! Started logfile: J1302+5748_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:06:16 2016 obs J1302+5748_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1302+5748_X_2015_03_17_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.903704 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 338 lines of history. ! ! Reading 7320 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 J1302+5748_X_2015_03_17_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.697357Jy sigma=0.007979 ! Fit after self-cal, rms=0.692323Jy sigma=0.007921 ! 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=0.6636 mas, bmaj=2.621 mas, bpa=39.17 degrees ! Estimated noise=1247.21 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 = 0.234939 Jy ! Component: 100 - total flux cleaned = 0.286272 Jy ! Total flux subtracted in 100 components = 0.286272 Jy ! Clean residual min=-0.014517 max=0.018067 Jy/beam ! Clean residual mean=0.000033 rms=0.003699 Jy/beam ! Combined flux in latest and established models = 0.286272 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.286272 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=0.093009Jy sigma=0.000983 ! Fit after self-cal, rms=0.093006Jy sigma=0.000983 ! 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=0.8472 mas, bmaj=2.672 mas, bpa=38.25 degrees ! Estimated noise=736.616 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 = 0.0240145 Jy ! Component: 100 - total flux cleaned = 0.0342419 Jy ! Component: 150 - total flux cleaned = 0.0398517 Jy ! Component: 200 - total flux cleaned = 0.0435265 Jy ! Total flux subtracted in 200 components = 0.0435265 Jy ! Clean residual min=-0.018237 max=0.015757 Jy/beam ! Clean residual mean=0.000135 rms=0.003848 Jy/beam ! Combined flux in latest and established models = 0.329798 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.329798 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=0.087064Jy sigma=0.000915 ! Fit after self-cal, rms=0.087059Jy sigma=0.000915 ! 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 0.94 FD 1.14 HN 1.03 KP 0.91 ! LA 1.01 MK 0.90 NL 0.97 OV 0.98 ! PT 1.11 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.11 KP 0.84 ! LA 1.02 MK 0.92 NL 0.97 OV 0.96 ! PT 1.09 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.09 KP 0.83 ! LA 1.05 MK 0.94 NL 0.97 OV 0.96 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.09 KP 0.77 ! LA 1.03 MK 0.92 NL 0.96 OV 0.98 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.01 KP 0.75 ! LA 1.04 MK 0.97 NL 0.97 OV 0.98 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.07 KP 0.75 ! LA 1.02 MK 0.98 NL 0.99 OV 0.98 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.12 KP 0.74 ! LA 1.06 MK 0.93 NL 0.98 OV 1.02 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.21 HN 1.10 KP 0.73 ! LA 1.02 MK 0.95 NL 0.98 OV 1.03 ! PT 1.10 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.16 KP 0.76 ! LA 1.04 MK 0.93 NL 0.99 OV 1.03 ! PT 1.14 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.11 KP 0.78 ! LA 1.08 MK 0.96 NL 1.01 OV 1.00 ! PT 1.09 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.09 KP 0.83 ! LA 1.08 MK 0.97 NL 1.00 OV 1.01 ! PT 1.12 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.11 KP 0.87 ! LA 1.04 MK 0.96 NL 0.99 OV 1.00 ! PT 1.10 SC 1.10 ! ! ! Fit before self-cal, rms=0.087059Jy sigma=0.000915 ! Fit after self-cal, rms=0.075864Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8539 mas, bmaj=2.684 mas, bpa=38.35 degrees ! Estimated noise=734.394 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 = -0.00141597 Jy ! Component: 100 - total flux cleaned = -0.00125229 Jy ! Component: 150 - total flux cleaned = -0.00102637 Jy ! Component: 200 - total flux cleaned = -0.000802456 Jy ! Total flux subtracted in 200 components = -0.000802456 Jy ! Clean residual min=-0.002591 max=0.002262 Jy/beam ! Clean residual mean=-0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.328996 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.328996 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=0.075773Jy sigma=0.000777 ! Fit after self-cal, rms=0.075841Jy sigma=0.000776 ! 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=0.075841Jy sigma=0.000776 ! Fit after self-cal, rms=0.075827Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8555 mas, bmaj=2.684 mas, bpa=38.36 degrees ! Estimated noise=733.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105958 Jy ! Component: 100 - total flux cleaned = -0.000994253 Jy ! Component: 150 - total flux cleaned = -0.000871357 Jy ! Component: 200 - total flux cleaned = -0.000703515 Jy ! Total flux subtracted in 200 components = -0.000703515 Jy ! Clean residual min=-0.002265 max=0.002275 Jy/beam ! Clean residual mean=-0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.328292 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.328292 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=0.075796Jy sigma=0.000776 ! Fit after self-cal, rms=0.075795Jy sigma=0.000776 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 = 0.000172205 Jy ! Component: 100 - total flux cleaned = 0.00025922 Jy ! Component: 150 - total flux cleaned = 0.000370392 Jy ! Component: 200 - total flux cleaned = 0.000414642 Jy ! Total flux subtracted in 200 components = 0.000414642 Jy ! Clean residual min=-0.002189 max=0.002303 Jy/beam ! Clean residual mean=-0.000000 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.328707 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.328707 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=0.075786Jy sigma=0.000776 ! Fit after self-cal, rms=0.075786Jy sigma=0.000776 ! Inverting map ! Added new window around map position (-11.