! Started logfile: J1036-3744_X_2017_02_19_pus_uvs.log on Sat May 4 21:42:38 2019 obs J1036-3744_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.125 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1036-3744 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 858 lines of history. ! ! Reading 540 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1036-3744_X_2017_02_19_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.735321Jy sigma=0.004283 ! Fit after self-cal, rms=0.726231Jy sigma=0.004237 ! 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 ! Estimated beam: bmin=0.8209 mas, bmaj=14.8 mas, bpa=-3.071 degrees ! Estimated noise=6626.57 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211022 Jy ! Component: 100 - total flux cleaned = 0.258 Jy ! Total flux subtracted in 100 components = 0.258 Jy ! Clean residual min=-0.014821 max=0.016274 Jy/beam ! Clean residual mean=-0.000206 rms=0.006012 Jy/beam ! Combined flux in latest and established models = 0.258 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.130627Jy sigma=0.000587 ! Fit after self-cal, rms=0.130565Jy sigma=0.000587 ! Inverting map 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 ! Estimated beam: bmin=0.9246 mas, bmaj=12.99 mas, bpa=-3.597 degrees ! Estimated noise=5548.1 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 = 0.0210398 Jy ! Component: 100 - total flux cleaned = 0.0242034 Jy ! Component: 150 - total flux cleaned = 0.0213174 Jy ! Component: 200 - total flux cleaned = 0.018207 Jy ! Total flux subtracted in 200 components = 0.018207 Jy ! Clean residual min=-0.004129 max=0.004038 Jy/beam ! Clean residual mean=-0.000053 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.276207 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 72 components and 0.276207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.125753Jy sigma=0.000564 ! Fit after self-cal, rms=0.125366Jy sigma=0.000564 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.91 ! LA 1.04 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.95 ! LA 1.13 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 1.04 ! LA 1.00 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 HN 1.00* KP 1.01 ! LA 0.97 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.91 ! LA 0.90 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.07 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 1.05 ! LA 1.04 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 0.95 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.91 ! LA 0.91 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.90 ! LA 0.95 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.10 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.91 ! LA 1.02 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 0.94 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.89 HN 1.00* KP 1.01 ! LA 1.07 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.05 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 1.06 ! LA 0.99 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.07 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.89 ! LA 1.17 MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 0.99 ! ! ! Fit before self-cal, rms=0.125366Jy sigma=0.000564 ! Fit after self-cal, rms=0.119456Jy sigma=0.000548 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9402 mas, bmaj=13.13 mas, bpa=-3.655 degrees ! Estimated noise=5667.35 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 = -0.00109404 Jy ! Component: 100 - total flux cleaned = -0.000973426 Jy ! Component: 150 - total flux cleaned = -0.000871511 Jy ! Component: 200 - total flux cleaned = -0.000767421 Jy ! Total flux subtracted in 200 components = -0.000767421 Jy ! Clean residual min=-0.001524 max=0.001553 Jy/beam ! Clean residual mean=0.000013 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.275439 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 119 components and 0.275439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.119134Jy sigma=0.000546 ! Fit after self-cal, rms=0.119079Jy sigma=0.000546 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.119079Jy sigma=0.000546 ! Fit after self-cal, rms=0.118910Jy sigma=0.000545 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9401 mas, bmaj=13.12 mas, bpa=-3.658 degrees ! Estimated noise=5665.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000832468 Jy ! Component: 100 - total flux cleaned = -0.000741534 Jy ! Component: 150 - total flux cleaned = -0.00141681 Jy ! Component: 200 - total flux cleaned = -0.00192218 Jy ! Total flux subtracted in 200 components = -0.00192218 Jy ! Clean residual min=-0.001206 max=0.001223 Jy/beam ! Clean residual mean=0.000033 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.273517 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 150 components and 0.273517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.118766Jy sigma=0.000545 ! Fit after self-cal, rms=0.118749Jy sigma=0.000545 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.00049889 Jy ! Component: 100 - total flux cleaned = 7.81552e-05 Jy ! Component: 150 - total flux cleaned = 9.49593e-06 Jy ! Component: 200 - total flux cleaned = 0.000272379 Jy ! Total flux subtracted in 200 components = 0.000272379 Jy ! Clean residual min=-0.001097 max=0.001119 Jy/beam ! Clean residual mean=-0.000024 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.273789 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 181 components and 0.27379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.118653Jy sigma=0.000544 ! Fit after self-cal, rms=0.118653Jy sigma=0.000544 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.118653Jy sigma=0.000544 ! Fit after self-cal, rms=0.118667Jy sigma=0.000544 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9402 mas, bmaj=13.11 mas, bpa=-3.657 degrees ! Estimated noise=5667.