! Started logfile: /scr/pima/gb073_uvs/J0656+4237_X_uvs.log on Sat Dec 26 09:33:15 2015 obs /scr/pima/gb073_uvs/J0656+4237_X_uva.fits ! Reading UV FITS file: /scr/pima/gb073_uvs/J0656+4237_X_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! AN table 2: 24 integrations on 45 of 45 possible baselines. ! AN table 3: 12 integrations on 78 of 78 possible baselines. ! AN table 4: 23 integrations on 28 of 28 possible baselines. ! AN table 5: 15 integrations on 6 of 6 possible baselines. ! AN table 6: 11 integrations on 55 of 55 possible baselines. ! AN table 7: 22 integrations on 10 of 10 possible baselines. ! AN table 8: 19 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.785537 visibilities/baseline/integration-bin. ! Found source: J0656+4237 ! ! 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 35456 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/J0656+4237_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 39 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 53 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 60 telescope corrections were flagged in sub-array 2. ! A total of 32 telescope corrections were flagged in sub-array 3. ! A total of 88 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 24 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 53 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 7. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 8. ! A total of 39 telescope corrections were flagged in sub-array 2. ! A total of 21 telescope corrections were flagged in sub-array 3. ! A total of 58 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 5. ! A total of 13 telescope corrections were flagged in sub-array 6. ! A total of 9 telescope corrections were flagged in sub-array 7. ! A total of 34 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.010962Jy sigma=8.163537 ! Fit after self-cal, rms=0.905170Jy sigma=7.271617 ! 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 8.97% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.4847 mas, bmaj=0.7824 mas, bpa=5.846 degrees ! Estimated noise=1.01347 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 = 0.074751 Jy ! Component: 100 - total flux cleaned = 0.0941588 Jy ! Total flux subtracted in 100 components = 0.0941588 Jy ! Clean residual min=-0.003915 max=0.008498 Jy/beam ! Clean residual mean=-0.000002 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.0941588 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0941588 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=0.104859Jy sigma=0.691774 ! Fit after self-cal, rms=0.104354Jy sigma=0.688785 ! Inverting map ! Your choice of large map pixels excluded 8.97% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102954 Jy ! Component: 100 - total flux cleaned = 0.015799 Jy ! Total flux subtracted in 100 components = 0.015799 Jy ! Clean residual min=-0.003570 max=0.004719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.109958 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.109958 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=0.103132Jy sigma=0.672416 ! Fit after self-cal, rms=0.103098Jy sigma=0.672108 ! Inverting map ! Your choice of large map pixels excluded 8.97% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Added new window around map position (0.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494719 Jy ! Component: 100 - total flux cleaned = 0.00800335 Jy ! Total flux subtracted in 100 components = 0.00800335 Jy ! Clean residual min=-0.003407 max=0.003342 Jy/beam ! Clean residual mean=-0.000001 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.117961 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.117961 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=0.102765Jy sigma=0.667570 ! Fit after self-cal, rms=0.102741Jy sigma=0.667317 ! Inverting map ! Your choice of large map pixels excluded 8.97% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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 8.97% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.6086 mas, bmaj=0.9366 mas, bpa=9.018 degrees ! Estimated noise=0.533363 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 (0.