! Started logfile: J2006-1222_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:17:44 2016 obs J2006-1222_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J2006-1222_X_2014_06_09_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.611706 visibilities/baseline/integration-bin. ! Found source: J2006-1222 ! ! 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 36996 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 J2006-1222_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 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948338Jy sigma=0.011141 ! Fit after self-cal, rms=0.836834Jy sigma=0.009848 ! 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=0.7917 mas, bmaj=2.905 mas, bpa=18.98 degrees ! Estimated noise=484.933 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 = 0.125003 Jy ! Component: 100 - total flux cleaned = 0.152431 Jy ! Total flux subtracted in 100 components = 0.152431 Jy ! Clean residual min=-0.008691 max=0.008816 Jy/beam ! Clean residual mean=-0.000056 rms=0.002258 Jy/beam ! Combined flux in latest and established models = 0.152431 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.152431 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=0.078205Jy sigma=0.000867 ! Fit after self-cal, rms=0.078202Jy sigma=0.000867 ! 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=1.038 mas, bmaj=3.19 mas, bpa=16.1 degrees ! Estimated noise=316.618 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 = 0.0162089 Jy ! Component: 100 - total flux cleaned = 0.0251674 Jy ! Component: 150 - total flux cleaned = 0.0307029 Jy ! Component: 200 - total flux cleaned = 0.0342738 Jy ! Total flux subtracted in 200 components = 0.0342738 Jy ! Clean residual min=-0.009919 max=0.007225 Jy/beam ! Clean residual mean=-0.000022 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.186705 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 55 components and 0.186705 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=0.074794Jy sigma=0.000824 ! Fit after self-cal, rms=0.074819Jy sigma=0.000824 ! 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 1.09 HN 1.02 KP 0.91 ! LA 1.03 MK 1.00* NL 1.01 OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.02 KP 0.86 ! LA 1.05 MK 1.00* NL 1.01 OV 0.97 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.05 KP 0.81 ! LA 1.06 MK 1.00* NL 1.02 OV 0.95 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.05 KP 0.78 ! LA 1.08 MK 1.00* NL 1.02 OV 0.96 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.99 KP 0.74 ! LA 1.05 MK 1.00* NL 1.03 OV 0.96 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.05 KP 0.75 ! LA 1.05 MK 1.00* NL 1.06 OV 0.98 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.22 HN 1.18 KP 0.79 ! LA 1.13 MK 1.00* NL 1.09 OV 1.03 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.10 KP 0.73 ! LA 1.06 MK 1.00* NL 1.04 OV 1.01 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.09 KP 0.75 ! LA 1.07 MK 1.00* NL 1.03 OV 1.00 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.07 KP 0.81 ! LA 1.10 MK 1.00* NL 1.05 OV 0.98 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.03 KP 0.81 ! LA 1.10 MK 1.00* NL 1.03 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.06 KP 0.86 ! LA 1.08 MK 1.00* NL 1.03 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.074819Jy sigma=0.000824 ! Fit after self-cal, rms=0.071250Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=3.234 mas, bpa=15.91 degrees ! Estimated noise=316.068 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 = -0.00157504 Jy ! Component: 100 - total flux cleaned = -0.00176507 Jy ! Component: 150 - total flux cleaned = -0.00180602 Jy ! Component: 200 - total flux cleaned = -0.0018422 Jy ! Total flux subtracted in 200 components = -0.0018422 Jy ! Clean residual min=-0.001590 max=0.001830 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.184863 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.184863 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=0.071183Jy sigma=0.000774 ! Fit after self-cal, rms=0.071236Jy sigma=0.000774 ! 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=0.071236Jy sigma=0.000774 ! Fit after self-cal, rms=0.071455Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=3.238 mas, bpa=15.94 degrees ! Estimated noise=315.347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123593 Jy ! Component: 100 - total flux cleaned = -0.00147822 Jy ! Component: 150 - total flux cleaned = -0.00150133 Jy ! Component: 200 - total flux cleaned = -0.00152261 Jy ! Total flux subtracted in 200 components = -0.00152261 Jy ! Clean residual min=-0.001422 max=0.001591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.18334 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.18334 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=0.071425Jy sigma=0.000771 ! Fit after self-cal, rms=0.071432Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.63817e-05 Jy ! Component: 100 - total flux cleaned = -2.62634e-05 Jy ! Component: 150 - total flux cleaned = -4.19305e-05 Jy ! Component: 200 - total flux cleaned = -5.61756e-05 Jy ! Total flux subtracted in 200 components = -5.61756e-05 Jy ! Clean residual min=-0.001386 max=0.001566 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.183284 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.183284 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=0.071425Jy sigma=0.000771 ! Fit after self-cal, rms=0.071423Jy sigma=0.000771 ! 