! Started logfile: /d2/scr/pima/rv101_uvs/J0721+7120_X_uvs.log on Sat Nov 29 16:31:03 2014 obs /d2/scr/pima/rv101_uvs/J0721+7120_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0721+7120_X_uva.fits ! AN table 1: 43 integrations on 6 of 6 possible baselines. ! AN table 2: 21 integrations on 3 of 3 possible baselines. ! AN table 3: 42 integrations on 10 of 10 possible baselines. ! AN table 4: 84 integrations on 6 of 6 possible baselines. ! AN table 5: 9 integrations on 36 of 36 possible baselines. ! AN table 6: 9 integrations on 3 of 3 possible baselines. ! AN table 7: 20 integrations on 36 of 36 possible baselines. ! AN table 8: 64 integrations on 3 of 3 possible baselines. ! AN table 9: 20 integrations on 55 of 55 possible baselines. ! AN table 10: 20 integrations on 21 of 21 possible baselines. ! AN table 11: 9 integrations on 1 of 1 possible baselines. ! AN table 12: 9 integrations on 3 of 3 possible baselines. ! AN table 13: 18 integrations on 66 of 66 possible baselines. ! AN table 14: 9 integrations on 36 of 36 possible baselines. ! AN table 15: 19 integrations on 6 of 6 possible baselines. ! AN table 16: 21 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.640011 visibilities/baseline/integration-bin. ! Found source: J0721+7120 ! ! 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 18760 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/J0721+7120_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 68 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 84 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 93 telescope corrections were flagged in sub-array 7. ! A total of 60 telescope corrections were flagged in sub-array 8. ! A total of 115 telescope corrections were flagged in sub-array 9. ! A total of 55 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 6 telescope corrections were flagged in sub-array 12. ! A total of 136 telescope corrections were flagged in sub-array 13. ! A total of 25 telescope corrections were flagged in sub-array 14. ! A total of 24 telescope corrections were flagged in sub-array 15. ! A total of 154 telescope corrections were flagged in sub-array 16. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 70 telescope corrections were flagged in sub-array 3. ! A total of 84 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 93 telescope corrections were flagged in sub-array 7. ! A total of 60 telescope corrections were flagged in sub-array 8. ! A total of 115 telescope corrections were flagged in sub-array 9. ! A total of 55 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 6 telescope corrections were flagged in sub-array 12. ! A total of 136 telescope corrections were flagged in sub-array 13. ! A total of 25 telescope corrections were flagged in sub-array 14. ! A total of 24 telescope corrections were flagged in sub-array 15. ! A total of 154 telescope corrections were flagged in sub-array 16. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 106 telescope corrections were flagged in sub-array 3. ! A total of 162 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 93 telescope corrections were flagged in sub-array 7. ! A total of 192 telescope corrections were flagged in sub-array 8. ! A total of 136 telescope corrections were flagged in sub-array 9. ! A total of 91 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 27 telescope corrections were flagged in sub-array 12. ! A total of 136 telescope corrections were flagged in sub-array 13. ! A total of 25 telescope corrections were flagged in sub-array 14. ! A total of 58 telescope corrections were flagged in sub-array 15. ! A total of 172 telescope corrections were flagged in sub-array 16. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 106 telescope corrections were flagged in sub-array 3. ! A total of 162 telescope corrections were flagged in sub-array 4. ! A total of 25 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 93 telescope corrections were flagged in sub-array 7. ! A total of 192 telescope corrections were flagged in sub-array 8. ! A total of 136 telescope corrections were flagged in sub-array 9. ! A total of 91 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 27 telescope corrections were flagged in sub-array 12. ! A total of 136 telescope corrections were flagged in sub-array 13. ! A total of 25 telescope corrections were flagged in sub-array 14. ! A total of 58 telescope corrections were flagged in sub-array 15. ! A total of 172 telescope corrections were flagged in sub-array 16. ! ! Fit before self-cal, rms=1.976384Jy sigma=9.067082 ! Fit after self-cal, rms=0.758735Jy sigma=3.089284 ! 