! Started logfile: J1125+0001_X_2017_09_26_pus_uvs.log on Sat May 11 13:37:48 2019 obs J1125+0001_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1125+0001_X_2017_09_26_pus_uva.fits ! AN table 1: 176 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.871054 visibilities/baseline/integration-bin. ! Found source: J1125+0001 ! ! 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 947 lines of history. ! ! Reading 66228 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 J1125+0001_X_2017_09_26_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.937167Jy sigma=0.007881 ! Fit after self-cal, rms=0.897227Jy sigma=0.007552 ! 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=0.7958 mas, bmaj=3.257 mas, bpa=-18.25 degrees ! Estimated noise=909.591 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 = 0.0806694 Jy ! Component: 100 - total flux cleaned = 0.0987361 Jy ! Total flux subtracted in 100 components = 0.0987361 Jy ! Clean residual min=-0.003363 max=0.006426 Jy/beam ! Clean residual mean=-0.000007 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.0987361 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0987361 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=0.080786Jy sigma=0.000645 ! Fit after self-cal, rms=0.080785Jy sigma=0.000645 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686013 Jy ! Component: 100 - total flux cleaned = 0.010517 Jy ! Total flux subtracted in 100 components = 0.010517 Jy ! Clean residual min=-0.002833 max=0.002496 Jy/beam ! Clean residual mean=-0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.109253 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.109253 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=0.080143Jy sigma=0.000640 ! Fit after self-cal, rms=0.080152Jy sigma=0.000640 ! 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=0.9683 mas, bmaj=3.378 mas, bpa=-17.83 degrees ! Estimated noise=330.764 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 = 0.00238888 Jy ! Component: 100 - total flux cleaned = 0.0035904 Jy ! Component: 150 - total flux cleaned = 0.0039602 Jy ! Component: 200 - total flux cleaned = 0.00410679 Jy ! Total flux subtracted in 200 components = 0.00410679 Jy ! Clean residual min=-0.001524 max=0.001158 Jy/beam ! Clean residual mean=-0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.11336 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.11336 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=0.080063Jy sigma=0.000640 ! Fit after self-cal, rms=0.080066Jy sigma=0.000640 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.97 KP 1.03 ! LA 0.97 MK 1.00 NL 0.95 OV 1.00 ! PT 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.04 KP 0.98 ! LA 1.00 MK 1.00 NL 0.96 OV 0.97 ! PT 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.03 KP 0.99 ! LA 1.00 MK 1.01 NL 0.95 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.97 KP 1.00 ! LA 1.01 MK 1.00 NL 0.94 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.96 KP 0.96 ! LA 1.02 MK 1.03 NL 0.97 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.01 HN 1.00 KP 1.00 ! LA 1.01 MK 1.01 NL 0.98 OV 0.99 ! PT 0.96 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.03 KP 0.97 ! LA 1.04 MK 1.02 NL 0.97 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.06 KP 0.81 ! LA 1.00 MK 1.02 NL 0.96 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.04 KP 0.83 ! LA 1.00 MK 1.04 NL 0.97 OV 1.13 ! PT 1.05 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.99 KP 0.87 ! LA 1.04 MK 1.01 NL 0.98 OV 1.10 ! PT 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.99 KP 0.90 ! LA 1.05 MK 0.99 NL 1.03 OV 1.09 ! PT 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.03 KP 0.96 ! LA 0.99 MK 1.03 NL 0.99 OV 1.11 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.080066Jy sigma=0.000640 ! Fit after self-cal, rms=0.079233Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9718 mas, bmaj=3.391 mas, bpa=-17.84 degrees ! Estimated noise=330.798 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 = -0.000195358 Jy ! Component: 100 - total flux cleaned = -0.000256988 Jy ! Component: 150 - total flux cleaned = -0.000248948 Jy ! Component: 200 - total flux cleaned = -0.000256147 Jy ! Total flux subtracted in 200 components = -0.000256147 Jy ! Clean residual min=-0.000685 max=0.000843 Jy/beam ! Clean residual mean=-0.000003 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.113104 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.113104 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=0.079232Jy sigma=0.000637 ! Fit after self-cal, rms=0.079212Jy sigma=0.000637 ! 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=0.079212Jy sigma=0.000637 ! Fit after self-cal, rms=0.079182Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=3.396 mas, bpa=-17.84 degrees ! Estimated noise=330.