! Started logfile: /scr/pima/rv102_uvs/J0726+7911_X_dfm.log on Sat Nov 9 10:17:37 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rv102_uvs/J0726+7911_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0726+7911_X_uva.fits ! AN table 1: 252 integrations on 6 of 6 possible baselines. ! AN table 2: 9 integrations on 3 of 3 possible baselines. ! AN table 3: 15 integrations on 10 of 10 possible baselines. ! AN table 4: 43 integrations on 1 of 1 possible baselines. ! AN table 5: 18 integrations on 10 of 10 possible baselines. ! AN table 6: 29 integrations on 45 of 45 possible baselines. ! AN table 7: 9 integrations on 28 of 28 possible baselines. ! AN table 8: 36 integrations on 1 of 1 possible baselines. ! AN table 9: 16 integrations on 21 of 21 possible baselines. ! AN table 10: 18 integrations on 6 of 6 possible baselines. ! AN table 11: 62 integrations on 10 of 10 possible baselines. ! AN table 12: 19 integrations on 3 of 3 possible baselines. ! AN table 13: 21 integrations on 21 of 21 possible baselines. ! AN table 14: 21 integrations on 15 of 15 possible baselines. ! AN table 15: 68 integrations on 15 of 15 possible baselines. ! AN table 16: 23 integrations on 10 of 10 possible baselines. ! AN table 17: 11 integrations on 1 of 1 possible baselines. ! AN table 18: 59 integrations on 10 of 10 possible baselines. ! AN table 19: 15 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.605132 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! 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 79 lines of history. ! ! Reading 17544 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0726+7911_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 390 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 164 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! A total of 72 telescope corrections were flagged in sub-array 8. ! A total of 63 telescope corrections were flagged in sub-array 9. ! A total of 39 telescope corrections were flagged in sub-array 10. ! A total of 133 telescope corrections were flagged in sub-array 11. ! A total of 36 telescope corrections were flagged in sub-array 12. ! A total of 60 telescope corrections were flagged in sub-array 13. ! A total of 56 telescope corrections were flagged in sub-array 14. ! A total of 189 telescope corrections were flagged in sub-array 15. ! A total of 41 telescope corrections were flagged in sub-array 16. ! A total of 22 telescope corrections were flagged in sub-array 17. ! A total of 189 telescope corrections were flagged in sub-array 18. ! A total of 30 telescope corrections were flagged in sub-array 19. ! ! Correcting IF 2. ! A total of 390 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 34 telescope corrections were flagged in sub-array 5. ! A total of 164 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! A total of 72 telescope corrections were flagged in sub-array 8. ! A total of 63 telescope corrections were flagged in sub-array 9. ! A total of 39 telescope corrections were flagged in sub-array 10. ! A total of 133 telescope corrections were flagged in sub-array 11. ! A total of 36 telescope corrections were flagged in sub-array 12. ! A total of 60 telescope corrections were flagged in sub-array 13. ! A total of 56 telescope corrections were flagged in sub-array 14. ! A total of 189 telescope corrections were flagged in sub-array 15. ! A total of 41 telescope corrections were flagged in sub-array 16. ! A total of 22 telescope corrections were flagged in sub-array 17. ! A total of 189 telescope corrections were flagged in sub-array 18. ! A total of 30 telescope corrections were flagged in sub-array 19. ! ! Correcting IF 3. ! A total of 741 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 203 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! A total of 72 telescope corrections were flagged in sub-array 8. ! A total of 70 telescope corrections were flagged in sub-array 9. ! A total of 54 telescope corrections were flagged in sub-array 10. ! A total of 165 telescope corrections were flagged in sub-array 11. ! A total of 36 telescope corrections were flagged in sub-array 12. ! A total of 76 telescope corrections were flagged in sub-array 13. ! A total of 56 telescope corrections were flagged