! Started logfile: J1359-4152_X_2017_06_15_pus_uvs.log on Tue May 7 19:57:33 2019 obs J1359-4152_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1359-4152_X_2017_06_15_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.156327 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1359-4152 ! ! 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 989 lines of history. ! ! Reading 12156 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 J1359-4152_X_2017_06_15_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 1136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1060 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992810Jy sigma=0.006376 ! Fit after self-cal, rms=0.921351Jy sigma=0.005921 ! 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=0.4983 mas, bmaj=2.063 mas, bpa=-8.716 degrees ! Estimated noise=4326.33 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 = 0.0797273 Jy ! Component: 100 - total flux cleaned = 0.103962 Jy ! Total flux subtracted in 100 components = 0.103962 Jy ! Clean residual min=-0.014148 max=0.016158 Jy/beam ! Clean residual mean=0.000001 rms=0.004457 Jy/beam ! Combined flux in latest and established models = 0.103962 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.103962 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=0.087525Jy sigma=0.000544 ! Fit after self-cal, rms=0.087027Jy sigma=0.000539 ! 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=0.5441 mas, bmaj=1.769 mas, bpa=-9.547 degrees ! Estimated noise=1481.1 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 = -0.00681933 Jy ! Component: 100 - total flux cleaned = -0.00974088 Jy ! Component: 150 - total flux cleaned = -0.0101281 Jy ! Component: 200 - total flux cleaned = -0.0103571 Jy ! Total flux subtracted in 200 components = -0.0103571 Jy ! Clean residual min=-0.006074 max=0.004797 Jy/beam ! Clean residual mean=-0.000138 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 0.0936049 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.0936048 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=0.086656Jy sigma=0.000535 ! Fit after self-cal, rms=0.086354Jy sigma=0.000535 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.92 HN 1.00* KP 1.00* ! LA 1.00* MK 0.96 NL 1.00* OV 1.00* ! PT 1.08 SC 1.17 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00* KP 0.56 ! LA 1.00* MK 0.93 NL 1.00* OV 1.00* ! PT 1.12 SC 1.16 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 1.01 ! LA 1.15 MK 1.06 NL 1.00* OV 1.00* ! PT 1.15 SC 1.05 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.00* KP 0.67 ! LA 1.00* MK 1.00 NL 1.00* OV 1.00* ! PT 1.00 SC 1.14 ! ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.63 ! LA 1.00* MK 0.98 NL 1.00* OV 1.00* ! PT 1.10 SC 1.02 ! ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.00* KP 0.48 ! LA 1.00* MK 0.89 NL 1.00* OV 1.00* ! PT 1.11 SC 1.00 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 3.26 ! LA 1.00* MK 1.02 NL 1.00* OV 1.00* ! PT 0.99 SC 1.10 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.61 ! LA 1.00* MK 0.94 NL 1.00* OV 1.00* ! PT 1.09 SC 1.03 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00* KP 1.00* ! LA 1.00* MK 0.94 NL 1.00* OV 1.00* ! PT 0.99 SC 0.86 ! ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 1.00* ! LA 1.00* MK 0.93 NL 1.00* OV 1.00* ! PT 1.11 SC 0.87 ! ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 1.00* ! LA 1.00* MK 0.88 NL 1.00* OV 1.00* ! PT 0.93 SC 0.86 ! ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 HN 1.00* KP 1.35 ! LA 1.00* MK 0.89 NL 1.00* OV 1.00* ! PT 0.97 SC 0.92 ! ! ! Fit before self-cal, rms=0.086354Jy sigma=0.000535 ! Fit after self-cal, rms=0.085574Jy sigma=0.000520 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5317 mas, bmaj=1.745 mas, bpa=-10.08 degrees ! Estimated noise=1542.1 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 = -0.000492849 Jy ! Component: 100 - total flux cleaned = -0.000583144 Jy ! Component: 150 - total flux cleaned = -0.000658962 Jy ! Component: 200 - total flux cleaned = -0.00067664 Jy ! Total flux subtracted in 200 components = -0.00067664 Jy ! Clean residual min=-0.002207 max=0.002961 Jy/beam ! Clean residual mean=-0.000029 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0929282 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0929282 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=0.085570Jy sigma=0.000520 ! Fit after self-cal, rms=0.085715Jy sigma=0.000519 ! 