! Started logfile: J1707-1415_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:27:06 2017 obs J1707-1415_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1707-1415_X_2014_01_04_pus_uva.fits ! AN table 1: 76 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: J1707-1415 ! ! 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 13680 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 J1707-1415_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 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.662411Jy sigma=0.007878 ! Fit after self-cal, rms=0.622743Jy sigma=0.007437 ! 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=0.5925 mas, bmaj=1.543 mas, bpa=-0.2729 degrees ! Estimated noise=886.656 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 = 0.290924 Jy ! Component: 100 - total flux cleaned = 0.354779 Jy ! Total flux subtracted in 100 components = 0.354779 Jy ! Clean residual min=-0.016224 max=0.020286 Jy/beam ! Clean residual mean=0.000068 rms=0.004008 Jy/beam ! Combined flux in latest and established models = 0.354779 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.354779 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=0.094076Jy sigma=0.001157 ! Fit after self-cal, rms=0.094026Jy sigma=0.001156 ! 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=0.699 mas, bmaj=1.791 mas, bpa=1.087 degrees ! Estimated noise=505.616 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 = 0.0336646 Jy ! Component: 100 - total flux cleaned = 0.0503839 Jy ! Component: 150 - total flux cleaned = 0.0593033 Jy ! Component: 200 - total flux cleaned = 0.0640982 Jy ! Total flux subtracted in 200 components = 0.0640982 Jy ! Clean residual min=-0.011807 max=0.008360 Jy/beam ! Clean residual mean=0.000173 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.418877 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.418877 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=0.083174Jy sigma=0.001004 ! Fit after self-cal, rms=0.083218Jy sigma=0.001003 ! 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 0.99 ! MK 0.97 NL 1.02 OV 0.99 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 0.99 ! MK 0.96 NL 1.02 OV 0.98 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.98 NL 1.02 OV 0.99 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 0.97 NL 1.02 OV 0.99 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.01 NL 1.03 OV 0.99 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.00 NL 1.03 OV 1.02 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.02 ! MK 1.02 NL 1.04 OV 1.04 PT 0.93 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00 ! MK 1.00 NL 1.05 OV 1.03 PT 0.93 ! SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.01 ! MK 1.00 NL 1.06 OV 1.04 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.03 ! MK 1.04 NL 1.08 OV 1.01 PT 0.94 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.05 ! MK 1.04 NL 1.07 OV 1.02 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 1.03 ! MK 1.03 NL 1.05 OV 1.00 PT 0.96 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.083218Jy sigma=0.001003 ! Fit after self-cal, rms=0.080963Jy sigma=0.000969 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7016 mas, bmaj=1.8 mas, bpa=1.07 degrees ! Estimated noise=504.622 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 = 0.000469459 Jy ! Component: 100 - total flux cleaned = 0.000413305 Jy ! Component: 150 - total flux cleaned = 0.000363917 Jy ! Component: 200 - total flux cleaned = 0.00034207 Jy ! Total flux subtracted in 200 components = 0.00034207 Jy ! Clean residual min=-0.003100 max=0.004035 Jy/beam ! Clean residual mean=0.000077 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.419219 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.419219 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=0.080940Jy sigma=0.000969 ! Fit after self-cal, rms=0.080947Jy sigma=0.000969 ! 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=0.080947Jy sigma=0.000969 ! Fit after self-cal, rms=0.080751Jy sigma=0.000966 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7016 mas, bmaj=1.802 mas, bpa=1.104 degrees ! Estimated noise=504.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016927 Jy ! Component: 100 - total flux cleaned = -0.000202822 Jy ! Component: 150 - total flux cleaned = -0.000178883 Jy ! Component: 200 - total flux cleaned = -0.000157356 Jy ! Total flux subtracted in 200 components = -0.000157356 Jy ! Clean residual min=-0.002375 max=0.004005 Jy/beam ! Clean residual mean=0.000040 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.419062 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.419062 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=0.080733Jy sigma=0.000965 ! Fit after self-cal, rms=0.080732Jy sigma=0.000965 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338514 Jy ! Component: 100 - total flux cleaned = 0.00491204 Jy ! Component: 150 - total flux cleaned = 0.00590092 Jy ! Component: 200 - total flux cleaned = 0.00627974 Jy ! Total flux subtracted in 200 components = 0.00627974 Jy ! Clean residual min=-0.001658 max=0.001633 Jy/beam ! Clean residual mean=0.000015 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.425342 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 0.425342 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=0.080599Jy sigma=0.000964 ! Fit after self-cal, rms=0.080590Jy sigma=0.000964 ! 