! Started logfile: /scr/pima/gb073_uvs/J2325+3957_X_uvs.log on Sat Dec 26 09:46:27 2015 obs /scr/pima/gb073_uvs/J2325+3957_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J2325+3957_X_uva.fits ! AN table 1: 29 integrations on 21 of 21 possible baselines. ! AN table 2: 29 integrations on 55 of 55 possible baselines. ! AN table 3: 26 integrations on 78 of 78 possible baselines. ! AN table 4: 58 integrations on 6 of 6 possible baselines. ! AN table 5: 29 integrations on 66 of 66 possible baselines. ! AN table 6: 23 integrations on 21 of 21 possible baselines. ! AN table 7: 29 integrations on 6 of 6 possible baselines. ! AN table 8: 29 integrations on 78 of 78 possible baselines. ! AN table 9: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.838099 visibilities/baseline/integration-bin. ! Found source: J2325+3957 ! ! 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 70112 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/J2325+3957_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 44 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 44 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! A total of 19 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 44 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! A total of 19 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 44 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! A total of 19 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 44 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! A total of 19 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 61 telescope corrections were flagged in sub-array 2. ! A total of 74 telescope corrections were flagged in sub-array 3. ! A total of 94 telescope corrections were flagged in sub-array 4. ! A total of 65 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 44 telescope corrections were flagged in sub-array 7. ! A total of 65 telescope corrections were flagged in sub-array 8. ! A total of 45 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 61 telescope corrections were flagged in sub-array 2. ! A total of 74 telescope corrections were flagged in sub-array 3. ! A total of 94 telescope corrections were flagged in sub-array 4. ! A total of 65 telescope corrections were flagged in sub-array 5. ! A total of 23 telescope corrections were flagged in sub-array 6. ! A total of 44 telescope corrections were flagged in sub-array 7. ! A total of 65 telescope corrections were flagged in sub-array 8. ! A total of 45 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 44 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! A total of 19 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! A total of 51 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 36 telescope corrections were flagged in sub-array 5. ! A total of 44 telescope corrections were flagged in sub-array 7. ! A total of 36 telescope corrections were flagged in sub-array 8. ! A total of 19 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.009155Jy sigma=8.685775 ! Fit after self-cal, rms=0.910826Jy sigma=7.818749 ! 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 11.9% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.4798 mas, bmaj=0.7492 mas, bpa=4.316 degrees ! Estimated noise=0.806751 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 = 0.0691594 Jy ! Component: 100 - total flux cleaned = 0.0857005 Jy ! Total flux subtracted in 100 components = 0.0857005 Jy ! Clean residual min=-0.003986 max=0.006863 Jy/beam ! Clean residual mean=-0.000003 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0857005 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0857005 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=0.095576Jy sigma=0.693824 ! Fit after self-cal, rms=0.095156Jy sigma=0.691357 ! Inverting map ! Your choice of large map pixels excluded 11.9% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00837421 Jy ! Component: 100 - total flux cleaned = 0.0129052 Jy ! Total flux subtracted in 100 components = 0.0129052 Jy ! Clean residual min=-0.003839 max=0.004295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0986058 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0986058 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=0.093999Jy sigma=0.676853 ! Fit after self-cal, rms=0.093951Jy sigma=0.676565 ! Inverting map ! Your choice of large map pixels excluded 11.9% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Added