! Started logfile: J1107-1226_X_2017_05_01_pus_uvs.log on Wed May 1 19:56:07 2019 obs J1107-1226_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1107-1226_X_2017_05_01_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969298 visibilities/baseline/integration-bin. ! Found source: J1107-1226 ! ! 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 863 lines of history. ! ! Reading 39780 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 J1107-1226_X_2017_05_01_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946699Jy sigma=0.007968 ! Fit after self-cal, rms=0.933443Jy sigma=0.007892 ! 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=0.7046 mas, bmaj=1.707 mas, bpa=-0.6859 degrees ! Estimated noise=783.849 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 = 0.0533024 Jy ! Component: 100 - total flux cleaned = 0.0655473 Jy ! Total flux subtracted in 100 components = 0.0655473 Jy ! Clean residual min=-0.002358 max=0.004724 Jy/beam ! Clean residual mean=0.000012 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0655473 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0655473 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=0.089844Jy sigma=0.000653 ! Fit after self-cal, rms=0.089820Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532501 Jy ! Component: 100 - total flux cleaned = 0.00808258 Jy ! Total flux subtracted in 100 components = 0.00808258 Jy ! Clean residual min=-0.002088 max=0.001917 Jy/beam ! Clean residual mean=0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0736299 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 7 components and 0.0736299 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=0.089463Jy sigma=0.000650 ! Fit after self-cal, rms=0.089473Jy sigma=0.000650 ! 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=0.89 mas, bmaj=2.015 mas, bpa=-0.6288 degrees ! Estimated noise=434.894 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 = 0.0016706 Jy ! Component: 100 - total flux cleaned = 0.00240726 Jy ! Component: 150 - total flux cleaned = 0.00261293 Jy ! Component: 200 - total flux cleaned = 0.00258967 Jy ! Total flux subtracted in 200 components = 0.00258967 Jy ! Clean residual min=-0.001134 max=0.001308 Jy/beam ! Clean residual mean=0.000007 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0762196 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0762196 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=0.089435Jy sigma=0.000650 ! Fit after self-cal, rms=0.089443Jy sigma=0.000650 ! 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 0.93 FD 0.97 HN 1.00 KP 1.06 ! LA 0.94 MK 0.98 NL 1.01 OV 0.96 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.04 KP 0.96 ! LA 0.95 MK 1.00 NL 1.04 OV 1.01 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.88 KP 0.97 ! LA 0.97 MK 1.02 NL 1.03 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.93 KP 0.97 ! LA 0.98 MK 0.96 NL 1.02 OV 1.03 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.98 KP 1.01 ! LA 1.00 MK 1.09 NL 1.03 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.65 KP 1.01 ! LA 0.97 MK 0.97 NL 1.04 OV 1.04 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.91 KP 1.00 ! LA 0.95 MK 0.98 NL 1.03 OV 1.05 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.91 KP 0.99 ! LA 0.99 MK 1.01 NL 1.13 OV 1.03 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.94 KP 0.96 ! LA 0.99 MK 0.99 NL 1.08 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 0.97 KP 1.03 ! LA 0.93 MK 1.03 NL 1.05 OV 1.04 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 0.90 KP 1.02 ! LA 1.07 MK 1.04 NL 1.13 OV 1.07 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.97 KP 0.92 ! LA 0.96 MK 0.89 NL 0.99 OV 1.04 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.089443Jy sigma=0.000650 ! Fit after self-cal, rms=0.090201Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8902 mas, bmaj=2.015 mas, bpa=-0.6297 degrees ! Estimated noise=435.867 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 = 0.000206201 Jy ! Component: 100 - total flux cleaned = 0.000259537 Jy ! Component: 150 - total flux cleaned = 0.000250727 Jy ! Component: 200 - total flux cleaned = 0.000234107 Jy ! Total flux subtracted in 200 components = 0.000234107 Jy ! Clean residual min=-0.001072 max=0.001106 Jy/beam ! Clean residual mean=0.000004 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0764537 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0764537 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=0.090197Jy sigma=0.000648 ! Fit after self-cal, rms=0.090214Jy sigma=0.000648 ! 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=0.090214Jy sigma=0.000648 ! Fit after self-cal, rms=0.088200Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8895 mas, bmaj=2.011 mas, bpa=-0.5528 degrees ! Estimated noise=436.