! Started logfile: J1524-3012_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:26:28 2017 obs J1524-3012_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1524-3012_X_2014_01_04_pus_uva.fits ! AN table 1: 117 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.347816 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1524-3012 ! ! 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 382 lines of history. ! ! Reading 17580 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 J1524-3012_X_2014_01_04_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 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899327Jy sigma=0.009514 ! Fit after self-cal, rms=0.856839Jy sigma=0.009056 ! 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=0.5985 mas, bmaj=2.014 mas, bpa=-4.096 degrees ! Estimated noise=1044.31 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 = 0.10942 Jy ! Component: 100 - total flux cleaned = 0.147584 Jy ! Total flux subtracted in 100 components = 0.147584 Jy ! Clean residual min=-0.010281 max=0.017017 Jy/beam ! Clean residual mean=0.000431 rms=0.003646 Jy/beam ! Combined flux in latest and established models = 0.147584 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.147584 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=0.082796Jy sigma=0.000867 ! Fit after self-cal, rms=0.082783Jy sigma=0.000865 ! 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=0.7254 mas, bmaj=2.23 mas, bpa=-4.347 degrees ! Estimated noise=505.72 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 = 0.0237392 Jy ! Component: 100 - total flux cleaned = 0.0342203 Jy ! Component: 150 - total flux cleaned = 0.0393614 Jy ! Component: 200 - total flux cleaned = 0.041999 Jy ! Total flux subtracted in 200 components = 0.041999 Jy ! Clean residual min=-0.007206 max=0.011770 Jy/beam ! Clean residual mean=0.000519 rms=0.002810 Jy/beam ! Combined flux in latest and established models = 0.189583 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 25 components and 0.189583 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=0.077553Jy sigma=0.000788 ! Fit after self-cal, rms=0.077546Jy sigma=0.000787 ! 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 1.00* KP 1.00* LA 0.95 ! MK 0.96 NL 1.20 OV 0.96 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.04 NL 1.21 OV 0.94 PT 0.90 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.02 NL 1.20 OV 0.97 PT 0.87 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 1.00 NL 1.20 OV 0.93 PT 0.88 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.99 NL 1.20 OV 0.95 PT 0.88 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.99 NL 1.19 OV 0.98 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.97 NL 1.19 OV 1.00 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.01 NL 1.23 OV 1.00 PT 0.88 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.96 NL 1.20 OV 0.97 PT 0.92 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 1.00 NL 1.24 OV 1.01 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.00 NL 1.24 OV 0.98 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.94 NL 1.18 OV 0.99 PT 0.90 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.077546Jy sigma=0.000787 ! Fit after self-cal, rms=0.078833Jy sigma=0.000761 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7291 mas, bmaj=2.244 mas, bpa=-4.37 degrees ! Estimated noise=503.694 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 (-3.2, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395475 Jy ! Component: 100 - total flux cleaned = 0.00529413 Jy ! Component: 150 - total flux cleaned = 0.0053819 Jy ! Component: 200 - total flux cleaned = 0.00545529 Jy ! Total flux subtracted in 200 components = 0.00545529 Jy ! Clean residual min=-0.003122 max=0.002436 Jy/beam ! Clean residual mean=0.000046 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.195039 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.195039 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=0.078618Jy sigma=0.000759 ! Fit after self-cal, rms=0.078846Jy sigma=0.000758 ! 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=0.078846Jy sigma=0.000758 ! Fit after self-cal, rms=0.078526Jy sigma=0.000757 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7264 mas, bmaj=2.233 mas, bpa=-4.55 degrees ! Estimated noise=501.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159072 Jy ! Component: 100 - total flux cleaned = -0.000267733 Jy ! Component: 150 - total flux cleaned = -0.000267153 Jy ! Component: 200 - total flux cleaned = -0.000241594 Jy ! Total flux subtracted in 200 components = -0.000241594 Jy ! Clean residual min=-0.002025 max=0.001843 Jy/beam ! Clean residual mean=0.000048 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.194797 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.194797 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=0.078490Jy sigma=0.000757 ! Fit after self-cal, rms=0.078499Jy sigma=0.000757 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 = 5.7203e-05 Jy ! Component: 100 - total flux cleaned = 0.000105486 Jy ! Component: 150 - total flux cleaned = 0.000149463 Jy ! Component: 200 - total flux cleaned = 0.000190762 Jy ! Total flux subtracted in 200 components = 0.000190762 Jy ! Clean residual min=-0.001923 max=0.001753 Jy/beam ! Clean residual mean=0.000045 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.194988 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.194988 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=0.078484Jy sigma=0.000756 ! Fit after self-cal, rms=0.078486Jy sigma=0.000756 ! 