! Started logfile: J1738-1503_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:10:03 2016 obs J1738-1503_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1738-1503_X_2015_03_17_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.868519 visibilities/baseline/integration-bin. ! Found source: J1738-1503 ! ! 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 338 lines of history. ! ! Reading 39396 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 J1738-1503_X_2015_03_17_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883439Jy sigma=0.010129 ! Fit after self-cal, rms=0.873736Jy sigma=0.010021 ! 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=0.646 mas, bmaj=1.692 mas, bpa=-0.4538 degrees ! Estimated noise=700.36 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 = 0.0918868 Jy ! Component: 100 - total flux cleaned = 0.121927 Jy ! Total flux subtracted in 100 components = 0.121927 Jy ! Clean residual min=-0.008476 max=0.015524 Jy/beam ! Clean residual mean=-0.000034 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 0.121928 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.121928 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=0.083048Jy sigma=0.000894 ! Fit after self-cal, rms=0.083000Jy sigma=0.000893 ! Inverting map ! Added new window around map position (0.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162877 Jy ! Component: 100 - total flux cleaned = 0.0261239 Jy ! Total flux subtracted in 100 components = 0.0261239 Jy ! Clean residual min=-0.007037 max=0.011309 Jy/beam ! Clean residual mean=-0.000021 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.148051 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.148051 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=0.078011Jy sigma=0.000832 ! Fit after self-cal, rms=0.077845Jy sigma=0.000830 ! 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=0.8362 mas, bmaj=2.034 mas, bpa=0.5355 degrees ! Estimated noise=314.62 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 = 0.0116565 Jy ! Component: 100 - total flux cleaned = 0.0179893 Jy ! Component: 150 - total flux cleaned = 0.0217602 Jy ! Component: 200 - total flux cleaned = 0.0240356 Jy ! Total flux subtracted in 200 components = 0.0240356 Jy ! Clean residual min=-0.006984 max=0.006666 Jy/beam ! Clean residual mean=-0.000015 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.172087 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.172087 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=0.075961Jy sigma=0.000810 ! Fit after self-cal, rms=0.075830Jy sigma=0.000808 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.14 KP 0.92 ! LA 1.01 MK 0.98 NL 1.01 OV 1.04 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.30 KP 0.87 ! LA 1.00 MK 0.98 NL 1.00 OV 0.99 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.24 KP 0.83 ! LA 1.04 MK 0.99 NL 1.03 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.21 KP 0.78 ! LA 1.04 MK 0.99 NL 1.02 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.12 KP 0.74 ! LA 1.06 MK 0.99 NL 1.04 OV 1.03 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.16 KP 0.75 ! LA 1.04 MK 0.98 NL 1.05 OV 1.05 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.24 KP 0.73 ! LA 1.05 MK 1.01 NL 1.06 OV 1.06 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.19 HN 1.35 KP 0.73 ! LA 1.00 MK 1.01 NL 1.04 OV 1.07 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.21 KP 0.76 ! LA 1.06 MK 0.99 NL 1.04 OV 1.08 ! PT 0.98 SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.22 KP 0.77 ! LA 1.06 MK 0.98 NL 1.06 OV 1.04 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.28 KP 0.84 ! LA 1.03 MK 0.98 NL 1.05 OV 1.04 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.19 KP 0.86 ! LA 1.03 MK 0.98 NL 1.06 OV 1.05 ! PT 1.02 SC 0.92 ! ! ! Fit before self-cal, rms=0.075830Jy sigma=0.000808 ! Fit after self-cal, rms=0.074770Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8366 mas, bmaj=2.026 mas, bpa=0.6892 degrees ! Estimated noise=313.85 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 (2.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00511206 Jy ! Component: 100 - total flux cleaned = 0.00756276 Jy ! Component: 150 - total flux cleaned = 0.00820469 Jy ! Component: 200 - total flux cleaned = 0.00840748 Jy ! Total flux subtracted in 200 components = 0.00840748 Jy ! Clean residual min=-0.001656 max=0.001585 Jy/beam ! Clean residual mean=0.000003 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.180495 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.180495 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=0.074472Jy sigma=0.000774 ! Fit after self-cal, rms=0.074503Jy sigma=0.000773 ! 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=0.074503Jy sigma=0.000773 ! Fit after self-cal, rms=0.074115Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8344 mas, bmaj=2.018 mas, bpa=0.8607 degrees ! Estimated noise=312.