! Started logfile: J1358+8340_X_2017_10_21_pus_uvs.log on Sat May 11 21:55:22 2019 obs J1358+8340_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1358+8340_X_2017_10_21_pus_uva.fits ! AN table 1: 219 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.797438 visibilities/baseline/integration-bin. ! Found source: J1358+8340 ! ! 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 1202 lines of history. ! ! Reading 75444 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 J1358+8340_X_2017_10_21_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 296 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 326 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 221 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 221 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992943Jy sigma=0.007724 ! Fit after self-cal, rms=0.952251Jy sigma=0.007445 ! 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=0.7384 mas, bmaj=2.073 mas, bpa=52.56 degrees ! Estimated noise=921.938 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 = 0.0376433 Jy ! Component: 100 - total flux cleaned = 0.0468316 Jy ! Total flux subtracted in 100 components = 0.0468316 Jy ! Clean residual min=-0.003848 max=0.003785 Jy/beam ! Clean residual mean=-0.000048 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.0468316 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0468316 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=0.098731Jy sigma=0.000670 ! Fit after self-cal, rms=0.097717Jy sigma=0.000662 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565814 Jy ! Component: 100 - total flux cleaned = 0.00895671 Jy ! Total flux subtracted in 100 components = 0.00895671 Jy ! Clean residual min=-0.004016 max=0.003197 Jy/beam ! Clean residual mean=-0.000037 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.0557883 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.0557883 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=0.097179Jy sigma=0.000658 ! Fit after self-cal, rms=0.097198Jy sigma=0.000658 ! 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=1.005 mas, bmaj=2.286 mas, bpa=51.19 degrees ! Estimated noise=346.724 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 = 0.00483011 Jy ! Component: 100 - total flux cleaned = 0.00777461 Jy ! Component: 150 - total flux cleaned = 0.00968477 Jy ! Component: 200 - total flux cleaned = 0.0108429 Jy ! Total flux subtracted in 200 components = 0.0108429 Jy ! Clean residual min=-0.002922 max=0.003320 Jy/beam ! Clean residual mean=-0.000054 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.0666312 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.0666312 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=0.096932Jy sigma=0.000656 ! Fit after self-cal, rms=0.096936Jy sigma=0.000655 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.11 KP 1.04 ! LA 1.00 MK 1.12 NL 1.16 OV 1.16 ! PT 0.79 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 1.02 HN 1.11 KP 1.02 ! LA 1.04 MK 1.11 NL 1.12 OV 1.17 ! PT 0.87 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.09 KP 1.01 ! LA 1.04 MK 1.09 NL 1.18 OV 1.11 ! PT 0.82 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.04 HN 1.08 KP 1.00 ! LA 1.00 MK 1.13 NL 1.17 OV 1.18 ! PT 0.82 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 1.03 KP 1.03 ! LA 1.07 MK 1.15 NL 1.05 OV 1.21 ! PT 0.81 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.15 HN 1.04 KP 0.98 ! LA 1.07 MK 1.10 NL 1.06 OV 1.11 ! PT 0.80 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.04 HN 1.04 KP 0.99 ! LA 0.99 MK 1.12 NL 1.09 OV 1.19 ! PT 0.82 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.07 HN 1.01 KP 0.98 ! LA 1.08 MK 1.05 NL 1.13 OV 1.12 ! PT 0.84 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.06 HN 0.98 KP 1.03 ! LA 1.00 MK 1.03 NL 1.01 OV 1.15 ! PT 0.83 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.02 HN 0.99 KP 1.01 ! LA 1.05 MK 1.01 NL 1.05 OV 1.13 ! PT 0.79 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.04 HN 0.94 KP 1.01 ! LA 1.07 MK 0.90 NL 1.02 OV 1.07 ! PT 0.81 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.89 HN 0.94 KP 1.00 ! LA 1.07 MK 0.84 NL 1.08 OV 1.07 ! PT 0.77 ! ! ! Fit before self-cal, rms=0.096936Jy sigma=0.000655 ! Fit after self-cal, rms=0.093233Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.3 mas, bpa=51.35 degrees ! Estimated noise=350.789 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 (0.