! Started logfile: J1149+2824_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:56 2017 obs J1149+2824_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1149+2824_X_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1149+2824 ! ! 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 10800 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 J1149+2824_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 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901786Jy sigma=0.011358 ! Fit after self-cal, rms=0.893910Jy sigma=0.011267 ! 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=0.7591 mas, bmaj=1.25 mas, bpa=1.674 degrees ! Estimated noise=1330.23 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 = 0.0819329 Jy ! Component: 100 - total flux cleaned = 0.100398 Jy ! Total flux subtracted in 100 components = 0.100398 Jy ! Clean residual min=-0.005574 max=0.007141 Jy/beam ! Clean residual mean=-0.000309 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.100398 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.100398 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=0.065498Jy sigma=0.000784 ! Fit after self-cal, rms=0.065470Jy sigma=0.000784 ! 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=0.905 mas, bmaj=1.539 mas, bpa=2.193 degrees ! Estimated noise=548.155 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 = 0.0102991 Jy ! Component: 100 - total flux cleaned = 0.0154113 Jy ! Component: 150 - total flux cleaned = 0.0184541 Jy ! Component: 200 - total flux cleaned = 0.0202799 Jy ! Total flux subtracted in 200 components = 0.0202799 Jy ! Clean residual min=-0.004361 max=0.005876 Jy/beam ! Clean residual mean=-0.000191 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.120678 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.120678 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=0.064174Jy sigma=0.000760 ! Fit after self-cal, rms=0.064195Jy sigma=0.000760 ! 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 0.94 ! MK 0.98 NL 1.08 OV 0.95 PT 0.94 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.98 ! MK 0.97 NL 1.07 OV 0.91 PT 0.93 ! SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.04 NL 1.05 OV 0.94 PT 0.89 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.96 NL 1.07 OV 0.99 PT 0.90 ! SC 1.12 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.02 NL 1.08 OV 0.99 PT 0.89 ! SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 0.94 NL 1.15 OV 1.00 PT 0.92 ! SC 1.07 ! ! ! 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 1.12 OV 1.00 PT 0.93 ! SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 0.98 NL 1.07 OV 1.00 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.96 ! MK 0.93 NL 1.11 OV 1.02 PT 0.90 ! SC 1.09 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.01 NL 1.15 OV 0.99 PT 0.88 ! SC 1.11 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.97 ! MK 1.01 NL 1.09 OV 0.98 PT 0.91 ! SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 0.97 NL 1.09 OV 1.01 PT 0.92 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.064195Jy sigma=0.000760 ! Fit after self-cal, rms=0.064639Jy sigma=0.000750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9168 mas, bmaj=1.564 mas, bpa=0.9797 degrees ! Estimated noise=548.08 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 (1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249172 Jy ! Component: 100 - total flux cleaned = 0.00213836 Jy ! Component: 150 - total flux cleaned = 0.00193923 Jy ! Component: 200 - total flux cleaned = 0.00199312 Jy ! Total flux subtracted in 200 components = 0.00199312 Jy ! Clean residual min=-0.001597 max=0.002003 Jy/beam ! Clean residual mean=-0.000012 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.122671 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.122671 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=0.064355Jy sigma=0.000747 ! Fit after self-cal, rms=0.064424Jy sigma=0.000746 ! 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=0.064424Jy sigma=0.000746 ! Fit after self-cal, rms=0.064638Jy sigma=0.000744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9127 mas, bmaj=1.556 mas, bpa=1.742 degrees ! Estimated noise=544.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011016 Jy ! Component: 100 - total flux cleaned = 0.0011097 Jy ! Component: 150 - total flux cleaned = 0.00116703 Jy ! Component: 200 - total flux cleaned = 0.00123129 Jy ! Total flux subtracted in 200 components = 0.00123129 Jy ! Clean residual min=-0.001136 max=0.001355 Jy/beam ! Clean residual mean=0.000005 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.123902 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.123902 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=0.064610Jy sigma=0.000744 ! Fit after self-cal, rms=0.064631Jy 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) ! Added new window around map position (-19.6, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592295 Jy ! Component: 100 - total flux cleaned = 0.000790365 Jy ! Component: 150 - total flux cleaned = 0.00113624 Jy ! Component: 200 - total flux cleaned = 0.00141377 Jy ! Total flux subtracted in 200 components = 0.00141377 Jy ! Clean residual min=-0.001073 max=0.001090 Jy/beam ! Clean residual mean=0.000005 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.125316 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.125316 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=0.064599Jy sigma=0.000743 ! Fit after self-cal, rms=0.064598Jy sigma=0.000743 ! 