! Started logfile: /d2/scr/pima/rv101_uvs/J1800+7828_X_uvs.log on Sat Nov 29 16:36:33 2014 obs /d2/scr/pima/rv101_uvs/J1800+7828_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1800+7828_X_uva.fits ! AN table 1: 74 integrations on 55 of 55 possible baselines. ! AN table 2: 9 integrations on 10 of 10 possible baselines. ! AN table 3: 19 integrations on 66 of 66 possible baselines. ! AN table 4: 11 integrations on 6 of 6 possible baselines. ! AN table 5: 22 integrations on 6 of 6 possible baselines. ! AN table 6: 77 integrations on 3 of 3 possible baselines. ! AN table 7: 55 integrations on 6 of 6 possible baselines. ! AN table 8: 11 integrations on 10 of 10 possible baselines. ! AN table 9: 11 integrations on 1 of 1 possible baselines. ! AN table 10: 11 integrations on 3 of 3 possible baselines. ! AN table 11: 90 integrations on 78 of 78 possible baselines. ! AN table 12: 11 integrations on 6 of 6 possible baselines. ! AN table 13: 11 integrations on 6 of 6 possible baselines. ! AN table 14: 11 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.871592 visibilities/baseline/integration-bin. ! Found source: J1800+7828 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 47568 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 /d2/scr/pima/rv101_uvs/J1800+7828_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 32 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 134 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 84 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! A total of 13 telescope corrections were flagged in sub-array 8. ! A total of 22 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 234 telescope corrections were flagged in sub-array 11. ! A total of 16 telescope corrections were flagged in sub-array 12. ! A total of 13 telescope corrections were flagged in sub-array 13. ! A total of 17 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 134 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! A total of 26 telescope corrections were flagged in sub-array 5. ! A total of 84 telescope corrections were flagged in sub-array 6. ! A total of 68 telescope corrections were flagged in sub-array 7. ! A total of 13 telescope corrections were flagged in sub-array 8. ! A total of 22 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 234 telescope corrections were flagged in sub-array 11. ! A total of 16 telescope corrections were flagged in sub-array 12. ! A total of 13 telescope corrections were flagged in sub-array 13. ! A total of 17 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 145 telescope corrections were flagged in sub-array 3. ! A total of 23 telescope corrections were flagged in sub-array 4. ! A total of 46 telescope corrections were flagged in sub-array 5. ! A total of 231 telescope corrections were flagged in sub-array 6. ! A total of 118 telescope corrections were flagged in sub-array 7. ! A total of 24 telescope corrections were flagged in sub-array 8. ! A total of 22 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 300 telescope corrections were flagged in sub-array 11. ! A total of 23 telescope corrections were flagged in sub-array 12. ! A total of 23 telescope corrections were flagged in sub-array 13. ! A total of 28 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! A total of 11 telescope corrections were flagged in sub-array 2. ! A total of 145 telescope corrections were flagged in sub-array 3. ! A total of 23 telescope corrections were flagged in sub-array 4. ! A total of 46 telescope corrections were flagged in sub-array 5. ! A total of 231 telescope corrections were flagged in sub-array 6. ! A total of 118 telescope corrections were flagged in sub-array 7. ! A total of 24 telescope corrections were flagged in sub-array 8. ! A total of 22 telescope corrections were flagged in sub-array 9. ! A total of 12 telescope corrections were flagged in sub-array 10. ! A total of 300 telescope corrections were flagged in sub-array 11. ! A total of 23 telescope corrections were flagged in sub-array 12. ! A total of 23 telescope corrections were flagged in sub-array 13. ! A total of 28 telescope corrections were flagged in sub-array 14. ! ! Fit before self-cal, rms=2.258834Jy sigma=10.931659 ! Fit after self-cal, rms=1.083467Jy sigma=5.058758 ! 