new window around map position (-1.6, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440561 Jy ! Component: 100 - total flux cleaned = 0.00696274 Jy ! Total flux subtracted in 100 components = 0.00696274 Jy ! Clean residual min=-0.003855 max=0.003718 Jy/beam ! Clean residual mean=-0.000000 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.105568 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.105569 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=0.093672Jy sigma=0.673033 ! Fit after self-cal, rms=0.093649Jy sigma=0.672824 ! Inverting map ! Your choice of large map pixels excluded 11.9% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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 11.9% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.6646 mas, bmaj=0.9484 mas, bpa=6.163 degrees ! Estimated noise=0.359406 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 (1.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00590871 Jy ! Component: 100 - total flux cleaned = 0.00910656 Jy ! Component: 150 - total flux cleaned = 0.0108233 Jy ! Component: 200 - total flux cleaned = 0.0112997 Jy ! Total flux subtracted in 200 components = 0.0112997 Jy ! Clean residual min=-0.002110 max=0.002899 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.116868 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.116868 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=0.093352Jy sigma=0.669290 ! Fit after self-cal, rms=0.093307Jy sigma=0.668833 ! Inverting map ! Your choice of large map pixels excluded 11.9% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Added new window around map position (3.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289721 Jy ! Component: 100 - total flux cleaned = 0.00323374 Jy ! Component: 150 - total flux cleaned = 0.00339392 Jy ! Component: 200 - total flux cleaned = 0.00344162 Jy ! Total flux subtracted in 200 components = 0.00344162 Jy ! Clean residual min=-0.002074 max=0.001885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.12031 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.12031 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=0.093230Jy sigma=0.668088 ! Fit after self-cal, rms=0.093207Jy sigma=0.667952 ! Inverting map ! Your choice of large map pixels excluded 11.9% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6646 x 0.9484 at 6.163 degrees (North through East) ! Clean map min=-0.0016443 max=0.091805 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 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* HH 0.92 MC 0.98 NL 0.91 ! ON 0.98 SC 0.83 ZC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 EF 1.00* FD 1.05 HH 1.27 ! LA 1.05 MC 1.03 NL 1.02 ON 0.82 ! PT 0.98 SC 0.83 ZC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 EF 1.00* FD 1.01 KP 1.02 ! LA 1.02 MC 1.02 MK 1.02 NL 1.04 ! ON 1.07 OV 0.98 PT 0.95 SC 0.98 ! ZC 0.80 ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 HH 0.80 MC 0.83 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 EF 1.00* FD 0.97 HH 1.12 ! KP 0.97 LA 1.12 NL 0.91 ON 0.93 ! OV 1.05 PT 1.02 SC 0.94 ZC 0.89 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.99 KP 0.94 LA 1.10 ! MK 1.04 NL 0.91 PT 0.93 ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! EF 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 0.99 HH 1.15 ! KP 0.98 LA 1.10 MC 1.01 NL 0.95 ! ON 0.94 OV 1.01 PT 1.00 SC 0.97 ! ZC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.99 FD 0.92 KP 0.93 LA 1.03 ! MK 0.94 NL 0.93 OV 1.05 PT 0.98 ! ZC 0.89 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* HH 0.95 MC 0.89 NL 0.97 ! ON 0.75 SC 0.70 ZC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 EF 1.00* FD 1.12 HH 1.10 ! LA 1.01 MC 1.08 NL 1.03 ON 0.66 ! PT 1.02 SC 0.95 ZC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 EF 1.00* FD 0.99 KP 1.00 ! LA 1.08 MC 1.09 MK 1.15 NL 1.00 ! ON 1.07 OV 1.06 PT 1.05 SC 1.08 ! ZC 0.83 ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 HH 0.98 MC 0.93 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 EF 1.00* FD 1.10 HH 0.98 ! KP 1.02 LA 1.06 NL 1.04 ON 1.02 ! OV 1.00 PT 1.02 SC 1.03 ZC 0.96 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.02 KP 0.98 LA 1.12 ! MK 1.03 NL 0.94 PT 0.99 ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 EF 1.00* FD 1.04 HH 1.02 ! KP 1.05 LA 1.11 MC 1.09 NL 0.93 ! ON 0.98 OV 1.12 PT 1.06 SC 0.96 ! ZC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 