! Started logfile: /scr/pima/gb073_uvs/J0136+4751_X_uvs.log on Sat Dec 26 09:31:42 2015 obs /scr/pima/gb073_uvs/J0136+4751_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0136+4751_X_uva.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! AN table 2: 5 integrations on 55 of 55 possible baselines. ! AN table 3: 6 integrations on 6 of 6 possible baselines. ! AN table 4: 6 integrations on 55 of 55 possible baselines. ! AN table 5: 6 integrations on 78 of 78 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0136+4751 ! ! 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 10672 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/J0136+4751_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 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.835664Jy sigma=17.312741 ! Fit after self-cal, rms=0.615038Jy sigma=5.860128 ! 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 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.5163 mas, bmaj=0.7585 mas, bpa=-30.96 degrees ! Estimated noise=1.39063 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 = 1.13699 Jy ! Component: 100 - total flux cleaned = 1.41595 Jy ! Total flux subtracted in 100 components = 1.41595 Jy ! Clean residual min=-0.059615 max=0.108384 Jy/beam ! Clean residual mean=0.000055 rms=0.010867 Jy/beam ! Combined flux in latest and established models = 1.41595 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.41595 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=0.369483Jy sigma=3.149060 ! Fit after self-cal, rms=0.369146Jy sigma=3.147778 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124763 Jy ! Component: 100 - total flux cleaned = 0.198899 Jy ! Total flux subtracted in 100 components = 0.198899 Jy ! Clean residual min=-0.061986 max=0.068256 Jy/beam ! Clean residual mean=0.000024 rms=0.009052 Jy/beam ! Combined flux in latest and established models = 1.61485 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 1.61485 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=0.321073Jy sigma=2.496698 ! Fit after self-cal, rms=0.320761Jy sigma=2.495000 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Added new window around map position (-1.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0645709 Jy ! Component: 100 - total flux cleaned = 0.105707 Jy ! Total flux subtracted in 100 components = 0.105707 Jy ! Clean residual min=-0.060763 max=0.058478 Jy/beam ! Clean residual mean=0.000014 rms=0.008459 Jy/beam ! Combined flux in latest and established models = 1.72056 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 1.72056 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=0.305623Jy sigma=2.291740 ! Fit after self-cal, rms=0.304201Jy sigma=2.280902 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.6305 mas, bmaj=0.9315 mas, bpa=-29.34 degrees ! Estimated noise=0.862951 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, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0708685 Jy ! Component: 100 - total flux cleaned = 0.107359 Jy ! Component: 150 - total flux cleaned = 0.114441 Jy ! Component: 200 - total flux cleaned = 0.117798 Jy ! Total flux subtracted in 200 components = 0.117798 Jy ! Clean residual min=-0.036843 max=0.032274 Jy/beam ! Clean residual mean=-0.000009 rms=0.006155 Jy/beam ! Combined flux in latest and established models = 1.83836 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 1.83836 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=0.289102Jy sigma=2.097984 ! Fit after self-cal, rms=0.286270Jy sigma=2.070281 ! Inverting map ! Your choice of large map pixels excluded 6.12% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6305 x 0.9315 at -29.34 degrees (North through East) ! Clean map min=-0.026546 max=1.4468 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 1.00 KP 1.00 LA 1.14 ! MC 0.96 MK 0.94 NL 0.99 OV 1.01 ! PT 0.99 ZC 0.75 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 0.97 LA 1.04 ! MC 0.96 MK 0.97 NL 0.96 ON 0.95 ! OV 1.00 PT 0.95 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 MK 1.05 ON 