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 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.5095 mas, bmaj=0.6604 mas, bpa=52.32 degrees ! Estimated noise=1.48818 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 = 1.39103 Jy ! Component: 100 - total flux cleaned = 1.70197 Jy ! Total flux subtracted in 100 components = 1.70197 Jy ! Clean residual min=-0.055810 max=0.142727 Jy/beam ! Clean residual mean=0.000686 rms=0.007887 Jy/beam ! Combined flux in latest and established models = 1.70197 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.70197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.538249Jy sigma=2.337327 ! Fit after self-cal, rms=0.538189Jy sigma=2.336865 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-1.4, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143175 Jy ! Component: 100 - total flux cleaned = 0.240658 Jy ! Total flux subtracted in 100 components = 0.240658 Jy ! Clean residual min=-0.042109 max=0.091159 Jy/beam ! Clean residual mean=0.000493 rms=0.006317 Jy/beam ! Combined flux in latest and established models = 1.94263 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 1.94263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.430367Jy sigma=1.773092 ! Fit after self-cal, rms=0.427680Jy sigma=1.756576 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0829213 Jy ! Component: 100 - total flux cleaned = 0.145221 Jy ! Total flux subtracted in 100 components = 0.145221 Jy ! Clean residual min=-0.038523 max=0.068315 Jy/beam ! Clean residual mean=0.000378 rms=0.005481 Jy/beam ! Combined flux in latest and established models = 2.08785 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 2.08785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378413Jy sigma=1.497897 ! Fit after self-cal, rms=0.377320Jy sigma=1.490671 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (1.4, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0621459 Jy ! Component: 100 - total flux cleaned = 0.107611 Jy ! Total flux subtracted in 100 components = 0.107611 Jy ! Clean residual min=-0.033231 max=0.037104 Jy/beam ! Clean residual mean=0.000292 rms=0.004990 Jy/beam ! Combined flux in latest and established models = 2.19546 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 2.19546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348547Jy sigma=1.346216 ! Fit after self-cal, rms=0.348393Jy sigma=1.345429 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-0.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414681 Jy ! Component: 100 - total flux cleaned = 0.071945 Jy ! Total flux subtracted in 100 components = 0.071945 Jy ! Clean residual min=-0.032252 max=0.029906 Jy/beam ! Clean residual mean=0.000234 rms=0.004796 Jy/beam ! Combined flux in latest and established models = 2.2674 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 2.2674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.333878Jy sigma=1.278092 ! Fit after self-cal, rms=0.333679Jy sigma=1.276980 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.6046 mas, bmaj=0.8539 mas, bpa=58.65 degrees ! Estimated noise=0.802943 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 = 0.0645237 Jy ! Component: 100 - total flux cleaned = 0.10409 Jy ! Component: 150 - total flux cleaned = 0.130258 Jy ! Component: 200 - total flux cleaned = 0.138517 Jy ! Total flux subtracted in 200 components = 0.138517 Jy ! Clean residual min=-0.031458 max=0.036987 Jy/beam ! Clean residual mean=0.001425 rms=0.006803 Jy/beam ! Combined flux in latest and established models = 2.40592 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 2.40592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313761Jy sigma=1.218245 ! Fit after self-cal, rms=0.313523Jy sigma=1.216938 ! Inverting map ! Your choice of large map pixels excluded 2.12% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6046 x 0.8539 at 58.65 degrees (North through East) ! Clean map min=-0.025154 max=1.8124 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.99 LA 1.04 MA 1.05 ! MK 0.95 NL 0.97 NY 1.04 ON 0.85 ! OV 0.98 PT 1.02 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.04 NL 1.01 SC 1.08 ! WF 0.81 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 1.00 LA 1.08 MA 1.01 ! MK 1.02 NL 0.98 NY 0.98 ON 0.82 ! OV 1.01 PT 1.05 SC 1.06 WF 0.81 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.10 MA 1.05 NY 0.94 ON 0.82 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 1.08 MK 1.02 NY 0.99 ON 0.83 ! ! A total of 147 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 1.03 NY 1.00 ON 0.85 WF 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.98 MK 1.06 NY 1.03 ON 0.83 ! WF 0.88 ! ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* MK 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! FD 1.03 HN 0.99 KP 1.00* LA 1.06 ! MA 1.04 MK 1.05 NL 0.96 NY 1.03 ! ON 0.84 OV 0.98 PT 1.02 SC 1.00 ! WF 0.80 ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.02 NL 0.98 NY 1.00 WF 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MA 1.05 NL 0.99 NY 1.02 ON 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! HN 1.01 MA 1.10 NY 1.03 ON 0.85 ! SC 1.11 WF 0.83 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.01 LA 1.01 MA 0.96 ! MK 0.97 NL 0.98 NY 1.00 ON 0.86 ! OV 0.96 PT 0.93 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.06 NL 1.03 SC 1.08 ! WF 0.87 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 1.01 LA 1.03 MA 0.97 ! MK 1.08 NL 1.02 NY 0.92 ON 0.81 ! OV 1.01 PT 0.95 SC 1.10 WF 0.83 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.18 MA 0.97 NY 0.88 ON 0.85 ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 1.04 MK 1.03 NY 0.94 ON 0.84 ! ! A total of 147 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 0.98 NY 0.98 ON 0.86 WF 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.92 MK 1.10 NY 1.01 ON 0.86 ! WF 0.87 ! ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* MK 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! FD 1.04 HN 1.00 KP 1.00* LA 1.03 ! MA 0.98 MK 1.07 NL 0.97 NY 1.00 ! ON 0.85 OV 0.96 PT 0.92 SC 1.03 ! WF 0.83 ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.08 NL 0.96 NY 1.01 WF 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MA 0.97 NL 0.99 NY 0.99 ON 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! HN 1.10 MA 0.99 NY 1.01 ON 0.98 ! SC 1.17 WF 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.05 LA 1.05 MA 1.03 ! MK 0.96 NL 1.02 NY 1.00* ON 1.00 ! OV 1.02 PT 0.91 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.09 NL 1.05 SC 1.05 ! WF 0.88 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 HN 1.05 LA 1.08 MA 1.02 ! MK 1.07 NL 1.04 NY 1.00* ON 0.96 ! OV 1.09 PT 0.93 SC 1.06 WF 0.87 ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 0.00* MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 102 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 1.06 MK 1.04 NY 1.00* ON 0.99 ! WF 0.87 ! ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* MK 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! FD 1.02 HN 1.04 KP 1.00* LA 1.08 ! MA 1.04 MK 1.06 NL 1.00 NY 1.00* ! ON 0.99 OV 1.03 PT 0.92 SC 1.00 ! WF 0.84 ! ! A total of 21 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 0.00* NL 0.00* NY 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* NL 0.00* NY 0.00* ON 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! HN 1.07 MA 1.17 NY 1.00* ON 1.01 ! SC 1.08 WF 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.04 LA 1.04 MA 1.09 ! MK 0.99 NL 1.03 NY 1.00* ON 1.07 ! OV 1.00 PT 0.93 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.12 HN 1.07 NL 1.04 SC 1.06 ! WF 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.07 HN 1.04 LA 1.07 MA 1.09 ! MK 1.04 NL 1.03 NY 1.00* ON 1.02 ! OV 1.06 PT 0.97 SC 1.10 WF 0.95 ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! A total of 42 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 0.00* MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 102 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 1.10 MK 1.08 NY 1.00* ON 1.08 ! WF 0.98 ! ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* MK 0.00* WF 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! FD 1.05 HN 1.04 KP 1.00* LA 1.07 ! MA 1.10 MK 1.11 NL 1.01 NY 1.00* ! ON 1.06 OV 1.00 PT 0.94 SC 1.02 ! WF 0.93 ! ! A total of 21 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 0.00* NL 0.00* NY 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* NL 0.00* NY 0.00* ON 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! HN 1.09 MA 1.23 NY 1.00* ON 1.09 ! SC 1.09 WF 0.94 ! ! ! Fit before self-cal, rms=0.313523Jy sigma=1.216938 ! Fit after self-cal, rms=0.213577Jy sigma=0.883902 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.6039 mas, bmaj=0.8639 mas, bpa=58.17 degrees ! Estimated noise=0.805766 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 (-3.