! Started logfile: J1805-1408_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:20:01 2017 obs J1805-1408_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1805-1408_X_2015_01_23_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.381451 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1805-1408 ! ! 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 350 lines of history. ! ! Reading 24924 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 J1805-1408_X_2015_01_23_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 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 552 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 552 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 615 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 615 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 552 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950002Jy sigma=0.011515 ! Fit after self-cal, rms=0.939322Jy sigma=0.011385 ! 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=2.049 mas, bmaj=4.192 mas, bpa=-0.462 degrees ! Estimated noise=796.842 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 = 0.0422095 Jy ! Component: 100 - total flux cleaned = 0.0531095 Jy ! Total flux subtracted in 100 components = 0.0531095 Jy ! Clean residual min=-0.005539 max=0.008912 Jy/beam ! Clean residual mean=-0.000115 rms=0.002331 Jy/beam ! Combined flux in latest and established models = 0.0531095 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0531095 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=0.066830Jy sigma=0.000761 ! Fit after self-cal, rms=0.066716Jy sigma=0.000759 ! 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=2.279 mas, bmaj=4.459 mas, bpa=1.899 degrees ! Estimated noise=433.292 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 = 0.011064 Jy ! Component: 100 - total flux cleaned = 0.0163183 Jy ! Component: 150 - total flux cleaned = 0.0189924 Jy ! Component: 200 - total flux cleaned = 0.0205978 Jy ! Total flux subtracted in 200 components = 0.0205978 Jy ! Clean residual min=-0.003019 max=0.002560 Jy/beam ! Clean residual mean=-0.000016 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.0737073 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 39 components and 0.0737072 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=0.064794Jy sigma=0.000741 ! Fit after self-cal, rms=0.064606Jy sigma=0.000739 ! 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 1.01 FD 1.07 HN 1.00* KP 1.00 ! LA 1.00* MK 1.00* NL 1.14 OV 0.99 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.00* KP 0.85 ! LA 1.00* MK 1.00* NL 1.07 OV 0.99 ! PT 0.99 SC 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.00* KP 0.85 ! LA 1.00* MK 1.00* NL 1.11 OV 1.06 ! PT 0.94 SC 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.00* KP 0.76 ! LA 2.17 MK 1.00* NL 0.99 OV 1.05 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.00* KP 0.77 ! LA 1.00* MK 1.00* NL 1.10 OV 1.08 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.08 HN 1.00* KP 0.77 ! LA 1.00* MK 1.00* NL 1.09 OV 1.04 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.00* KP 0.79 ! LA 1.00* MK 1.00* NL 1.07 OV 1.01 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.22 HN 1.00* KP 0.77 ! LA 1.00* MK 1.00* NL 1.00 OV 1.08 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.09 HN 1.00* KP 0.81 ! LA 1.00* MK 1.00* NL 1.01 OV 1.03 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.00* KP 0.82 ! LA 1.00* MK 1.00* NL 1.02 OV 1.04 ! PT 0.98 SC 1.00* ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.00* KP 0.90 ! LA 1.00* MK 1.00* NL 0.95 OV 0.97 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 1.00* KP 0.90 ! LA 1.00* MK 1.00* NL 0.96 OV 1.01 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.064606Jy sigma=0.000739 ! Fit after self-cal, rms=0.062683Jy sigma=0.000730 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.315 mas, bmaj=4.462 mas, bpa=1.56 degrees ! Estimated noise=431.252 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 = 0.000624233 Jy ! Component: 100 - total flux cleaned = 0.00075195 Jy ! Component: 150 - total flux cleaned = 0.000781233 Jy ! Component: 200 - total flux cleaned = 0.000794156 Jy ! Total flux subtracted in 200 components = 0.000794156 Jy ! Clean residual min=-0.000818 max=0.001099 Jy/beam ! Clean residual mean=-0.000004 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0745014 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.0745014 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=0.062674Jy sigma=0.000730 ! Fit after self-cal, rms=0.062711Jy sigma=0.000729 ! 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=0.062711Jy sigma=0.000729 ! Fit after self-cal, rms=0.063332Jy sigma=0.000728 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.315 mas, bmaj=4.457 mas, bpa=1.43 degrees ! Estimated noise=432.