! Started logfile: /scr/pima/gb073_uvs/J0555+3948_X_uvs.log on Sat Dec 26 09:32:53 2015 obs /scr/pima/gb073_uvs/J0555+3948_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0555+3948_X_uva.fits ! AN table 1: 5 integrations on 36 of 36 possible baselines. ! AN table 2: 6 integrations on 21 of 21 possible baselines. ! AN table 3: 6 integrations on 78 of 78 possible baselines. ! AN table 4: 6 integrations on 6 of 6 possible baselines. ! AN table 5: 6 integrations on 10 of 10 possible baselines. ! AN table 6: 6 integrations on 6 of 6 possible baselines. ! AN table 7: 6 integrations on 6 of 6 possible baselines. ! AN table 8: 6 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.991779 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 10616 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/J0555+3948_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 13 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 6 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 13 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! A total of 7 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=3.254097Jy sigma=29.328980 ! Fit after self-cal, rms=2.241736Jy sigma=20.888591 ! 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 8.91% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.4969 mas, bmaj=0.8346 mas, bpa=-14.7 degrees ! Estimated noise=1.64695 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 = 2.01445 Jy ! Component: 100 - total flux cleaned = 2.85748 Jy ! Total flux subtracted in 100 components = 2.85748 Jy ! Clean residual min=-0.148284 max=0.478389 Jy/beam ! Clean residual mean=-0.000093 rms=0.035544 Jy/beam ! Combined flux in latest and established models = 2.85748 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 2.85748 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=1.132884Jy sigma=9.920421 ! Fit after self-cal, rms=1.122729Jy sigma=9.864923 ! Inverting map ! Your choice of large map pixels excluded 8.91% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (-0.6, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.535278 Jy ! Component: 100 - total flux cleaned = 0.872726 Jy ! Total flux subtracted in 100 components = 0.872726 Jy ! Clean residual min=-0.104330 max=0.237922 Jy/beam ! Clean residual mean=-0.000044 rms=0.020591 Jy/beam ! Combined flux in latest and established models = 3.73021 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 3.73021 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=0.759762Jy sigma=5.784852 ! Fit after self-cal, rms=0.751139Jy sigma=5.723848 ! Inverting map ! Your choice of large map pixels excluded 8.91% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.239073 Jy ! Component: 100 - total flux cleaned = 0.394262 Jy ! Total flux subtracted in 100 components = 0.394262 Jy ! Clean residual min=-0.082691 max=0.139981 Jy/beam ! Clean residual mean=-0.000022 rms=0.015450 Jy/beam ! Combined flux in latest and established models = 4.12447 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 4.12447 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=0.658606Jy sigma=4.423666 ! Fit after self-cal, rms=0.655569Jy sigma=4.395673 ! Inverting map ! Your choice of large map pixels excluded 8.91% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126335 Jy ! Component: 100 - total flux cleaned = 0.209393 Jy ! Total flux subtracted in 100 components = 0.209393 Jy ! Clean residual min=-0.075367 max=0.073165 Jy/beam ! Clean residual mean=-0.000011 rms=0.013674 Jy/beam ! Combined flux in latest and established models = 4.33386 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 4.33387 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=0.627980Jy sigma=3.964433 ! Fit after self-cal, rms=0.627756Jy sigma=3.962758 ! Inverting map ! Your choice of large map pixels excluded 8.91% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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 8.91% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.6187 mas, bmaj=0.9713 mas, bpa=-12.62 degrees ! Estimated noise=1.02905 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, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0927545 Jy ! Component: 100 - total flux cleaned = 0.151452 Jy ! Component: 150 - total flux cleaned = 0.181349 Jy ! Component: 200 - total flux cleaned = 0.18927 Jy ! Total flux subtracted in 200 components = 0.18927 Jy ! Clean residual min=-0.064277 