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00988099 Jy ! Component: 100 - total flux cleaned = 0.0120797 Jy ! Component: 150 - total flux cleaned = 0.0128484 Jy ! Component: 200 - total flux cleaned = 0.0145549 Jy ! Total flux subtracted in 200 components = 0.0145549 Jy ! Clean residual min=-0.011819 max=0.015799 Jy/beam ! Clean residual mean=0.000388 rms=0.002454 Jy/beam ! Combined flux in latest and established models = 2.42048 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 2.42048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210660Jy sigma=0.870331 ! Fit after self-cal, rms=0.210368Jy sigma=0.869169 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-6, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151108 Jy ! Component: 100 - total flux cleaned = 0.0226007 Jy ! Component: 150 - total flux cleaned = 0.026699 Jy ! Component: 200 - total flux cleaned = 0.0291457 Jy ! Total flux subtracted in 200 components = 0.0291457 Jy ! Clean residual min=-0.009936 max=0.010163 Jy/beam ! Clean residual mean=0.000261 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 2.44962 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 2.44962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208767Jy sigma=0.862014 ! Fit after self-cal, rms=0.208696Jy sigma=0.861594 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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. ! ! Fit before self-cal, rms=0.208696Jy sigma=0.861594 ! Fit after self-cal, rms=0.202796Jy sigma=0.836350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.6033 mas, bmaj=0.8641 mas, bpa=58.13 degrees ! Estimated noise=0.8061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105993 Jy ! Component: 100 - total flux cleaned = -0.000721686 Jy ! Component: 150 - total flux cleaned = -0.000180073 Jy ! Component: 200 - total flux cleaned = 0.00107009 Jy ! Total flux subtracted in 200 components = 0.00107009 Jy ! Clean residual min=-0.006992 max=0.008534 Jy/beam ! Clean residual mean=0.000309 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 2.45069 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 2.45069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201668Jy sigma=0.831101 ! Fit after self-cal, rms=0.201647Jy sigma=0.830953 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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 (-7.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00687994 Jy ! Component: 100 - total flux cleaned = 0.00935075 Jy ! Component: 150 - total flux cleaned = 0.0106615 Jy ! Component: 200 - total flux cleaned = 0.0116872 Jy ! Total flux subtracted in 200 components = 0.0116872 Jy ! Clean residual min=-0.005988 max=0.007816 Jy/beam ! Clean residual mean=0.000248 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 2.46238 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 2.46238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.201058Jy sigma=0.827956 ! Fit after self-cal, rms=0.201032Jy sigma=0.827777 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (6.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00591647 Jy ! Component: 100 - total flux cleaned = 0.00961535 Jy ! Component: 150 - total flux cleaned = 0.0112722 Jy ! Component: 200 - total flux cleaned = 0.0124812 Jy ! Total flux subtracted in 200 components = 0.0124812 Jy ! Clean residual min=-0.006259 max=0.007528 Jy/beam ! Clean residual mean=0.000184 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 2.47486 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 96 components and 2.47486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200612Jy sigma=0.825815 ! Fit after self-cal, rms=0.200596Jy sigma=0.825731 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-3.8, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00634851 Jy ! Component: 100 - total flux cleaned = 0.00906806 Jy ! Component: 150 - total flux cleaned = 0.0106977 Jy ! Component: 200 - total flux cleaned = 0.0120629 Jy ! Total flux subtracted in 200 components = 0.0120629 Jy ! Clean residual min=-0.005957 max=0.006776 Jy/beam ! Clean residual mean=0.000138 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 2.48692 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 2.48692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200229Jy sigma=0.824019 ! Fit after self-cal, rms=0.200213Jy sigma=0.823945 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-11, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600843 Jy ! Component: 100 - total flux cleaned = 0.00856611 Jy ! Component: 150 - total flux cleaned = 0.0105977 Jy ! Component: 200 - total flux cleaned = 0.0120805 Jy ! Total flux subtracted in 200 components = 0.0120805 Jy ! Clean residual min=-0.005936 max=0.005782 Jy/beam ! Clean residual mean=0.000086 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 