! Started logfile: /scr/pima/rv102_uvs/J0646+4451_X_dfm.log on Sat Nov 9 10:17:20 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/J0646+4451_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0646+4451_X_uva.fits ! AN table 1: 139 integrations on 6 of 6 possible baselines. ! AN table 2: 55 integrations on 3 of 3 possible baselines. ! AN table 3: 36 integrations on 10 of 10 possible baselines. ! AN table 4: 11 integrations on 1 of 1 possible baselines. ! AN table 5: 21 integrations on 10 of 10 possible baselines. ! AN table 6: 13 integrations on 55 of 55 possible baselines. ! AN table 7: 12 integrations on 66 of 66 possible baselines. ! AN table 8: 11 integrations on 3 of 3 possible baselines. ! AN table 9: 11 integrations on 6 of 6 possible baselines. ! AN table 10: 13 integrations on 28 of 28 possible baselines. ! AN table 11: 31 integrations on 6 of 6 possible baselines. ! AN table 12: 10 integrations on 1 of 1 possible baselines. ! AN table 13: 11 integrations on 3 of 3 possible baselines. ! AN table 14: 15 integrations on 3 of 3 possible baselines. ! AN table 15: 10 integrations on 3 of 3 possible baselines. ! AN table 16: 23 integrations on 28 of 28 possible baselines. ! AN table 17: 11 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.807509 visibilities/baseline/integration-bin. ! Found source: J0646+4451 ! ! 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 14884 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 J0646+4451_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 154 telescope corrections were flagged in sub-array 1. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 35 telescope corrections were flagged in sub-array 5. ! A total of 59 telescope corrections were flagged in sub-array 6. ! A total of 40 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 13 telescope corrections were flagged in sub-array 9. ! A total of 39 telescope corrections were flagged in sub-array 10. ! A total of 60 telescope corrections were flagged in sub-array 11. ! A total of 20 telescope corrections were flagged in sub-array 12. ! A total of 15 telescope corrections were flagged in sub-array 13. ! A total of 21 telescope corrections were flagged in sub-array 14. ! A total of 12 telescope corrections were flagged in sub-array 15. ! A total of 120 telescope corrections were flagged in sub-array 16. ! A total of 14 telescope corrections were flagged in sub-array 17. ! ! Correcting IF 2. ! A total of 154 telescope corrections were flagged in sub-array 1. ! A total of 48 telescope corrections were flagged in sub-array 2. ! A total of 63 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 35 telescope corrections were flagged in sub-array 5. ! A total of 59 telescope corrections were flagged in sub-array 6. ! A total of 40 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 13 telescope corrections were flagged in sub-array 9. ! A total of 39 telescope corrections were flagged in sub-array 10. ! A total of 60 telescope corrections were flagged in sub-array 11. ! A total of 20 telescope corrections were flagged in sub-array 12. ! A total of 15 telescope corrections were flagged in sub-array 13. ! A total of 21 telescope corrections were flagged in sub-array 14. ! A total of 12 telescope corrections were flagged in sub-array 15. ! A total of 120 telescope corrections were flagged in sub-array 16. ! A total of 14 telescope corrections were flagged in sub-array 17. ! ! Correcting IF 3. ! A total of 286 telescope corrections were flagged in sub-array 1. ! A total of 165 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 49 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! A total of 50 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 26 telescope corrections were flagged in sub-array 9. ! A total of 48 telescope corrections were flagged in sub-array 10. ! A total of 76 telescope corrections were flagged in sub-array 11. ! A total of 20 telescope corrections were flagged in sub-array 12. ! A total of 33 telescope corrections were flagged in sub-array 13. ! A