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204569 Jy ! Component: 100 - total flux cleaned = 0.00308464 Jy ! Component: 150 - total flux cleaned = 0.0033095 Jy ! Component: 200 - total flux cleaned = 0.00346422 Jy ! Total flux subtracted in 200 components = 0.00346422 Jy ! Clean residual min=-0.001177 max=0.001388 Jy/beam ! Clean residual mean=0.000009 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0700954 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.0700954 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=0.093185Jy sigma=0.000652 ! Fit after self-cal, rms=0.093207Jy sigma=0.000650 ! Inverting map ! Added new window around map position (4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001355 Jy ! Component: 100 - total flux cleaned = 0.00174707 Jy ! Component: 150 - total flux cleaned = 0.00190191 Jy ! Component: 200 - total flux cleaned = 0.00206471 Jy ! Total flux subtracted in 200 components = 0.00206471 Jy ! Clean residual min=-0.001593 max=0.001497 Jy/beam ! Clean residual mean=-0.000003 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0721601 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.0721601 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=0.093151Jy sigma=0.000650 ! Fit after self-cal, rms=0.093132Jy sigma=0.000650 ! 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=0.093132Jy sigma=0.000650 ! Fit after self-cal, rms=0.090994Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=2.267 mas, bpa=51.15 degrees ! Estimated noise=349.612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115409 Jy ! Component: 100 - total flux cleaned = 0.00147766 Jy ! Component: 150 - total flux cleaned = 0.00162425 Jy ! Component: 200 - total flux cleaned = 0.00166732 Jy ! Total flux subtracted in 200 components = 0.00166732 Jy ! Clean residual min=-0.000863 max=0.001094 Jy/beam ! Clean residual mean=0.000016 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0738274 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.0738274 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=0.090972Jy sigma=0.000648 ! Fit after self-cal, rms=0.091112Jy sigma=0.000648 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 = 0.000583143 Jy ! Component: 100 - total flux cleaned = 0.000582119 Jy ! Component: 150 - total flux cleaned = 0.000509881 Jy ! Component: 200 - total flux cleaned = 0.000467902 Jy ! Total flux subtracted in 200 components = 0.000467902 Jy ! Clean residual min=-0.000980 max=0.001158 Jy/beam ! Clean residual mean=0.000008 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0742953 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.0742953 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=0.091095Jy sigma=0.000647 ! Fit after self-cal, rms=0.091100Jy sigma=0.000647 ! 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=0.091100Jy sigma=0.000647 ! Fit after self-cal, rms=0.091683Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.264 mas, bpa=51.2 degrees ! Estimated noise=349.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752442 Jy ! Component: 100 - total flux cleaned = 0.000964654 Jy ! Component: 150 - total flux cleaned = 0.00106511 Jy ! Component: 200 - total flux cleaned = 0.00111831 Jy ! Total flux subtracted in 200 components = 0.00111831 Jy ! Clean residual min=-0.000987 max=0.001166 Jy/beam ! Clean residual mean=0.000017 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0754136 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.0754137 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=0.091670Jy sigma=0.000647 ! Fit after self-cal, rms=0.091778Jy 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 = 0.000353575 Jy ! Component: 100 - total flux cleaned = 0.000311162 Jy ! Component: 150 - total flux cleaned = 0.000310235 Jy ! Component: 200 - total flux cleaned = 0.000309249 Jy ! Total flux subtracted in 200 components = 0.000309249 Jy ! Clean residual min=-0.001013 max=0.001244 Jy/beam ! Clean residual mean=0.000014 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0757229 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.0757229 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=0.091768Jy sigma=0.000647 ! Fit after self-cal, rms=0.091777Jy sigma=0.000647 ! Inverting map ! Added new window around map position (11.4, -8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536718 Jy ! Component: 100 - total flux cleaned = 