! Started logfile: J1535+8326_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:14:37 2016 obs J1535+8326_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1535+8326_X_2014_06_09_pus_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.691546 visibilities/baseline/integration-bin. ! Found source: J1535+8326 ! ! 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 34356 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 J1535+8326_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 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.916430Jy sigma=0.010705 ! Fit after self-cal, rms=0.898280Jy sigma=0.010516 ! 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=0.6741 mas, bmaj=2.242 mas, bpa=12.75 degrees ! Estimated noise=671.758 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 = 0.0748241 Jy ! Component: 100 - total flux cleaned = 0.100518 Jy ! Total flux subtracted in 100 components = 0.100518 Jy ! Clean residual min=-0.005539 max=0.011230 Jy/beam ! Clean residual mean=0.000060 rms=0.001974 Jy/beam ! Combined flux in latest and established models = 0.100518 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.100518 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=0.075720Jy sigma=0.000844 ! Fit after self-cal, rms=0.075603Jy sigma=0.000842 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133686 Jy ! Component: 100 - total flux cleaned = 0.0208836 Jy ! Total flux subtracted in 100 components = 0.0208836 Jy ! Clean residual min=-0.005877 max=0.004466 Jy/beam ! Clean residual mean=0.000055 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.121402 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.121402 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=0.072418Jy sigma=0.000804 ! Fit after self-cal, rms=0.072381Jy sigma=0.000803 ! 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=0.8753 mas, bmaj=2.628 mas, bpa=8.365 degrees ! Estimated noise=329.267 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 = 0.00711498 Jy ! Component: 100 - total flux cleaned = 0.0111906 Jy ! Component: 150 - total flux cleaned = 0.0137133 Jy ! Component: 200 - total flux cleaned = 0.0151377 Jy ! Total flux subtracted in 200 components = 0.0151377 Jy ! Clean residual min=-0.007239 max=0.004530 Jy/beam ! Clean residual mean=0.000091 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.13654 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 0.13654 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=0.071589Jy sigma=0.000795 ! Fit after self-cal, rms=0.071588Jy sigma=0.000795 ! 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 1.13 HN 1.05 KP 0.92 ! LA 1.02 MK 1.00 NL 0.99 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.06 KP 0.87 ! LA 1.01 MK 1.02 NL 1.00 OV 0.99 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.06 KP 0.80 ! LA 1.04 MK 1.06 NL 1.00 OV 1.02 ! PT 0.91 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.05 KP 0.78 ! LA 1.04 MK 1.03 NL 1.02 OV 0.99 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.04 KP 0.74 ! LA 1.04 MK 1.10 NL 1.00 OV 0.96 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.07 KP 0.75 ! LA 1.05 MK 1.03 NL 0.99 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.25 HN 1.17 KP 0.78 ! LA 1.12 MK 1.14 NL 1.04 OV 1.05 ! PT 1.03 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.10 KP 0.74 ! LA 1.03 MK 1.02 NL 1.04 OV 1.07 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.14 KP 0.74 ! LA 1.06 MK 0.96 NL 1.01 OV 1.03 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.15 KP 0.77 ! LA 1.09 MK 1.04 NL 1.01 OV 1.00 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.09 KP 0.81 ! LA 1.08 MK 1.08 NL 1.02 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.05 KP 0.83 ! LA 1.04 MK 0.95 NL 1.03 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.071588Jy sigma=0.000795 ! Fit after self-cal, rms=0.070878Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8859 mas, bmaj=2.663 mas, bpa=8.23 degrees ! Estimated noise=333.331 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 = -0.000464927 Jy ! Component: 100 - total flux cleaned = -0.000672648 Jy ! Component: 150 - total flux cleaned = -0.000759636 Jy ! Component: 200 - total flux cleaned = -0.000812644 Jy ! Total flux subtracted in 200 components = -0.000812644 Jy ! Clean residual min=-0.001473 max=0.001814 Jy/beam ! Clean residual mean=-0.000006 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.135727 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.135727 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=0.070843Jy sigma=0.000772 ! Fit after self-cal, rms=0.070890Jy sigma=0.000771 ! Inverting map ! Added new window around map position (-1.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130098 Jy ! Component: 100 - total flux cleaned = 0.00126248 Jy ! Component: 150 - total flux cleaned = 0.00126464 Jy ! Component: 200 - total flux cleaned = 0.00120588 Jy ! Total flux subtracted in 200 components = 0.00120588 Jy ! Clean residual min=-0.001251 max=0.001130 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.136933 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.136933 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=0.070837Jy sigma=0.000771 ! Fit after self-cal, rms=0.070829Jy sigma=0.000771 ! 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=0.070829Jy sigma=0.000771 ! Fit after self-cal, rms=0.070752Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=2.666 mas, bpa=8.398 degrees ! Estimated noise=331.