max=0.075700 Jy/beam ! Clean residual mean=0.000070 rms=0.014045 Jy/beam ! Combined flux in latest and established models = 4.52314 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 4.52314 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=0.612733Jy sigma=3.785249 ! Fit after self-cal, rms=0.611799Jy sigma=3.771074 ! Inverting map ! Your choice of large map pixels excluded 8.91% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6187 x 0.9713 at -12.62 degrees (North through East) ! Clean map min=-0.056959 max=2.6142 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 KP 0.98 LA 1.05 ! MK 0.99 NL 0.96 OV 1.00 PT 0.99 ! ZC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 0.99 MC 0.97 NL 1.18 ! ON 1.03 SC 1.00 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.00* MC 1.00* ON 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 0.99 MC 0.99 ON 1.00 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* HH 1.00* MC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 KP 1.00 LA 1.07 ! MK 1.02 NL 0.99 OV 1.02 PT 1.04 ! ZC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00* MC 1.00* NL 1.00* ! ON 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 EF 1.00* FD 0.99 KP 0.99 ! LA 1.04 MC 0.97 MK 1.04 NL 0.95 ! ON 1.02 OV 0.98 PT 1.00 SC 1.00 ! ZC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.00* MC 1.00* ON 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 1.03 MC 1.01 ON 0.98 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 HH 1.01 MC 0.98 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 KP 0.94 LA 1.00 ! MK 0.98 NL 0.98 OV 0.99 PT 1.04 ! ZC 0.85 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00* MC 1.00* NL 1.00* ! ON 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.00* MC 1.00* ON 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 1.00* MC 1.00* ON 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* HH 1.00* MC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 KP 0.97 LA 1.02 ! MK 0.99 NL 1.00 OV 1.00 PT 1.06 ! ZC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00* MC 1.00* NL 1.00* ! ON 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 EF 1.00* FD 0.99 KP 0.97 ! LA 0.99 MC 0.98 MK 1.01 NL 0.96 ! ON 1.01 OV 0.95 PT 1.01 SC 1.02 ! ZC 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.00* MC 1.00* ON 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 1.00* MC 1.00* ON 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* HH 1.00* MC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 0.90 LA 1.02 ! MK 1.01 NL 1.04 OV 1.07 PT 1.02 ! ZC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00* MC 1.00* NL 1.00* ! ON 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.00* MC 1.00* ON 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 1.00* MC 1.00* ON 1.00* ZC 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 0.88 LA 1.02 ! MK 1.02 NL 1.04 OV 1.06 PT 1.00 ! ZC 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00* MC 1.00* NL 1.00* ! ON 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.00* MC 1.00* ON 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 1.00* MC 1.00* ON 1.00* ZC 1.00* ! ! A total of 18 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00* MC 1.00* NL 1.00* ! ON 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.00* MC 1.00* ON 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 1.00* MC 1.00* ON 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* HH 1.00* MC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! EF 1.00* HH 1.00* MC 1.00* NL 1.00* ! ON 1.00* SC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* MK 1.00* NL 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! ZC 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! EF 0.00* MC 0.00* ON 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! EF 1.00* HH 1.00* MC 1.00* ON 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HH 1.00* MC 1.00* ON 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.00* HH 1.00* MC 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.00* KP 1.00* ! LA 1.00* MC 1.00* NL 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.611799Jy sigma=3.771074 ! Fit after self-cal, rms=0.548031Jy sigma=3.597229 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.6136 mas, bmaj=0.9759 mas, bpa=-12.75 degrees ! Estimated noise=1.0233 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 (0.