total of 45 telescope corrections were flagged in sub-array 14. ! A total of 30 telescope corrections were flagged in sub-array 15. ! A total of 129 telescope corrections were flagged in sub-array 16. ! A total of 27 telescope corrections were flagged in sub-array 17. ! ! Correcting IF 4. ! A total of 286 telescope corrections were flagged in sub-array 1. ! A total of 165 telescope corrections were flagged in sub-array 2. ! A total of 87 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 4. ! A total of 49 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! A total of 50 telescope corrections were flagged in sub-array 7. ! A total of 12 telescope corrections were flagged in sub-array 8. ! A total of 26 telescope corrections were flagged in sub-array 9. ! A total of 48 telescope corrections were flagged in sub-array 10. ! A total of 76 telescope corrections were flagged in sub-array 11. ! A total of 20 telescope corrections were flagged in sub-array 12. ! A total of 33 telescope corrections were flagged in sub-array 13. ! A total of 45 telescope corrections were flagged in sub-array 14. ! A total of 30 telescope corrections were flagged in sub-array 15. ! A total of 129 telescope corrections were flagged in sub-array 16. ! A total of 27 telescope corrections were flagged in sub-array 17. ! ! Fit before self-cal, rms=1.964900Jy sigma=19.059339 ! Fit after self-cal, rms=0.884850Jy sigma=8.497349 ! 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 2.18% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! Estimated beam: bmin=0.5397 mas, bmaj=0.9078 mas, bpa=6.305 degrees ! Estimated noise=0.991662 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 = 1.0241 Jy ! Component: 100 - total flux cleaned = 1.47155 Jy ! Total flux subtracted in 100 components = 1.47155 Jy ! Clean residual min=-0.053390 max=0.210887 Jy/beam ! Clean residual mean=0.000516 rms=0.011561 Jy/beam ! Combined flux in latest and established models = 1.47155 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.47155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.549144Jy sigma=5.069695 ! Fit after self-cal, rms=0.545845Jy sigma=5.049610 ! Inverting map ! Your choice of large map pixels excluded 2.18% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.237023 Jy ! Component: 100 - total flux cleaned = 0.364551 Jy ! Total flux subtracted in 100 components = 0.364551 Jy ! Clean residual min=-0.035734 max=0.133857 Jy/beam ! Clean residual mean=0.000188 rms=0.007163 Jy/beam ! Combined flux in latest and established models = 1.8361 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.8361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.350494Jy sigma=3.331657 ! Fit after self-cal, rms=0.349123Jy sigma=3.321301 ! Inverting map ! Your choice of large map pixels excluded 2.18% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114071 Jy ! Component: 100 - total flux cleaned = 0.174039 Jy ! Total flux subtracted in 100 components = 0.174039 Jy ! Clean residual min=-0.025455 max=0.074473 Jy/beam ! Clean residual mean=0.000030 rms=0.005307 Jy/beam ! Combined flux in latest and established models = 2.01014 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 2.01014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290144Jy sigma=2.740511 ! Fit after self-cal, rms=0.283110Jy sigma=2.661101 ! Inverting map ! Your choice of large map pixels excluded 2.18% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.054138 Jy ! Component: 100 - total flux cleaned = 0.0820432 Jy ! Total flux subtracted in 100 components = 0.0820432 Jy ! Clean residual min=-0.021534 max=0.037359 Jy/beam ! Clean residual mean=-0.000043 rms=0.004523 Jy/beam ! Combined flux in latest and established models = 2.09218 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 2.09218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265644Jy sigma=2.480875 ! Fit after self-cal, rms=0.263967Jy sigma=2.463424 ! Inverting map ! Your choice of large map pixels excluded 2.18% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264963 Jy ! Component: 