! Started logfile: J1105+0202_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:35 2017 obs J1105+0202_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1105+0202_X_2014_01_04_pus_uva.fits ! AN table 1: 117 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1105+0202 ! ! 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 382 lines of history. ! ! Reading 21060 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 J1105+0202_X_2014_01_04_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 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.810285Jy sigma=0.010517 ! Fit after self-cal, rms=0.732022Jy sigma=0.009515 ! 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=0.698 mas, bmaj=1.847 mas, bpa=-5.71 degrees ! Estimated noise=1175.73 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 = 0.199175 Jy ! Component: 100 - total flux cleaned = 0.254153 Jy ! Total flux subtracted in 100 components = 0.254153 Jy ! Clean residual min=-0.018497 max=0.025024 Jy/beam ! Clean residual mean=-0.000066 rms=0.006095 Jy/beam ! Combined flux in latest and established models = 0.254153 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.254153 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=0.098708Jy sigma=0.001260 ! Fit after self-cal, rms=0.098703Jy sigma=0.001260 ! 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=0.8741 mas, bmaj=2.177 mas, bpa=-5.494 degrees ! Estimated noise=373.537 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 = 0.0387616 Jy ! Component: 100 - total flux cleaned = 0.0571964 Jy ! Component: 150 - total flux cleaned = 0.0673733 Jy ! Component: 200 - total flux cleaned = 0.0731715 Jy ! Total flux subtracted in 200 components = 0.0731715 Jy ! Clean residual min=-0.012678 max=0.012149 Jy/beam ! Clean residual mean=0.000007 rms=0.003160 Jy/beam ! Combined flux in latest and established models = 0.327325 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 34 components and 0.327325 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=0.084418Jy sigma=0.001045 ! Fit after self-cal, rms=0.084442Jy sigma=0.001044 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.98 ! MK 0.99 NL 0.99 OV 0.99 PT 0.95 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 0.98 ! MK 0.99 NL 0.98 OV 1.00 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 0.98 ! MK 1.01 NL 1.00 OV 1.01 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 1.00 ! MK 1.00 NL 0.99 OV 1.00 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.00 ! MK 1.01 NL 1.01 OV 1.00 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 0.99 ! MK 1.03 NL 1.01 OV 1.03 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 KP 1.00* LA 1.01 ! MK 1.01 NL 1.00 OV 1.05 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 KP 1.00* LA 0.99 ! MK 1.01 NL 1.01 OV 1.05 PT 0.90 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 KP 1.00* LA 1.01 ! MK 1.00 NL 1.02 OV 1.04 PT 0.91 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 KP 1.00* LA 1.01 ! MK 1.04 NL 1.03 OV 1.03 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.02 ! MK 1.05 NL 1.02 OV 1.03 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 KP 1.00* LA 1.01 ! MK 1.03 NL 1.03 OV 1.02 PT 0.94 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.084442Jy sigma=0.001044 ! Fit after self-cal, rms=0.082994Jy sigma=0.001015 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8798 mas, bmaj=2.189 mas, bpa=-5.464 degrees ! Estimated noise=372.398 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 = 0.000165783 Jy ! Component: 100 - total flux cleaned = 0.000165574 Jy ! Component: 150 - total flux cleaned = 6.82169e-05 Jy ! Component: 200 - total flux cleaned = -2.151e-05 Jy ! Total flux subtracted in 200 components = -2.151e-05 Jy ! Clean residual min=-0.007435 max=0.008201 Jy/beam ! Clean residual mean=-0.000015 rms=0.002273 Jy/beam ! Combined flux in latest and established models = 0.327303 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.327303 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=0.082935Jy sigma=0.001015 ! Fit after self-cal, rms=0.082930Jy sigma=0.001014 ! 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=0.082930Jy sigma=0.001014 ! Fit after self-cal, rms=0.087121Jy sigma=0.000980 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.892 mas, bmaj=2.182 mas, bpa=-5.791 degrees ! Estimated noise=373.956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204558 Jy ! Component: 100 - total flux cleaned = -0.000203544 Jy ! Component: 150 - total flux cleaned = -0.000204462 Jy ! Component: 200 - total flux cleaned = -0.000161962 Jy ! Total flux subtracted in 200 components = -0.000161962 Jy ! Clean residual min=-0.003584 max=0.007703 Jy/beam ! Clean residual mean=-0.000012 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.327141 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.327141 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=0.087075Jy sigma=0.000980 ! Fit after self-cal, rms=0.087097Jy sigma=0.000980 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 (5.2, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00607972 Jy ! Component: 100 - total flux cleaned = 0.00673533 Jy ! Component: 150 - total flux cleaned = 0.00717815 Jy ! Component: 200 - total flux cleaned = 0.00730355 Jy ! Total flux subtracted in 200 components = 0.00730355 Jy ! Clean residual min=-0.003208 max=0.003642 Jy/beam ! Clean residual mean=-0.000005 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.334445 