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141403 Jy ! Component: 100 - total flux cleaned = 0.00209516 Jy ! Component: 150 - total flux cleaned = 0.00224169 Jy ! Component: 200 - total flux cleaned = 0.00236645 Jy ! Total flux subtracted in 200 components = 0.00236645 Jy ! Clean residual min=-0.001453 max=0.001366 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.182861 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.182861 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=0.074078Jy sigma=0.000772 ! Fit after self-cal, rms=0.074077Jy sigma=0.000772 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 = 0.000226098 Jy ! Component: 100 - total flux cleaned = 0.00030156 Jy ! Component: 150 - total flux cleaned = 0.000301259 Jy ! Component: 200 - total flux cleaned = 0.000280714 Jy ! Total flux subtracted in 200 components = 0.000280714 Jy ! Clean residual min=-0.001472 max=0.001296 Jy/beam ! Clean residual mean=0.000002 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.183142 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.183142 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=0.074060Jy sigma=0.000772 ! Fit after self-cal, rms=0.074054Jy sigma=0.000772 ! 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=0.074054Jy sigma=0.000772 ! Fit after self-cal, rms=0.073856Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8327 mas, bmaj=2.014 mas, bpa=0.8946 degrees ! Estimated noise=311.952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675369 Jy ! Component: 100 - total flux cleaned = 0.000816266 Jy ! Component: 150 - total flux cleaned = 0.000836758 Jy ! Component: 200 - total flux cleaned = 0.000855627 Jy ! Total flux subtracted in 200 components = 0.000855627 Jy ! Clean residual min=-0.001305 max=0.001210 Jy/beam ! Clean residual mean=0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.183997 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.183997 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=0.073838Jy sigma=0.000772 ! Fit after self-cal, rms=0.073834Jy sigma=0.000772 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 = 0.000111832 Jy ! Component: 100 - total flux cleaned = 0.000112164 Jy ! Component: 150 - total flux cleaned = 0.000112352 Jy ! Component: 200 - total flux cleaned = 0.000111952 Jy ! Total flux subtracted in 200 components = 0.000111952 Jy ! Clean residual min=-0.001289 max=0.001162 Jy/beam ! Clean residual mean=0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.184109 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.184109 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=0.073822Jy sigma=0.000771 ! Fit after self-cal, rms=0.073818Jy sigma=0.000771 ! 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=0.073818Jy sigma=0.000771 ! Fit after self-cal, rms=0.073698Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=4.456 mas, bpa=4.878 degrees ! Estimated noise=395.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510858 Jy ! Component: 100 - total flux cleaned = 0.000646364 Jy ! Component: 150 - total flux cleaned = 0.000659457 Jy ! Component: 200 - total flux cleaned = 0.000650084 Jy ! Total flux subtracted in 200 components = 0.000650084 Jy ! Clean residual min=-0.001003 max=0.000953 Jy/beam ! Clean residual mean=0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.184759 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.184759 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=0.073694Jy sigma=0.000771 ! Fit after self-cal, rms=0.073690Jy sigma=0.000771 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 = 7.65644e-05 Jy ! Component: 100 - total flux cleaned = 0.000111636 Jy ! Component: 150 - total flux cleaned = 0.000101752 Jy ! Component: 200 - total flux cleaned = 9.29605e-05 Jy ! Total flux subtracted in 200 components = 9.29605e-05 Jy ! Clean residual min=-0.000988 max=0.000943 Jy/beam ! Clean residual mean=0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.184852 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 0.184852 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=0.073687Jy sigma=0.000771 ! Fit after self-cal, rms=0.073685Jy sigma=0.000771 ! 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=0.8318 mas, bmaj=2.013 mas, bpa=0.9007 degrees ! Estimated noise=312.029 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8318 x 2.013 at 0.9007 degrees (North through East) ! Clean map min=-0.0011246 max=0.11905 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=0.6423 mas, bmaj=1.675 mas, bpa=-0.0257 degrees ! Estimated noise=694.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0915643 Jy ! Component: 100 - total flux cleaned = 0.123202 Jy ! Component: 150 - total flux cleaned = 0.139408 Jy ! Component: 200 - total flux cleaned = 0.149713 Jy ! Total flux subtracted in 200 components = 0.149713 Jy ! Clean residual min=-0.004272 max=0.005595 Jy/beam ! Clean residual mean=-0.000017 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.149713 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.149713 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8318 mas, bmaj=2.013 mas, bpa=0.9007 degrees ! Estimated noise=312.029 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 = 0.0112163 Jy ! Component: 100 - total flux cleaned = 0.0179602 Jy ! Component: 150 - total flux cleaned = 0.0225111 Jy ! Component: 200 - total flux cleaned = 0.0257487 Jy ! Total flux subtracted in 200 components = 0.0257487 Jy ! Clean residual min=-0.001644 max=0.002659 Jy/beam ! Clean residual mean=-0.000008 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.175462 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 73 components and 0.175462 Jy ! Inverting map ! Added new window around map position (-0.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271796 Jy ! Component: 100 - total flux cleaned = 0.00415485 Jy ! Component: 150 - total flux cleaned = 0.00516858 Jy ! Component: 200 - total flux cleaned = 0.00599016 Jy ! Total flux subtracted in 200 components = 0.00599016 Jy ! Clean residual min=-0.001162 max=0.001174 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.181452 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 110 components and 0.181452 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=2.283 mas, bmaj=4.456 mas, bpa=4.878 degrees ! Estimated noise=395.