! Started logfile: J1350+0940_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:49 2019 obs J1350+0940_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1350+0940_X_2017_07_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962183 visibilities/baseline/integration-bin. ! Found source: J1350+0940 ! ! 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 979 lines of history. ! ! Reading 59232 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 J1350+0940_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897882Jy sigma=0.007674 ! Fit after self-cal, rms=0.884223Jy sigma=0.007558 ! 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=0.6812 mas, bmaj=1.723 mas, bpa=-0.1224 degrees ! Estimated noise=632.952 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 = 0.0829939 Jy ! Component: 100 - total flux cleaned = 0.119354 Jy ! Total flux subtracted in 100 components = 0.119354 Jy ! Clean residual min=-0.007230 max=0.026156 Jy/beam ! Clean residual mean=-0.000055 rms=0.002329 Jy/beam ! Combined flux in latest and established models = 0.119354 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.119354 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=0.094359Jy sigma=0.000793 ! Fit after self-cal, rms=0.094037Jy sigma=0.000791 ! Inverting map ! Added new window around map position (-1, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264908 Jy ! Component: 100 - total flux cleaned = 0.0418352 Jy ! Total flux subtracted in 100 components = 0.0418352 Jy ! Clean residual min=-0.004223 max=0.008202 Jy/beam ! Clean residual mean=-0.000027 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 0.161189 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.161189 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=0.083383Jy sigma=0.000692 ! Fit after self-cal, rms=0.082931Jy sigma=0.000689 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123326 Jy ! Component: 100 - total flux cleaned = 0.0202382 Jy ! Total flux subtracted in 100 components = 0.0202382 Jy ! Clean residual min=-0.003076 max=0.004862 Jy/beam ! Clean residual mean=-0.000014 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.181427 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.181427 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=0.080313Jy sigma=0.000664 ! Fit after self-cal, rms=0.080184Jy sigma=0.000663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688701 Jy ! Component: 100 - total flux cleaned = 0.0116383 Jy ! Total flux subtracted in 100 components = 0.0116383 Jy ! Clean residual min=-0.002663 max=0.003262 Jy/beam ! Clean residual mean=-0.000007 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.193066 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.193066 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=0.079379Jy sigma=0.000655 ! Fit after self-cal, rms=0.079343Jy sigma=0.000655 ! 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=0.8422 mas, bmaj=1.967 mas, bpa=-0.6647 degrees ! Estimated noise=341.84 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 = 0.00514292 Jy ! Component: 100 - total flux cleaned = 0.00823908 Jy ! Component: 150 - total flux cleaned = 0.0102926 Jy ! Component: 200 - total flux cleaned = 0.0116893 Jy ! Total flux subtracted in 200 components = 0.0116893 Jy ! Clean residual min=-0.002246 max=0.002075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.204755 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 0.204755 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=0.078991Jy sigma=0.000652 ! Fit after self-cal, rms=0.078968Jy sigma=0.000651 ! 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 0.98 HN 1.01 KP 0.98 ! LA 0.94 MK 0.95 NL 0.96 OV 1.01 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.04 KP 1.00 ! LA 0.96 MK 0.95 NL 0.98 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.99 ! LA 1.00 MK 0.97 NL 0.97 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.04 KP 1.00 ! LA 0.99 MK 0.99 NL 0.97 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 0.98 ! LA 0.96 MK 0.99 NL 0.99 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.07 KP 0.97 ! LA 0.97 MK 0.94 NL 0.97 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.01 ! LA 1.00 MK 0.98 NL 0.97 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 1.03 ! LA 0.98 MK 1.12 NL 0.99 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.06 KP 0.99 ! LA 1.00 MK 1.16 NL 0.99 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.05 KP 1.00 ! LA 1.00 MK 0.94 NL 1.00 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.07 KP 1.02 ! LA 0.99 MK 1.00 NL 0.97 OV 1.03 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00 MK 0.99 NL 0.98 OV 1.02 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.078968Jy sigma=0.000651 ! Fit after self-cal, rms=0.079853Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.846 mas, bmaj=1.977 mas, bpa=-1.001 degrees ! Estimated noise=343.022 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 = 0.000833304 Jy ! Component: 100 - total flux cleaned = 0.000874445 Jy ! Component: 150 - total flux cleaned = 0.000978621 Jy ! Component: 200 - total flux cleaned = 0.00103688 Jy ! Total flux subtracted in 200 components = 0.00103688 Jy ! Clean residual min=-0.001519 max=0.001387 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.205792 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.205792 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=0.079810Jy sigma=0.000650 ! Fit after self-cal, rms=0.079818Jy sigma=0.000649 ! 