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=0.064598Jy sigma=0.000743 ! Fit after self-cal, rms=0.064218Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9118 mas, bmaj=1.555 mas, bpa=1.599 degrees ! Estimated noise=542.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284566 Jy ! Component: 100 - total flux cleaned = 0.000573185 Jy ! Component: 150 - total flux cleaned = 0.000771547 Jy ! Component: 200 - total flux cleaned = 0.000904037 Jy ! Total flux subtracted in 200 components = 0.000904037 Jy ! Clean residual min=-0.000984 max=0.001049 Jy/beam ! Clean residual mean=0.000003 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.12622 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.12622 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=0.064206Jy sigma=0.000743 ! Fit after self-cal, rms=0.064200Jy sigma=0.000743 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 (23.4, -18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000599426 Jy ! Component: 100 - total flux cleaned = 0.000759776 Jy ! Component: 150 - total flux cleaned = 0.00104652 Jy ! Component: 200 - total flux cleaned = 0.00126814 Jy ! Total flux subtracted in 200 components = 0.00126814 Jy ! Clean residual min=-0.000932 max=0.000815 Jy/beam ! Clean residual mean=-0.000007 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.127488 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.127488 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=0.064180Jy sigma=0.000743 ! Fit after self-cal, rms=0.064177Jy sigma=0.000743 ! 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=0.064177Jy sigma=0.000743 ! Fit after self-cal, rms=0.064043Jy sigma=0.000743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.013 mas, bmaj=3.894 mas, bpa=-3.68 degrees ! Estimated noise=664.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553743 Jy ! Component: 100 - total flux cleaned = 0.000960374 Jy ! Component: 150 - total flux cleaned = 0.00126676 Jy ! Component: 200 - total flux cleaned = 0.00146746 Jy ! Total flux subtracted in 200 components = 0.00146746 Jy ! Clean residual min=-0.000681 max=0.000557 Jy/beam ! Clean residual mean=-0.000016 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.128956 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.128956 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=0.064039Jy sigma=0.000743 ! Fit after self-cal, rms=0.064034Jy sigma=0.000743 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 = 0.000298092 Jy ! Component: 100 - total flux cleaned = 0.000485632 Jy ! Component: 150 - total flux cleaned = 0.000584137 Jy ! Component: 200 - total flux cleaned = 0.00067596 Jy ! Total flux subtracted in 200 components = 0.00067596 Jy ! Clean residual min=-0.000645 max=0.000536 Jy/beam ! Clean residual mean=-0.000015 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.129632 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 114 components and 0.129632 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=0.064032Jy sigma=0.000743 ! Fit after self-cal, rms=0.064031Jy sigma=0.000743 ! 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=0.9118 mas, bmaj=1.555 mas, bpa=1.511 degrees ! Estimated noise=541.343 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9118 x 1.555 at 1.511 degrees (North through East) ! Clean map min=-0.0018936 max=0.10738 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=0.7633 mas, bmaj=1.258 mas, bpa=1.194 degrees ! Estimated noise=1316.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0809541 Jy ! Component: 100 - total flux cleaned = 0.0994729 Jy ! Component: 150 - total flux cleaned = 0.10719 Jy ! Component: 200 - total flux cleaned = 0.110742 Jy ! Total flux subtracted in 200 components = 0.110742 Jy ! Clean residual min=-0.003911 max=0.004003 Jy/beam ! Clean residual mean=-0.000112 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.110742 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.110742 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9118 mas, bmaj=1.555 mas, bpa=1.511 degrees ! Estimated noise=541.343 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 = 0.00507243 Jy ! Component: 100 - total flux cleaned = 0.00788092 Jy ! Component: 150 - total flux cleaned = 0.0096942 Jy ! Component: 200 - total flux cleaned = 0.0107513 Jy ! Total flux subtracted in 200 components = 0.0107513 Jy ! Clean residual min=-0.001850 max=0.001150 Jy/beam ! Clean residual mean=-0.000033 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.121493 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.121493 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=2.013 mas, bmaj=3.894 mas, bpa=-3.68 degrees ! Estimated noise=664.