! Started logfile: /scr/pima/gb073_uvs/J1757+7539_X_uvs.log on Sat Dec 26 09:43:39 2015 obs /scr/pima/gb073_uvs/J1757+7539_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1757+7539_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! AN table 2: 10 integrations on 6 of 6 possible baselines. ! AN table 3: 12 integrations on 78 of 78 possible baselines. ! AN table 4: 10 integrations on 66 of 66 possible baselines. ! AN table 5: 11 integrations on 45 of 45 possible baselines. ! AN table 6: 11 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.826632 visibilities/baseline/integration-bin. ! Found source: J1757+7539 ! ! 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 23192 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/J1757+7539_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 21 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 23 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 27 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 29 telescope corrections were flagged in sub-array 3. ! A total of 23 telescope corrections were flagged in sub-array 4. ! A total of 27 telescope corrections were flagged in sub-array 5. ! A total of 27 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! A total of 17 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 16 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.013968Jy sigma=9.247546 ! Fit after self-cal, rms=0.874257Jy sigma=7.888693 ! 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 6.41% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.5082 mas, bmaj=0.626 mas, bpa=13.88 degrees ! Estimated noise=1.16583 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 = 0.0903145 Jy ! Component: 100 - total flux cleaned = 0.122034 Jy ! Total flux subtracted in 100 components = 0.122034 Jy ! Clean residual min=-0.005080 max=0.015577 Jy/beam ! Clean residual mean=0.000002 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.122034 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.122034 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=0.107641Jy sigma=0.770096 ! Fit after self-cal, rms=0.107409Jy sigma=0.769055 ! Inverting map ! Your choice of large map pixels excluded 6.41% 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 0.1609 milli-arcsec ! Added new window around map position (-0.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185664 Jy ! Component: 100 - total flux cleaned = 0.0304738 Jy ! Total flux subtracted in 100 components = 0.0304738 Jy ! Clean residual min=-0.004162 max=0.007242 Jy/beam ! Clean residual mean=0.000000 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.152508 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.152508 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=0.102463Jy sigma=0.696144 ! Fit after self-cal, rms=0.102338Jy sigma=0.695593 ! Inverting map ! Your choice of large map pixels excluded 6.41% 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 0.1609 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00855338 Jy ! Component: 100 - total flux cleaned = 0.0142262 Jy ! Total flux subtracted in 100 components = 0.0142262 Jy ! Clean residual min=-0.004009 max=0.004374 Jy/beam ! Clean residual mean=-0.000000 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.166734 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.166734 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=0.101298Jy sigma=0.679804 ! Fit after self-cal, rms=0.101254Jy sigma=0.679622 ! Inverting map ! Your choice of large map pixels excluded 6.41% 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 0.1609 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 6.41% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.6936 mas, bmaj=0.819 mas, bpa=17.9 degrees ! Estimated noise=0.594432 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 = 0.00619718 Jy ! Component: 100 - total flux cleaned = 0.0091227 Jy ! Component: 150 - total flux cleaned = 0.0106013 Jy ! Component: 200 - total flux cleaned = 0.0112874 Jy ! Total flux subtracted in 200 components = 0.0112874 Jy ! Clean residual min=-0.002312 max=0.002382 Jy/beam ! Clean residual mean=-0.000004 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.178021 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.178021 