! Started logfile: /scr/pima/gb073_uvs/J1248+5128_X_uvs.log on Sat Dec 26 09:39:06 2015 obs /scr/pima/gb073_uvs/J1248+5128_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1248+5128_X_uva.fits ! AN table 1: 29 integrations on 55 of 55 possible baselines. ! AN table 2: 29 integrations on 66 of 66 possible baselines. ! AN table 3: 58 integrations on 66 of 66 possible baselines. ! AN table 4: 29 integrations on 66 of 66 possible baselines. ! AN table 5: 29 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.925963 visibilities/baseline/integration-bin. ! Found source: J1248+5128 ! ! 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 73040 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/J1248+5128_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 33 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! A total of 58 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 59 telescope corrections were flagged in sub-array 4. ! A total of 59 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! A total of 29 telescope corrections were flagged in sub-array 2. ! A total of 58 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.008182Jy sigma=9.509605 ! Fit after self-cal, rms=0.927532Jy sigma=8.708521 ! 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 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.5029 mas, bmaj=0.6354 mas, bpa=-20.62 degrees ! Estimated noise=0.690209 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 = 0.0523643 Jy ! Component: 100 - total flux cleaned = 0.0656331 Jy ! Total flux subtracted in 100 components = 0.0656331 Jy ! Clean residual min=-0.003381 max=0.011206 Jy/beam ! Clean residual mean=0.000014 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.065633 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.065633 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=0.091966Jy sigma=0.736650 ! Fit after self-cal, rms=0.091220Jy sigma=0.731200 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114877 Jy ! Component: 100 - total flux cleaned = 0.0183626 Jy ! Total flux subtracted in 100 components = 0.0183626 Jy ! Clean residual min=-0.002720 max=0.006799 Jy/beam ! Clean residual mean=0.000010 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0839957 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0839957 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=0.088626Jy sigma=0.695638 ! Fit after self-cal, rms=0.088275Jy sigma=0.692416 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666035 Jy ! Component: 100 - total flux cleaned = 0.010841 Jy ! Total flux subtracted in 100 components = 0.010841 Jy ! Clean residual min=-0.002517 max=0.004010 Jy/beam ! Clean residual mean=0.000007 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0948367 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0948367 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=0.087290Jy sigma=0.678730 ! Fit after self-cal, rms=0.087158Jy sigma=0.677783 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393129 Jy ! Component: 100 - total flux cleaned = 0.00663208 Jy ! Total flux subtracted in 100 components = 0.00663208 Jy ! Clean residual min=-0.002419 max=0.002744 Jy/beam ! Clean residual mean=0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.101469 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.101469 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=0.086766Jy sigma=0.672377 ! Fit after self-cal, rms=0.086713Jy sigma=0.672109 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.6627 mas, bmaj=0.846 mas, bpa=-15.7 degrees ! Estimated noise=0.323241 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 = 0.00534591 Jy ! Component: 100 - total flux cleaned = 0.00811457 Jy ! Component: 150 - total flux cleaned = 0.00970737 Jy ! Component: 200 - total flux cleaned = 0.0106297 Jy ! Total flux subtracted in 200 components = 0.0106297 Jy ! Clean residual min=-0.001671 max=0.003388 Jy/beam ! Clean