100 - total flux cleaned = 0.041164 Jy ! Total flux subtracted in 100 components = 0.041164 Jy ! Clean residual min=-0.020672 max=0.020092 Jy/beam ! Clean residual mean=-0.000080 rms=0.004323 Jy/beam ! Combined flux in latest and established models = 2.13334 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 2.13334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258694Jy sigma=2.409753 ! Fit after self-cal, rms=0.258209Jy sigma=2.405269 ! Inverting map ! Your choice of large map pixels excluded 2.18% of the data. ! The x-axis pixel size should ideally be below 0.1593 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 2.18% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec ! Estimated beam: bmin=0.6444 mas, bmaj=1.065 mas, bpa=5.717 degrees ! Estimated noise=0.790246 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 = 0.0250157 Jy ! Component: 100 - total flux cleaned = 0.037576 Jy ! Component: 150 - total flux cleaned = 0.0434164 Jy ! Component: 200 - total flux cleaned = 0.045189 Jy ! Total flux subtracted in 200 components = 0.045189 Jy ! Clean residual min=-0.023414 max=0.022833 Jy/beam ! Clean residual mean=-0.000100 rms=0.005411 Jy/beam ! Combined flux in latest and established models = 2.17853 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 2.17853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255380Jy sigma=2.377711 ! Fit after self-cal, rms=0.254987Jy sigma=2.373351 ! Inverting map ! Your choice of large map pixels excluded 2.18% of the data. ! The x-axis pixel size should ideally be below 0.1593 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6444 x 1.065 at 5.717 degrees (North through East) ! Clean map min=-0.022304 max=1.3803 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 1.03 NY 1.01 ON 0.97 WZ 0.96 ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.95 NY 1.01 ON 0.95 WF 1.05 ! WZ 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.93 NL 1.06 NY 0.97 SC 1.00 ! WZ 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 HN 0.96 LA 1.00 MA 0.95 ! NL 1.02 NY 1.02 ON 0.99 PT 1.02 ! SC 0.98 WF 0.89 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.97 HN 1.00 KP 0.98 LA 0.98 ! MA 0.97 NL 1.01 NY 1.00 ON 1.01 ! PT 0.99 SC 0.98 WF 1.13 WZ 0.94 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 1.32 MK 0.47 NY 1.37 WZ 0.70 ! ! Telescope amplitude corrections in sub-array 10: ! HN 0.99 MA 1.00 NL 1.09 NY 0.99 ! ON 1.00 SC 1.02 WF 1.07 WZ 0.94 ! ! Telescope amplitude corrections in sub-array 11: ! NY 1.07 ON 0.98 WF 0.94 WZ 1.29 ! ! Telescope amplitude corrections in sub-array 12: ! ON 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MK 0.00* NY 0.00* ON 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! NY 0.00* ON 0.00* WF 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 16: ! FD 1.00 LA 1.02 MK 0.98 NY 0.99 ! ON 0.99 PT 1.03 WF 1.04 WZ 0.98 ! ! A total of 6 telescope corrections were flagged in sub-array 17. ! Telescope amplitude corrections in sub-array 17: ! MA 0.97 MK 0.80 NY 1.04 ON 1.01 ! WZ 0.97 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.98 NY 0.99 ON 1.02 WZ 0.96 ! ! A total of 117 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.93 NY 1.00 ON 0.95 WF 1.01 ! WZ 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.92 NL 1.05 NY 1.00 SC 0.99 ! WZ 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.04 HN 0.93 LA 0.99 MA 0.94 ! NL 1.00 NY 1.02 ON 1.01 PT 1.03 ! SC 0.99 WF 0.90 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 7: ! FD 0.96 HN 0.97 KP 0.99 LA 0.97 ! MA 0.98 NL 1.00 NY 1.01 ON 0.97 ! PT 0.99 SC 0.99 WF 1.16 WZ 0.97 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 1.15 MK 0.51 NY 1.31 WZ 0.73 ! ! Telescope amplitude corrections in sub-array 10: ! HN 0.98 MA 1.00 NL 1.05 NY 0.99 ! ON 1.02 SC 0.99 WF 1.07 WZ 0.94 ! ! Telescope amplitude corrections in sub-array 11: ! NY 0.99 ON 1.05 WF 0.96 WZ 1.47 ! ! Telescope amplitude corrections in sub-array 12: ! ON 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MK 0.00* NY 0.00* ON 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 