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 2.98% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.5936 mas, bmaj=0.6891 mas, bpa=-28.32 degrees ! Estimated noise=2.00561 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 = 1.21099 Jy ! Component: 100 - total flux cleaned = 1.48535 Jy ! Total flux subtracted in 100 components = 1.48535 Jy ! Clean residual min=-0.023519 max=0.101391 Jy/beam ! Clean residual mean=0.000310 rms=0.006291 Jy/beam ! Combined flux in latest and established models = 1.48535 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 1.48535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.410450Jy sigma=1.431669 ! Fit after self-cal, rms=0.410123Jy sigma=1.430718 ! Inverting map ! Your choice of large map pixels excluded 2.98% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109467 Jy ! Component: 100 - total flux cleaned = 0.163428 Jy ! Total flux subtracted in 100 components = 0.163428 Jy ! Clean residual min=-0.021657 max=0.033326 Jy/beam ! Clean residual mean=0.000163 rms=0.005101 Jy/beam ! Combined flux in latest and established models = 1.64878 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 1.64878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353526Jy sigma=1.228615 ! Fit after self-cal, rms=0.353139Jy sigma=1.227332 ! Inverting map ! Your choice of large map pixels excluded 2.98% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Added new window around map position (0.6, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0339113 Jy ! Component: 100 - total flux cleaned = 0.053245 Jy ! Total flux subtracted in 100 components = 0.053245 Jy ! Clean residual min=-0.021558 max=0.022556 Jy/beam ! Clean residual mean=0.000116 rms=0.005000 Jy/beam ! Combined flux in latest and established models = 1.70202 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 1.70202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.344285Jy sigma=1.211434 ! Fit after self-cal, rms=0.343974Jy sigma=1.210097 ! Inverting map ! Your choice of large map pixels excluded 2.98% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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 2.98% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7191 mas, bmaj=0.7995 mas, bpa=-27.41 degrees ! Estimated noise=1.54513 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 = 0.0351024 Jy ! Component: 100 - total flux cleaned = 0.0416832 Jy ! Component: 150 - total flux cleaned = 0.0422682 Jy ! Component: 200 - total flux cleaned = 0.0422507 Jy ! Total flux subtracted in 200 components = 0.0422507 Jy ! Clean residual min=-0.028399 max=0.028458 Jy/beam ! Clean residual mean=0.000618 rms=0.005947 Jy/beam ! Combined flux in latest and established models = 1.74427 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 1.74427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334398Jy sigma=1.218252 ! Fit after self-cal, rms=0.334302Jy sigma=1.217799 ! Inverting map ! Your choice of large map pixels excluded 2.98% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7191 x 0.7995 at -27.41 degrees (North through East) ! Clean map min=-0.025516 max=1.605 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 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.05 MA 1.00 NY 0.96 ON 0.80 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.01 MK 1.03 NY 0.96 ON 0.82 ! WF 0.82 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 1.03 NY 0.97 ON 0.80 WF 0.82 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.04 HN 1.02 LA 1.06 MK 0.99 ! NL 1.00 NY 1.00 OV 1.00 PT 1.05 ! SC 1.20 ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.04 HN 1.05 LA 1.07 MA 1.05 ! NL 1.01 ON 0.84 OV 0.98 PT 1.03 ! WF 0.82 ! ! A total of 132 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.13 HN 1.05 KP 1.00* LA 1.12 ! MA 1.00 NL 0.99 NY 0.96 ON 0.81 ! OV 1.00 PT 1.06 WF 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.14 MA 1.00 NL 0.99 NY 0.98 ! ON 0.80 OV 1.03 WF 0.79 ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* OV 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! FD 1.02 HN 1.04 KP 1.00* LA 1.05 ! MA 1.05 MK 1.05 NL 0.98 ON 0.83 ! OV 0.98 PT 1.02 SC 1.04 WF 0.83 ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.03 HN 1.04 KP 1.00* LA 1.07 ! MA 1.04 MK 1.03 NL 0.99 PT 1.03 ! SC 1.04 ! ! A total of 24 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! MA 1.03 NL 0.98 NY 1.00 ON 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! FD 1.02 HN 1.02 KP 1.00* LA 1.10 ! MA 1.02 MK 1.03 NL 1.00 NY 0.97 ! ON 0.82 OV 0.98 PT 1.05 SC 1.06 ! WF 0.83 ! ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 1.06 MA 0.97 NY 0.93 ON 0.83 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.95 MK 1.02 NY 0.94 ON 0.93 ! WF 0.84 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.98 NY 0.92 ON 0.84 WF 0.84 ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 HN 1.05 LA 1.03 MK 1.04 ! NL 1.00 NY 0.97 OV 0.99 PT 0.94 ! SC 1.24 ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.04 HN 1.07 LA 1.03 MA 1.00 ! NL 1.01 ON 0.83 OV 0.98 PT 0.93 ! WF 0.85 ! ! A total of 132 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.11 HN 1.11 KP 1.00* LA 1.05 ! MA 0.96 NL 1.00 NY 0.96 ON 0.83 ! OV 0.98 PT 0.97 WF 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.22 MA 0.97 NL 1.01 NY 0.94 ! ON 0.80 OV 1.01 WF 0.83 ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* OV 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! FD 1.03 HN 1.06 KP 1.00* LA 1.00 ! MA 1.01 MK 1.05 NL 0.99 ON 0.82 ! OV 0.95 PT 0.92 SC 1.07 WF 0.84 ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.03 HN 1.06 KP 1.00* LA 1.02 ! MA 0.98 MK 1.05 NL 1.00 PT 0.93 ! SC 1.06 ! ! A total of 24 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! MA 0.95 NL 1.00 NY 0.94 ON 0.83 ! ! A total of 3 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! FD 1.02 HN 1.08 KP 1.00* LA 1.07 ! MA 0.97 MK 1.04 NL 1.01 NY 0.95 ! ON 0.83 OV 0.97 PT 0.94 SC 1.08 ! WF 0.85 ! ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* SC 0.00* ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.07 MK 0.97 NY 1.00* ON 1.00 ! WF 0.88 ! ! A total of 174 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.06 HN 1.06 LA 1.08 MK 1.02 ! NL 1.04 NY 1.00* OV 1.05 PT 0.92 ! SC 1.22 ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.03 HN 1.11 LA 1.08 MA 1.08 ! NL 1.04 ON 1.00 OV 1.06 PT 0.94 ! WF 0.87 ! ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.13 HN 1.13 KP 1.00* LA 1.12 ! MA 1.03 NL 1.03 NY 1.00* ON 0.95 ! OV 1.05 PT 0.93 WF 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.26 MA 1.03 NL 1.02 NY 1.00* ! ON 0.98 OV 1.08 WF 0.86 ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! FD 1.01 HN 1.09 KP 1.00* LA 1.08 ! MA 1.09 MK 1.06 NL 1.01 ON 0.94 ! OV 1.04 PT 0.92 SC 1.05 WF 0.87 ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.03 HN 1.10 KP 1.00* LA 1.09 ! MA 1.10 MK 1.05 NL 1.01 PT 0.92 ! SC 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! MA 0.00* NL 0.00* NY 0.00* ON 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! FD 1.01 HN 1.08 KP 1.00* LA 1.12 ! MA 1.07 MK 1.06 NL 1.03 NY 1.00* ! ON 0.97 OV 1.05 PT 0.93 SC 1.05 ! WF 0.88 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* SC 0.00* ! ! A total of 48 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.15 MK 1.05 NY 1.00* ON 1.03 ! WF 0.90 ! ! A total of 174 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.08 HN 1.06 LA 1.07 MK 1.04 ! NL 1.06 NY 1.00* OV 1.03 PT 0.95 ! SC 1.25 ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.07 HN 1.12 LA 1.05 MA 1.14 ! NL 1.08 ON 1.06 OV 1.00 PT 0.95 ! WF 0.97 ! ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.17 HN 1.12 KP 1.00* LA 1.09 ! MA 1.09 NL 1.05 NY 1.00* ON 1.02 ! OV 1.03 PT 0.98 WF 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.24 MA 1.08 NL 1.08 NY 1.00* ! ON 1.03 OV 1.04 WF 0.94 ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* NY 0.00* OV 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! FD 1.04 HN 1.09 KP 1.00* LA 1.06 ! MA 1.15 MK 1.09 NL 1.04 ON 1.02 ! OV 1.01 PT 0.96 SC 1.04 WF 0.96 ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.05 HN 1.11 KP 1.00* LA 1.07 ! MA 1.12 MK 1.06 NL 1.03 PT 0.95 ! SC 1.07 ! ! A total of 18 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! MA 0.00* NL 0.00* NY 0.00* ON 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! FD 1.04 HN 1.09 KP 1.00* LA 1.12 ! MA 1.14 MK 1.07 NL 1.05 NY 1.00* ! ON 1.05 OV 1.00 PT 0.95 SC 1.07 ! WF 0.99 ! ! ! Fit before self-cal, rms=0.334302Jy sigma=1.217799 ! Fit after self-cal, rms=0.186198Jy sigma=0.779560 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7095 mas, bmaj=0.7964 