residual mean=0.000012 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.112099 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.112098 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=0.086420Jy sigma=0.668358 ! Fit after self-cal, rms=0.086357Jy sigma=0.667946 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Added new window around map position (3, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364232 Jy ! Component: 100 - total flux cleaned = 0.00556119 Jy ! Component: 150 - total flux cleaned = 0.00665545 Jy ! Component: 200 - total flux cleaned = 0.00700502 Jy ! Total flux subtracted in 200 components = 0.00700502 Jy ! Clean residual min=-0.001470 max=0.001857 Jy/beam ! Clean residual mean=0.000006 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.119104 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.119104 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=0.086220Jy sigma=0.666261 ! Fit after self-cal, rms=0.086202Jy sigma=0.665945 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Added new window around map position (8.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193848 Jy ! Component: 100 - total flux cleaned = 0.00320958 Jy ! Component: 150 - total flux cleaned = 0.00416598 Jy ! Component: 200 - total flux cleaned = 0.00465746 Jy ! Total flux subtracted in 200 components = 0.00465746 Jy ! Clean residual min=-0.001429 max=0.001664 Jy/beam ! Clean residual mean=0.000003 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.123761 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 71 components and 0.123761 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=0.086149Jy sigma=0.665346 ! Fit after self-cal, rms=0.086144Jy sigma=0.665280 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6627 x 0.846 at -15.7 degrees (North through East) ! Clean map min=-0.0011936 max=0.067179 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 0.93 EF 1.00* FD 0.94 KP 1.02 ! LA 1.02 MC 0.98 NL 0.93 OV 0.99 ! PT 0.95 SC 0.78 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 EF 1.00* FD 0.99 KP 1.03 ! LA 1.02 MC 0.90 NL 1.04 ON 1.02 ! OV 0.91 PT 0.97 SC 0.88 ZC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 EF 1.00* FD 0.99 KP 1.02 ! LA 1.01 MC 0.90 MK 1.01 NL 0.96 ! ON 0.98 OV 1.02 PT 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 EF 1.00* FD 1.02 KP 1.12 ! LA 1.07 MC 0.96 MK 1.07 NL 0.95 ! ON 1.14 PT 0.93 SC 0.93 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 EF 1.00* LA 1.41 MC 1.09 ! NL 1.00 SC 0.99 ZC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 EF 1.00* FD 1.06 KP 1.03 ! LA 1.03 MC 0.87 NL 0.93 OV 1.01 ! PT 1.01 SC 0.65 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 EF 1.00* FD 1.12 KP 1.04 ! LA 1.01 MC 0.98 NL 0.92 ON 1.00 ! OV 1.10 PT 0.99 SC 0.93 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EF 1.00* FD 1.06 KP 1.01 ! LA 1.11 MC 0.88 MK 1.08 NL 1.01 ! ON 0.90 OV 1.03 PT 0.99 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 EF 1.00* FD 1.02 KP 1.07 ! LA 1.03 MC 1.00 MK 1.08 NL 1.00 ! ON 1.00 PT 1.03 SC 1.02 ZC 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 EF 1.00* LA 1.50 MC 0.87 ! NL 1.03 SC 0.86 ZC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 EF 1.00* FD 1.01 KP 0.95 ! LA 1.02 MC 0.99 NL 0.90 OV 1.01 ! PT 0.95 SC 0.61 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 EF 1.00* FD 1.01 KP 1.00 ! LA 0.99 MC 1.04 NL 0.97 ON 1.09 ! OV 0.98 PT 0.94 SC 0.95 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EF 1.00* FD 1.00 KP 0.95 ! LA 0.99 MC 0.91 MK 1.04 NL 0.97 ! ON 0.96 OV 0.98 PT 0.99 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 EF 1.00* FD 1.02 KP 1.03 ! LA 1.05 MC 1.06 MK 1.11 NL 0.96 ! ON 1.00 PT 1.00 SC 1.10 ZC 0.79 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 EF 1.00* LA 1.58 MC 0.83 ! NL 0.90 SC 0.90 ZC 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 EF 1.00* FD 1.00 KP 1.00 ! LA 0.99 MC 0.99 NL 0.97 OV 0.97 ! PT 0.99 SC 0.91 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 EF 1.00* FD 1.02 KP 1.01 ! LA 0.98 MC 0.94 NL 1.13 ON 0.90 ! OV 0.98 PT 1.02 SC 0.91 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EF 1.00* FD 1.00 KP 0.97 ! LA 0.99 MC 0.97 MK 0.97 NL 1.04 ! ON 0.96 OV 1.00 PT 1.03 SC 1.08 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 0.99 KP 1.02 ! LA 1.03 MC 1.10 MK 1.11 NL 1.01 ! ON 1.09 PT 1.04 SC 0.98 ZC 0.75 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.12 EF 1.00* LA 1.30 MC 0.90 ! NL 1.08 SC 0.99 ZC 0.82 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 0.97 KP 0.91 ! LA 1.01 MC 1.33 NL 1.02 OV 1.12 ! PT 0.97 SC 0.66 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.01 KP 0.88 ! LA 0.99 MC 1.28 NL 1.08 ON 1.02 ! OV 0.99 PT 1.01 SC 0.90 ZC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.03 KP 0.91 ! LA 1.01 MC 1.15 MK 0.96 NL 1.03 ! ON 1.16 OV 1.07 PT 0.94 SC 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 0.97 KP 0.97 ! LA 1.02 MC 1.42 MK 0.96 NL 1.03 ! ON 1.46 PT 0.96 SC 1.06 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* LA 1.47 MC 1.12 ! NL 0.98 SC 0.92 ZC 0.79 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 0.96 KP 0.86 ! LA 0.96 MC 1.14 NL 1.10 OV 1.06 ! PT 0.94 SC 0.63 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 0.97 KP 0.91 ! LA 0.98 MC 1.09 NL 1.00 ON 1.15 ! OV 1.10 PT 1.01 SC 0.89 ZC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 0.99 KP 0.87 ! LA 1.01 MC 1.17 MK 1.04 NL 1.03 ! ON 1.19 OV 1.07 PT 0.90 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 0.96 KP 0.97 ! LA 1.03 MC 1.24 MK 1.01 NL 1.03 ! ON 1.23 PT 0.93 SC 0.95 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* LA 1.17 MC 0.94 ! NL 1.06 SC 0.98 ZC 0.84 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 EF 1.00* FD 0.98 KP 0.97 ! LA 1.01 MC 1.12 NL 0.99 OV 1.04 ! PT 1.00 SC 0.61 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 EF 1.00* FD 1.01 KP 0.91 ! LA 0.99 MC 1.18 NL 1.01 ON 1.08 ! OV 1.01 PT 1.03 SC 1.05 ZC 0.82 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EF 1.00* FD 1.14 KP 0.94 ! LA 1.00 MC 1.16 MK 1.09 NL 1.14 ! ON 1.19 OV 1.08 PT 0.93 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 EF 1.00* FD 1.14 KP 1.00 ! LA 1.05 MC 1.29 MK 1.00 NL 1.10 ! ON 1.17 PT 1.00 SC 0.95 ZC 0.69 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.88 EF 1.00* LA 1.51 MC 1.00 ! NL 1.02 SC 1.03 ZC 0.74 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 EF 1.00* FD 0.93 KP 0.92 ! LA 1.02 MC 1.35 NL 1.02 OV 1.08 ! PT 0.95 SC 0.57 ZC 0.73 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 EF 1.00* FD 1.07 KP 0.92 ! LA 1.02 MC 1.14 NL 1.04 ON 1.22 ! OV 1.08 PT 0.98 SC 0.89 ZC 0.75 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EF 1.00* FD 1.04 KP 0.95 ! LA 1.03 MC 1.19 MK 1.04 NL 1.08 ! ON 1.21 OV 1.01 PT 0.95 SC 1.11 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 EF 1.00* FD 0.96 KP 1.00 ! LA 1.03 MC 1.26 MK 1.08 NL 1.01 ! ON 1.13 PT 0.97 SC 1.08 ZC 0.60 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 EF 1.00* LA 1.29 MC 1.01 ! NL 1.05 SC 0.90 ZC 0.73 ! ! ! Fit before self-cal, rms=0.086144Jy sigma=0.665280 ! Fit after self-cal, rms=0.086059Jy sigma=0.659803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.6556 mas, bmaj=0.8441 mas, bpa=-15.51 degrees ! Estimated noise=0.324392 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 (4.