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000798823 Jy ! Component: 100 - total flux cleaned = -0.0013399 Jy ! Component: 150 - total flux cleaned = -0.00153333 Jy ! Component: 200 - total flux cleaned = -0.00173072 Jy ! Total flux subtracted in 200 components = -0.00173072 Jy ! Clean residual min=-0.001121 max=0.001106 Jy/beam ! Clean residual mean=0.000027 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.272059 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 209 components and 0.272059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.118577Jy sigma=0.000544 ! Fit after self-cal, rms=0.118583Jy sigma=0.000544 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.00026338 Jy ! Component: 100 - total flux cleaned = 0.000266681 Jy ! Component: 150 - total flux cleaned = 0.000265586 Jy ! Component: 200 - total flux cleaned = 0.00014683 Jy ! Total flux subtracted in 200 components = 0.00014683 Jy ! Clean residual min=-0.000993 max=0.001001 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.272206 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 229 components and 0.272206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.118510Jy sigma=0.000544 ! Fit after self-cal, rms=0.118513Jy sigma=0.000544 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.118513Jy sigma=0.000544 ! Fit after self-cal, rms=0.118561Jy sigma=0.000544 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=11.06 mas, bpa=-5.888 degrees ! Estimated noise=8414.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.17826e-05 Jy ! Component: 100 - total flux cleaned = 0.000112986 Jy ! Component: 150 - total flux cleaned = 0.000114058 Jy ! Component: 200 - total flux cleaned = -0.000401943 Jy ! Total flux subtracted in 200 components = -0.000401943 Jy ! Clean residual min=-0.001513 max=0.001470 Jy/beam ! Clean residual mean=-0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.271804 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 277 components and 0.271804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.118476Jy sigma=0.000544 ! Fit after self-cal, rms=0.118498Jy sigma=0.000544 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = -0.000356405 Jy ! Component: 100 - total flux cleaned = -0.000427042 Jy ! Component: 150 - total flux cleaned = -0.000343929 Jy ! Component: 200 - total flux cleaned = -0.000354748 Jy ! Total flux subtracted in 200 components = -0.000354748 Jy ! Clean residual min=-0.001880 max=0.001913 Jy/beam ! Clean residual mean=0.000012 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.271449 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 319 components and 0.271449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.118437Jy sigma=0.000543 ! Fit after self-cal, rms=0.118433Jy sigma=0.000543 ! Inverting map 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 ! Estimated beam: bmin=0.9402 mas, bmaj=13.11 mas, bpa=-3.657 degrees ! Estimated noise=5671.19 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9402 x 13.11 at -3.657 degrees (North through East) ! Clean map min=-0.010921 max=0.25218 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8255 mas, bmaj=14.6 mas, bpa=-3.176 degrees ! Estimated noise=7129.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212713 Jy ! Component: 100 - total flux cleaned = 0.259856 Jy ! Component: 150 - total flux cleaned = 0.262605 Jy ! Component: 200 - total flux cleaned = 0.262215 Jy ! Total flux subtracted in 200 components = 0.262215 Jy ! Clean residual min=-0.005524 max=0.005589 Jy/beam ! Clean residual mean=-0.000056 rms=0.002474 Jy/beam ! Combined flux in latest and established models = 0.262215 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.262215 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9402 mas, bmaj=13.11 mas, bpa=-3.657 degrees ! Estimated noise=5671.19 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 = 0.0052653 Jy ! Component: 100 - total flux cleaned = 0.00382423 Jy ! Component: 150 - total flux cleaned = 0.00378719 Jy ! Component: 200 - total flux cleaned = 0.00333646 Jy ! Total flux subtracted in 200 components = 0.00333646 Jy ! Clean residual min=-0.002452 max=0.002457 Jy/beam ! Clean residual mean=-0.000013 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.265551 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 93 components and 0.265551 Jy ! Inverting map 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 ! Estimated beam: bmin=2.107 mas, bmaj=11.06 mas, bpa=-5.888 degrees ! Estimated noise=8414.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00205452 Jy ! Component: 100 - total flux cleaned = -0.00248758 Jy ! Component: 150 - total flux cleaned = -0.00415845 Jy ! Component: 200 - total flux cleaned = -0.00788355 Jy ! Total flux subtracted in 200 components = -0.00788355 Jy ! Clean residual min=-0.004458 max=0.004328 Jy/beam ! Clean residual mean=0.000224 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.257668 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 = -0.00716909 Jy ! Component: 100 - total flux cleaned = -0.0182593 Jy ! Component: 150 - total flux cleaned = -0.0349548 Jy ! Component: 200 - total flux cleaned = -0.061088 Jy ! Total flux subtracted in 200 components = -0.061088 Jy ! Clean residual min=-0.025658 max=0.025699 Jy/beam ! Clean residual mean=0.001910 rms=0.009552 Jy/beam ! Combined flux in latest and established models = 0.19658 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 166 components and 0.19658 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9402 mas, bmaj=13.11 mas, bpa=-3.657 degrees ! Estimated noise=5671.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265674 Jy ! Component: 100 - total flux cleaned = 0.0357049 Jy ! Component: 150 - total flux cleaned = 0.0446838 Jy ! Component: 200 - total flux cleaned = 0.0630531 Jy ! Total flux subtracted in 200 components = 0.0630531 Jy ! Clean residual min=-0.019954 max=0.020585 Jy/beam ! Clean residual mean=-0.000926 rms=0.004900 Jy/beam ! Combined flux in latest and established models = 0.259633 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 183 components and 0.259633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.120713Jy sigma=0.000556 ! Fit after self-cal, rms=0.120478Jy sigma=0.000555 wmodel J1036-3744_X_2017_02_19_pus_map.mod ! Writing 183 model components to file: J1036-3744_X_2017_02_19_pus_map.mod wobs J1036-3744_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_02_19_pus_uvs.fits wwins J1036-3744_X_2017_02_19_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1036-3744_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9402 x 13.11 at -3.657 degrees (North through East) ! Clean map min=-0.0099006 max=0.21998 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219985 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00433903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.91726 5.91726 11.8345 23.669 47.3381 94.6761 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.219 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9402 x 13.11 at -3.657 degrees (North through East) ! Clean map min=-0.0099006 max=0.21998 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1036-3744_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:42:39 2019