! Started logfile: J1036-3744_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:11:17 2016 obs J1036-3744_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2014_06_09_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.318519 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1036-3744 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 2580 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1036-3744_X_2014_06_09_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.572946Jy sigma=0.006006 ! Fit after self-cal, rms=0.565919Jy sigma=0.005934 ! 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=0.7392 mas, bmaj=7.595 mas, bpa=-9.81 degrees ! Estimated noise=2304.56 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.3281 Jy ! Component: 100 - total flux cleaned = 0.405553 Jy ! Total flux subtracted in 100 components = 0.405553 Jy ! Clean residual min=-0.028909 max=0.030953 Jy/beam ! Clean residual mean=0.000352 rms=0.010149 Jy/beam ! Combined flux in latest and established models = 0.405553 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.405553 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=0.113978Jy sigma=0.001099 ! Fit after self-cal, rms=0.113945Jy sigma=0.001099 ! 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=0.9419 mas, bmaj=7.653 mas, bpa=-8.533 degrees ! Estimated noise=1354.5 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 = 0.0179706 Jy ! Component: 100 - total flux cleaned = 0.0191003 Jy ! Component: 150 - total flux cleaned = 0.0199122 Jy ! Component: 200 - total flux cleaned = 0.0226996 Jy ! Total flux subtracted in 200 components = 0.0226996 Jy ! Clean residual min=-0.009459 max=0.009435 Jy/beam ! Clean residual mean=-0.000122 rms=0.004218 Jy/beam ! Combined flux in latest and established models = 0.428253 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 62 components and 0.428253 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=0.083628Jy sigma=0.000830 ! Fit after self-cal, rms=0.083488Jy sigma=0.000830 ! 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 1.00* FD 0.98 HN 1.00* KP 1.05 ! LA 0.99 MK 1.03 NL 1.00* OV 0.97 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.99 ! LA 0.97 MK 1.05 NL 1.00* OV 0.99 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.93 ! LA 1.00 MK 1.06 NL 1.00* OV 0.99 ! PT 0.94 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.90 ! LA 1.02 MK 1.03 NL 1.00* OV 0.95 ! PT 0.92 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.89 ! LA 1.01 MK 1.00 NL 1.00* OV 0.96 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.88 ! LA 1.02 MK 1.02 NL 1.00* OV 1.02 ! PT 0.93 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.00* KP 0.93 ! LA 1.09 MK 1.02 NL 1.00* OV 1.04 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00* KP 0.88 ! LA 1.00 MK 1.00 NL 1.00* OV 0.99 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.00* KP 0.90 ! LA 1.02 MK 0.97 NL 1.00* OV 1.03 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.93 ! LA 1.04 MK 1.00 NL 1.00* OV 1.00 ! PT 0.93 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.97 ! LA 1.06 MK 1.03 NL 1.00* OV 0.99 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 1.03 ! LA 1.04 MK 1.01 NL 1.00* OV 0.98 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.083488Jy sigma=0.000830 ! Fit after self-cal, rms=0.074263Jy sigma=0.000754 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9521 mas, bmaj=7.713 mas, bpa=-8.568 degrees ! Estimated noise=1342.9 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 = 0.00179104 Jy ! Component: 100 - total flux cleaned = 0.00150284 Jy ! Component: 150 - total flux cleaned = 0.000743645 Jy ! Component: 200 - total flux cleaned = -1.41365e-05 Jy ! Total flux subtracted in 200 components = -1.41365e-05 Jy ! Clean residual min=-0.001680 max=0.001689 Jy/beam ! Clean residual mean=-0.000092 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.428239 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 105 components and 0.428239 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=0.073611Jy sigma=0.000747 ! Fit after self-cal, rms=0.073579Jy sigma=0.000747 ! 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=0.073579Jy sigma=0.000747 ! Fit after self-cal, rms=0.073492Jy sigma=0.000747 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9525 mas, bmaj=7.708 mas, bpa=-8.566 degrees ! Estimated noise=1341.