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109767 Jy ! Component: 100 - total flux cleaned = 0.00179325 Jy ! Component: 150 - total flux cleaned = 0.00209792 Jy ! Component: 200 - total flux cleaned = 0.00213573 Jy ! Total flux subtracted in 200 components = 0.00213573 Jy ! Clean residual min=-0.001070 max=0.001029 Jy/beam ! Clean residual mean=-0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.125897 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.125897 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=0.086043Jy sigma=0.659605 ! Fit after self-cal, rms=0.086127Jy sigma=0.659203 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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=0.086127Jy sigma=0.659203 ! Fit after self-cal, rms=0.086642Jy sigma=0.658848 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.6542 mas, bmaj=0.8424 mas, bpa=-15.45 degrees ! Estimated noise=0.324712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000706587 Jy ! Component: 100 - total flux cleaned = 0.000953705 Jy ! Component: 150 - total flux cleaned = 0.00100831 Jy ! Component: 200 - total flux cleaned = 0.00100821 Jy ! Total flux subtracted in 200 components = 0.00100821 Jy ! Clean residual min=-0.001064 max=0.000994 Jy/beam ! Clean residual mean=0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.126905 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.126905 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=0.086633Jy sigma=0.658756 ! Fit after self-cal, rms=0.086648Jy sigma=0.658723 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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 = 0.000175496 Jy ! Component: 100 - total flux cleaned = 0.00020924 Jy ! Component: 150 - total flux cleaned = 0.000209682 Jy ! Component: 200 - total flux cleaned = 0.00022454 Jy ! Total flux subtracted in 200 components = 0.00022454 Jy ! Clean residual min=-0.001058 max=0.000991 Jy/beam ! Clean residual mean=-0.000000 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.127129 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.127129 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=0.086642Jy sigma=0.658673 ! Fit after self-cal, rms=0.086643Jy sigma=0.658668 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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=0.086643Jy sigma=0.658668 ! Fit after self-cal, rms=0.087257Jy sigma=0.658644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.654 mas, bmaj=0.8426 mas, bpa=-15.47 degrees ! Estimated noise=0.325861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579708 Jy ! Component: 100 - total flux cleaned = 0.00072895 Jy ! Component: 150 - total flux cleaned = 0.00075811 Jy ! Component: 200 - total flux cleaned = 0.000785611 Jy ! Total flux subtracted in 200 components = 0.000785611 Jy ! Clean residual min=-0.001057 max=0.000989 Jy/beam ! Clean residual mean=0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.127915 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 0.127915 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=0.087251Jy sigma=0.658590 ! Fit after self-cal, rms=0.087258Jy sigma=0.658581 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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 = 0.000112986 Jy ! Component: 100 - total flux cleaned = 0.00012668 Jy ! Component: 150 - total flux cleaned = 0.000126743 Jy ! Component: 200 - total flux cleaned = 0.00013931 Jy ! Total flux subtracted in 200 components = 0.00013931 Jy ! Clean residual min=-0.001053 max=0.000986 Jy/beam ! Clean residual mean=-0.000000 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.128054 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 107 components and 0.128054 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=0.087254Jy sigma=0.658550 ! Fit after self-cal, rms=0.087254Jy sigma=0.658546 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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=0.087254Jy sigma=0.658546 ! Fit after self-cal, rms=0.087517Jy sigma=0.658520 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=2.578 mas, bmaj=2.946 mas, bpa=-20.68 degrees ! Estimated noise=0.4444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850967 Jy ! Component: 100 - total flux cleaned = 0.00121457 Jy ! Component: 150 - total flux cleaned = 0.00130619 Jy ! Component: 200 - total flux cleaned = 0.0013326 Jy ! Total flux subtracted in 200 components = 0.0013326 Jy ! Clean residual min=-0.001071 