! Started logfile: J1139-1350_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:06:17 2016 obs J1139-1350_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1139-1350_X_2014_05_31_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789942 visibilities/baseline/integration-bin. ! Found source: J1139-1350 ! ! 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 344 lines of history. ! ! Reading 40524 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 J1139-1350_X_2014_05_31_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820609Jy sigma=0.008915 ! Fit after self-cal, rms=0.796801Jy sigma=0.008644 ! 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=0.7454 mas, bmaj=1.63 mas, bpa=-0.3906 degrees ! Estimated noise=753.971 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 = 0.148849 Jy ! Component: 100 - total flux cleaned = 0.197896 Jy ! Total flux subtracted in 100 components = 0.197896 Jy ! Clean residual min=-0.012801 max=0.023004 Jy/beam ! Clean residual mean=0.000059 rms=0.003581 Jy/beam ! Combined flux in latest and established models = 0.197896 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.197896 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=0.097201Jy sigma=0.001003 ! Fit after self-cal, rms=0.097079Jy sigma=0.001002 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260256 Jy ! Component: 100 - total flux cleaned = 0.0402432 Jy ! Total flux subtracted in 100 components = 0.0402432 Jy ! Clean residual min=-0.009763 max=0.013138 Jy/beam ! Clean residual mean=0.000001 rms=0.002419 Jy/beam ! Combined flux in latest and established models = 0.238139 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.238139 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=0.087801Jy sigma=0.000892 ! Fit after self-cal, rms=0.087799Jy sigma=0.000892 ! 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=0.9535 mas, bmaj=2.056 mas, bpa=2.109 degrees ! Estimated noise=326.801 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 = 0.0119269 Jy ! Component: 100 - total flux cleaned = 0.018409 Jy ! Component: 150 - total flux cleaned = 0.0221281 Jy ! Component: 200 - total flux cleaned = 0.0230308 Jy ! Total flux subtracted in 200 components = 0.0230308 Jy ! Clean residual min=-0.011028 max=0.013952 Jy/beam ! Clean residual mean=-0.000068 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 0.26117 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.26117 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=0.086006Jy sigma=0.000876 ! Fit after self-cal, rms=0.086020Jy sigma=0.000876 ! 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 0.89 FD 1.13 HN 1.12 KP 0.92 ! LA 1.02 MK 0.96 NL 1.06 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.11 KP 0.86 ! LA 1.02 MK 0.98 NL 1.06 OV 0.99 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.15 KP 0.82 ! LA 1.04 MK 0.96 NL 1.07 OV 0.98 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.10 KP 0.80 ! LA 1.05 MK 0.97 NL 1.04 OV 0.98 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.07 KP 0.74 ! LA 1.05 MK 1.00 NL 1.09 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.10 KP 0.75 ! LA 1.05 MK 1.01 NL 1.07 OV 1.00 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.26 HN 1.24 KP 0.79 ! LA 1.14 MK 1.02 NL 1.12 OV 1.06 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.16 HN 1.17 KP 0.73 ! LA 1.05 MK 0.96 NL 1.07 OV 1.02 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.16 KP 0.75 ! LA 1.06 MK 0.96 NL 1.04 OV 1.02 ! PT 0.93 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 1.12 KP 0.78 ! LA 1.08 MK 1.00 NL 1.10 OV 1.00 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.17 HN 1.14 KP 0.81 ! LA 1.07 MK 1.04 NL 1.06 OV 1.01 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.14 HN 1.13 KP 0.84 ! LA 1.07 MK 1.03 NL 1.06 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.086020Jy sigma=0.000876 ! Fit after self-cal, rms=0.078929Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9553 mas, bmaj=2.05 mas, bpa=2.833 degrees ! Estimated noise=326.906 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 (-2.