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165167 Jy ! Component: 100 - total flux cleaned = 0.00196352 Jy ! Component: 150 - total flux cleaned = 0.00196428 Jy ! Component: 200 - total flux cleaned = 0.00190049 Jy ! Total flux subtracted in 200 components = 0.00190049 Jy ! Clean residual min=-0.001922 max=0.001566 Jy/beam ! Clean residual mean=0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.330607 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.330607 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=0.075721Jy sigma=0.000775 ! Fit after self-cal, rms=0.075719Jy sigma=0.000775 ! 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=0.075719Jy sigma=0.000775 ! Fit after self-cal, rms=0.075670Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8564 mas, bmaj=2.684 mas, bpa=38.37 degrees ! Estimated noise=733.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.18775e-05 Jy ! Component: 100 - total flux cleaned = -7.42594e-05 Jy ! Component: 150 - total flux cleaned = -0.000122822 Jy ! Component: 200 - total flux cleaned = -0.000167467 Jy ! Total flux subtracted in 200 components = -0.000167467 Jy ! Clean residual min=-0.001831 max=0.001583 Jy/beam ! Clean residual mean=0.000004 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.33044 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.33044 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=0.075653Jy sigma=0.000775 ! Fit after self-cal, rms=0.075653Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.11398e-05 Jy ! Component: 100 - total flux cleaned = -0.000130996 Jy ! Component: 150 - total flux cleaned = -0.000130601 Jy ! Component: 200 - total flux cleaned = -0.000112957 Jy ! Total flux subtracted in 200 components = -0.000112957 Jy ! Clean residual min=-0.001770 max=0.001577 Jy/beam ! Clean residual mean=0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.330327 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.330327 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=0.075643Jy sigma=0.000775 ! Fit after self-cal, rms=0.075643Jy sigma=0.000775 ! 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=0.075643Jy sigma=0.000775 ! Fit after self-cal, rms=0.075593Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.951 mas, bmaj=2.934 mas, bpa=36.96 degrees ! Estimated noise=939.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345168 Jy ! Component: 100 - total flux cleaned = 0.000585628 Jy ! Component: 150 - total flux cleaned = 0.000759144 Jy ! Component: 200 - total flux cleaned = 0.000758217 Jy ! Total flux subtracted in 200 components = 0.000758217 Jy ! Clean residual min=-0.001382 max=0.001959 Jy/beam ! Clean residual mean=0.000013 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.331085 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 0.331085 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=0.075588Jy sigma=0.000775 ! Fit after self-cal, rms=0.075587Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.24404e-05 Jy ! Component: 100 - total flux cleaned = -9.82663e-05 Jy ! Component: 150 - total flux cleaned = -0.000109717 Jy ! Component: 200 - total flux cleaned = -0.000119792 Jy ! Total flux subtracted in 200 components = -0.000119792 Jy ! Clean residual min=-0.001368 max=0.001926 Jy/beam ! Clean residual mean=0.000013 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.330965 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.330965 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=0.075585Jy sigma=0.000775 ! Fit after self-cal, rms=0.075585Jy sigma=0.000775 ! 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=0.8565 mas, bmaj=2.683 mas, bpa=38.37 degrees ! Estimated noise=733.271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8565 x 2.683 at 38.37 degrees (North through East) ! Clean map min=-0.0017359 max=0.31041 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=0.6691 mas, bmaj=2.633 mas, bpa=39.27 degrees ! Estimated noise=1265.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.238321 Jy ! Component: 100 - total flux cleaned = 0.290338 Jy ! Component: 150 - total flux cleaned = 0.304334 Jy ! Component: 200 - total flux cleaned = 0.311542 Jy ! Total flux subtracted in 200 components = 0.311542 Jy ! Clean residual min=-0.004698 max=0.004888 Jy/beam ! Clean residual mean=-0.000011 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.311542 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 0.311542 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8565 mas, bmaj=2.683 mas, bpa=38.37 degrees ! Estimated noise=733.271 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 = 0.00703227 Jy ! Component: 100 - total flux cleaned = 0.0103982 Jy ! Component: 150 - total flux cleaned = 0.0125928 Jy ! Component: 200 - total flux cleaned = 0.0142287 Jy ! Total flux subtracted in 200 components = 0.0142287 Jy ! Clean residual min=-0.002124 max=0.001721 Jy/beam ! Clean residual mean=-0.000007 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.32577 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.32577 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=1.951 mas, bmaj=2.934 mas, bpa=36.96 degrees ! Estimated noise=939.