! Started logfile: /scr/pima/gb073_uvs/J1558+3323_X_uvs.log on Sat Dec 26 09:41:57 2015 obs /scr/pima/gb073_uvs/J1558+3323_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J1558+3323_X_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! AN table 2: 19 integrations on 10 of 10 possible baselines. ! AN table 3: 12 integrations on 66 of 66 possible baselines. ! AN table 4: 12 integrations on 55 of 55 possible baselines. ! AN table 5: 22 integrations on 21 of 21 possible baselines. ! AN table 6: 11 integrations on 6 of 6 possible baselines. ! AN table 7: 17 integrations on 66 of 66 possible baselines. ! AN table 8: 11 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.841026 visibilities/baseline/integration-bin. ! Found source: J1558+3323 ! ! 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 31488 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/J1558+3323_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 47 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 26 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 26 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 26 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 26 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 38 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 43 telescope corrections were flagged in sub-array 7. ! A total of 11 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 25 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 38 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 43 telescope corrections were flagged in sub-array 7. ! A total of 11 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 26 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! A total of 26 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 20 telescope corrections were flagged in sub-array 5. ! A total of 11 telescope corrections were flagged in sub-array 6. ! A total of 26 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.015560Jy sigma=9.360616 ! Fit after self-cal, rms=0.865308Jy sigma=7.913342 ! 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 6.32% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.4833 mas, bmaj=0.9382 mas, bpa=-14.15 degrees ! Estimated noise=1.01628 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 = 0.106038 Jy ! Component: 100 - total flux cleaned = 0.131219 Jy ! Total flux subtracted in 100 components = 0.131219 Jy ! Clean residual min=-0.004900 max=0.010198 Jy/beam ! Clean residual mean=-0.000011 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.131219 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.131219 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=0.095213Jy sigma=0.703304 ! Fit after self-cal, rms=0.095142Jy sigma=0.702927 ! Inverting map ! Your choice of large map pixels excluded 6.32% 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 0.1882 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114333 Jy ! Component: 100 - total flux cleaned = 0.0179468 Jy ! Total flux subtracted in 100 components = 0.0179468 Jy ! Clean residual min=-0.004802 max=0.006296 Jy/beam ! Clean residual mean=-0.000004 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.149166 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.149166 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=0.093320Jy sigma=0.679099 ! Fit after self-cal, rms=0.093347Jy sigma=0.678980 ! Inverting map ! Your choice of large map pixels excluded 6.32% 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 0.1882 milli-arcsec ! Added new window around map position (-8.2, 26.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298798 Jy ! Component: 100 - total flux cleaned = 0.00460058 Jy ! Total flux subtracted in 100 components = 0.00460058 Jy ! Clean residual min=-0.004607 max=0.005392 Jy/beam ! Clean residual mean=-0.000002 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.153766 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.153766 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=0.093056Jy sigma=0.675927 ! Fit after self-cal, rms=0.093033Jy sigma=0.675775 ! Inverting map ! Your choice of large map pixels excluded 6.32% 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 0.1882 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 6.32% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.6498 mas, bmaj=1.145 mas, bpa=-12.02 degrees ! Estimated noise=0.493522 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, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308626 Jy ! Component: 100 - total flux cleaned = 0.00416579 Jy ! Component: 150 - total flux cleaned = 0.00463453 Jy ! Component: 200 - total flux cleaned = 0.00503363 Jy ! Total flux subtracted in 200 components = 0.00503363 Jy ! Clean residual min=-0.002602 max=0.002757 Jy/beam ! Clean residual mean=0.000003 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.1588 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.1588 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=0.092680Jy sigma=0.672713 ! Fit after self-cal, rms=0.092661Jy sigma=0.672572 ! Inverting map ! Your choice of large map pixels excluded 6.32% 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 0.1882 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6498 x 1.145 at -12.02 degrees (North through East) ! Clean map min=-0.0033504 max=0.13906 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 0.94 EF 1.00* FD 1.02 HH 1.23 ! KP 1.00 LA 1.09 MC 0.99 NL 0.90 ! PT 1.01 ZC 0.72 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.80 MC 1.02 ON 0.97 ! ZC 0.69 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 EF 1.00* FD 0.98 KP 0.98 ! LA 1.04 MC 1.00 NL 0.97 ON 0.93 ! OV 1.00 PT 0.95 SC 0.89 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 0.95 KP 1.06 ! LA 1.07 MC 0.88 NL 0.98 ON 1.14 ! OV 1.00 PT 0.92 SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 FD 1.09 KP 1.00 LA 1.03 ! MK 1.01 NL 0.94 PT 0.92 ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 EF 1.00* FD 0.94 KP 0.94 ! LA 1.03 MC 1.08 MK 1.05 NL 0.91 ! ON 0.98 PT 0.91 SC 0.98 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.94 FD 0.99 KP 0.99 LA 1.03 ! MK 0.98 NL 0.91 OV 0.97 PT 0.96 ! ! ! Correcting IF 2. ! 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 1.02 HH 1.32 ! KP 1.08 LA 1.03 MC 0.94 NL 0.99 ! PT 1.05 ZC 0.77 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.71 MC 1.23 ON 1.03 ! ZC 0.73 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EF 1.00* FD 1.03 KP 0.98 ! LA 1.09 MC 0.97 NL 0.95 ON 0.96 ! OV 1.01 PT 1.02 SC 1.01 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 EF 1.00* FD 1.03 KP 1.00 ! LA 1.06 MC 1.04 NL 0.97 ON 1.06 ! OV 0.97 PT 0.97 SC 0.96 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.09 KP 0.99 LA 1.08 ! MK 0.96 NL 1.04 PT 1.01 ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 EF 1.00* FD 1.01 KP 1.06 ! LA 1.06 MC 0.93 MK 1.03 NL 0.95 ! ON 1.08 PT 1.06 SC 0.96 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 0.99 KP 1.01 LA 1.06 ! MK 0.95 NL 1.01 OV 1.01 PT 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 EF 1.00* FD 0.97 HH 1.11 ! KP 1.02 LA 0.99 MC 0.92 NL 0.93 ! PT 1.00 ZC 0.72 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.90 MC 0.83 ON 0.96 ! ZC 0.78 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 1.00 KP 0.97 ! LA 0.98 MC 1.02 NL 0.89 ON 1.00 ! OV 0.99 PT 0.98 SC 0.99 ZC 0.78 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 EF 1.00* FD 1.02 KP 0.96 ! LA 0.96 MC 1.07 NL 0.96 ON 0.94 ! OV 0.97 PT 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 FD 1.08 KP 0.97 LA 1.06 ! MK 0.83 NL 0.96 PT 0.96 ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00 EF 1.00* FD 1.06 KP 0.99 ! LA 0.97 MC 1.03 MK 0.99 NL 0.90 ! ON 1.01 PT 1.04 SC 1.03 ZC 0.76 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.94 FD 1.05 KP 0.97 LA 0.98 ! MK 1.00 NL 0.94 OV 0.98 PT 0.96 ! ! ! Correcting IF 4. ! 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 1.09 HH 1.14 ! KP 0.98 LA 1.05 MC 0.96 NL 0.99 ! PT 1.02 ZC 0.72 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.25 MC 1.01 ON 1.11 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 1.03 KP 0.96 ! LA 0.99 MC 1.05 NL 0.91 ON 1.15 ! OV 1.04 PT 0.98 SC 1.02 ZC 0.79 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 EF 1.00* FD 1.03 KP 0.95 ! LA 1.00 MC 0.96 NL 0.99 ON 1.09 ! OV 0.94 PT 1.06 SC 1.06 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.00 KP 0.97 LA 1.03 ! MK 1.04 NL 0.99 PT 1.02 ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 EF 1.00* FD 0.98 KP 1.02 ! LA 1.03 MC 0.99 MK 1.04 NL 0.91 ! ON 1.03 PT 1.03 SC 0.99 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 1.03 KP 0.96 LA 1.02 ! MK 0.99 NL 0.97 OV 0.95 PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 0.97 HH 1.13 ! KP 0.91 LA 1.04 MC 1.14 NL 0.99 ! PT 1.05 ZC 0.78 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.81 MC 1.19 ON 1.22 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.05 KP 0.91 ! LA 1.05 MC 1.20 NL 0.95 ON 1.37 ! OV 1.03 PT 0.97 SC 0.99 ZC 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 0.97 KP 0.92 ! LA 0.93 MC 