! Started logfile: J1419+0628_X_2017_08_05_pus_uvs.log on Thu May 9 18:53:45 2019 obs J1419+0628_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1419+0628_X_2017_08_05_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960026 visibilities/baseline/integration-bin. ! Found source: J1419+0628 ! ! 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 575 lines of history. ! ! Reading 90204 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 J1419+0628_X_2017_08_05_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.913343Jy sigma=0.007437 ! Fit after self-cal, rms=0.881877Jy sigma=0.007206 ! 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=0.6941 mas, bmaj=1.68 mas, bpa=0.0329 degrees ! Estimated noise=522.017 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 = 0.08994 Jy ! Component: 100 - total flux cleaned = 0.13001 Jy ! Total flux subtracted in 100 components = 0.13001 Jy ! Clean residual min=-0.006784 max=0.018690 Jy/beam ! Clean residual mean=-0.000041 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.13001 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.13001 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=0.102529Jy sigma=0.000742 ! Fit after self-cal, rms=0.101582Jy sigma=0.000735 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229997 Jy ! Component: 100 - total flux cleaned = 0.0347827 Jy ! Total flux subtracted in 100 components = 0.0347827 Jy ! Clean residual min=-0.004581 max=0.007753 Jy/beam ! Clean residual mean=-0.000023 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.164792 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.164792 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=0.095477Jy sigma=0.000678 ! Fit after self-cal, rms=0.095357Jy sigma=0.000678 ! Inverting map ! Added new window around map position (2.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00829181 Jy ! Component: 100 - total flux cleaned = 0.0135089 Jy ! Total flux subtracted in 100 components = 0.0135089 Jy ! Clean residual min=-0.003606 max=0.004826 Jy/beam ! Clean residual mean=-0.000016 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.178301 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.178301 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=0.094472Jy sigma=0.000670 ! Fit after self-cal, rms=0.094428Jy sigma=0.000669 ! 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=0.8468 mas, bmaj=1.954 mas, bpa=0.4708 degrees ! Estimated noise=302.408 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 = 0.00514647 Jy ! Component: 100 - total flux cleaned = 0.00860114 Jy ! Component: 150 - total flux cleaned = 0.0110951 Jy ! Component: 200 - total flux cleaned = 0.0129203 Jy ! Total flux subtracted in 200 components = 0.0129203 Jy ! Clean residual min=-0.004108 max=0.006096 Jy/beam ! Clean residual mean=-0.000009 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.191222 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 0.191222 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=0.094069Jy sigma=0.000666 ! Fit after self-cal, rms=0.094043Jy sigma=0.000666 ! 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 0.97 FD 1.04 HN 1.07 KP 1.06 ! LA 0.94 MK 0.98 NL 0.89 OV 1.08 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.09 KP 1.01 ! LA 0.95 MK 1.04 NL 0.90 OV 1.08 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.11 KP 0.98 ! LA 0.96 MK 1.03 NL 0.88 OV 1.08 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.05 KP 0.87 ! LA 0.99 MK 1.05 NL 0.90 OV 1.05 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 1.01 KP 0.81 ! LA 0.95 MK 1.04 NL 0.90 OV 1.09 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.08 KP 0.81 ! LA 0.96 MK 1.01 NL 0.91 OV 1.11 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.20 KP 0.81 ! LA 0.98 MK 1.01 NL 0.90 OV 1.12 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.14 KP 0.80 ! LA 0.95 MK 1.01 NL 0.92 OV 1.11 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.08 KP 0.83 ! LA 0.97 MK 0.97 NL 0.90 OV 1.10 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.10 KP 0.86 ! LA 0.95 MK 1.01 NL 0.92 OV 1.10 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.04 KP 0.91 ! LA 0.99 MK 0.97 NL 0.91 OV 1.09 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.02 KP 0.93 ! LA 0.96 MK 0.93 NL 0.90 OV 1.07 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.094043Jy sigma=0.000666 ! Fit after self-cal, rms=0.093368Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8534 