max=0.001096 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.129387 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 112 components and 0.129387 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=0.087516Jy sigma=0.658507 ! Fit after self-cal, rms=0.087517Jy sigma=0.658494 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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 = 0.000199122 Jy ! Component: 100 - total flux cleaned = 0.000226523 Jy ! Component: 150 - total flux cleaned = 0.000201679 Jy ! Component: 200 - total flux cleaned = 0.000189839 Jy ! Total flux subtracted in 200 components = 0.000189839 Jy ! Clean residual min=-0.001072 max=0.001103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.129577 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 112 components and 0.129577 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=0.087518Jy sigma=0.658498 ! Fit after self-cal, rms=0.087516Jy sigma=0.658491 ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.6536 mas, bmaj=0.8426 mas, bpa=-15.42 degrees ! Estimated noise=0.326376 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6536 x 0.8426 at -15.42 degrees (North through East) ! Clean map min=-0.00086325 max=0.067134 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 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.4951 mas, bmaj=0.6349 mas, bpa=-20.05 degrees ! Estimated noise=0.692113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0521814 Jy ! Component: 100 - total flux cleaned = 0.0715133 Jy ! Component: 150 - total flux cleaned = 0.0838847 Jy ! Component: 200 - total flux cleaned = 0.0919326 Jy ! Total flux subtracted in 200 components = 0.0919326 Jy ! Clean residual min=-0.002371 max=0.004321 Jy/beam ! Clean residual mean=0.000007 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0919326 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 0.0919326 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.6536 mas, bmaj=0.8426 mas, bpa=-15.42 degrees ! Estimated noise=0.326376 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 = 0.0109029 Jy ! Component: 100 - total flux cleaned = 0.0170276 Jy ! Component: 150 - total flux cleaned = 0.02108 Jy ! Component: 200 - total flux cleaned = 0.0239761 Jy ! Total flux subtracted in 200 components = 0.0239761 Jy ! Clean residual min=-0.001110 max=0.002068 Jy/beam ! Clean residual mean=0.000009 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.115909 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 41 components and 0.115909 Jy ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Added new window around map position (1.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022879 Jy ! Component: 100 - total flux cleaned = 0.00409859 Jy ! Component: 150 - total flux cleaned = 0.00560424 Jy ! Component: 200 - total flux cleaned = 0.0068698 Jy ! Total flux subtracted in 200 components = 0.0068698 Jy ! Clean residual min=-0.001079 max=0.001174 Jy/beam ! Clean residual mean=0.000004 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.122779 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 68 components and 0.122779 Jy ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Added new window around map position (4.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118085 Jy ! Component: 100 - total flux cleaned = 0.00210806 Jy ! Component: 150 - total flux cleaned = 0.00289526 Jy ! Component: 200 - total flux cleaned = 0.00356552 Jy ! Total flux subtracted in 200 components = 0.00356552 Jy ! Clean residual min=-0.001062 max=0.000971 Jy/beam ! Clean residual mean=0.000002 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.126344 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 82 components and 0.126344 Jy ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 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 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=2.578 mas, bmaj=2.946 