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=0.100951Jy sigma=0.675236 ! Fit after self-cal, rms=0.100917Jy sigma=0.675102 ! Inverting map ! Your choice of large map pixels excluded 6.41% 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 0.1609 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6936 x 0.819 at 17.9 degrees (North through East) ! Clean map min=-0.0020024 max=0.12687 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 0.96 EF 1.00* FD 0.96 KP 1.03 ! LA 1.03 MC 0.96 NL 1.07 OV 0.96 ! PT 0.94 ZC 0.79 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 EF 1.00* FD 1.06 KP 0.97 ! LA 0.99 MC 0.89 MK 0.98 NL 0.96 ! ON 0.92 OV 0.98 PT 0.96 SC 0.84 ! ZC 0.80 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 EF 1.00* FD 0.92 KP 0.95 ! LA 1.06 MC 0.91 NL 0.92 ON 1.12 ! OV 1.03 PT 0.96 SC 1.02 ZC 0.71 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.91 EF 1.00* FD 1.01 KP 0.96 ! LA 1.03 MC 0.76 MK 1.00 NL 0.99 ! PT 0.92 ZC 0.69 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 EF 1.00* FD 1.00 KP 0.99 ! LA 1.01 MC 0.91 MK 1.03 NL 0.92 ! ON 1.07 PT 0.96 SC 0.97 ZC 0.81 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 EF 1.00* FD 1.00 KP 0.99 ! LA 1.12 MC 0.78 NL 0.95 OV 0.99 ! PT 1.02 ZC 0.83 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 EF 1.00* FD 1.01 KP 1.02 ! LA 1.04 MC 0.86 MK 1.02 NL 0.96 ! ON 1.04 OV 1.00 PT 1.02 SC 1.06 ! ZC 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 EF 1.00* FD 1.05 KP 0.99 ! LA 1.10 MC 0.97 NL 0.92 ON 1.16 ! OV 1.05 PT 1.02 SC 0.99 ZC 0.69 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 EF 1.00* FD 1.05 KP 1.06 ! LA 1.03 MC 1.02 MK 1.05 NL 0.93 ! PT 1.02 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 EF 1.00* FD 1.05 KP 0.98 ! LA 1.07 MC 0.84 MK 1.01 NL 0.93 ! ON 0.97 PT 0.96 SC 1.02 ZC 0.79 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EF 1.00* FD 1.03 KP 0.92 ! LA 1.00 MC 0.97 NL 1.02 OV 0.97 ! PT 1.05 ZC 0.73 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 EF 1.00* FD 0.94 KP 0.91 ! LA 0.97 MC 1.07 MK 0.87 NL 0.99 ! ON 0.93 OV 0.98 PT 1.03 SC 0.96 ! ZC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 EF 1.00* FD 0.99 KP 0.90 ! LA 1.02 MC 1.01 NL 0.96 ON 1.32 ! OV 1.04 PT 0.98 SC 1.01 ZC 0.63 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 EF 1.00* FD 1.01 KP 0.92 ! LA 0.98 MC 0.98 MK 0.94 NL 0.96 ! PT 0.96 ZC 0.73 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 EF 1.00* FD 0.99 KP 0.92 ! LA 1.01 MC 0.89 MK 0.94 NL 0.93 ! ON 1.02 PT 1.00 SC 0.95 ZC 0.80 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 EF 1.00* FD 1.01 KP 0.99 ! LA 1.01 MC 0.91 NL 0.97 OV 1.01 ! PT 1.05 ZC 0.87 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 EF 1.00* FD 1.01 KP 0.98 ! LA 1.04 MC 1.03 MK 0.98 NL 0.98 ! ON 1.09 OV 0.99 PT 0.99 SC 1.06 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 EF 1.00* FD 1.02 KP 0.96 ! LA 1.05 MC 0.91 NL 0.95 ON 1.13 ! OV 1.02 PT 1.04 SC 1.10 ZC 0.64 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 EF 1.00* FD 1.00 KP 0.95 ! LA 1.00 MC 0.92 MK 0.98 NL 0.92 ! PT 1.06 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 EF 1.00* FD 0.96 KP 1.01 ! LA 1.03 MC 0.86 MK 0.93 NL 0.92 ! ON 1.02 PT 1.07 SC 1.08 ZC 0.86 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.10 KP 0.87 ! LA 1.07 MC 1.73 NL 1.03 OV 1.03 ! PT 1.01 ZC 0.79 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.05 KP 0.90 ! LA 1.04 MC 1.16 MK 1.12 NL 1.04 ! ON 1.31 OV 1.13 PT 0.91 SC 0.94 ! ZC 0.87 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.02 KP 0.94 ! LA 1.03 MC 1.30 NL 0.97 ON 1.28 ! OV 1.07 PT 1.01 SC 0.99 ZC 0.69 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 0.97 KP 0.92 ! LA 1.00 MC 1.48 MK 1.02 NL 0.99 ! PT 0.95 ZC 0.74 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.07 KP 0.88 ! LA 0.97 MC 1.36 MK 0.92 NL 0.99 ! ON 1.27 PT 0.98 SC 1.01 ZC 0.79 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00 KP 0.84 ! LA 1.11 MC 1.48 NL 1.03 OV 1.04 ! PT 0.97 ZC 0.72 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.02 KP 0.88 ! LA 1.05 MC 1.34 MK 1.00 NL 1.09 ! ON 1.31 OV 1.03 PT 0.90 SC 1.05 ! ZC 0.81 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.01 KP 0.89 ! LA 0.98 MC 1.20 NL 1.03 ON 1.68 ! OV 1.06 PT 0.93 SC 1.05 ZC 0.70 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.05 