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=0.071423Jy sigma=0.000771 ! Fit after self-cal, rms=0.071819Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=3.248 mas, bpa=15.97 degrees ! Estimated noise=315.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000965041 Jy ! Component: 100 - total flux cleaned = -0.00119553 Jy ! Component: 150 - total flux cleaned = -0.00130198 Jy ! Component: 200 - total flux cleaned = -0.00135131 Jy ! Total flux subtracted in 200 components = -0.00135131 Jy ! Clean residual min=-0.001256 max=0.001499 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.181933 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.181933 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=0.071802Jy sigma=0.000771 ! Fit after self-cal, rms=0.071809Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.89833e-05 Jy ! Component: 100 - total flux cleaned = -2.88871e-05 Jy ! Component: 150 - total flux cleaned = -2.92714e-05 Jy ! Component: 200 - total flux cleaned = -3.86755e-05 Jy ! Total flux subtracted in 200 components = -3.86755e-05 Jy ! Clean residual min=-0.001226 max=0.001489 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.181894 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.181894 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=0.071807Jy sigma=0.000771 ! Fit after self-cal, rms=0.071806Jy sigma=0.000771 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071806Jy sigma=0.000771 ! Fit after self-cal, rms=0.072045Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.251 mas, bmaj=5.317 mas, bpa=-0.7086 degrees ! Estimated noise=361.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000584629 Jy ! Component: 100 - total flux cleaned = -0.000712275 Jy ! Component: 150 - total flux cleaned = -0.000729648 Jy ! Component: 200 - total flux cleaned = -0.000746002 Jy ! Total flux subtracted in 200 components = -0.000746002 Jy ! Clean residual min=-0.001477 max=0.001787 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.181148 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.181148 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=0.072041Jy sigma=0.000771 ! Fit after self-cal, rms=0.072047Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.75753e-06 Jy ! Component: 100 - total flux cleaned = -3.13761e-05 Jy ! Component: 150 - total flux cleaned = -4.66506e-05 Jy ! Component: 200 - total flux cleaned = -6.15165e-05 Jy ! Total flux subtracted in 200 components = -6.15165e-05 Jy ! Clean residual min=-0.001449 max=0.001784 Jy/beam ! Clean residual mean=-0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.181087 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 71 components and 0.181087 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=0.072047Jy sigma=0.000771 ! Fit after self-cal, rms=0.072046Jy sigma=0.000771 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.258 mas, bpa=16.01 degrees ! Estimated noise=315.107 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 3.258 at 16.01 degrees (North through East) ! Clean map min=-0.0011342 max=0.16128 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=0.79 mas, bmaj=2.943 mas, bpa=18.81 degrees ! Estimated noise=491.426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.126596 Jy ! Component: 100 - total flux cleaned = 0.154215 Jy ! Component: 150 - total flux cleaned = 0.162699 Jy ! Component: 200 - total flux cleaned = 0.167844 Jy ! Total flux subtracted in 200 components = 0.167844 Jy ! Clean residual min=-0.002138 max=0.002786 Jy/beam ! Clean residual mean=-0.000016 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.167844 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.167844 Jy ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.258 mas, bpa=16.01 degrees ! Estimated noise=315.107 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 = 0.00520743 Jy ! Component: 100 - total flux cleaned = 0.00796665 Jy ! Component: 150 - total flux cleaned = 0.00954481 Jy ! Component: 200 - total flux cleaned = 0.0104588 Jy ! Total flux subtracted in 200 components = 0.0104588 Jy ! Clean residual min=-0.001240 max=0.001352 Jy/beam ! Clean residual mean=-0.000005 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.178303 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.178303 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=2.251 mas, bmaj=5.317 mas, bpa=-0.7086 degrees ! Estimated noise=361.454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010049 Jy ! Component: 100 - total flux cleaned = 0.00143569 Jy ! Component: 150 - total flux cleaned = 0.00147054 Jy ! Component: 200 - total flux cleaned = 