in sub-array 14. ! A total of 206 telescope corrections were flagged in sub-array 15. ! A total of 60 telescope corrections were flagged in sub-array 16. ! A total of 22 telescope corrections were flagged in sub-array 17. ! A total of 208 telescope corrections were flagged in sub-array 18. ! A total of 30 telescope corrections were flagged in sub-array 19. ! ! Correcting IF 4. ! A total of 741 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 40 telescope corrections were flagged in sub-array 3. ! A total of 86 telescope corrections were flagged in sub-array 4. ! A total of 62 telescope corrections were flagged in sub-array 5. ! A total of 203 telescope corrections were flagged in sub-array 6. ! A total of 17 telescope corrections were flagged in sub-array 7. ! A total of 72 telescope corrections were flagged in sub-array 8. ! A total of 70 telescope corrections were flagged in sub-array 9. ! A total of 54 telescope corrections were flagged in sub-array 10. ! A total of 165 telescope corrections were flagged in sub-array 11. ! A total of 36 telescope corrections were flagged in sub-array 12. ! A total of 76 telescope corrections were flagged in sub-array 13. ! A total of 56 telescope corrections were flagged in sub-array 14. ! A total of 206 telescope corrections were flagged in sub-array 15. ! A total of 60 telescope corrections were flagged in sub-array 16. ! A total of 22 telescope corrections were flagged in sub-array 17. ! A total of 208 telescope corrections were flagged in sub-array 18. ! A total of 30 telescope corrections were flagged in sub-array 19. ! ! Fit before self-cal, rms=1.150344Jy sigma=14.196043 ! Fit after self-cal, rms=0.493380Jy sigma=5.890675 ! 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 4.8% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.6256 mas, bmaj=1.107 mas, bpa=-77.6 degrees ! Estimated noise=0.826555 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.424233 Jy ! Component: 100 - total flux cleaned = 0.542881 Jy ! Total flux subtracted in 100 components = 0.542881 Jy ! Clean residual min=-0.014689 max=0.051472 Jy/beam ! Clean residual mean=0.000395 rms=0.003510 Jy/beam ! Combined flux in latest and established models = 0.542881 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.542881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216849Jy sigma=2.338034 ! Fit after self-cal, rms=0.216545Jy sigma=2.336615 ! Inverting map ! Your choice of large map pixels excluded 4.8% of the data. ! 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 = 0.0589786 Jy ! Component: 100 - total flux cleaned = 0.0926994 Jy ! Total flux subtracted in 100 components = 0.0926994 Jy ! Clean residual min=-0.008520 max=0.016963 Jy/beam ! Clean residual mean=0.000215 rms=0.002050 Jy/beam ! Combined flux in latest and established models = 0.63558 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.63558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.195644Jy sigma=2.006478 ! Fit after self-cal, rms=0.195561Jy sigma=2.005085 ! Inverting map ! Your choice of large map pixels excluded 4.8% of the data. ! 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 = 0.0200792 Jy ! Component: 100 - total flux cleaned = 0.0317127 Jy ! Total flux subtracted in 100 components = 0.0317127 Jy ! Clean residual min=-0.008267 max=0.009471 Jy/beam ! Clean residual mean=0.000154 rms=0.001816 Jy/beam ! Combined flux in latest and established models = 0.667293 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.667293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192702Jy sigma=1.957979 ! Fit after self-cal, rms=0.192692Jy sigma=1.957714 ! Inverting map ! Your choice of large map pixels excluded 4.8% of the data. ! 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 4.8% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7663 mas, bmaj=1.209 mas, bpa=-77.81 degrees ! Estimated noise=0.615358 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012792 Jy ! Component: 100 - total flux cleaned = 0.0196873 Jy ! Component: 150 - total flux cleaned = 0.023662 Jy ! Component: 200 - total flux cleaned = 0.0260262 Jy ! Total flux subtracted in 200 components = 0.0260262 Jy ! Clean residual min=-0.006015 max=0.006636 Jy/beam ! Clean residual mean=0.000360 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.693319 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.693319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191952Jy sigma=1.945619 ! Fit after self-cal, rms=0.191923Jy sigma=1.945011 ! Inverting map ! Your choice of large map pixels excluded 4.8% of the data. ! 