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732958 Jy ! Component: 100 - total flux cleaned = 0.0102596 Jy ! Component: 150 - total flux cleaned = 0.0101115 Jy ! Component: 200 - total flux cleaned = 0.00990851 Jy ! Total flux subtracted in 200 components = 0.00990851 Jy ! Clean residual min=-0.002893 max=0.005983 Jy/beam ! Clean residual mean=-0.000005 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.271078 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.271078 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=0.078308Jy sigma=0.000784 ! Fit after self-cal, rms=0.078312Jy sigma=0.000783 ! Inverting map ! Added new window around map position (-7.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519231 Jy ! Component: 100 - total flux cleaned = 0.00788422 Jy ! Component: 150 - total flux cleaned = 0.00991228 Jy ! Component: 200 - total flux cleaned = 0.0115392 Jy ! Total flux subtracted in 200 components = 0.0115392 Jy ! Clean residual min=-0.002034 max=0.002469 Jy/beam ! Clean residual mean=-0.000009 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.282617 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 66 components and 0.282618 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=0.077970Jy sigma=0.000778 ! Fit after self-cal, rms=0.077953Jy sigma=0.000778 ! 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=0.077953Jy sigma=0.000778 ! Fit after self-cal, rms=0.077791Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9566 mas, bmaj=2.045 mas, bpa=2.923 degrees ! Estimated noise=325.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194243 Jy ! Component: 100 - total flux cleaned = 0.00324299 Jy ! Component: 150 - total flux cleaned = 0.00370649 Jy ! Component: 200 - total flux cleaned = 0.00410239 Jy ! Total flux subtracted in 200 components = 0.00410239 Jy ! Clean residual min=-0.001740 max=0.001571 Jy/beam ! Clean residual mean=-0.000007 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.28672 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.28672 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=0.077722Jy sigma=0.000776 ! Fit after self-cal, rms=0.077725Jy sigma=0.000776 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 = 0.000660402 Jy ! Component: 100 - total flux cleaned = 0.00099499 Jy ! Component: 150 - total flux cleaned = 0.0011771 Jy ! Component: 200 - total flux cleaned = 0.0012611 Jy ! Total flux subtracted in 200 components = 0.0012611 Jy ! Clean residual min=-0.001632 max=0.001563 Jy/beam ! Clean residual mean=-0.000006 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.287981 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.287981 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=0.077700Jy sigma=0.000775 ! Fit after self-cal, rms=0.077700Jy sigma=0.000775 ! 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=0.077700Jy sigma=0.000775 ! Fit after self-cal, rms=0.077668Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9569 mas, bmaj=2.045 mas, bpa=2.956 degrees ! Estimated noise=325.102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217447 Jy ! Component: 100 - total flux cleaned = 0.000332383 Jy ! Component: 150 - total flux cleaned = 0.000332962 Jy ! Component: 200 - total flux cleaned = 0.000357453 Jy ! Total flux subtracted in 200 components = 0.000357453 Jy ! Clean residual min=-0.001520 max=0.001578 Jy/beam ! Clean residual mean=-0.000004 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.288338 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 106 components and 0.288339 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=0.077648Jy sigma=0.000775 ! Fit after self-cal, rms=0.077649Jy sigma=0.000775 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 = 8.00456e-05 Jy ! Component: 100 - total flux cleaned = 0.000104068 Jy ! Component: 150 - total flux cleaned = 0.00012662 Jy ! Component: 200 - total flux cleaned = 0.000170043 Jy ! Total flux subtracted in 200 components = 0.000170043 Jy ! Clean residual min=-0.001471 max=0.001545 Jy/beam ! Clean residual mean=-0.000004 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.288509 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.288509 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=0.077635Jy sigma=0.000775 ! Fit after self-cal, rms=0.077635Jy sigma=0.000775 ! 