mas, bpa=-29.14 degrees ! Estimated noise=1.59403 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 = 0.0112342 Jy ! Component: 100 - total flux cleaned = 0.0138047 Jy ! Component: 150 - total flux cleaned = 0.0143838 Jy ! Component: 200 - total flux cleaned = 0.0150184 Jy ! Total flux subtracted in 200 components = 0.0150184 Jy ! Clean residual min=-0.005521 max=0.006128 Jy/beam ! Clean residual mean=0.000158 rms=0.001387 Jy/beam ! Combined flux in latest and established models = 1.75929 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 1.75929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185412Jy sigma=0.775540 ! Fit after self-cal, rms=0.185104Jy sigma=0.774809 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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=0.185104Jy sigma=0.774809 ! Fit after self-cal, rms=0.184610Jy sigma=0.772617 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.709 mas, bmaj=0.796 mas, bpa=-29.21 degrees ! Estimated noise=1.59639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069014 Jy ! Component: 100 - total flux cleaned = 0.0086284 Jy ! Component: 150 - total flux cleaned = 0.00911009 Jy ! Component: 200 - total flux cleaned = 0.00952815 Jy ! Total flux subtracted in 200 components = 0.00952815 Jy ! Clean residual min=-0.004965 max=0.005667 Jy/beam ! Clean residual mean=0.000117 rms=0.001295 Jy/beam ! Combined flux in latest and established models = 1.76882 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 1.76882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184316Jy sigma=0.771072 ! Fit after self-cal, rms=0.184258Jy sigma=0.770888 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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 (8.2, 8.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450926 Jy ! Component: 100 - total flux cleaned = 0.00559329 Jy ! Component: 150 - total flux cleaned = 0.0060131 Jy ! Component: 200 - total flux cleaned = 0.00629026 Jy ! Total flux subtracted in 200 components = 0.00629026 Jy ! Clean residual min=-0.004965 max=0.005397 Jy/beam ! Clean residual mean=0.000088 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 1.77511 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 1.77511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184064Jy sigma=0.770033 ! Fit after self-cal, rms=0.184038Jy sigma=0.769950 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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=0.184038Jy sigma=0.769950 ! Fit after self-cal, rms=0.183081Jy sigma=0.765195 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7089 mas, bmaj=0.7956 mas, bpa=-29.22 degrees ! Estimated noise=1.59789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040246 Jy ! Component: 100 - total flux cleaned = 0.00559982 Jy ! Component: 150 - total flux cleaned = 0.00594804 Jy ! Component: 200 - total flux cleaned = 0.00618219 Jy ! Total flux subtracted in 200 components = 0.00618219 Jy ! Clean residual min=-0.004793 max=0.004851 Jy/beam ! Clean residual mean=0.000064 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 1.78129 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 1.78129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182972Jy sigma=0.764650 ! Fit after self-cal, rms=0.182955Jy sigma=0.764603 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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 (25, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126395 Jy ! Component: 100 - total flux cleaned = 0.00238283 Jy ! Component: 150 - total flux cleaned = 0.00301485 Jy ! Component: 200 - total flux cleaned = 0.00357097 Jy ! Total flux subtracted in 200 components = 0.00357097 Jy ! Clean residual min=-0.004850 max=0.004642 Jy/beam ! Clean residual mean=0.000051 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 1.78486 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 1.78486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182781Jy sigma=0.763953 ! Fit after self-cal, rms=0.182776Jy sigma=0.763909 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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=0.182776Jy sigma=0.763909 ! Fit after self-cal, rms=0.182796Jy sigma=0.763736 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=2.132 mas, bmaj=2.468 mas, bpa=38.38 degrees ! Estimated noise=2.50492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046127 Jy ! Component: 100 - total