FD 0.98 KP 0.97 LA 1.14 ! MK 0.94 NL 1.02 OV 0.92 PT 1.01 ! ZC 0.88 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* HH 0.90 MC 0.91 NL 0.90 ! ON 0.91 SC 0.98 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 EF 1.00* FD 1.13 HH 1.16 ! LA 0.96 MC 0.97 NL 1.03 ON 0.73 ! PT 1.06 SC 0.95 ZC 0.81 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 EF 1.00* FD 1.02 KP 0.97 ! LA 0.95 MC 0.99 MK 1.04 NL 1.02 ! ON 1.03 OV 1.02 PT 1.00 SC 1.05 ! ZC 0.79 ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 HH 0.89 MC 0.96 ZC 0.82 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 EF 1.00* FD 1.02 HH 1.01 ! KP 0.96 LA 0.99 NL 0.94 ON 0.88 ! OV 0.99 PT 1.00 SC 1.01 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.01 KP 0.94 LA 0.95 ! MK 1.00 NL 0.95 PT 0.97 ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 EF 1.00* FD 1.05 HH 1.12 ! KP 0.97 LA 0.97 MC 1.03 NL 0.94 ! ON 0.91 OV 0.97 PT 1.03 SC 1.03 ! ZC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.95 FD 0.92 KP 0.96 LA 1.03 ! MK 0.94 NL 1.01 OV 0.98 PT 1.03 ! ZC 0.86 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* HH 1.06 MC 1.16 NL 0.90 ! ON 0.97 SC 0.87 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 EF 1.00* FD 0.97 HH 1.08 ! LA 1.05 MC 0.93 NL 0.94 ON 0.86 ! PT 1.13 SC 1.15 ZC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 EF 1.00* FD 1.03 KP 0.99 ! LA 0.99 MC 1.04 MK 1.09 NL 1.11 ! ON 1.05 OV 1.01 PT 1.01 SC 1.05 ! ZC 0.82 ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 HH 0.93 MC 0.95 ZC 0.79 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00 EF 1.00* FD 1.04 HH 1.02 ! KP 0.97 LA 0.99 NL 1.00 ON 0.98 ! OV 1.05 PT 1.05 SC 1.02 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.07 FD 1.03 KP 0.97 LA 1.04 ! MK 0.97 NL 0.95 PT 1.00 ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! EF 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 1.04 HH 1.06 ! KP 0.93 LA 1.07 MC 1.17 NL 0.99 ! ON 0.99 OV 0.99 PT 1.08 SC 1.10 ! ZC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 0.94 FD 1.01 KP 0.94 LA 1.05 ! MK 0.96 NL 1.02 OV 0.98 PT 1.00 ! ZC 0.93 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* HH 0.80 MC 1.19 NL 0.81 ! ON 1.25 SC 0.73 ZC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 1.05 HH 1.09 ! LA 0.97 MC 1.26 NL 1.04 ON 1.14 ! PT 1.13 SC 0.90 ZC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.02 KP 0.89 ! LA 1.00 MC 1.21 MK 1.05 NL 1.08 ! ON 1.27 OV 1.06 PT 1.04 SC 1.03 ! ZC 0.84 ! ! A total of 138 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 0.95 HH 1.05 ! KP 0.90 LA 0.93 NL 1.03 ON 1.22 ! OV 1.10 PT 1.04 SC 1.05 ZC 0.90 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 1.06 KP 0.89 LA 0.99 ! MK 0.96 NL 0.93 PT 1.05 ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! EF 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 1.01 HH 1.28 ! KP 0.91 LA 0.98 MC 1.42 NL 1.03 ! ON 1.14 OV 1.06 PT 1.05 SC 1.04 ! ZC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.00* FD 0.99 KP 0.86 LA 1.00 ! MK 2.73 NL 0.98 OV 1.03 PT 1.03 ! ZC 0.73 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* HH 0.85 MC 1.28 NL 0.85 ! ON 1.67 SC 0.88 ZC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EF 1.00* FD 0.95 HH 1.10 ! LA 1.05 MC 1.21 NL 1.05 ON 1.33 ! PT 0.95 SC 0.87 ZC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.04 KP 0.86 ! LA 1.00 MC 1.30 MK 1.05 NL 0.99 ! ON 1.49 OV 1.02 PT 0.99 SC 0.93 ! ZC 0.82 ! ! A total of 138 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* EF 1.00* FD 1.09 HH 1.24 ! KP 0.85 LA 1.06 NL 1.05 ON 1.10 ! OV 1.00 PT 0.93 SC 0.97 ZC 0.85 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* FD 0.99 KP 0.92 LA 1.03 ! MK 1.08 NL 0.91 PT 0.94 ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! EF 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 1.07 HH 1.30 ! KP 0.94 LA 1.02 MC 1.41 NL 1.00 ! ON 1.20 OV 1.10 PT 0.97 SC 1.01 ! ZC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.00* FD 0.91 KP 0.89 LA 1.02 ! MK 3.14 NL 0.99 OV 0.99 PT 0.93 ! ZC 0.70 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* HH 1.06 MC 0.97 NL 0.87 ! ON 1.55 SC 0.91 ZC 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 EF 1.00* FD 0.97 HH 1.23 ! LA 1.07 MC 1.28 NL 1.07 ON 1.26 ! PT 1.04 SC 0.93 ZC 0.74 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 EF 1.00* FD 1.14 KP 0.94 ! LA 1.05 MC 1.51 MK 1.23 NL 1.05 ! ON 1.30 OV 1.00 PT 1.04 SC 0.92 ! ZC 0.64 ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.88 