mas, bmaj=1.954 mas, bpa=0.4207 degrees ! Estimated noise=301.797 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 = 0.00166189 Jy ! Component: 100 - total flux cleaned = 0.00177624 Jy ! Component: 150 - total flux cleaned = 0.00189391 Jy ! Component: 200 - total flux cleaned = 0.00189364 Jy ! Total flux subtracted in 200 components = 0.00189364 Jy ! Clean residual min=-0.002611 max=0.004407 Jy/beam ! Clean residual mean=0.000000 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.193115 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.193115 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=0.093308Jy sigma=0.000656 ! Fit after self-cal, rms=0.093318Jy sigma=0.000656 ! Inverting map ! Added new window around map position (12.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404142 Jy ! Component: 100 - total flux cleaned = 0.00636679 Jy ! Component: 150 - total flux cleaned = 0.00798495 Jy ! Component: 200 - total flux cleaned = 0.00925686 Jy ! Total flux subtracted in 200 components = 0.00925686 Jy ! Clean residual min=-0.002671 max=0.002610 Jy/beam ! Clean residual mean=0.000001 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.202372 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 83 components and 0.202372 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=0.093144Jy sigma=0.000654 ! Fit after self-cal, rms=0.093129Jy sigma=0.000654 ! 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=0.093129Jy sigma=0.000654 ! Fit after self-cal, rms=0.093268Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8513 mas, bmaj=1.948 mas, bpa=0.4816 degrees ! Estimated noise=300.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185552 Jy ! Component: 100 - total flux cleaned = 0.00305845 Jy ! Component: 150 - total flux cleaned = 0.00376294 Jy ! Component: 200 - total flux cleaned = 0.0043774 Jy ! Total flux subtracted in 200 components = 0.0043774 Jy ! Clean residual min=-0.001521 max=0.002023 Jy/beam ! Clean residual mean=0.000005 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.20675 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 101 components and 0.20675 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=0.093228Jy sigma=0.000649 ! Fit after self-cal, rms=0.093262Jy sigma=0.000649 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 (15, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172063 Jy ! Component: 100 - total flux cleaned = 0.00256631 Jy ! Component: 150 - total flux cleaned = 0.00320301 Jy ! Component: 200 - total flux cleaned = 0.00359147 Jy ! Total flux subtracted in 200 components = 0.00359147 Jy ! Clean residual min=-0.001440 max=0.001714 Jy/beam ! Clean residual mean=0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.210341 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 123 components and 0.210341 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=0.093228Jy sigma=0.000648 ! Fit after self-cal, rms=0.093224Jy sigma=0.000648 ! Inverting map ! Added new window around map position (1.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000839068 Jy ! Component: 100 - total flux cleaned = 0.000892696 Jy ! Component: 150 - total flux cleaned = 0.00105616 Jy ! Component: 200 - total flux cleaned = 0.00122614 Jy ! Total flux subtracted in 200 components = 0.00122614 Jy ! Clean residual min=-0.001362 max=0.001334 Jy/beam ! Clean residual mean=0.000005 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.211567 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.211567 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=0.093192Jy sigma=0.000648 ! Fit after self-cal, rms=0.093190Jy sigma=0.000648 ! 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=0.093190Jy sigma=0.000648 ! Fit after self-cal, rms=0.094470Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8491 mas, bmaj=1.945 mas, bpa=0.3272 degrees ! Estimated noise=299.258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000733484 Jy ! Component: 100 - total flux cleaned = 0.000994469 Jy ! Component: 150 - total flux cleaned = 0.0012502 Jy ! Component: 200 - total flux cleaned = 0.00141968 Jy ! Total flux subtracted in 200 components = 0.00141968 Jy ! Clean residual min=-0.001218 max=0.001200 Jy/beam ! Clean residual mean=0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.212987 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 155 components and 0.212987 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=0.094457Jy sigma=0.000647 ! Fit after self-cal, rms=0.094467Jy sigma=0.000647 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 = 0.000117791 Jy ! Component: 100 - total flux cleaned = 0.000275065 Jy ! Component: 150 - total flux cleaned = 0.000420523 Jy ! Component: 200 - total flux cleaned = 0.000540226 Jy ! Total flux subtracted in 200 components = 0.000540226 Jy ! Clean residual min=-0.001218 max=0.001201 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.213527 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 162 components and 0.213527 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=0.094460Jy sigma=0.000647 ! Fit after self-cal, rms=0.094460Jy sigma=0.000647 ! 