! Started logfile: J1607+8501_X_2017_10_09_pus_uvs.log on Sun May 12 15:22:32 2019 obs J1607+8501_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1607+8501_X_2017_10_09_pus_uva.fits ! AN table 1: 173 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.689146 visibilities/baseline/integration-bin. ! Found source: J1607+8501 ! ! 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 763 lines of history. ! ! Reading 51504 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 J1607+8501_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 269 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.922356Jy sigma=0.007527 ! Fit after self-cal, rms=0.905649Jy sigma=0.007403 ! 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=0.7628 mas, bmaj=1.268 mas, bpa=58.98 degrees ! Estimated noise=977.583 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 = 0.0702504 Jy ! Component: 100 - total flux cleaned = 0.0936206 Jy ! Total flux subtracted in 100 components = 0.0936206 Jy ! Clean residual min=-0.004544 max=0.010767 Jy/beam ! Clean residual mean=-0.000035 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.0936206 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0936206 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=0.084925Jy sigma=0.000657 ! Fit after self-cal, rms=0.084830Jy sigma=0.000656 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129601 Jy ! Component: 100 - total flux cleaned = 0.019396 Jy ! Total flux subtracted in 100 components = 0.019396 Jy ! Clean residual min=-0.002761 max=0.002999 Jy/beam ! Clean residual mean=-0.000006 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.113017 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.113017 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=0.082628Jy sigma=0.000636 ! Fit after self-cal, rms=0.082588Jy sigma=0.000636 ! 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=0.9741 mas, bmaj=1.516 mas, bpa=59.38 degrees ! Estimated noise=385.087 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 = 0.00461431 Jy ! Component: 100 - total flux cleaned = 0.00651777 Jy ! Component: 150 - total flux cleaned = 0.00688357 Jy ! Component: 200 - total flux cleaned = 0.00699301 Jy ! Total flux subtracted in 200 components = 0.00699301 Jy ! Clean residual min=-0.001585 max=0.001550 Jy/beam ! Clean residual mean=0.000017 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.12001 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.12001 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=0.082359Jy sigma=0.000634 ! Fit after self-cal, rms=0.082357Jy sigma=0.000634 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.99 ! LA 0.99 MK 1.00 NL 0.89 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.97 KP 1.03 ! LA 0.99 MK 1.03 NL 0.94 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.97 KP 0.97 ! LA 1.02 MK 1.02 NL 0.92 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.02 KP 0.96 ! LA 1.01 MK 1.01 NL 0.93 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.95 KP 0.98 ! LA 1.02 MK 1.05 NL 0.91 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.01 KP 0.98 ! LA 1.02 MK 1.01 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 0.99 KP 0.99 ! LA 0.98 MK 0.97 NL 0.94 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.03 KP 1.01 ! LA 1.00 MK 0.98 NL 0.95 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.01 KP 0.99 ! LA 1.03 MK 0.97 NL 0.95 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.01 KP 0.98 ! LA 1.02 MK 0.97 NL 0.93 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.05 KP 0.98 ! LA 1.03 MK 0.94 NL 0.95 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.02 KP 0.98 ! LA 1.00 MK 0.95 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.082357Jy sigma=0.000634 ! Fit after self-cal, rms=0.082022Jy sigma=0.000632 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9705 mas, bmaj=1.514 mas, bpa=59.34 degrees ! Estimated noise=383.563 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 = 0.000182592 Jy ! Component: 100 - total flux cleaned = 6.77722e-05 Jy ! Component: 150 - total flux cleaned = -8.73222e-06 Jy ! Component: 200 - total flux cleaned = -4.94802e-05 Jy ! Total flux subtracted in 200 components = -4.94802e-05 Jy ! Clean residual min=-0.001095 max=0.001040 Jy/beam ! Clean residual mean=0.000000 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.11996 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.11996 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=0.082013Jy sigma=0.000632 ! Fit after self-cal, rms=0.082035Jy sigma=0.000632 ! 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=0.082035Jy sigma=0.000632 ! Fit after self-cal, rms=0.081782Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9684 mas, bmaj=1.514 mas, bpa=59.33 degrees ! Estimated noise=383.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179259 Jy ! Component: 100 - total flux cleaned = 0.000114716 Jy ! Component: 150 - total flux cleaned = 8.29476e-05 Jy ! Component: 200 - total flux cleaned = 7.38524e-05 Jy ! Total flux subtracted in 200 components = 7.38524e-05 Jy ! Clean residual min=-0.000827 max=0.000936 Jy/beam ! Clean residual mean=0.000002 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.120034 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.120034 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=0.081777Jy sigma=0.000631 ! Fit after self-cal, rms=0.081788Jy sigma=0.000631 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 = -3.34508e-06 Jy ! Component: 100 - total flux cleaned = -3.28669e-05 Jy ! Component: 150 - total flux cleaned = -4.96936e-05 Jy ! Component: 200 - total flux cleaned = -5.71695e-05 Jy ! Total flux subtracted in 200 components = -5.71695e-05 Jy ! Clean residual min=-0.000821 max=0.000932 Jy/beam ! Clean residual mean=0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.119977 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.119977 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=0.081785Jy sigma=0.000631 ! Fit after self-cal, rms=0.081785Jy sigma=0.000631 ! 