flux cleaned = 0.00571326 Jy ! Component: 150 - total flux cleaned = 0.00643572 Jy ! Component: 200 - total flux cleaned = 0.00700617 Jy ! Total flux subtracted in 200 components = 0.00700617 Jy ! Clean residual min=-0.005843 max=0.006008 Jy/beam ! Clean residual mean=0.000086 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 1.79187 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 1.79187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182764Jy sigma=0.763512 ! Fit after self-cal, rms=0.182736Jy sigma=0.763442 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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 = 0.000921226 Jy ! Component: 100 - total flux cleaned = 0.00118509 Jy ! Component: 150 - total flux cleaned = 0.00135581 Jy ! Component: 200 - total flux cleaned = 0.00154736 Jy ! Total flux subtracted in 200 components = 0.00154736 Jy ! Clean residual min=-0.005925 max=0.006011 Jy/beam ! Clean residual mean=0.000058 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 1.79342 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 1.79342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182736Jy sigma=0.763464 ! Fit after self-cal, rms=0.182731Jy sigma=0.763452 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7087 mas, bmaj=0.7954 mas, bpa=-29.2 degrees ! Estimated noise=1.59912 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7087 x 0.7954 at -29.2 degrees (North through East) ! Clean map min=-0.0040821 max=1.5972 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=0.182731Jy sigma=0.763452 ! Fit after self-cal, rms=0.160022Jy sigma=0.645071 ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7087 mas, bmaj=0.7955 mas, bpa=-29.13 degrees ! Estimated noise=1.60088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231459 Jy ! Component: 100 - total flux cleaned = 0.000147666 Jy ! Component: 150 - total flux cleaned = 0.000215956 Jy ! Component: 200 - total flux cleaned = 0.000410186 Jy ! Total flux subtracted in 200 components = 0.000410186 Jy ! Clean residual min=-0.004475 max=0.004357 Jy/beam ! Clean residual mean=0.000042 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 1.79383 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 1.79383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159953Jy sigma=0.644743 ! Fit after self-cal, rms=0.159954Jy sigma=0.644735 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128394 Jy ! Component: 100 - total flux cleaned = 0.000187005 Jy ! Component: 150 - total flux cleaned = 0.000298794 Jy ! Component: 200 - total flux cleaned = 0.000298491 Jy ! Total flux subtracted in 200 components = 0.000298491 Jy ! Clean residual min=-0.004489 max=0.004389 Jy/beam ! Clean residual mean=0.000040 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 1.79413 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 1.79413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159917Jy sigma=0.644545 ! Fit after self-cal, rms=0.159917Jy sigma=0.644541 ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159917Jy sigma=0.644541 ! Fit after self-cal, rms=0.159945Jy sigma=0.644502 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 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.5891 mas, bmaj=0.6924 mas, bpa=-27.17 degrees ! Estimated noise=2.12203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.23104 Jy ! Component: 100 - total flux cleaned = 1.51458 Jy ! Component: 150 - total flux cleaned = 1.6274 Jy ! Component: 200 - total flux cleaned = 1.6823 Jy ! Total flux subtracted in 200 components = 1.6823 Jy ! Clean residual min=-0.008179 max=0.026649 Jy/beam ! Clean residual mean=0.000102 rms=0.002023 Jy/beam ! Combined flux in latest and established models = 1.6823 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 7 model components to the UV plane model. ! The established model now contains 7 components and 1.6823 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7085 mas, bmaj=0.7955 mas, bpa=-29.09 degrees ! Estimated noise=1.60153 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 = 0.0421914 Jy ! Component: 100 - total flux cleaned = 0.0651524 Jy ! Component: 150 - total flux cleaned = 0.079367 Jy ! Component: 200 - total flux cleaned = 0.0885779 Jy ! Total flux subtracted in 200 components = 0.0885779 Jy ! Clean residual min=-0.005053 max=0.006456 Jy/beam ! Clean residual mean=0.000158 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 1.77088 