HH 0.83 MC 1.13 ZC 0.73 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.02 EF 1.00* FD 1.03 HH 1.63 ! KP 0.93 LA 1.09 NL 1.00 ON 1.16 ! OV 0.93 PT 0.99 SC 1.14 ZC 0.69 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 1.08 KP 0.93 LA 1.03 ! MK 1.10 NL 1.00 PT 0.91 ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 EF 1.00* FD 0.98 HH 1.41 ! KP 0.93 LA 1.12 MC 1.40 NL 1.02 ! ON 1.22 OV 1.01 PT 1.01 SC 1.02 ! ZC 0.77 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.03 FD 1.02 KP 0.93 LA 1.14 ! MK 0.96 NL 0.99 OV 0.95 PT 0.98 ! ZC 0.55 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! EF 1.00* HH 0.95 MC 1.09 NL 0.88 ! ON 1.22 SC 0.80 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 EF 1.00* FD 1.11 HH 1.10 ! LA 1.01 MC 1.24 NL 1.11 ON 1.27 ! PT 1.09 SC 0.85 ZC 0.72 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 EF 1.00* FD 1.07 KP 0.94 ! LA 0.98 MC 1.45 MK 1.20 NL 1.05 ! ON 1.47 OV 0.98 PT 1.00 SC 1.03 ! ZC 0.69 ! ! A total of 36 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.84 HH 0.88 MC 0.99 ZC 0.66 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 EF 1.00* FD 1.05 HH 1.16 ! KP 0.90 LA 1.00 NL 0.97 ON 1.27 ! OV 1.01 PT 0.95 SC 1.18 ZC 0.67 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 1.05 KP 0.86 LA 1.03 ! MK 1.17 NL 0.94 PT 0.95 ! ! A total of 72 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 EF 1.00* FD 1.14 HH 1.37 ! KP 0.89 LA 1.04 MC 1.43 NL 0.99 ! ON 1.21 OV 1.04 PT 1.01 SC 1.09 ! ZC 0.70 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.04 KP 0.89 LA 1.05 ! MK 1.03 NL 0.96 OV 1.04 PT 1.03 ! ZC 0.54 ! ! ! Fit before self-cal, rms=0.093207Jy sigma=0.667952 ! Fit after self-cal, rms=0.097437Jy sigma=0.660372 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.6597 mas, bmaj=0.9596 mas, bpa=4.998 degrees ! Estimated noise=0.363302 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 = 0.000947831 Jy ! Component: 100 - total flux cleaned = 0.00110269 Jy ! Component: 150 - total flux cleaned = 0.00107206 Jy ! Component: 200 - total flux cleaned = 0.00101598 Jy ! Total flux subtracted in 200 components = 0.00101598 Jy ! Clean residual min=-0.001172 max=0.001067 Jy/beam ! Clean residual mean=0.000009 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.121326 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.121326 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=0.097407Jy sigma=0.660065 ! Fit after self-cal, rms=0.097598Jy sigma=0.659563 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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=0.097598Jy sigma=0.659563 ! Fit after self-cal, rms=0.098443Jy sigma=0.659390 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.6577 mas, bmaj=0.9585 mas, bpa=4.901 degrees ! Estimated noise=0.363886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000647591 Jy ! Component: 100 - total flux cleaned = 0.000751535 Jy ! Component: 150 - total flux cleaned = 0.000807864 Jy ! Component: 200 - total flux cleaned = 0.000784278 Jy ! Total flux subtracted in 200 components = 0.000784278 Jy ! Clean residual min=-0.001154 max=0.001044 Jy/beam ! Clean residual mean=0.000010 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.12211 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.12211 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=0.098421Jy sigma=0.659179 ! Fit after self-cal, rms=0.098446Jy sigma=0.659099 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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 = -4.84272e-05 Jy ! Component: 100 - total flux cleaned = -4.79049e-05 Jy ! Component: 150 - total flux cleaned = -4.61873e-05 Jy ! Component: 200 - total flux cleaned = -6.57621e-05 Jy ! Total flux subtracted in 200 components = -6.57621e-05 Jy ! Clean residual min=-0.001127 max=0.001038 Jy/beam ! Clean residual mean=0.000010 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.122044 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.122044 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=0.098433Jy sigma=0.658982 ! Fit after self-cal, rms=0.098426Jy sigma=0.658950 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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=0.098426Jy sigma=0.658950 ! Fit after self-cal, rms=0.098830Jy sigma=0.658901 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.6561 mas, bmaj=0.9581 mas, bpa=4.83 degrees ! Estimated