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.334445 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=0.086658Jy sigma=0.000974 ! Fit after self-cal, rms=0.086633Jy sigma=0.000973 ! Inverting map ! Added new window around map position (-10, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221077 Jy ! Component: 100 - total flux cleaned = 0.00187859 Jy ! Component: 150 - total flux cleaned = 0.00157773 Jy ! Component: 200 - total flux cleaned = 0.00125678 Jy ! Total flux subtracted in 200 components = 0.00125678 Jy ! Clean residual min=-0.002546 max=0.002092 Jy/beam ! Clean residual mean=-0.000004 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.335701 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.335701 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=0.086484Jy sigma=0.000971 ! Fit after self-cal, rms=0.086473Jy sigma=0.000971 ! 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=0.086473Jy sigma=0.000971 ! Fit after self-cal, rms=0.103337Jy sigma=0.000987 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9121 mas, bmaj=2.182 mas, bpa=-5.334 degrees ! Estimated noise=382.523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496296 Jy ! Component: 100 - total flux cleaned = -5.26889e-05 Jy ! Component: 150 - total flux cleaned = 7.93301e-05 Jy ! Component: 200 - total flux cleaned = 8.74253e-05 Jy ! Total flux subtracted in 200 components = 8.74253e-05 Jy ! Clean residual min=-0.004402 max=0.004141 Jy/beam ! Clean residual mean=-0.000002 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.335789 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.335789 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=0.102300Jy sigma=0.000983 ! Fit after self-cal, rms=0.102329Jy sigma=0.000983 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 = 0.000240953 Jy ! Component: 100 - total flux cleaned = 0.000346432 Jy ! Component: 150 - total flux cleaned = 0.000352318 Jy ! Component: 200 - total flux cleaned = 0.000537506 Jy ! Total flux subtracted in 200 components = 0.000537506 Jy ! Clean residual min=-0.004194 max=0.003874 Jy/beam ! Clean residual mean=-0.000001 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.336326 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.336326 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=0.102018Jy sigma=0.000981 ! Fit after self-cal, rms=0.102009Jy sigma=0.000981 ! 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=0.102009Jy sigma=0.000981 ! Fit after self-cal, rms=0.109553Jy sigma=0.000986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.468 mas, bmaj=4.719 mas, bpa=-8.759 degrees ! Estimated noise=469.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205505 Jy ! Component: 100 - total flux cleaned = 0.000127141 Jy ! Component: 150 - total flux cleaned = -5.80085e-05 Jy ! Component: 200 - total flux cleaned = -0.000197952 Jy ! Total flux subtracted in 200 components = -0.000197952 Jy ! Clean residual min=-0.002221 max=0.002051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.336128 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.336128 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=0.109368Jy sigma=0.000985 ! Fit after self-cal, rms=0.109380Jy sigma=0.000985 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 = 0.000146038 Jy ! Component: 100 - total flux cleaned = 7.76308e-05 Jy ! Component: 150 - total flux cleaned = -8.12983e-05 Jy ! Component: 200 - total flux cleaned = -0.000229973 Jy ! Total flux subtracted in 200 components = -0.000229973 Jy ! Clean residual min=-0.002131 max=0.001945 Jy/beam ! Clean residual mean=-0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.335898 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 113 components and 0.335898 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=0.109229Jy sigma=0.000985 ! Fit after self-cal, rms=0.109224Jy sigma=0.000985 ! 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=0.9226 mas, bmaj=2.187 mas, bpa=-4.787 degrees ! Estimated noise=389.374 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9226 x 2.187 at -4.787 degrees (North through East) ! Clean map min=-0.0041297 max=0.27949 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=0.7386 mas, bmaj=1.825 mas, bpa=-5.519 degrees ! Estimated noise=1271.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215137 Jy ! Component: 100 - total flux cleaned = 0.267059 Jy ! Component: 150 - total flux cleaned = 0.290266 Jy ! Component: 200 - total flux cleaned = 0.302841 Jy ! Total flux subtracted in 200 components = 0.302841 Jy ! Clean residual min=-0.009554 max=0.011351 Jy/beam ! Clean residual mean=-0.000028 rms=0.003064 Jy/beam ! Combined flux in latest and established models = 0.302841 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.302841 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9226 mas, bmaj=2.187 mas, bpa=-4.787 degrees ! Estimated noise=389.374 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) ! Added new window around map position (-1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140907 Jy ! Component: 100 - total flux cleaned = 0.0215842 Jy ! Component: 150 - total flux cleaned = 0.0241046 Jy ! Component: 200 - total flux cleaned = 0.0256943 Jy ! Total flux subtracted in 200 components = 0.0256943 Jy ! Clean residual min=-0.004171 max=0.004819 Jy/beam ! Clean residual mean=-0.000004 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.328535 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 0.328535 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=2.468 mas, bmaj=4.719 mas, bpa=-8.759 degrees ! Estimated noise=469.