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196729 Jy ! Component: 100 - total flux cleaned = -0.000267356 Jy ! Component: 150 - total flux cleaned = -0.00028659 Jy ! Component: 200 - total flux cleaned = -0.000303524 Jy ! Total flux subtracted in 200 components = -0.000303524 Jy ! Clean residual min=-0.000696 max=0.000813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.1128 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.1128 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=0.079180Jy sigma=0.000637 ! Fit after self-cal, rms=0.079183Jy sigma=0.000637 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 (1.8, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563199 Jy ! Component: 100 - total flux cleaned = 0.000693332 Jy ! Component: 150 - total flux cleaned = 0.000719243 Jy ! Component: 200 - total flux cleaned = 0.000740164 Jy ! Total flux subtracted in 200 components = 0.000740164 Jy ! Clean residual min=-0.000661 max=0.000630 Jy/beam ! Clean residual mean=-0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.11354 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.11354 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=0.079175Jy sigma=0.000637 ! Fit after self-cal, rms=0.079175Jy sigma=0.000637 ! 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=0.079175Jy sigma=0.000637 ! Fit after self-cal, rms=0.079151Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9718 mas, bmaj=3.399 mas, bpa=-17.85 degrees ! Estimated noise=330.548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.93467e-05 Jy ! Component: 100 - total flux cleaned = 5.87641e-05 Jy ! Component: 150 - total flux cleaned = 6.72486e-05 Jy ! Component: 200 - total flux cleaned = 6.73117e-05 Jy ! Total flux subtracted in 200 components = 6.73117e-05 Jy ! Clean residual min=-0.000625 max=0.000598 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.113608 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.113608 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=0.079149Jy sigma=0.000636 ! Fit after self-cal, rms=0.079149Jy sigma=0.000636 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 = 3.16668e-07 Jy ! Component: 100 - total flux cleaned = 7.49037e-06 Jy ! Component: 150 - total flux cleaned = 1.45059e-05 Jy ! Component: 200 - total flux cleaned = 2.72838e-05 Jy ! Total flux subtracted in 200 components = 2.72838e-05 Jy ! Clean residual min=-0.000609 max=0.000582 Jy/beam ! Clean residual mean=-0.000002 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.113635 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.113635 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=0.079148Jy sigma=0.000636 ! Fit after self-cal, rms=0.079148Jy sigma=0.000636 ! 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=0.079148Jy sigma=0.000636 ! Fit after self-cal, rms=0.079132Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=3.74 mas, bpa=-6.94 degrees ! Estimated noise=393.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.19705e-05 Jy ! Component: 100 - total flux cleaned = -0.000122412 Jy ! Component: 150 - total flux cleaned = -0.000117096 Jy ! Component: 200 - total flux cleaned = -0.000101211 Jy ! Total flux subtracted in 200 components = -0.000101211 Jy ! Clean residual min=-0.000525 max=0.000601 Jy/beam ! Clean residual mean=-0.000004 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.113534 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.113534 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=0.079131Jy sigma=0.000636 ! Fit after self-cal, rms=0.079132Jy sigma=0.000636 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 = 3.88056e-05 Jy ! Component: 100 - total flux cleaned = 5.31721e-05 Jy ! Component: 150 - total flux cleaned = 6.62956e-05 Jy ! Component: 200 - total flux cleaned = 7.42364e-05 Jy ! Total flux subtracted in 200 components = 7.42364e-05 Jy ! Clean residual min=-0.000524 max=0.000601 Jy/beam ! Clean residual mean=-0.000004 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.113608 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 120 components and 0.113608 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=0.079131Jy sigma=0.000636 ! Fit after self-cal, rms=0.079131Jy sigma=0.000636 ! 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=0.9717 mas, bmaj=3.401 mas, bpa=-17.85 degrees ! Estimated noise=330.463 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9717 x 3.401 at -17.85 degrees (North through East) ! Clean map min=-0.00057336 max=0.1054 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=0.7986 mas, bmaj=3.283 mas, bpa=-18.26 degrees ! Estimated noise=913.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0809123 Jy ! Component: 100 - total flux cleaned = 0.0990188 Jy ! Component: 150 - total flux cleaned = 0.105704 Jy ! Component: 200 - total flux cleaned = 0.10907 Jy ! Total flux subtracted in 200 components = 0.10907 Jy ! Clean residual min=-0.001960 max=0.002012 Jy/beam ! Clean residual mean=-0.000003 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.10907 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.10907 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9717 mas, bmaj=3.401 mas, bpa=-17.85 degrees ! Estimated noise=330.463 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 = 0.00185357 Jy ! Component: 100 - total flux cleaned = 0.00282595 Jy ! Component: 150 - total flux cleaned = 0.00351896 Jy ! Component: 200 - total flux cleaned = 0.00375968 Jy ! Total flux subtracted in 200 components = 0.00375968 Jy ! Clean residual min=-0.000703 max=0.000663 Jy/beam ! Clean residual mean=-0.000002 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.11283 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.11283 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=2.203 mas, bmaj=3.74 mas, bpa=-6.94 degrees ! Estimated noise=393.