1.39 NL 1.04 ON 1.25 ! OV 1.02 PT 1.02 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.13 KP 0.92 LA 1.05 ! MK 0.98 NL 1.04 PT 1.04 ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* EF 1.00* FD 1.00 KP 0.90 ! LA 1.10 MC 1.19 MK 0.99 NL 0.96 ! ON 1.32 PT 0.98 SC 1.06 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 0.97 KP 0.95 LA 1.03 ! MK 0.99 NL 1.01 OV 1.02 PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EF 1.00* FD 1.00 HH 1.30 ! KP 0.95 LA 1.04 MC 1.26 NL 0.91 ! PT 1.03 ZC 0.74 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.96 MC 1.00 ON 1.08 ! ZC 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.07 KP 0.89 ! LA 0.97 MC 1.19 NL 0.97 ON 1.22 ! OV 1.01 PT 0.94 SC 0.95 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* FD 0.99 KP 0.91 ! LA 1.02 MC 1.14 NL 1.05 ON 1.36 ! OV 1.00 PT 0.92 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.14 KP 0.83 LA 0.98 ! MK 0.95 NL 1.09 PT 0.97 ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* EF 1.00* FD 1.01 KP 0.88 ! LA 1.06 MC 1.44 MK 1.02 NL 0.98 ! ON 1.25 PT 0.93 SC 0.97 ZC 0.83 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* FD 1.08 KP 0.85 LA 0.98 ! MK 0.94 NL 1.02 OV 1.12 PT 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 EF 1.00* FD 0.99 HH 1.22 ! KP 0.92 LA 1.01 MC 1.34 NL 1.01 ! PT 1.01 ZC 0.57 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.98 MC 1.25 ON 1.03 ! ZC 0.70 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 EF 1.00* FD 1.09 KP 0.96 ! LA 1.08 MC 1.30 NL 1.04 ON 1.23 ! OV 1.00 PT 0.95 SC 1.03 ZC 0.68 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 EF 1.00* FD 1.06 KP 0.97 ! LA 1.06 MC 1.20 NL 1.05 ON 1.29 ! OV 1.04 PT 1.03 SC 0.97 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.16 KP 0.90 LA 1.00 ! MK 1.03 NL 1.03 PT 0.99 ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 EF 1.00* FD 1.03 KP 0.94 ! LA 1.05 MC 1.25 MK 1.20 NL 1.02 ! ON 1.38 PT 0.99 SC 1.02 ZC 0.67 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.91 FD 1.00 KP 0.88 LA 1.09 ! MK 1.02 NL 1.15 OV 0.99 PT 1.07 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 EF 1.00* FD 1.05 HH 1.23 ! KP 0.87 LA 1.01 MC 1.30 NL 1.04 ! PT 0.99 ZC 0.62 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.13 MC 1.19 ON 0.99 ! ZC 0.63 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 1.05 KP 0.95 ! LA 1.03 MC 1.28 NL 1.03 ON 1.50 ! OV 1.00 PT 1.04 SC 1.01 ZC 0.66 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 EF 1.00* FD 1.03 KP 0.95 ! LA 1.04 MC 1.33 NL 1.06 ON 1.41 ! OV 1.05 PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 FD 1.23 KP 0.91 LA 1.01 ! MK 1.03 NL 1.18 PT 1.11 ! ! A total of 33 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 EF 1.00* FD 1.04 KP 0.88 ! LA 1.07 MC 1.40 MK 1.09 NL 1.00 ! ON 1.49 PT 1.00 SC 1.09 ZC 0.63 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.02 FD 1.07 KP 0.94 LA 0.98 ! MK 1.02 NL 1.08 OV 0.96 PT 0.99 ! ! ! Fit before self-cal, rms=0.092661Jy sigma=0.672572 ! Fit after self-cal, rms=0.094554Jy sigma=0.654729 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.6468 mas, bmaj=1.187 mas, bpa=-12.36 degrees ! Estimated noise=0.493859 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 = 0.000882607 Jy ! Component: 100 - total flux cleaned = 0.000912602 Jy ! Component: 150 - total flux cleaned = 0.000964059 Jy ! Component: 200 - total flux cleaned = 0.000987105 Jy ! Total flux subtracted in 200 components = 0.000987105 Jy ! Clean residual min=-0.001353 max=0.001376 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.159787 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.159787 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=0.094535Jy sigma=0.654468 ! Fit after self-cal, rms=0.094734Jy sigma=0.654074 ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 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=0.094734Jy sigma=0.654074 ! Fit after self-cal, rms=0.095393Jy sigma=0.654005 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.6464 mas, bmaj=1.186 mas, bpa=-12.4 degrees ! Estimated noise=0.494934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747191 Jy ! Component: 100 - total flux cleaned = 0.000820715 Jy ! Component: 150 - total flux cleaned = 0.000861339 Jy ! Component: 200 - total flux cleaned = 0.000861295 Jy ! Total flux subtracted in 200 components = 0.000861295 Jy ! Clean residual min=-0.001321 max=0.001359 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.160648 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.160648 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=0.095382Jy