2.499 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 126 components and 2.499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199891Jy sigma=0.822508 ! Fit after self-cal, rms=0.199880Jy sigma=0.822451 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-16.2, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446153 Jy ! Component: 100 - total flux cleaned = 0.0065383 Jy ! Component: 150 - total flux cleaned = 0.0079253 Jy ! Component: 200 - total flux cleaned = 0.00922548 Jy ! Total flux subtracted in 200 components = 0.00922548 Jy ! Clean residual min=-0.005459 max=0.005296 Jy/beam ! Clean residual mean=0.000063 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 2.50823 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 133 components and 2.50823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199630Jy sigma=0.821474 ! Fit after self-cal, rms=0.199618Jy sigma=0.821403 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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. ! ! Fit before self-cal, rms=0.199618Jy sigma=0.821403 ! Fit after self-cal, rms=0.199097Jy sigma=0.819396 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.603 mas, bmaj=0.8648 mas, bpa=58.05 degrees ! Estimated noise=0.806314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00235794 Jy ! Component: 100 - total flux cleaned = -0.00160468 Jy ! Component: 150 - total flux cleaned = -0.000797177 Jy ! Component: 200 - total flux cleaned = -7.65243e-05 Jy ! Total flux subtracted in 200 components = -7.65243e-05 Jy ! Clean residual min=-0.004935 max=0.005038 Jy/beam ! Clean residual mean=0.000133 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 2.50815 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 2.50815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198678Jy sigma=0.817426 ! Fit after self-cal, rms=0.198670Jy sigma=0.817403 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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 (-6.8, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491979 Jy ! Component: 100 - total flux cleaned = 0.00721066 Jy ! Component: 150 - total flux cleaned = 0.00862339 Jy ! Component: 200 - total flux cleaned = 0.00983456 Jy ! Total flux subtracted in 200 components = 0.00983456 Jy ! Clean residual min=-0.004894 max=0.004402 Jy/beam ! Clean residual mean=0.000085 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 2.51799 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 151 components and 2.51799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198439Jy sigma=0.816343 ! Fit after self-cal, rms=0.198432Jy sigma=0.816310 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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. ! ! Fit before self-cal, rms=0.198432Jy sigma=0.816310 ! Fit after self-cal, rms=0.198272Jy sigma=0.815899 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=1.818 mas, bmaj=3.459 mas, bpa=-79.28 degrees ! Estimated noise=1.35265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069994 Jy ! Component: 100 - total flux cleaned = 0.0117485 Jy ! Component: 150 - total flux cleaned = 0.0153808 Jy ! Component: 200 - total flux cleaned = 0.0182304 Jy ! Total flux subtracted in 200 components = 0.0182304 Jy ! Clean residual min=-0.007694 max=0.006164 Jy/beam ! Clean residual mean=0.000083 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 2.53622 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 170 components and 2.53622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198241Jy sigma=0.815755 ! Fit after self-cal, rms=0.198230Jy sigma=0.815683 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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 = 0.00145522 Jy ! Component: 100 - total flux cleaned = 0.00249749 Jy ! Component: 150 - total flux cleaned = 0.0032458 Jy ! Component: 200 - total flux cleaned = 0.00384431 Jy ! Total flux subtracted in 200 components = 0.00384431 Jy ! Clean residual min=-0.007371 max=0.005854 Jy/beam ! Clean residual mean=0.000016 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 2.54006 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 179 components and 2.54006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198202Jy sigma=0.815601 ! Fit after self-cal, rms=0.198199Jy sigma=0.815569 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.6028 mas, bmaj=0.8655 mas, bpa=57.98 degrees ! Estimated noise=0.806247 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6028 x 