0.00151334 Jy ! Total flux subtracted in 200 components = 0.00151334 Jy ! Clean residual min=-0.001447 max=0.001829 Jy/beam ! Clean residual mean=-0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.179816 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 = 1.99634e-05 Jy ! Component: 100 - total flux cleaned = 4.78833e-05 Jy ! Component: 150 - total flux cleaned = 6.55229e-05 Jy ! Component: 200 - total flux cleaned = 7.3651e-05 Jy ! Total flux subtracted in 200 components = 7.3651e-05 Jy ! Clean residual min=-0.001420 max=0.001818 Jy/beam ! Clean residual mean=-0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.17989 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.17989 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.258 mas, bpa=16.01 degrees ! Estimated noise=315.107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000264888 Jy ! Component: 100 - total flux cleaned = -0.000316628 Jy ! Component: 150 - total flux cleaned = -0.00034815 Jy ! Component: 200 - total flux cleaned = -0.000365576 Jy ! Total flux subtracted in 200 components = -0.000365576 Jy ! Clean residual min=-0.001079 max=0.001406 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.179524 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.179524 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=0.072046Jy sigma=0.000771 ! Fit after self-cal, rms=0.072040Jy sigma=0.000771 wmodel J2006-1222_X_2014_06_09_pus_map.mod ! Writing 67 model components to file: J2006-1222_X_2014_06_09_pus_map.mod wobs J2006-1222_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J2006-1222_X_2014_06_09_pus_uvs.fits wwins J2006-1222_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J2006-1222_X_2014_06_09_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 = 0.000603839 Jy ! Component: 100 - total flux cleaned = 0.0010271 Jy ! Component: 150 - total flux cleaned = 0.00106372 Jy ! Component: 200 - total flux cleaned = 0.00106408 Jy ! Component: 250 - total flux cleaned = 0.00111185 Jy ! Component: 300 - total flux cleaned = 0.00118775 Jy ! Component: 350 - total flux cleaned = 0.00123164 Jy ! Component: 400 - total flux cleaned = 0.0012316 Jy ! Component: 450 - total flux cleaned = 0.00119116 Jy ! Component: 500 - total flux cleaned = 0.00116513 Jy ! Component: 550 - total flux cleaned = 0.00111529 Jy ! Component: 600 - total flux cleaned = 0.00107956 Jy ! Component: 650 - total flux cleaned = 0.00102178 Jy ! Component: 700 - total flux cleaned = 0.000965328 Jy ! Component: 750 - total flux cleaned = 0.000888765 Jy ! Component: 800 - total flux cleaned = 0.000856983 Jy ! Component: 850 - total flux cleaned = 0.000826203 Jy ! Component: 900 - total flux cleaned = 0.000805941 Jy ! Component: 950 - total flux cleaned = 0.000805917 Jy ! Component: 1000 - total flux cleaned = 0.00084392 Jy ! Component: 1050 - total flux cleaned = 0.00088115 Jy ! Component: 1100 - total flux cleaned = 0.000917586 Jy ! Component: 1150 - total flux cleaned = 0.000970998 Jy ! Component: 1200 - total flux cleaned = 0.000997359 Jy ! Component: 1250 - total flux cleaned = 0.00104893 Jy ! Component: 1300 - total flux cleaned = 0.00109922 Jy ! Component: 1350 - total flux cleaned = 0.00109941 Jy ! Component: 1400 - total flux cleaned = 0.00114821 Jy ! Component: 1450 - total flux cleaned = 0.00118807 Jy ! Component: 1500 - total flux cleaned = 0.00121141 Jy ! Component: 1550 - total flux cleaned = 0.00123455 Jy ! Component: 1600 - total flux cleaned = 0.00127225 Jy ! Component: 1650 - total flux cleaned = 0.00130185 Jy ! Component: 1700 - total flux cleaned = 0.00133076 Jy ! Component: 1750 - total flux cleaned = 0.00135935 Jy ! Component: 1800 - total flux cleaned = 0.00140159 Jy ! Component: 1850 - total flux cleaned = 0.00142932 Jy ! Component: 1900 - total flux cleaned = 0.0014633 Jy ! Component: 1950 - total flux cleaned = 0.00147003 Jy ! Component: 2000 - total flux cleaned = 0.00150956 Jy ! Total flux subtracted in 2048 components = 0.00152249 Jy ! Clean residual min=-0.000434 max=0.000336 Jy/beam ! Clean residual mean=0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.181047 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 212 components and 0.181047 Jy ![Exited script file: muppet] wmap "J2006-1222_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 3.258 at 16.01 degrees (North through East) ! Clean map min=-0.00074902 max=0.16339 Jy/beam ! Writing clean map to FITS file: J2006-1222_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 0.163389 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132772 device "J2006-1222_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2006-1222_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243784 0.243784 0.487568 0.975135 1.95027 3.90054 7.80108 15.6022 31.2043 62.4087 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.043 x 3.258 at 16.01 degrees (North through East) ! Clean map min=-0.00074902 max=0.16339 Jy/beam quit ! Quitting program ! Log file J2006-1222_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:17:46 2016