! Started logfile: /scr/pima/gb073_uvs/J1023+2856_X_uvs.log on Sat Dec 26 09:36:00 2015 obs /scr/pima/gb073_uvs/J1023+2856_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1023+2856_X_uva.fits ! AN table 1: 28 integrations on 55 of 55 possible baselines. ! AN table 2: 58 integrations on 15 of 15 possible baselines. ! AN table 3: 29 integrations on 55 of 55 possible baselines. ! AN table 4: 29 integrations on 66 of 66 possible baselines. ! AN table 5: 87 integrations on 10 of 10 possible baselines. ! AN table 6: 29 integrations on 21 of 21 possible baselines. ! AN table 7: 24 integrations on 55 of 55 possible baselines. ! AN table 8: 29 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.817156 visibilities/baseline/integration-bin. ! Found source: J1023+2856 ! ! 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 69504 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/J1023+2856_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 65 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 65 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 65 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 65 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 5. ! A total of 92 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! A total of 65 telescope corrections were flagged in sub-array 3. ! A total of 70 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 56 telescope corrections were flagged in sub-array 7. ! A total of 65 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 6. ! A total of 92 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! A total of 65 telescope corrections were flagged in sub-array 3. ! A total of 70 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 56 telescope corrections were flagged in sub-array 7. ! A total of 65 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 7. ! A total of 65 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 8. ! A total of 65 telescope corrections were flagged in sub-array 1. ! A total of 72 telescope corrections were flagged in sub-array 2. ! A total of 36 telescope corrections were flagged in sub-array 3. ! A total of 42 telescope corrections were flagged in sub-array 4. ! A total of 108 telescope corrections were flagged in sub-array 5. ! A total of 36 telescope corrections were flagged in sub-array 6. ! A total of 32 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.011071Jy sigma=8.300874 ! Fit after self-cal, rms=0.903953Jy sigma=7.417532 ! 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 5.61% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.4659 mas, bmaj=0.7274 mas, bpa=7.772 degrees ! Estimated noise=0.80829 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 = 0.0768532 Jy ! Component: 100 - total flux cleaned = 0.0936129 Jy ! Total flux subtracted in 100 components = 0.0936129 Jy ! Clean residual min=-0.003114 max=0.005239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0936129 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0936129 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=0.100159Jy sigma=0.671715 ! Fit after self-cal, rms=0.099866Jy sigma=0.670112 ! Inverting map ! Your choice of large map pixels excluded 5.61% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00561033 Jy ! Component: 100 - total flux cleaned = 0.00770949 Jy ! Total flux subtracted in 100 components = 0.00770949 Jy ! Clean residual min=-0.003454 max=0.004268 Jy/beam ! Clean residual mean=0.000001 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.101322 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.101322 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=0.099501Jy sigma=0.666532 ! Fit after self-cal, rms=0.099507Jy sigma=0.666441 ! Inverting map ! Your choice of large map pixels excluded 5.61% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181454 Jy ! Component: 100 - total flux cleaned = 0.00224154 Jy ! Total flux subtracted in 100 components = 0.00224154 Jy ! Clean residual min=-0.003361 max=0.003404 Jy/beam ! Clean residual mean=0.000001 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.103564 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.103564 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=0.099358Jy sigma=0.665300 ! Fit after self-cal, rms=0.099352Jy