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=0.077635Jy sigma=0.000775 ! Fit after self-cal, rms=0.077640Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=3.98 mas, bpa=1.493 degrees ! Estimated noise=386.584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131736 Jy ! Component: 100 - total flux cleaned = 0.000180489 Jy ! Component: 150 - total flux cleaned = 0.000231564 Jy ! Component: 200 - total flux cleaned = 0.000179641 Jy ! Total flux subtracted in 200 components = 0.000179641 Jy ! Clean residual min=-0.001788 max=0.002208 Jy/beam ! Clean residual mean=-0.000006 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.288688 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 0.288688 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=0.077634Jy sigma=0.000775 ! Fit after self-cal, rms=0.077633Jy sigma=0.000775 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) ! Added new window around map position (-17, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202591 Jy ! Component: 100 - total flux cleaned = 0.00304136 Jy ! Component: 150 - total flux cleaned = 0.00384507 Jy ! Component: 200 - total flux cleaned = 0.00455335 Jy ! Total flux subtracted in 200 components = 0.00455335 Jy ! Clean residual min=-0.001348 max=0.001084 Jy/beam ! Clean residual mean=-0.000004 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.293242 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 163 components and 0.293241 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=0.077605Jy sigma=0.000774 ! Fit after self-cal, rms=0.077605Jy sigma=0.000774 ! 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=0.9574 mas, bmaj=2.045 mas, bpa=2.979 degrees ! Estimated noise=324.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 2.045 at 2.979 degrees (North through East) ! Clean map min=-0.0012648 max=0.20302 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=0.748 mas, bmaj=1.618 mas, bpa=0.5833 degrees ! Estimated noise=755.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149262 Jy ! Component: 100 - total flux cleaned = 0.198623 Jy ! Component: 150 - total flux cleaned = 0.223714 Jy ! Component: 200 - total flux cleaned = 0.237843 Jy ! Total flux subtracted in 200 components = 0.237843 Jy ! Clean residual min=-0.004674 max=0.007565 Jy/beam ! Clean residual mean=0.000030 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.237843 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.237843 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=2.045 mas, bpa=2.979 degrees ! Estimated noise=324.88 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 = 0.0116762 Jy ! Component: 100 - total flux cleaned = 0.0191906 Jy ! Component: 150 - total flux cleaned = 0.0248113 Jy ! Component: 200 - total flux cleaned = 0.029138 Jy ! Total flux subtracted in 200 components = 0.029138 Jy ! Clean residual min=-0.002561 max=0.003276 Jy/beam ! Clean residual mean=0.000009 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.266981 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 44 components and 0.266981 Jy ! Inverting map ! Added new window around map position (-1.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365636 Jy ! Component: 100 - total flux cleaned = 0.00650918 Jy ! Component: 150 - total flux cleaned = 0.00884001 Jy ! Component: 200 - total flux cleaned = 0.01081 Jy ! Total flux subtracted in 200 components = 0.01081 Jy ! Clean residual min=-0.001854 max=0.001696 Jy/beam ! Clean residual mean=0.000003 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.277791 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 67 components and 0.277791 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=2.169 mas, bmaj=3.98 mas, bpa=1.493 degrees ! Estimated noise=386.584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026609 Jy ! Component: 100 - total flux cleaned = 0.00470224 Jy ! Component: 150 - total flux cleaned = 0.00639854 Jy ! Component: 200 - total flux cleaned = 0.00785573 Jy ! Total flux subtracted in 200 components = 0.00785573 Jy ! Clean residual min=-0.001845 max=0.001255 Jy/beam ! Clean residual mean=0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.285647 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 = 0.00126462 Jy ! Component: 100 - total flux cleaned = 0.00237306 Jy ! Component: 150 - total flux cleaned = 0.00328126 Jy ! Component: 200 - total flux cleaned = 0.00399021 Jy ! Total flux subtracted in 200 components = 0.00399021 Jy ! Clean residual min=-0.001496 max=0.001164 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.289637 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 126 components and 0.289637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=2.045 mas, bpa=2.979 degrees ! Estimated noise=324.