0.95 ! LA 1.10 NL 1.05 ON 1.13 OV 0.98 ! PT 0.99 SC 1.01 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 EF 1.00* KP 0.99 LA 1.04 ! MK 1.23 NL 1.06 ON 1.05 OV 1.00 ! PT 1.02 ZC 0.73 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 EF 1.00* FD 0.97 KP 0.93 ! LA 1.06 MC 1.19 NL 1.08 ON 1.11 ! OV 0.99 PT 1.05 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 EF 1.00* FD 1.10 KP 1.00 ! LA 1.04 MK 1.15 NL 1.04 ON 1.13 ! OV 0.99 PT 0.98 ZC 0.76 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EF 1.00* FD 1.01 KP 0.97 ! LA 1.00 NL 0.97 ON 1.12 OV 1.04 ! PT 0.99 SC 0.95 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 EF 1.00* KP 0.85 LA 1.04 ! MK 1.16 NL 0.99 ON 1.12 OV 1.02 ! PT 1.01 ZC 0.61 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EF 1.00* FD 0.97 KP 0.98 ! LA 1.07 MC 1.21 NL 1.00 ON 1.04 ! OV 0.98 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 EF 1.00* FD 1.06 KP 0.95 ! LA 1.08 MK 1.15 NL 0.97 ON 1.12 ! OV 0.94 PT 0.97 ZC 0.74 ! ! ! Fit before self-cal, rms=0.074553Jy sigma=0.659417 ! Fit after self-cal, rms=0.073822Jy sigma=0.657079 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.6781 mas, bmaj=0.902 mas, bpa=-24.47 degrees ! Estimated noise=0.283483 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 = 0.000291025 Jy ! Component: 100 - total flux cleaned = 0.000317856 Jy ! Component: 150 - total flux cleaned = 0.000357569 Jy ! Component: 200 - total flux cleaned = 0.000374424 Jy ! Total flux subtracted in 200 components = 0.000374424 Jy ! Clean residual min=-0.000794 max=0.000760 Jy/beam ! Clean residual mean=0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0631643 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0631643 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=0.073816Jy sigma=0.657033 ! Fit after self-cal, rms=0.073835Jy sigma=0.656770 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 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=0.073835Jy sigma=0.656770 ! Fit after self-cal, rms=0.074191Jy sigma=0.655962 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.6793 mas, bmaj=0.899 mas, bpa=-23.88 degrees ! Estimated noise=0.284872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363649 Jy ! Component: 100 - total flux cleaned = 0.000407504 Jy ! Component: 150 - total flux cleaned = 0.000407431 Jy ! Component: 200 - total flux cleaned = 0.000414074 Jy ! Total flux subtracted in 200 components = 0.000414074 Jy ! Clean residual min=-0.000783 max=0.000761 Jy/beam ! Clean residual mean=0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0635783 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0635783 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=0.074187Jy sigma=0.655940 ! Fit after self-cal, rms=0.074202Jy sigma=0.655878 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.11412e-05 Jy ! Component: 100 - total flux cleaned = 2.77948e-05 Jy ! Component: 150 - total flux cleaned = 2.2181e-05 Jy ! Component: 200 - total flux cleaned = 2.25737e-05 Jy ! Total flux subtracted in 200 components = 2.25737e-05 Jy ! Clean residual min=-0.000794 max=0.000756 Jy/beam ! Clean residual mean=0.000001 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0636009 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0636009 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=0.074201Jy sigma=0.655868 ! Fit after self-cal, rms=0.074201Jy sigma=0.655859 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 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=0.074201Jy sigma=0.655859 ! Fit after self-cal, rms=0.074602Jy sigma=0.655847 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.6784 mas, bmaj=0.8954 mas, bpa=-23.66 degrees ! Estimated noise=0.286331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412358 Jy ! Component: 100 - total flux cleaned = 0.000482607 Jy ! Component: 150 - total flux cleaned = 0.000496004 Jy ! Component: 200 - total flux cleaned = 0.000507058 Jy ! Total flux subtracted in 200 components = 0.000507058 Jy ! Clean residual min=-0.000767 max=0.000781 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.064108 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.064108 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=0.074599Jy sigma=0.655827 ! Fit after self-cal, rms=0.074603Jy sigma=0.655815 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 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 (-28.6, -44.