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528809 Jy ! Component: 100 - total flux cleaned = 0.00846317 Jy ! Component: 150 - total flux cleaned = 0.0105467 Jy ! Component: 200 - total flux cleaned = 0.0119591 Jy ! Total flux subtracted in 200 components = 0.0119591 Jy ! Clean residual min=-0.002539 max=0.003073 Jy/beam ! Clean residual mean=0.000013 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.12992 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.12992 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=0.102523Jy sigma=0.664295 ! Fit after self-cal, rms=0.102497Jy sigma=0.663962 ! Inverting map ! Your choice of large map pixels excluded 8.97% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Added new window around map position (3, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308567 Jy ! Component: 100 - total flux cleaned = 0.00490715 Jy ! Component: 150 - total flux cleaned = 0.00567394 Jy ! Component: 200 - total flux cleaned = 0.00618169 Jy ! Total flux subtracted in 200 components = 0.00618169 Jy ! Clean residual min=-0.002514 max=0.002248 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.136102 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.136102 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=0.102398Jy sigma=0.662822 ! Fit after self-cal, rms=0.102384Jy sigma=0.662711 ! Inverting map ! Your choice of large map pixels excluded 8.97% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6086 x 0.9366 at 9.018 degrees (North through East) ! Clean map min=-0.0020887 max=0.098297 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.91 KP 1.02 LA 1.04 ! MC 1.11 MK 1.08 NL 0.96 OV 0.94 ! PT 1.02 SC 1.12 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 FD 1.00 HH 1.06 LA 1.01 ! MC 0.91 NL 1.02 ON 1.15 PT 1.12 ! SC 1.00 ZC 0.77 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 EF 1.00* FD 1.01 KP 0.95 ! LA 0.98 MC 1.01 MK 0.97 NL 0.99 ! ON 1.14 OV 0.99 PT 0.93 SC 0.94 ! ZC 0.84 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 EF 1.00* HH 1.05 MC 1.02 ! NL 1.01 ON 0.71 SC 0.75 ZC 0.82 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.91 EF 1.00* FD 0.97 KP 0.99 ! LA 1.03 MC 0.89 NL 0.89 ON 0.89 ! PT 0.93 SC 0.99 ZC 0.75 ! ! A total of 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.92 HH 0.87 MC 0.86 ON 1.07 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 EF 1.00* FD 0.98 HH 1.17 ! KP 0.94 LA 1.00 MC 1.10 NL 0.87 ! ON 1.01 OV 1.05 PT 0.99 SC 0.97 ! ZC 0.76 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 KP 0.99 LA 1.09 ! MC 1.03 MK 1.05 NL 0.95 OV 1.03 ! PT 1.03 SC 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.03 HH 1.00 LA 1.14 ! MC 0.96 NL 1.06 ON 1.00 PT 1.01 ! SC 0.97 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 EF 1.00* FD 0.99 KP 1.01 ! LA 1.07 MC 0.84 MK 1.00 NL 1.00 ! ON 1.00 OV 1.02 PT 1.01 SC 0.89 ! ZC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 EF 1.00* HH 0.95 MC 0.86 ! NL 1.02 ON 0.82 SC 0.91 ZC 0.89 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 EF 1.00* FD 1.06 KP 0.94 ! LA 1.07 MC 1.08 NL 0.95 ON 0.94 ! PT 1.05 SC 0.96 ZC 0.81 ! ! A total of 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.92 HH 0.92 MC 0.93 ON 0.97 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.97 EF 1.00* FD 1.10 HH 1.10 ! KP 1.01 LA 1.04 MC 1.10 NL 0.94 ! ON 0.90 OV 1.02 PT 1.04 SC 0.98 ! ZC 0.70 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 KP 0.94 LA 0.96 ! MC 0.87 MK 0.94 NL 1.03 OV 1.02 ! PT 0.97 SC 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.01 HH 1.01 LA 0.95 ! MC 1.05 NL 1.05 ON 0.96 PT 0.86 ! SC 0.98 ZC 0.71 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 EF 1.00* FD 1.06 KP 0.96 ! LA 0.99 MC 1.04 MK 0.90 NL 0.93 ! ON 0.97 OV 1.02 PT 0.99 SC 0.97 ! ZC 0.91 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 EF 1.00* HH 0.91 MC 0.89 ! NL 0.87 ON 0.85 SC 0.90 ZC 0.88 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.95 EF 1.00* FD 1.06 KP 0.93 ! LA 0.97 MC 1.00 NL 0.93 ON 0.99 ! PT 1.02 SC 1.09 ZC 0.76 ! ! A total of 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.89 HH 0.82 