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138803 Jy ! Component: 100 - total flux cleaned = 0.00219028 Jy ! Component: 150 - total flux cleaned = 0.00245713 Jy ! Component: 200 - total flux cleaned = 0.00258067 Jy ! Total flux subtracted in 200 components = 0.00258067 Jy ! Clean residual min=-0.001022 max=0.000956 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.184032 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 = 1.41204e-05 Jy ! Component: 100 - total flux cleaned = 1.36522e-05 Jy ! Component: 150 - total flux cleaned = 1.97399e-06 Jy ! Component: 200 - total flux cleaned = 1.94361e-06 Jy ! Total flux subtracted in 200 components = 1.94361e-06 Jy ! Clean residual min=-0.000978 max=0.000950 Jy/beam ! Clean residual mean=0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.184034 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 136 components and 0.184034 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8318 mas, bmaj=2.013 mas, bpa=0.9007 degrees ! Estimated noise=312.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135092 Jy ! Component: 100 - total flux cleaned = -0.00033632 Jy ! Component: 150 - total flux cleaned = -0.000411276 Jy ! Component: 200 - total flux cleaned = -0.000410328 Jy ! Total flux subtracted in 200 components = -0.000410328 Jy ! Clean residual min=-0.001084 max=0.001104 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.183624 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 145 components and 0.183624 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=0.073653Jy sigma=0.000771 ! Fit after self-cal, rms=0.073649Jy sigma=0.000771 wmodel J1738-1503_X_2015_03_17_pus_map.mod ! Writing 145 model components to file: J1738-1503_X_2015_03_17_pus_map.mod wobs J1738-1503_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1738-1503_X_2015_03_17_pus_uvs.fits wwins J1738-1503_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1738-1503_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136058 Jy ! Component: 100 - total flux cleaned = -0.000278614 Jy ! Component: 150 - total flux cleaned = -0.00042945 Jy ! Component: 200 - total flux cleaned = -0.000508821 Jy ! Component: 250 - total flux cleaned = -0.000615684 Jy ! Component: 300 - total flux cleaned = -0.000762696 Jy ! Component: 350 - total flux cleaned = -0.000890968 Jy ! Component: 400 - total flux cleaned = -0.00102896 Jy ! Component: 450 - total flux cleaned = -0.00114958 Jy ! Component: 500 - total flux cleaned = -0.00126719 Jy ! Component: 550 - total flux cleaned = -0.00136936 Jy ! Component: 600 - total flux cleaned = -0.00145646 Jy ! Component: 650 - total flux cleaned = -0.00152972 Jy ! Component: 700 - total flux cleaned = -0.00156588 Jy ! Component: 750 - total flux cleaned = -0.00167138 Jy ! Component: 800 - total flux cleaned = -0.00174004 Jy ! Component: 850 - total flux cleaned = -0.00181873 Jy ! Component: 900 - total flux cleaned = -0.00192912 Jy ! Component: 950 - total flux cleaned = -0.00196161 Jy ! Component: 1000 - total flux cleaned = -0.00207912 Jy ! Component: 1050 - total flux cleaned = -0.0021314 Jy ! Component: 1100 - total flux cleaned = -0.00222447 Jy ! Component: 1150 - total flux cleaned = -0.00227536 Jy ! Component: 1200 - total flux cleaned = -0.00231568 Jy ! Component: 1250 - total flux cleaned = -0.0023749 Jy ! Component: 1300 - total flux cleaned = -0.00239434 Jy ! Component: 1350 - total flux cleaned = -0.00242333 Jy ! Component: 1400 - total flux cleaned = -0.00248959 Jy ! Component: 1450 - total flux cleaned = -0.0025175 Jy ! Component: 1500 - total flux cleaned = -0.00253613 Jy ! Component: 1550 - total flux cleaned = -0.00258186 Jy ! Component: 1600 - total flux cleaned = -0.0026179 Jy ! Component: 1650 - total flux cleaned = -0.0026447 Jy ! Component: 1700 - total flux cleaned = -0.00267119 Jy ! Component: 1750 - total flux cleaned = -0.00267998 Jy ! Component: 1800 - total flux cleaned = -0.00272292 Jy ! Component: 1850 - total flux cleaned = -0.00273144 Jy ! Component: 1900 - total flux cleaned = -0.00276521 Jy ! Component: 1950 - total flux cleaned = -0.00281503 Jy ! Component: 2000 - total flux cleaned = -0.00282319 Jy ! Total flux subtracted in 2048 components = -0.00283959 Jy ! Clean residual min=-0.000458 max=0.000536 Jy/beam ! Clean residual mean=0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.180784 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 300 components and 0.180784 Jy ![Exited script file: muppet] wmap "J1738-1503_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8318 x 2.013 at 0.9007 degrees (North through East) ! Clean map min=-0.0012849 max=0.11732 Jy/beam ! Writing clean map to FITS file: J1738-1503_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117323 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151997 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.388662 0.388662 0.777323 1.55465 3.10929 6.21859 12.4372 24.8744 49.7487 99.4974 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8318 x 2.013 at 0.9007 degrees (North through East) ! Clean map min=-0.0012849 max=0.11732 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 J1738-1503_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:10:06 2016