0.8655 at 57.98 degrees (North through East) ! Clean map min=-0.0042099 max=1.8209 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198199Jy sigma=0.815569 ! Fit after self-cal, rms=0.193959Jy sigma=0.751296 ! Inverting map and beam ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.6028 mas, bmaj=0.8654 mas, bpa=57.97 degrees ! Estimated noise=0.806357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00222728 Jy ! Component: 100 - total flux cleaned = -0.00265517 Jy ! Component: 150 - total flux cleaned = -0.00218762 Jy ! Component: 200 - total flux cleaned = -0.0015331 Jy ! Total flux subtracted in 200 components = -0.0015331 Jy ! Clean residual min=-0.004496 max=0.003917 Jy/beam ! Clean residual mean=0.000033 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 2.53853 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 183 components and 2.53853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193724Jy sigma=0.750139 ! Fit after self-cal, rms=0.193719Jy sigma=0.750120 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636232 Jy ! Component: 100 - total flux cleaned = 0.00113723 Jy ! Component: 150 - total flux cleaned = 0.00170333 Jy ! Component: 200 - total flux cleaned = 0.0019732 Jy ! Total flux subtracted in 200 components = 0.0019732 Jy ! Clean residual min=-0.004438 max=0.003700 Jy/beam ! Clean residual mean=0.000023 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 2.5405 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 2.5405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193612Jy sigma=0.749613 ! Fit after self-cal, rms=0.193611Jy sigma=0.749600 ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193611Jy sigma=0.749600 ! Fit after self-cal, rms=0.193514Jy sigma=0.749339 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 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.5047 mas, bmaj=0.6768 mas, bpa=51.29 degrees ! Estimated noise=1.51275 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.4067 Jy ! Component: 100 - total flux cleaned = 1.73164 Jy ! Component: 150 - total flux cleaned = 1.88005 Jy ! Component: 200 - total flux cleaned = 1.98236 Jy ! Total flux subtracted in 200 components = 1.98236 Jy ! Clean residual min=-0.022312 max=0.057566 Jy/beam ! Clean residual mean=0.000456 rms=0.003750 Jy/beam ! Combined flux in latest and established models = 1.98236 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.98236 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.6026 mas, bmaj=0.8659 mas, bpa=57.91 degrees ! Estimated noise=0.806379 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 = 0.162084 Jy ! Component: 100 - total flux cleaned = 0.249646 Jy ! Component: 150 - total flux cleaned = 0.303094 Jy ! Component: 200 - total flux cleaned = 0.339496 Jy ! Total flux subtracted in 200 components = 0.339496 Jy ! Clean residual min=-0.009259 max=0.024853 Jy/beam ! Clean residual mean=0.001037 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 2.32186 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 38 components and 2.32186 Jy ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-1.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273939 Jy ! Component: 100 - total flux cleaned = 0.0468014 Jy ! Component: 150 - total flux cleaned = 0.0619134 Jy ! Component: 200 - total flux cleaned = 0.0746349 Jy ! Total flux subtracted in 200 components = 0.0746349 Jy ! Clean residual min=-0.006072 max=0.010201 Jy/beam ! Clean residual mean=0.000671 rms=0.002105 Jy/beam ! Combined flux in latest and established models = 2.39649 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 76 components and 2.39649 Jy ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (7.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115114 Jy ! Component: 100 - total flux cleaned = 0.0212986 Jy ! Component: 150 - total flux cleaned = 0.0299846 Jy ! Component: 200 - total flux cleaned = 0.0378219 Jy ! Total flux subtracted in 200 components = 0.0378219 Jy ! Clean residual min=-0.005282 max=0.007432 Jy/beam ! Clean residual mean=0.000489 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 2.43431 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 104 components and 2.43431 Jy ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-1.