mas, bpa=-20.68 degrees ! Estimated noise=0.4444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125055 Jy ! Component: 100 - total flux cleaned = 0.00201671 Jy ! Component: 150 - total flux cleaned = 0.00256132 Jy ! Component: 200 - total flux cleaned = 0.00295147 Jy ! Total flux subtracted in 200 components = 0.00295147 Jy ! Clean residual min=-0.001084 max=0.001068 Jy/beam ! Clean residual mean=-0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.129296 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 = 6.33418e-05 Jy ! Component: 100 - total flux cleaned = 9.78924e-05 Jy ! Component: 150 - total flux cleaned = 0.000130464 Jy ! Component: 200 - total flux cleaned = 0.000159986 Jy ! Total flux subtracted in 200 components = 0.000159986 Jy ! Clean residual min=-0.001078 max=0.001064 Jy/beam ! Clean residual mean=-0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.129456 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.129456 Jy ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! Estimated beam: bmin=0.6536 mas, bmaj=0.8426 mas, bpa=-15.42 degrees ! Estimated noise=0.326376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000276288 Jy ! Component: 100 - total flux cleaned = -0.000308544 Jy ! Component: 150 - total flux cleaned = -0.000351775 Jy ! Component: 200 - total flux cleaned = -0.000351455 Jy ! Total flux subtracted in 200 components = -0.000351455 Jy ! Clean residual min=-0.001036 max=0.000999 Jy/beam ! Clean residual mean=0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.129104 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 106 components and 0.129104 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=0.087512Jy sigma=0.658426 ! Fit after self-cal, rms=0.087493Jy sigma=0.658274 wmodel /scr/pima/gb073_uvs/J1248+5128_X_map.mod ! Writing 106 model components to file: /scr/pima/gb073_uvs/J1248+5128_X_map.mod wobs /scr/pima/gb073_uvs/J1248+5128_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1248+5128_X_uvs.fits wwins /scr/pima/gb073_uvs/J1248+5128_X_map.win ! wwins: Wrote 7 windows to /scr/pima/gb073_uvs/J1248+5128_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 3.79% 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 0.1937 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.13035e-05 Jy ! Component: 100 - total flux cleaned = 8.05397e-05 Jy ! Component: 150 - total flux cleaned = -1.38341e-05 Jy ! Component: 200 - total flux cleaned = -4.4422e-05 Jy ! Component: 250 - total flux cleaned = -8.99561e-05 Jy ! Component: 300 - total flux cleaned = -0.000134492 Jy ! Component: 350 - total flux cleaned = -0.000105331 Jy ! Component: 400 - total flux cleaned = -6.24696e-05 Jy ! Component: 450 - total flux cleaned = -7.67074e-05 Jy ! Component: 500 - total flux cleaned = -6.24558e-05 Jy ! Component: 550 - total flux cleaned = -3.44391e-05 Jy ! Component: 600 - total flux cleaned = 2.07418e-05 Jy ! Component: 650 - total flux cleaned = 3.43818e-05 Jy ! Component: 700 - total flux cleaned = 8.84987e-05 Jy ! Component: 750 - total flux cleaned = 7.50402e-05 Jy ! Component: 800 - total flux cleaned = 0.000154829 Jy ! Component: 850 - total flux cleaned = 0.000154837 Jy ! Component: 900 - total flux cleaned = 0.00018075 Jy ! Component: 950 - total flux cleaned = 0.000180833 Jy ! Component: 1000 - total flux cleaned = 0.000232519 Jy ! Component: 1050 - total flux cleaned = 0.000232485 Jy ! Component: 1100 - total flux cleaned = 0.000296145 Jy ! Component: 1150 - total flux cleaned = 0.000321588 Jy ! Component: 1200 - total flux cleaned = 0.000384335 Jy ! Component: 1250 - total flux cleaned = 0.000446672 Jy ! Component: 1300 - total flux cleaned = 0.000446722 Jy ! Component: 1350 - total flux cleaned = 0.000570054 Jy ! Component: 1400 - total flux cleaned = 0.000557719 Jy ! Component: 1450 - total flux cleaned = 0.000545482 Jy ! Component: 1500 - total flux cleaned = 0.000618362 Jy ! Component: 1550 - total flux