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=0.085715Jy sigma=0.000519 ! Fit after self-cal, rms=0.099002Jy sigma=0.000517 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5301 mas, bmaj=1.747 mas, bpa=-10.16 degrees ! Estimated noise=1542.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000380419 Jy ! Component: 100 - total flux cleaned = -0.000561337 Jy ! Component: 150 - total flux cleaned = -0.000617771 Jy ! Component: 200 - total flux cleaned = -0.000642101 Jy ! Total flux subtracted in 200 components = -0.000642101 Jy ! Clean residual min=-0.002419 max=0.002558 Jy/beam ! Clean residual mean=-0.000004 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0922861 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.0922861 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=0.098996Jy sigma=0.000517 ! Fit after self-cal, rms=0.099075Jy sigma=0.000517 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 (-13.6, -25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113875 Jy ! Component: 100 - total flux cleaned = 0.00130062 Jy ! Component: 150 - total flux cleaned = 0.0014404 Jy ! Component: 200 - total flux cleaned = 0.00150455 Jy ! Total flux subtracted in 200 components = 0.00150455 Jy ! Clean residual min=-0.001964 max=0.001777 Jy/beam ! Clean residual mean=0.000011 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0937907 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.0937906 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=0.098999Jy sigma=0.000517 ! Fit after self-cal, rms=0.098954Jy sigma=0.000517 ! Inverting map ! Added new window around map position (18.4, 24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563232 Jy ! Component: 100 - total flux cleaned = 0.000370238 Jy ! Component: 150 - total flux cleaned = 0.000265361 Jy ! Component: 200 - total flux cleaned = 0.000279803 Jy ! Total flux subtracted in 200 components = 0.000279803 Jy ! Clean residual min=-0.001670 max=0.001344 Jy/beam ! Clean residual mean=0.000004 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0940704 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.0940704 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=0.098878Jy sigma=0.000516 ! Fit after self-cal, rms=0.098822Jy sigma=0.000516 ! 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=0.098822Jy sigma=0.000516 ! Fit after self-cal, rms=0.121476Jy sigma=0.000516 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5308 mas, bmaj=1.747 mas, bpa=-10.17 degrees ! Estimated noise=1537.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720356 Jy ! Component: 100 - total flux cleaned = 0.000719061 Jy ! Component: 150 - total flux cleaned = 0.000721334 Jy ! Component: 200 - total flux cleaned = 0.000856149 Jy ! Total flux subtracted in 200 components = 0.000856149 Jy ! Clean residual min=-0.001369 max=0.001190 Jy/beam ! Clean residual mean=0.000005 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0949266 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.0949266 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=0.121439Jy sigma=0.000516 ! Fit after self-cal, rms=0.121450Jy sigma=0.000516 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 = 0.000343388 Jy ! Component: 100 - total flux cleaned = 0.000446355 Jy ! Component: 150 - total flux cleaned = 0.000575065 Jy ! Component: 200 - total flux cleaned = 0.000630873 Jy ! Total flux subtracted in 200 components = 0.000630873 Jy ! Clean residual min=-0.001439 max=0.001206 Jy/beam ! Clean residual mean=0.000007 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0955575 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.0955575 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=0.121429Jy sigma=0.000516 ! Fit after self-cal, rms=0.121419Jy sigma=0.000516 ! 