! Started logfile: J2005-2310_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:16:47 2016 obs J2005-2310_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J2005-2310_X_2014_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769746 visibilities/baseline/integration-bin. ! Found source: J2005-2310 ! ! 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 414 lines of history. ! ! Reading 34500 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 J2005-2310_X_2014_08_05_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.729129Jy sigma=0.007311 ! Fit after self-cal, rms=0.686482Jy sigma=0.006908 ! 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=0.8391 mas, bmaj=3.69 mas, bpa=19.04 degrees ! Estimated noise=591.944 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 = 0.24489 Jy ! Component: 100 - total flux cleaned = 0.301587 Jy ! Total flux subtracted in 100 components = 0.301587 Jy ! Clean residual min=-0.014398 max=0.023130 Jy/beam ! Clean residual mean=-0.000246 rms=0.004737 Jy/beam ! Combined flux in latest and established models = 0.301587 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.301587 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=0.112944Jy sigma=0.001048 ! Fit after self-cal, rms=0.112952Jy sigma=0.001048 ! 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=1.047 mas, bmaj=4.055 mas, bpa=17.02 degrees ! Estimated noise=381.551 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 = 0.0364836 Jy ! Component: 100 - total flux cleaned = 0.0557459 Jy ! Component: 150 - total flux cleaned = 0.0667644 Jy ! Component: 200 - total flux cleaned = 0.0715695 Jy ! Total flux subtracted in 200 components = 0.0715695 Jy ! Clean residual min=-0.018030 max=0.013853 Jy/beam ! Clean residual mean=0.000072 rms=0.003933 Jy/beam ! Combined flux in latest and established models = 0.373157 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 55 components and 0.373157 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=0.101094Jy sigma=0.000917 ! Fit after self-cal, rms=0.101122Jy sigma=0.000917 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.15 KP 0.95 ! LA 1.03 MK 1.00* NL 0.95 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.14 KP 0.91 ! LA 1.04 MK 1.00* NL 0.95 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.17 KP 0.84 ! LA 1.06 MK 1.00* NL 0.95 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.16 KP 0.81 ! LA 1.07 MK 1.00* NL 0.94 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.10 KP 0.76 ! LA 1.07 MK 1.00* NL 0.98 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.16 KP 0.76 ! LA 1.09 MK 1.00* NL 0.97 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.22 HN 1.26 KP 0.81 ! LA 1.14 MK 1.00* NL 1.01 OV 1.06 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.19 KP 0.76 ! LA 1.06 MK 1.00* NL 0.97 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.20 KP 0.78 ! LA 1.06 MK 1.00* NL 0.96 OV 1.02 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.19 KP 0.82 ! LA 1.10 MK 1.00* NL 0.98 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.11 HN 1.15 KP 0.85 ! LA 1.09 MK 1.00* NL 0.99 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 HN 1.15 KP 0.89 ! LA 1.06 MK 1.00* NL 0.96 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.101122Jy sigma=0.000917 ! Fit after self-cal, rms=0.092028Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=4.108 mas, bpa=17.36 degrees ! Estimated noise=379.116 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 = -0.00467414 Jy ! Component: 100 - total flux cleaned = -0.00541554 Jy ! Component: 150 - total flux cleaned = -0.00599855 Jy ! Component: 200 - total flux cleaned = -0.00638422 Jy ! Total flux subtracted in 200 components = -0.00638422 Jy ! Clean residual min=-0.004872 max=0.005519 Jy/beam ! Clean residual mean=-0.000023 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.366773 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 66 components and 0.366773 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=0.091566Jy sigma=0.000787 ! Fit after self-cal, rms=0.091611Jy sigma=0.000787 ! 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=0.091611Jy sigma=0.000787 ! Fit after self-cal, rms=0.092570Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=4.132 mas, bpa=17.44 degrees ! Estimated noise=378.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00329765 Jy ! Component: 100 - total flux cleaned = -0.00372026 Jy ! Component: 150 - total flux cleaned = -0.00405333 Jy ! Component: 200 - total flux cleaned = -0.00419542 Jy ! Total flux subtracted in 200 components = -0.00419542 Jy ! Clean residual min=-0.003801 max=0.005063 Jy/beam ! Clean residual mean=-0.000022 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.362577 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.362577 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=0.092331Jy sigma=0.000781 ! Fit after self-cal, rms=0.092345Jy sigma=0.000781 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 (2.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00466434 Jy ! Component: 100 - total flux cleaned = 0.00574104 Jy ! Component: 150 - total flux cleaned = 0.00623822 Jy ! Component: 200 - total flux cleaned = 0.00631051 Jy ! Total flux subtracted in 200 components = 0.00631051 Jy ! Clean residual min=-0.003319 max=0.002649 Jy/beam ! Clean residual mean=-0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.368888 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.368888 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=0.091963Jy sigma=0.000778 ! Fit after self-cal, rms=0.091956Jy sigma=0.000778 ! 