MC 1.10 ON 0.90 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.04 EF 1.00* FD 1.01 HH 1.17 ! KP 0.95 LA 0.99 MC 1.06 NL 0.90 ! ON 0.89 OV 1.00 PT 1.09 SC 1.05 ! ZC 0.75 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 KP 0.93 LA 1.02 ! MC 1.11 MK 1.04 NL 1.00 OV 1.01 ! PT 1.07 SC 0.92 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.02 HH 0.99 LA 1.01 ! MC 1.03 NL 1.00 ON 1.05 PT 1.05 ! SC 0.98 ZC 0.80 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 EF 1.00* FD 0.96 KP 0.98 ! LA 0.96 MC 1.04 MK 1.04 NL 0.93 ! ON 1.04 OV 1.02 PT 0.98 SC 0.98 ! ZC 0.83 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 EF 1.00* HH 0.72 MC 0.99 ! NL 1.06 ON 1.01 SC 0.99 ZC 0.87 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 EF 1.00* FD 0.96 KP 0.98 ! LA 0.95 MC 0.91 NL 1.00 ON 1.08 ! PT 1.03 SC 1.02 ZC 0.75 ! ! A total of 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.20 HH 0.83 MC 0.99 ON 0.84 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 EF 1.00* FD 1.01 HH 1.12 ! KP 0.94 LA 1.05 MC 1.03 NL 0.93 ! ON 0.92 OV 1.13 PT 1.03 SC 1.06 ! ZC 0.84 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 KP 0.88 LA 1.00 ! MC 1.34 MK 1.00 NL 1.04 OV 1.08 ! PT 0.99 SC 0.88 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.03 HH 0.97 LA 1.07 ! MC 1.30 NL 1.00 ON 1.16 PT 0.99 ! SC 0.84 ZC 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 0.96 KP 0.90 ! LA 1.08 MC 1.32 MK 0.97 NL 1.04 ! ON 1.16 OV 1.07 PT 0.97 SC 0.96 ! ZC 0.94 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* HH 1.03 MC 1.12 ! NL 1.20 ON 1.09 SC 0.84 ZC 0.85 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.04 KP 0.84 ! LA 1.10 MC 1.17 NL 1.00 ON 1.03 ! PT 1.03 SC 0.99 ZC 0.84 ! ! A total of 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.01 HH 0.82 MC 1.18 ON 1.19 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.11 HH 1.23 ! KP 0.86 LA 1.00 MC 1.33 NL 1.00 ! ON 1.10 OV 1.03 PT 1.01 SC 1.03 ! ZC 0.80 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 KP 0.90 LA 1.07 ! MC 1.02 MK 0.94 NL 1.01 OV 1.03 ! PT 0.96 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.07 HH 0.94 LA 1.00 ! MC 1.18 NL 1.04 ON 1.27 PT 1.01 ! SC 0.96 ZC 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* EF 1.00* FD 1.04 KP 0.89 ! LA 0.93 MC 1.18 MK 0.95 NL 1.02 ! ON 1.25 OV 1.00 PT 0.90 SC 1.06 ! ZC 0.93 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* EF 1.00* HH 0.88 MC 1.33 ! NL 1.05 ON 1.11 SC 0.94 ZC 0.87 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.00* EF 1.00* FD 1.02 KP 0.93 ! LA 1.07 MC 1.26 NL 0.98 ON 1.49 ! PT 0.91 SC 1.00 ZC 0.81 ! ! A total of 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.88 HH 1.05 MC 1.28 ON 1.15 ! SC 0.86 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.00* EF 1.00* FD 1.05 HH 1.08 ! KP 0.88 LA 1.07 MC 1.13 NL 0.97 ! ON 1.26 OV 0.96 PT 0.96 SC 1.13 ! ZC 0.78 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 KP 0.93 LA 1.08 ! MC 1.19 MK 1.06 NL 0.99 OV 1.08 ! PT 1.05 SC 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.00 HH 1.15 LA 1.11 ! MC 1.24 NL 1.04 ON 1.38 PT 1.03 ! SC 1.00 ZC 0.65 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 EF 1.00* FD 1.05 KP 0.88 ! LA 0.96 MC 1.40 MK 1.08 NL 0.99 ! ON 1.19 OV 1.00 PT 1.01 SC 1.00 ! ZC 0.73 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 EF 1.00* HH 1.13 MC 1.38 ! NL 0.98 ON 1.02 SC 1.03 ZC 0.79 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 EF 1.00* FD 1.11 KP 0.96 ! LA 0.99 MC 1.32 NL 1.06 ON 1.14 ! PT 0.95 SC 1.13 ZC 0.61 ! ! A total of 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.95 HH 0.97 MC 1.16 ON 1.26 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.98 EF 1.00* FD 1.14 HH 1.44 ! KP 0.92 LA 1.02 MC 1.55 NL 0.96 ! ON 1.21 OV 1.06 PT 1.11 SC 1.02 ! ZC 0.58 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 KP 0.91 LA 1.06 ! MC 1.09 MK 1.04 NL 1.11 OV 1.03 ! PT 1.01 SC 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.06 HH 0.97 LA 1.01 ! MC 1.28 NL 1.09 ON 1.18 PT 1.14 ! SC 1.01 ZC 0.61 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 EF 1.00* FD 1.14 KP 0.96 ! LA 1.07 MC 1.46 MK 1.14 NL 1.04 ! ON 1.27 OV 0.94 PT 