KP 0.88 ! LA 0.98 MC 1.24 MK 0.97 NL 0.99 ! PT 0.98 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.02 KP 0.90 ! LA 1.03 MC 1.28 MK 0.94 NL 1.02 ! ON 1.29 PT 0.98 SC 1.02 ZC 0.77 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EF 1.00* FD 1.05 KP 0.92 ! LA 1.20 MC 1.09 NL 1.02 OV 1.04 ! PT 1.05 ZC 0.94 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EF 1.00* FD 1.05 KP 0.86 ! LA 1.02 MC 1.10 MK 1.15 NL 1.05 ! ON 1.45 OV 0.99 PT 1.06 SC 1.03 ! ZC 0.67 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 EF 1.00* FD 1.14 KP 0.96 ! LA 1.03 MC 1.18 NL 0.94 ON 1.59 ! OV 1.04 PT 1.05 SC 1.12 ZC 0.56 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 EF 1.00* FD 1.11 KP 0.91 ! LA 1.08 MC 1.32 MK 0.96 NL 0.96 ! PT 1.01 ZC 0.67 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 EF 1.00* FD 1.13 KP 0.99 ! LA 1.03 MC 1.42 MK 1.02 NL 0.97 ! ON 1.45 PT 0.97 SC 1.07 ZC 0.73 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 EF 1.00* FD 1.06 KP 0.98 ! LA 1.09 MC 1.44 NL 1.07 OV 0.99 ! PT 0.98 ZC 0.55 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 EF 1.00* FD 1.02 KP 0.93 ! LA 1.12 MC 1.19 MK 1.13 NL 1.06 ! ON 1.17 OV 0.98 PT 1.09 SC 1.15 ! ZC 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 EF 1.00* FD 1.04 KP 0.95 ! LA 1.05 MC 1.38 NL 0.96 ON 1.49 ! OV 1.07 PT 1.00 SC 1.03 ZC 0.55 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 EF 1.00* FD 1.01 KP 0.93 ! LA 1.01 MC 1.37 MK 1.25 NL 1.07 ! PT 0.94 ZC 0.53 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 EF 1.00* FD 1.04 KP 0.85 ! LA 1.03 MC 1.26 MK 1.06 NL 1.03 ! ON 1.31 PT 1.04 SC 0.99 ZC 0.74 ! ! ! Fit before self-cal, rms=0.100917Jy sigma=0.675102 ! Fit after self-cal, rms=0.102242Jy sigma=0.656242 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.69 mas, bmaj=0.8108 mas, bpa=17.31 degrees ! Estimated noise=0.593204 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 = -0.000140801 Jy ! Component: 100 - total flux cleaned = -0.000277774 Jy ! Component: 150 - total flux cleaned = -0.000277207 Jy ! Component: 200 - total flux cleaned = -0.000304012 Jy ! Total flux subtracted in 200 components = -0.000304012 Jy ! Clean residual min=-0.001720 max=0.001658 Jy/beam ! Clean residual mean=-0.000005 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.177717 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.177717 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=0.102211Jy sigma=0.655995 ! Fit after self-cal, rms=0.102404Jy sigma=0.655523 ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 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=0.102404Jy sigma=0.655523 ! Fit after self-cal, rms=0.102921Jy sigma=0.655475 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.6906 mas, bmaj=0.8109 mas, bpa=17.69 degrees ! Estimated noise=0.593024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165237 Jy ! Component: 100 - total flux cleaned = -0.000222695 Jy ! Component: 150 - total flux cleaned = -0.000246603 Jy ! Component: 200 - total flux cleaned = -0.000247461 Jy ! Total flux subtracted in 200 components = -0.000247461 Jy ! Clean residual min=-0.001702 max=0.001636 Jy/beam ! Clean residual mean=-0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.17747 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.17747 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=0.102897Jy sigma=0.655296 ! Fit after self-cal, rms=0.102909Jy sigma=0.655275 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 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 = -1.65551e-05 Jy ! Component: 100 - total flux cleaned = -1.75276e-05 Jy ! Component: 150 - total flux cleaned = 3.50915e-07 Jy ! Component: 200 - total flux cleaned = 6.16462e-07 Jy ! Total flux subtracted in 200 components = 6.16462e-07 Jy ! Clean residual min=-0.001711 max=0.001635 Jy/beam ! Clean residual mean=-0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.17747 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.17747 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=0.102896Jy sigma=0.655188 ! Fit after self-cal, rms=0.102893Jy sigma=0.655178 ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 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=0.102893Jy sigma=0.655178 ! Fit after self-cal, rms=0.103210Jy