! Started logfile: J1058+4304_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:08:37 2016 obs J1058+4304_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1058+4304_X_2014_08_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.757143 visibilities/baseline/integration-bin. ! Found source: J1058+4304 ! ! 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 324 lines of history. ! ! Reading 22896 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 J1058+4304_X_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.593040Jy sigma=0.006971 ! Fit after self-cal, rms=0.552249Jy sigma=0.006517 ! 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=0.8201 mas, bmaj=1.187 mas, bpa=-21.37 degrees ! Estimated noise=662.047 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 = 0.349978 Jy ! Component: 100 - total flux cleaned = 0.426808 Jy ! Total flux subtracted in 100 components = 0.426808 Jy ! Clean residual min=-0.023987 max=0.075899 Jy/beam ! Clean residual mean=-0.000280 rms=0.007369 Jy/beam ! Combined flux in latest and established models = 0.426808 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.426808 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=0.150000Jy sigma=0.001665 ! Fit after self-cal, rms=0.150001Jy sigma=0.001665 ! Inverting map ! Added new window around map position (-1.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601362 Jy ! Component: 100 - total flux cleaned = 0.0816493 Jy ! Total flux subtracted in 100 components = 0.0816493 Jy ! Clean residual min=-0.025981 max=0.038165 Jy/beam ! Clean residual mean=-0.000114 rms=0.005178 Jy/beam ! Combined flux in latest and established models = 0.508458 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 0.508458 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=0.116855Jy sigma=0.001287 ! Fit after self-cal, rms=0.111698Jy sigma=0.001221 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=1.451 mas, bpa=-16.85 degrees ! Estimated noise=400.442 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 = 0.0333614 Jy ! Component: 100 - total flux cleaned = 0.048552 Jy ! Component: 150 - total flux cleaned = 0.0581311 Jy ! Component: 200 - total flux cleaned = 0.0645431 Jy ! Total flux subtracted in 200 components = 0.0645431 Jy ! Clean residual min=-0.027803 max=0.020565 Jy/beam ! Clean residual mean=0.000035 rms=0.004844 Jy/beam ! Combined flux in latest and established models = 0.573001 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.573001 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=0.100340Jy sigma=0.001113 ! Fit after self-cal, rms=0.098794Jy sigma=0.001093 ! 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 0.91 FD 1.11 HN 1.09 KP 0.93 ! LA 1.02 MK 1.00 NL 0.99 OV 1.01 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.12 KP 0.88 ! LA 1.02 MK 0.98 NL 0.99 OV 1.00 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.11 KP 0.83 ! LA 1.05 MK 0.99 NL 1.01 OV 1.01 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.10 KP 0.79 ! LA 1.04 MK 1.00 NL 0.99 OV 1.02 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.10 HN 1.06 KP 0.75 ! LA 1.03 MK 1.02 NL 0.99 OV 1.01 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.08 KP 0.76 ! LA 1.04 MK 0.99 NL 1.00 OV 1.02 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.23 HN 1.24 KP 0.80 ! LA 1.11 MK 1.04 NL 1.05 OV 1.08 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.14 KP 0.75 ! LA 1.02 MK 0.99 NL 0.99 OV 1.04 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.14 KP 0.77 ! LA 1.04 MK 0.98 NL 1.00 OV 1.05 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.15 KP 0.79 ! LA 1.05 MK 1.01 NL 1.00 OV 1.03 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.10 KP 0.83 ! LA 1.05 MK 1.02 NL 0.99 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.09 KP 0.88 ! LA 1.03 MK 1.00 NL 1.01 OV 1.03 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.098794Jy sigma=0.001093 ! Fit after self-cal, rms=0.071849Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.466 mas, bpa=-17.11 degrees ! Estimated noise=405.748 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 = 0.000118377 Jy ! Component: 100 - total flux cleaned = -0.000371907 Jy ! Component: 150 - total flux cleaned = -0.000858061 Jy ! Component: 200 - total flux cleaned = -0.00113757 Jy ! Total flux subtracted in 200 components = -0.00113757 Jy ! Clean residual min=-0.004080 max=0.003854 Jy/beam ! Clean residual mean=-0.000015 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.571863 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.571863 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=0.071190Jy sigma=0.000787 ! Fit after self-cal, rms=0.071167Jy sigma=0.000786 ! 