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: 0.7663 x 1.209 at -77.81 degrees (North through East) ! Clean map min=-0.0052247 max=0.55611 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 246 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 1.01 NY 1.01 ON 0.98 WZ 0.97 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 1.01 LA 0.99 PT 1.00 ! WZ 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.97 NL 1.04 NY 1.00 SC 1.36 ! WF 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.97 HN 0.96 KP 1.01 LA 1.02 ! MK 0.99 NL 1.02 NY 1.06 PT 1.00 ! SC 1.03 WF 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.94 HN 0.98 KP 0.98 LA 0.96 ! MK 1.03 PT 1.00 SC 1.01 WF 1.06 ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 0.96 HN 1.02 KP 0.98 LA 1.00 ! NL 0.98 NY 1.11 WF 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.00 NY 0.91 ON 1.04 WZ 1.00 ! ! A total of 27 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.97 NY 0.98 ON 0.97 WF 1.02 ! WZ 0.98 ! ! A total of 21 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! HN 0.97 MA 0.97 NY 1.02 ON 1.04 ! SC 0.99 WF 1.04 WZ 0.97 ! ! A total of 24 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! HN 0.95 MA 1.17 ON 1.00 SC 1.13 ! WF 0.91 WZ 0.93 ! ! A total of 48 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! MA 1.05 MK 1.09 NY 0.94 ON 0.99 ! WF 0.96 WZ 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! MA 1.12 MK 1.11 NY 0.99 ON 0.97 ! WZ 1.02 ! ! Telescope amplitude corrections in sub-array 17: ! NY 0.00* WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 18. ! Telescope amplitude corrections in sub-array 18: ! HN 0.99 MA 0.98 NY 0.96 ON 1.03 ! WZ 1.02 ! ! Telescope amplitude corrections in sub-array 19: ! NY 0.00* WF 0.00* ! ! ! Correcting IF 2. ! A total of 246 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 1.00 NY 1.00 ON 0.99 WZ 0.97 ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 KP 0.99 LA 0.99 PT 1.04 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 0.98 NL 1.05 NY 1.03 SC 1.34 ! WF 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.98 HN 0.97 KP 0.99 LA 1.01 ! MK 1.00 NL 0.98 NY 1.02 PT 1.03 ! SC 0.97 WF 0.98 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.96 HN 0.96 KP 1.02 LA 1.00 ! MK 0.97 PT 1.00 SC 0.98 WF 0.98 ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 0.99 HN 0.97 KP 1.02 LA 0.98 ! NL 1.00 NY 1.06 WF 1.06 ! ! A total of 9 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.06 NY 0.89 ON 0.99 WZ 0.92 ! ! A total of 27 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 0.90 NY 1.02 ON 1.02 WF 0.98 ! WZ 0.92 ! ! A total of 21 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! HN 0.98 MA 0.97 NY 0.99 ON 1.03 ! SC 1.01 WF 0.98 WZ 1.04 ! ! A total of 24 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! HN 0.97 MA 1.01 ON 0.99 SC 1.02 ! WF 1.00 WZ 0.98 ! ! A total of 48 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! MA 0.96 MK 1.09 NY 0.97 ON 1.02 ! WF 0.98 WZ 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! MA 1.02 MK 1.07 NY 0.99 ON 1.03 ! WZ 0.94 ! ! Telescope amplitude corrections in sub-array 17: ! NY 0.00* WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 18. ! Telescope amplitude corrections in sub-array 18: ! HN 0.94 MA 0.98 NY 1.00 ON 0.96 ! WZ 1.04 ! ! Telescope amplitude corrections in sub-array 19: ! NY 0.00* WF 0.00* ! ! ! Correcting IF 3. ! A total of 267 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.03 KP 0.98 LA 1.00 PT 1.04 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.97 NL 1.07 NY 1.00* SC 1.17 ! WF 0.99 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 0.95 HN 0.94 KP 1.02 LA 1.03 ! MK 1.00 NL 1.00 NY 1.00* PT 1.03 ! SC 1.00 WF 1.03 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.93 HN 0.99 KP 1.02 LA 1.05 ! MK 0.98 PT 1.03 SC 0.98 WF 0.96 ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.01 HN 1.01 KP 1.01 LA 0.96 ! NL 