sigma=0.665175 ! Inverting map ! Your choice of large map pixels excluded 5.61% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 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 5.61% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.5978 mas, bmaj=0.8857 mas, bpa=6.705 degrees ! Estimated noise=0.377444 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 (0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031288 Jy ! Component: 100 - total flux cleaned = 0.000310957 Jy ! Component: 150 - total flux cleaned = 0.000381128 Jy ! Component: 200 - total flux cleaned = 0.000380772 Jy ! Total flux subtracted in 200 components = 0.000380772 Jy ! Clean residual min=-0.002160 max=0.002284 Jy/beam ! Clean residual mean=0.000007 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.103945 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.103945 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=0.099174Jy sigma=0.664036 ! Fit after self-cal, rms=0.099179Jy sigma=0.663993 ! Inverting map ! Your choice of large map pixels excluded 5.61% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Added new window around map position (-0.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126493 Jy ! Component: 100 - total flux cleaned = 0.00126944 Jy ! Component: 150 - total flux cleaned = 0.00121691 Jy ! Component: 200 - total flux cleaned = 0.00116708 Jy ! Total flux subtracted in 200 components = 0.00116708 Jy ! Clean residual min=-0.002106 max=0.001628 Jy/beam ! Clean residual mean=0.000008 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.105112 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.105112 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=0.099085Jy sigma=0.663395 ! Fit after self-cal, rms=0.099086Jy sigma=0.663356 ! Inverting map ! Your choice of large map pixels excluded 5.61% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5978 x 0.8857 at 6.705 degrees (North through East) ! Clean map min=-0.0023305 max=0.099824 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 EF 1.00* FD 0.95 KP 0.96 ! LA 1.06 MC 0.99 MK 1.06 NL 0.99 ! OV 1.02 PT 0.98 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.01 MC 0.96 ON 0.86 ! SC 0.84 ZC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 EF 1.00* FD 0.97 HH 1.02 ! LA 1.17 MC 0.90 NL 1.03 ON 0.97 ! PT 0.98 SC 0.95 ZC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 EF 1.00* FD 0.97 KP 1.00 ! LA 1.04 MC 1.02 MK 0.95 NL 1.02 ! ON 0.93 OV 1.03 PT 0.96 SC 0.94 ! ! A total of 63 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 0.92 MC 0.84 ON 0.82 ! ZC 0.91 ! ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 1.05 MC 0.87 NL 1.06 ! ON 0.84 SC 1.01 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.90 EF 1.00* FD 0.92 KP 0.97 ! LA 1.00 MC 1.00 NL 0.89 ON 0.94 ! PT 0.96 SC 0.96 ZC 0.73 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 EF 1.00* FD 1.02 HH 0.97 ! KP 1.09 LA 1.19 MC 0.92 NL 0.91 ! ON 0.83 PT 1.04 SC 0.98 ZC 0.79 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 EF 1.00* FD 1.00 KP 1.05 ! LA 1.07 MC 1.05 MK 1.10 NL 1.01 ! OV 0.98 PT 0.99 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.08 MC 0.92 ON 0.95 ! SC 0.91 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 EF 1.00* FD 1.12 HH 0.97 ! LA 1.06 MC 1.00 NL 0.97 ON 1.09 ! PT 1.07 SC 1.04 ZC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 EF 1.00* FD 0.98 KP 1.04 ! LA 1.07 MC 0.95 MK 1.06 NL 1.05 ! ON 0.83 OV 1.06 PT 1.05 SC 1.03 ! ! A total of 63 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.07 MC 1.04 ON 0.81 ! ZC 0.82 ! ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.96 MC 0.97 NL 1.07 ! ON 0.88 SC 0.89 ZC 0.92 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.96 EF 1.00* FD 1.02 KP 0.96 ! LA 1.01 MC 1.11 NL 0.94 ON 0.93 ! PT 0.97 SC 0.95 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 EF 1.00* FD 1.03 HH 0.95 ! KP 1.13 LA 1.19 MC 0.99 NL 0.94 ! ON 0.94 PT 1.08 SC 0.97 ZC 0.83 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 EF 1.00* FD 1.01 KP 0.93 ! LA 0.97 MC 1.04 MK 1.10 NL 0.99 ! OV 0.97 PT 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.96 MC 0.89 ON 0.80 ! SC 0.96 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 EF 1.00* FD 1.11 HH 0.91 ! LA 1.02 MC 0.91 NL 1.02 ON 0.94 ! PT 1.05 SC 1.04 ZC 