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245615 Jy ! Component: 100 - total flux cleaned = 0.00031419 Jy ! Component: 150 - total flux cleaned = 0.000360118 Jy ! Component: 200 - total flux cleaned = 0.000398432 Jy ! Total flux subtracted in 200 components = 0.000398432 Jy ! Clean residual min=-0.000516 max=0.000643 Jy/beam ! Clean residual mean=-0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.113228 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 = 5.02928e-05 Jy ! Component: 100 - total flux cleaned = 8.70918e-05 Jy ! Component: 150 - total flux cleaned = 0.000127739 Jy ! Component: 200 - total flux cleaned = 0.000158488 Jy ! Total flux subtracted in 200 components = 0.000158488 Jy ! Clean residual min=-0.000510 max=0.000627 Jy/beam ! Clean residual mean=-0.000004 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.113387 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 82 components and 0.113387 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9717 mas, bmaj=3.401 mas, bpa=-17.85 degrees ! Estimated noise=330.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.36882e-05 Jy ! Component: 100 - total flux cleaned = 5.66616e-05 Jy ! Component: 150 - total flux cleaned = 6.80051e-05 Jy ! Component: 200 - total flux cleaned = 8.95671e-05 Jy ! Total flux subtracted in 200 components = 8.95671e-05 Jy ! Clean residual min=-0.000609 max=0.000589 Jy/beam ! Clean residual mean=-0.000002 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.113476 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.113476 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=0.079136Jy sigma=0.000636 ! Fit after self-cal, rms=0.079133Jy sigma=0.000636 wmodel J1125+0001_X_2017_09_26_pus_map.mod ! Writing 98 model components to file: J1125+0001_X_2017_09_26_pus_map.mod wobs J1125+0001_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1125+0001_X_2017_09_26_pus_uvs.fits wwins J1125+0001_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J1125+0001_X_2017_09_26_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 = -0.000111553 Jy ! Component: 100 - total flux cleaned = -0.000121848 Jy ! Component: 150 - total flux cleaned = -0.000112231 Jy ! Component: 200 - total flux cleaned = -0.000130332 Jy ! Component: 250 - total flux cleaned = -0.00017404 Jy ! Component: 300 - total flux cleaned = -0.000216527 Jy ! Component: 350 - total flux cleaned = -0.000274377 Jy ! Component: 400 - total flux cleaned = -0.0003387 Jy ! Component: 450 - total flux cleaned = -0.000393587 Jy ! Component: 500 - total flux cleaned = -0.00043937 Jy ! Component: 550 - total flux cleaned = -0.000491601 Jy ! Component: 600 - total flux cleaned = -0.000527982 Jy ! Component: 650 - total flux cleaned = -0.000556561 Jy ! Component: 700 - total flux cleaned = -0.000605525 Jy ! Component: 750 - total flux cleaned = -0.000639807 Jy ! Component: 800 - total flux cleaned = -0.000679975 Jy ! Component: 850 - total flux cleaned = -0.000719481 Jy ! Component: 900 - total flux cleaned = -0.000758169 Jy ! Component: 950 - total flux cleaned = -0.000789925 Jy ! Component: 1000 - total flux cleaned = -0.000821111 Jy ! Component: 1050 - total flux cleaned = -0.000863937 Jy ! Component: 1100 - total flux cleaned = -0.000912163 Jy ! Component: 1150 - total flux cleaned = -0.000977169 Jy ! Component: 1200 - total flux cleaned = -0.000994621 Jy ! Component: 1250 - total flux cleaned = -0.00102327 Jy ! Component: 1300 - total flux cleaned = -0.00106276 Jy ! Component: 1350 - total flux cleaned = -0.00106835 Jy ! Component: 1400 - total flux cleaned = -0.00111229 Jy ! Component: 1450 - total flux cleaned = -0.00113393 Jy ! Component: 1500 - total flux cleaned = -0.00116053 Jy ! Component: 1550 - total flux cleaned = -0.00117111 Jy ! Component: 1600 - total flux cleaned = -0.0011867 Jy ! Component: 1650 - total flux cleaned = -0.00121244 Jy ! Component: 1700 - total flux cleaned = -0.00121248 Jy ! Component: 1750 - total flux cleaned = -0.00122254 Jy ! Component: 1800 - total flux cleaned = -0.0012275 Jy ! Component: 1850 - total flux cleaned = -0.00120299 Jy ! Component: 1900 - total flux cleaned = -0.00120303 Jy ! Component: 1950 - total flux cleaned = -0.00120301 Jy ! Component: 2000 - total flux cleaned = -0.00120769 Jy ! Total flux subtracted in 2048 components = -0.00118421 Jy ! Clean residual min=-0.000283 max=0.000261 Jy/beam ! Clean residual mean=-0.000001 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.112292 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 243 components and 0.112292 Jy ![Exited script file: muppet] wmap "J1125+0001_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9717 x 3.401 at -17.85 degrees (North through East) ! Clean map min=-0.00054564 max=0.10564 Jy/beam ! Writing clean map to FITS file: J1125+0001_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105644 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.29242e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263878 0.263878 0.527757 1.05551 2.11103 4.22205 8.44411 16.8882 33.7764 67.5529 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9717 x 3.401 at -17.85 degrees (North through East) ! Clean map min=-0.00054564 max=0.10564 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 J1125+0001_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:37:53 2019