! Started logfile: J1207+1211_X_2017_03_23_pus_uvs.log on Mon May 13 10:23:24 2019 obs J1207+1211_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1207+1211_X_2017_03_23_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.851213 visibilities/baseline/integration-bin. ! Found source: J1207+1211 ! ! 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 1124 lines of history. ! ! Reading 79980 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 J1207+1211_X_2017_03_23_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 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 182 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.855597Jy sigma=0.006908 ! Fit after self-cal, rms=0.828428Jy sigma=0.006737 ! 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=0.8684 mas, bmaj=1.74 mas, bpa=-0.3845 degrees ! Estimated noise=806.4 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 = 0.137148 Jy ! Component: 100 - total flux cleaned = 0.169205 Jy ! Total flux subtracted in 100 components = 0.169205 Jy ! Clean residual min=-0.003878 max=0.012357 Jy/beam ! Clean residual mean=-0.000014 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.169205 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.169205 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=0.104846Jy sigma=0.000671 ! Fit after self-cal, rms=0.104844Jy sigma=0.000671 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128329 Jy ! Component: 100 - total flux cleaned = 0.0187724 Jy ! Total flux subtracted in 100 components = 0.0187724 Jy ! Clean residual min=-0.002971 max=0.003121 Jy/beam ! Clean residual mean=-0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.187977 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.187977 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=0.103476Jy sigma=0.000654 ! Fit after self-cal, rms=0.103491Jy sigma=0.000654 ! 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=1.03 mas, bmaj=1.988 mas, bpa=0.9933 degrees ! Estimated noise=316.693 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 = 0.00276256 Jy ! Component: 100 - total flux cleaned = 0.00307945 Jy ! Component: 150 - total flux cleaned = 0.00299616 Jy ! Component: 200 - total flux cleaned = 0.00292944 Jy ! Total flux subtracted in 200 components = 0.00292944 Jy ! Clean residual min=-0.001931 max=0.001707 Jy/beam ! Clean residual mean=0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.190906 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.190906 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=0.103432Jy sigma=0.000653 ! Fit after self-cal, rms=0.103436Jy sigma=0.000653 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.03 ! LA 0.99 MK 1.00 NL 0.94 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 1.02 ! LA 0.99 MK 1.00 NL 0.96 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.97 KP 1.01 ! LA 1.00 MK 1.02 NL 0.96 OV 1.00 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 1.01 ! LA 1.01 MK 1.02 NL 0.97 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.95 KP 1.04 ! LA 1.02 MK 1.03 NL 0.96 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.97 KP 1.02 ! LA 1.00 MK 1.01 NL 0.96 OV 0.99 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.03 ! LA 1.01 MK 1.02 NL 0.96 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.99 KP 1.04 ! LA 0.99 MK 0.99 NL 0.94 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.03 ! LA 1.03 MK 1.02 NL 0.96 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.02 ! LA 1.05 MK 1.01 NL 0.96 OV 0.99 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.01 ! LA 1.03 MK 1.03 NL 0.97 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.05 ! LA 1.01 MK 1.14 NL 0.97 OV 1.01 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.103436Jy sigma=0.000653 ! Fit after self-cal, rms=0.103663Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.988 mas, bpa=0.9977 degrees ! Estimated noise=316.047 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 = -4.66737e-05 Jy ! Component: 100 - total flux cleaned = 6.62817e-05 Jy ! Component: 150 - total flux cleaned = 0.000167588 Jy ! Component: 200 - total flux cleaned = 0.000245049 Jy ! Total flux subtracted in 200 components = 0.000245049 Jy ! Clean residual min=-0.001441 max=0.001307 Jy/beam ! Clean residual mean=-0.000003 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.191151 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.191151 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=0.103651Jy sigma=0.000651 ! Fit after self-cal, rms=0.103672Jy sigma=0.000651 ! 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=0.103672Jy sigma=0.000651 ! Fit after self-cal, rms=0.106931Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.988 mas, bpa=1.056 degrees ! Estimated noise=316.191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324724 Jy ! Component: 100 - total flux cleaned = 0.000362279 Jy ! Component: 150 - total flux cleaned = 0.000406256 Jy ! Component: 200 - total flux cleaned = 0.000444537 Jy ! Total flux subtracted in 200 components = 0.000444537 Jy ! Clean residual min=-0.001103 max=0.001019 Jy/beam ! Clean residual mean=-0.000004 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.191596 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.191596 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=0.106928Jy sigma=0.000649 ! Fit after self-cal, rms=0.106957Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.69079e-05 Jy ! Component: 100 - total flux cleaned = 5.92715e-05 Jy ! Component: 150 - total flux cleaned = 8.60932e-05 Jy ! Component: 200 - total flux cleaned = 0.00010415 Jy ! Total flux subtracted in 200 components = 0.00010415 Jy ! Clean residual min=-0.001098 max=0.001004 Jy/beam ! Clean residual mean=-0.000004 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.1917 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.1917 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=0.106956Jy sigma=0.000649 ! Fit after self-cal, rms=0.106955Jy sigma=0.000649 ! 