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0635782 Jy ! Component: 100 - total flux cleaned = 0.082622 Jy ! Component: 150 - total flux cleaned = 0.0925967 Jy ! Component: 200 - total flux cleaned = 0.101146 Jy ! Total flux subtracted in 200 components = 0.101146 Jy ! Clean residual min=-0.055635 max=0.049500 Jy/beam ! Clean residual mean=-0.000047 rms=0.011690 Jy/beam ! Combined flux in latest and established models = 4.62428 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 4.62428 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=0.535438Jy sigma=3.520378 ! Fit after self-cal, rms=0.535123Jy sigma=3.517415 ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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=0.535123Jy sigma=3.517415 ! Fit after self-cal, rms=0.525143Jy sigma=3.440381 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.6121 mas, bmaj=0.9761 mas, bpa=-12.87 degrees ! Estimated noise=1.01797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171851 Jy ! Component: 100 - total flux cleaned = 0.0201738 Jy ! Component: 150 - total flux cleaned = 0.0237112 Jy ! Component: 200 - total flux cleaned = 0.0268806 Jy ! Total flux subtracted in 200 components = 0.0268806 Jy ! Clean residual min=-0.050182 max=0.044990 Jy/beam ! Clean residual mean=-0.000065 rms=0.010953 Jy/beam ! Combined flux in latest and established models = 4.65116 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 4.65116 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=0.520659Jy sigma=3.423797 ! Fit after self-cal, rms=0.520533Jy sigma=3.422741 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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 = 0.00336807 Jy ! Component: 100 - total flux cleaned = 0.00403262 Jy ! Component: 150 - total flux cleaned = 0.00533491 Jy ! Component: 200 - total flux cleaned = 0.0071607 Jy ! Total flux subtracted in 200 components = 0.0071607 Jy ! Clean residual min=-0.048370 max=0.044237 Jy/beam ! Clean residual mean=-0.000062 rms=0.010874 Jy/beam ! Combined flux in latest and established models = 4.65832 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 4.65832 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=0.518366Jy sigma=3.412921 ! Fit after self-cal, rms=0.518303Jy sigma=3.412357 ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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=0.518303Jy sigma=3.412357 ! Fit after self-cal, rms=0.515210Jy sigma=3.398328 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.6118 mas, bmaj=0.9753 mas, bpa=-12.86 degrees ! Estimated noise=1.01618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00560387 Jy ! Component: 100 - total flux cleaned = 0.00868301 Jy ! Component: 150 - total flux cleaned = 0.0103797 Jy ! Component: 200 - total flux cleaned = 0.012534 Jy ! Total flux subtracted in 200 components = 0.012534 Jy ! Clean residual min=-0.047933 max=0.045062 Jy/beam ! Clean residual mean=-0.000065 rms=0.010757 Jy/beam ! Combined flux in latest and established models = 4.67086 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 4.67086 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=0.513640Jy sigma=3.395140 ! Fit after self-cal, rms=0.513602Jy sigma=3.394758 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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 = -1.52463e-06 Jy ! Component: 100 - total flux cleaned = 0.0015141 Jy ! Component: 150 - total flux cleaned = 0.00293738 Jy ! Component: 200 - total flux cleaned = 0.00385392 Jy ! Total flux subtracted in 200 components = 0.00385392 Jy ! Clean residual min=-0.047048 max=0.044585 Jy/beam ! Clean residual mean=-0.000064 rms=0.010724 Jy/beam ! Combined flux in latest and established models = 4.67471 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 92 components and 4.67471 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=0.512614Jy sigma=3.391844 ! Fit after self-cal, rms=0.512578Jy sigma=3.391449 ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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=0.512578Jy sigma=3.391449 ! Fit after self-cal, rms=0.512375Jy sigma=3.390921 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=2.534 mas, bmaj=3.143 mas, bpa=44.37 degrees ! Estimated noise=1.34673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0133678 Jy ! Component: 100 - total flux cleaned = -0.0133712 Jy ! Component: 150 - total flux cleaned = -0.0133363 Jy ! Component: 200 - total flux cleaned = -0.0133508 Jy ! Total flux subtracted in 200 components = -0.0133508 Jy ! Clean residual min=-0.061656 max=0.063557 Jy/beam ! Clean residual mean=-0.000166 rms=0.018035 Jy/beam ! Combined flux in latest and established models = 4.66136 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 100 components and 4.66136 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=0.511598Jy sigma=3.398814 ! Fit after self-cal, rms=0.511466Jy sigma=3.397216 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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 = -0.00472572 Jy ! Component: 100 - total flux cleaned = -0.00472748 Jy ! Component: 150 - total flux cleaned = -0.00430358 Jy ! Component: 200 - total flux cleaned = -0.00428408 Jy ! Total flux subtracted in 200 components = -0.00428408 Jy ! Clean residual min=-0.061541 max=0.062734 Jy/beam ! Clean residual mean=-0.000173 rms=0.017958 Jy/beam ! Combined flux in latest and established models = 4.65708 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 103 components and 4.65708 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=0.511592Jy sigma=3.402915 ! Fit after self-cal, rms=0.511519Jy sigma=3.402131 ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.6117 mas, bmaj=0.9746 mas, bpa=-12.86 degrees ! Estimated noise=1.01523 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6117 x 0.9746 at -12.86 degrees (North through East) ! Clean map min=-0.043021 max=2.5663 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.511519Jy sigma=3.402131 ! Fit after self-cal, rms=0.510570Jy sigma=3.394009 ! Inverting map and beam ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.6118 mas, bmaj=0.9747 mas, bpa=-12.85 degrees ! Estimated noise=1.01579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00886526 Jy ! Component: 100 - total flux cleaned = 0.0123525 Jy ! Component: 150 - total flux cleaned = 0.0149318 Jy ! Component: 200 - total flux cleaned = 0.0163666 Jy ! Total flux subtracted in 200 components = 0.0163666 Jy ! Clean residual min=-0.045618 max=0.043511 Jy/beam ! Clean residual mean=-0.000064 rms=0.010676 Jy/beam ! Combined flux in latest and established models = 4.67345 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 4.67345 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=0.510015Jy sigma=3.388773 ! Fit after self-cal, rms=0.509983Jy sigma=3.388562 ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421698 Jy ! Component: 100 - total flux cleaned = 0.00174198 Jy ! Component: 150 - total flux cleaned = 0.00216004 Jy ! Component: 200 - total flux cleaned = 0.00256555 Jy ! Total flux subtracted in 200 components = 0.00256555 Jy ! Clean residual min=-0.044982 max=0.043031 Jy/beam ! Clean residual mean=-0.000063 rms=0.010657 Jy/beam ! Combined flux in latest and established models = 4.67601 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 4.67601 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=0.509411Jy sigma=3.386198 ! Fit after self-cal, rms=0.509387Jy sigma=3.385982 ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.509387Jy sigma=3.385982 ! Fit after self-cal, rms=0.509126Jy sigma=3.385334 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 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.4918 mas, bmaj=0.8403 mas, bpa=-14.88 degrees ! Estimated noise=1.62359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.98883 Jy ! Component: 100 - total flux cleaned = 2.86055 Jy ! Component: 150 - total flux cleaned = 3.38793 Jy ! Component: 200 - total flux cleaned = 3.72969 Jy ! Total flux subtracted in 200 components = 3.72969 Jy ! Clean residual min=-0.090948 max=0.183582 Jy/beam ! Clean residual mean=-0.000073 rms=0.018829 Jy/beam ! Combined flux in latest and established models = 3.72969 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 23 model components to the UV plane model. ! The established model now contains 23 components and 3.72969 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.6115 mas, bmaj=0.9742 mas, bpa=-12.86 degrees ! Estimated noise=1.01495 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 = 0.338331 Jy ! Component: 100 - total flux cleaned = 0.521916 Jy ! Component: 150 - total flux cleaned = 0.641537 Jy ! Component: 200 - total flux cleaned = 0.731089 Jy ! Total flux subtracted in 200 components = 0.731089 Jy ! Clean residual min=-0.064309 max=0.066062 Jy/beam ! Clean residual mean=-0.000134 rms=0.012618 