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=0.071167Jy sigma=0.000786 ! Fit after self-cal, rms=0.071035Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=1.464 mas, bpa=-16.86 degrees ! Estimated noise=406.407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000795577 Jy ! Component: 100 - total flux cleaned = -0.0012785 Jy ! Component: 150 - total flux cleaned = -0.00157712 Jy ! Component: 200 - total flux cleaned = -0.00178928 Jy ! Total flux subtracted in 200 components = -0.00178928 Jy ! Clean residual min=-0.003320 max=0.003588 Jy/beam ! Clean residual mean=-0.000020 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.570074 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.570074 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=0.070907Jy sigma=0.000779 ! Fit after self-cal, rms=0.070908Jy sigma=0.000779 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 (-4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300774 Jy ! Component: 100 - total flux cleaned = 0.00322446 Jy ! Component: 150 - total flux cleaned = 0.00322236 Jy ! Component: 200 - total flux cleaned = 0.00322148 Jy ! Total flux subtracted in 200 components = 0.00322148 Jy ! Clean residual min=-0.002680 max=0.002763 Jy/beam ! Clean residual mean=-0.000010 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.573295 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.573295 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=0.070747Jy sigma=0.000777 ! Fit after self-cal, rms=0.070725Jy sigma=0.000777 ! 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=0.070725Jy sigma=0.000777 ! Fit after self-cal, rms=0.070689Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.465 mas, bpa=-16.95 degrees ! Estimated noise=405.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311092 Jy ! Component: 100 - total flux cleaned = 0.000307776 Jy ! Component: 150 - total flux cleaned = 0.00030794 Jy ! Component: 200 - total flux cleaned = 0.000308381 Jy ! Total flux subtracted in 200 components = 0.000308381 Jy ! Clean residual min=-0.002291 max=0.002675 Jy/beam ! Clean residual mean=-0.000005 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.573604 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.573604 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=0.070613Jy sigma=0.000776 ! Fit after self-cal, rms=0.070607Jy sigma=0.000775 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 (-7.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023129 Jy ! Component: 100 - total flux cleaned = 0.0031441 Jy ! Component: 150 - total flux cleaned = 0.00331315 Jy ! Component: 200 - total flux cleaned = 0.00338722 Jy ! Total flux subtracted in 200 components = 0.00338722 Jy ! Clean residual min=-0.002083 max=0.001617 Jy/beam ! Clean residual mean=0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.576991 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.576991 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=0.070519Jy sigma=0.000774 ! Fit after self-cal, rms=0.070517Jy sigma=0.000774 ! 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=0.070517Jy sigma=0.000774 ! Fit after self-cal, rms=0.070470Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=2.762 mas, bpa=-37.67 degrees ! Estimated noise=485.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.18212e-05 Jy ! Component: 100 - total flux cleaned = -6.22639e-05 Jy ! Component: 150 - total flux cleaned = -9.07033e-05 Jy ! Component: 200 - total flux cleaned = -9.19696e-05 Jy ! Total flux subtracted in 200 components = -9.19696e-05 Jy ! Clean residual min=-0.001744 max=0.001595 Jy/beam ! Clean residual mean=0.000004 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.576899 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.576899 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=0.070449Jy sigma=0.000774 ! Fit after self-cal, rms=0.070447Jy sigma=0.000774 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 = 0.000126427 Jy ! Component: 100 - total flux cleaned = 0.000125834 Jy ! Component: 150 - total flux cleaned = 8.16939e-05 Jy ! Component: 200 - total flux cleaned = 5.44771e-05 Jy ! Total flux subtracted in 200 components = 5.44771e-05 Jy ! Clean residual min=-0.001716 max=0.001540 Jy/beam ! Clean residual mean=0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.576954 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.576953 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=0.070440Jy sigma=0.000774 ! Fit after self-cal, rms=0.070439Jy sigma=0.000774 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.467 mas, bpa=-17 degrees ! Estimated noise=405.462 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 1.467 at -17 degrees (North through East) ! Clean map min=-0.0016689 max=0.42854 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=0.8277 mas, bmaj=1.194 mas, bpa=-21.23 degrees ! Estimated noise=678.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.357957 Jy ! Component: 100 - total flux cleaned = 0.464388 Jy ! Component: 150 - total flux cleaned = 0.505022 Jy ! Component: 200 - total flux cleaned = 0.524902 Jy ! Total flux subtracted in 200 components = 0.524902 Jy ! Clean residual min=-0.004763 max=0.009831 Jy/beam ! Clean residual mean=-0.000107 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.524902 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.524902 Jy ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.467 mas, bpa=-17 degrees ! Estimated noise=405.462 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 = 0.0168921 Jy ! Component: 100 - total flux cleaned = 0.0264572 Jy ! Component: 150 - total flux cleaned = 0.0326088 Jy ! Component: 200 - total flux cleaned = 0.0367893 Jy ! Total flux subtracted in 200 components = 0.0367893 Jy ! Clean residual min=-0.002081 max=0.002408 Jy/beam ! Clean residual mean=-0.000042 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.561691 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 49 components and 0.561691 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=2.371 mas, bmaj=2.762 mas, bpa=-37.67 degrees ! Estimated noise=485.