cleaned = 0.000690828 Jy ! Component: 1600 - total flux cleaned = 0.000726985 Jy ! Component: 1650 - total flux cleaned = 0.000714987 Jy ! Component: 1700 - total flux cleaned = 0.000798397 Jy ! Component: 1750 - total flux cleaned = 0.000834007 Jy ! Component: 1800 - total flux cleaned = 0.000857659 Jy ! Component: 1850 - total flux cleaned = 0.000869415 Jy ! Component: 1900 - total flux cleaned = 0.000951404 Jy ! Component: 1950 - total flux cleaned = 0.00100966 Jy ! Component: 2000 - total flux cleaned = 0.00100964 Jy ! Component: 2050 - total flux cleaned = 0.000998148 Jy ! Component: 2100 - total flux cleaned = 0.00104424 Jy ! Component: 2150 - total flux cleaned = 0.00109017 Jy ! Component: 2200 - total flux cleaned = 0.00111311 Jy ! Component: 2250 - total flux cleaned = 0.00111311 Jy ! Component: 2300 - total flux cleaned = 0.00111311 Jy ! Component: 2350 - total flux cleaned = 0.00112444 Jy ! Component: 2400 - total flux cleaned = 0.00118079 Jy ! Component: 2450 - total flux cleaned = 0.00122573 Jy ! Component: 2500 - total flux cleaned = 0.00127048 Jy ! Component: 2550 - total flux cleaned = 0.00131501 Jy ! Component: 2600 - total flux cleaned = 0.00130398 Jy ! Component: 2650 - total flux cleaned = 0.00131502 Jy ! Component: 2700 - total flux cleaned = 0.00129297 Jy ! Component: 2750 - total flux cleaned = 0.00133704 Jy ! Component: 2800 - total flux cleaned = 0.00139184 Jy ! Component: 2850 - total flux cleaned = 0.00144654 Jy ! Component: 2900 - total flux cleaned = 0.00142467 Jy ! Component: 2950 - total flux cleaned = 0.00145729 Jy ! Component: 3000 - total flux cleaned = 0.00145722 Jy ! Component: 3050 - total flux cleaned = 0.00150044 Jy ! Component: 3100 - total flux cleaned = 0.00154355 Jy ! Component: 3150 - total flux cleaned = 0.00151133 Jy ! Component: 3200 - total flux cleaned = 0.00153272 Jy ! Component: 3250 - total flux cleaned = 0.00154342 Jy ! Component: 3300 - total flux cleaned = 0.00157535 Jy ! Component: 3350 - total flux cleaned = 0.00163912 Jy ! Component: 3400 - total flux cleaned = 0.00167091 Jy ! Component: 3450 - total flux cleaned = 0.0016815 Jy ! Component: 3500 - total flux cleaned = 0.00175526 Jy ! Component: 3550 - total flux cleaned = 0.00175525 Jy ! Component: 3600 - total flux cleaned = 0.00175525 Jy ! Component: 3650 - total flux cleaned = 0.0017762 Jy ! Component: 3700 - total flux cleaned = 0.00180749 Jy ! Component: 3750 - total flux cleaned = 0.00185953 Jy ! Component: 3800 - total flux cleaned = 0.00188023 Jy ! Component: 3850 - total flux cleaned = 0.00197337 Jy ! Component: 3900 - total flux cleaned = 0.00198372 Jy ! Component: 3950 - total flux cleaned = 0.00199403 Jy ! Component: 4000 - total flux cleaned = 0.00202484 Jy ! Component: 4050 - total flux cleaned = 0.00205563 Jy ! Total flux subtracted in 4096 components = 0.00209652 Jy ! Clean residual min=-0.000752 max=0.000660 Jy/beam ! Clean residual mean=0.000000 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.131201 Jy keep ! Adding 386 model components to the UV plane model. ! The established model now contains 492 components and 0.131201 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1248+5128_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6536 x 0.8426 at -15.42 degrees (North through East) ! Clean map min=-0.00088636 max=0.067107 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1248+5128_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.067107 invert ! Inverting map ! Your choice of large map pixels excluded 3.79% 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 0.1937 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166317 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.743515 0.743515 1.48703 2.97406 5.94812 11.8962 23.7925 47.585 95.17 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 403.488 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1248+5128_X_uvs.log closed on Sat Dec 26 09:39:14 2015