noise=0.36494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000629577 Jy ! Component: 100 - total flux cleaned = 0.000679987 Jy ! Component: 150 - total flux cleaned = 0.000681237 Jy ! Component: 200 - total flux cleaned = 0.00066204 Jy ! Total flux subtracted in 200 components = 0.00066204 Jy ! Clean residual min=-0.001117 max=0.001026 Jy/beam ! Clean residual mean=0.000014 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.122706 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.122706 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=0.098815Jy sigma=0.658778 ! Fit after self-cal, rms=0.098826Jy sigma=0.658748 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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 = -3.09988e-05 Jy ! Component: 100 - total flux cleaned = -1.03212e-05 Jy ! Component: 150 - total flux cleaned = -2.79875e-05 Jy ! Component: 200 - total flux cleaned = -6.18202e-05 Jy ! Total flux subtracted in 200 components = -6.18202e-05 Jy ! Clean residual min=-0.001103 max=0.001017 Jy/beam ! Clean residual mean=0.000014 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.122645 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 71 components and 0.122645 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=0.098816Jy sigma=0.658678 ! Fit after self-cal, rms=0.098811Jy sigma=0.658663 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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=0.098811Jy sigma=0.658663 ! Fit after self-cal, rms=0.098991Jy sigma=0.658629 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=2.839 mas, bmaj=3.221 mas, bpa=88.73 degrees ! Estimated noise=0.477479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352942 Jy ! Component: 100 - total flux cleaned = 0.000440908 Jy ! Component: 150 - total flux cleaned = 0.000455304 Jy ! Component: 200 - total flux cleaned = 0.000455262 Jy ! Total flux subtracted in 200 components = 0.000455262 Jy ! Clean residual min=-0.001115 max=0.001284 Jy/beam ! Clean residual mean=0.000033 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.1231 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.1231 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=0.098990Jy sigma=0.658620 ! Fit after self-cal, rms=0.098994Jy sigma=0.658599 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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 (1, -46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012312 Jy ! Component: 100 - total flux cleaned = 0.00184182 Jy ! Component: 150 - total flux cleaned = 0.00220495 Jy ! Component: 200 - total flux cleaned = 0.00251624 Jy ! Total flux subtracted in 200 components = 0.00251624 Jy ! Clean residual min=-0.000964 max=0.000936 Jy/beam ! Clean residual mean=0.000032 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.125616 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 115 components and 0.125616 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=0.098989Jy sigma=0.658517 ! Fit after self-cal, rms=0.098987Jy sigma=0.658504 ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.6546 mas, bmaj=0.9579 mas, bpa=4.849 degrees ! Estimated noise=0.365814 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6546 x 0.9579 at 4.849 degrees (North through East) ! Clean map min=-0.00086937 max=0.091371 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 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.4712 mas, bmaj=0.7498 mas, bpa=2.957 degrees ! Estimated noise=0.815226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0690478 Jy ! Component: 100 - total flux cleaned = 0.0881301 Jy ! Component: 150 - total flux cleaned = 0.09702 Jy ! Component: 200 - total flux cleaned = 0.102691 Jy ! Total flux subtracted in 200 components = 0.102691 Jy ! Clean residual min=-0.002666 max=0.003322 Jy/beam ! Clean residual mean=0.000000 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.10269 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 0.10269 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.6546 mas, bmaj=0.9579 mas, bpa=4.849 degrees ! Estimated noise=0.365814 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) ! Added new window around map position (0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797206 Jy ! Component: 100 - total flux cleaned = 0.0124212 Jy ! Component: 150 - total flux cleaned = 0.0152283 Jy ! Component: 200 - total flux cleaned = 0.0171032 Jy ! Total flux subtracted in 200 components = 0.0171032 Jy ! Clean residual min=-0.001111 max=0.001282 Jy/beam ! Clean residual mean=0.000014 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.119794 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 46 components and 0.119794 Jy ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Added new window around map position (5.