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 EF 1.00* FD 0.98 KP 0.96 ! LA 1.04 MC 1.12 MK 1.01 NL 1.05 ! ON 1.10 OV 0.95 PT 1.00 SC 0.97 ! ! A total of 63 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 0.88 MC 0.92 ON 0.91 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.95 MC 0.97 NL 1.10 ! ON 0.93 SC 0.89 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 EF 1.00* FD 0.99 KP 0.91 ! LA 0.99 MC 1.07 NL 0.90 ON 1.04 ! PT 0.97 SC 0.92 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 EF 1.00* FD 0.99 HH 0.89 ! KP 1.06 LA 1.10 MC 0.95 NL 0.91 ! ON 0.94 PT 1.02 SC 0.99 ZC 0.86 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EF 1.00* FD 1.02 KP 1.07 ! LA 1.01 MC 0.89 MK 1.07 NL 1.02 ! OV 0.95 PT 1.06 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.02 MC 0.91 ON 0.95 ! SC 0.93 ZC 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 EF 1.00* FD 1.13 HH 0.97 ! LA 1.12 MC 0.94 NL 0.99 ON 0.92 ! PT 1.09 SC 1.09 ZC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 EF 1.00* FD 1.03 KP 1.04 ! LA 1.05 MC 1.07 MK 1.05 NL 1.01 ! ON 1.05 OV 1.05 PT 0.98 SC 1.00 ! ! A total of 63 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 0.96 MC 0.95 ON 0.87 ! ZC 0.85 ! ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 1.01 MC 1.01 NL 0.98 ! ON 0.85 SC 0.91 ZC 0.92 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 EF 1.00* FD 1.00 KP 0.96 ! LA 1.01 MC 1.00 NL 0.98 ON 0.93 ! PT 1.00 SC 0.98 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 EF 1.00* FD 1.03 HH 1.01 ! KP 1.07 LA 1.07 MC 0.98 NL 0.94 ! ON 0.88 PT 1.03 SC 1.04 ZC 0.83 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.02 KP 0.90 ! LA 1.07 MC 1.27 MK 1.02 NL 1.06 ! OV 1.01 PT 0.96 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.92 MC 1.13 ON 1.14 ! SC 0.94 ZC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 0.99 HH 0.93 ! LA 1.02 MC 1.29 NL 0.94 ON 1.21 ! PT 1.17 SC 0.99 ZC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 1.02 KP 0.91 ! LA 1.06 MC 1.27 MK 0.99 NL 1.01 ! ON 1.28 OV 1.01 PT 0.96 SC 1.03 ! ! A total of 63 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 0.92 MC 1.16 ON 1.06 ! ZC 0.84 ! ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.92 MC 1.02 NL 1.01 ! ON 1.18 SC 0.96 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* EF 1.00* FD 0.97 KP 0.89 ! LA 0.96 MC 1.28 NL 0.98 ON 1.14 ! PT 0.99 SC 0.93 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.12 HH 0.98 ! KP 0.96 LA 1.10 MC 1.30 NL 0.97 ! ON 1.13 PT 1.03 SC 0.90 ZC 0.78 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.02 KP 0.86 ! LA 0.99 MC 1.21 MK 1.05 NL 0.97 ! OV 1.03 PT 0.91 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.97 MC 1.09 ON 1.04 ! SC 0.84 ZC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.01 HH 1.05 ! LA 1.08 MC 1.29 NL 0.93 ON 1.14 ! PT 1.00 SC 0.90 ZC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 0.99 KP 0.87 ! LA 1.01 MC 1.36 MK 0.97 NL 1.06 ! ON 1.47 OV 1.03 PT 0.96 SC 0.99 ! ! A total of 63 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 0.93 MC 1.16 ON 1.09 ! ZC 0.93 ! ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 0.98 MC 1.12 NL 0.96 ! ON 1.07 SC 0.91 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* EF 1.00* FD 1.03 KP 0.86 ! LA 0.96 MC 1.29 NL 0.96 ON 1.26 ! PT 0.91 SC 0.91 ZC 0.72 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.01 HH 0.94 ! KP 0.93 LA 1.04 MC 1.26 NL 0.99 ! ON 1.25 PT 0.95 SC 0.97 ZC 0.79 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 EF 1.00* FD 1.04 KP 0.96 ! LA 1.03 MC 1.35 MK 1.05 NL 1.04 ! OV 0.98 PT 0.94 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.01 MC 1.14 ON 1.08 ! SC 0.89 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EF 1.00* FD 1.04 HH 1.14 ! LA 1.23 MC 1.31 NL 0.96 ON 1.17 ! PT 1.08 SC 0.94 ZC 0.63 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 EF 1.00* FD 1.01 KP 0.91 ! LA 1.07 MC 1.42 MK 1.01 NL 1.05 ! ON 1.29 OV 1.02 PT 0.97 SC 1.00 ! ! A total of 63 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.06 MC 1.09 ON 1.08 ! ZC 0.76 ! ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 1.17 MC 1.20 NL 0.98 ! ON 1.12 SC 0.94 ZC 0.74 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.04 EF 1.00* FD 1.02 KP 0.88 ! LA 1.01 MC 1.23 NL 0.94 ON 1.19 ! PT 0.99 SC 1.00 ZC 0.63 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.12 EF 1.00* FD 1.16 HH 1.13 ! KP 0.95 LA 1.18 MC 1.23 NL 1.02 ! ON 1.26 PT 0.96 SC 0.99 ZC 0.64 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 EF 1.00* FD 1.03 KP 0.88 ! LA 1.04 MC 1.38 MK 1.08 NL 1.01 ! OV 0.93 PT 1.01 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.08 MC 1.14 ON 1.07 ! SC 0.94 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EF 1.00* FD 1.02 HH 1.04 ! LA 1.13 MC 1.33 NL 1.04 ON 1.14 ! PT 1.05 SC 1.08 ZC 0.64 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 0.98 KP 0.94 ! LA 1.06 MC 1.32 MK 1.06 NL 1.07 ! ON 1.27 OV 1.02 PT 1.01 SC 1.03 ! ! A total of 63 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 0.97 MC 0.98 ON 1.03 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 6: ! EF 1.00* HH 1.08 MC 1.23 NL 0.91 ! ON 1.10 SC 0.95 ZC 0.66 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.97 EF 1.00* FD 0.97 KP 0.89 ! LA 1.01 MC 1.51 NL 0.92 ON 1.27 ! PT 0.96 SC 0.99 ZC 0.59 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 EF 1.00* FD 1.03 HH 1.20 ! KP 0.89 LA 1.07 MC 1.33 NL 1.05 ! ON 1.33 PT 1.07 SC 0.98 ZC 0.63 ! ! ! Fit before self-cal, rms=0.099086Jy sigma=0.663356 ! Fit after self-cal, rms=0.099594Jy sigma=0.654019 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.5978 mas, bmaj=0.8939 mas, bpa=7.276 degrees ! Estimated noise=0.377982 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 = 0.000437137 Jy ! Component: 100 - total flux cleaned = 0.000535286 Jy ! Component: 150 - total flux cleaned = 0.000557668 Jy ! Component: 200 - total flux cleaned = 0.000577885 Jy ! Total flux subtracted in 200 components = 0.000577885 Jy ! Clean residual min=-0.001036 max=0.001048 Jy/beam ! Clean residual mean=-0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.10569 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.10569 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=0.099577Jy sigma=0.653872 ! Fit after self-cal, rms=0.099827Jy sigma=0.653359 ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 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=0.099827Jy sigma=0.653359 ! Fit after self-cal, rms=0.100717Jy sigma=0.653126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.5978 mas, bmaj=0.8951 mas, bpa=7.176 degrees ! Estimated noise=0.378462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216533 Jy ! Component: 100 - total flux cleaned = 0.000284107 Jy ! Component: 150 - total flux cleaned = 0.000344236 Jy ! Component: 200 - total flux cleaned = 0.000379792 Jy ! Total flux subtracted in 200 components = 0.000379792 Jy ! Clean residual min=-0.001074 max=0.001034 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.106069 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.106069 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=0.100707Jy sigma=0.653043 ! Fit after self-cal, rms=0.100760Jy sigma=0.652991 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 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 = -3.00157e-05 Jy ! Component: 100 - total flux cleaned = -1.38087e-05 Jy ! Component: 150 - total flux cleaned = 1.60274e-05 Jy ! Component: 200 - total flux cleaned = 4.40459e-05 Jy ! Total flux subtracted in 200 components = 4.40459e-05 Jy ! Clean residual min=-0.001061 max=0.001018 Jy/beam ! Clean residual mean=-0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.106113 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.106113 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=0.100755Jy sigma=0.652953 ! Fit after self-cal, rms=0.100753Jy sigma=0.652951 ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 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=0.100753Jy sigma=0.652951 ! Fit after self-cal, rms=0.101217Jy sigma=0.652825 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.5979 mas, bmaj=0.8947 mas, bpa=7.145 degrees ! Estimated noise=0.378819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228595 Jy ! Component: 100 - total flux cleaned = 0.000281115 Jy ! Component: 150 - total flux cleaned = 0.000327569 Jy ! Component: 200 - total flux cleaned = 0.000341835 Jy ! Total flux subtracted in 200 components = 0.000341835 Jy ! Clean residual min=-0.001051 max=0.001019 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.106455 