1.09 ZC 0.72 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 EF 1.00* FD 0.99 KP 0.99 ! LA 1.03 MC 1.14 MK 1.04 NL 0.93 ! ON 1.09 PT 0.95 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 EF 1.00* FD 0.96 KP 0.99 ! LA 1.02 MC 1.02 MK 1.05 NL 0.92 ! ON 1.02 OV 1.01 PT 0.94 SC 0.93 ! ZC 0.80 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 KP 1.02 LA 1.16 ! MC 0.99 MK 0.97 NL 1.02 OV 1.03 ! PT 1.03 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 KP 0.99 LA 1.06 ! MC 0.95 MK 1.01 NL 0.98 ON 0.94 ! OV 1.03 PT 1.00 SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 MK 1.10 ON 1.09 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 EF 1.00* FD 1.04 KP 1.02 ! LA 1.05 MC 1.14 MK 1.08 NL 0.97 ! ON 1.08 PT 1.01 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 EF 1.00* FD 1.01 KP 1.01 ! LA 1.04 MC 1.05 MK 1.08 NL 0.96 ! ON 1.01 OV 1.03 PT 1.00 SC 0.95 ! ZC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 KP 0.97 LA 1.08 ! MC 0.96 MK 0.93 NL 1.00 OV 1.00 ! PT 1.03 ZC 0.72 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 KP 0.93 LA 0.98 ! MC 0.93 MK 0.96 NL 0.96 ON 0.93 ! OV 0.99 PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 MK 1.05 ON 1.06 ZC 0.72 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 EF 1.00* FD 1.01 KP 0.96 ! LA 0.98 MC 1.13 MK 1.02 NL 0.95 ! ON 1.05 PT 0.99 ZC 0.83 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 EF 1.00* FD 0.98 KP 0.95 ! LA 0.96 MC 1.03 MK 1.02 NL 0.93 ! ON 1.02 OV 1.00 PT 0.99 SC 0.98 ! ZC 0.77 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 KP 0.99 LA 1.10 ! MC 1.00 MK 0.94 NL 1.03 OV 0.99 ! PT 1.04 ZC 0.75 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.02 KP 0.95 LA 1.00 ! MC 0.96 MK 0.98 NL 0.98 ON 0.93 ! OV 1.00 PT 1.01 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 MK 1.07 ON 1.10 ZC 0.71 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 EF 1.00* FD 1.03 KP 0.99 ! LA 1.00 MC 1.14 MK 1.04 NL 0.97 ! ON 1.09 PT 1.01 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 EF 1.00* FD 1.01 KP 0.98 ! LA 0.98 MC 1.06 MK 1.04 NL 0.95 ! ON 1.02 OV 1.00 PT 1.01 SC 0.99 ! ZC 0.80 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 0.90 LA 1.08 ! MC 1.26 MK 0.94 NL 1.04 OV 1.05 ! PT 1.00 ZC 0.75 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00 KP 0.86 LA 0.98 ! MC 1.24 MK 0.98 NL 1.01 ON 1.16 ! OV 1.05 PT 0.96 SC 1.04 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.02 KP 0.90 ! LA 0.98 MC 1.48 MK 1.03 NL 0.97 ! ON 1.38 PT 0.97 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00 KP 0.90 ! LA 0.97 MC 1.35 MK 1.02 NL 0.97 ! ON 1.27 OV 1.05 PT 0.96 SC 0.97 ! ZC 0.80 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 0.89 LA 1.08 ! MC 1.28 MK 0.96 NL 1.05 OV 1.04 ! PT 0.97 ZC 0.73 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.99 KP 0.85 LA 0.98 ! MC 1.24 MK 0.99 NL 1.01 ON 1.18 ! OV 1.06 PT 0.93 SC 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* MK 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.02 KP 0.89 ! LA 0.99 MC 1.45 MK 1.05 NL 0.98 ! ON 1.39 PT 0.94 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.00 KP 0.88 ! LA 0.98 MC 1.33 MK 1.03 NL 0.96 ! ON 1.29 OV 1.05 PT 0.93 SC 0.94 ! ZC 0.79 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 KP 0.91 LA 1.14 ! MC 1.36 MK 1.00 NL 1.06 OV 1.01 ! PT 1.03 ZC 0.57 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.05 KP 0.88 LA 1.03 ! MC 1.30 MK 1.04 NL 1.03 ON 1.14 ! OV 1.01 PT 0.98 SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 MK 1.08 ON 1.38 ZC 0.58 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 EF 1.00* FD 1.06 KP 0.91 ! LA 1.03 MC 1.54 MK 1.09 NL 1.01 ! ON 1.42 PT 1.00 ZC 0.71 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 EF 1.00* FD 1.04 KP 0.92 ! LA 1.02 MC 1.43 MK 1.10 NL 1.00 ! ON 1.33 OV 1.00 PT 0.98 SC 0.97 ! ZC 0.64 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 KP 0.92 LA 1.13 ! MC 1.39 MK 1.01 NL 1.04 OV 1.01 ! PT 1.04 ZC 0.53 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.03 KP 0.88 LA 1.02 ! MC 1.37 MK 1.04 NL 1.03 ON 