sigma=0.653852 ! Fit after self-cal, rms=0.095409Jy sigma=0.653836 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (34.4, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123584 Jy ! Component: 100 - total flux cleaned = 0.00154253 Jy ! Component: 150 - total flux cleaned = 0.00158385 Jy ! Component: 200 - total flux cleaned = 0.00154573 Jy ! Total flux subtracted in 200 components = 0.00154573 Jy ! Clean residual min=-0.001362 max=0.001347 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.162194 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.162194 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=0.095384Jy sigma=0.653660 ! Fit after self-cal, rms=0.095383Jy sigma=0.653643 ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 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=0.095383Jy sigma=0.653643 ! Fit after self-cal, rms=0.095635Jy sigma=0.653593 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.6457 mas, bmaj=1.185 mas, bpa=-12.43 degrees ! Estimated noise=0.495747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786146 Jy ! Component: 100 - total flux cleaned = 0.00112382 Jy ! Component: 150 - total flux cleaned = 0.00120119 Jy ! Component: 200 - total flux cleaned = 0.00121882 Jy ! Total flux subtracted in 200 components = 0.00121882 Jy ! Clean residual min=-0.001342 max=0.001336 Jy/beam ! Clean residual mean=-0.000003 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.163413 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 79 components and 0.163413 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=0.095624Jy sigma=0.653494 ! Fit after self-cal, rms=0.095636Jy sigma=0.653488 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118222 Jy ! Component: 100 - total flux cleaned = 0.000117715 Jy ! Component: 150 - total flux cleaned = 0.000117167 Jy ! Component: 200 - total flux cleaned = 0.000102139 Jy ! Total flux subtracted in 200 components = 0.000102139 Jy ! Clean residual min=-0.001345 max=0.001333 Jy/beam ! Clean residual mean=-0.000003 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.163515 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 84 components and 0.163515 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=0.095630Jy sigma=0.653438 ! Fit after self-cal, rms=0.095628Jy sigma=0.653437 ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 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=0.095628Jy sigma=0.653437 ! Fit after self-cal, rms=0.095818Jy sigma=0.653412 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=2.878 mas, bmaj=3.049 mas, bpa=35.99 degrees ! Estimated noise=0.629979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00066851 Jy ! Component: 100 - total flux cleaned = 0.000702784 Jy ! Component: 150 - total flux cleaned = 0.000744613 Jy ! Component: 200 - total flux cleaned = 0.000767437 Jy ! Total flux subtracted in 200 components = 0.000767437 Jy ! Clean residual min=-0.001362 max=0.001334 Jy/beam ! Clean residual mean=-0.000005 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.164282 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.164282 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=0.095815Jy sigma=0.653389 ! Fit after self-cal, rms=0.095820Jy sigma=0.653384 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 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 = 3.41773e-05 Jy ! Component: 100 - total flux cleaned = 4.51505e-05 Jy ! Component: 150 - total flux cleaned = 6.45028e-05 Jy ! Component: 200 - total flux cleaned = 7.27016e-05 Jy ! Total flux subtracted in 200 components = 7.27016e-05 Jy ! Clean residual min=-0.001373 max=0.001347 Jy/beam ! Clean residual mean=-0.000005 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.164355 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.164355 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=0.095820Jy sigma=0.653379 ! Fit after self-cal, rms=0.095818Jy sigma=0.653378 ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 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 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.6451 mas, bmaj=1.184 mas, bpa=-12.46 degrees ! Estimated noise=0.496635 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6451 x 1.184 at -12.46 degrees (North through East) ! Clean map min=-0.0011526 max=0.13883 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 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.4773 mas, bmaj=0.9699 mas, bpa=-14.47 degrees ! Estimated noise=1.0203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105656 