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.106455 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=0.101210Jy sigma=0.652782 ! Fit after self-cal, rms=0.101235Jy sigma=0.652742 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 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 = 2.56875e-05 Jy ! Component: 100 - total flux cleaned = 3.82624e-05 Jy ! Component: 150 - total flux cleaned = 5.0339e-05 Jy ! Component: 200 - total flux cleaned = 7.34598e-05 Jy ! Total flux subtracted in 200 components = 7.34598e-05 Jy ! Clean residual min=-0.001040 max=0.001014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.106529 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.106529 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=0.101232Jy sigma=0.652720 ! Fit after self-cal, rms=0.101230Jy sigma=0.652718 ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 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=0.101230Jy sigma=0.652718 ! Fit after self-cal, rms=0.101570Jy sigma=0.652698 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=2.495 mas, bmaj=2.771 mas, bpa=-1.867 degrees ! Estimated noise=0.524154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433994 Jy ! Component: 100 - total flux cleaned = 0.00051757 Jy ! Component: 150 - total flux cleaned = 0.000533581 Jy ! Component: 200 - total flux cleaned = 0.000547239 Jy ! Total flux subtracted in 200 components = 0.000547239 Jy ! Clean residual min=-0.001187 max=0.001249 Jy/beam ! Clean residual mean=-0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.107076 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.107076 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=0.101569Jy sigma=0.652686 ! Fit after self-cal, rms=0.101588Jy sigma=0.652680 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 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 = 1.69573e-05 Jy ! Component: 100 - total flux cleaned = 2.26633e-05 Jy ! Component: 150 - total flux cleaned = 3.29662e-05 Jy ! Component: 200 - total flux cleaned = 3.77024e-05 Jy ! Total flux subtracted in 200 components = 3.77024e-05 Jy ! Clean residual min=-0.001180 max=0.001251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.107114 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.107114 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=0.101589Jy sigma=0.652680 ! Fit after self-cal, rms=0.101588Jy sigma=0.652680 ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.5979 mas, bmaj=0.894 mas, bpa=7.133 degrees ! Estimated noise=0.379182 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5979 x 0.894 at 7.133 degrees (North through East) ! Clean map min=-0.0011522 max=0.099529 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 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.4655 mas, bmaj=0.7295 mas, bpa=8.121 degrees ! Estimated noise=0.81367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773634 Jy ! Component: 100 - total flux cleaned = 0.0942337 Jy ! Component: 150 - total flux cleaned = 0.0993506 Jy ! Component: 200 - total flux cleaned = 0.102298 Jy ! Total flux subtracted in 200 components = 0.102298 Jy ! Clean residual min=-0.002225 max=0.002329 Jy/beam ! Clean residual mean=-0.000000 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.102298 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.102298 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.5979 mas, bmaj=0.894 mas, bpa=7.133 degrees ! Estimated noise=0.379182 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 = 0.00236885 Jy ! Component: 100 - total flux cleaned = 0.00334282 Jy ! Component: 150 - total flux cleaned = 0.00375452 Jy ! Component: 200 - total flux cleaned = 0.00401395 Jy ! Total flux subtracted in 200 components = 0.00401395 Jy ! Clean residual min=-0.001033 max=0.001043 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.106312 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.106312 Jy ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Added new window around map position (-23, -45.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668174 Jy ! Component: 100 - total flux cleaned = 0.000896206 Jy ! Component: 150 - total flux cleaned = 0.00102458 Jy ! Component: 200 - total flux cleaned = 0.00111786 Jy ! Total flux subtracted in 200 components = 0.00111786 Jy ! Clean residual min=-0.001003 max=0.001040 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.10743 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.10743 Jy ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Added new window around map position (-7.