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=0.094460Jy sigma=0.000647 ! Fit after self-cal, rms=0.094327Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=3.129 mas, bpa=-1.703 degrees ! Estimated noise=382.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000958289 Jy ! Component: 100 - total flux cleaned = 0.00152662 Jy ! Component: 150 - total flux cleaned = 0.00197709 Jy ! Component: 200 - total flux cleaned = 0.00223589 Jy ! Total flux subtracted in 200 components = 0.00223589 Jy ! Clean residual min=-0.001963 max=0.001891 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.215763 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 175 components and 0.215763 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=0.094323Jy sigma=0.000647 ! Fit after self-cal, rms=0.094320Jy sigma=0.000647 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 = 0.000228333 Jy ! Component: 100 - total flux cleaned = 0.000426037 Jy ! Component: 150 - total flux cleaned = 0.000581596 Jy ! Component: 200 - total flux cleaned = 0.000678844 Jy ! Total flux subtracted in 200 components = 0.000678844 Jy ! Clean residual min=-0.001931 max=0.001894 Jy/beam ! Clean residual mean=0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.216442 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 179 components and 0.216442 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=0.094319Jy sigma=0.000647 ! Fit after self-cal, rms=0.094318Jy sigma=0.000647 ! 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=0.8487 mas, bmaj=1.945 mas, bpa=0.2229 degrees ! Estimated noise=299.19 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8487 x 1.945 at 0.2229 degrees (North through East) ! Clean map min=-0.0011696 max=0.11865 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=0.696 mas, bmaj=1.666 mas, bpa=-0.1711 degrees ! Estimated noise=517.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0902291 Jy ! Component: 100 - total flux cleaned = 0.132198 Jy ! Component: 150 - total flux cleaned = 0.153384 Jy ! Component: 200 - total flux cleaned = 0.164921 Jy ! Total flux subtracted in 200 components = 0.164921 Jy ! Clean residual min=-0.003024 max=0.006032 Jy/beam ! Clean residual mean=-0.000014 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.164921 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.164921 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8487 mas, bmaj=1.945 mas, bpa=0.2229 degrees ! Estimated noise=299.19 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 = 0.00972835 Jy ! Component: 100 - total flux cleaned = 0.0162518 Jy ! Component: 150 - total flux cleaned = 0.0212022 Jy ! Component: 200 - total flux cleaned = 0.0251269 Jy ! Total flux subtracted in 200 components = 0.0251269 Jy ! Clean residual min=-0.002090 max=0.002356 Jy/beam ! Clean residual mean=-0.000010 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.190048 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 37 components and 0.190048 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=2.106 mas, bmaj=3.129 mas, bpa=-1.703 degrees ! Estimated noise=382.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00577147 Jy ! Component: 100 - total flux cleaned = 0.00969315 Jy ! Component: 150 - total flux cleaned = 0.0126559 Jy ! Component: 200 - total flux cleaned = 0.014991 Jy ! Total flux subtracted in 200 components = 0.014991 Jy ! Clean residual min=-0.002437 max=0.001853 Jy/beam ! Clean residual mean=-0.000007 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.205039 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 = 0.00188899 Jy ! Component: 100 - total flux cleaned = 0.00344644 Jy ! Component: 150 - total flux cleaned = 0.00475027 Jy ! Component: 200 - total flux cleaned = 0.00585424 Jy ! Total flux subtracted in 200 components = 0.00585424 Jy ! Clean residual min=-0.002199 max=0.001788 Jy/beam ! Clean residual mean=-0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.210894 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 128 components and 0.210894 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8487 mas, bmaj=1.945 mas, bpa=0.2229 degrees ! Estimated noise=299.