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=0.121419Jy sigma=0.000516 ! Fit after self-cal, rms=0.149045Jy sigma=0.000515 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.423 mas, bmaj=7.102 mas, bpa=5.61 degrees ! Estimated noise=3213.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547598 Jy ! Component: 100 - total flux cleaned = 0.000544471 Jy ! Component: 150 - total flux cleaned = 0.000548235 Jy ! Component: 200 - total flux cleaned = 0.000551587 Jy ! Total flux subtracted in 200 components = 0.000551587 Jy ! Clean residual min=-0.001739 max=0.001668 Jy/beam ! Clean residual mean=0.000041 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0961091 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.0961091 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=0.149059Jy sigma=0.000515 ! Fit after self-cal, rms=0.149072Jy sigma=0.000515 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 = 0.000384053 Jy ! Component: 100 - total flux cleaned = 0.000580508 Jy ! Component: 150 - total flux cleaned = 0.000660916 Jy ! Component: 200 - total flux cleaned = 0.000708032 Jy ! Total flux subtracted in 200 components = 0.000708032 Jy ! Clean residual min=-0.001055 max=0.001104 Jy/beam ! Clean residual mean=0.000050 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0968171 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.0968171 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=0.149084Jy sigma=0.000515 ! Fit after self-cal, rms=0.149080Jy sigma=0.000515 ! 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=0.5315 mas, bmaj=1.747 mas, bpa=-10.16 degrees ! Estimated noise=1531.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5315 x 1.747 at -10.16 degrees (North through East) ! Clean map min=-0.0033878 max=0.089383 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=0.5024 mas, bmaj=2.117 mas, bpa=-8.521 degrees ! Estimated noise=5023.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0677665 Jy ! Component: 100 - total flux cleaned = 0.0815703 Jy ! Component: 150 - total flux cleaned = 0.0850469 Jy ! Component: 200 - total flux cleaned = 0.0860905 Jy ! Total flux subtracted in 200 components = 0.0860905 Jy ! Clean residual min=-0.006618 max=0.005572 Jy/beam ! Clean residual mean=0.000005 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 0.0860906 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0860906 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5315 mas, bmaj=1.747 mas, bpa=-10.16 degrees ! Estimated noise=1531.55 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 = -0.000172447 Jy ! Component: 100 - total flux cleaned = 0.00165709 Jy ! Component: 150 - total flux cleaned = 0.00285899 Jy ! Component: 200 - total flux cleaned = 0.0034497 Jy ! Total flux subtracted in 200 components = 0.0034497 Jy ! Clean residual min=-0.002379 max=0.002180 Jy/beam ! Clean residual mean=0.000008 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.0895403 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.0895403 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=2.423 mas, bmaj=7.102 mas, bpa=5.61 degrees ! Estimated noise=3213.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162509 Jy ! Component: 100 - total flux cleaned = 0.00206808 Jy ! Component: 150 - total flux cleaned = 0.00214402 Jy ! Component: 200 - total flux cleaned = 0.0022276 Jy ! Total flux subtracted in 200 components = 0.0022276 Jy ! Clean residual min=-0.001926 max=0.002856 Jy/beam ! Clean residual mean=0.000074 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0917679 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 = 0.000104408 Jy ! Component: 100 - total flux cleaned = 0.000245711 Jy ! Component: 150 - total flux cleaned = 0.000251954 Jy ! Component: 200 - total flux cleaned = 0.000596139 Jy ! Total flux subtracted in 200 components = 0.000596139 Jy ! Clean residual min=-0.006351 max=0.007069 Jy/beam ! Clean residual mean=0.000148 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.092364 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.092364 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5315 mas, bmaj=1.747 mas, bpa=-10.16 degrees ! Estimated noise=1531.