1.13 ! OV 1.00 PT 0.99 SC 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 MK 1.11 ON 1.40 ZC 0.55 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 EF 1.00* FD 1.04 KP 0.92 ! LA 1.03 MC 1.60 MK 1.11 NL 1.00 ! ON 1.40 PT 0.99 ZC 0.66 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 EF 1.00* FD 1.02 KP 0.92 ! LA 1.02 MC 1.46 MK 1.10 NL 0.99 ! ON 1.32 OV 1.00 PT 0.99 SC 0.98 ! ZC 0.61 ! ! ! Fit before self-cal, rms=0.286270Jy sigma=2.070281 ! Fit after self-cal, rms=0.126967Jy sigma=0.910678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.6232 mas, bmaj=0.9273 mas, bpa=-29.64 degrees ! Estimated noise=0.858994 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 = 0.0112025 Jy ! Component: 100 - total flux cleaned = 0.0118108 Jy ! Component: 150 - total flux cleaned = 0.0123051 Jy ! Component: 200 - total flux cleaned = 0.0123067 Jy ! Total flux subtracted in 200 components = 0.0123067 Jy ! Clean residual min=-0.009913 max=0.012370 Jy/beam ! Clean residual mean=-0.000005 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 1.85066 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 1.85066 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=0.122229Jy sigma=0.850756 ! Fit after self-cal, rms=0.121858Jy sigma=0.845524 ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Added new window around map position (-3.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00972931 Jy ! Component: 100 - total flux cleaned = 0.0127213 Jy ! Component: 150 - total flux cleaned = 0.0141793 Jy ! Component: 200 - total flux cleaned = 0.0151715 Jy ! Total flux subtracted in 200 components = 0.0151715 Jy ! Clean residual min=-0.009171 max=0.008611 Jy/beam ! Clean residual mean=-0.000004 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 1.86584 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 1.86584 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=0.119561Jy sigma=0.814449 ! Fit after self-cal, rms=0.119301Jy sigma=0.812334 ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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=0.119301Jy sigma=0.812334 ! Fit after self-cal, rms=0.117476Jy sigma=0.803213 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.6221 mas, bmaj=0.9289 mas, bpa=-29.66 degrees ! Estimated noise=0.857808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459367 Jy ! Component: 100 - total flux cleaned = 0.00570555 Jy ! Component: 150 - total flux cleaned = 0.00664061 Jy ! Component: 200 - total flux cleaned = 0.00750377 Jy ! Total flux subtracted in 200 components = 0.00750377 Jy ! Clean residual min=-0.007625 max=0.007512 Jy/beam ! Clean residual mean=-0.000003 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 1.87334 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 1.87334 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=0.115498Jy sigma=0.778611 ! Fit after self-cal, rms=0.115249Jy sigma=0.776466 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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 = 0.00252024 Jy ! Component: 100 - total flux cleaned = 0.00306557 Jy ! Component: 150 - total flux cleaned = 0.00404386 Jy ! Component: 200 - total flux cleaned = 0.00493302 Jy ! Total flux subtracted in 200 components = 0.00493302 Jy ! Clean residual min=-0.007578 max=0.006742 Jy/beam ! Clean residual mean=-0.000003 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 1.87827 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 1.87827 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=0.114110Jy sigma=0.763610 ! Fit after self-cal, rms=0.113964Jy sigma=0.762421 ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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=0.113964Jy sigma=0.762421 ! Fit after self-cal, rms=0.112945Jy sigma=0.758340 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.6213 mas, bmaj=0.931 mas, bpa=-29.68 degrees ! Estimated noise=0.858088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243097 Jy ! Component: 100 - total flux cleaned = 0.00322798 Jy ! Component: 150 - total flux cleaned = 0.00370137 Jy ! Component: 200 - total flux cleaned = 0.00434113 Jy ! Total flux subtracted in 200 components = 0.00434113 Jy ! Clean residual min=-0.006717 max=0.006297 Jy/beam ! Clean residual mean=-0.000003 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 1.88261 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 1.88261 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=0.111713Jy sigma=0.745715 ! Fit after self-cal, rms=0.111611Jy sigma=0.744798 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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 = 0.00105984 Jy ! Component: 100 - total flux cleaned = 0.00184772 Jy ! Component: 150 - total flux cleaned = 0.00220608 Jy ! Component: 200 - total flux cleaned = 0.00287587 Jy ! Total flux subtracted in 200 components = 0.00287587 Jy ! Clean residual min=-0.006702 max=0.006078 Jy/beam ! Clean residual mean=-0.000003 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 1.88549 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 1.88549 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=0.110915Jy sigma=0.737681 ! Fit after self-cal, rms=0.110845Jy sigma=0.737099 ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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=0.110845Jy sigma=0.737099 ! Fit after self-cal, rms=0.110119Jy sigma=0.734335 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=2.58 mas, bmaj=2.908 mas, bpa=22.47 degrees ! Estimated noise=1.14245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00551683 Jy ! Component: 100 - total flux cleaned = 0.00731742 Jy ! Component: 150 - total flux cleaned = 0.00821613 Jy ! Component: 200 - total flux cleaned = 0.00889277 Jy ! Total flux subtracted in 200 components = 0.00889277 Jy ! Clean residual min=-0.006479 max=0.007752 Jy/beam ! Clean residual mean=-0.000006 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 1.89438 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 1.89438 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=0.110082Jy sigma=0.732501 ! Fit after self-cal, rms=0.110037Jy sigma=0.731852 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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 (-36.4, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500265 Jy ! Component: 100 - total flux cleaned = 0.00629512 Jy ! Component: 150 - total flux cleaned = 0.0074958 Jy ! Component: 200 - total flux cleaned = 0.00856169 Jy ! Total flux subtracted in 200 components = 0.00856169 Jy ! Clean residual min=-0.006451 max=0.006959 Jy/beam ! Clean residual mean=0.000001 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 1.90294 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 116 components and 1.90294 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=0.109664Jy sigma=0.729447 ! Fit after self-cal, rms=0.109661Jy sigma=0.729204 ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Added new window around map position (41.8, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409707 Jy ! Component: 100 - total flux cleaned = 0.00408768 Jy ! Component: 150 - total flux cleaned = 0.00408888 Jy ! Component: 200 - total flux cleaned = 0.00397979 Jy ! Total flux subtracted in 200 components = 0.00397979 Jy ! Clean residual min=-0.005982 max=0.005847 Jy/beam ! Clean residual mean=-0.000003 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 1.90692 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 152 components and 1.90692 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=0.109444Jy sigma=0.728120 ! Fit after self-cal, rms=0.109421Jy sigma=0.727903 ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.6204 mas, bmaj=0.933 mas, bpa=-29.74 degrees ! Estimated noise=0.858704 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6204 x 0.933 at -29.74 degrees (North through East) ! Clean map min=-0.0061514 max=1.4443 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=0.109421Jy sigma=0.727903 ! Fit after self-cal, rms=0.104661Jy sigma=0.683028 ! Inverting map and beam ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.6205 mas, bmaj=0.933 mas, bpa=-29.72 degrees ! Estimated noise=0.858554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742102 Jy ! Component: 100 - total flux cleaned = 0.000737974 Jy ! Component: 150 - total flux cleaned = 0.000909743 Jy ! Component: 200 - total flux cleaned = 0.00140124 Jy ! Total flux subtracted in 200 components = 0.00140124 Jy ! Clean residual min=-0.006137 max=0.005070 Jy/beam ! Clean residual mean=-0.000001 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 1.90832 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 159 components and 1.90832 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=0.103783Jy sigma=0.675759 ! Fit after self-cal, rms=0.103760Jy sigma=0.675501 ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438051 Jy ! Component: 100 - total flux cleaned = 0.00103014 Jy ! Component: 150 - total flux cleaned = 0.00130782 Jy ! Component: 200 - total flux cleaned = 0.00117775 Jy ! Total flux subtracted in 200 components = 0.00117775 Jy ! Clean residual min=-0.006186 max=0.004969 Jy/beam ! Clean residual mean=-0.000001 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 1.9095 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 173 components and 1.9095 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=0.103227Jy sigma=0.671341 ! Fit after self-cal, rms=0.103210Jy sigma=0.671170 ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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=0.103210Jy sigma=0.671170 ! Fit after self-cal, rms=0.102784Jy sigma=0.669808 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 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.5058 mas, bmaj=0.7657 mas, bpa=-31.34 degrees ! Estimated noise=1.38081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12808 Jy ! Component: 100 - total flux cleaned = 1.39785 Jy ! Component: 150 - total flux cleaned = 1.51568 Jy ! Component: 200 - total flux cleaned = 1.59183 Jy ! Total flux subtracted in 200 components = 1.59183 Jy ! Clean residual min=-0.015187 max=0.042902 Jy/beam ! Clean residual mean=0.000031 rms=0.003899 Jy/beam ! Combined flux in latest and established models = 1.59183 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.59183 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.6198 mas, bmaj=0.9344 mas, bpa=-29.76 degrees ! Estimated noise=0.858926 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 = 0.0963728 Jy ! Component: 100 - total flux cleaned = 0.156987 Jy ! Component: 150 - total flux cleaned = 0.197116 Jy ! Component: 200 - total flux cleaned = 0.224273 Jy ! Total flux subtracted in 200 components = 0.224273 Jy ! Clean residual min=-0.007179 max=0.017432 Jy/beam ! Clean residual mean=0.000003 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 1.8161 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 65 components and 1.8161 Jy ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Added new window around map position (-1.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197211 Jy ! Component: 100 - total flux cleaned = 0.0339138 Jy ! Component: 150 - total flux cleaned = 0.0446302 Jy ! Component: 200 - total flux cleaned = 0.0531203 Jy ! Total flux subtracted in 200 components = 0.0531203 Jy ! Clean residual min=-0.005649 max=0.006448 Jy/beam ! Clean residual mean=-0.000001 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 1.86923 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 99 components and 1.86923 Jy ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Added new window around map position (37.