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300493 Jy ! Component: 100 - total flux cleaned = 0.000416226 Jy ! Component: 150 - total flux cleaned = 0.000447852 Jy ! Component: 200 - total flux cleaned = 0.000438389 Jy ! Total flux subtracted in 200 components = 0.000438389 Jy ! Clean residual min=-0.000737 max=0.000928 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0749398 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.0749398 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=0.063328Jy sigma=0.000728 ! Fit after self-cal, rms=0.063372Jy sigma=0.000728 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 = 7.05339e-05 Jy ! Component: 100 - total flux cleaned = 7.94865e-05 Jy ! Component: 150 - total flux cleaned = 8.73657e-05 Jy ! Component: 200 - total flux cleaned = 7.33154e-05 Jy ! Total flux subtracted in 200 components = 7.33154e-05 Jy ! Clean residual min=-0.000760 max=0.000909 Jy/beam ! Clean residual mean=-0.000003 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0750131 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0750131 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=0.063370Jy sigma=0.000728 ! Fit after self-cal, rms=0.063370Jy sigma=0.000728 ! 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=0.063370Jy sigma=0.000728 ! Fit after self-cal, rms=0.063630Jy sigma=0.000728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.31 mas, bmaj=4.454 mas, bpa=1.365 degrees ! Estimated noise=433.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00017235 Jy ! Component: 100 - total flux cleaned = 0.000191308 Jy ! Component: 150 - total flux cleaned = 0.000207381 Jy ! Component: 200 - total flux cleaned = 0.000200215 Jy ! Total flux subtracted in 200 components = 0.000200215 Jy ! Clean residual min=-0.000706 max=0.000905 Jy/beam ! Clean residual mean=-0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0752133 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.0752134 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=0.063628Jy sigma=0.000728 ! Fit after self-cal, rms=0.063641Jy sigma=0.000728 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 = 3.28649e-06 Jy ! Component: 100 - total flux cleaned = -3.26706e-06 Jy ! Component: 150 - total flux cleaned = -9.3962e-06 Jy ! Component: 200 - total flux cleaned = -1.49674e-05 Jy ! Total flux subtracted in 200 components = -1.49674e-05 Jy ! Clean residual min=-0.000712 max=0.000908 Jy/beam ! Clean residual mean=-0.000003 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0751984 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.0751984 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=0.063640Jy sigma=0.000728 ! Fit after self-cal, rms=0.063640Jy sigma=0.000728 ! 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=0.063640Jy sigma=0.000728 ! Fit after self-cal, rms=0.063788Jy sigma=0.000728 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.711 mas, bmaj=4.667 mas, bpa=4.013 degrees ! Estimated noise=447.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.96604e-05 Jy ! Component: 100 - total flux cleaned = 8.96721e-05 Jy ! Component: 150 - total flux cleaned = 0.000100457 Jy ! Component: 200 - total flux cleaned = 0.000105346 Jy ! Total flux subtracted in 200 components = 0.000105346 Jy ! Clean residual min=-0.000661 max=0.000856 Jy/beam ! Clean residual mean=-0.000004 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0753037 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.0753037 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=0.063787Jy sigma=0.000728 ! Fit after self-cal, rms=0.063791Jy sigma=0.000728 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 = -8.46949e-06 Jy ! Component: 100 - total flux cleaned = -1.65208e-05 Jy ! Component: 150 - total flux cleaned = -2.0231e-05 Jy ! Component: 200 - total flux cleaned = -2.73262e-05 Jy ! Total flux subtracted in 200 components = -2.73262e-05 Jy ! Clean residual min=-0.000663 max=0.000862 Jy/beam ! Clean residual mean=-0.000004 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0752764 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.0752764 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=0.063791Jy sigma=0.000728 ! Fit after self-cal, rms=0.063791Jy sigma=0.000728 ! 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=2.307 mas, bmaj=4.451 mas, bpa=1.309 degrees ! Estimated noise=434.208 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.307 x 4.451 at 1.309 degrees (North through East) ! Clean map min=-0.00067235 max=0.061386 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=1.991 mas, bmaj=4.06 mas, bpa=-1.589 degrees ! Estimated noise=864.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447434 Jy ! Component: 100 - total flux cleaned = 0.058909 Jy ! Component: 150 - total flux cleaned = 0.0661215 Jy ! Component: 200 - total flux cleaned = 0.0700226 Jy ! Total flux subtracted in 200 components = 0.0700226 Jy ! Clean residual min=-0.002393 max=0.002083 Jy/beam ! Clean residual mean=-0.000018 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.0700226 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0700226 Jy ! Inverting map and beam ! Estimated beam: bmin=2.307 mas, bmaj=4.451 mas, bpa=1.309 degrees ! Estimated noise=434.208 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 = 0.00278279 Jy ! Component: 100 - total flux cleaned = 0.00405504 Jy ! Component: 150 - total flux cleaned = 0.00438135 Jy ! Component: 200 - total flux cleaned = 0.00462253 Jy ! Total flux subtracted in 200 components = 0.00462253 Jy ! Clean residual min=-0.000947 max=0.000888 Jy/beam ! Clean residual mean=-0.000004 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0746451 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 64 components and 0.0746451 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=2.711 mas, bmaj=4.667 mas, bpa=4.013 degrees ! Estimated noise=447.