14. ! Telescope amplitude corrections in sub-array 14: ! NY 0.00* ON 0.00* WF 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 15. ! Telescope amplitude corrections in sub-array 15: ! HN 0.00* NY 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 16: ! FD 0.98 LA 1.04 MK 0.96 NY 1.01 ! ON 1.01 PT 1.04 WF 1.00 WZ 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 17. ! Telescope amplitude corrections in sub-array 17: ! MA 0.95 MK 0.80 NY 1.05 ON 1.02 ! WZ 1.00 ! ! ! Correcting IF 3. ! A total of 270 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* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.99 NY 1.00* ON 0.98 WF 1.03 ! WZ 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.92 NL 1.07 NY 1.00* SC 0.98 ! WZ 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.01 HN 0.94 LA 0.98 MA 0.98 ! NL 1.00 NY 1.00* ON 0.97 PT 1.02 ! SC 0.99 WF 0.86 WZ 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 0.97 HN 0.99 KP 0.99 LA 0.98 ! MA 0.99 NL 1.01 NY 1.00* ON 1.02 ! PT 0.99 SC 0.99 WF 1.16 WZ 1.00 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* MK 0.00* NY 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.00 MA 1.06 NL 1.06 NY 1.00* ! ON 1.00 SC 1.00 WF 1.05 WZ 0.93 ! ! A total of 48 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! HN 0.00* NY 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! FD 0.98 LA 1.03 MK 0.98 NY 1.00* ! ON 0.98 PT 1.04 WF 0.97 WZ 1.08 ! ! Telescope amplitude corrections in sub-array 17: ! MA 1.09 MK 0.57 NY 1.00* ON 1.05 ! WZ 0.94 ! ! ! Correcting IF 4. ! A total of 270 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* ! ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 1.03 NY 1.00* ON 1.01 WF 1.03 ! WZ 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.93 NL 1.02 NY 1.00* SC 1.03 ! WZ 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.01 HN 0.93 LA 0.98 MA 1.04 ! NL 1.02 NY 1.00* ON 1.02 PT 1.00 ! SC 1.00 WF 0.88 WZ 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00 HN 0.97 KP 0.97 LA 0.97 ! MA 1.06 NL 1.02 NY 1.00* ON 1.02 ! PT 1.00 SC 0.97 WF 1.20 WZ 0.97 ! ! A total of 21 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! MA 0.00* MK 0.00* NY 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! HN 1.00 MA 1.10 NL 1.05 NY 1.00* ! ON 1.04 SC 0.98 WF 1.07 WZ 0.89 ! ! A total of 48 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! NY 0.00* ON 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 15: ! HN 0.00* NY 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 16. ! Telescope amplitude corrections in sub-array 16: ! FD 0.96 LA 1.01 MK 1.00 NY 1.00* ! ON 0.97 PT 1.02 WF 0.98 WZ 1.05 ! ! Telescope amplitude corrections in sub-array 17: ! MA 1.13 MK 0.62 NY 1.00* ON 1.04 ! WZ 0.97 ! ! ! Fit before self-cal, rms=0.254987Jy sigma=2.373351 ! Fit after self-cal, rms=0.220221Jy sigma=1.889544 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=0.6054 mas, bmaj=1.028 mas, bpa=5.155 degrees ! Estimated noise=0.83795 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 = 0.00680943 Jy ! Component: 100 - total flux cleaned = 0.00881413 Jy ! Component: 150 - total flux cleaned = 0.0104771 Jy ! Component: 200 - total flux cleaned = 0.0115363 Jy ! Total flux subtracted in 200 components = 0.0115363 Jy ! Clean residual min=-0.011352 max=0.012071 Jy/beam ! Clean residual mean=0.000117 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 2.19007 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 2.19007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219703Jy sigma=1.878783 ! Fit after self-cal, rms=0.219760Jy sigma=1.877231 ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 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=0.219760Jy sigma=1.877231 ! Fit after self-cal, rms=0.213501Jy sigma=1.825861 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=0.6049 mas, bmaj=1.028 mas, bpa=5.071 degrees ! Estimated noise=0.83925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00895057 Jy ! Component: 100 - total flux cleaned = 0.0115788 Jy ! Component: 150 - total flux cleaned = 0.0117438 Jy ! Component: 200 - total flux cleaned = 0.0117433 Jy ! Total flux subtracted in 200 components = 0.0117433 Jy ! Clean residual min=-0.010017 max=0.010381 Jy/beam ! Clean residual mean=0.000090 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 2.20181 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 2.20181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212954Jy sigma=1.817985 ! Fit after self-cal, rms=0.212912Jy sigma=1.817093 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 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 (3.