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000628166 Jy ! Component: 100 - total flux cleaned = 0.000698376 Jy ! Component: 150 - total flux cleaned = 0.00074538 Jy ! Component: 200 - total flux cleaned = 0.000745434 Jy ! Total flux subtracted in 200 components = 0.000745434 Jy ! Clean residual min=-0.000772 max=0.000748 Jy/beam ! Clean residual mean=0.000002 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0648534 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.0648534 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=0.074597Jy sigma=0.655757 ! Fit after self-cal, rms=0.074598Jy sigma=0.655746 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 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=0.074598Jy sigma=0.655746 ! Fit after self-cal, rms=0.074776Jy sigma=0.655737 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=2.652 mas, bmaj=3.134 mas, bpa=46.64 degrees ! Estimated noise=0.365106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485654 Jy ! Component: 100 - total flux cleaned = 0.000713079 Jy ! Component: 150 - total flux cleaned = 0.000837858 Jy ! Component: 200 - total flux cleaned = 0.000865264 Jy ! Total flux subtracted in 200 components = 0.000865264 Jy ! Clean residual min=-0.000968 max=0.000863 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0657187 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.0657187 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=0.074775Jy sigma=0.655729 ! Fit after self-cal, rms=0.074773Jy sigma=0.655722 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 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 = 8.01898e-05 Jy ! Component: 100 - total flux cleaned = 8.96838e-05 Jy ! Component: 150 - total flux cleaned = 8.98542e-05 Jy ! Component: 200 - total flux cleaned = 9.2294e-05 Jy ! Total flux subtracted in 200 components = 9.2294e-05 Jy ! Clean residual min=-0.000967 max=0.000855 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.065811 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.065811 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=0.074773Jy sigma=0.655722 ! Fit after self-cal, rms=0.074773Jy sigma=0.655721 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.6772 mas, bmaj=0.8931 mas, bpa=-23.52 degrees ! Estimated noise=0.287528 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6772 x 0.8931 at -23.52 degrees (North through East) ! Clean map min=-0.00069773 max=0.056496 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.4689 mas, bmaj=0.6245 mas, bpa=-29.44 degrees ! Estimated noise=0.657158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0430162 Jy ! Component: 100 - total flux cleaned = 0.0529625 Jy ! Component: 150 - total flux cleaned = 0.0576192 Jy ! Component: 200 - total flux cleaned = 0.0603771 Jy ! Total flux subtracted in 200 components = 0.0603771 Jy ! Clean residual min=-0.001907 max=0.001945 Jy/beam ! Clean residual mean=-0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0603771 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0603771 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.6772 mas, bmaj=0.8931 mas, bpa=-23.52 degrees ! Estimated noise=0.287528 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 = 0.00266868 Jy ! Component: 100 - total flux cleaned = 0.00389998 Jy ! Component: 150 - total flux cleaned = 0.00463828 Jy ! Component: 200 - total flux cleaned = 0.00488183 Jy ! Total flux subtracted in 200 components = 0.00488183 Jy ! Clean residual min=-0.000765 max=0.000770 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0652589 