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963392 Jy ! Component: 100 - total flux cleaned = 0.0013578 Jy ! Component: 150 - total flux cleaned = 0.00144096 Jy ! Component: 200 - total flux cleaned = 0.00149986 Jy ! Total flux subtracted in 200 components = 0.00149986 Jy ! Clean residual min=-0.001026 max=0.000949 Jy/beam ! Clean residual mean=-0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.10893 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.10893 Jy ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=2.495 mas, bmaj=2.771 mas, bpa=-1.867 degrees ! Estimated noise=0.524154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598885 Jy ! Component: 100 - total flux cleaned = 0.000876675 Jy ! Component: 150 - total flux cleaned = 0.00101699 Jy ! Component: 200 - total flux cleaned = 0.00109193 Jy ! Total flux subtracted in 200 components = 0.00109193 Jy ! Clean residual min=-0.001156 max=0.000964 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.110022 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 = 3.73289e-05 Jy ! Component: 100 - total flux cleaned = 7.1403e-05 Jy ! Component: 150 - total flux cleaned = 9.45179e-05 Jy ! Component: 200 - total flux cleaned = 0.00010886 Jy ! Total flux subtracted in 200 components = 0.00010886 Jy ! Clean residual min=-0.001153 max=0.000957 Jy/beam ! Clean residual mean=0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.110131 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.110131 Jy ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! Estimated beam: bmin=0.5979 mas, bmaj=0.894 mas, bpa=7.133 degrees ! Estimated noise=0.379182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000521905 Jy ! Component: 100 - total flux cleaned = -0.000646053 Jy ! Component: 150 - total flux cleaned = -0.000661727 Jy ! Component: 200 - total flux cleaned = -0.000661683 Jy ! Total flux subtracted in 200 components = -0.000661683 Jy ! Clean residual min=-0.001016 max=0.000947 Jy/beam ! Clean residual mean=0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.109469 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.109469 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=0.101573Jy sigma=0.652584 ! Fit after self-cal, rms=0.101539Jy sigma=0.652542 wmodel /scr/pima/gb073_uvs/J1023+2856_X_map.mod ! Writing 78 model components to file: /scr/pima/gb073_uvs/J1023+2856_X_map.mod wobs /scr/pima/gb073_uvs/J1023+2856_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1023+2856_X_uvs.fits wwins /scr/pima/gb073_uvs/J1023+2856_X_map.win ! wwins: Wrote 6 windows to /scr/pima/gb073_uvs/J1023+2856_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209971 Jy ! Component: 100 - total flux cleaned = -0.000315877 Jy ! Component: 150 - total flux cleaned = -0.000418454 Jy ! Component: 200 - total flux cleaned = -0.000485153 Jy ! Component: 250 - total flux cleaned = -0.000534346 Jy ! Component: 300 - total flux cleaned = -0.000615311 Jy ! Component: 350 - total flux cleaned = -0.0006792 Jy ! Component: 400 - total flux cleaned = -0.000726491 Jy ! Component: 450 - total flux cleaned = -0.000773076 Jy ! Component: 500 - total flux cleaned = -0.000773205 Jy ! Component: 550 - total flux cleaned = -0.000833808 Jy ! Component: 600 - total flux cleaned = -0.000803749 Jy ! Component: 650 - total flux cleaned = -0.000848615 Jy ! Component: 700 - total flux cleaned = -0.000848471 Jy ! Component: 750 - total flux cleaned = -0.000892611 Jy ! Component: 800 - total flux cleaned = -0.000921641 Jy ! Component: 850 - total flux cleaned = -0.000965051 Jy ! Component: 900 - total flux cleaned = -0.000979259 Jy ! Component: 950 - total flux cleaned = -0.00102189 Jy ! Component: 1000 - total flux cleaned = -0.00102199 Jy ! Component: 1050 - total flux cleaned = -0.00109234 Jy ! Component: 1100 - total flux cleaned = -0.0010784 Jy ! Component: 1150 - total flux cleaned = -0.00110628 Jy ! Component: 1200 - total flux cleaned = -0.00112012 Jy ! Component: 1250 - total flux cleaned = -0.0011201 Jy ! Component: 