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=0.080590Jy sigma=0.000964 ! Fit after self-cal, rms=0.080505Jy sigma=0.000963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7016 mas, bmaj=1.803 mas, bpa=1.092 degrees ! Estimated noise=504.545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830061 Jy ! Component: 100 - total flux cleaned = 0.00088307 Jy ! Component: 150 - total flux cleaned = 0.000967055 Jy ! Component: 200 - total flux cleaned = 0.00098614 Jy ! Total flux subtracted in 200 components = 0.00098614 Jy ! Clean residual min=-0.001364 max=0.001145 Jy/beam ! Clean residual mean=0.000015 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.426328 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.426328 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=0.080489Jy sigma=0.000963 ! Fit after self-cal, rms=0.080489Jy sigma=0.000963 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 = 0.000103411 Jy ! Component: 100 - total flux cleaned = 0.000137669 Jy ! Component: 150 - total flux cleaned = 0.000154703 Jy ! Component: 200 - total flux cleaned = 0.000169685 Jy ! Total flux subtracted in 200 components = 0.000169685 Jy ! Clean residual min=-0.001328 max=0.001098 Jy/beam ! Clean residual mean=0.000015 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.426497 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.426497 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=0.080483Jy sigma=0.000963 ! Fit after self-cal, rms=0.080483Jy sigma=0.000963 ! 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=0.080483Jy sigma=0.000963 ! Fit after self-cal, rms=0.080427Jy sigma=0.000963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=5.462 mas, bpa=-0.6993 degrees ! Estimated noise=699.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314176 Jy ! Component: 100 - total flux cleaned = 0.000387858 Jy ! Component: 150 - total flux cleaned = 0.000427462 Jy ! Component: 200 - total flux cleaned = 0.000427193 Jy ! Total flux subtracted in 200 components = 0.000427193 Jy ! Clean residual min=-0.001238 max=0.001205 Jy/beam ! Clean residual mean=0.000035 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.426924 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 73 components and 0.426924 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=0.080427Jy sigma=0.000963 ! Fit after self-cal, rms=0.080425Jy sigma=0.000963 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 = 4.67147e-05 Jy ! Component: 100 - total flux cleaned = 8.59633e-05 Jy ! Component: 150 - total flux cleaned = 7.87478e-05 Jy ! Component: 200 - total flux cleaned = 7.8916e-05 Jy ! Total flux subtracted in 200 components = 7.8916e-05 Jy ! Clean residual min=-0.001236 max=0.001204 Jy/beam ! Clean residual mean=0.000035 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.427003 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 0.427003 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=0.080426Jy sigma=0.000963 ! Fit after self-cal, rms=0.080425Jy sigma=0.000963 ! 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=0.7015 mas, bmaj=1.803 mas, bpa=1.08 degrees ! Estimated noise=504.254 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7015 x 1.803 at 1.08 degrees (North through East) ! Clean map min=-0.001188 max=0.3842 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=0.593 mas, bmaj=1.551 mas, bpa=-0.2303 degrees ! Estimated noise=891.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.292459 Jy ! Component: 100 - total flux cleaned = 0.356615 Jy ! Component: 150 - total flux cleaned = 0.378567 Jy ! Component: 200 - total flux cleaned = 0.391463 Jy ! Total flux subtracted in 200 components = 0.391463 Jy ! Clean residual min=-0.005853 max=0.007674 Jy/beam ! Clean residual mean=0.000020 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.391463 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.391463 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7015 mas, bmaj=1.803 mas, bpa=1.08 degrees ! Estimated noise=504.254 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 = 0.0129136 Jy ! Component: 100 - total flux cleaned = 0.019751 Jy ! Component: 150 - total flux cleaned = 0.023989 Jy ! Component: 200 - total flux cleaned = 0.0269549 Jy ! Total flux subtracted in 200 components = 0.0269549 Jy ! Clean residual min=-0.002014 max=0.002063 Jy/beam ! Clean residual mean=0.000045 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.418418 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.418418 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=2.086 mas, bmaj=5.462 mas, bpa=-0.6993 degrees ! Estimated noise=699.