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=0.081785Jy sigma=0.000631 ! Fit after self-cal, rms=0.081708Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9666 mas, bmaj=1.513 mas, bpa=59.31 degrees ! Estimated noise=382.923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000148525 Jy ! Component: 100 - total flux cleaned = 0.000123996 Jy ! Component: 150 - total flux cleaned = 0.000109662 Jy ! Component: 200 - total flux cleaned = 0.000103288 Jy ! Total flux subtracted in 200 components = 0.000103288 Jy ! Clean residual min=-0.000801 max=0.000929 Jy/beam ! Clean residual mean=0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.12008 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.12008 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=0.081706Jy sigma=0.000631 ! Fit after self-cal, rms=0.081707Jy sigma=0.000631 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 = 8.30141e-10 Jy ! Component: 100 - total flux cleaned = -1.26871e-05 Jy ! Component: 150 - total flux cleaned = -1.81645e-05 Jy ! Component: 200 - total flux cleaned = -2.3049e-05 Jy ! Total flux subtracted in 200 components = -2.3049e-05 Jy ! Clean residual min=-0.000798 max=0.000930 Jy/beam ! Clean residual mean=0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.120057 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.120057 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=0.081706Jy sigma=0.000631 ! Fit after self-cal, rms=0.081706Jy sigma=0.000631 ! Inverting map ! Added new window around map position (25.2, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000826446 Jy ! Component: 100 - total flux cleaned = 0.000958759 Jy ! Component: 150 - total flux cleaned = 0.00099913 Jy ! Component: 200 - total flux cleaned = 0.00101078 Jy ! Total flux subtracted in 200 components = 0.00101078 Jy ! Clean residual min=-0.000763 max=0.000825 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.121068 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.121068 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=0.081695Jy sigma=0.000631 ! Fit after self-cal, rms=0.081691Jy sigma=0.000631 ! 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=0.081691Jy sigma=0.000631 ! Fit after self-cal, rms=0.081572Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=2.9 mas, bpa=44.06 degrees ! Estimated noise=479.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141507 Jy ! Component: 100 - total flux cleaned = 0.000165858 Jy ! Component: 150 - total flux cleaned = 0.000165965 Jy ! Component: 200 - total flux cleaned = 0.000165839 Jy ! Total flux subtracted in 200 components = 0.000165839 Jy ! Clean residual min=-0.000752 max=0.000788 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.121234 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.121234 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=0.081572Jy sigma=0.000631 ! Fit after self-cal, rms=0.081570Jy sigma=0.000631 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 = 3.52464e-05 Jy ! Component: 100 - total flux cleaned = 3.49976e-05 Jy ! Component: 150 - total flux cleaned = 3.4702e-05 Jy ! Component: 200 - total flux cleaned = 3.43007e-05 Jy ! Total flux subtracted in 200 components = 3.43007e-05 Jy ! Clean residual min=-0.000742 max=0.000782 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.121268 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.121268 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=0.081570Jy sigma=0.000631 ! Fit after self-cal, rms=0.081570Jy sigma=0.000631 ! 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=0.9655 mas, bmaj=1.512 mas, bpa=59.31 degrees ! Estimated noise=382.583 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9655 x 1.512 at 59.31 degrees (North through East) ! Clean map min=-0.00069161 max=0.095546 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=0.7551 mas, bmaj=1.266 mas, bpa=58.78 degrees ! Estimated noise=965.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0691279 Jy ! Component: 100 - total flux cleaned = 0.0947578 Jy ! Component: 150 - total flux cleaned = 0.107731 Jy ! Component: 200 - total flux cleaned = 0.114317 Jy ! Total flux subtracted in 200 components = 0.114317 Jy ! Clean residual min=-0.002204 max=0.003040 Jy/beam ! Clean residual mean=-0.000008 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.114317 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.114317 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9655 mas, bmaj=1.512 mas, bpa=59.31 degrees ! Estimated noise=382.583 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 = 0.00406592 Jy ! Component: 100 - total flux cleaned = 0.00572307 Jy ! Component: 150 - total flux cleaned = 0.00673419 Jy ! Component: 200 - total flux cleaned = 0.00718175 Jy ! Total flux subtracted in 200 components = 0.00718175 Jy ! Clean residual min=-0.000820 max=0.000916 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.121499 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.121499 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=2.288 mas, bmaj=2.9 mas, bpa=44.06 degrees ! Estimated noise=479.