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=0.091956Jy sigma=0.000778 ! Fit after self-cal, rms=0.093894Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=4.147 mas, bpa=17.35 degrees ! Estimated noise=378.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00106289 Jy ! Component: 100 - total flux cleaned = -0.00120982 Jy ! Component: 150 - total flux cleaned = -0.00115409 Jy ! Component: 200 - total flux cleaned = -0.001247 Jy ! Total flux subtracted in 200 components = -0.001247 Jy ! Clean residual min=-0.002301 max=0.001980 Jy/beam ! Clean residual mean=-0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.367641 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.367641 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=0.093766Jy sigma=0.000773 ! Fit after self-cal, rms=0.093802Jy sigma=0.000773 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 = 0.00027597 Jy ! Component: 100 - total flux cleaned = 0.000196196 Jy ! Component: 150 - total flux cleaned = 0.000234313 Jy ! Component: 200 - total flux cleaned = 0.000234231 Jy ! Total flux subtracted in 200 components = 0.000234231 Jy ! Clean residual min=-0.002157 max=0.001839 Jy/beam ! Clean residual mean=-0.000000 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.367875 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.367875 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=0.093755Jy sigma=0.000772 ! Fit after self-cal, rms=0.093758Jy sigma=0.000772 ! 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=0.093758Jy sigma=0.000772 ! Fit after self-cal, rms=0.094332Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=5.703 mas, bpa=6.599 degrees ! Estimated noise=413.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000538459 Jy ! Component: 100 - total flux cleaned = -0.000509198 Jy ! Component: 150 - total flux cleaned = -0.00041402 Jy ! Component: 200 - total flux cleaned = -0.000349483 Jy ! Total flux subtracted in 200 components = -0.000349483 Jy ! Clean residual min=-0.001793 max=0.001889 Jy/beam ! Clean residual mean=0.000005 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.367526 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.367526 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=0.094309Jy sigma=0.000772 ! Fit after self-cal, rms=0.094316Jy 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 = 0.000108364 Jy ! Component: 100 - total flux cleaned = 0.000180062 Jy ! Component: 150 - total flux cleaned = 0.000179954 Jy ! Component: 200 - total flux cleaned = 0.000195973 Jy ! Total flux subtracted in 200 components = 0.000195973 Jy ! Clean residual min=-0.001685 max=0.001913 Jy/beam ! Clean residual mean=0.000005 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.367722 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 136 components and 0.367722 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=0.094308Jy sigma=0.000772 ! Fit after self-cal, rms=0.094309Jy sigma=0.000772 ! 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=1.056 mas, bmaj=4.156 mas, bpa=17.36 degrees ! Estimated noise=378.694 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 4.156 at 17.36 degrees (North through East) ! Clean map min=-0.0018056 max=0.31873 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=0.8377 mas, bmaj=3.816 mas, bpa=19.32 degrees ! Estimated noise=593.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245623 Jy ! Component: 100 - total flux cleaned = 0.30235 Jy ! Component: 150 - total flux cleaned = 0.323946 Jy ! Component: 200 - total flux cleaned = 0.335914 Jy ! Total flux subtracted in 200 components = 0.335914 Jy ! Clean residual min=-0.003640 max=0.006279 Jy/beam ! Clean residual mean=-0.000086 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.335913 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.335913 Jy ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=4.156 mas, bpa=17.36 degrees ! Estimated noise=378.694 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 = 0.0107284 Jy ! Component: 100 - total flux cleaned = 0.0170487 Jy ! Component: 150 - total flux cleaned = 0.0211949 Jy ! Component: 200 - total flux cleaned = 0.02413 Jy ! Total flux subtracted in 200 components = 0.02413 Jy ! Clean residual min=-0.002070 max=0.002482 Jy/beam ! Clean residual mean=-0.000028 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.360043 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 74 components and 0.360043 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=2.3 mas, bmaj=5.703 mas, bpa=6.599 degrees ! Estimated noise=413.908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028927 Jy ! Component: 100 - total flux cleaned = 0.00480272 Jy ! Component: 150 - total flux cleaned = 0.00612435 Jy ! Component: 200 - total flux cleaned = 0.0070521 Jy ! Total flux subtracted in 200 components = 0.0070521 Jy ! Clean residual min=-0.001706 max=0.002086 Jy/beam ! Clean residual mean=-0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.367096 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 = 0.000586508 Jy ! Component: 100 - total flux cleaned = 0.0007235 Jy ! Component: 150 - total flux cleaned = 