! Started logfile: J1421+1013_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:13:43 2016 obs J1421+1013_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1421+1013_X_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778696 visibilities/baseline/integration-bin. ! Found source: J1421+1013 ! ! 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 344 lines of history. ! ! Reading 50880 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 J1421+1013_X_2014_06_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.981981Jy sigma=0.011868 ! Fit after self-cal, rms=0.956523Jy sigma=0.011589 ! 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=0.726 mas, bmaj=1.814 mas, bpa=-4.832 degrees ! Estimated noise=479.174 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 = 0.0337764 Jy ! Component: 100 - total flux cleaned = 0.0425046 Jy ! Total flux subtracted in 100 components = 0.0425046 Jy ! Clean residual min=-0.002338 max=0.003641 Jy/beam ! Clean residual mean=-0.000021 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0425046 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0425046 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=0.068331Jy sigma=0.000774 ! Fit after self-cal, rms=0.068019Jy sigma=0.000771 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043517 Jy ! Component: 100 - total flux cleaned = 0.00674319 Jy ! Total flux subtracted in 100 components = 0.00674319 Jy ! Clean residual min=-0.002365 max=0.002194 Jy/beam ! Clean residual mean=-0.000012 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0492478 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0492478 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=0.067661Jy sigma=0.000766 ! Fit after self-cal, rms=0.067682Jy sigma=0.000766 ! 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=0.8944 mas, bmaj=2.17 mas, bpa=-5.22 degrees ! Estimated noise=262.566 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 = 0.0024616 Jy ! Component: 100 - total flux cleaned = 0.00383241 Jy ! Component: 150 - total flux cleaned = 0.00467463 Jy ! Component: 200 - total flux cleaned = 0.00520397 Jy ! Total flux subtracted in 200 components = 0.00520397 Jy ! Clean residual min=-0.002087 max=0.001773 Jy/beam ! Clean residual mean=-0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0544517 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.0544517 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=0.067587Jy sigma=0.000765 ! Fit after self-cal, rms=0.067613Jy sigma=0.000765 ! 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 1.04 HN 1.00 KP 0.93 ! LA 1.01 MK 1.03 NL 1.03 OV 1.08 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.05 KP 0.84 ! LA 1.03 MK 1.15 NL 1.05 OV 1.01 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.07 KP 0.85 ! LA 1.04 MK 1.07 NL 1.00 OV 1.04 ! PT 0.90 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.09 KP 0.84 ! LA 1.03 MK 1.05 NL 1.01 OV 1.03 ! PT 0.99 SC 1.17 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.01 KP 0.75 ! LA 1.00 MK 1.04 NL 1.06 OV 1.03 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.01 KP 0.81 ! LA 1.09 MK 1.00 NL 1.05 OV 1.09 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.15 KP 0.85 ! LA 1.05 MK 1.04 NL 1.06 OV 1.08 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.08 KP 0.76 ! LA 1.01 MK 0.99 NL 1.06 OV 1.08 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.04 KP 0.82 ! LA 1.06 MK 0.91 NL 1.07 OV 1.01 ! PT 0.94 SC 0.89 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.94 KP 0.77 ! LA 1.08 MK 0.95 NL 1.04 OV 1.13 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.98 KP 0.88 ! LA 1.05 MK 1.01 NL 1.05 OV 1.00 ! PT 0.95 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 0.95 KP 0.86 ! LA 1.01 MK 0.87 NL 1.10 OV 1.05 ! PT 0.98 SC 0.94 ! ! ! Fit before self-cal, rms=0.067613Jy sigma=0.000765 ! Fit after self-cal, rms=0.066907Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=2.189 mas, bpa=-5.132 degrees ! Estimated noise=262.683 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 = -9.26123e-05 Jy ! Component: 100 - total flux cleaned = -0.000103732 Jy ! Component: 150 - total flux cleaned = -9.41915e-05 Jy ! Component: 200 - total flux cleaned = -0.000110478 Jy ! Total flux subtracted in 200 components = -0.000110478 Jy ! Clean residual min=-0.000997 max=0.001294 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0543412 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.0543412 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=0.066903Jy sigma=0.000762 ! Fit after self-cal, rms=0.066909Jy sigma=0.000761 ! 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=0.066909Jy sigma=0.000761 ! Fit after self-cal, rms=0.067216Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8981 mas, bmaj=2.191 mas, bpa=-5.141 degrees ! Estimated noise=262.