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=0.078486Jy sigma=0.000756 ! Fit after self-cal, rms=0.078512Jy sigma=0.000756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7257 mas, bmaj=2.23 mas, bpa=-4.673 degrees ! Estimated noise=500.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000454866 Jy ! Component: 100 - total flux cleaned = -0.000500855 Jy ! Component: 150 - total flux cleaned = -0.000520712 Jy ! Component: 200 - total flux cleaned = -0.000520452 Jy ! Total flux subtracted in 200 components = -0.000520452 Jy ! Clean residual min=-0.001719 max=0.001639 Jy/beam ! Clean residual mean=0.000042 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.194467 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.194467 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=0.078497Jy sigma=0.000756 ! Fit after self-cal, rms=0.078505Jy sigma=0.000756 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 = -1.57254e-06 Jy ! Component: 100 - total flux cleaned = 1.514e-05 Jy ! Component: 150 - total flux cleaned = 3.1028e-05 Jy ! Component: 200 - total flux cleaned = 6.16144e-05 Jy ! Total flux subtracted in 200 components = 6.16144e-05 Jy ! Clean residual min=-0.001653 max=0.001611 Jy/beam ! Clean residual mean=0.000041 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.194529 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.194529 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=0.078497Jy sigma=0.000756 ! Fit after self-cal, rms=0.078499Jy sigma=0.000756 ! 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=0.078499Jy sigma=0.000756 ! Fit after self-cal, rms=0.078505Jy sigma=0.000756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=7.3 mas, bpa=1.288 degrees ! Estimated noise=682.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109678 Jy ! Component: 100 - total flux cleaned = -9.52755e-05 Jy ! Component: 150 - total flux cleaned = -0.000124503 Jy ! Component: 200 - total flux cleaned = -0.000149649 Jy ! Total flux subtracted in 200 components = -0.000149649 Jy ! Clean residual min=-0.002012 max=0.002198 Jy/beam ! Clean residual mean=0.000069 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.194379 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 73 components and 0.194379 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=0.078503Jy sigma=0.000756 ! Fit after self-cal, rms=0.078508Jy sigma=0.000756 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 = 1.46702e-05 Jy ! Component: 100 - total flux cleaned = -1.40023e-05 Jy ! Component: 150 - total flux cleaned = -3.87032e-05 Jy ! Component: 200 - total flux cleaned = -5.27222e-05 Jy ! Total flux subtracted in 200 components = -5.27222e-05 Jy ! Clean residual min=-0.001995 max=0.002154 Jy/beam ! Clean residual mean=0.000072 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.194327 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 73 components and 0.194327 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=0.078507Jy sigma=0.000756 ! Fit after self-cal, rms=0.078507Jy sigma=0.000756 ! 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=0.7252 mas, bmaj=2.228 mas, bpa=-4.759 degrees ! Estimated noise=499.49 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7252 x 2.228 at -4.759 degrees (North through East) ! Clean map min=-0.0040286 max=0.13833 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=0.595 mas, bmaj=2.003 mas, bpa=-4.283 degrees ! Estimated noise=1050.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110303 Jy ! Component: 100 - total flux cleaned = 0.149879 Jy ! Component: 150 - total flux cleaned = 0.167303 Jy ! Component: 200 - total flux cleaned = 0.17577 Jy ! Total flux subtracted in 200 components = 0.17577 Jy ! Clean residual min=-0.003642 max=0.005572 Jy/beam ! Clean residual mean=0.000136 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.17577 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.17577 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7252 mas, bmaj=2.228 mas, bpa=-4.759 degrees ! Estimated noise=499.49 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 = 0.0066691 Jy ! Component: 100 - total flux cleaned = 0.0106523 Jy ! Component: 150 - total flux cleaned = 0.0132939 Jy ! Component: 200 - total flux cleaned = 0.0151679 Jy ! Total flux subtracted in 200 components = 0.0151679 Jy ! Clean residual min=-0.002289 max=0.002281 Jy/beam ! Clean residual mean=0.000085 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.190938 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.190938 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=2.192 mas, bmaj=7.3 mas, bpa=1.288 degrees ! Estimated noise=682.