0.000696177 Jy ! Component: 150 - total flux cleaned = 0.000879625 Jy ! Component: 200 - total flux cleaned = 0.00104278 Jy ! Total flux subtracted in 200 components = 0.00104278 Jy ! Clean residual min=-0.000991 max=0.001060 Jy/beam ! Clean residual mean=0.000014 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0767657 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.0767657 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=0.091760Jy sigma=0.000647 ! Fit after self-cal, rms=0.091785Jy 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=0.091785Jy sigma=0.000647 ! Fit after self-cal, rms=0.092057Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.373 mas, bmaj=3.705 mas, bpa=41.74 degrees ! Estimated noise=414.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838244 Jy ! Component: 100 - total flux cleaned = 0.00118525 Jy ! Component: 150 - total flux cleaned = 0.00137428 Jy ! Component: 200 - total flux cleaned = 0.00154595 Jy ! Total flux subtracted in 200 components = 0.00154595 Jy ! Clean residual min=-0.001034 max=0.001119 Jy/beam ! Clean residual mean=0.000027 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0783116 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.0783116 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=0.092047Jy sigma=0.000647 ! Fit after self-cal, rms=0.092111Jy 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 = 0.000468707 Jy ! Component: 100 - total flux cleaned = 0.000547254 Jy ! Component: 150 - total flux cleaned = 0.000667835 Jy ! Component: 200 - total flux cleaned = 0.000811502 Jy ! Total flux subtracted in 200 components = 0.000811502 Jy ! Clean residual min=-0.001013 max=0.001095 Jy/beam ! Clean residual mean=0.000026 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0791231 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 143 components and 0.0791231 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=0.092103Jy sigma=0.000647 ! Fit after self-cal, rms=0.092115Jy 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=1.013 mas, bmaj=2.263 mas, bpa=51.3 degrees ! Estimated noise=349.656 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.263 at 51.3 degrees (North through East) ! Clean map min=-0.0019313 max=0.049738 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=0.7457 mas, bmaj=2.042 mas, bpa=52.61 degrees ! Estimated noise=919.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038195 Jy ! Component: 100 - total flux cleaned = 0.0479847 Jy ! Component: 150 - total flux cleaned = 0.0539164 Jy ! Component: 200 - total flux cleaned = 0.0581109 Jy ! Total flux subtracted in 200 components = 0.0581109 Jy ! Clean residual min=-0.002754 max=0.002975 Jy/beam ! Clean residual mean=-0.000025 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0581109 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0581109 Jy ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.263 mas, bpa=51.3 degrees ! Estimated noise=349.656 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 = 0.00596408 Jy ! Component: 100 - total flux cleaned = 0.00931407 Jy ! Component: 150 - total flux cleaned = 0.0119499 Jy ! Component: 200 - total flux cleaned = 0.0138961 Jy ! Total flux subtracted in 200 components = 0.0138961 Jy ! Clean residual min=-0.001846 max=0.001684 Jy/beam ! Clean residual mean=-0.000007 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.072007 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 55 components and 0.072007 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=2.373 mas, bmaj=3.705 mas, bpa=41.74 degrees ! Estimated noise=414.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269896 Jy ! Component: 100 - total flux cleaned = 0.00397033 Jy ! Component: 150 - total flux cleaned = 0.00500137 Jy ! Component: 200 - total flux cleaned = 0.00548125 Jy ! Total flux subtracted in 200 components = 0.00548125 Jy ! Clean residual min=-0.001343 max=0.001449 Jy/beam ! Clean residual mean=0.000022 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0774882 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 = 0.000419638 Jy ! Component: 100 - total flux cleaned = 0.000748163 Jy ! Component: 150 - total flux cleaned = 0.0010414 Jy ! Component: 200 - total flux cleaned = 0.00127149 Jy ! Total flux subtracted in 200 components = 0.00127149 Jy ! Clean residual min=-0.001214 max=0.001251 Jy/beam ! Clean residual mean=0.000026 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0787597 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 121 components and 0.0787597 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.263 mas, bpa=51.3 degrees ! Estimated noise=349.