Jy/beam ! Combined flux in latest and established models = 4.46078 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 50 components and 4.46078 Jy ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Added new window around map position (-4.8, 24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0727106 Jy ! Component: 100 - total flux cleaned = 0.126598 Jy ! Component: 150 - total flux cleaned = 0.156128 Jy ! Component: 200 - total flux cleaned = 0.178267 Jy ! Total flux subtracted in 200 components = 0.178267 Jy ! Clean residual min=-0.057153 max=0.049029 Jy/beam ! Clean residual mean=-0.000098 rms=0.011113 Jy/beam ! Combined flux in latest and established models = 4.63905 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 69 components and 4.63905 Jy ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 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 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=2.533 mas, bmaj=3.143 mas, bpa=44.47 degrees ! Estimated noise=1.34688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255061 Jy ! Component: 100 - total flux cleaned = 0.0410017 Jy ! Component: 150 - total flux cleaned = 0.0459086 Jy ! Component: 200 - total flux cleaned = 0.0479447 Jy ! Total flux subtracted in 200 components = 0.0479447 Jy ! Clean residual min=-0.066132 max=0.067450 Jy/beam ! Clean residual mean=-0.000202 rms=0.018089 Jy/beam ! Combined flux in latest and established models = 4.68699 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 = 2.63489e-05 Jy ! Component: 100 - total flux cleaned = -0.0007433 Jy ! Component: 150 - total flux cleaned = -0.000717006 Jy ! Component: 200 - total flux cleaned = -0.00136543 Jy ! Total flux subtracted in 200 components = -0.00136543 Jy ! Clean residual min=-0.066543 max=0.066778 Jy/beam ! Clean residual mean=-0.000206 rms=0.017925 Jy/beam ! Combined flux in latest and established models = 4.68563 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 4.68563 Jy ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! Estimated beam: bmin=0.6115 mas, bmaj=0.9742 mas, bpa=-12.86 degrees ! Estimated noise=1.01495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153635 Jy ! Component: 100 - total flux cleaned = 0.00247825 Jy ! Component: 150 - total flux cleaned = 0.005224 Jy ! Component: 200 - total flux cleaned = 0.00609232 Jy ! Total flux subtracted in 200 components = 0.00609232 Jy ! Clean residual min=-0.048608 max=0.047027 Jy/beam ! Clean residual mean=-0.000088 rms=0.010657 Jy/beam ! Combined flux in latest and established models = 4.69172 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 4.69172 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=0.513829Jy sigma=3.399805 ! Fit after self-cal, rms=0.512754Jy sigma=3.389622 wmodel /scr/pima/gb073_uvs/J0555+3948_X_map.mod ! Writing 103 model components to file: /scr/pima/gb073_uvs/J0555+3948_X_map.mod wobs /scr/pima/gb073_uvs/J0555+3948_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0555+3948_X_uvs.fits wwins /scr/pima/gb073_uvs/J0555+3948_X_map.win ! wwins: Wrote 6 windows to /scr/pima/gb073_uvs/J0555+3948_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 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.012289 Jy ! Component: 100 - total flux cleaned = -0.0268674 Jy ! Component: 150 - total flux cleaned = -0.0415491 Jy ! Component: 200 - total flux cleaned = -0.0519687 Jy ! Component: 250 - total flux cleaned = -0.0613621 Jy ! Component: 300 - total flux cleaned = -0.0712405 Jy ! Component: 350 - total flux cleaned = -0.0781521 Jy ! Component: 400 - total flux cleaned = -0.0863087 Jy ! Component: 450 - total flux cleaned = -0.091653 Jy ! Component: 500 - total flux cleaned = -0.0982348 Jy ! Component: 550 - total flux cleaned = -0.104077 Jy ! Component: 600 - total flux cleaned = -0.111115 Jy ! Component: 650 - total flux cleaned = -0.118054 Jy ! Component: 700 - total flux cleaned = -0.12366 Jy ! Component: 750 - total flux cleaned = -0.129825 Jy ! Component: 800 - total flux cleaned = -0.136525 Jy ! Component: 850 - total flux cleaned = -0.143157 Jy ! Component: 900 - total flux cleaned = -0.148529 Jy ! Component: 950 - total flux cleaned = -0.156203 Jy ! Component: 1000 - total flux cleaned = -0.160299 Jy ! Component: 1050 - total flux cleaned = -0.167243 Jy ! Component: 1100 - total flux cleaned = -0.171842 Jy ! Component: 1150 - total flux cleaned = -0.179234 Jy ! Component: 1200 - total flux cleaned = -0.184863 Jy ! Component: 1250 - total flux cleaned = -0.189882 Jy ! Component: 1300 - total flux cleaned = -0.19652 Jy ! Component: 1350 - total flux cleaned = -0.200356 Jy ! Component: 1400 - total flux cleaned = -0.207967 Jy ! Component: 1450 - total flux cleaned = -0.213358 Jy ! Component: 1500 - total flux cleaned = -0.220844 Jy ! Component: 1550 - total flux cleaned = -0.226141 Jy ! Component: 1600 - total flux cleaned = -0.233493 Jy ! Component: 1650 - total flux cleaned = -0.236619 Jy ! Component: 1700 - total flux cleaned = -0.241792 Jy ! Component: 1750 - total flux cleaned = -0.246934 Jy ! Component: 1800 - total flux cleaned = -0.251013 Jy ! Component: 1850 - total flux cleaned = -0.256583 Jy ! Component: 1900 - total flux cleaned = -0.262117 Jy ! Component: 1950 - total flux cleaned = -0.266114 Jy ! Component: 2000 - total flux cleaned = -0.272557 Jy ! Component: 2050 - total flux cleaned = -0.276983 Jy ! Component: 2100 - total flux cleaned = -0.282358 Jy ! Component: 2150 - total flux cleaned = -0.287211 Jy ! Component: 2200 - total flux cleaned = -0.290587 Jy ! Component: 2250 - total flux cleaned = -0.297294 Jy ! Component: 2300 - total flux cleaned = -0.299671 Jy ! Component: 2350 - total flux cleaned = -0.306755 Jy ! Component: 2400 - total flux cleaned = -0.309099 Jy ! Component: 2450 - total flux cleaned = -0.314228 Jy ! Component: 2500 - total flux cleaned = -0.318398 Jy ! Component: 2550 - total flux cleaned = -0.322997 Jy ! Component: 2600 - total flux cleaned = -0.326661 Jy ! Component: 2650 - total flux cleaned = -0.331661 Jy ! Component: 2700 - total flux cleaned = -0.336626 Jy ! Component: 2750 - total flux cleaned = -0.340215 Jy ! Component: 2800 - total flux cleaned = -0.344232 Jy ! Component: 2850 - total flux cleaned = -0.347775 Jy ! Component: 2900 - total flux cleaned = -0.350857 Jy ! Component: 2950 - total flux cleaned = -0.356988 Jy ! Component: 3000 - total flux cleaned = -0.359159 Jy ! Component: 3050 - total flux cleaned = -0.362622 Jy ! Component: 3100 - total flux cleaned = -0.367354 Jy ! Component: 3150 - total flux cleaned = -0.371625 Jy ! Component: 3200 - total flux cleaned = -0.37587 Jy ! Component: 3250 - total flux cleaned = -0.378827 Jy ! Component: 3300 - total flux cleaned = -0.382601 Jy ! Component: 3350 - total flux cleaned = -0.385106 Jy ! Component: 3400 - total flux cleaned = -0.388428 Jy ! Component: 3450 - total flux cleaned = -0.393378 Jy ! Component: 3500 - total flux cleaned = -0.396661 Jy ! Component: 3550 - total flux cleaned = -0.40033 Jy ! Component: 3600 - total flux cleaned = -0.403572 Jy ! Component: 3650 - total flux cleaned = -0.406399 Jy ! Component: 3700 - total flux cleaned = -0.411613 Jy ! Component: 3750 - total flux cleaned = -0.415997 Jy ! Component: 3800 - total flux cleaned = -0.419566 Jy ! Component: 3850 - total flux cleaned = -0.4243 Jy ! Component: 3900 - total flux cleaned = -0.425476 Jy ! Component: 3950 - total flux cleaned = -0.428991 Jy ! Component: 4000 - total flux cleaned = -0.43287 Jy ! Component: 4050 - total flux cleaned = -0.436345 Jy ! Total flux subtracted in 4096 components = -0.439803 Jy ! Clean residual min=-0.020244 max=0.020837 Jy/beam ! Clean residual mean=-0.000082 rms=0.006583 Jy/beam ! Combined flux in latest and established models = 4.25192 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 460 components and 4.25192 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0555+3948_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6115 x 0.9742 at -12.86 degrees (North through East) ! Clean map min=-0.044205 max=2.5874 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0555+3948_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.5874 invert ! Inverting map ! Your choice of large map pixels excluded 8.98% of the data. ! The x-axis pixel size should ideally be below 0.1647 milli-arcsec ! The y-axis pixel size should ideally be below 0.1652 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0065665 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.761362 0.761362 1.52272 3.04545 6.09089 12.1818 24.3636 48.7271 97.4543 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0196 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.587 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 394.03 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0555+3948_X_uvs.log closed on Sat Dec 26 09:32:58 2015