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0652589 Jy ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=2.652 mas, bmaj=3.134 mas, bpa=46.64 degrees ! Estimated noise=0.365106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366813 Jy ! Component: 100 - total flux cleaned = 0.000483793 Jy ! Component: 150 - total flux cleaned = 0.000509935 Jy ! Component: 200 - total flux cleaned = 0.000533822 Jy ! Total flux subtracted in 200 components = 0.000533822 Jy ! Clean residual min=-0.000969 max=0.000846 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0657927 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.64544e-05 Jy ! Component: 100 - total flux cleaned = 3.18196e-05 Jy ! Component: 150 - total flux cleaned = 5.09404e-05 Jy ! Component: 200 - total flux cleaned = 6.81419e-05 Jy ! Total flux subtracted in 200 components = 6.81419e-05 Jy ! Clean residual min=-0.000964 max=0.000846 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0658609 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0658609 Jy ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! Estimated beam: bmin=0.6772 mas, bmaj=0.8931 mas, bpa=-23.52 degrees ! Estimated noise=0.287528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000261336 Jy ! Component: 100 - total flux cleaned = -0.000236346 Jy ! Component: 150 - total flux cleaned = -0.000213623 Jy ! Component: 200 - total flux cleaned = -0.000192543 Jy ! Total flux subtracted in 200 components = -0.000192543 Jy ! Clean residual min=-0.000772 max=0.000747 Jy/beam ! Clean residual mean=0.000002 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0656683 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.0656683 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=0.074779Jy sigma=0.655766 ! Fit after self-cal, rms=0.074779Jy sigma=0.655747 wmodel /scr/pima/gb073_uvs/J1826+6706_X_map.mod ! Writing 34 model components to file: /scr/pima/gb073_uvs/J1826+6706_X_map.mod wobs /scr/pima/gb073_uvs/J1826+6706_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1826+6706_X_uvs.fits wwins /scr/pima/gb073_uvs/J1826+6706_X_map.win ! wwins: Wrote 3 windows to /scr/pima/gb073_uvs/J1826+6706_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.30854e-05 Jy ! Component: 100 - total flux cleaned = -0.000113699 Jy ! Component: 150 - total flux cleaned = -0.000166275 Jy ! Component: 200 - total flux cleaned = -0.00020481 Jy ! Component: 250 - total flux cleaned = -0.000204799 Jy ! Component: 300 - total flux cleaned = -0.000229812 Jy ! Component: 350 - total flux cleaned = -0.000266921 Jy ! Component: 400 - total flux cleaned = -0.000327768 Jy ! Component: 450 - total flux cleaned = -0.000339696 Jy ! Component: 500 - total flux cleaned = -0.000339813 Jy ! Component: 550 - total flux cleaned = -0.000375357 Jy ! Component: 600 - total flux cleaned = -0.000398815 Jy ! Component: 650 - total flux cleaned = -0.000375756 Jy ! Component: 700 - total flux cleaned = -0.000421796 Jy ! Component: 750 - total flux cleaned = -0.000410393 Jy ! Component: 800 - total flux cleaned = -0.00039901 Jy ! Component: 850 - total flux cleaned = -0.00041028 Jy ! Component: 900 - total flux cleaned = -0.000399165 Jy ! Component: 950 - total flux cleaned = -0.000410227 Jy ! Component: 1000 - total flux cleaned = -0.000388205 Jy ! Component: 1050 - total flux cleaned = -0.000388148 Jy ! Component: 1100 - total flux cleaned = -0.000355473 Jy ! Component: 1150 - total flux cleaned = -0.000344594 Jy ! Component: 1200 - total flux cleaned = -0.00032312 Jy ! Component: 1250 - total flux cleaned = -0.000323084 Jy ! Component: 1300 - total flux cleaned = -0.00031246 Jy ! Component: 1350 - total flux cleaned = -0.000312379 Jy ! Component: 1400 - total flux cleaned = -0.000312379 Jy ! Component: 1450 - total flux cleaned = -0.000280859 Jy ! Component: 1500 - total flux cleaned = -0.000228713 Jy ! Component: 1550 - total flux cleaned = -0.000239085 Jy ! Component: 1600 - total flux cleaned = -0.000249417 Jy ! Component: 1650 - total flux