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219042 Jy ! Component: 100 - total flux cleaned = 0.000246484 Jy ! Component: 150 - total flux cleaned = 0.000227365 Jy ! Component: 200 - total flux cleaned = 0.000210881 Jy ! Total flux subtracted in 200 components = 0.000210881 Jy ! Clean residual min=-0.000830 max=0.000784 Jy/beam ! Clean residual mean=0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.12171 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 = -7.07373e-06 Jy ! Component: 100 - total flux cleaned = -2.71012e-05 Jy ! Component: 150 - total flux cleaned = -3.93234e-05 Jy ! Component: 200 - total flux cleaned = -6.16402e-05 Jy ! Total flux subtracted in 200 components = -6.16402e-05 Jy ! Clean residual min=-0.000806 max=0.000788 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.121648 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.121648 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9655 mas, bmaj=1.512 mas, bpa=59.31 degrees ! Estimated noise=382.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.38271e-05 Jy ! Component: 100 - total flux cleaned = 5.20553e-05 Jy ! Component: 150 - total flux cleaned = 5.10778e-05 Jy ! Component: 200 - total flux cleaned = 5.1105e-05 Jy ! Total flux subtracted in 200 components = 5.1105e-05 Jy ! Clean residual min=-0.000731 max=0.000852 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.121699 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.121699 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=0.081574Jy sigma=0.000631 ! Fit after self-cal, rms=0.081574Jy sigma=0.000631 wmodel J1607+8501_X_2017_10_09_pus_map.mod ! Writing 44 model components to file: J1607+8501_X_2017_10_09_pus_map.mod wobs J1607+8501_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1607+8501_X_2017_10_09_pus_uvs.fits wwins J1607+8501_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1607+8501_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000267339 Jy ! Component: 100 - total flux cleaned = 0.000336214 Jy ! Component: 150 - total flux cleaned = 0.000336237 Jy ! Component: 200 - total flux cleaned = 0.000274986 Jy ! Component: 250 - total flux cleaned = 0.000168967 Jy ! Component: 300 - total flux cleaned = 0.000111762 Jy ! Component: 350 - total flux cleaned = 3.36011e-05 Jy ! Component: 400 - total flux cleaned = -2.06347e-05 Jy ! Component: 450 - total flux cleaned = -3.14192e-05 Jy ! Component: 500 - total flux cleaned = -8.33798e-05 Jy ! Component: 550 - total flux cleaned = -8.33531e-05 Jy ! Component: 600 - total flux cleaned = -0.000113461 Jy ! Component: 650 - total flux cleaned = -0.000162375 Jy ! Component: 700 - total flux cleaned = -0.000190927 Jy ! Component: 750 - total flux cleaned = -0.000228478 Jy ! Component: 800 - total flux cleaned = -0.000246665 Jy ! Component: 850 - total flux cleaned = -0.000273894 Jy ! Component: 900 - total flux cleaned = -0.000291821 Jy ! Component: 950 - total flux cleaned = -0.000344847 Jy ! Component: 1000 - total flux cleaned = -0.000370962 Jy ! Component: 1050 - total flux cleaned = -0.000405218 Jy ! Component: 1100 - total flux cleaned = -0.000447495 Jy ! Component: 1150 - total flux cleaned = -0.000514063 Jy ! Component: 1200 - total flux cleaned = -0.000530425 Jy ! Component: 1250 - total flux cleaned = -0.000554678 Jy ! Component: 1300 - total flux cleaned = -0.000578843 Jy ! Component: 1350 - total flux cleaned = -0.000594719 Jy ! Component: 1400 - total flux cleaned = -0.000626102 Jy ! Component: 1450 - total flux cleaned = -0.000649279 Jy ! Component: 1500 - total flux cleaned = -0.000695139 Jy ! Component: 1550 - total flux cleaned = -0.000710274 Jy ! Component: 1600 - total flux cleaned = -0.000740158 Jy ! Component: 1650 - total flux cleaned = -0.000747626 Jy ! Component: 1700 - total flux cleaned = -0.000784201 Jy ! Component: 1750 - total flux cleaned = -0.000820422 Jy ! Component: 1800 - total flux cleaned = -0.000884816 Jy ! Component: 1850 - total flux cleaned = -0.000891727 Jy ! Component: 1900 - total flux cleaned = -0.000919838 Jy ! Component: 1950 - total flux cleaned = -0.000968475 Jy ! Component: 2000 - total flux cleaned = -0.000995983 Jy ! Total flux subtracted in 2048 components = -0.00102331 Jy ! Clean residual min=-0.000449 max=0.000467 Jy/beam ! Clean residual mean=0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.120676 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 178 components and 0.120676 Jy ![Exited script file: muppet] wmap "J1607+8501_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9655 x 1.512 at 59.31 degrees (North through East) ! Clean map min=-0.00056737 max=0.095549 Jy/beam ! Writing clean map to FITS file: J1607+8501_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0955489 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012433 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.390366 0.390366 0.780732 1.56146 3.12293 6.24586 12.4917 24.9834 49.9668 99.9337 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9655 x 1.512 at 59.31 degrees (North through East) ! Clean map min=-0.00056737 max=0.095549 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 J1607+8501_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:22:35 2019