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145875 Jy ! Component: 100 - total flux cleaned = 0.00261362 Jy ! Component: 150 - total flux cleaned = 0.00361048 Jy ! Component: 200 - total flux cleaned = 0.00435126 Jy ! Total flux subtracted in 200 components = 0.00435126 Jy ! Clean residual min=-0.001020 max=0.000980 Jy/beam ! Clean residual mean=0.000013 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.124145 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 77 components and 0.124145 Jy ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 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 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=2.839 mas, bmaj=3.221 mas, bpa=88.73 degrees ! Estimated noise=0.477479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000923834 Jy ! Component: 100 - total flux cleaned = 0.00150238 Jy ! Component: 150 - total flux cleaned = 0.00191879 Jy ! Component: 200 - total flux cleaned = 0.00211496 Jy ! Total flux subtracted in 200 components = 0.00211496 Jy ! Clean residual min=-0.000950 max=0.000935 Jy/beam ! Clean residual mean=0.000030 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.12626 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 = 8.47623e-05 Jy ! Component: 100 - total flux cleaned = 0.000150535 Jy ! Component: 150 - total flux cleaned = 0.000200475 Jy ! Component: 200 - total flux cleaned = 0.000246727 Jy ! Total flux subtracted in 200 components = 0.000246727 Jy ! Clean residual min=-0.000960 max=0.000947 Jy/beam ! Clean residual mean=0.000030 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.126507 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 118 components and 0.126507 Jy ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! Estimated beam: bmin=0.6546 mas, bmaj=0.9579 mas, bpa=4.849 degrees ! Estimated noise=0.365814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000319237 Jy ! Component: 100 - total flux cleaned = -0.000318198 Jy ! Component: 150 - total flux cleaned = -0.000291923 Jy ! Component: 200 - total flux cleaned = -0.00026636 Jy ! Total flux subtracted in 200 components = -0.00026636 Jy ! Clean residual min=-0.001034 max=0.001008 Jy/beam ! Clean residual mean=0.000012 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.12624 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 145 components and 0.12624 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=0.098967Jy sigma=0.658451 ! Fit after self-cal, rms=0.098939Jy sigma=0.658243 wmodel /scr/pima/gb073_uvs/J2325+3957_X_map.mod ! Writing 145 model components to file: /scr/pima/gb073_uvs/J2325+3957_X_map.mod wobs /scr/pima/gb073_uvs/J2325+3957_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J2325+3957_X_uvs.fits wwins /scr/pima/gb073_uvs/J2325+3957_X_map.win ! wwins: Wrote 7 windows to /scr/pima/gb073_uvs/J2325+3957_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 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -1.51709e-05 Jy ! Component: 100 - total flux cleaned = -1.48818e-05 Jy ! Component: 150 - total flux cleaned = -1.48609e-05 Jy ! Component: 200 - total flux cleaned = 1.93789e-05 Jy ! Component: 250 - total flux cleaned = 8.57864e-05 Jy ! Component: 300 - total flux cleaned = 0.00010193 Jy ! Component: 350 - total flux cleaned = 0.00014996 Jy ! Component: 400 - total flux cleaned = 0.000213073 Jy ! Component: 450 - total flux cleaned = 0.000275385 Jy ! Component: 500 - total flux cleaned = 0.000367273 Jy ! Component: 550 - total flux cleaned = 0.000337076 Jy ! Component: 600 - total flux cleaned = 0.000397373 Jy ! Component: 650 - total flux cleaned = 0.000471772 Jy ! Component: 700 - total flux cleaned = 0.00051586 Jy ! Component: 750 - total flux cleaned = 0.000559811 Jy ! Component: 800 - total flux cleaned = 0.000574298 Jy ! Component: 850 - total flux cleaned = 0.000617658 Jy ! Component: 900 - total flux cleaned = 0.00061758 Jy ! Component: 950 - total flux cleaned = 0.000603396 Jy ! Component: 1000 - total flux cleaned = 0.000603355 Jy ! Component: 1050 - total flux cleaned = 0.000575245 Jy ! Component: 1100 - total flux