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.25867e-06 Jy ! Component: 100 - total flux cleaned = 8.60786e-06 Jy ! Component: 150 - total flux cleaned = 1.10701e-06 Jy ! Component: 200 - total flux cleaned = -5.93111e-06 Jy ! Total flux subtracted in 200 components = -5.93111e-06 Jy ! Clean residual min=-0.001031 max=0.001045 Jy/beam ! Clean residual mean=0.000004 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0764477 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0764477 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=0.088198Jy sigma=0.000647 ! Fit after self-cal, rms=0.088199Jy sigma=0.000647 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 = -2.94637e-05 Jy ! Component: 100 - total flux cleaned = -4.35933e-05 Jy ! Component: 150 - total flux cleaned = -5.00763e-05 Jy ! Component: 200 - total flux cleaned = -5.01774e-05 Jy ! Total flux subtracted in 200 components = -5.01774e-05 Jy ! Clean residual min=-0.001024 max=0.001040 Jy/beam ! Clean residual mean=0.000005 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0763976 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0763976 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=0.088198Jy sigma=0.000647 ! Fit after self-cal, rms=0.088198Jy sigma=0.000647 ! 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=0.088198Jy sigma=0.000647 ! Fit after self-cal, rms=0.088347Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8892 mas, bmaj=2.01 mas, bpa=-0.5239 degrees ! Estimated noise=436.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.74322e-05 Jy ! Component: 100 - total flux cleaned = 5.05728e-05 Jy ! Component: 150 - total flux cleaned = 5.05038e-05 Jy ! Component: 200 - total flux cleaned = 5.058e-05 Jy ! Total flux subtracted in 200 components = 5.058e-05 Jy ! Clean residual min=-0.001035 max=0.001041 Jy/beam ! Clean residual mean=0.000004 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0764481 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0764481 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=0.088346Jy sigma=0.000647 ! Fit after self-cal, rms=0.088348Jy sigma=0.000647 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 = -7.70591e-06 Jy ! Component: 100 - total flux cleaned = -2.0395e-05 Jy ! Component: 150 - total flux cleaned = -2.64883e-05 Jy ! Component: 200 - total flux cleaned = -2.64697e-05 Jy ! Total flux subtracted in 200 components = -2.64697e-05 Jy ! Clean residual min=-0.001038 max=0.001032 Jy/beam ! Clean residual mean=0.000004 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0764217 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0764217 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=0.088347Jy sigma=0.000647 ! Fit after self-cal, rms=0.088347Jy sigma=0.000647 ! 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=0.088347Jy sigma=0.000647 ! Fit after self-cal, rms=0.088431Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=3.905 mas, bpa=1.771 degrees ! Estimated noise=548.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.04326e-05 Jy ! Component: 100 - total flux cleaned = 0.000109198 Jy ! Component: 150 - total flux cleaned = 0.000124644 Jy ! Component: 200 - total flux cleaned = 0.000137202 Jy ! Total flux subtracted in 200 components = 0.000137202 Jy ! Clean residual min=-0.001247 max=0.001050 Jy/beam ! Clean residual mean=0.000010 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0765589 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 30 components and 0.0765589 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=0.088431Jy sigma=0.000647 ! Fit after self-cal, rms=0.088432Jy sigma=0.000647 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 = -3.53476e-06 Jy ! Component: 100 - total flux cleaned = 7.9283e-06 Jy ! Component: 150 - total flux cleaned = 1.74494e-05 Jy ! Component: 200 - total flux cleaned = 2.28242e-05 Jy ! Total flux subtracted in 200 components = 2.28242e-05 Jy ! Clean residual min=-0.001250 max=0.001049 Jy/beam ! Clean residual mean=0.000010 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0765817 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.0765817 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=0.088432Jy sigma=0.000647 ! Fit after self-cal, rms=0.088433Jy sigma=0.000647 ! 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=0.8887 mas, bmaj=2.009 mas, bpa=-0.5036 degrees ! Estimated noise=436.864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8887 x 2.009 at -0.5036 degrees (North through East) ! Clean map min=-0.00098245 max=0.070688 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=0.7039 mas, bmaj=1.702 mas, bpa=-0.6874 degrees ! Estimated noise=782.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.052806 Jy ! Component: 100 - total flux cleaned = 0.0654043 Jy ! Component: 150 - total flux cleaned = 0.071066 Jy ! Component: 200 - total flux cleaned = 0.0740023 Jy ! Total flux subtracted in 200 components = 0.0740023 Jy ! Clean residual min=-0.001908 max=0.001758 Jy/beam ! Clean residual mean=0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0740024 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 0.0740024 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8887 mas, bmaj=2.009 mas, bpa=-0.5036 degrees ! Estimated noise=436.864 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 = 0.00190556 Jy ! Component: 100 - total flux cleaned = 0.00226662 Jy ! Component: 150 - total flux cleaned = 0.00238451 Jy ! Component: 200 - total flux cleaned = 0.00247318 Jy ! Total flux subtracted in 200 components = 0.00247318 Jy ! Clean residual min=-0.001053 max=0.001030 Jy/beam ! Clean residual mean=0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0764755 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0764755 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=2.246 mas, bmaj=3.905 