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013688 Jy ! Component: 100 - total flux cleaned = -0.00154165 Jy ! Component: 150 - total flux cleaned = -0.00154923 Jy ! Component: 200 - total flux cleaned = -0.00168283 Jy ! Total flux subtracted in 200 components = -0.00168283 Jy ! Clean residual min=-0.001083 max=0.001087 Jy/beam ! Clean residual mean=-0.000049 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.426556 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.426556 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=0.073330Jy sigma=0.000746 ! Fit after self-cal, rms=0.073330Jy sigma=0.000746 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 = 0.000157327 Jy ! Component: 100 - total flux cleaned = 0.000153117 Jy ! Component: 150 - total flux cleaned = 0.000310168 Jy ! Component: 200 - total flux cleaned = 0.000454186 Jy ! Total flux subtracted in 200 components = 0.000454186 Jy ! Clean residual min=-0.000781 max=0.000781 Jy/beam ! Clean residual mean=-0.000034 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.42701 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 171 components and 0.42701 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=0.073258Jy sigma=0.000745 ! Fit after self-cal, rms=0.073257Jy sigma=0.000745 ! 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=0.073257Jy sigma=0.000745 ! Fit after self-cal, rms=0.073254Jy sigma=0.000745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9531 mas, bmaj=7.706 mas, bpa=-8.563 degrees ! Estimated noise=1341.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000434526 Jy ! Component: 100 - total flux cleaned = -0.000680081 Jy ! Component: 150 - total flux cleaned = -0.00068053 Jy ! Component: 200 - total flux cleaned = -0.000597658 Jy ! Total flux subtracted in 200 components = -0.000597658 Jy ! Clean residual min=-0.000654 max=0.000657 Jy/beam ! Clean residual mean=-0.000016 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.426412 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 192 components and 0.426412 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=0.073199Jy sigma=0.000744 ! Fit after self-cal, rms=0.073198Jy sigma=0.000744 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 = -0.000126413 Jy ! Component: 100 - total flux cleaned = -0.000200332 Jy ! Component: 150 - total flux cleaned = -0.00016545 Jy ! Component: 200 - total flux cleaned = -7.02702e-05 Jy ! Total flux subtracted in 200 components = -7.02702e-05 Jy ! Clean residual min=-0.000514 max=0.000514 Jy/beam ! Clean residual mean=-0.000013 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.426342 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 219 components and 0.426342 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=0.073168Jy sigma=0.000744 ! Fit after self-cal, rms=0.073167Jy sigma=0.000744 ! 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=0.073167Jy sigma=0.000744 ! Fit after self-cal, rms=0.073159Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=11.77 mas, bpa=10.46 degrees ! Estimated noise=1600.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000706349 Jy ! Component: 100 - total flux cleaned = -0.000865451 Jy ! Component: 150 - total flux cleaned = -0.000956397 Jy ! Component: 200 - total flux cleaned = -0.00105939 Jy ! Total flux subtracted in 200 components = -0.00105939 Jy ! Clean residual min=-0.000280 max=0.000278 Jy/beam ! Clean residual mean=-0.000005 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.425283 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 258 components and 0.425283 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=0.073153Jy sigma=0.000744 ! Fit after self-cal, rms=0.073152Jy sigma=0.000744 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 = -0.000294881 Jy ! Component: 100 - total flux cleaned = -0.000494603 Jy ! Component: 150 - total flux cleaned = -0.000522857 Jy ! Component: 200 - total flux cleaned = -0.000605151 Jy ! Total flux subtracted in 200 components = -0.000605151 Jy ! Clean residual min=-0.000227 max=0.000225 Jy/beam ! Clean residual mean=-0.000009 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.424678 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 285 components and 0.424677 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=0.073143Jy sigma=0.000744 ! Fit after self-cal, rms=0.073143Jy sigma=0.000744 ! 