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00781685 Jy ! Component: 100 - total flux cleaned = 0.0144277 Jy ! Component: 150 - total flux cleaned = 0.0204676 Jy ! Component: 200 - total flux cleaned = 0.0260364 Jy ! Total flux subtracted in 200 components = 0.0260364 Jy ! Clean residual min=-0.004904 max=0.006711 Jy/beam ! Clean residual mean=0.000372 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 2.46035 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 124 components and 2.46035 Jy ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Added new window around map position (-1.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00639788 Jy ! Component: 100 - total flux cleaned = 0.0115156 Jy ! Component: 150 - total flux cleaned = 0.0159007 Jy ! Component: 200 - total flux cleaned = 0.0200129 Jy ! Total flux subtracted in 200 components = 0.0200129 Jy ! Clean residual min=-0.004675 max=0.004782 Jy/beam ! Clean residual mean=0.000280 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 2.48036 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 146 components and 2.48036 Jy ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 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 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=1.818 mas, bmaj=3.461 mas, bpa=-79.3 degrees ! Estimated noise=1.35283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120479 Jy ! Component: 100 - total flux cleaned = 0.0209639 Jy ! Component: 150 - total flux cleaned = 0.0282301 Jy ! Component: 200 - total flux cleaned = 0.0342624 Jy ! Total flux subtracted in 200 components = 0.0342624 Jy ! Clean residual min=-0.006952 max=0.007322 Jy/beam ! Clean residual mean=0.000550 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 2.51463 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 = 0.00506354 Jy ! Component: 100 - total flux cleaned = 0.0093551 Jy ! Component: 150 - total flux cleaned = 0.01303 Jy ! Component: 200 - total flux cleaned = 0.0161955 Jy ! Total flux subtracted in 200 components = 0.0161955 Jy ! Clean residual min=-0.006457 max=0.005728 Jy/beam ! Clean residual mean=0.000261 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 2.53082 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 192 components and 2.53082 Jy ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! Estimated beam: bmin=0.6026 mas, bmaj=0.8659 mas, bpa=57.91 degrees ! Estimated noise=0.806379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556019 Jy ! Component: 100 - total flux cleaned = 0.00188391 Jy ! Component: 150 - total flux cleaned = 0.00281446 Jy ! Component: 200 - total flux cleaned = 0.00379693 Jy ! Total flux subtracted in 200 components = 0.00379693 Jy ! Clean residual min=-0.004231 max=0.003853 Jy/beam ! Clean residual mean=0.000047 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 2.53462 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 201 components and 2.53462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193994Jy sigma=0.751998 ! Fit after self-cal, rms=0.193710Jy sigma=0.750654 wmodel /d2/scr/pima/rv101_uvs/J1800+7828_X_map.mod ! Writing 201 model components to file: /d2/scr/pima/rv101_uvs/J1800+7828_X_map.mod wobs /d2/scr/pima/rv101_uvs/J1800+7828_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1800+7828_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1800+7828_X_map.win ! wwins: Wrote 16 windows to /d2/scr/pima/rv101_uvs/J1800+7828_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 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201692 Jy ! Component: 100 - total flux cleaned = 0.00100805 Jy ! Component: 150 - total flux cleaned = 0.00119653 Jy ! Component: 200 - total flux cleaned = 0.00125609 Jy ! Component: 250 - total flux cleaned = 0.00154985 Jy ! Component: 300 - total flux cleaned = 0.00172156 Jy ! Component: 350 - total flux cleaned = 0.0018902 Jy ! Component: 400 - total flux cleaned = 0.00205468 Jy ! Component: 450 - total flux cleaned = 0.0023238 Jy ! Component: 500 - total flux cleaned = 0.00232246 Jy ! Component: 550 - total flux cleaned = 0.00221788 Jy ! Component: 600 - total flux cleaned = 0.00216612 Jy ! Component: 650 - total flux cleaned = 0.00226759 Jy ! Component: 700 - total flux cleaned = 0.00226734 Jy ! Component: 750 - total flux cleaned = 0.00241563 Jy ! Component: 800 - total flux cleaned = 0.00241546 Jy ! Component: 850 - total flux cleaned = 0.00260924 Jy ! Component: 900 - total flux cleaned = 0.00246559 Jy ! Component: 950 - total flux cleaned = 0.00270322 Jy ! Component: 1000 - total flux cleaned = 0.0025622 Jy ! Component: 1050 - total flux cleaned = 0.00274882 Jy ! Component: 1100 - total flux cleaned = 0.00293359 Jy ! Component: 1150 - total flux cleaned = 0.00293274 Jy ! Component: 1200 - total flux cleaned = 0.00293291 Jy ! Component: 1250 - total flux cleaned = 0.0031128 Jy ! Component: 1300 - total flux cleaned = 0.00324642 Jy ! Component: 1350 - total flux cleaned = 0.00329026 Jy ! Component: 1400 - total flux cleaned = 0.00320258 Jy ! Component: 1450 - total flux cleaned = 0.00328967 Jy ! Component: 1500 - total flux cleaned = 0.00328986 Jy ! Component: 1550 - total flux cleaned = 0.00341888 Jy ! Component: 1600 - total flux cleaned = 0.00354671 Jy ! Component: 1650 - total flux cleaned = 0.00346179 Jy ! Component: 1700 - total flux cleaned = 0.00354593 Jy ! Component: 1750 - total flux cleaned = 0.00379626 Jy ! Component: 1800 - total flux cleaned = 0.00371281 Jy ! Component: 1850 - total flux cleaned = 0.003713 Jy ! Component: 1900 - total flux cleaned = 0.00371354 Jy ! Component: 1950 - total flux cleaned = 0.00375417 Jy ! Component: 2000 - total flux cleaned = 0.00371398 Jy ! Component: 2050 - total flux cleaned = 0.00371424 Jy ! Component: 2100 - total flux cleaned = 0.00371459 Jy ! Component: 2150 - total flux cleaned = 0.00387369 Jy ! Component: 2200 - total flux cleaned = 0.00379468 Jy ! Component: 2250 - total flux cleaned = 0.00391292 Jy ! Component: 2300 - total flux cleaned = 0.00395206 Jy ! Component: 2350 - total flux cleaned = 0.00402952 Jy ! Component: 2400 - total flux cleaned = 0.00391315 Jy ! Component: 2450 - total flux cleaned = 0.00391314 Jy ! Component: 2500 - total flux cleaned = 0.00391299 Jy ! Component: 2550 - total flux cleaned = 0.00406547 Jy ! Component: 2600 - total flux cleaned = 0.00402761 Jy ! Component: 2650 - total flux cleaned = 0.00406492 Jy ! Component: 2700 - total flux cleaned = 0.00398989 Jy ! Component: 2750 - total flux cleaned = 0.00402737 Jy ! Component: 2800 - total flux cleaned = 0.00410172 Jy ! Component: 2850 - total flux cleaned = 0.00402781 Jy ! Component: 2900 - total flux cleaned = 0.00402779 Jy ! Component: 2950 - total flux cleaned = 0.00410138 Jy ! Component: 3000 - total flux cleaned = 0.00410159 Jy ! Component: 3050 - total flux cleaned = 0.00421071 Jy ! Component: 3100 - total flux cleaned = 0.00421076 Jy ! Component: 3150 - total flux cleaned = 0.00428285 Jy ! Component: 3200 - total flux cleaned = 0.00424681 Jy ! Component: 3250 - total flux cleaned = 0.0042824 Jy ! Component: 3300 - total flux cleaned = 0.00431767 Jy ! Component: 3350 - total flux cleaned = 0.00431775 Jy ! Component: 3400 - total flux cleaned = 0.00431779 Jy ! Component: 3450 - total flux cleaned = 0.00428295 Jy ! Component: 3500 - total flux cleaned = 0.00431806 Jy ! Component: 3550 - total flux cleaned = 0.00435316 Jy ! Component: 3600 - total flux cleaned = 0.00438796 Jy ! Component: 3650 - total flux cleaned = 0.00431911 Jy ! Component: 3700 - total flux cleaned = 0.00428476 Jy ! Component: 3750 - total flux cleaned = 0.00435363 Jy ! Component: 3800 - total flux cleaned = 0.00445621 Jy ! Component: 3850 - total flux cleaned = 0.00432009 Jy ! Component: 3900 - total flux cleaned = 0.00435415 Jy ! Component: 3950 - total flux cleaned = 0.00438783 Jy ! Component: 4000 - total flux cleaned = 0.0045225 Jy ! Component: 4050 - total flux cleaned = 0.00455627 Jy ! Total flux subtracted in 4096 components = 0.00452285 Jy ! Clean residual min=-0.001919 max=0.002026 Jy/beam ! Clean residual mean=0.000003 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 2.53914 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 543 components and 2.53914 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1800+7828_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6026 x 0.8659 at 57.91 degrees (North through East) ! Clean map min=-0.0026683 max=1.8395 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1800+7828_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.8395 invert ! Inverting map ! Your choice of large map pixels excluded 2.08% of the data. ! The x-axis pixel size should ideally be below 0.1596 milli-arcsec ! The y-axis pixel size should ideally be below 0.1718 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000552515 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0901083 0.0901083 0.180217 0.360433 0.720866 1.44173 2.88347 5.76693 11.5339 23.0677 46.1354 92.2709 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.839 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3329.33 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1800+7828_X_uvs.log closed on Sat Nov 29 16:36:42 2014