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.25473e-05 Jy ! Component: 100 - total flux cleaned = -4.19447e-05 Jy ! Component: 150 - total flux cleaned = -3.34132e-05 Jy ! Component: 200 - total flux cleaned = -4.78458e-05 Jy ! Total flux subtracted in 200 components = -4.78458e-05 Jy ! Clean residual min=-0.001014 max=0.001257 Jy/beam ! Clean residual mean=-0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0542934 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.0542934 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=0.067213Jy sigma=0.000761 ! Fit after self-cal, rms=0.067242Jy sigma=0.000761 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 = -1.98251e-05 Jy ! Component: 100 - total flux cleaned = -2.00468e-05 Jy ! Component: 150 - total flux cleaned = -1.92607e-05 Jy ! Component: 200 - total flux cleaned = -2.58388e-05 Jy ! Total flux subtracted in 200 components = -2.58388e-05 Jy ! Clean residual min=-0.001026 max=0.001239 Jy/beam ! Clean residual mean=-0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0542676 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.0542676 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=0.067240Jy sigma=0.000761 ! Fit after self-cal, rms=0.067238Jy sigma=0.000761 ! 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=0.067238Jy sigma=0.000761 ! Fit after self-cal, rms=0.067590Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.897 mas, bmaj=2.193 mas, bpa=-5.183 degrees ! Estimated noise=262.907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100375 Jy ! Component: 100 - total flux cleaned = 0.000136507 Jy ! Component: 150 - total flux cleaned = 0.000136795 Jy ! Component: 200 - total flux cleaned = 0.000123162 Jy ! Total flux subtracted in 200 components = 0.000123162 Jy ! Clean residual min=-0.001004 max=0.001250 Jy/beam ! Clean residual mean=-0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0543907 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.0543907 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=0.067588Jy sigma=0.000760 ! Fit after self-cal, rms=0.067595Jy sigma=0.000760 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 = -1.3871e-05 Jy ! Component: 100 - total flux cleaned = -6.43152e-06 Jy ! Component: 150 - total flux cleaned = -1.91148e-05 Jy ! Component: 200 - total flux cleaned = -2.48286e-05 Jy ! Total flux subtracted in 200 components = -2.48286e-05 Jy ! Clean residual min=-0.001000 max=0.001244 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0543659 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.0543659 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=0.067593Jy sigma=0.000760 ! Fit after self-cal, rms=0.067591Jy sigma=0.000760 ! 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=0.067591Jy sigma=0.000760 ! Fit after self-cal, rms=0.067808Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=3.671 mas, bpa=-10.95 degrees ! Estimated noise=323.356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029859 Jy ! Component: 100 - total flux cleaned = 0.000268958 Jy ! Component: 150 - total flux cleaned = 0.000245179 Jy ! Component: 200 - total flux cleaned = 0.000235623 Jy ! Total flux subtracted in 200 components = 0.000235623 Jy ! Clean residual min=-0.001273 max=0.001713 Jy/beam ! Clean residual mean=-0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0546015 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.0546015 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=0.067809Jy sigma=0.000760 ! Fit after self-cal, rms=0.067806Jy sigma=0.000760 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 = -1.03293e-05 Jy ! Component: 100 - total flux cleaned = -2.40566e-05 Jy ! Component: 150 - total flux cleaned = -3.51701e-05 Jy ! Component: 200 - total flux cleaned = -4.4787e-05 Jy ! Total flux subtracted in 200 components = -4.4787e-05 Jy ! Clean residual min=-0.001262 max=0.001703 Jy/beam ! Clean residual mean=-0.000003 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0545567 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0545567 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=0.067808Jy sigma=0.000760 ! Fit after self-cal, rms=0.067803Jy sigma=0.000760 ! 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=0.8961 mas, bmaj=2.193 mas, bpa=-5.222 degrees ! Estimated noise=263.562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8961 x 2.193 at -5.222 degrees (North through East) ! Clean map min=-0.00088677 max=0.045171 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=0.7307 mas, bmaj=1.831 mas, bpa=-4.734 degrees ! Estimated noise=483.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340103 Jy ! Component: 100 - total flux cleaned = 0.0434896 Jy ! Component: 150 - total flux cleaned = 0.0482162 Jy ! Component: 200 - total flux cleaned = 0.0508473 Jy ! Total flux subtracted in 200 components = 0.0508473 Jy ! Clean residual min=-0.001758 max=0.001625 Jy/beam ! Clean residual mean=-0.000004 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0508473 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 0.0508473 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8961 mas, bmaj=2.193 mas, bpa=-5.222 degrees ! Estimated noise=263.562 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) ! Added new window around map position (-0.