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 1.77088 Jy ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Added new window around map position (0, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685572 Jy ! Component: 100 - total flux cleaned = 0.0112685 Jy ! Component: 150 - total flux cleaned = 0.0149099 Jy ! Component: 200 - total flux cleaned = 0.0168557 Jy ! Total flux subtracted in 200 components = 0.0168557 Jy ! Clean residual min=-0.004702 max=0.004578 Jy/beam ! Clean residual mean=0.000074 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 1.78773 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 1.78773 Jy ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 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 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=2.132 mas, bmaj=2.466 mas, bpa=38.28 degrees ! Estimated noise=2.50993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00572089 Jy ! Component: 100 - total flux cleaned = 0.00690759 Jy ! Component: 150 - total flux cleaned = 0.00801187 Jy ! Component: 200 - total flux cleaned = 0.00898563 Jy ! Total flux subtracted in 200 components = 0.00898563 Jy ! Clean residual min=-0.005543 max=0.005648 Jy/beam ! Clean residual mean=0.000110 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 1.79672 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 = 0.000732127 Jy ! Component: 100 - total flux cleaned = 0.00140124 Jy ! Component: 150 - total flux cleaned = 0.00187579 Jy ! Component: 200 - total flux cleaned = 0.0022876 Jy ! Total flux subtracted in 200 components = 0.0022876 Jy ! Clean residual min=-0.005651 max=0.005563 Jy/beam ! Clean residual mean=0.000070 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 1.799 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 78 components and 1.799 Jy ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7085 mas, bmaj=0.7955 mas, bpa=-29.09 degrees ! Estimated noise=1.60153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197051 Jy ! Component: 100 - total flux cleaned = -0.000297926 Jy ! Component: 150 - total flux cleaned = -0.000205638 Jy ! Component: 200 - total flux cleaned = -3.98091e-05 Jy ! Total flux subtracted in 200 components = -3.98091e-05 Jy ! Clean residual min=-0.004440 max=0.004475 Jy/beam ! Clean residual mean=0.000019 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 1.79896 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 90 components and 1.79896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159965Jy sigma=0.644634 ! Fit after self-cal, rms=0.159926Jy sigma=0.644375 wmodel /d2/scr/pima/rv101_uvs/J0721+7120_X_map.mod ! Writing 90 model components to file: /d2/scr/pima/rv101_uvs/J0721+7120_X_map.mod wobs /d2/scr/pima/rv101_uvs/J0721+7120_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0721+7120_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0721+7120_X_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/rv101_uvs/J0721+7120_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 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427113 Jy ! Component: 100 - total flux cleaned = -0.000269938 Jy ! Component: 150 - total flux cleaned = 3.91849e-05 Jy ! Component: 200 - total flux cleaned = -3.63863e-05 Jy ! Component: 250 - total flux cleaned = -0.000258344 Jy ! Component: 300 - total flux cleaned = -0.00033048 Jy ! Component: 350 - total flux cleaned = -0.000401351 Jy ! Component: 400 - total flux cleaned = -0.000328819 Jy ! Component: 450 - total flux cleaned = -0.000398832 Jy ! Component: 500 - total flux cleaned = -0.000328647 Jy ! Component: 550 - total flux cleaned = -0.000466447 Jy ! Component: 600 - total flux cleaned = -0.000467211 Jy ! Component: 650 - total flux cleaned = -0.000669877 Jy ! Component: 700 - total flux cleaned = -0.000669648 Jy ! Component: 750 - total flux cleaned = -0.000668897 Jy ! Component: 800 - total flux cleaned = -0.000603594 Jy ! Component: 850 - total flux cleaned = -0.000472928 Jy ! Component: 900 - total flux cleaned = -0.000344104 Jy ! Component: 950 - total flux cleaned = -0.000472655 Jy ! Component: 1000 - total flux cleaned = -0.000408059 Jy ! Component: 1050 - total flux cleaned = -9.12845e-05 Jy ! Component: 1100 - total flux cleaned = -0.000217045 Jy ! Component: 1150 - total flux cleaned = -0.000155079 Jy ! Component: 1200 - total flux cleaned = -0.000217659 Jy ! Component: 1250 - total flux cleaned = -0.000402863 Jy ! Component: 1300 - total flux cleaned = -0.000156964 Jy ! Component: 1350 - total flux cleaned = -0.000340216 Jy ! Component: 1400 - total flux cleaned = -9.67607e-05 Jy ! Component: 1450 - total flux cleaned = -0.000338893 Jy ! Component: 1500 - total flux cleaned = -0.000398739 Jy ! Component: 1550 - total flux cleaned = -0.00033901 Jy ! Component: 1600 - total flux cleaned = -0.000219906 Jy ! Component: 1650 - total flux cleaned = -0.000338092 Jy ! Component: 1700 - total flux cleaned = -0.000279351 Jy ! Component: 1750 - total flux cleaned = -0.00039613 Jy ! Component: 1800 - total flux cleaned = -0.000396234 Jy ! Component: 1850 - total flux cleaned = -0.0003383 Jy ! Component: 1900 - total flux cleaned = -0.000684152 Jy ! Component: 1950 - total flux cleaned = -0.000511564 Jy ! Component: 2000 - total flux cleaned = -0.000511466 Jy ! Component: 2050 - total flux cleaned = -0.000454281 Jy ! Component: 2100 - total flux cleaned = -0.000510785 Jy ! Component: 2150 - total flux cleaned = -0.000398042 Jy ! Component: 2200 - total flux cleaned = -0.000285912 Jy ! Component: 2250 - total flux cleaned = -0.000341792 Jy ! Component: 2300 - total flux cleaned = -0.000341896 Jy ! Component: 2350 - total flux cleaned = -0.00028615 Jy ! Component: 2400 - total flux cleaned = -0.000341299 Jy ! Component: 2450 - total flux cleaned = -0.000341208 Jy ! Component: 2500 - total flux cleaned = -0.00028676 Jy ! Component: 2550 - total flux cleaned = -0.000286742 Jy ! Component: 2600 - total flux cleaned = -0.000287132 Jy ! Component: 2650 - total flux cleaned = -0.000395085 Jy ! Component: 2700 - total flux cleaned = -0.000180466 Jy ! Component: 2750 - total flux cleaned = -0.000234196 Jy ! Component: 2800 - total flux cleaned = -0.000447128 Jy ! Component: 2850 - total flux cleaned = -0.000394113 Jy ! Component: 2900 - total flux cleaned = -0.000553059 Jy ! Component: 2950 - total flux cleaned = -0.000605562 Jy ! Component: 3000 - total flux cleaned = -0.000710517 Jy ! Component: 3050 - total flux cleaned = -0.00055362 Jy ! Component: 3100 - total flux cleaned = -0.000709936 Jy ! Component: 3150 - total flux cleaned = -0.000865752 Jy ! Component: 3200 - total flux cleaned = -0.000813876 Jy ! Component: 3250 - total flux cleaned = -0.00101971 Jy ! Component: 3300 - total flux cleaned = -0.00117382 Jy ! Component: 3350 - total flux cleaned = -0.00122485 Jy ! Component: 3400 - total flux cleaned = -0.00122503 Jy ! Component: 3450 - total flux cleaned = -0.00132698 Jy ! Component: 3500 - total flux cleaned = -0.00117506 Jy ! Component: 3550 - total flux cleaned = -0.00117507 Jy ! Component: 3600 - total flux cleaned = -0.00132593 Jy ! Component: 3650 - total flux cleaned = -0.00157671 Jy ! Component: 3700 - total flux cleaned = -0.00157665 Jy ! Component: 3750 - total flux cleaned = -0.00152697 Jy ! Component: 3800 - total flux cleaned = -0.00167603 Jy ! Component: 3850 - total flux cleaned = -0.00167619 Jy ! Component: 3900 - total flux cleaned = -0.00182392 Jy ! Component: 3950 - total flux cleaned = -0.00187326 Jy ! Component: 4000 - total flux cleaned = -0.00187311 Jy ! Component: 4050 - total flux cleaned = -0.00182454 Jy ! Total flux subtracted in 4096 components = -0.00211615 Jy ! Clean residual min=-0.002738 max=0.002667 Jy/beam ! Clean residual mean=0.000016 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 1.79685 Jy keep ! Adding 382 model components to the UV plane model. ! The established model now contains 472 components and 1.79685 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0721+7120_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7085 x 0.7955 at -29.09 degrees (North through East) ! Clean map min=-0.0036528 max=1.5974 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0721+7120_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.59745 invert ! Inverting map ! Your choice of large map pixels excluded 3.42% of the data. ! The x-axis pixel size should ideally be below 0.16 milli-arcsec ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000807613 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151669 0.151669 0.303339 0.606678 1.21336 2.42671 4.85342 9.70685 19.4137 38.8274 77.6548 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.597 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1977.98 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0721+7120_X_uvs.log closed on Sat Nov 29 16:31:09 2014