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=0.9535 mas, bmaj=7.706 mas, bpa=-8.561 degrees ! Estimated noise=1341.81 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9535 x 7.706 at -8.561 degrees (North through East) ! Clean map min=-0.010852 max=0.37419 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=0.7458 mas, bmaj=7.641 mas, bpa=-9.853 degrees ! Estimated noise=2319.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.330217 Jy ! Component: 100 - total flux cleaned = 0.406172 Jy ! Component: 150 - total flux cleaned = 0.427122 Jy ! Component: 200 - total flux cleaned = 0.428287 Jy ! Total flux subtracted in 200 components = 0.428287 Jy ! Clean residual min=-0.014505 max=0.014496 Jy/beam ! Clean residual mean=0.000087 rms=0.004995 Jy/beam ! Combined flux in latest and established models = 0.428287 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.428287 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9535 mas, bmaj=7.706 mas, bpa=-8.561 degrees ! Estimated noise=1341.81 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 = -0.0032824 Jy ! Component: 100 - total flux cleaned = -0.00273489 Jy ! Component: 150 - total flux cleaned = -0.00190729 Jy ! Component: 200 - total flux cleaned = -0.00163986 Jy ! Total flux subtracted in 200 components = -0.00163986 Jy ! Clean residual min=-0.004089 max=0.004077 Jy/beam ! Clean residual mean=-0.000014 rms=0.001897 Jy/beam ! Combined flux in latest and established models = 0.426647 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 90 components and 0.426647 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=3.116 mas, bmaj=11.77 mas, bpa=10.46 degrees ! Estimated noise=1600.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175766 Jy ! Component: 100 - total flux cleaned = 0.00266041 Jy ! Component: 150 - total flux cleaned = 0.00339503 Jy ! Component: 200 - total flux cleaned = 0.00426508 Jy ! Total flux subtracted in 200 components = 0.00426508 Jy ! Clean residual min=-0.001628 max=0.001652 Jy/beam ! Clean residual mean=-0.000130 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.430912 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 = 0.00072848 Jy ! Component: 100 - total flux cleaned = 0.000742447 Jy ! Component: 150 - total flux cleaned = 0.000300019 Jy ! Component: 200 - total flux cleaned = -6.24427e-05 Jy ! Total flux subtracted in 200 components = -6.24427e-05 Jy ! Clean residual min=-0.001214 max=0.001197 Jy/beam ! Clean residual mean=-0.000137 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.43085 Jy ! Adding 167 model components to the UV plane model. ! The established model now contains 254 components and 0.43085 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9535 mas, bmaj=7.706 mas, bpa=-8.561 degrees ! Estimated noise=1341.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649138 Jy ! Component: 100 - total flux cleaned = 0.00123574 Jy ! Component: 150 - total flux cleaned = 0.0020536 Jy ! Component: 200 - total flux cleaned = 0.00245069 Jy ! Total flux subtracted in 200 components = 0.00245069 Jy ! Clean residual min=-0.001048 max=0.001052 Jy/beam ! Clean residual mean=-0.000042 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.4333 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 291 components and 0.4333 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=0.073254Jy sigma=0.000745 ! Fit after self-cal, rms=0.073253Jy sigma=0.000745 wmodel J1036-3744_X_2014_06_09_pus_map.mod ! Writing 291 model components to file: J1036-3744_X_2014_06_09_pus_map.mod wobs J1036-3744_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2014_06_09_pus_uvs.fits wwins J1036-3744_X_2014_06_09_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J1036-3744_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9535 x 7.706 at -8.561 degrees (North through East) ! Clean map min=-0.012428 max=0.37718 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.377175 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000434685 device "J1036-3744_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1036-3744_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.345743 0.345743 0.691485 1.38297 2.76594 5.53188 11.0638 22.1275 44.2551 88.5101 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.377 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9535 x 7.706 at -8.561 degrees (North through East) ! Clean map min=-0.012428 max=0.37718 Jy/beam quit ! Quitting program ! Log file J1036-3744_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:11:18 2016