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=0.079818Jy sigma=0.000649 ! Fit after self-cal, rms=0.080234Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8462 mas, bmaj=1.975 mas, bpa=-1.16 degrees ! Estimated noise=343.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000587291 Jy ! Component: 100 - total flux cleaned = 0.00065536 Jy ! Component: 150 - total flux cleaned = 0.000685361 Jy ! Component: 200 - total flux cleaned = 0.000739607 Jy ! Total flux subtracted in 200 components = 0.000739607 Jy ! Clean residual min=-0.001277 max=0.001233 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.206531 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.206531 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=0.080204Jy sigma=0.000648 ! Fit after self-cal, rms=0.080201Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.60004e-05 Jy ! Component: 100 - total flux cleaned = 0.000138131 Jy ! Component: 150 - total flux cleaned = 0.000188685 Jy ! Component: 200 - total flux cleaned = 0.000211988 Jy ! Total flux subtracted in 200 components = 0.000211988 Jy ! Clean residual min=-0.001230 max=0.001173 Jy/beam ! Clean residual mean=0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.206743 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.206743 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=0.080180Jy sigma=0.000648 ! Fit after self-cal, rms=0.080174Jy sigma=0.000648 ! 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=0.080174Jy sigma=0.000648 ! Fit after self-cal, rms=0.080398Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8461 mas, bmaj=1.974 mas, bpa=-1.16 degrees ! Estimated noise=342.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363823 Jy ! Component: 100 - total flux cleaned = 0.000450729 Jy ! Component: 150 - total flux cleaned = 0.00047231 Jy ! Component: 200 - total flux cleaned = 0.00049379 Jy ! Total flux subtracted in 200 components = 0.00049379 Jy ! Clean residual min=-0.001136 max=0.001089 Jy/beam ! Clean residual mean=0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.207237 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.207237 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=0.080380Jy sigma=0.000647 ! Fit after self-cal, rms=0.080376Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.51014e-05 Jy ! Component: 100 - total flux cleaned = 8.14973e-05 Jy ! Component: 150 - total flux cleaned = 0.000102395 Jy ! Component: 200 - total flux cleaned = 0.00014001 Jy ! Total flux subtracted in 200 components = 0.00014001 Jy ! Clean residual min=-0.001085 max=0.001043 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.207377 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.207377 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=0.080363Jy sigma=0.000647 ! Fit after self-cal, rms=0.080359Jy sigma=0.000647 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080359Jy sigma=0.000647 ! Fit after self-cal, rms=0.080283Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.054 mas, bmaj=3.052 mas, bpa=-3.82 degrees ! Estimated noise=447.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367676 Jy ! Component: 100 - total flux cleaned = 0.000422541 Jy ! Component: 150 - total flux cleaned = 0.000431568 Jy ! Component: 200 - total flux cleaned = 0.000431695 Jy ! Total flux subtracted in 200 components = 0.000431695 Jy ! Clean residual min=-0.000807 max=0.000811 Jy/beam ! Clean residual mean=0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.207809 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.207809 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=0.080282Jy sigma=0.000647 ! Fit after self-cal, rms=0.080280Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.25061e-06 Jy ! Component: 100 - total flux cleaned = 2.87385e-05 Jy ! Component: 150 - total flux cleaned = 2.98229e-05 Jy ! Component: 200 - total flux cleaned = 2.4423e-05 Jy ! Total flux subtracted in 200 components = 2.4423e-05 Jy ! Clean residual min=-0.000803 max=0.000814 Jy/beam ! Clean residual mean=0.000003 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.207833 