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221138 Jy ! Component: 100 - total flux cleaned = 0.00325392 Jy ! Component: 150 - total flux cleaned = 0.00358526 Jy ! Component: 200 - total flux cleaned = 0.00384357 Jy ! Total flux subtracted in 200 components = 0.00384357 Jy ! Clean residual min=-0.000974 max=0.001057 Jy/beam ! Clean residual mean=-0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0546909 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.0546909 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=2.226 mas, bmaj=3.671 mas, bpa=-10.95 degrees ! Estimated noise=323.356 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000605991 Jy ! Component: 100 - total flux cleaned = 0.000677396 Jy ! Component: 150 - total flux cleaned = 0.000704917 Jy ! Component: 200 - total flux cleaned = 0.000693118 Jy ! Total flux subtracted in 200 components = 0.000693118 Jy ! Clean residual min=-0.001134 max=0.001373 Jy/beam ! Clean residual mean=0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.055384 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 = -1.86548e-05 Jy ! Component: 100 - total flux cleaned = -2.63423e-05 Jy ! Component: 150 - total flux cleaned = -3.32746e-05 Jy ! Component: 200 - total flux cleaned = -3.96554e-05 Jy ! Total flux subtracted in 200 components = -3.96554e-05 Jy ! Clean residual min=-0.001110 max=0.001341 Jy/beam ! Clean residual mean=0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0553443 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 59 components and 0.0553443 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8961 mas, bmaj=2.193 mas, bpa=-5.222 degrees ! Estimated noise=263.562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.21666e-05 Jy ! Component: 100 - total flux cleaned = -0.00011644 Jy ! Component: 150 - total flux cleaned = -0.000141716 Jy ! Component: 200 - total flux cleaned = -0.00015314 Jy ! Total flux subtracted in 200 components = -0.00015314 Jy ! Clean residual min=-0.000944 max=0.001044 Jy/beam ! Clean residual mean=0.000000 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.0551912 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0551912 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=0.067790Jy sigma=0.000760 ! Fit after self-cal, rms=0.067778Jy sigma=0.000760 wmodel J1421+1013_X_2014_06_09_pus_map.mod ! Writing 76 model components to file: J1421+1013_X_2014_06_09_pus_map.mod wobs J1421+1013_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1421+1013_X_2014_06_09_pus_uvs.fits wwins J1421+1013_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J1421+1013_X_2014_06_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 = 0.000404249 Jy ! Component: 100 - total flux cleaned = 0.000607521 Jy ! Component: 150 - total flux cleaned = 0.000734296 Jy ! Component: 200 - total flux cleaned = 0.000794879 Jy ! Component: 250 - total flux cleaned = 0.000823774 Jy ! Component: 300 - total flux cleaned = 0.000892845 Jy ! Component: 350 - total flux cleaned = 0.000932899 Jy ! Component: 400 - total flux cleaned = 0.000997334 Jy ! Component: 450 - total flux cleaned = 0.00103461 Jy ! Component: 500 - total flux cleaned = 0.00101037 Jy ! Component: 550 - total flux cleaned = 0.000998594 Jy ! Component: 600 - total flux cleaned = 0.000975687 Jy ! Component: 650 - total flux cleaned = 0.000986877 Jy ! Component: 700 - total flux cleaned = 0.000975918 Jy ! Component: 750 - total flux cleaned = 0.000976104 Jy ! Component: 800 - total flux cleaned = 0.000975933 Jy ! Component: 850 - total flux cleaned = 0.00089452 Jy ! Component: 900 - total flux cleaned = 0.000894775 Jy ! Component: 950 - total flux cleaned = 0.000875067 Jy ! Component: 1000 - total flux cleaned = 0.000827266 Jy ! Component: 1050 - total flux cleaned = 0.000817711 Jy ! Component: 1100 - total flux cleaned = 0.000780974 Jy ! Component: 1150 - total flux cleaned = 0.000736107 Jy ! Component: 1200 - total flux cleaned = 0.000718618 Jy ! Component: 1250 - total flux cleaned = 0.000683798 Jy ! Component: 1300 - total flux cleaned = 0.000641122 Jy ! Component: 1350 - total flux cleaned = 0.000599405 Jy ! Component: 1400 - total flux cleaned = 0.000541707 Jy ! Component: 1450 - total flux cleaned = 0.000493112 Jy ! Component: 1500 - total flux cleaned = 0.0004452 Jy ! Component: 1550 - total flux cleaned = 0.000398004 Jy ! Component: 1600 - total flux cleaned = 0.000359336 Jy ! Component: 1650 - total flux cleaned = 0.000290802 Jy ! Component: 1700 - total flux cleaned = 0.000230898 Jy ! Component: 1750 - total flux cleaned = 0.000201156 Jy ! Component: 1800 - total flux cleaned = 9.89394e-05 Jy ! Component: 1850 - total flux cleaned = 7.02551e-05 Jy ! Component: 1900 - total flux cleaned = 2.03366e-05 Jy ! Component: 1950 - total flux cleaned = -3.58399e-05 Jy ! Component: 2000 - total flux cleaned = -8.43496e-05 Jy ! Total flux subtracted in 2048 components = -0.00011873 Jy ! Clean residual min=-0.000364 max=0.000376 Jy/beam ! Clean residual mean=-0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0550725 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 227 components and 0.0550725 Jy ![Exited script file: muppet] wmap "J1421+1013_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8961 x 2.193 at -5.222 degrees (North through East) ! Clean map min=-0.00075038 max=0.044939 Jy/beam ! Writing clean map to FITS file: J1421+1013_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0449385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134972 device "J1421+1013_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1421+1013_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.901046 0.901046 1.80209 3.60418 7.20837 14.4167 28.8335 57.6669 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8961 x 2.193 at -5.222 degrees (North through East) ! Clean map min=-0.00075038 max=0.044939 Jy/beam quit ! Quitting program ! Log file J1421+1013_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:13:45 2016