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158182 Jy ! Component: 100 - total flux cleaned = 0.00101282 Jy ! Component: 150 - total flux cleaned = 0.00130742 Jy ! Component: 200 - total flux cleaned = 0.00130783 Jy ! Total flux subtracted in 200 components = 0.00130783 Jy ! Clean residual min=-0.002959 max=0.002534 Jy/beam ! Clean residual mean=0.000028 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.0936718 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0936718 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=0.149066Jy sigma=0.000516 ! Fit after self-cal, rms=0.149137Jy sigma=0.000516 wmodel J1359-4152_X_2017_06_15_pus_map.mod ! Writing 66 model components to file: J1359-4152_X_2017_06_15_pus_map.mod wobs J1359-4152_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1359-4152_X_2017_06_15_pus_uvs.fits wwins J1359-4152_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1359-4152_X_2017_06_15_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 = -0.000587432 Jy ! Component: 100 - total flux cleaned = -0.000881993 Jy ! Component: 150 - total flux cleaned = -0.00103773 Jy ! Component: 200 - total flux cleaned = -0.00124546 Jy ! Component: 250 - total flux cleaned = -0.00147792 Jy ! Component: 300 - total flux cleaned = -0.0016062 Jy ! Component: 350 - total flux cleaned = -0.00158837 Jy ! Component: 400 - total flux cleaned = -0.00158808 Jy ! Component: 450 - total flux cleaned = -0.00162152 Jy ! Component: 500 - total flux cleaned = -0.00168723 Jy ! Component: 550 - total flux cleaned = -0.00173561 Jy ! Component: 600 - total flux cleaned = -0.00178322 Jy ! Component: 650 - total flux cleaned = -0.00183013 Jy ! Component: 700 - total flux cleaned = -0.0018611 Jy ! Component: 750 - total flux cleaned = -0.00192247 Jy ! Component: 800 - total flux cleaned = -0.00193762 Jy ! Component: 850 - total flux cleaned = -0.00195262 Jy ! Component: 900 - total flux cleaned = -0.00201288 Jy ! Component: 950 - total flux cleaned = -0.00205818 Jy ! Component: 1000 - total flux cleaned = -0.00208841 Jy ! Component: 1050 - total flux cleaned = -0.00213422 Jy ! Component: 1100 - total flux cleaned = -0.00222592 Jy ! Component: 1150 - total flux cleaned = -0.00227201 Jy ! Component: 1200 - total flux cleaned = -0.00227204 Jy ! Component: 1250 - total flux cleaned = -0.00224071 Jy ! Component: 1300 - total flux cleaned = -0.00219306 Jy ! Component: 1350 - total flux cleaned = -0.00220915 Jy ! Component: 1400 - total flux cleaned = -0.00217694 Jy ! Component: 1450 - total flux cleaned = -0.00217698 Jy ! Component: 1500 - total flux cleaned = -0.00214366 Jy ! Component: 1550 - total flux cleaned = -0.00207568 Jy ! Component: 1600 - total flux cleaned = -0.00204102 Jy ! Component: 1650 - total flux cleaned = -0.00200608 Jy ! Component: 1700 - total flux cleaned = -0.00191606 Jy ! Component: 1750 - total flux cleaned = -0.00182384 Jy ! Component: 1800 - total flux cleaned = -0.00178649 Jy ! Component: 1850 - total flux cleaned = -0.00165214 Jy ! Component: 1900 - total flux cleaned = -0.0016324 Jy ! Component: 1950 - total flux cleaned = -0.0015724 Jy ! Component: 2000 - total flux cleaned = -0.00157246 Jy ! Total flux subtracted in 2048 components = -0.00159343 Jy ! Clean residual min=-0.001512 max=0.001528 Jy/beam ! Clean residual mean=0.000004 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0920784 Jy keep ! Adding 81 model components to the UV plane model. ! The established model now contains 147 components and 0.0920784 Jy ![Exited script file: muppet] wmap "J1359-4152_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5315 x 1.747 at -10.16 degrees (North through East) ! Clean map min=-0.0037631 max=0.083321 Jy/beam ! Writing clean map to FITS file: J1359-4152_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0833207 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000478364 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.72237 1.72237 3.44475 6.88949 13.779 27.558 55.116 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5315 x 1.747 at -10.16 degrees (North through East) ! Clean map min=-0.0037631 max=0.083321 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 J1359-4152_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:57:34 2019