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114383 Jy ! Component: 100 - total flux cleaned = 0.00166426 Jy ! Component: 150 - total flux cleaned = 0.00199626 Jy ! Component: 200 - total flux cleaned = 0.00232168 Jy ! Total flux subtracted in 200 components = 0.00232168 Jy ! Clean residual min=-0.001313 max=0.001210 Jy/beam ! Clean residual mean=0.000000 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.213215 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 152 components and 0.213215 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=0.094340Jy sigma=0.000647 ! Fit after self-cal, rms=0.094334Jy sigma=0.000647 wmodel J1419+0628_X_2017_08_05_pus_map.mod ! Writing 152 model components to file: J1419+0628_X_2017_08_05_pus_map.mod wobs J1419+0628_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1419+0628_X_2017_08_05_pus_uvs.fits wwins J1419+0628_X_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J1419+0628_X_2017_08_05_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 = -6.36734e-07 Jy ! Component: 100 - total flux cleaned = 0.000266263 Jy ! Component: 150 - total flux cleaned = 0.000495285 Jy ! Component: 200 - total flux cleaned = 0.000622698 Jy ! Component: 250 - total flux cleaned = 0.000675156 Jy ! Component: 300 - total flux cleaned = 0.000692154 Jy ! Component: 350 - total flux cleaned = 0.000725044 Jy ! Component: 400 - total flux cleaned = 0.000788542 Jy ! Component: 450 - total flux cleaned = 0.000819266 Jy ! Component: 500 - total flux cleaned = 0.000849344 Jy ! Component: 550 - total flux cleaned = 0.000907973 Jy ! Component: 600 - total flux cleaned = 0.000936827 Jy ! Component: 650 - total flux cleaned = 0.00100683 Jy ! Component: 700 - total flux cleaned = 0.00106149 Jy ! Component: 750 - total flux cleaned = 0.00112842 Jy ! Component: 800 - total flux cleaned = 0.00116787 Jy ! Component: 850 - total flux cleaned = 0.00119395 Jy ! Component: 900 - total flux cleaned = 0.00125768 Jy ! Component: 950 - total flux cleaned = 0.00130791 Jy ! Component: 1000 - total flux cleaned = 0.00136967 Jy ! Component: 1050 - total flux cleaned = 0.00145453 Jy ! Component: 1100 - total flux cleaned = 0.00153789 Jy ! Component: 1150 - total flux cleaned = 0.00160849 Jy ! Component: 1200 - total flux cleaned = 0.00170117 Jy ! Component: 1250 - total flux cleaned = 0.00181491 Jy ! Component: 1300 - total flux cleaned = 0.001871 Jy ! Component: 1350 - total flux cleaned = 0.00194871 Jy ! Component: 1400 - total flux cleaned = 0.00203623 Jy ! Component: 1450 - total flux cleaned = 0.00211171 Jy ! Component: 1500 - total flux cleaned = 0.00214357 Jy ! Component: 1550 - total flux cleaned = 0.0022381 Jy ! Component: 1600 - total flux cleaned = 0.00229001 Jy ! Component: 1650 - total flux cleaned = 0.00237219 Jy ! Component: 1700 - total flux cleaned = 0.00245327 Jy ! Component: 1750 - total flux cleaned = 0.00248336 Jy ! Component: 1800 - total flux cleaned = 0.00255275 Jy ! Component: 1850 - total flux cleaned = 0.00261168 Jy ! Component: 1900 - total flux cleaned = 0.00266023 Jy ! Component: 1950 - total flux cleaned = 0.00273679 Jy ! Component: 2000 - total flux cleaned = 0.00277455 Jy ! Total flux subtracted in 2048 components = 0.00283063 Jy ! Clean residual min=-0.000492 max=0.000595 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.216046 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 313 components and 0.216046 Jy ![Exited script file: muppet] wmap "J1419+0628_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8487 x 1.945 at 0.2229 degrees (North through East) ! Clean map min=-0.00085323 max=0.11874 Jy/beam ! Writing clean map to FITS file: J1419+0628_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118738 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45519 0.45519 0.91038 1.82076 3.64152 7.28304 14.5661 29.1321 58.2643 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8487 x 1.945 at 0.2229 degrees (North through East) ! Clean map min=-0.00085323 max=0.11874 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 J1419+0628_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:53:52 2019