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481269 Jy ! Component: 100 - total flux cleaned = 0.00784609 Jy ! Component: 150 - total flux cleaned = 0.00988798 Jy ! Component: 200 - total flux cleaned = 0.0113346 Jy ! Total flux subtracted in 200 components = 0.0113346 Jy ! Clean residual min=-0.001288 max=0.001370 Jy/beam ! Clean residual mean=-0.000021 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.573026 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 = 0.00105341 Jy ! Component: 100 - total flux cleaned = 0.00182789 Jy ! Component: 150 - total flux cleaned = 0.00240083 Jy ! Component: 200 - total flux cleaned = 0.00282972 Jy ! Total flux subtracted in 200 components = 0.00282972 Jy ! Clean residual min=-0.001306 max=0.001397 Jy/beam ! Clean residual mean=-0.000004 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.575856 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 120 components and 0.575856 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.085 mas, bmaj=1.467 mas, bpa=-17 degrees ! Estimated noise=405.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.10071e-05 Jy ! Component: 100 - total flux cleaned = 0.000107847 Jy ! Component: 150 - total flux cleaned = 0.000195196 Jy ! Component: 200 - total flux cleaned = 0.00024846 Jy ! Total flux subtracted in 200 components = 0.00024846 Jy ! Clean residual min=-0.001336 max=0.001344 Jy/beam ! Clean residual mean=-0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.576104 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.576104 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=0.070404Jy sigma=0.000774 ! Fit after self-cal, rms=0.070384Jy sigma=0.000773 wmodel J1058+4304_X_2014_08_09_pus_map.mod ! Writing 132 model components to file: J1058+4304_X_2014_08_09_pus_map.mod wobs J1058+4304_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1058+4304_X_2014_08_09_pus_uvs.fits wwins J1058+4304_X_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J1058+4304_X_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215266 Jy ! Component: 100 - total flux cleaned = -0.000239369 Jy ! Component: 150 - total flux cleaned = -0.000281681 Jy ! Component: 200 - total flux cleaned = -0.000384709 Jy ! Component: 250 - total flux cleaned = -0.000483586 Jy ! Component: 300 - total flux cleaned = -0.000484038 Jy ! Component: 350 - total flux cleaned = -0.000428486 Jy ! Component: 400 - total flux cleaned = -0.000356687 Jy ! Component: 450 - total flux cleaned = -0.000339067 Jy ! Component: 500 - total flux cleaned = -0.000270106 Jy ! Component: 550 - total flux cleaned = -0.000203308 Jy ! Component: 600 - total flux cleaned = -0.000203528 Jy ! Component: 650 - total flux cleaned = -0.000267132 Jy ! Component: 700 - total flux cleaned = -0.000282585 Jy ! Component: 750 - total flux cleaned = -0.0003281 Jy ! Component: 800 - total flux cleaned = -0.000402112 Jy ! Component: 850 - total flux cleaned = -0.00040198 Jy ! Component: 900 - total flux cleaned = -0.000430493 Jy ! Component: 950 - total flux cleaned = -0.000472315 Jy ! Component: 1000 - total flux cleaned = -0.00048585 Jy ! Component: 1050 - total flux cleaned = -0.000499402 Jy ! Component: 1100 - total flux cleaned = -0.000552204 Jy ! Component: 1150 - total flux cleaned = -0.000590877 Jy ! Component: 1200 - total flux cleaned = -0.00056558 Jy ! Component: 1250 - total flux cleaned = -0.000591043 Jy ! Component: 1300 - total flux cleaned = -0.000665547 Jy ! Component: 1350 - total flux cleaned = -0.000641246 Jy ! Component: 1400 - total flux cleaned = -0.000641455 Jy ! Component: 1450 - total flux cleaned = -0.000641807 Jy ! Component: 1500 - total flux cleaned = -0.000676776 Jy ! Component: 1550 - total flux cleaned = -0.000711265 Jy ! Component: 1600 - total flux cleaned = -0.000733721 Jy ! Component: 1650 - total flux cleaned = -0.000767053 Jy ! Component: 1700 - total flux cleaned = -0.000810911 Jy ! Component: 1750 - total flux cleaned = -0.000810821 Jy ! Component: 1800 - total flux cleaned = -0.000810706 Jy ! Component: 1850 - total flux cleaned = -0.000852748 Jy ! Component: 1900 - total flux cleaned = -0.000863067 Jy ! Component: 1950 - total flux cleaned = -0.000893661 Jy ! Component: 2000 - total flux cleaned = -0.000893617 Jy ! Total flux subtracted in 2048 components = -0.00090355 Jy ! Clean residual min=-0.000553 max=0.000622 Jy/beam ! Clean residual mean=-0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.575201 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 265 components and 0.575201 Jy ![Exited script file: muppet] wmap "J1058+4304_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 1.467 at -17 degrees (North through East) ! Clean map min=-0.0010301 max=0.42901 Jy/beam ! Writing clean map to FITS file: J1058+4304_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.429009 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181098 device "J1058+4304_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1058+4304_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.126639 0.126639 0.253279 0.506557 1.01311 2.02623 4.05246 8.10492 16.2098 32.4197 64.8393 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.429 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.085 x 1.467 at -17 degrees (North through East) ! Clean map min=-0.0010301 max=0.42901 Jy/beam quit ! Quitting program ! Log file J1058+4304_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:08:39 2016