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334037 Jy ! Component: 100 - total flux cleaned = 0.000423709 Jy ! Component: 150 - total flux cleaned = 0.000484982 Jy ! Component: 200 - total flux cleaned = 0.000511457 Jy ! Total flux subtracted in 200 components = 0.000511457 Jy ! Clean residual min=-0.000716 max=0.000889 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0751566 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 = -7.03257e-06 Jy ! Component: 100 - total flux cleaned = -2.10683e-05 Jy ! Component: 150 - total flux cleaned = -3.40981e-05 Jy ! Component: 200 - total flux cleaned = -5.25619e-05 Jy ! Total flux subtracted in 200 components = -5.25619e-05 Jy ! Clean residual min=-0.000705 max=0.000879 Jy/beam ! Clean residual mean=-0.000004 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.075104 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.075104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.307 mas, bmaj=4.451 mas, bpa=1.309 degrees ! Estimated noise=434.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.90149e-05 Jy ! Component: 100 - total flux cleaned = -6.43391e-05 Jy ! Component: 150 - total flux cleaned = -8.62112e-05 Jy ! Component: 200 - total flux cleaned = -0.000106786 Jy ! Total flux subtracted in 200 components = -0.000106786 Jy ! Clean residual min=-0.000702 max=0.000893 Jy/beam ! Clean residual mean=-0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0749972 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.0749972 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=0.063791Jy sigma=0.000728 ! Fit after self-cal, rms=0.063791Jy sigma=0.000728 wmodel J1805-1408_X_2015_01_23_pus_map.mod ! Writing 94 model components to file: J1805-1408_X_2015_01_23_pus_map.mod wobs J1805-1408_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1805-1408_X_2015_01_23_pus_uvs.fits wwins J1805-1408_X_2015_01_23_pus_map.win ! wwins: Wrote 1 windows to J1805-1408_X_2015_01_23_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 = 0.000340815 Jy ! Component: 100 - total flux cleaned = 0.000381072 Jy ! Component: 150 - total flux cleaned = 0.00038143 Jy ! Component: 200 - total flux cleaned = 0.000359735 Jy ! Component: 250 - total flux cleaned = 0.000339228 Jy ! Component: 300 - total flux cleaned = 0.000319633 Jy ! Component: 350 - total flux cleaned = 0.000310602 Jy ! Component: 400 - total flux cleaned = 0.000293097 Jy ! Component: 450 - total flux cleaned = 0.000242329 Jy ! Component: 500 - total flux cleaned = 0.000193361 Jy ! Component: 550 - total flux cleaned = 0.000153776 Jy ! Component: 600 - total flux cleaned = 0.000123173 Jy ! Component: 650 - total flux cleaned = 8.60609e-05 Jy ! Component: 700 - total flux cleaned = 4.99812e-05 Jy ! Component: 750 - total flux cleaned = 1.49571e-05 Jy ! Component: 800 - total flux cleaned = -2.59397e-05 Jy ! Component: 850 - total flux cleaned = -5.25192e-05 Jy ! Component: 900 - total flux cleaned = -7.19273e-05 Jy ! Component: 950 - total flux cleaned = -8.46143e-05 Jy ! Component: 1000 - total flux cleaned = -0.000103238 Jy ! Component: 1050 - total flux cleaned = -0.000121511 Jy ! Component: 1100 - total flux cleaned = -0.000145482 Jy ! Component: 1150 - total flux cleaned = -0.0001631 Jy ! Component: 1200 - total flux cleaned = -0.000163084 Jy ! Component: 1250 - total flux cleaned = -0.000168787 Jy ! Component: 1300 - total flux cleaned = -0.000168755 Jy ! Component: 1350 - total flux cleaned = -0.000168788 Jy ! Component: 1400 - total flux cleaned = -0.000174257 Jy ! Component: 1450 - total flux cleaned = -0.00016879 Jy ! Component: 1500 - total flux cleaned = -0.000174181 Jy ! Component: 1550 - total flux cleaned = -0.000174175 Jy ! Component: 1600 - total flux cleaned = -0.000168849 Jy ! Component: 1650 - total flux cleaned = -0.000163594 Jy ! Component: 1700 - total flux cleaned = -0.000158354 Jy ! Component: 1750 - total flux cleaned = -0.000142817 Jy ! Component: 1800 - total flux cleaned = -0.000137696 Jy ! Component: 1850 - total flux cleaned = -0.000127426 Jy ! Component: 1900 - total flux cleaned = -0.000122264 Jy ! Component: 1950 - total flux cleaned = -0.000106994 Jy ! Component: 2000 - total flux cleaned = -9.17978e-05 Jy ! Total flux subtracted in 2048 components = -9.18084e-05 Jy ! Clean residual min=-0.000290 max=0.000281 Jy/beam ! Clean residual mean=0.000001 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0749054 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 227 components and 0.0749054 Jy ![Exited script file: muppet] wmap "J1805-1408_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.307 x 4.451 at 1.309 degrees (North through East) ! Clean map min=-0.00070981 max=0.061281 Jy/beam ! Writing clean map to FITS file: J1805-1408_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0612813 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102114 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.499895 0.499895 0.99979 1.99958 3.99916 7.99832 15.9966 31.9933 63.9865 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.307 x 4.451 at 1.309 degrees (North through East) ! Clean map min=-0.00070981 max=0.061281 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 J1805-1408_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:20:03 2017