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211016 Jy ! Component: 100 - total flux cleaned = 0.00241345 Jy ! Component: 150 - total flux cleaned = 0.00257507 Jy ! Component: 200 - total flux cleaned = 0.00274157 Jy ! Total flux subtracted in 200 components = 0.00274157 Jy ! Clean residual min=-0.002175 max=0.002173 Jy/beam ! Clean residual mean=0.000098 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.19368 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 = 0.000107296 Jy ! Component: 100 - total flux cleaned = 0.000200571 Jy ! Component: 150 - total flux cleaned = 0.000299737 Jy ! Component: 200 - total flux cleaned = 0.000384665 Jy ! Total flux subtracted in 200 components = 0.000384665 Jy ! Clean residual min=-0.002052 max=0.002169 Jy/beam ! Clean residual mean=0.000083 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.194064 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.194064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7252 mas, bmaj=2.228 mas, bpa=-4.759 degrees ! Estimated noise=499.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000195619 Jy ! Component: 100 - total flux cleaned = -0.000198952 Jy ! Component: 150 - total flux cleaned = -0.000136566 Jy ! Component: 200 - total flux cleaned = -0.000136736 Jy ! Total flux subtracted in 200 components = -0.000136736 Jy ! Clean residual min=-0.001768 max=0.001551 Jy/beam ! Clean residual mean=0.000037 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.193928 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 0.193928 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=0.078526Jy sigma=0.000756 ! Fit after self-cal, rms=0.078513Jy sigma=0.000756 wmodel J1524-3012_X_2014_01_04_pus_map.mod ! Writing 61 model components to file: J1524-3012_X_2014_01_04_pus_map.mod wobs J1524-3012_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1524-3012_X_2014_01_04_pus_uvs.fits wwins J1524-3012_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1524-3012_X_2014_01_04_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 = -0.000344601 Jy ! Component: 100 - total flux cleaned = -0.00044849 Jy ! Component: 150 - total flux cleaned = -0.000357853 Jy ! Component: 200 - total flux cleaned = -0.00025299 Jy ! Component: 250 - total flux cleaned = -0.000214597 Jy ! Component: 300 - total flux cleaned = -0.000161221 Jy ! Component: 350 - total flux cleaned = -0.000127541 Jy ! Component: 400 - total flux cleaned = -4.85413e-05 Jy ! Component: 450 - total flux cleaned = 5.49269e-05 Jy ! Component: 500 - total flux cleaned = 0.000167561 Jy ! Component: 550 - total flux cleaned = 0.000288473 Jy ! Component: 600 - total flux cleaned = 0.000403943 Jy ! Component: 650 - total flux cleaned = 0.000490518 Jy ! Component: 700 - total flux cleaned = 0.000585897 Jy ! Component: 750 - total flux cleaned = 0.000666291 Jy ! Component: 800 - total flux cleaned = 0.000743912 Jy ! Component: 850 - total flux cleaned = 0.00078695 Jy ! Component: 900 - total flux cleaned = 0.000839371 Jy ! Component: 950 - total flux cleaned = 0.000900239 Jy ! Component: 1000 - total flux cleaned = 0.000949561 Jy ! Component: 1050 - total flux cleaned = 0.000997549 Jy ! Component: 1100 - total flux cleaned = 0.00100705 Jy ! Component: 1150 - total flux cleaned = 0.0010073 Jy ! Component: 1200 - total flux cleaned = 0.00101634 Jy ! Component: 1250 - total flux cleaned = 0.00105148 Jy ! Component: 1300 - total flux cleaned = 0.00107736 Jy ! Component: 1350 - total flux cleaned = 0.00111122 Jy ! Component: 1400 - total flux cleaned = 0.00116966 Jy ! Component: 1450 - total flux cleaned = 0.00120262 Jy ! Component: 1500 - total flux cleaned = 0.00125959 Jy ! Component: 1550 - total flux cleaned = 0.00129974 Jy ! Component: 1600 - total flux cleaned = 0.0013078 Jy ! Component: 1650 - total flux cleaned = 0.00133142 Jy ! Component: 1700 - total flux cleaned = 0.0013701 Jy ! Component: 1750 - total flux cleaned = 0.00140065 Jy ! Component: 1800 - total flux cleaned = 0.00143084 Jy ! Component: 1850 - total flux cleaned = 0.00147579 Jy ! Component: 1900 - total flux cleaned = 0.00149067 Jy ! Component: 1950 - total flux cleaned = 0.00152744 Jy ! Component: 2000 - total flux cleaned = 0.00155668 Jy ! Total flux subtracted in 2048 components = 0.00159293 Jy ! Clean residual min=-0.000444 max=0.000390 Jy/beam ! Clean residual mean=0.000024 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.195521 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 186 components and 0.195521 Jy ![Exited script file: muppet] wmap "J1524-3012_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7252 x 2.228 at -4.759 degrees (North through East) ! Clean map min=-0.0023454 max=0.13916 Jy/beam ! Writing clean map to FITS file: J1524-3012_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139157 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272582 0.272582 0.545163 1.09033 2.18065 4.36131 8.72261 17.4452 34.8904 69.7809 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7252 x 2.228 at -4.759 degrees (North through East) ! Clean map min=-0.0023454 max=0.13916 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 J1524-3012_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:26:29 2017