Jy ! Component: 100 - total flux cleaned = 0.131138 Jy ! Component: 150 - total flux cleaned = 0.142877 Jy ! Component: 200 - total flux cleaned = 0.149754 Jy ! Total flux subtracted in 200 components = 0.149754 Jy ! Clean residual min=-0.002949 max=0.003603 Jy/beam ! Clean residual mean=-0.000005 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.149754 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.149754 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.6451 mas, bmaj=1.184 mas, bpa=-12.46 degrees ! Estimated noise=0.496635 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 = 0.00593926 Jy ! Component: 100 - total flux cleaned = 0.00891837 Jy ! Component: 150 - total flux cleaned = 0.0109362 Jy ! Component: 200 - total flux cleaned = 0.0124004 Jy ! Total flux subtracted in 200 components = 0.0124004 Jy ! Clean residual min=-0.001316 max=0.001271 Jy/beam ! Clean residual mean=-0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.162155 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.162155 Jy ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 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 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=2.878 mas, bmaj=3.049 mas, bpa=35.99 degrees ! Estimated noise=0.629979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135423 Jy ! Component: 100 - total flux cleaned = 0.00185205 Jy ! Component: 150 - total flux cleaned = 0.00207182 Jy ! Component: 200 - total flux cleaned = 0.00217593 Jy ! Total flux subtracted in 200 components = 0.00217593 Jy ! Clean residual min=-0.001379 max=0.001342 Jy/beam ! Clean residual mean=-0.000004 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.164331 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 = 2.80129e-05 Jy ! Component: 100 - total flux cleaned = 5.29343e-05 Jy ! Component: 150 - total flux cleaned = 7.46848e-05 Jy ! Component: 200 - total flux cleaned = 9.53123e-05 Jy ! Total flux subtracted in 200 components = 9.53123e-05 Jy ! Clean residual min=-0.001374 max=0.001346 Jy/beam ! Clean residual mean=-0.000004 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.164426 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 65 components and 0.164426 Jy ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec ! Estimated beam: bmin=0.6451 mas, bmaj=1.184 mas, bpa=-12.46 degrees ! Estimated noise=0.496635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.18046e-05 Jy ! Component: 100 - total flux cleaned = -4.32442e-07 Jy ! Component: 150 - total flux cleaned = 1.68037e-06 Jy ! Component: 200 - total flux cleaned = 1.41507e-06 Jy ! Total flux subtracted in 200 components = 1.41507e-06 Jy ! Clean residual min=-0.001287 max=0.001333 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.164427 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.164427 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=0.095852Jy sigma=0.653560 ! Fit after self-cal, rms=0.095833Jy sigma=0.653477 wmodel /scr/pima/gb073_uvs/J1558+3323_X_map.mod ! Writing 79 model components to file: /scr/pima/gb073_uvs/J1558+3323_X_map.mod wobs /scr/pima/gb073_uvs/J1558+3323_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J1558+3323_X_uvs.fits wwins /scr/pima/gb073_uvs/J1558+3323_X_map.win ! wwins: Wrote 4 windows to /scr/pima/gb073_uvs/J1558+3323_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 6.39% 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 0.1882 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.01177e-05 Jy ! Component: 100 - total flux cleaned = -0.000210815 Jy ! Component: 150 - total flux cleaned = -0.000389132 Jy ! Component: 200 - total flux cleaned = -0.000518763 Jy ! Component: 250 - total flux cleaned = -0.000645731 Jy ! Component: 300 - total flux cleaned = -0.000770202 Jy ! Component: 350 - total flux cleaned = -0.000851579 Jy ! Component: 400 - total flux cleaned = -0.000911414 Jy ! Component: 450 - total flux cleaned = -0.000970516 Jy ! Component: 500 - total flux cleaned = -0.0010093 Jy ! Component: 550 - total flux cleaned = -0.0010093 Jy ! Component: 600 - total flux cleaned = -0.0010476 Jy ! Component: 650 - total flux cleaned = -0.00110397 Jy ! Component: 700 - total flux cleaned = -0.00112261 Jy ! Component: 750 - total flux cleaned = -0.00112278 Jy ! Component: 800 - total flux cleaned = -0.00115921 Jy ! Component: 850 - total flux cleaned = -0.00114147 Jy ! Component: 900 - total flux cleaned = -0.00115934 Jy ! Component: 950 - total flux cleaned = -0.00115938 Jy ! Component: 1000 - total