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000335402 Jy ! Component: 100 - total flux cleaned = -0.000368799 Jy ! Component: 150 - total flux cleaned = -0.00039406 Jy ! Component: 200 - total flux cleaned = -0.000371687 Jy ! Total flux subtracted in 200 components = -0.000371687 Jy ! Clean residual min=-0.001094 max=0.000859 Jy/beam ! Clean residual mean=-0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.136561 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.136561 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=0.070729Jy sigma=0.000770 ! Fit after self-cal, rms=0.070737Jy sigma=0.000770 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 = 6.96625e-05 Jy ! Component: 100 - total flux cleaned = 8.96194e-05 Jy ! Component: 150 - total flux cleaned = 0.000108526 Jy ! Component: 200 - total flux cleaned = 0.000125989 Jy ! Total flux subtracted in 200 components = 0.000125989 Jy ! Clean residual min=-0.001052 max=0.000856 Jy/beam ! Clean residual mean=-0.000004 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.136687 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.136687 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=0.070727Jy sigma=0.000769 ! Fit after self-cal, rms=0.070725Jy sigma=0.000769 ! 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=0.000769 ! Fit after self-cal, rms=0.070699Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8835 mas, bmaj=2.671 mas, bpa=8.442 degrees ! Estimated noise=331.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000375933 Jy ! Component: 100 - total flux cleaned = -0.000375785 Jy ! Component: 150 - total flux cleaned = -0.000374989 Jy ! Component: 200 - total flux cleaned = -0.000374999 Jy ! Total flux subtracted in 200 components = -0.000374999 Jy ! Clean residual min=-0.000948 max=0.000800 Jy/beam ! Clean residual mean=-0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.136312 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.136312 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=0.070690Jy sigma=0.000769 ! Fit after self-cal, rms=0.070691Jy sigma=0.000769 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 = 6.26413e-05 Jy ! Component: 100 - total flux cleaned = 7.60103e-05 Jy ! Component: 150 - total flux cleaned = 7.60977e-05 Jy ! Component: 200 - total flux cleaned = 5.3861e-05 Jy ! Total flux subtracted in 200 components = 5.3861e-05 Jy ! Clean residual min=-0.000916 max=0.000799 Jy/beam ! Clean residual mean=-0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.136366 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.136366 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=0.070686Jy sigma=0.000769 ! Fit after self-cal, rms=0.070685Jy sigma=0.000769 ! 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=0.070685Jy sigma=0.000769 ! Fit after self-cal, rms=0.070712Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.086 mas, bmaj=5.09 mas, bpa=-2.452 degrees ! Estimated noise=403.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000417238 Jy ! Component: 100 - total flux cleaned = -0.000465111 Jy ! Component: 150 - total flux cleaned = -0.000495478 Jy ! Component: 200 - total flux cleaned = -0.000528792 Jy ! Total flux subtracted in 200 components = -0.000528792 Jy ! Clean residual min=-0.000824 max=0.000887 Jy/beam ! Clean residual mean=-0.000006 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.135837 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 104 components and 0.135837 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=0.070711Jy sigma=0.000769 ! Fit after self-cal, rms=0.070712Jy sigma=0.000769 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 = -1.43379e-05 Jy ! Component: 100 - total flux cleaned = -1.56746e-05 Jy ! Component: 150 - total flux cleaned = -2.27366e-05 Jy ! Component: 200 - total flux cleaned = -3.97361e-05 Jy ! Total flux subtracted in 200 components = -3.97361e-05 Jy ! Clean residual min=-0.000822 max=0.000868 Jy/beam ! Clean residual mean=-0.000006 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.135798 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 110 components and 0.135798 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=0.070711Jy sigma=0.000769 ! Fit after self-cal, rms=0.070709Jy sigma=0.000769 ! 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=0.8839 mas, bmaj=2.676 mas, bpa=8.461 degrees ! Estimated noise=330.748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8839 x 2.676 at 8.461 degrees (North through East) ! Clean map min=-0.00094146 max=0.096819 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=0.6781 mas, bmaj=2.261 mas, bpa=12.61 degrees ! Estimated noise=678.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0756964 Jy ! Component: 100 - total flux cleaned = 0.102428 Jy ! Component: 150 - total flux cleaned = 0.114909 Jy ! Component: 200 - total flux cleaned = 0.12229 Jy ! Total flux subtracted in 200 components = 0.12229 Jy ! Clean residual min=-0.002880 max=0.003856 Jy/beam ! Clean residual mean=0.000005 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.12229 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.12229 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8839 mas, bmaj=2.676 mas, bpa=8.461 degrees ! Estimated noise=330.748 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 = 0.00578278 Jy ! Component: 100 - total flux cleaned = 0.00884375 Jy ! Component: 150 - total flux cleaned = 0.0106834 Jy ! Component: 200 - total flux cleaned = 0.0114706 Jy ! Total flux subtracted in 200 components = 0.0114706 Jy ! Clean residual min=-0.001245 max=0.001176 Jy/beam ! Clean residual mean=-0.000006 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.133761 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 0.133761 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=5.09 mas, bpa=-2.452 degrees ! Estimated noise=403.