1.03 NY 1.00* WF 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 57 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 1.07 NY 1.00* ON 0.98 WF 0.96 ! WZ 0.94 ! ! A total of 21 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 0.99 MA 1.04 NY 1.00* ON 1.02 ! SC 0.99 WF 1.07 WZ 0.99 ! ! A total of 24 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! HN 0.88 MA 1.05 ON 1.06 SC 0.97 ! WF 1.08 WZ 1.00 ! ! A total of 51 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! MA 1.03 MK 1.07 NY 1.00* ON 0.97 ! WF 1.01 WZ 1.03 ! ! A total of 27 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! MA 1.13 MK 1.26 NY 1.00* ON 1.05 ! WZ 0.94 ! ! Telescope amplitude corrections in sub-array 17: ! NY 0.00* WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 18. ! Telescope amplitude corrections in sub-array 18: ! HN 1.07 MA 1.05 NY 1.00* ON 0.98 ! WZ 1.00 ! ! Telescope amplitude corrections in sub-array 19: ! NY 0.00* WF 0.00* ! ! ! Correcting IF 4. ! A total of 267 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 1.04 LA 1.04 PT 0.99 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.90 NL 1.05 NY 1.00* SC 1.25 ! WF 0.90 ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.23 HN 0.97 KP 1.02 LA 1.03 ! MK 0.99 NL 1.04 NY 1.00* PT 1.05 ! SC 0.96 WF 0.99 ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.18 HN 0.98 KP 1.01 LA 1.03 ! MK 0.98 PT 1.02 SC 1.00 WF 0.95 ! ! Telescope amplitude corrections in sub-array 8: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.01 HN 0.96 KP 1.01 LA 1.00 ! NL 1.01 NY 1.00* WF 1.16 ! ! A total of 18 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 57 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! MA 1.13 NY 1.00* ON 1.08 WF 0.92 ! WZ 0.90 ! ! A total of 21 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! HN 0.90 MA 1.11 NY 1.00* ON 1.04 ! SC 0.97 WF 1.03 WZ 1.10 ! ! A total of 24 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! HN 1.04 MA 1.32 ON 1.15 SC 1.12 ! WF 1.10 WZ 0.88 ! ! A total of 51 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! MA 1.12 MK 1.14 NY 1.00* ON 1.05 ! WF 0.98 WZ 0.93 ! ! A total of 27 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! MA 1.17 MK 1.35 NY 1.00* ON 1.05 ! WZ 0.97 ! ! Telescope amplitude corrections in sub-array 17: ! NY 0.00* WZ 0.00* ! ! A total of 27 telescope corrections were flagged in sub-array 18. ! Telescope amplitude corrections in sub-array 18: ! HN 0.92 MA 1.19 NY 1.00* ON 0.99 ! WZ 1.04 ! ! Telescope amplitude corrections in sub-array 19: ! NY 0.00* WF 0.00* ! ! ! Fit before self-cal, rms=0.191923Jy sigma=1.945011 ! Fit after self-cal, rms=0.189624Jy sigma=1.894819 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7336 mas, bmaj=1.219 mas, bpa=-78.99 degrees ! Estimated noise=0.670721 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 = 0.0027955 Jy ! Component: 100 - total flux cleaned = 0.00287524 Jy ! Component: 150 - total flux cleaned = 0.00294963 Jy ! Component: 200 - total flux cleaned = 0.00307711 Jy ! Total flux subtracted in 200 components = 0.00307711 Jy ! Clean residual min=-0.004850 max=0.005423 Jy/beam ! Clean residual mean=0.000107 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.696396 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.696396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189523Jy sigma=1.894313 ! Fit after self-cal, rms=0.189767Jy sigma=1.893759 ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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=0.189767Jy sigma=1.893759 ! Fit after self-cal, rms=0.189502Jy sigma=1.887555 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7332 mas, bmaj=1.218 mas, bpa=-79.01 degrees ! Estimated noise=0.670978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227196 Jy ! Component: 100 - total flux cleaned = 0.00241841 Jy ! Component: 150 - total flux cleaned = 0.00254271 Jy ! Component: 200 - total flux cleaned = 0.00254099 Jy ! Total flux subtracted in 200 components = 0.00254099 Jy ! Clean residual min=-0.004683 max=0.005323 Jy/beam ! Clean residual mean=0.000093 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.698937 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.698937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189430Jy