0.98 SC 1.13 ! ZC 0.72 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 EF 1.00* HH 0.91 MC 1.11 ! NL 0.96 ON 1.24 SC 1.00 ZC 0.65 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! EF 0.00* HH 0.00* MC 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 EF 1.00* FD 1.05 KP 0.99 ! LA 1.08 MC 1.71 NL 1.02 ON 1.13 ! PT 1.01 SC 1.01 ZC 0.56 ! ! A total of 9 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.95 HH 0.93 MC 1.35 ON 1.11 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 EF 1.00* FD 1.09 HH 1.25 ! KP 0.88 LA 1.05 MC 1.31 NL 1.03 ! ON 1.29 OV 0.97 PT 0.98 SC 1.06 ! ZC 0.65 ! ! ! Fit before self-cal, rms=0.102384Jy sigma=0.662711 ! Fit after self-cal, rms=0.105888Jy sigma=0.654255 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.6073 mas, bmaj=0.9454 mas, bpa=7.996 degrees ! Estimated noise=0.53614 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 = 0.000867609 Jy ! Component: 100 - total flux cleaned = 0.00116224 Jy ! Component: 150 - total flux cleaned = 0.00121362 Jy ! Component: 200 - total flux cleaned = 0.00125824 Jy ! Total flux subtracted in 200 components = 0.00125824 Jy ! Clean residual min=-0.001512 max=0.001574 Jy/beam ! Clean residual mean=0.000013 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.13736 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.13736 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=0.105872Jy sigma=0.654128 ! Fit after self-cal, rms=0.106127Jy sigma=0.653606 ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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=0.106127Jy sigma=0.653606 ! Fit after self-cal, rms=0.106902Jy sigma=0.653538 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.6069 mas, bmaj=0.9446 mas, bpa=7.923 degrees ! Estimated noise=0.536882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000579845 Jy ! Component: 100 - total flux cleaned = 0.000676002 Jy ! Component: 150 - total flux cleaned = 0.000697489 Jy ! Component: 200 - total flux cleaned = 0.000697396 Jy ! Total flux subtracted in 200 components = 0.000697396 Jy ! Clean residual min=-0.001506 max=0.001508 Jy/beam ! Clean residual mean=0.000014 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.138058 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.138058 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=0.106892Jy sigma=0.653464 ! Fit after self-cal, rms=0.106925Jy sigma=0.653447 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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 = 7.78815e-05 Jy ! Component: 100 - total flux cleaned = 9.68805e-05 Jy ! Component: 150 - total flux cleaned = 9.63009e-05 Jy ! Component: 200 - total flux cleaned = 0.000112432 Jy ! Total flux subtracted in 200 components = 0.000112432 Jy ! Clean residual min=-0.001505 max=0.001472 Jy/beam ! Clean residual mean=0.000013 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.13817 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.13817 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=0.106919Jy sigma=0.653404 ! Fit after self-cal, rms=0.106918Jy sigma=0.653399 ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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=0.106918Jy sigma=0.653399 ! Fit after self-cal, rms=0.107241Jy sigma=0.653382 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.6065 mas, bmaj=0.9443 mas, bpa=7.826 degrees ! Estimated noise=0.53753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407697 Jy ! Component: 100 - total flux cleaned = 0.000444723 Jy ! Component: 150 - total flux cleaned = 0.000461946 Jy ! Component: 200 - total flux cleaned = 0.000477422 Jy ! Total flux subtracted in 200 components = 0.000477422 Jy ! Clean residual min=-0.001493 max=0.001448 Jy/beam ! Clean residual mean=0.000014 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.138647 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.138647 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=0.107235Jy sigma=0.653343 ! Fit after self-cal, rms=0.107242Jy sigma=0.653336 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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 = 4.83617e-05 