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377904 Jy ! Component: 100 - total flux cleaned = 0.00437287 Jy ! Component: 150 - total flux cleaned = 0.00437128 Jy ! Component: 200 - total flux cleaned = 0.00496028 Jy ! Total flux subtracted in 200 components = 0.00496028 Jy ! Clean residual min=-0.010286 max=0.010210 Jy/beam ! Clean residual mean=0.000067 rms=0.002290 Jy/beam ! Combined flux in latest and established models = 2.20677 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 2.20677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211927Jy sigma=1.810961 ! Fit after self-cal, rms=0.211883Jy sigma=1.810331 ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 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=0.211883Jy sigma=1.810331 ! Fit after self-cal, rms=0.194313Jy sigma=1.725808 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=0.6053 mas, bmaj=1.028 mas, bpa=5.075 degrees ! Estimated noise=0.839332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00418649 Jy ! Component: 100 - total flux cleaned = 0.00464746 Jy ! Component: 150 - total flux cleaned = 0.00477874 Jy ! Component: 200 - total flux cleaned = 0.00490448 Jy ! Total flux subtracted in 200 components = 0.00490448 Jy ! Clean residual min=-0.007050 max=0.007012 Jy/beam ! Clean residual mean=0.000080 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 2.21168 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 2.21168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194079Jy sigma=1.721541 ! Fit after self-cal, rms=0.194102Jy sigma=1.721071 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 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 (2.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389738 Jy ! Component: 100 - total flux cleaned = 0.00424484 Jy ! Component: 150 - total flux cleaned = 0.00409751 Jy ! Component: 200 - total flux cleaned = 0.0040973 Jy ! Total flux subtracted in 200 components = 0.0040973 Jy ! Clean residual min=-0.006805 max=0.006331 Jy/beam ! Clean residual mean=0.000062 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 2.21577 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 2.21577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193790Jy sigma=1.715144 ! Fit after self-cal, rms=0.193773Jy sigma=1.714976 ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 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=0.193773Jy sigma=1.714976 ! Fit after self-cal, rms=0.193268Jy sigma=1.714360 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=2.36 mas, bmaj=2.546 mas, bpa=8.504 degrees ! Estimated noise=1.46075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387722 Jy ! Component: 100 - total flux cleaned = 0.00444487 Jy ! Component: 150 - total flux cleaned = 0.00466233 Jy ! Component: 200 - total flux cleaned = 0.00478663 Jy ! Total flux subtracted in 200 components = 0.00478663 Jy ! Clean residual min=-0.006429 max=0.006061 Jy/beam ! Clean residual mean=0.000111 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 2.22056 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 2.22056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193217Jy sigma=1.713908 ! Fit after self-cal, rms=0.193216Jy sigma=1.713741 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 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 = 0.000613597 Jy ! Component: 100 - total flux cleaned = 0.000678441 Jy ! Component: 150 - total flux cleaned = 0.000857462 Jy ! Component: 200 - total flux