sigma=1.887250 ! Fit after self-cal, rms=0.189471Jy sigma=1.887097 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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 (-24.4, -32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332835 Jy ! Component: 100 - total flux cleaned = 0.0037055 Jy ! Component: 150 - total flux cleaned = 0.00396716 Jy ! Component: 200 - total flux cleaned = 0.00419506 Jy ! Total flux subtracted in 200 components = 0.00419506 Jy ! Clean residual min=-0.004604 max=0.004612 Jy/beam ! Clean residual mean=0.000083 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.703132 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.703133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189289Jy sigma=1.885322 ! Fit after self-cal, rms=0.189276Jy sigma=1.885079 ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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=0.189276Jy sigma=1.885079 ! Fit after self-cal, rms=0.188995Jy sigma=1.880790 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7325 mas, bmaj=1.218 mas, bpa=-79.08 degrees ! Estimated noise=0.670856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281167 Jy ! Component: 100 - total flux cleaned = 0.00363102 Jy ! Component: 150 - total flux cleaned = 0.00391493 Jy ! Component: 200 - total flux cleaned = 0.0041081 Jy ! Total flux subtracted in 200 components = 0.0041081 Jy ! Clean residual min=-0.004472 max=0.004583 Jy/beam ! Clean residual mean=0.000066 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.707241 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.707241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188910Jy sigma=1.880204 ! Fit after self-cal, rms=0.188920Jy sigma=1.880121 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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 (0.6, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033547 Jy ! Component: 100 - total flux cleaned = 0.0043511 Jy ! Component: 150 - total flux cleaned = 0.00500506 Jy ! Component: 200 - total flux cleaned = 0.00552306 Jy ! Total flux subtracted in 200 components = 0.00552306 Jy ! Clean residual min=-0.004647 max=0.004567 Jy/beam ! Clean residual mean=0.000035 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.712764 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.712764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188780Jy sigma=1.878769 ! Fit after self-cal, rms=0.188759Jy sigma=1.878637 ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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=0.188759Jy sigma=1.878637 ! Fit after self-cal, rms=0.188783Jy sigma=1.878319 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=2.48 mas, bmaj=3.062 mas, bpa=80.74 degrees ! Estimated noise=0.919414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257472 Jy ! Component: 100 - total flux cleaned = 0.00425121 Jy ! Component: 150 - total flux cleaned = 0.00541051 Jy ! Component: 200 - total flux cleaned = 0.00566478 Jy ! Total flux subtracted in 200 components = 0.00566478 Jy ! Clean residual min=-0.004399 max=0.005165 Jy/beam ! Clean residual mean=0.000029 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.718428 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.718428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188775Jy sigma=1.878257 ! Fit after self-cal, rms=0.188766Jy sigma=1.878182 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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 (0.2, -41.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431282 Jy ! Component: 100 - total flux cleaned = 0.00511652 Jy ! Component: 150 - total flux cleaned = 0.00576797 Jy ! Component: 200 - total flux cleaned = 0.00627878 Jy ! Total flux subtracted in 200 components = 0.00627878 Jy ! Clean residual min=-0.004480 max=0.004198 Jy/beam ! Clean residual mean=-0.000017 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.724707 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.724707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188705Jy sigma=1.877685 ! Fit after self-cal, rms=0.188687Jy sigma=1.877522 ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7323 mas, bmaj=1.217 mas, bpa=-79.1 degrees ! Estimated noise=0.670701 