sigma=0.655132 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.6917 mas, bmaj=0.8105 mas, bpa=18.12 degrees ! Estimated noise=0.592845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188368 Jy ! Component: 100 - total flux cleaned = -0.000208095 Jy ! Component: 150 - total flux cleaned = -0.000206735 Jy ! Component: 200 - total flux cleaned = -0.000205323 Jy ! Total flux subtracted in 200 components = -0.000205323 Jy ! Clean residual min=-0.001694 max=0.001626 Jy/beam ! Clean residual mean=-0.000004 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.177265 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.177265 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=0.103196Jy sigma=0.655037 ! Fit after self-cal, rms=0.103199Jy sigma=0.655027 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 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 = -1.95196e-05 Jy ! Component: 100 - total flux cleaned = -2.89174e-06 Jy ! Component: 150 - total flux cleaned = 1.19604e-05 Jy ! Component: 200 - total flux cleaned = 1.24257e-05 Jy ! Total flux subtracted in 200 components = 1.24257e-05 Jy ! Clean residual min=-0.001697 max=0.001629 Jy/beam ! Clean residual mean=-0.000004 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.177277 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.177277 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=0.103191Jy sigma=0.654971 ! Fit after self-cal, rms=0.103190Jy sigma=0.654967 ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 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=0.103190Jy sigma=0.654967 ! Fit after self-cal, rms=0.103471Jy sigma=0.654946 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=2.881 mas, bmaj=3.046 mas, bpa=86.3 degrees ! Estimated noise=0.769142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017894 Jy ! Component: 100 - total flux cleaned = 0.000177884 Jy ! Component: 150 - total flux cleaned = 0.000177165 Jy ! Component: 200 - total flux cleaned = 0.000176653 Jy ! Total flux subtracted in 200 components = 0.000176653 Jy ! Clean residual min=-0.001997 max=0.001735 Jy/beam ! Clean residual mean=-0.000010 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.177454 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 29 components and 0.177454 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=0.103471Jy sigma=0.654967 ! Fit after self-cal, rms=0.103472Jy sigma=0.654956 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.17057e-05 Jy ! Component: 100 - total flux cleaned = 8.16466e-05 Jy ! Component: 150 - total flux cleaned = 8.13547e-05 Jy ! Component: 200 - total flux cleaned = 8.10522e-05 Jy ! Total flux subtracted in 200 components = 8.10522e-05 Jy ! Clean residual min=-0.002000 max=0.001732 Jy/beam ! Clean residual mean=-0.000010 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.177535 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 30 components and 0.177535 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=0.103474Jy sigma=0.654995 ! Fit after self-cal, rms=0.103472Jy sigma=0.654987 ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 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 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.6926 mas, bmaj=0.8103 mas, bpa=18.42 degrees ! Estimated noise=0.592964 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6926 x 0.8103 at 18.42 degrees (North through East) ! Clean map min=-0.0013769 max=0.12636 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 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.5056 mas, bmaj=0.6151 mas, bpa=13.3 degrees ! Estimated noise=1.16145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0895006 Jy ! Component: 100 - total flux cleaned = 0.123183 Jy ! Component: 150 - total flux cleaned = 0.142376 Jy ! Component: 200 - total flux cleaned = 0.15411 Jy ! Total flux subtracted in 200 components = 0.15411 Jy ! Clean residual min=-0.003654 max=0.007287 Jy/beam ! Clean residual mean=-0.000000 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.15411 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.15411 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.6926 mas, bmaj=0.8103 mas, bpa=18.42 degrees ! Estimated noise=0.592964 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 = 