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.96192e-05 Jy ! Component: 100 - total flux cleaned = 0.000550162 Jy ! Component: 150 - total flux cleaned = 0.000957066 Jy ! Component: 200 - total flux cleaned = 0.00135675 Jy ! Total flux subtracted in 200 components = 0.00135675 Jy ! Clean residual min=-0.001229 max=0.001235 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.290994 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 0.290994 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=0.077601Jy sigma=0.000774 ! Fit after self-cal, rms=0.077592Jy sigma=0.000774 wmodel J1139-1350_X_2014_05_31_pus_map.mod ! Writing 150 model components to file: J1139-1350_X_2014_05_31_pus_map.mod wobs J1139-1350_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1139-1350_X_2014_05_31_pus_uvs.fits wwins J1139-1350_X_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J1139-1350_X_2014_05_31_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 = 0.000130053 Jy ! Component: 100 - total flux cleaned = 0.000170107 Jy ! Component: 150 - total flux cleaned = 0.000134017 Jy ! Component: 200 - total flux cleaned = 0.000116852 Jy ! Component: 250 - total flux cleaned = 0.000100455 Jy ! Component: 300 - total flux cleaned = 3.61752e-05 Jy ! Component: 350 - total flux cleaned = -5.67275e-05 Jy ! Component: 400 - total flux cleaned = -0.000117037 Jy ! Component: 450 - total flux cleaned = -0.000146787 Jy ! Component: 500 - total flux cleaned = -0.000175813 Jy ! Component: 550 - total flux cleaned = -0.000189764 Jy ! Component: 600 - total flux cleaned = -0.000176227 Jy ! Component: 650 - total flux cleaned = -0.000176247 Jy ! Component: 700 - total flux cleaned = -0.000150077 Jy ! Component: 750 - total flux cleaned = -0.000150265 Jy ! Component: 800 - total flux cleaned = -0.000187484 Jy ! Component: 850 - total flux cleaned = -0.000162932 Jy ! Component: 900 - total flux cleaned = -0.000233783 Jy ! Component: 950 - total flux cleaned = -0.000198134 Jy ! Component: 1000 - total flux cleaned = -0.000186589 Jy ! Component: 1050 - total flux cleaned = -0.000209014 Jy ! Component: 1100 - total flux cleaned = -0.000186707 Jy ! Component: 1150 - total flux cleaned = -0.000153983 Jy ! Component: 1200 - total flux cleaned = -0.0001431 Jy ! Component: 1250 - total flux cleaned = -0.000122186 Jy ! Component: 1300 - total flux cleaned = -0.000122237 Jy ! Component: 1350 - total flux cleaned = -9.15246e-05 Jy ! Component: 1400 - total flux cleaned = -7.14839e-05 Jy ! Component: 1450 - total flux cleaned = -2.20457e-05 Jy ! Component: 1500 - total flux cleaned = -7.1113e-05 Jy ! Component: 1550 - total flux cleaned = -4.22922e-05 Jy ! Component: 1600 - total flux cleaned = -5.18114e-05 Jy ! Component: 1650 - total flux cleaned = -4.2573e-05 Jy ! Component: 1700 - total flux cleaned = -3.3612e-05 Jy ! Component: 1750 - total flux cleaned = -5.18153e-05 Jy ! Component: 1800 - total flux cleaned = -5.18933e-05 Jy ! Component: 1850 - total flux cleaned = -7.84277e-05 Jy ! Component: 1900 - total flux cleaned = -6.0861e-05 Jy ! Component: 1950 - total flux cleaned = -1.77059e-05 Jy ! Component: 2000 - total flux cleaned = -3.47195e-05 Jy ! Total flux subtracted in 2048 components = -2.62438e-05 Jy ! Clean residual min=-0.000481 max=0.000418 Jy/beam ! Clean residual mean=0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.290967 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 283 components and 0.290967 Jy ![Exited script file: muppet] wmap "J1139-1350_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 2.045 at 2.979 degrees (North through East) ! Clean map min=-0.00082023 max=0.2049 Jy/beam ! Writing clean map to FITS file: J1139-1350_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204905 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155391 device "J1139-1350_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1139-1350_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.227507 0.227507 0.455014 0.910029 1.82006 3.64011 7.28023 14.5605 29.1209 58.2418 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.204 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 2.045 at 2.979 degrees (North through East) ! Clean map min=-0.00082023 max=0.2049 Jy/beam quit ! Quitting program ! Log file J1139-1350_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:06:19 2016