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7323 x 1.217 at -79.1 degrees (North through East) ! Clean map min=-0.0042262 max=0.55228 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=0.188687Jy sigma=1.877522 ! Fit after self-cal, rms=0.201041Jy sigma=1.566503 ! Inverting map and beam ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7321 mas, bmaj=1.214 mas, bpa=-79.01 degrees ! Estimated noise=0.671082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720504 Jy ! Component: 100 - total flux cleaned = 0.00124791 Jy ! Component: 150 - total flux cleaned = 0.00136403 Jy ! Component: 200 - total flux cleaned = 0.00169926 Jy ! Total flux subtracted in 200 components = 0.00169926 Jy ! Clean residual min=-0.004243 max=0.004412 Jy/beam ! Clean residual mean=-0.000012 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.726406 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 140 components and 0.726406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200857Jy sigma=1.564422 ! Fit after self-cal, rms=0.200826Jy sigma=1.564311 ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Added new window around map position (30.2, 47.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320427 Jy ! Component: 100 - total flux cleaned = 0.00424588 Jy ! Component: 150 - total flux cleaned = 0.00456523 Jy ! Component: 200 - total flux cleaned = 0.00486817 Jy ! Total flux subtracted in 200 components = 0.00486817 Jy ! Clean residual min=-0.004336 max=0.004136 Jy/beam ! Clean residual mean=-0.000019 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.731274 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 154 components and 0.731274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200624Jy sigma=1.562780 ! Fit after self-cal, rms=0.200587Jy sigma=1.562621 ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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=0.200587Jy sigma=1.562621 ! Fit after self-cal, rms=0.238393Jy sigma=1.562183 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 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.6159 mas, bmaj=1.098 mas, bpa=-78.88 degrees ! Estimated noise=0.883108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.42205 Jy ! Component: 100 - total flux cleaned = 0.540683 Jy ! Component: 150 - total flux cleaned = 0.600879 Jy ! Component: 200 - total flux cleaned = 0.635891 Jy ! Total flux subtracted in 200 components = 0.635891 Jy ! Clean residual min=-0.007663 max=0.017784 Jy/beam ! Clean residual mean=0.000160 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 0.635891 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.635891 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7322 mas, bmaj=1.215 mas, bpa=-79.04 degrees ! Estimated noise=0.671081 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 = 0.0289756 Jy ! Component: 100 - total flux cleaned = 0.0442087 Jy ! Component: 150 - total flux cleaned = 0.053558 Jy ! Component: 200 - total flux cleaned = 0.0609936 Jy ! Total flux subtracted in 200 components = 0.0609936 Jy ! Clean residual min=-0.004621 max=0.006005 Jy/beam ! Clean residual mean=0.000156 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.696884 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.696884 Jy ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Added new window around map position (-0.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672723 Jy ! Component: 100 - total flux cleaned = 0.0115786 Jy ! Component: 150 - total flux cleaned = 0.016142 Jy ! Component: 200 - total flux cleaned = 0.0199019 Jy ! Total flux subtracted in 200 components = 0.0199019 Jy ! Clean residual min=-0.004306 max=0.004908 Jy/beam ! Clean residual mean=0.000072 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.716786 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 58 components and 0.716786 Jy ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Added new window around map position (27, -35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420079 Jy ! Component: 100 - total flux cleaned = 0.00651616 Jy ! Component: 150 - total flux cleaned = 0.00806883 Jy ! Component: 200 - total flux cleaned = 0.00954297 Jy ! Total flux subtracted in 200 components = 0.00954297 Jy ! Clean residual