flux cleaned = -0.00121158 Jy ! Component: 1050 - total flux cleaned = -0.00124618 Jy ! Component: 1100 - total flux cleaned = -0.00122901 Jy ! Component: 1150 - total flux cleaned = -0.00131453 Jy ! Component: 1200 - total flux cleaned = -0.00131429 Jy ! Component: 1250 - total flux cleaned = -0.00134805 Jy ! Component: 1300 - total flux cleaned = -0.00131472 Jy ! Component: 1350 - total flux cleaned = -0.00138089 Jy ! Component: 1400 - total flux cleaned = -0.00139746 Jy ! Component: 1450 - total flux cleaned = -0.00149558 Jy ! Component: 1500 - total flux cleaned = -0.00146316 Jy ! Component: 1550 - total flux cleaned = -0.00157607 Jy ! Component: 1600 - total flux cleaned = -0.00165633 Jy ! Component: 1650 - total flux cleaned = -0.00160854 Jy ! Component: 1700 - total flux cleaned = -0.00173535 Jy ! Component: 1750 - total flux cleaned = -0.0017512 Jy ! Component: 1800 - total flux cleaned = -0.0017824 Jy ! Component: 1850 - total flux cleaned = -0.00187612 Jy ! Component: 1900 - total flux cleaned = -0.00195385 Jy ! Component: 1950 - total flux cleaned = -0.00206202 Jy ! Component: 2000 - total flux cleaned = -0.00206196 Jy ! Component: 2050 - total flux cleaned = -0.00210784 Jy ! Component: 2100 - total flux cleaned = -0.00219921 Jy ! Component: 2150 - total flux cleaned = -0.00227494 Jy ! Component: 2200 - total flux cleaned = -0.00233527 Jy ! Component: 2250 - total flux cleaned = -0.00238033 Jy ! Component: 2300 - total flux cleaned = -0.00241019 Jy ! Component: 2350 - total flux cleaned = -0.00251426 Jy ! Component: 2400 - total flux cleaned = -0.00258834 Jy ! Component: 2450 - total flux cleaned = -0.00258844 Jy ! Component: 2500 - total flux cleaned = -0.00261773 Jy ! Component: 2550 - total flux cleaned = -0.00270554 Jy ! Component: 2600 - total flux cleaned = -0.00270558 Jy ! Component: 2650 - total flux cleaned = -0.00283625 Jy ! Component: 2700 - total flux cleaned = -0.00287959 Jy ! Component: 2750 - total flux cleaned = -0.00293717 Jy ! Component: 2800 - total flux cleaned = -0.0029371 Jy ! Component: 2850 - total flux cleaned = -0.00300857 Jy ! Component: 2900 - total flux cleaned = -0.00302281 Jy ! Component: 2950 - total flux cleaned = -0.0030937 Jy ! Component: 3000 - total flux cleaned = -0.00320662 Jy ! Component: 3050 - total flux cleaned = -0.00327691 Jy ! Component: 3100 - total flux cleaned = -0.0033189 Jy ! Component: 3150 - total flux cleaned = -0.00341664 Jy ! Component: 3200 - total flux cleaned = -0.00344436 Jy ! Component: 3250 - total flux cleaned = -0.00349975 Jy ! Component: 3300 - total flux cleaned = -0.00355504 Jy ! Component: 3350 - total flux cleaned = -0.00359633 Jy ! Component: 3400 - total flux cleaned = -0.00363743 Jy ! Component: 3450 - total flux cleaned = -0.00373312 Jy ! Component: 3500 - total flux cleaned = -0.00384212 Jy ! Component: 3550 - total flux cleaned = -0.0038421 Jy ! Component: 3600 - total flux cleaned = -0.0038692 Jy ! Component: 3650 - total flux cleaned = -0.00395013 Jy ! Component: 3700 - total flux cleaned = -0.00401725 Jy ! Component: 3750 - total flux cleaned = -0.00408423 Jy ! Component: 3800 - total flux cleaned = -0.00412438 Jy ! Component: 3850 - total flux cleaned = -0.00417759 Jy ! Component: 3900 - total flux cleaned = -0.00416427 Jy ! Component: 3950 - total flux cleaned = -0.00427005 Jy ! Component: 4000 - total flux cleaned = -0.00430954 Jy ! Component: 4050 - total flux cleaned = -0.00433588 Jy ! Total flux subtracted in 4096 components = -0.00440142 Jy ! Clean residual min=-0.000736 max=0.000866 Jy/beam ! Clean residual mean=-0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.160026 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 429 components and 0.160026 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J1558+3323_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6451 x 1.184 at -12.46 degrees (North through East) ! Clean map min=-0.00099194 max=0.1387 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J1558+3323_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138699 invert ! Inverting map ! Your choice of large map pixels excluded 6.39% 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 0.1882 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217567 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.470589 0.470589 0.941178 1.88236 3.76471 7.52943 15.0589 30.1177 60.2354 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 637.498 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J1558+3323_X_uvs.log closed on Sat Dec 26 09:42:02 2015