Jy ! Component: 100 - total flux cleaned = 6.40427e-05 Jy ! Component: 150 - total flux cleaned = 6.42862e-05 Jy ! Component: 200 - total flux cleaned = 7.86207e-05 Jy ! Total flux subtracted in 200 components = 7.86207e-05 Jy ! Clean residual min=-0.001490 max=0.001436 Jy/beam ! Clean residual mean=0.000014 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.138726 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 86 components and 0.138726 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=0.107238Jy sigma=0.653307 ! Fit after self-cal, rms=0.107236Jy sigma=0.653303 ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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=0.107236Jy sigma=0.653303 ! Fit after self-cal, rms=0.107525Jy sigma=0.653296 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=2.679 mas, bmaj=2.94 mas, bpa=-44.02 degrees ! Estimated noise=0.734245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000765811 Jy ! Component: 100 - total flux cleaned = 0.000893451 Jy ! Component: 150 - total flux cleaned = 0.000913822 Jy ! Component: 200 - total flux cleaned = 0.000922515 Jy ! Total flux subtracted in 200 components = 0.000922515 Jy ! Clean residual min=-0.001961 max=0.001621 Jy/beam ! Clean residual mean=0.000037 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.139649 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.139649 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=0.107528Jy sigma=0.653292 ! Fit after self-cal, rms=0.107534Jy sigma=0.653282 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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 = 0.000133735 Jy ! Component: 100 - total flux cleaned = 0.000163951 Jy ! Component: 150 - total flux cleaned = 0.000172705 Jy ! Component: 200 - total flux cleaned = 0.000172649 Jy ! Total flux subtracted in 200 components = 0.000172649 Jy ! Clean residual min=-0.001961 max=0.001607 Jy/beam ! Clean residual mean=0.000036 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.139821 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 92 components and 0.139821 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=0.107535Jy sigma=0.653287 ! Fit after self-cal, rms=0.107536Jy sigma=0.653282 ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.6063 mas, bmaj=0.944 mas, bpa=7.72 degrees ! Estimated noise=0.538348 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6063 x 0.944 at 7.72 degrees (North through East) ! Clean map min=-0.0012382 max=0.098224 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 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.4787 mas, bmaj=0.7872 mas, bpa=4.768 degrees ! Estimated noise=1.0148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0740701 Jy ! Component: 100 - total flux cleaned = 0.0964005 Jy ! Component: 150 - total flux cleaned = 0.106977 Jy ! Component: 200 - total flux cleaned = 0.113187 Jy ! Total flux subtracted in 200 components = 0.113187 Jy ! Clean residual min=-0.003020 max=0.003272 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.113187 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.113187 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.6063 mas, bmaj=0.944 mas, bpa=7.72 degrees ! Estimated noise=0.538348 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 = 0.00753765 Jy ! Component: 100 - total flux cleaned = 0.0122639 Jy ! Component: 150 - total flux cleaned = 0.0156757 Jy ! Component: 200 - total flux cleaned = 0.0182285 Jy ! Total flux subtracted in 200 components = 0.0182285 Jy ! Clean residual min=-0.001576 max=0.002172 Jy/beam ! Clean residual mean=0.000031 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.131415 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 37 components and 0.131415 Jy ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Added new window around map position (2, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219434 Jy ! Component: 100 - total flux cleaned = 0.00377447 Jy ! Component: 150 - total flux cleaned = 0.00501456 Jy ! Component: 200 - total flux cleaned = 0.00581856 Jy ! Total flux subtracted in 200 components = 0.00581856 Jy ! Clean residual