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740115 Jy ! Component: 100 - total flux cleaned = 0.0135808 Jy ! Component: 150 - total flux cleaned = 0.0188936 Jy ! Component: 200 - total flux cleaned = 0.0228082 Jy ! Total flux subtracted in 200 components = 0.0228082 Jy ! Clean residual min=-0.005270 max=0.005126 Jy/beam ! Clean residual mean=-0.000001 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 1.89203 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 123 components and 1.89203 Jy ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 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 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=2.578 mas, bmaj=2.907 mas, bpa=22.46 degrees ! Estimated noise=1.14287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00734341 Jy ! Component: 100 - total flux cleaned = 0.0105809 Jy ! Component: 150 - total flux cleaned = 0.0134507 Jy ! Component: 200 - total flux cleaned = 0.0158986 Jy ! Total flux subtracted in 200 components = 0.0158986 Jy ! Clean residual min=-0.005444 max=0.006295 Jy/beam ! Clean residual mean=-0.000002 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 1.90793 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178194 Jy ! Component: 100 - total flux cleaned = 0.0029133 Jy ! Component: 150 - total flux cleaned = 0.0034962 Jy ! Component: 200 - total flux cleaned = 0.00382702 Jy ! Total flux subtracted in 200 components = 0.00382702 Jy ! Clean residual min=-0.005297 max=0.005769 Jy/beam ! Clean residual mean=-0.000002 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 1.91176 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 184 components and 1.91176 Jy ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! Estimated beam: bmin=0.6198 mas, bmaj=0.9344 mas, bpa=-29.76 degrees ! Estimated noise=0.858926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000408422 Jy ! Component: 100 - total flux cleaned = -4.65627e-05 Jy ! Component: 150 - total flux cleaned = 6.57818e-05 Jy ! Component: 200 - total flux cleaned = 0.000290449 Jy ! Total flux subtracted in 200 components = 0.000290449 Jy ! Clean residual min=-0.004797 max=0.004872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 1.91205 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 223 components and 1.91205 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=0.100603Jy sigma=0.652737 ! Fit after self-cal, rms=0.100400Jy sigma=0.650042 wmodel /scr/pima/gb073_uvs/J0136+4751_X_map.mod ! Writing 223 model components to file: /scr/pima/gb073_uvs/J0136+4751_X_map.mod wobs /scr/pima/gb073_uvs/J0136+4751_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0136+4751_X_uvs.fits wwins /scr/pima/gb073_uvs/J0136+4751_X_map.win ! wwins: Wrote 8 windows to /scr/pima/gb073_uvs/J0136+4751_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 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123671 Jy ! Component: 100 - total flux cleaned = 0.000124424 Jy ! Component: 150 - total flux cleaned = 0.000200412 Jy ! Component: 200 - total flux cleaned = 0.000201061 Jy ! Component: 250 - total flux cleaned = 6.0142e-05 Jy ! Component: 300 - total flux cleaned = 6.0112e-05 Jy ! Component: 350 - total flux cleaned = 0.000126892 Jy ! Component: 400 - total flux cleaned = 0.000192796 Jy ! Component: 450 - total flux cleaned = 0.000514671 Jy ! Component: 500 - total flux cleaned = 0.000892991 Jy ! Component: 550 - total flux cleaned = 0.00114087 Jy ! Component: 600 - total flux cleaned = 0.00132424 Jy ! Component: 650 - total flux cleaned = 0.00156498 Jy ! Component: 700 - total flux cleaned = 0.00168397 Jy ! Component: 750 - total flux cleaned = 0.00180098 Jy ! Component: 800 - total flux cleaned = 0.00168484 Jy ! Component: 850 - total flux cleaned = 0.00191488 Jy ! Component: 900 - total flux cleaned = 0.00185828 Jy ! Component: 950 - total flux cleaned = 0.00197166 Jy ! Component: 1000 - total flux cleaned = 0.00191619 Jy ! Component: 1050 - total flux cleaned = 0.00197127 Jy ! Component: 1100 - total flux cleaned = 0.00208124 Jy ! Component: 1150 - total flux cleaned = 0.00213447 Jy ! Component: 1200 - total flux cleaned = 0.00202771 Jy ! Component: 1250 - total flux cleaned = 0.0018694 Jy ! Component: 1300 - total flux cleaned = 0.00223712 Jy ! Component: 1350 - total flux cleaned = 0.00208062 Jy ! Component: 1400 - total flux cleaned = 0.00208048 Jy ! Component: 1450 - total flux cleaned = 0.00223437 Jy ! Component: 1500 - total flux cleaned = 0.00228541 Jy ! Component: 