min=-0.004395 max=0.004157 Jy/beam ! Clean residual mean=0.000037 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.726329 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 79 components and 0.726328 Jy ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=2.481 mas, bmaj=3.063 mas, bpa=80.78 degrees ! Estimated noise=0.920024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456572 Jy ! Component: 100 - total flux cleaned = 0.0070405 Jy ! Component: 150 - total flux cleaned = 0.00820495 Jy ! Component: 200 - total flux cleaned = 0.00893558 Jy ! Total flux subtracted in 200 components = 0.00893558 Jy ! Clean residual min=-0.003814 max=0.004194 Jy/beam ! Clean residual mean=-0.000018 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.735264 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 = 0.000564174 Jy ! Component: 100 - total flux cleaned = 0.00091165 Jy ! Component: 150 - total flux cleaned = 0.0013976 Jy ! Component: 200 - total flux cleaned = 0.00170197 Jy ! Total flux subtracted in 200 components = 0.00170197 Jy ! Clean residual min=-0.003688 max=0.003952 Jy/beam ! Clean residual mean=-0.000043 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.736966 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 116 components and 0.736966 Jy ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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 4.84% of the data. ! The y-axis pixel size should ideally be below 0.1617 milli-arcsec ! Estimated beam: bmin=0.7322 mas, bmaj=1.215 mas, bpa=-79.04 degrees ! Estimated noise=0.671081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115992 Jy ! Component: 100 - total flux cleaned = -0.000783811 Jy ! Component: 150 - total flux cleaned = -0.000781936 Jy ! Component: 200 - total flux cleaned = -0.000560231 Jy ! Total flux subtracted in 200 components = -0.000560231 Jy ! Clean residual min=-0.004470 max=0.004033 Jy/beam ! Clean residual mean=-0.000014 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.736406 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 135 components and 0.736406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238297Jy sigma=1.562148 ! Fit after self-cal, rms=0.238266Jy sigma=1.561319 wmodel J0726+7911_X_map.mod ! Writing 135 model components to file: J0726+7911_X_map.mod wobs J0726+7911_X_uvs.fits ! Writing UV FITS file: J0726+7911_X_uvs.fits wwins J0726+7911_X_map.win ! wwins: Wrote 8 windows to J0726+7911_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 4.84% of the data. ! 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 = -0.00129837 Jy ! Component: 100 - total flux cleaned = -0.000802007 Jy ! Component: 150 - total flux cleaned = -0.000114524 Jy ! Component: 200 - total flux cleaned = 0.000424059 Jy ! Component: 250 - total flux cleaned = 0.00101979 Jy ! Component: 300 - total flux cleaned = 0.00154233 Jy ! Component: 350 - total flux cleaned = 0.00192934 Jy ! Component: 400 - total flux cleaned = 0.00243858 Jy ! Component: 450 - total flux cleaned = 0.00287714 Jy ! Component: 500 - total flux cleaned = 0.00312531 Jy ! Component: 550 - total flux cleaned = 0.00330847 Jy ! Component: 600 - total flux cleaned = 0.00349036 Jy ! Component: 650 - total flux cleaned = 0.00390994 Jy ! Component: 700 - total flux cleaned = 0.00396852 Jy ! Component: 750 - total flux cleaned = 0.0040276 Jy ! Component: 800 - total flux cleaned = 0.004377 Jy ! Component: 850 - total flux cleaned = 0.0043192 Jy ! Component: 900 - total flux cleaned = 0.00431944 Jy ! Component: 950 - total flux cleaned = 0.00437705 Jy ! Component: 1000 - total flux cleaned = 0.00454721 Jy ! Component: 1050 - total flux cleaned = 0.00460317 Jy ! Component: 1100 - total flux cleaned = 0.00460291 Jy ! Component: 1150 - total flux cleaned = 0.00482379 Jy ! Component: 1200 - total flux cleaned = 0.00465937 Jy ! Component: 1250 - total flux cleaned = 0.00476853 Jy ! Component: 1300 - total flux cleaned = 0.0047144 Jy ! Component: 1350 - total flux cleaned = 0.00466097 Jy ! Component: 1400 - total flux cleaned = 0.00482122 Jy ! Component: 1450 - total flux cleaned = 0.0049277 Jy ! Component: 1500 - total flux cleaned = 0.00487512 Jy ! Component: 1550 - total flux cleaned = 0.00503164 Jy ! Component: 1600 - total flux