min=-0.001510 max=0.001400 Jy/beam ! Clean residual mean=0.000018 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.137234 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 0.137234 Jy ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 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 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=2.679 mas, bmaj=2.94 mas, bpa=-44.02 degrees ! Estimated noise=0.734245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133971 Jy ! Component: 100 - total flux cleaned = 0.00208526 Jy ! Component: 150 - total flux cleaned = 0.00251697 Jy ! Component: 200 - total flux cleaned = 0.00262171 Jy ! Total flux subtracted in 200 components = 0.00262171 Jy ! Clean residual min=-0.001944 max=0.001598 Jy/beam ! Clean residual mean=0.000036 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.139855 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 = 6.45936e-05 Jy ! Component: 100 - total flux cleaned = 0.00011758 Jy ! Component: 150 - total flux cleaned = 0.000160818 Jy ! Component: 200 - total flux cleaned = 0.000181832 Jy ! Total flux subtracted in 200 components = 0.000181832 Jy ! Clean residual min=-0.001946 max=0.001611 Jy/beam ! Clean residual mean=0.000035 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.140037 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 92 components and 0.140037 Jy ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! Estimated beam: bmin=0.6063 mas, bmaj=0.944 mas, bpa=7.72 degrees ! Estimated noise=0.538348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346308 Jy ! Component: 100 - total flux cleaned = -0.000299109 Jy ! Component: 150 - total flux cleaned = -0.000213249 Jy ! Component: 200 - total flux cleaned = -0.000175346 Jy ! Total flux subtracted in 200 components = -0.000175346 Jy ! Clean residual min=-0.001448 max=0.001412 Jy/beam ! Clean residual mean=0.000012 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.139862 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.139862 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=0.107530Jy sigma=0.653208 ! Fit after self-cal, rms=0.107518Jy sigma=0.653139 wmodel /scr/pima/gb073_uvs/J0656+4237_X_map.mod ! Writing 100 model components to file: /scr/pima/gb073_uvs/J0656+4237_X_map.mod wobs /scr/pima/gb073_uvs/J0656+4237_X_uvs.fits ! Writing UV FITS file: /scr/pima/gb073_uvs/J0656+4237_X_uvs.fits wwins /scr/pima/gb073_uvs/J0656+4237_X_map.win ! wwins: Wrote 5 windows to /scr/pima/gb073_uvs/J0656+4237_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 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000439039 Jy ! Component: 100 - total flux cleaned = -0.000642338 Jy ! Component: 150 - total flux cleaned = -0.000545168 Jy ! Component: 200 - total flux cleaned = -0.000545508 Jy ! Component: 250 - total flux cleaned = -0.000498867 Jy ! Component: 300 - total flux cleaned = -0.00045296 Jy ! Component: 350 - total flux cleaned = -0.000498253 Jy ! Component: 400 - total flux cleaned = -0.000475653 Jy ! Component: 450 - total flux cleaned = -0.000409152 Jy ! Component: 500 - total flux cleaned = -0.000343555 Jy ! Component: 550 - total flux cleaned = -0.00032189 Jy ! Component: 600 - total flux cleaned = -0.000235865 Jy ! Component: 650 - total flux cleaned = -0.000193193 Jy ! Component: 700 - total flux cleaned = -0.000108429 Jy ! Component: 750 - total flux cleaned = -2.4288e-05 Jy ! Component: 800 - total flux cleaned = 3.81506e-05 Jy ! Component: 850 - total flux cleaned = 0.000120824 Jy ! Component: 900 - total flux cleaned = 0.000161852 Jy ! Component: 950 - total flux cleaned = 0.000263782 Jy ! Component: 1000 - total flux cleaned = 0.000283923 Jy ! Component: 1050 - total flux cleaned = 0.00036455 Jy ! Component: 1100 - total flux cleaned = 0.000424525 Jy ! Component: 1150 - total flux cleaned = 0.000504273 Jy ! Component: 1200 - total flux cleaned = 0.000563513 Jy ! Component: 1250 - total flux cleaned = 0.000523985 Jy ! Component: 1300 - total flux cleaned = 0.00058283 Jy ! Component: 1350 - total flux cleaned = 0.000543912 Jy ! Component: 1400 - total flux cleaned = 0.000543852 Jy ! Component: 