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=0.106955Jy sigma=0.000649 ! Fit after self-cal, rms=0.107224Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=1.986 mas, bpa=0.9359 degrees ! Estimated noise=316.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000256845 Jy ! Component: 100 - total flux cleaned = 0.000300609 Jy ! Component: 150 - total flux cleaned = 0.000328787 Jy ! Component: 200 - total flux cleaned = 0.000362119 Jy ! Total flux subtracted in 200 components = 0.000362119 Jy ! Clean residual min=-0.001081 max=0.001007 Jy/beam ! Clean residual mean=-0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.192062 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.192062 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=0.107221Jy sigma=0.000649 ! Fit after self-cal, rms=0.107224Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.57347e-05 Jy ! Component: 100 - total flux cleaned = 5.23294e-05 Jy ! Component: 150 - total flux cleaned = 7.01087e-05 Jy ! Component: 200 - total flux cleaned = 8.62342e-05 Jy ! Total flux subtracted in 200 components = 8.62342e-05 Jy ! Clean residual min=-0.001071 max=0.000995 Jy/beam ! Clean residual mean=-0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.192148 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.192148 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=0.107222Jy sigma=0.000649 ! Fit after self-cal, rms=0.107222Jy sigma=0.000649 ! 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=0.107222Jy sigma=0.000649 ! Fit after self-cal, rms=0.107207Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=2.972 mas, bpa=-6.621 degrees ! Estimated noise=374.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340833 Jy ! Component: 100 - total flux cleaned = 0.000390916 Jy ! Component: 150 - total flux cleaned = 0.00043029 Jy ! Component: 200 - total flux cleaned = 0.000461447 Jy ! Total flux subtracted in 200 components = 0.000461447 Jy ! Clean residual min=-0.000981 max=0.001145 Jy/beam ! Clean residual mean=-0.000008 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.19261 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 34 components and 0.19261 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=0.107208Jy sigma=0.000649 ! Fit after self-cal, rms=0.107206Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.8, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770217 Jy ! Component: 100 - total flux cleaned = 0.00112336 Jy ! Component: 150 - total flux cleaned = 0.00145366 Jy ! Component: 200 - total flux cleaned = 0.00169127 Jy ! Total flux subtracted in 200 components = 0.00169127 Jy ! Clean residual min=-0.000812 max=0.000676 Jy/beam ! Clean residual mean=-0.000002 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.194301 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 71 components and 0.194301 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=0.107197Jy sigma=0.000649 ! Fit after self-cal, rms=0.107193Jy sigma=0.000649 ! 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=1.03 mas, bmaj=1.984 mas, bpa=0.8231 degrees ! Estimated noise=316.096 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.984 at 0.8231 degrees (North through East) ! Clean map min=-0.00087834 max=0.17843 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=0.8707 mas, bmaj=1.738 mas, bpa=-0.6586 degrees ! Estimated noise=804.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136703 Jy ! Component: 100 - total flux cleaned = 0.168874 Jy ! Component: 150 - total flux cleaned = 0.181632 Jy ! Component: 200 - total flux cleaned = 0.18753 Jy ! Total flux subtracted in 200 components = 0.18753 Jy ! Clean residual min=-0.002132 max=0.002671 Jy/beam ! Clean residual mean=-0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.18753 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.18753 Jy ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.984 mas, bpa=0.8231 degrees ! Estimated noise=316.096 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 = 0.00311567 Jy ! Component: 100 - total flux cleaned = 0.00457518 Jy ! Component: 150 - total flux cleaned = 0.00551419 Jy ! Component: 200 - total flux cleaned = 0.00592026 Jy ! Total flux subtracted in 200 components = 0.00592026 Jy ! Clean residual min=-0.000979 max=0.000940 Jy/beam ! Clean residual mean=-0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.193451 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.193451 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=2.137 mas, bmaj=2.972 mas, bpa=-6.621 degrees ! Estimated noise=374.