1300 - total flux cleaned = -0.00112014 Jy ! Component: 1350 - total flux cleaned = -0.00114741 Jy ! Component: 1400 - total flux cleaned = -0.00120169 Jy ! Component: 1450 - total flux cleaned = -0.00122872 Jy ! Component: 1500 - total flux cleaned = -0.0012017 Jy ! Component: 1550 - total flux cleaned = -0.00129535 Jy ! Component: 1600 - total flux cleaned = -0.00130856 Jy ! Component: 1650 - total flux cleaned = -0.00136162 Jy ! Component: 1700 - total flux cleaned = -0.00132192 Jy ! Component: 1750 - total flux cleaned = -0.00132199 Jy ! Component: 1800 - total flux cleaned = -0.00136134 Jy ! Component: 1850 - total flux cleaned = -0.00141357 Jy ! Component: 1900 - total flux cleaned = -0.00141361 Jy ! Component: 1950 - total flux cleaned = -0.00143954 Jy ! Component: 2000 - total flux cleaned = -0.00150409 Jy ! Component: 2050 - total flux cleaned = -0.00151702 Jy ! Component: 2100 - total flux cleaned = -0.00159387 Jy ! Component: 2150 - total flux cleaned = -0.0015428 Jy ! Component: 2200 - total flux cleaned = -0.0015936 Jy ! Component: 2250 - total flux cleaned = -0.0016189 Jy ! Component: 2300 - total flux cleaned = -0.00165671 Jy ! Component: 2350 - total flux cleaned = -0.00166932 Jy ! Component: 2400 - total flux cleaned = -0.00166934 Jy ! Component: 2450 - total flux cleaned = -0.00168168 Jy ! Component: 2500 - total flux cleaned = -0.00166923 Jy ! Component: 2550 - total flux cleaned = -0.00168175 Jy ! Component: 2600 - total flux cleaned = -0.00169409 Jy ! Component: 2650 - total flux cleaned = -0.00165704 Jy ! Component: 2700 - total flux cleaned = -0.00168164 Jy ! Component: 2750 - total flux cleaned = -0.00168162 Jy ! Component: 2800 - total flux cleaned = -0.00171822 Jy ! Component: 2850 - total flux cleaned = -0.0017669 Jy ! Component: 2900 - total flux cleaned = -0.00170617 Jy ! Component: 2950 - total flux cleaned = -0.00179085 Jy ! Component: 3000 - total flux cleaned = -0.00174262 Jy ! Component: 3050 - total flux cleaned = -0.00175469 Jy ! Component: 3100 - total flux cleaned = -0.00176672 Jy ! Component: 3150 - total flux cleaned = -0.0017906 Jy ! Component: 3200 - total flux cleaned = -0.00174287 Jy ! Component: 3250 - total flux cleaned = -0.00175478 Jy ! Component: 3300 - total flux cleaned = -0.00180219 Jy ! Component: 3350 - total flux cleaned = -0.00184949 Jy ! Component: 3400 - total flux cleaned = -0.00181409 Jy ! Component: 3450 - total flux cleaned = -0.00176708 Jy ! Component: 3500 - total flux cleaned = -0.0018023 Jy ! Component: 3550 - total flux cleaned = -0.00180233 Jy ! Component: 3600 - total flux cleaned = -0.0017907 Jy ! Component: 3650 - total flux cleaned = -0.00182567 Jy ! Component: 3700 - total flux cleaned = -0.00181409 Jy ! Component: 3750 - total flux cleaned = -0.00183723 Jy ! Component: 3800 - total flux cleaned = -0.00181416 Jy ! Component: 3850 - total flux cleaned = -0.00183723 Jy ! Component: 3900 - total flux cleaned = -0.00188315 Jy ! Component: 3950 - total flux cleaned = -0.00192895 Jy ! Component: 4000 - total flux cleaned = -0.00192898 Jy ! Component: 4050 - total flux cleaned = -0.00195178 Jy ! Total flux subtracted in 4096 components = -0.00191767 Jy ! Clean residual min=-0.000713 max=0.000694 Jy/beam ! Clean residual mean=0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.107551 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 425 components and 0.107552 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1023+2856_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5979 x 0.894 at 7.133 degrees (North through East) ! Clean map min=-0.0010035 max=0.099514 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1023+2856_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0995138 invert ! Inverting map ! Your choice of large map pixels excluded 5.64% of the data. ! The x-axis pixel size should ideally be below 0.1646 milli-arcsec ! The y-axis pixel size should ideally be below 0.1804 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184186 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.555259 0.555259 1.11052 2.22103 4.44207 8.88414 17.7683 35.5365 71.0731 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 540.288 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1023+2856_X_uvs.log closed on Sat Dec 26 09:36:07 2015