cleaned = 0.000603144 Jy ! Component: 1150 - total flux cleaned = 0.00057544 Jy ! Component: 1200 - total flux cleaned = 0.000561535 Jy ! Component: 1250 - total flux cleaned = 0.000533943 Jy ! Component: 1300 - total flux cleaned = 0.000520402 Jy ! Component: 1350 - total flux cleaned = 0.000493254 Jy ! Component: 1400 - total flux cleaned = 0.000520296 Jy ! Component: 1450 - total flux cleaned = 0.000493356 Jy ! Component: 1500 - total flux cleaned = 0.000520164 Jy ! Component: 1550 - total flux cleaned = 0.000506873 Jy ! Component: 1600 - total flux cleaned = 0.000506839 Jy ! Component: 1650 - total flux cleaned = 0.000480476 Jy ! Component: 1700 - total flux cleaned = 0.000493613 Jy ! Component: 1750 - total flux cleaned = 0.000546055 Jy ! Component: 1800 - total flux cleaned = 0.000520092 Jy ! Component: 1850 - total flux cleaned = 0.000572149 Jy ! Component: 1900 - total flux cleaned = 0.000494449 Jy ! Component: 1950 - total flux cleaned = 0.000571802 Jy ! Component: 2000 - total flux cleaned = 0.000558976 Jy ! Component: 2050 - total flux cleaned = 0.000571829 Jy ! Component: 2100 - total flux cleaned = 0.000635489 Jy ! Component: 2150 - total flux cleaned = 0.000597468 Jy ! Component: 2200 - total flux cleaned = 0.000610092 Jy ! Component: 2250 - total flux cleaned = 0.000622638 Jy ! Component: 2300 - total flux cleaned = 0.00063524 Jy ! Component: 2350 - total flux cleaned = 0.000697721 Jy ! Component: 2400 - total flux cleaned = 0.000685184 Jy ! Component: 2450 - total flux cleaned = 0.000697552 Jy ! Component: 2500 - total flux cleaned = 0.000734669 Jy ! Component: 2550 - total flux cleaned = 0.000759345 Jy ! Component: 2600 - total flux cleaned = 0.000759342 Jy ! Component: 2650 - total flux cleaned = 0.000783812 Jy ! Component: 2700 - total flux cleaned = 0.000783896 Jy ! Component: 2750 - total flux cleaned = 0.000783872 Jy ! Component: 2800 - total flux cleaned = 0.000844441 Jy ! Component: 2850 - total flux cleaned = 0.000808238 Jy ! Component: 2900 - total flux cleaned = 0.000868452 Jy ! Component: 2950 - total flux cleaned = 0.000904372 Jy ! Component: 3000 - total flux cleaned = 0.000880463 Jy ! Component: 3050 - total flux cleaned = 0.000904272 Jy ! Component: 3100 - total flux cleaned = 0.000904253 Jy ! Component: 3150 - total flux cleaned = 0.000904259 Jy ! Component: 3200 - total flux cleaned = 0.000939697 Jy ! Component: 3250 - total flux cleaned = 0.000975 Jy ! Component: 3300 - total flux cleaned = 0.000998542 Jy ! Component: 3350 - total flux cleaned = 0.000998503 Jy ! Component: 3400 - total flux cleaned = 0.00103355 Jy ! Component: 3450 - total flux cleaned = 0.00105677 Jy ! Component: 3500 - total flux cleaned = 0.00109156 Jy ! Component: 3550 - total flux cleaned = 0.00105684 Jy ! Component: 3600 - total flux cleaned = 0.00107997 Jy ! Component: 3650 - total flux cleaned = 0.00108001 Jy ! Component: 3700 - total flux cleaned = 0.00110299 Jy ! Component: 3750 - total flux cleaned = 0.00111444 Jy ! Component: 3800 - total flux cleaned = 0.00112591 Jy ! Component: 3850 - total flux cleaned = 0.00116008 Jy ! Component: 3900 - total flux cleaned = 0.00118277 Jy ! Component: 3950 - total flux cleaned = 0.00116014 Jy ! Component: 4000 - total flux cleaned = 0.00117145 Jy ! Component: 4050 - total flux cleaned = 0.00125032 Jy ! Total flux subtracted in 4096 components = 0.00127279 Jy ! Clean residual min=-0.000691 max=0.000562 Jy/beam ! Clean residual mean=0.000009 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.127513 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 492 components and 0.127513 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J2325+3957_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6546 x 0.9579 at 4.849 degrees (North through East) ! Clean map min=-0.00076258 max=0.090931 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J2325+3957_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0909306 invert ! Inverting map ! Your choice of large map pixels excluded 12% of the data. ! The x-axis pixel size should ideally be below 0.165 milli-arcsec ! The y-axis pixel size should ideally be below 0.1599 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.603067 0.603067 1.20613 2.41227 4.82454 9.64907 19.2981 38.5963 77.1926 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 497.457 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J2325+3957_X_uvs.log closed on Sat Dec 26 09:46:34 2015