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108492 Jy ! Component: 100 - total flux cleaned = 0.00164285 Jy ! Component: 150 - total flux cleaned = 0.00225151 Jy ! Component: 200 - total flux cleaned = 0.00278345 Jy ! Total flux subtracted in 200 components = 0.00278345 Jy ! Clean residual min=-0.001859 max=0.002021 Jy/beam ! Clean residual mean=-0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.328554 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 = 0.000384444 Jy ! Component: 100 - total flux cleaned = 0.000566202 Jy ! Component: 150 - total flux cleaned = 0.000731275 Jy ! Component: 200 - total flux cleaned = 0.000860523 Jy ! Total flux subtracted in 200 components = 0.000860523 Jy ! Clean residual min=-0.001583 max=0.002031 Jy/beam ! Clean residual mean=0.000004 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.329414 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 83 components and 0.329414 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8565 mas, bmaj=2.683 mas, bpa=38.37 degrees ! Estimated noise=733.271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466794 Jy ! Component: 100 - total flux cleaned = 0.000677309 Jy ! Component: 150 - total flux cleaned = 0.000857496 Jy ! Component: 200 - total flux cleaned = 0.000995878 Jy ! Total flux subtracted in 200 components = 0.000995878 Jy ! Clean residual min=-0.001729 max=0.001569 Jy/beam ! Clean residual mean=0.000006 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.33041 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.33041 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=0.075597Jy sigma=0.000775 ! Fit after self-cal, rms=0.075595Jy sigma=0.000775 wmodel J1302+5748_X_2015_03_17_pus_map.mod ! Writing 99 model components to file: J1302+5748_X_2015_03_17_pus_map.mod wobs J1302+5748_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1302+5748_X_2015_03_17_pus_uvs.fits wwins J1302+5748_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1302+5748_X_2015_03_17_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 = -0.000225746 Jy ! Component: 100 - total flux cleaned = -0.00014557 Jy ! Component: 150 - total flux cleaned = -7.05397e-05 Jy ! Component: 200 - total flux cleaned = -4.75485e-05 Jy ! Component: 250 - total flux cleaned = -6.95836e-05 Jy ! Component: 300 - total flux cleaned = -2.81664e-05 Jy ! Component: 350 - total flux cleaned = -4.89321e-05 Jy ! Component: 400 - total flux cleaned = -8.78918e-05 Jy ! Component: 450 - total flux cleaned = -0.000163955 Jy ! Component: 500 - total flux cleaned = -0.00020022 Jy ! Component: 550 - total flux cleaned = -0.000217949 Jy ! Component: 600 - total flux cleaned = -0.000217806 Jy ! Component: 650 - total flux cleaned = -0.000251987 Jy ! Component: 700 - total flux cleaned = -0.000251811 Jy ! Component: 750 - total flux cleaned = -0.000284613 Jy ! Component: 800 - total flux cleaned = -0.000316776 Jy ! Component: 850 - total flux cleaned = -0.000316537 Jy ! Component: 900 - total flux cleaned = -0.000285555 Jy ! Component: 950 - total flux cleaned = -0.000300868 Jy ! Component: 1000 - total flux cleaned = -0.000330378 Jy ! Component: 1050 - total flux cleaned = -0.000286307 Jy ! Component: 1100 - total flux cleaned = -0.000314944 Jy ! Component: 1150 - total flux cleaned = -0.000343101 Jy ! Component: 1200 - total flux cleaned = -0.000357044 Jy ! Component: 1250 - total flux cleaned = -0.000412114 Jy ! Component: 1300 - total flux cleaned = -0.000439296 Jy ! Component: 1350 - total flux cleaned = -0.000492659 Jy ! Component: 1400 - total flux cleaned = -0.000532276 Jy ! Component: 1450 - total flux cleaned = -0.000597137 Jy ! Component: 1500 - total flux cleaned = -0.000635755 Jy ! Component: 1550 - total flux cleaned = -0.000698991 Jy ! Component: 1600 - total flux cleaned = -0.000748809 Jy ! Component: 1650 - total flux cleaned = -0.000761275 Jy ! Component: 1700 - total flux cleaned = -0.000870753 Jy ! Component: 1750 - total flux cleaned = -0.000870435 Jy ! Component: 1800 - total flux cleaned = -0.00087052 Jy ! Component: 1850 - total flux cleaned = -0.000870301 Jy ! Component: 1900 - total flux cleaned = -0.000847176 Jy ! Component: 1950 - total flux cleaned = -0.000801223 Jy ! Component: 2000 - total flux cleaned = -0.000767195 Jy ! Total flux subtracted in 2048 components = -0.0007785 Jy ! Clean residual min=-0.000632 max=0.000630 Jy/beam ! Clean residual mean=0.000005 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.329632 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 212 components and 0.329632 Jy ![Exited script file: muppet] wmap "J1302+5748_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8565 x 2.683 at 38.37 degrees (North through East) ! Clean map min=-0.0014618 max=0.3109 Jy/beam ! Writing clean map to FITS file: J1302+5748_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.3109 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000205597 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.198389 0.198389 0.396778 0.793555 1.58711 3.17422 6.34844 12.6969 25.3938 50.7875 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.31 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8565 x 2.683 at 38.37 degrees (North through East) ! Clean map min=-0.0014618 max=0.3109 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 J1302+5748_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:06:18 2016