cleaned = 0.00487627 Jy ! Component: 1650 - total flux cleaned = 0.00482462 Jy ! Component: 1700 - total flux cleaned = 0.0048243 Jy ! Component: 1750 - total flux cleaned = 0.00482423 Jy ! Component: 1800 - total flux cleaned = 0.00482419 Jy ! Component: 1850 - total flux cleaned = 0.00487468 Jy ! Component: 1900 - total flux cleaned = 0.00507594 Jy ! Component: 1950 - total flux cleaned = 0.00487623 Jy ! Component: 2000 - total flux cleaned = 0.00502525 Jy ! Component: 2050 - total flux cleaned = 0.0049265 Jy ! Component: 2100 - total flux cleaned = 0.00517267 Jy ! Component: 2150 - total flux cleaned = 0.00507459 Jy ! Component: 2200 - total flux cleaned = 0.00488037 Jy ! Component: 2250 - total flux cleaned = 0.00502573 Jy ! Component: 2300 - total flux cleaned = 0.00512195 Jy ! Component: 2350 - total flux cleaned = 0.0052657 Jy ! Component: 2400 - total flux cleaned = 0.00512282 Jy ! Component: 2450 - total flux cleaned = 0.00531302 Jy ! Component: 2500 - total flux cleaned = 0.00536034 Jy ! Component: 2550 - total flux cleaned = 0.00526641 Jy ! Component: 2600 - total flux cleaned = 0.0053598 Jy ! Component: 2650 - total flux cleaned = 0.00526643 Jy ! Component: 2700 - total flux cleaned = 0.00531307 Jy ! Component: 2750 - total flux cleaned = 0.00522095 Jy ! Component: 2800 - total flux cleaned = 0.00517499 Jy ! Component: 2850 - total flux cleaned = 0.00526627 Jy ! Component: 2900 - total flux cleaned = 0.00508358 Jy ! Component: 2950 - total flux cleaned = 0.00531054 Jy ! Component: 3000 - total flux cleaned = 0.00526511 Jy ! Component: 3050 - total flux cleaned = 0.00508486 Jy ! Component: 3100 - total flux cleaned = 0.00508497 Jy ! Component: 3150 - total flux cleaned = 0.00495101 Jy ! Component: 3200 - total flux cleaned = 0.00495133 Jy ! Component: 3250 - total flux cleaned = 0.00486277 Jy ! Component: 3300 - total flux cleaned = 0.00473037 Jy ! Component: 3350 - total flux cleaned = 0.00468658 Jy ! Component: 3400 - total flux cleaned = 0.00473049 Jy ! Component: 3450 - total flux cleaned = 0.00464341 Jy ! Component: 3500 - total flux cleaned = 0.00451332 Jy ! Component: 3550 - total flux cleaned = 0.00447017 Jy ! Component: 3600 - total flux cleaned = 0.00438387 Jy ! Component: 3650 - total flux cleaned = 0.00434104 Jy ! Component: 3700 - total flux cleaned = 0.00434109 Jy ! Component: 3750 - total flux cleaned = 0.00442634 Jy ! Component: 3800 - total flux cleaned = 0.00429892 Jy ! Component: 3850 - total flux cleaned = 0.00413002 Jy ! Component: 3900 - total flux cleaned = 0.00413013 Jy ! Component: 3950 - total flux cleaned = 0.0040884 Jy ! Component: 4000 - total flux cleaned = 0.00400496 Jy ! Component: 4050 - total flux cleaned = 0.00400492 Jy ! Total flux subtracted in 4096 components = 0.00400505 Jy ! Clean residual min=-0.002604 max=0.002653 Jy/beam ! Clean residual mean=-0.000014 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.740411 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 490 components and 0.740411 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0726+7911_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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: 0.7322 x 1.215 at -79.04 degrees (North through East) ! Clean map min=-0.00348 max=0.5532 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0726+7911_X_map.fits wmodel /scr/pima/rv102_uvs/J0726+7911_X_map.mod ! Writing 490 model components to file: /scr/pima/rv102_uvs/J0726+7911_X_map.mod wobs /scr/pima/rv102_uvs/J0726+7911_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0726+7911_X_uvs.fits wwins /scr/pima/rv102_uvs/J0726+7911_X_map.win ! wwins: Wrote 9 windows to /scr/pima/rv102_uvs/J0726+7911_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.553204 invert ! Inverting map ! Your choice of large map pixels excluded 4.84% of the data. ! 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 0.000691354 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.374918 0.374918 0.749836 1.49967 2.99934 5.99869 11.9974 23.9947 47.9895 95.979 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.553 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 800.175 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0726+7911_X_dfm.log closed on Sat Nov 9 10:17:42 2019