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353602 Jy ! Component: 100 - total flux cleaned = 0.00545436 Jy ! Component: 150 - total flux cleaned = 0.00660384 Jy ! Component: 200 - total flux cleaned = 0.00733054 Jy ! Total flux subtracted in 200 components = 0.00733054 Jy ! Clean residual min=-0.001295 max=0.001384 Jy/beam ! Clean residual mean=0.000047 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.425749 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 = 0.000471694 Jy ! Component: 100 - total flux cleaned = 0.000781926 Jy ! Component: 150 - total flux cleaned = 0.000898826 Jy ! Component: 200 - total flux cleaned = 0.000965544 Jy ! Total flux subtracted in 200 components = 0.000965544 Jy ! Clean residual min=-0.001239 max=0.001236 Jy/beam ! Clean residual mean=0.000037 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.426714 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 62 components and 0.426714 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7015 mas, bmaj=1.803 mas, bpa=1.08 degrees ! Estimated noise=504.254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302484 Jy ! Component: 100 - total flux cleaned = 0.000243351 Jy ! Component: 150 - total flux cleaned = 0.000193546 Jy ! Component: 200 - total flux cleaned = 0.000191027 Jy ! Total flux subtracted in 200 components = 0.000191027 Jy ! Clean residual min=-0.001240 max=0.001318 Jy/beam ! Clean residual mean=0.000014 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.426905 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.426905 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=0.080428Jy sigma=0.000963 ! Fit after self-cal, rms=0.080423Jy sigma=0.000963 wmodel J1707-1415_X_2014_01_04_pus_map.mod ! Writing 76 model components to file: J1707-1415_X_2014_01_04_pus_map.mod wobs J1707-1415_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1707-1415_X_2014_01_04_pus_uvs.fits wwins J1707-1415_X_2014_01_04_pus_map.win ! wwins: Wrote 2 windows to J1707-1415_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 = -0.000157439 Jy ! Component: 100 - total flux cleaned = -0.00031974 Jy ! Component: 150 - total flux cleaned = -0.0004885 Jy ! Component: 200 - total flux cleaned = -0.000680419 Jy ! Component: 250 - total flux cleaned = -0.000811586 Jy ! Component: 300 - total flux cleaned = -0.000935383 Jy ! Component: 350 - total flux cleaned = -0.000965068 Jy ! Component: 400 - total flux cleaned = -0.000909529 Jy ! Component: 450 - total flux cleaned = -0.000856207 Jy ! Component: 500 - total flux cleaned = -0.000752375 Jy ! Component: 550 - total flux cleaned = -0.000676769 Jy ! Component: 600 - total flux cleaned = -0.000567378 Jy ! Component: 650 - total flux cleaned = -0.00044998 Jy ! Component: 700 - total flux cleaned = -0.000347653 Jy ! Component: 750 - total flux cleaned = -0.000259377 Jy ! Component: 800 - total flux cleaned = -0.000195067 Jy ! Component: 850 - total flux cleaned = -0.000122213 Jy ! Component: 900 - total flux cleaned = -4.07059e-05 Jy ! Component: 950 - total flux cleaned = 1.89604e-05 Jy ! Component: 1000 - total flux cleaned = 8.74566e-05 Jy ! Component: 1050 - total flux cleaned = 0.000164036 Jy ! Component: 1100 - total flux cleaned = 0.000220428 Jy ! Component: 1150 - total flux cleaned = 0.000285187 Jy ! Component: 1200 - total flux cleaned = 0.000339877 Jy ! Component: 1250 - total flux cleaned = 0.000429462 Jy ! Component: 1300 - total flux cleaned = 0.000491351 Jy ! Component: 1350 - total flux cleaned = 0.000570061 Jy ! Component: 1400 - total flux cleaned = 0.000630465 Jy ! Component: 1450 - total flux cleaned = 0.000707173 Jy ! Component: 1500 - total flux cleaned = 0.000782897 Jy ! Component: 1550 - total flux cleaned = 0.000824357 Jy ! Component: 1600 - total flux cleaned = 0.000873657 Jy ! Component: 1650 - total flux cleaned = 0.000930516 Jy ! Component: 1700 - total flux cleaned = 0.000978784 Jy ! Component: 1750 - total flux cleaned = 0.00106607 Jy ! Component: 1800 - total flux cleaned = 0.00109748 Jy ! Component: 1850 - total flux cleaned = 0.00118296 Jy ! Component: 1900 - total flux cleaned = 0.00121369 Jy ! Component: 1950 - total flux cleaned = 0.00128998 Jy ! Component: 2000 - total flux cleaned = 0.00135792 Jy ! Total flux subtracted in 2048 components = 0.00141772 Jy ! Clean residual min=-0.000452 max=0.000494 Jy/beam ! Clean residual mean=0.000005 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.428323 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 192 components and 0.428323 Jy ![Exited script file: muppet] wmap "J1707-1415_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7015 x 1.803 at 1.08 degrees (North through East) ! Clean map min=-0.0011992 max=0.38463 Jy/beam ! Writing clean map to FITS file: J1707-1415_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 0.384628 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000123777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0965429 0.0965429 0.193086 0.386172 0.772343 1.54469 3.08937 6.17874 12.3575 24.715 49.43 98.8599 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.384 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7015 x 1.803 at 1.08 degrees (North through East) ! Clean map min=-0.0011992 max=0.38463 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 J1707-1415_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:27:07 2017