0.000786387 Jy ! Component: 200 - total flux cleaned = 0.000825948 Jy ! Total flux subtracted in 200 components = 0.000825948 Jy ! Clean residual min=-0.001622 max=0.002059 Jy/beam ! Clean residual mean=0.000000 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.367921 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 115 components and 0.367921 Jy ! Inverting map ! Added new window around map position (-1.8, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000941689 Jy ! Component: 100 - total flux cleaned = 0.00114217 Jy ! Component: 150 - total flux cleaned = 0.00129212 Jy ! Component: 200 - total flux cleaned = 0.00139874 Jy ! Total flux subtracted in 200 components = 0.00139874 Jy ! Clean residual min=-0.001369 max=0.001169 Jy/beam ! Clean residual mean=0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.36932 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.36932 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=4.156 mas, bpa=17.36 degrees ! Estimated noise=378.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142221 Jy ! Component: 100 - total flux cleaned = 0.000108155 Jy ! Component: 150 - total flux cleaned = -1.88618e-05 Jy ! Component: 200 - total flux cleaned = -0.000135651 Jy ! Total flux subtracted in 200 components = -0.000135651 Jy ! Clean residual min=-0.001397 max=0.001293 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.369184 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 167 components and 0.369184 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=0.094235Jy sigma=0.000771 ! Fit after self-cal, rms=0.094223Jy sigma=0.000771 wmodel J2005-2310_X_2014_08_05_pus_map.mod ! Writing 167 model components to file: J2005-2310_X_2014_08_05_pus_map.mod wobs J2005-2310_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J2005-2310_X_2014_08_05_pus_uvs.fits wwins J2005-2310_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J2005-2310_X_2014_08_05_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 = -0.000295149 Jy ! Component: 100 - total flux cleaned = -0.000362316 Jy ! Component: 150 - total flux cleaned = -0.000383039 Jy ! Component: 200 - total flux cleaned = -0.0003624 Jy ! Component: 250 - total flux cleaned = -0.00043991 Jy ! Component: 300 - total flux cleaned = -0.000514804 Jy ! Component: 350 - total flux cleaned = -0.00062415 Jy ! Component: 400 - total flux cleaned = -0.000712528 Jy ! Component: 450 - total flux cleaned = -0.000712787 Jy ! Component: 500 - total flux cleaned = -0.000729978 Jy ! Component: 550 - total flux cleaned = -0.000762503 Jy ! Component: 600 - total flux cleaned = -0.000746203 Jy ! Component: 650 - total flux cleaned = -0.000730413 Jy ! Component: 700 - total flux cleaned = -0.000730541 Jy ! Component: 750 - total flux cleaned = -0.000745574 Jy ! Component: 800 - total flux cleaned = -0.000760203 Jy ! Component: 850 - total flux cleaned = -0.000788958 Jy ! Component: 900 - total flux cleaned = -0.000774851 Jy ! Component: 950 - total flux cleaned = -0.000733466 Jy ! Component: 1000 - total flux cleaned = -0.000760626 Jy ! Component: 1050 - total flux cleaned = -0.000706656 Jy ! Component: 1100 - total flux cleaned = -0.00064042 Jy ! Component: 1150 - total flux cleaned = -0.000588297 Jy ! Component: 1200 - total flux cleaned = -0.000562433 Jy ! Component: 1250 - total flux cleaned = -0.00048636 Jy ! Component: 1300 - total flux cleaned = -0.000436474 Jy ! Component: 1350 - total flux cleaned = -0.000387285 Jy ! Component: 1400 - total flux cleaned = -0.00037503 Jy ! Component: 1450 - total flux cleaned = -0.000339056 Jy ! Component: 1500 - total flux cleaned = -0.000339069 Jy ! Component: 1550 - total flux cleaned = -0.000303966 Jy ! Component: 1600 - total flux cleaned = -0.00030402 Jy ! Component: 1650 - total flux cleaned = -0.000303698 Jy ! Component: 1700 - total flux cleaned = -0.000292186 Jy ! Component: 1750 - total flux cleaned = -0.000258601 Jy ! Component: 1800 - total flux cleaned = -0.000236772 Jy ! Component: 1850 - total flux cleaned = -0.000215073 Jy ! Component: 1900 - total flux cleaned = -0.000215074 Jy ! Component: 1950 - total flux cleaned = -0.000204493 Jy ! Component: 2000 - total flux cleaned = -0.000194098 Jy ! Total flux subtracted in 2048 components = -0.000194075 Jy ! Clean residual min=-0.000550 max=0.000516 Jy/beam ! Clean residual mean=0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.36899 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 290 components and 0.36899 Jy ![Exited script file: muppet] wmap "J2005-2310_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 4.156 at 17.36 degrees (North through East) ! Clean map min=-0.0010771 max=0.31922 Jy/beam ! Writing clean map to FITS file: J2005-2310_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.31922 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206365 device "J2005-2310_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J2005-2310_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19394 0.19394 0.38788 0.77576 1.55152 3.10304 6.20608 12.4122 24.8243 49.6487 99.2973 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.319 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.056 x 4.156 at 17.36 degrees (North through East) ! Clean map min=-0.0010771 max=0.31922 Jy/beam quit ! Quitting program ! Log file J2005-2310_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:16:50 2016