cleaned = 0.000969017 Jy ! Total flux subtracted in 200 components = 0.000969017 Jy ! Clean residual min=-0.006403 max=0.006134 Jy/beam ! Clean residual mean=0.000096 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 2.22153 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 2.22153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193200Jy sigma=1.713688 ! Fit after self-cal, rms=0.193198Jy sigma=1.713642 ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=0.6053 mas, bmaj=1.027 mas, bpa=5.07 degrees ! Estimated noise=0.839234 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6053 x 1.027 at 5.07 degrees (North through East) ! Clean map min=-0.0077285 max=1.3288 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=0.193198Jy sigma=1.713642 ! Fit after self-cal, rms=0.173295Jy sigma=1.522289 ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=0.6055 mas, bmaj=1.027 mas, bpa=5.081 degrees ! Estimated noise=0.839928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206269 Jy ! Component: 100 - total flux cleaned = 0.00232177 Jy ! Component: 150 - total flux cleaned = 0.00231891 Jy ! Component: 200 - total flux cleaned = 0.00242337 Jy ! Total flux subtracted in 200 components = 0.00242337 Jy ! Clean residual min=-0.006541 max=0.006012 Jy/beam ! Clean residual mean=0.000016 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 2.22395 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 2.22395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173134Jy sigma=1.519099 ! Fit after self-cal, rms=0.173112Jy sigma=1.518936 ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492917 Jy ! Component: 100 - total flux cleaned = 0.000390314 Jy ! Component: 150 - total flux cleaned = 0.000297863 Jy ! Component: 200 - total flux cleaned = 0.000209823 Jy ! Total flux subtracted in 200 components = 0.000209823 Jy ! Clean residual min=-0.006553 max=0.005945 Jy/beam ! Clean residual mean=0.000015 rms=0.001384 Jy/beam ! Combined flux in latest and established models = 2.22416 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 2.22416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173015Jy sigma=1.517079 ! Fit after self-cal, rms=0.172996Jy sigma=1.516984 ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172996Jy sigma=1.516984 ! Fit after self-cal, rms=0.172548Jy sigma=1.516633 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=0.5231 mas, bmaj=0.9063 mas, bpa=5.755 degrees ! Estimated noise=1.03231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.988897 Jy ! Component: 100 - total flux cleaned = 1.4329 Jy ! Component: 150 - total flux cleaned = 1.69486 Jy ! Component: 200 - total flux cleaned = 1.86375 Jy ! Total flux subtracted in 200 components = 1.86375 Jy ! Clean residual min=-0.022912 max=0.089825 Jy/beam ! Clean residual mean=0.000217 rms=0.005573 Jy/beam ! Combined flux in latest and established models = 1.86375 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.86375 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=0.6053 mas, bmaj=1.027 mas, bpa=5.083 degrees ! Estimated noise=0.839671 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 = 0.149299 Jy ! Component: 100 - total flux cleaned = 0.231293 Jy ! Component: 150 - total flux cleaned = 0.277841 Jy ! Component: 200 - total flux cleaned = 0.305792 Jy ! Total flux subtracted in 200 components = 0.305792 Jy ! Clean residual min=-0.007306 max=0.014392 Jy/beam ! Clean residual mean=0.000246 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 2.16954 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 2.16954 Jy ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173678 Jy ! Component: 100 - total flux cleaned = 0.0288647 Jy ! Component: 150 - total flux cleaned = 0.0357668 Jy ! Component: 200 - total flux cleaned = 0.0396285 Jy ! Total flux subtracted in 200 components = 0.0396285 Jy ! Clean residual min=-0.006610 max=0.006085 Jy/beam ! Clean residual mean=0.000079 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 2.20917 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 2.20917 Jy ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=2.358 mas, bmaj=2.545 mas, bpa=8.497 degrees ! Estimated noise=1.46263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00825731 Jy ! Component: 100 - total flux cleaned = 0.0101351 Jy ! Component: 150 - total flux cleaned = 0.0114668 Jy ! Component: 200 - total flux cleaned = 0.0124549 Jy ! Total flux subtracted in 200 components = 0.0124549 Jy ! Clean residual min=-0.006659 max=0.006545 Jy/beam ! Clean residual mean=0.000096 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 2.22163 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 = 0.000534505 Jy ! Component: 100 - total flux cleaned = 0.00101508 Jy ! Component: 150 - total flux cleaned = 0.00136029 Jy ! Component: 200 - total flux cleaned = 0.00167853 Jy ! Total flux subtracted in 200 components = 0.00167853 Jy ! Clean residual min=-0.006402 max=0.006332 Jy/beam ! Clean residual mean=0.000069 rms=0.001807 Jy/beam ! Combined flux in latest and established models = 2.2233 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 2.22331 Jy ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! Estimated beam: bmin=0.6053 mas, bmaj=1.027 mas, bpa=5.083 degrees ! Estimated noise=0.839671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157337 Jy ! Component: 100 - total flux cleaned = -0.000157904 Jy ! Component: 150 - total flux cleaned = -0.000310199 Jy ! Component: 200 - total flux cleaned = -0.00016204 Jy ! Total flux subtracted in 200 components = -0.00016204 Jy ! Clean residual min=-0.006422 max=0.005979 Jy/beam ! Clean residual mean=0.000020 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 2.22314 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 2.22314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172451Jy sigma=1.519076 ! Fit after self-cal, rms=0.172150Jy sigma=1.512462 wmodel J0646+4451_X_map.mod ! Writing 69 model components to file: J0646+4451_X_map.mod wobs J0646+4451_X_uvs.fits ! Writing UV FITS file: J0646+4451_X_uvs.fits wwins J0646+4451_X_map.win ! wwins: Wrote 4 windows to J0646+4451_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015305 Jy ! Component: 100 - total flux cleaned = -0.00207087 Jy ! Component: 150 - total flux cleaned = -0.00279939 Jy ! Component: 200 - total flux cleaned = -0.00320558 Jy ! Component: 250 - total flux cleaned = -0.00370115 Jy ! Component: 300 - total flux cleaned = -0.0041881 Jy ! Component: 350 - total flux cleaned = -0.00437983 Jy ! Component: 400 - total flux cleaned = -0.00475771 Jy ! Component: 450 - total flux cleaned = -0.00494317 Jy ! Component: 500 - total flux cleaned = -0.00531063 Jy ! Component: 550 - total flux cleaned = -0.00558298 Jy ! Component: 600 - total flux cleaned = -0.00585604 Jy ! Component: 650 - total flux cleaned = -0.00648125 Jy ! Component: 700 - total flux cleaned = -0.00665804 Jy ! Component: 750 - total flux cleaned = -0.00692101 Jy ! Component: 800 - total flux cleaned = -0.00726675 Jy ! Component: 850 - total flux cleaned = -0.00786685 Jy ! Component: 900 - total flux cleaned = -0.00811977 Jy ! Component: 950 - total flux cleaned = -0.00820473 Jy ! Component: 1000 - total flux cleaned = -0.00837273 Jy ! Component: 1050 - total flux cleaned = -0.00862158 Jy ! Component: 1100 - total flux cleaned = -0.00878636 Jy ! Component: 1150 - total flux cleaned = -0.00894889 Jy ! Component: 1200 - total flux cleaned = -0.00911078 Jy ! Component: 1250 - total flux cleaned = -0.00903086 Jy ! Component: 1300 - total flux cleaned = -0.00950789 Jy ! Component: 1350 - total flux cleaned = -0.00966484 Jy ! Component: 1400 - total flux cleaned = -0.0098994 Jy ! Component: 1450 - total flux cleaned = -0.00997734 Jy ! Component: 1500 - total flux cleaned = -0.0101322 Jy ! Component: 1550 - total flux cleaned = -0.0103624 Jy ! Component: 1600 - total flux cleaned = -0.0105145 Jy ! Component: 1650 - total flux cleaned = -0.010818 Jy ! Component: 1700 - total flux cleaned = -0.0110435 Jy ! Component: 1750 - total flux cleaned = -0.0110429 Jy ! Component: 1800 - total flux cleaned = -0.0113403 Jy ! Component: 1850 - total flux cleaned = -0.0113407 Jy ! Component: 1900 - total flux cleaned = -0.0114879 Jy ! Component: 1950 - total flux cleaned = -0.0117804 Jy ! Component: 2000 - total flux cleaned = -0.0115626 Jy ! Component: 2050 - total flux cleaned = -0.0117791 Jy ! Component: 2100 - total flux cleaned = -0.0117785 Jy ! Component: 2150 - total flux cleaned = -0.0117786 Jy ! Component: 2200 - total flux cleaned = -0.0119915 Jy ! Component: 2250 - total flux cleaned = -0.0118495 Jy ! Component: 2300 - total flux cleaned = -0.0118497 Jy ! Component: 2350 - total flux cleaned = -0.0117796 Jy ! Component: 2400 - total flux cleaned = -0.0117794 Jy ! Component: 2450 - total flux cleaned = -0.0117793 Jy ! Component: 2500 - total flux cleaned = -0.0117109 Jy ! Component: 2550 - total flux cleaned = -0.0115743 Jy ! Component: 2600 - total flux cleaned = -0.0115746 Jy ! Component: 2650 - total flux cleaned = -0.0115747 Jy ! Component: 2700 - total flux cleaned = -0.0117099 Jy ! Component: 2750 - total flux cleaned = -0.0112392 Jy ! Component: 2800 - total flux cleaned = -0.0112395 Jy ! Component: 2850 - total flux cleaned = -0.0112393 Jy ! Component: 2900 - total flux cleaned = -0.0111731 Jy ! Component: 2950 - total flux cleaned = -0.011173 Jy ! Component: 3000 - total flux cleaned = -0.0113046 Jy ! Component: 3050 - total flux cleaned = -0.011174 Jy ! Component: 3100 - total flux cleaned = -0.0106542 Jy ! Component: 3150 - total flux cleaned = -0.0107835 Jy ! Component: 3200 - total flux cleaned = -0.0107188 Jy ! Component: 3250 - total flux cleaned = -0.0105268 Jy ! Component: 3300 - total flux cleaned = -0.0103994 Jy ! Component: 3350 - total flux cleaned = -0.0103993 Jy ! Component: 3400 - total flux cleaned = -0.0104626 Jy ! Component: 3450 - total flux cleaned = -0.0100848 Jy ! Component: 3500 - total flux cleaned = -0.0100225 Jy ! Component: 3550 - total flux cleaned = -0.0100222 Jy ! Component: 3600 - total flux cleaned = -0.00995977 Jy ! Component: 3650 - total flux cleaned = -0.00971252 Jy ! Component: 3700 - total flux cleaned = -0.00965075 Jy ! Component: 3750 - total flux cleaned = -0.00946664 Jy ! Component: 3800 - total flux cleaned = -0.00928308 Jy ! Component: 3850 - total flux cleaned = -0.00922278 Jy ! Component: 3900 - total flux cleaned = -0.0092831 Jy ! Component: 3950 - total flux cleaned = -0.00922307 Jy ! Component: 4000 - total flux cleaned = -0.00868243 Jy ! Component: 4050 - total flux cleaned = -0.00880205 Jy ! Total flux subtracted in 4096 components = -0.00868257 Jy ! Clean residual min=-0.003433 max=0.003490 Jy/beam ! Clean residual mean=0.000024 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 2.21446 Jy keep ! Adding 368 model components to the UV plane model. ! The established model now contains 437 components and 2.21446 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv102_uvs/J0646+4451_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6053 x 1.027 at 5.083 degrees (North through East) ! Clean map min=-0.0070259 max=1.327 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0646+4451_X_map.fits wmodel /scr/pima/rv102_uvs/J0646+4451_X_map.mod ! Writing 437 model components to file: /scr/pima/rv102_uvs/J0646+4451_X_map.mod wobs /scr/pima/rv102_uvs/J0646+4451_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0646+4451_X_uvs.fits wwins /scr/pima/rv102_uvs/J0646+4451_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J0646+4451_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.32702 invert ! Inverting map ! Your choice of large map pixels excluded 2.22% of the data. ! The x-axis pixel size should ideally be below 0.1602 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00098353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.222347 0.222347 0.444693 0.889387 1.77877 3.55755 7.1151 14.2302 28.4604 56.9208 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.327 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1349.24 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0646+4451_X_dfm.log closed on Sat Nov 9 10:17:26 2019