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280137 Jy ! Component: 100 - total flux cleaned = 0.000634259 Jy ! Component: 150 - total flux cleaned = 0.000940207 Jy ! Component: 200 - total flux cleaned = 0.00116576 Jy ! Total flux subtracted in 200 components = 0.00116576 Jy ! Clean residual min=-0.000777 max=0.000690 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.194616 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 = 8.37811e-05 Jy ! Component: 100 - total flux cleaned = 0.000169094 Jy ! Component: 150 - total flux cleaned = 0.000237073 Jy ! Component: 200 - total flux cleaned = 0.00032577 Jy ! Total flux subtracted in 200 components = 0.00032577 Jy ! Clean residual min=-0.000733 max=0.000659 Jy/beam ! Clean residual mean=-0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.194942 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 73 components and 0.194942 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=1.984 mas, bpa=0.8231 degrees ! Estimated noise=316.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.56626e-05 Jy ! Component: 100 - total flux cleaned = 0.000109501 Jy ! Component: 150 - total flux cleaned = 0.000189548 Jy ! Component: 200 - total flux cleaned = 0.000246454 Jy ! Total flux subtracted in 200 components = 0.000246454 Jy ! Clean residual min=-0.000837 max=0.000847 Jy/beam ! Clean residual mean=-0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.195189 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 93 components and 0.195189 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=0.107182Jy sigma=0.000649 ! Fit after self-cal, rms=0.107182Jy sigma=0.000649 wmodel J1207+1211_X_2017_03_23_pus_map.mod ! Writing 93 model components to file: J1207+1211_X_2017_03_23_pus_map.mod wobs J1207+1211_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1207+1211_X_2017_03_23_pus_uvs.fits wwins J1207+1211_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J1207+1211_X_2017_03_23_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 = 1.60288e-05 Jy ! Component: 100 - total flux cleaned = 2.74039e-06 Jy ! Component: 150 - total flux cleaned = -3.61352e-05 Jy ! Component: 200 - total flux cleaned = -7.24829e-05 Jy ! Component: 250 - total flux cleaned = -3.6962e-05 Jy ! Component: 300 - total flux cleaned = -2.59737e-05 Jy ! Component: 350 - total flux cleaned = -3.73583e-05 Jy ! Component: 400 - total flux cleaned = -8.04233e-05 Jy ! Component: 450 - total flux cleaned = -0.000112032 Jy ! Component: 500 - total flux cleaned = -0.000173915 Jy ! Component: 550 - total flux cleaned = -0.000214058 Jy ! Component: 600 - total flux cleaned = -0.000213798 Jy ! Component: 650 - total flux cleaned = -0.000262491 Jy ! Component: 700 - total flux cleaned = -0.000291154 Jy ! Component: 750 - total flux cleaned = -0.000328767 Jy ! Component: 800 - total flux cleaned = -0.000365794 Jy ! Component: 850 - total flux cleaned = -0.00039318 Jy ! Component: 900 - total flux cleaned = -0.000447065 Jy ! Component: 950 - total flux cleaned = -0.000464965 Jy ! Component: 1000 - total flux cleaned = -0.00050893 Jy ! Component: 1050 - total flux cleaned = -0.000543601 Jy ! Component: 1100 - total flux cleaned = -0.000586266 Jy ! Component: 1150 - total flux cleaned = -0.000577594 Jy ! Component: 1200 - total flux cleaned = -0.00057756 Jy ! Component: 1250 - total flux cleaned = -0.000627307 Jy ! Component: 1300 - total flux cleaned = -0.000627121 Jy ! Component: 1350 - total flux cleaned = -0.000611041 Jy ! Component: 1400 - total flux cleaned = -0.000619088 Jy ! Component: 1450 - total flux cleaned = -0.000674743 Jy ! Component: 1500 - total flux cleaned = -0.000682461 Jy ! Component: 1550 - total flux cleaned = -0.000713779 Jy ! Component: 1600 - total flux cleaned = -0.000713712 Jy ! Component: 1650 - total flux cleaned = -0.000751928 Jy ! Component: 1700 - total flux cleaned = -0.000774648 Jy ! Component: 1750 - total flux cleaned = -0.000789617 Jy ! Component: 1800 - total flux cleaned = -0.000774727 Jy ! Component: 1850 - total flux cleaned = -0.000833938 Jy ! Component: 1900 - total flux cleaned = -0.00080461 Jy ! Component: 1950 - total flux cleaned = -0.000855356 Jy ! Component: 2000 - total flux cleaned = -0.000884092 Jy ! Total flux subtracted in 2048 components = -0.000912572 Jy ! Clean residual min=-0.000390 max=0.000487 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.194276 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 232 components and 0.194276 Jy ![Exited script file: muppet] wmap "J1207+1211_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.984 at 0.8231 degrees (North through East) ! Clean map min=-0.00066642 max=0.17853 Jy/beam ! Writing clean map to FITS file: J1207+1211_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17853 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134955 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226776 0.226776 0.453553 0.907106 1.81421 3.62842 7.25685 14.5137 29.0274 58.0548 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.178 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.03 x 1.984 at 0.8231 degrees (North through East) ! Clean map min=-0.00066642 max=0.17853 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 J1207+1211_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:23:29 2019