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163038 Jy ! Component: 100 - total flux cleaned = 0.00273267 Jy ! Component: 150 - total flux cleaned = 0.00355909 Jy ! Component: 200 - total flux cleaned = 0.00415123 Jy ! Total flux subtracted in 200 components = 0.00415123 Jy ! Clean residual min=-0.001359 max=0.001019 Jy/beam ! Clean residual mean=-0.000031 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.125644 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 = 0.000436195 Jy ! Component: 100 - total flux cleaned = 0.000799898 Jy ! Component: 150 - total flux cleaned = 0.00112639 Jy ! Component: 200 - total flux cleaned = 0.00145947 Jy ! Total flux subtracted in 200 components = 0.00145947 Jy ! Clean residual min=-0.000967 max=0.000879 Jy/beam ! Clean residual mean=-0.000026 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.127104 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 75 components and 0.127104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9118 mas, bmaj=1.555 mas, bpa=1.511 degrees ! Estimated noise=541.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474988 Jy ! Component: 100 - total flux cleaned = 0.000923326 Jy ! Component: 150 - total flux cleaned = 0.0012965 Jy ! Component: 200 - total flux cleaned = 0.0016371 Jy ! Total flux subtracted in 200 components = 0.0016371 Jy ! Clean residual min=-0.000970 max=0.000888 Jy/beam ! Clean residual mean=-0.000014 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.128741 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.128741 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=0.064059Jy sigma=0.000743 ! Fit after self-cal, rms=0.064059Jy sigma=0.000743 wmodel J1149+2824_X_2014_01_04_pus_map.mod ! Writing 92 model components to file: J1149+2824_X_2014_01_04_pus_map.mod wobs J1149+2824_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1149+2824_X_2014_01_04_pus_uvs.fits wwins J1149+2824_X_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J1149+2824_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 = -0.000198433 Jy ! Component: 100 - total flux cleaned = -0.000300712 Jy ! Component: 150 - total flux cleaned = -0.000394595 Jy ! Component: 200 - total flux cleaned = -0.000445067 Jy ! Component: 250 - total flux cleaned = -0.00048069 Jy ! Component: 300 - total flux cleaned = -0.000537351 Jy ! Component: 350 - total flux cleaned = -0.00061281 Jy ! Component: 400 - total flux cleaned = -0.000675251 Jy ! Component: 450 - total flux cleaned = -0.000745696 Jy ! Component: 500 - total flux cleaned = -0.000814205 Jy ! Component: 550 - total flux cleaned = -0.000899892 Jy ! Component: 600 - total flux cleaned = -0.000983347 Jy ! Component: 650 - total flux cleaned = -0.0010285 Jy ! Component: 700 - total flux cleaned = -0.00109901 Jy ! Component: 750 - total flux cleaned = -0.00115063 Jy ! Component: 800 - total flux cleaned = -0.00120111 Jy ! Component: 850 - total flux cleaned = -0.00124228 Jy ! Component: 900 - total flux cleaned = -0.00126645 Jy ! Component: 950 - total flux cleaned = -0.00130611 Jy ! Component: 1000 - total flux cleaned = -0.00131394 Jy ! Component: 1050 - total flux cleaned = -0.00132928 Jy ! Component: 1100 - total flux cleaned = -0.00133684 Jy ! Component: 1150 - total flux cleaned = -0.00134421 Jy ! Component: 1200 - total flux cleaned = -0.00133689 Jy ! Component: 1250 - total flux cleaned = -0.00135145 Jy ! Component: 1300 - total flux cleaned = -0.00134422 Jy ! Component: 1350 - total flux cleaned = -0.00133705 Jy ! Component: 1400 - total flux cleaned = -0.00134404 Jy ! Component: 1450 - total flux cleaned = -0.00136489 Jy ! Component: 1500 - total flux cleaned = -0.00135801 Jy ! Component: 1550 - total flux cleaned = -0.00137864 Jy ! Component: 1600 - total flux cleaned = -0.0013989 Jy ! Component: 1650 - total flux cleaned = -0.00138543 Jy ! Component: 1700 - total flux cleaned = -0.00139208 Jy ! Component: 1750 - total flux cleaned = -0.00141179 Jy ! Component: 1800 - total flux cleaned = -0.00139869 Jy ! Component: 1850 - total flux cleaned = -0.00141164 Jy ! Component: 1900 - total flux cleaned = -0.00141161 Jy ! Component: 1950 - total flux cleaned = -0.00140516 Jy ! Component: 2000 - total flux cleaned = -0.00141149 Jy ! Total flux subtracted in 2048 components = -0.00141774 Jy ! Clean residual min=-0.000325 max=0.000385 Jy/beam ! Clean residual mean=0.000003 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.127323 Jy keep ! Adding 111 model components to the UV plane model. ! The established model now contains 203 components and 0.127323 Jy ![Exited script file: muppet] wmap "J1149+2824_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9118 x 1.555 at 1.511 degrees (North through East) ! Clean map min=-0.0010611 max=0.10751 Jy/beam ! Writing clean map to FITS file: J1149+2824_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 0.107514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103206 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287981 0.287981 0.575963 1.15193 2.30385 4.6077 9.2154 18.4308 36.8616 73.7232 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.107 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9118 x 1.555 at 1.511 degrees (North through East) ! Clean map min=-0.0010611 max=0.10751 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 J1149+2824_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:57 2017