1450 - total flux cleaned = 0.000659498 Jy ! Component: 1500 - total flux cleaned = 0.000640302 Jy ! Component: 1550 - total flux cleaned = 0.000659378 Jy ! Component: 1600 - total flux cleaned = 0.000735247 Jy ! Component: 1650 - total flux cleaned = 0.000791941 Jy ! Component: 1700 - total flux cleaned = 0.000735536 Jy ! Component: 1750 - total flux cleaned = 0.000829171 Jy ! Component: 1800 - total flux cleaned = 0.000885086 Jy ! Component: 1850 - total flux cleaned = 0.000903625 Jy ! Component: 1900 - total flux cleaned = 0.000940491 Jy ! Component: 1950 - total flux cleaned = 0.000958819 Jy ! Component: 2000 - total flux cleaned = 0.00101372 Jy ! Component: 2050 - total flux cleaned = 0.0010501 Jy ! Component: 2100 - total flux cleaned = 0.00106813 Jy ! Component: 2150 - total flux cleaned = 0.00112235 Jy ! Component: 2200 - total flux cleaned = 0.00110444 Jy ! Component: 2250 - total flux cleaned = 0.00112243 Jy ! Component: 2300 - total flux cleaned = 0.00119385 Jy ! Component: 2350 - total flux cleaned = 0.00122933 Jy ! Component: 2400 - total flux cleaned = 0.00117629 Jy ! Component: 2450 - total flux cleaned = 0.00122921 Jy ! Component: 2500 - total flux cleaned = 0.00129936 Jy ! Component: 2550 - total flux cleaned = 0.00131677 Jy ! Component: 2600 - total flux cleaned = 0.00138637 Jy ! Component: 2650 - total flux cleaned = 0.00133443 Jy ! Component: 2700 - total flux cleaned = 0.00138626 Jy ! Component: 2750 - total flux cleaned = 0.00143797 Jy ! Component: 2800 - total flux cleaned = 0.00138651 Jy ! Component: 2850 - total flux cleaned = 0.00143771 Jy ! Component: 2900 - total flux cleaned = 0.00147185 Jy ! Component: 2950 - total flux cleaned = 0.00148878 Jy ! Component: 3000 - total flux cleaned = 0.00155638 Jy ! Component: 3050 - total flux cleaned = 0.00155643 Jy ! Component: 3100 - total flux cleaned = 0.00157319 Jy ! Component: 3150 - total flux cleaned = 0.00158995 Jy ! Component: 3200 - total flux cleaned = 0.00157323 Jy ! Component: 3250 - total flux cleaned = 0.00160653 Jy ! Component: 3300 - total flux cleaned = 0.00162319 Jy ! Component: 3350 - total flux cleaned = 0.00162323 Jy ! Component: 3400 - total flux cleaned = 0.00162332 Jy ! Component: 3450 - total flux cleaned = 0.00167259 Jy ! Component: 3500 - total flux cleaned = 0.001689 Jy ! Component: 3550 - total flux cleaned = 0.00170526 Jy ! Component: 3600 - total flux cleaned = 0.00173781 Jy ! Component: 3650 - total flux cleaned = 0.00164045 Jy ! Component: 3700 - total flux cleaned = 0.00168899 Jy ! Component: 3750 - total flux cleaned = 0.00172122 Jy ! Component: 3800 - total flux cleaned = 0.00173725 Jy ! Component: 3850 - total flux cleaned = 0.0017372 Jy ! Component: 3900 - total flux cleaned = 0.00172122 Jy ! Component: 3950 - total flux cleaned = 0.00173711 Jy ! Component: 4000 - total flux cleaned = 0.00176893 Jy ! Component: 4050 - total flux cleaned = 0.00184812 Jy ! Total flux subtracted in 4096 components = 0.00180076 Jy ! Clean residual min=-0.000867 max=0.000887 Jy/beam ! Clean residual mean=0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.141663 Jy keep ! Adding 375 model components to the UV plane model. ! The established model now contains 475 components and 0.141663 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gb073_uvs/J0656+4237_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6063 x 0.944 at 7.72 degrees (North through East) ! Clean map min=-0.0012792 max=0.098031 Jy/beam ! Writing clean map to FITS file: /scr/pima/gb073_uvs/J0656+4237_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0980309 invert ! Inverting map ! Your choice of large map pixels excluded 8.92% of the data. ! The x-axis pixel size should ideally be below 0.1678 milli-arcsec ! The y-axis pixel size should ideally be below 0.1494 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000256685 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.785523 0.785523 1.57105 3.14209 6.28418 12.5684 25.1367 50.2735 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 381.911 quit ! Quitting program ! Log file /scr/pima/gb073_uvs/J0656+4237_X_uvs.log closed on Sat Dec 26 09:33:21 2015