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485105 Jy ! Component: 100 - total flux cleaned = 0.000725453 Jy ! Component: 150 - total flux cleaned = 0.000783726 Jy ! Component: 200 - total flux cleaned = 0.000732116 Jy ! Total flux subtracted in 200 components = 0.000732116 Jy ! Clean residual min=-0.000965 max=0.001052 Jy/beam ! Clean residual mean=0.000016 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0794918 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 139 components and 0.0794918 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=0.092124Jy sigma=0.000647 ! Fit after self-cal, rms=0.092149Jy sigma=0.000647 wmodel J1358+8340_X_2017_10_21_pus_map.mod ! Writing 139 model components to file: J1358+8340_X_2017_10_21_pus_map.mod wobs J1358+8340_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1358+8340_X_2017_10_21_pus_uvs.fits wwins J1358+8340_X_2017_10_21_pus_map.win ! wwins: Wrote 4 windows to J1358+8340_X_2017_10_21_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 = 0.000224132 Jy ! Component: 100 - total flux cleaned = 0.000446181 Jy ! Component: 150 - total flux cleaned = 0.000621854 Jy ! Component: 200 - total flux cleaned = 0.000698206 Jy ! Component: 250 - total flux cleaned = 0.000799963 Jy ! Component: 300 - total flux cleaned = 0.000841475 Jy ! Component: 350 - total flux cleaned = 0.000894883 Jy ! Component: 400 - total flux cleaned = 0.000920695 Jy ! Component: 450 - total flux cleaned = 0.000970472 Jy ! Component: 500 - total flux cleaned = 0.000970301 Jy ! Component: 550 - total flux cleaned = 0.000982232 Jy ! Component: 600 - total flux cleaned = 0.00102797 Jy ! Component: 650 - total flux cleaned = 0.00107227 Jy ! Component: 700 - total flux cleaned = 0.00107215 Jy ! Component: 750 - total flux cleaned = 0.00108273 Jy ! Component: 800 - total flux cleaned = 0.00109319 Jy ! Component: 850 - total flux cleaned = 0.00113374 Jy ! Component: 900 - total flux cleaned = 0.00119291 Jy ! Component: 950 - total flux cleaned = 0.00122191 Jy ! Component: 1000 - total flux cleaned = 0.00129813 Jy ! Component: 1050 - total flux cleaned = 0.0013354 Jy ! Component: 1100 - total flux cleaned = 0.00139977 Jy ! Component: 1150 - total flux cleaned = 0.0014629 Jy ! Component: 1200 - total flux cleaned = 0.00152487 Jy ! Component: 1250 - total flux cleaned = 0.00157722 Jy ! Component: 1300 - total flux cleaned = 0.00162872 Jy ! Component: 1350 - total flux cleaned = 0.00169612 Jy ! Component: 1400 - total flux cleaned = 0.00174592 Jy ! Component: 1450 - total flux cleaned = 0.00179488 Jy ! Component: 1500 - total flux cleaned = 0.00183494 Jy ! Component: 1550 - total flux cleaned = 0.00187449 Jy ! Component: 1600 - total flux cleaned = 0.00193688 Jy ! Component: 1650 - total flux cleaned = 0.00195973 Jy ! Component: 1700 - total flux cleaned = 0.00198248 Jy ! Component: 1750 - total flux cleaned = 0.0020422 Jy ! Component: 1800 - total flux cleaned = 0.00205704 Jy ! Component: 1850 - total flux cleaned = 0.00210818 Jy ! Component: 1900 - total flux cleaned = 0.00215135 Jy ! Component: 1950 - total flux cleaned = 0.00217265 Jy ! Component: 2000 - total flux cleaned = 0.00220083 Jy ! Total flux subtracted in 2048 components = 0.00223561 Jy ! Clean residual min=-0.000361 max=0.000387 Jy/beam ! Clean residual mean=0.000002 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0817274 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 289 components and 0.0817274 Jy ![Exited script file: muppet] wmap "J1358+8340_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.263 at 51.3 degrees (North through East) ! Clean map min=-0.0012507 max=0.048994 Jy/beam ! Writing clean map to FITS file: J1358+8340_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0489937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013535 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.828779 0.828779 1.65756 3.31512 6.63023 13.2605 26.5209 53.0418 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.263 at 51.3 degrees (North through East) ! Clean map min=-0.0012507 max=0.048994 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 J1358+8340_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:55:27 2019