0.011974 Jy ! Component: 100 - total flux cleaned = 0.0175355 Jy ! Component: 150 - total flux cleaned = 0.0202634 Jy ! Component: 200 - total flux cleaned = 0.0216336 Jy ! Total flux subtracted in 200 components = 0.0216336 Jy ! Clean residual min=-0.001668 max=0.001627 Jy/beam ! Clean residual mean=-0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.175743 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.175743 Jy ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 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 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=2.881 mas, bmaj=3.046 mas, bpa=86.3 degrees ! Estimated noise=0.769142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125334 Jy ! Component: 100 - total flux cleaned = 0.00161376 Jy ! Component: 150 - total flux cleaned = 0.00162782 Jy ! Component: 200 - total flux cleaned = 0.00163959 Jy ! Total flux subtracted in 200 components = 0.00163959 Jy ! Clean residual min=-0.002003 max=0.001726 Jy/beam ! Clean residual mean=-0.000010 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.177383 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 = 5.2506e-06 Jy ! Component: 100 - total flux cleaned = 1.01127e-05 Jy ! Component: 150 - total flux cleaned = 1.06134e-05 Jy ! Component: 200 - total flux cleaned = 1.07265e-05 Jy ! Total flux subtracted in 200 components = 1.07265e-05 Jy ! Clean residual min=-0.002004 max=0.001726 Jy/beam ! Clean residual mean=-0.000010 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.177394 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.177394 Jy ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec ! Estimated beam: bmin=0.6926 mas, bmaj=0.8103 mas, bpa=18.42 degrees ! Estimated noise=0.592964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000450357 Jy ! Component: 100 - total flux cleaned = -0.000467249 Jy ! Component: 150 - total flux cleaned = -0.000467231 Jy ! Component: 200 - total flux cleaned = -0.000466552 Jy ! Total flux subtracted in 200 components = -0.000466552 Jy ! Clean residual min=-0.001640 max=0.001622 Jy/beam ! Clean residual mean=-0.000004 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.176927 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.176927 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=0.103474Jy sigma=0.655110 ! Fit after self-cal, rms=0.103468Jy sigma=0.655048 wmodel /scr/pima/gb073_uvs/J1757+7539_X_map.mod ! Writing 31 model components to file: /scr/pima/gb073_uvs/J1757+7539_X_map.mod wobs /scr/pima/gb073_uvs/J1757+7539_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1757+7539_X_uvs.fits wwins /scr/pima/gb073_uvs/J1757+7539_X_map.win ! wwins: Wrote 2 windows to /scr/pima/gb073_uvs/J1757+7539_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 6.47% 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 0.1609 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000287872 Jy ! Component: 100 - total flux cleaned = -0.000408907 Jy ! Component: 150 - total flux cleaned = -0.000612477 Jy ! Component: 200 - total flux cleaned = -0.000753711 Jy ! Component: 250 - total flux cleaned = -0.000947854 Jy ! Component: 300 - total flux cleaned = -0.00111088 Jy ! Component: 350 - total flux cleaned = -0.0011377 Jy ! Component: 400 - total flux cleaned = -0.00119067 Jy ! Component: 450 - total flux cleaned = -0.00124259 Jy ! Component: 500 - total flux cleaned = -0.00126757 Jy ! Component: 550 - total flux cleaned = -0.00126725 Jy ! Component: 600 - total flux cleaned = -0.00129237 Jy ! Component: 650 - total flux cleaned = -0.00139111 Jy ! Component: 700 - total flux cleaned = -0.0013171 Jy ! Component: 750 - total flux cleaned = -0.0013901 Jy ! Component: 800 - total flux cleaned = -0.00141445 Jy ! Component: 850 - total flux cleaned = -0.00151006 Jy ! Component: 900 - total flux cleaned = -0.00158128 Jy ! Component: 950 - total flux cleaned = -0.00165178 Jy ! Component: 1000 - total flux cleaned = -0.00169856 Jy ! Component: 1050 - total flux cleaned = -0.001745 Jy ! Component: 1100 - total flux cleaned = -0.00186 Jy ! Component: 1150 - total flux cleaned = -0.00188274 Jy ! Component: 1200 - total flux cleaned = -0.00197358 Jy ! Component: 1250 - total flux cleaned = -0.00210887 Jy ! Component: 1300 - total flux cleaned = -0.00210894 Jy ! Component: 1350 - total flux cleaned = -0.00222048 Jy ! Component: 1400 - total flux cleaned = -0.00219819 Jy ! Component: 1450 - total flux cleaned = -0.00215402 Jy ! Component: 1500 - total flux cleaned = -0.00215407 Jy ! Component: 1550 - total flux cleaned = -0.0023282 Jy ! Component: 1600 - total flux cleaned = -0.00226293 Jy ! Component: 1650 - total flux cleaned = -0.00230576 Jy ! Component: 1700 - total flux cleaned = -0.00226298 Jy ! Component: 1750 - total flux cleaned = -0.00222044 Jy ! Component: 1800 - total flux cleaned = -0.00232639 Jy ! Component: 1850 - total flux cleaned = -0.00234734 Jy ! Component: 1900 - total flux cleaned = -0.00243139 Jy ! Component: 1950 - total flux cleaned = -0.0024521 Jy ! Component: 2000 - total flux cleaned = -0.00245204 Jy ! Component: 2050 - total flux cleaned = -0.00257598 Jy ! Component: 2100 - total flux cleaned = -0.00255528 Jy ! Component: 2150 - total flux cleaned = -0.00267804 Jy ! Component: 2200 - total flux cleaned = -0.00265755 Jy ! Component: 2250 - total flux cleaned = -0.00271837 Jy ! Component: 2300 - total flux cleaned = -0.00277881 Jy ! Component: 2350 - total flux cleaned = -0.0028592 Jy ! Component: 2400 - total flux cleaned = -0.00281904 Jy ! Component: 2450 - total flux cleaned = -0.0028987 Jy ! Component: 2500 - total flux cleaned = -0.0028789 Jy ! Component: 2550 - total flux cleaned = -0.00295789 Jy ! Component: 2600 - total flux cleaned = -0.00299732 Jy ! Component: 2650 - total flux cleaned = -0.00305618 Jy ! Component: 2700 - total flux cleaned = -0.00319255 Jy ! Component: 2750 - total flux cleaned = -0.00317306 Jy ! Component: 2800 - total flux cleaned = -0.00321155 Jy ! Component: 2850 - total flux cleaned = -0.00323088 Jy ! Component: 2900 - total flux cleaned = -0.00328846 Jy ! Component: 2950 - total flux cleaned = -0.00336502 Jy ! Component: 3000 - total flux cleaned = -0.00338405 Jy ! Component: 3050 - total flux cleaned = -0.0035165 Jy ! Component: 3100 - total flux cleaned = -0.003573 Jy ! Component: 3150 - total flux cleaned = -0.00366696 Jy ! Component: 3200 - total flux cleaned = -0.00361084 Jy ! Component: 3250 - total flux cleaned = -0.00362951 Jy ! Component: 3300 - total flux cleaned = -0.00370383 Jy ! Component: 3350 - total flux cleaned = -0.00370384 Jy ! Component: 3400 - total flux cleaned = -0.00375895 Jy ! Component: 3450 - total flux cleaned = -0.00374062 Jy ! Component: 3500 - total flux cleaned = -0.00385043 Jy ! Component: 3550 - total flux cleaned = -0.00388683 Jy ! Component: 3600 - total flux cleaned = -0.00394127 Jy ! Component: 3650 - total flux cleaned = -0.00394139 Jy ! Component: 3700 - total flux cleaned = -0.00388733 Jy ! Component: 3750 - total flux cleaned = -0.00403108 Jy ! Component: 3800 - total flux cleaned = -0.00421009 Jy ! Component: 3850 - total flux cleaned = -0.00419228 Jy ! Component: 3900 - total flux cleaned = -0.00428125 Jy ! Component: 3950 - total flux cleaned = -0.00431661 Jy ! Component: 4000 - total flux cleaned = -0.00426364 Jy ! Component: 4050 - total flux cleaned = -0.00438681 Jy ! Total flux subtracted in 4096 components = -0.00445696 Jy ! Clean residual min=-0.001079 max=0.000959 Jy/beam ! Clean residual mean=-0.000003 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.17247 Jy keep ! Adding 333 model components to the UV plane model. ! The established model now contains 364 components and 0.17247 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1757+7539_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6926 x 0.8103 at 18.42 degrees (North through East) ! Clean map min=-0.0014725 max=0.12667 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1757+7539_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.126673 invert ! Inverting map ! Your choice of large map pixels excluded 6.47% 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 0.1609 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000278435 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.659419 0.659419 1.31884 2.63768 5.27535 10.5507 21.1014 42.2028 84.4056 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.126 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 454.945 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1757+7539_X_uvs.log closed on Sat Dec 26 09:43:45 2015