1550 - total flux cleaned = 0.00238556 Jy ! Component: 1600 - total flux cleaned = 0.00243537 Jy ! Component: 1650 - total flux cleaned = 0.00253521 Jy ! Component: 1700 - total flux cleaned = 0.00273186 Jy ! Component: 1750 - total flux cleaned = 0.00287782 Jy ! Component: 1800 - total flux cleaned = 0.00282987 Jy ! Component: 1850 - total flux cleaned = 0.00282955 Jy ! Component: 1900 - total flux cleaned = 0.00316284 Jy ! Component: 1950 - total flux cleaned = 0.00302105 Jy ! Component: 2000 - total flux cleaned = 0.00311504 Jy ! Component: 2050 - total flux cleaned = 0.0031146 Jy ! Component: 2100 - total flux cleaned = 0.00325363 Jy ! Component: 2150 - total flux cleaned = 0.00320747 Jy ! Component: 2200 - total flux cleaned = 0.00316192 Jy ! Component: 2250 - total flux cleaned = 0.00320749 Jy ! Component: 2300 - total flux cleaned = 0.00307215 Jy ! Component: 2350 - total flux cleaned = 0.00298236 Jy ! Component: 2400 - total flux cleaned = 0.00320496 Jy ! Component: 2450 - total flux cleaned = 0.00316065 Jy ! Component: 2500 - total flux cleaned = 0.00294074 Jy ! Component: 2550 - total flux cleaned = 0.00307187 Jy ! Component: 2600 - total flux cleaned = 0.00298486 Jy ! Component: 2650 - total flux cleaned = 0.00285554 Jy ! Component: 2700 - total flux cleaned = 0.00259799 Jy ! Component: 2750 - total flux cleaned = 0.00264085 Jy ! Component: 2800 - total flux cleaned = 0.00259879 Jy ! Component: 2850 - total flux cleaned = 0.00242983 Jy ! Component: 2900 - total flux cleaned = 0.00238753 Jy ! Component: 2950 - total flux cleaned = 0.00247108 Jy ! Component: 3000 - total flux cleaned = 0.00247118 Jy ! Component: 3050 - total flux cleaned = 0.00238873 Jy ! Component: 3100 - total flux cleaned = 0.00222459 Jy ! Component: 3150 - total flux cleaned = 0.00189819 Jy ! Component: 3200 - total flux cleaned = 0.00197943 Jy ! Component: 3250 - total flux cleaned = 0.00198007 Jy ! Component: 3300 - total flux cleaned = 0.00193967 Jy ! Component: 3350 - total flux cleaned = 0.00205994 Jy ! Component: 3400 - total flux cleaned = 0.00213976 Jy ! Component: 3450 - total flux cleaned = 0.00198115 Jy ! Component: 3500 - total flux cleaned = 0.00190257 Jy ! Component: 3550 - total flux cleaned = 0.00205923 Jy ! Component: 3600 - total flux cleaned = 0.00202032 Jy ! Component: 3650 - total flux cleaned = 0.00202043 Jy ! Component: 3700 - total flux cleaned = 0.00194336 Jy ! Component: 3750 - total flux cleaned = 0.00213538 Jy ! Component: 3800 - total flux cleaned = 0.00217353 Jy ! Component: 3850 - total flux cleaned = 0.00205951 Jy ! Component: 3900 - total flux cleaned = 0.00217312 Jy ! Component: 3950 - total flux cleaned = 0.0019472 Jy ! Component: 4000 - total flux cleaned = 0.00202205 Jy ! Component: 4050 - total flux cleaned = 0.00202198 Jy ! Total flux subtracted in 4096 components = 0.00191049 Jy ! Clean residual min=-0.002362 max=0.002120 Jy/beam ! Clean residual mean=-0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 1.91396 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 574 components and 1.91396 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0136+4751_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6198 x 0.9344 at -29.76 degrees (North through East) ! Clean map min=-0.0039575 max=1.4535 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0136+4751_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.45352 invert ! Inverting map ! Your choice of large map pixels excluded 5.88% of the data. ! The x-axis pixel size should ideally be below 0.1643 milli-arcsec ! The y-axis pixel size should ideally be below 0.1936 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000607618 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.12541 0.12541 0.250819 0.501639 1.00328 2.00656 4.01311 8.02622 16.0524 32.1049 64.2098 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.453 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2392.16 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0136+4751_X_uvs.log closed on Sat Dec 26 09:31:48 2015