cleaned = -0.000177271 Jy ! Component: 1700 - total flux cleaned = -0.000177222 Jy ! Component: 1750 - total flux cleaned = -0.000166997 Jy ! Component: 1800 - total flux cleaned = -0.000156848 Jy ! Component: 1850 - total flux cleaned = -0.000106186 Jy ! Component: 1900 - total flux cleaned = -6.58651e-05 Jy ! Component: 1950 - total flux cleaned = -8.59597e-05 Jy ! Component: 2000 - total flux cleaned = -7.59636e-05 Jy ! Component: 2050 - total flux cleaned = -3.60175e-05 Jy ! Component: 2100 - total flux cleaned = -4.58687e-05 Jy ! Component: 2150 - total flux cleaned = -2.6092e-05 Jy ! Component: 2200 - total flux cleaned = -6.40434e-06 Jy ! Component: 2250 - total flux cleaned = -6.32752e-06 Jy ! Component: 2300 - total flux cleaned = 5.24172e-05 Jy ! Component: 2350 - total flux cleaned = 5.24591e-05 Jy ! Component: 2400 - total flux cleaned = 7.19084e-05 Jy ! Component: 2450 - total flux cleaned = 0.000120367 Jy ! Component: 2500 - total flux cleaned = 0.000120398 Jy ! Component: 2550 - total flux cleaned = 0.000149276 Jy ! Component: 2600 - total flux cleaned = 0.000187604 Jy ! Component: 2650 - total flux cleaned = 0.000225791 Jy ! Component: 2700 - total flux cleaned = 0.00024478 Jy ! Component: 2750 - total flux cleaned = 0.000263727 Jy ! Component: 2800 - total flux cleaned = 0.000244816 Jy ! Component: 2850 - total flux cleaned = 0.000263656 Jy ! Component: 2900 - total flux cleaned = 0.000291862 Jy ! Component: 2950 - total flux cleaned = 0.000291878 Jy ! Component: 3000 - total flux cleaned = 0.000310514 Jy ! Component: 3050 - total flux cleaned = 0.000357026 Jy ! Component: 3100 - total flux cleaned = 0.000357038 Jy ! Component: 3150 - total flux cleaned = 0.000366279 Jy ! Component: 3200 - total flux cleaned = 0.000338597 Jy ! Component: 3250 - total flux cleaned = 0.000393777 Jy ! Component: 3300 - total flux cleaned = 0.000421306 Jy ! Component: 3350 - total flux cleaned = 0.000412111 Jy ! Component: 3400 - total flux cleaned = 0.000448574 Jy ! Component: 3450 - total flux cleaned = 0.000439529 Jy ! Component: 3500 - total flux cleaned = 0.000448575 Jy ! Component: 3550 - total flux cleaned = 0.00049375 Jy ! Component: 3600 - total flux cleaned = 0.000475688 Jy ! Component: 3650 - total flux cleaned = 0.000448739 Jy ! Component: 3700 - total flux cleaned = 0.000484659 Jy ! Component: 3750 - total flux cleaned = 0.000511463 Jy ! Component: 3800 - total flux cleaned = 0.000502561 Jy ! Component: 3850 - total flux cleaned = 0.000511462 Jy ! Component: 3900 - total flux cleaned = 0.000502558 Jy ! Component: 3950 - total flux cleaned = 0.00053795 Jy ! Component: 4000 - total flux cleaned = 0.000502629 Jy ! Component: 4050 - total flux cleaned = 0.000520195 Jy ! Total flux subtracted in 4096 components = 0.000564056 Jy ! Clean residual min=-0.000539 max=0.000512 Jy/beam ! Clean residual mean=0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0662324 Jy keep ! Adding 352 model components to the UV plane model. ! The established model now contains 386 components and 0.0662324 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1826+6706_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6772 x 0.8931 at -23.52 degrees (North through East) ! Clean map min=-0.00064908 max=0.056589 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1826+6706_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0565887 invert ! Inverting map ! Your choice of large map pixels excluded 4.3% of the data. ! The x-axis pixel size should ideally be below 0.177 milli-arcsec ! The y-axis pixel size should ideally be below 0.1747 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144037 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.763601 0.763601 1.5272 3.0544 6.1088 12.2176 24.4352 48.8704 97.7409 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.056 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 392.875 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1826+6706_X_uvs.log closed on Sat Dec 26 09:44:09 2015