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339469 Jy ! Component: 100 - total flux cleaned = 0.00449447 Jy ! Component: 150 - total flux cleaned = 0.00476478 Jy ! Component: 200 - total flux cleaned = 0.00479742 Jy ! Total flux subtracted in 200 components = 0.00479742 Jy ! Clean residual min=-0.002036 max=0.001964 Jy/beam ! Clean residual mean=-0.000001 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.333332 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 = 0.000119612 Jy ! Component: 100 - total flux cleaned = 0.000172459 Jy ! Component: 150 - total flux cleaned = 0.000221576 Jy ! Component: 200 - total flux cleaned = 0.000268089 Jy ! Total flux subtracted in 200 components = 0.000268089 Jy ! Clean residual min=-0.001870 max=0.001856 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.333601 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.3336 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9226 mas, bmaj=2.187 mas, bpa=-4.787 degrees ! Estimated noise=389.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000370152 Jy ! Component: 100 - total flux cleaned = -0.000278942 Jy ! Component: 150 - total flux cleaned = -0.000366347 Jy ! Component: 200 - total flux cleaned = -0.000284952 Jy ! Total flux subtracted in 200 components = -0.000284952 Jy ! Clean residual min=-0.003732 max=0.004091 Jy/beam ! Clean residual mean=-0.000001 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.333316 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.333316 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=0.107931Jy sigma=0.000981 ! Fit after self-cal, rms=0.107815Jy sigma=0.000981 wmodel J1105+0202_X_2014_01_04_pus_map.mod ! Writing 94 model components to file: J1105+0202_X_2014_01_04_pus_map.mod wobs J1105+0202_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1105+0202_X_2014_01_04_pus_uvs.fits wwins J1105+0202_X_2014_01_04_pus_map.win ! wwins: Wrote 4 windows to J1105+0202_X_2014_01_04_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 = 0.000490217 Jy ! Component: 100 - total flux cleaned = 0.000618681 Jy ! Component: 150 - total flux cleaned = 0.000986864 Jy ! Component: 200 - total flux cleaned = 0.00133334 Jy ! Component: 250 - total flux cleaned = 0.00176935 Jy ! Component: 300 - total flux cleaned = 0.00202893 Jy ! Component: 350 - total flux cleaned = 0.00222827 Jy ! Component: 400 - total flux cleaned = 0.00256147 Jy ! Component: 450 - total flux cleaned = 0.00265237 Jy ! Component: 500 - total flux cleaned = 0.0026537 Jy ! Component: 550 - total flux cleaned = 0.00273921 Jy ! Component: 600 - total flux cleaned = 0.00286195 Jy ! Component: 650 - total flux cleaned = 0.00290117 Jy ! Component: 700 - total flux cleaned = 0.00290093 Jy ! Component: 750 - total flux cleaned = 0.002938 Jy ! Component: 800 - total flux cleaned = 0.00286382 Jy ! Component: 850 - total flux cleaned = 0.00282818 Jy ! Component: 900 - total flux cleaned = 0.00282768 Jy ! Component: 950 - total flux cleaned = 0.00269102 Jy ! Component: 1000 - total flux cleaned = 0.00265821 Jy ! Component: 1050 - total flux cleaned = 0.00262573 Jy ! Component: 1100 - total flux cleaned = 0.00259375 Jy ! Component: 1150 - total flux cleaned = 0.00253138 Jy ! Component: 1200 - total flux cleaned = 0.00247007 Jy ! Component: 1250 - total flux cleaned = 0.00238004 Jy ! Component: 1300 - total flux cleaned = 0.00232124 Jy ! Component: 1350 - total flux cleaned = 0.00232122 Jy ! Component: 1400 - total flux cleaned = 0.00226372 Jy ! Component: 1450 - total flux cleaned = 0.00220739 Jy ! Component: 1500 - total flux cleaned = 0.00220729 Jy ! Component: 1550 - total flux cleaned = 0.00215264 Jy ! Component: 1600 - total flux cleaned = 0.00220676 Jy ! Component: 1650 - total flux cleaned = 0.00223313 Jy ! Component: 1700 - total flux cleaned = 0.00228561 Jy ! Component: 1750 - total flux cleaned = 0.00233724 Jy ! Component: 1800 - total flux cleaned = 0.00238822 Jy ! Component: 1850 - total flux cleaned = 0.00238847 Jy ! Component: 1900 - total flux cleaned = 0.00248847 Jy ! Component: 1950 - total flux cleaned = 0.00258722 Jy ! Component: 2000 - total flux cleaned = 0.00270934 Jy ! Total flux subtracted in 2048 components = 0.00280601 Jy ! Clean residual min=-0.001310 max=0.001204 Jy/beam ! Clean residual mean=0.000003 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.336122 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 228 components and 0.336122 Jy ![Exited script file: muppet] wmap "J1105+0202_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9226 x 2.187 at -4.787 degrees (North through East) ! Clean map min=-0.0027312 max=0.28295 Jy/beam ! Writing clean map to FITS file: J1105+0202_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.282953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000517559 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.54874 0.54874 1.09748 2.19496 4.38992 8.77984 17.5597 35.1194 70.2388 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.282 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9226 x 2.187 at -4.787 degrees (North through East) ! Clean map min=-0.0027312 max=0.28295 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 J1105+0202_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:37 2017