mas, bpa=1.771 degrees ! Estimated noise=548.246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121707 Jy ! Component: 100 - total flux cleaned = 0.00013528 Jy ! Component: 150 - total flux cleaned = 0.000151934 Jy ! Component: 200 - total flux cleaned = 0.000161033 Jy ! Total flux subtracted in 200 components = 0.000161033 Jy ! Clean residual min=-0.001254 max=0.001060 Jy/beam ! Clean residual mean=0.000009 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0766366 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 = 1.1352e-05 Jy ! Component: 100 - total flux cleaned = 2.04887e-05 Jy ! Component: 150 - total flux cleaned = 2.79098e-05 Jy ! Component: 200 - total flux cleaned = 3.21502e-05 Jy ! Total flux subtracted in 200 components = 3.21502e-05 Jy ! Clean residual min=-0.001259 max=0.001061 Jy/beam ! Clean residual mean=0.000009 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0766687 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0766687 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8887 mas, bmaj=2.009 mas, bpa=-0.5036 degrees ! Estimated noise=436.864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.46686e-05 Jy ! Component: 100 - total flux cleaned = -7.60438e-05 Jy ! Component: 150 - total flux cleaned = -7.71718e-05 Jy ! Component: 200 - total flux cleaned = -8.54045e-05 Jy ! Total flux subtracted in 200 components = -8.54045e-05 Jy ! Clean residual min=-0.001053 max=0.001035 Jy/beam ! Clean residual mean=0.000004 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0765833 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0765833 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=0.088432Jy sigma=0.000647 ! Fit after self-cal, rms=0.088434Jy sigma=0.000647 wmodel J1107-1226_X_2017_05_01_pus_map.mod ! Writing 34 model components to file: J1107-1226_X_2017_05_01_pus_map.mod wobs J1107-1226_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1107-1226_X_2017_05_01_pus_uvs.fits wwins J1107-1226_X_2017_05_01_pus_map.win ! wwins: Wrote 1 windows to J1107-1226_X_2017_05_01_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 = -1.95152e-05 Jy ! Component: 100 - total flux cleaned = 1.55232e-05 Jy ! Component: 150 - total flux cleaned = 0.000128162 Jy ! Component: 200 - total flux cleaned = 0.00018929 Jy ! Component: 250 - total flux cleaned = 0.000263215 Jy ! Component: 300 - total flux cleaned = 0.000277347 Jy ! Component: 350 - total flux cleaned = 0.000221767 Jy ! Component: 400 - total flux cleaned = 0.00020823 Jy ! Component: 450 - total flux cleaned = 0.000208141 Jy ! Component: 500 - total flux cleaned = 0.000246765 Jy ! Component: 550 - total flux cleaned = 0.000296984 Jy ! Component: 600 - total flux cleaned = 0.000321818 Jy ! Component: 650 - total flux cleaned = 0.000406681 Jy ! Component: 700 - total flux cleaned = 0.000465828 Jy ! Component: 750 - total flux cleaned = 0.00050081 Jy ! Component: 800 - total flux cleaned = 0.0005694 Jy ! Component: 850 - total flux cleaned = 0.000558232 Jy ! Component: 900 - total flux cleaned = 0.000625235 Jy ! Component: 950 - total flux cleaned = 0.000636338 Jy ! Component: 1000 - total flux cleaned = 0.000712341 Jy ! Component: 1050 - total flux cleaned = 0.000765509 Jy ! Component: 1100 - total flux cleaned = 0.000839242 Jy ! Component: 1150 - total flux cleaned = 0.000880684 Jy ! Component: 1200 - total flux cleaned = 0.000962584 Jy ! Component: 1250 - total flux cleaned = 0.000992743 Jy ! Component: 1300 - total flux cleaned = 0.00105244 Jy ! Component: 1350 - total flux cleaned = 0.00106229 Jy ! Component: 1400 - total flux cleaned = 0.0011013 Jy ! Component: 1450 - total flux cleaned = 0.00118773 Jy ! Component: 1500 - total flux cleaned = 0.00120651 Jy ! Component: 1550 - total flux cleaned = 0.00124397 Jy ! Component: 1600 - total flux cleaned = 0.00126233 Jy ! Component: 1650 - total flux cleaned = 0.00126243 Jy ! Component: 1700 - total flux cleaned = 0.00131648 Jy ! Component: 1750 - total flux cleaned = 0.00134309 Jy ! Component: 1800 - total flux cleaned = 0.00136962 Jy ! Component: 1850 - total flux cleaned = 0.00137832 Jy ! Component: 1900 - total flux cleaned = 0.00137832 Jy ! Component: 1950 - total flux cleaned = 0.00142088 Jy ! Component: 2000 - total flux cleaned = 0.00139557 Jy ! Total flux subtracted in 2048 components = 0.00139559 Jy ! Clean residual min=-0.000455 max=0.000441 Jy/beam ! Clean residual mean=0.000003 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0779789 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 169 components and 0.0779789 Jy ![Exited script file: muppet] wmap "J1107-1226_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8887 x 2.009 at -0.5036 degrees (North through East) ! Clean map min=-0.00072142 max=0.070515 Jy/beam ! Writing clean map to FITS file: J1107-1226_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0705154 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152223 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.647616 0.647616 1.29523 2.59046 5.18093 10.3619 20.7237 41.4474 82.8949 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8887 x 2.009 at -0.5036 degrees (North through East) ! Clean map min=-0.00072142 max=0.070515 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 J1107-1226_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:10 2019