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110365 Jy ! Component: 100 - total flux cleaned = 0.00153442 Jy ! Component: 150 - total flux cleaned = 0.00161778 Jy ! Component: 200 - total flux cleaned = 0.00168381 Jy ! Total flux subtracted in 200 components = 0.00168381 Jy ! Clean residual min=-0.000858 max=0.000814 Jy/beam ! Clean residual mean=-0.000007 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.135445 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 = 4.28656e-05 Jy ! Component: 100 - total flux cleaned = 9.46421e-05 Jy ! Component: 150 - total flux cleaned = 0.000116437 Jy ! Component: 200 - total flux cleaned = 0.000123334 Jy ! Total flux subtracted in 200 components = 0.000123334 Jy ! Clean residual min=-0.000853 max=0.000820 Jy/beam ! Clean residual mean=-0.000007 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.135568 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.135568 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8839 mas, bmaj=2.676 mas, bpa=8.461 degrees ! Estimated noise=330.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000193015 Jy ! Component: 100 - total flux cleaned = -0.000192912 Jy ! Component: 150 - total flux cleaned = -0.000193168 Jy ! Component: 200 - total flux cleaned = -0.000233365 Jy ! Total flux subtracted in 200 components = -0.000233365 Jy ! Clean residual min=-0.001014 max=0.000904 Jy/beam ! Clean residual mean=-0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.135335 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.135335 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=0.070730Jy sigma=0.000769 ! Fit after self-cal, rms=0.070720Jy sigma=0.000769 wmodel J1535+8326_X_2014_06_09_pus_map.mod ! Writing 91 model components to file: J1535+8326_X_2014_06_09_pus_map.mod wobs J1535+8326_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1535+8326_X_2014_06_09_pus_uvs.fits wwins J1535+8326_X_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J1535+8326_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 = -0.000309122 Jy ! Component: 100 - total flux cleaned = -0.000573354 Jy ! Component: 150 - total flux cleaned = -0.000838176 Jy ! Component: 200 - total flux cleaned = -0.00104854 Jy ! Component: 250 - total flux cleaned = -0.00122296 Jy ! Component: 300 - total flux cleaned = -0.00140357 Jy ! Component: 350 - total flux cleaned = -0.00154103 Jy ! Component: 400 - total flux cleaned = -0.00168634 Jy ! Component: 450 - total flux cleaned = -0.0018155 Jy ! Component: 500 - total flux cleaned = -0.00191776 Jy ! Component: 550 - total flux cleaned = -0.00197282 Jy ! Component: 600 - total flux cleaned = -0.00200497 Jy ! Component: 650 - total flux cleaned = -0.0020574 Jy ! Component: 700 - total flux cleaned = -0.00209829 Jy ! Component: 750 - total flux cleaned = -0.00214818 Jy ! Component: 800 - total flux cleaned = -0.00219686 Jy ! Component: 850 - total flux cleaned = -0.00222525 Jy ! Component: 900 - total flux cleaned = -0.00225295 Jy ! Component: 950 - total flux cleaned = -0.00227999 Jy ! Component: 1000 - total flux cleaned = -0.00228897 Jy ! Component: 1050 - total flux cleaned = -0.00232375 Jy ! Component: 1100 - total flux cleaned = -0.00233205 Jy ! Component: 1150 - total flux cleaned = -0.00234882 Jy ! Component: 1200 - total flux cleaned = -0.00236512 Jy ! Component: 1250 - total flux cleaned = -0.00238113 Jy ! Component: 1300 - total flux cleaned = -0.00238918 Jy ! Component: 1350 - total flux cleaned = -0.00242035 Jy ! Component: 1400 - total flux cleaned = -0.00244331 Jy ! Component: 1450 - total flux cleaned = -0.00245821 Jy ! Component: 1500 - total flux cleaned = -0.00246568 Jy ! Component: 1550 - total flux cleaned = -0.00246588 Jy ! Component: 1600 - total flux cleaned = -0.00248032 Jy ! Component: 1650 - total flux cleaned = -0.00249461 Jy ! Component: 1700 - total flux cleaned = -0.00253658 Jy ! Component: 1750 - total flux cleaned = -0.00256406 Jy ! Component: 1800 - total flux cleaned = -0.00258432 Jy ! Component: 1850 - total flux cleaned = -0.00261109 Jy ! Component: 1900 - total flux cleaned = -0.00260454 Jy ! Component: 1950 - total flux cleaned = -0.00263079 Jy ! Component: 2000 - total flux cleaned = -0.00265014 Jy ! Total flux subtracted in 2048 components = -0.0026374 Jy ! Clean residual min=-0.000318 max=0.000318 Jy/beam ! Clean residual mean=-0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.132697 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 231 components and 0.132697 Jy ![Exited script file: muppet] wmap "J1535+8326_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8839 x 2.676 at 8.461 degrees (North through East) ! Clean map min=-0.00071291 max=0.09695 Jy/beam ! Writing clean map to FITS file: J1535+8326_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 0.0969499 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120734 device "J1535+8326_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1535+8326_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.373597 0.373597 0.747193 1.49439 2.98877 5.97755 11.9551 23.9102 47.8204 95.6408 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8839 x 2.676 at 8.461 degrees (North through East) ! Clean map min=-0.00071291 max=0.09695 Jy/beam quit ! Quitting program ! Log file J1535+8326_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:14:40 2016