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.207833 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=0.080280Jy sigma=0.000647 ! Fit after self-cal, rms=0.080278Jy sigma=0.000647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.846 mas, bmaj=1.974 mas, bpa=-1.148 degrees ! Estimated noise=342.519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.846 x 1.974 at -1.148 degrees (North through East) ! Clean map min=-0.00084543 max=0.11125 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=0.6858 mas, bmaj=1.729 mas, bpa=-0.5103 degrees ! Estimated noise=635.251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0846621 Jy ! Component: 100 - total flux cleaned = 0.125654 Jy ! Component: 150 - total flux cleaned = 0.150115 Jy ! Component: 200 - total flux cleaned = 0.165452 Jy ! Total flux subtracted in 200 components = 0.165452 Jy ! Clean residual min=-0.003154 max=0.008109 Jy/beam ! Clean residual mean=-0.000025 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.165452 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 0.165452 Jy ! Inverting map and beam ! Estimated beam: bmin=0.846 mas, bmaj=1.974 mas, bpa=-1.148 degrees ! Estimated noise=342.519 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 = 0.0152915 Jy ! Component: 100 - total flux cleaned = 0.0241376 Jy ! Component: 150 - total flux cleaned = 0.0297485 Jy ! Component: 200 - total flux cleaned = 0.0334511 Jy ! Total flux subtracted in 200 components = 0.0334511 Jy ! Clean residual min=-0.001226 max=0.002230 Jy/beam ! Clean residual mean=-0.000007 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.198903 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 59 components and 0.198903 Jy ! Inverting map ! Added new window around map position (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259463 Jy ! Component: 100 - total flux cleaned = 0.00441496 Jy ! Component: 150 - total flux cleaned = 0.00575283 Jy ! Component: 200 - total flux cleaned = 0.0067624 Jy ! Total flux subtracted in 200 components = 0.0067624 Jy ! Clean residual min=-0.001048 max=0.001007 Jy/beam ! Clean residual mean=-0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.205665 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 82 components and 0.205665 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=2.054 mas, bmaj=3.052 mas, bpa=-3.82 degrees ! Estimated noise=447.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114822 Jy ! Component: 100 - total flux cleaned = 0.00166608 Jy ! Component: 150 - total flux cleaned = 0.00172072 Jy ! Component: 200 - total flux cleaned = 0.00176792 Jy ! Total flux subtracted in 200 components = 0.00176792 Jy ! Clean residual min=-0.000823 max=0.000760 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.207433 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 = 5.38002e-05 Jy ! Component: 100 - total flux cleaned = 0.000100067 Jy ! Component: 150 - total flux cleaned = 0.000140626 Jy ! Component: 200 - total flux cleaned = 0.000167739 Jy ! Total flux subtracted in 200 components = 0.000167739 Jy ! Clean residual min=-0.000764 max=0.000744 Jy/beam ! Clean residual mean=0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.207601 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 118 components and 0.207601 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.846 mas, bmaj=1.974 mas, bpa=-1.148 degrees ! Estimated noise=342.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000252309 Jy ! Component: 100 - total flux cleaned = -0.000229752 Jy ! Component: 150 - total flux cleaned = -0.000210387 Jy ! Component: 200 - total flux cleaned = -0.00019346 Jy ! Total flux subtracted in 200 components = -0.00019346 Jy ! Clean residual min=-0.000861 max=0.000817 Jy/beam ! Clean residual mean=0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.207407 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 126 components and 0.207407 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=0.080249Jy sigma=0.000647 ! Fit after self-cal, rms=0.080222Jy sigma=0.000647 wmodel J1350+0940_X_2017_07_09_pus_map.mod ! Writing 126 model components to file: J1350+0940_X_2017_07_09_pus_map.mod wobs J1350+0940_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1350+0940_X_2017_07_09_pus_uvs.fits wwins J1350+0940_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J1350+0940_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288732 Jy ! Component: 100 - total flux cleaned = -0.000386198 Jy ! Component: 150 - total flux cleaned = -0.000452775 Jy ! Component: 200 - total flux cleaned = -0.000478681 Jy ! Component: 250 - total flux cleaned = -0.000503889 Jy ! Component: 300 - total flux cleaned = -0.000479459 Jy ! Component: 350 - total flux cleaned = -0.000467583 Jy ! Component: 400 - total flux cleaned = -0.000444149 Jy ! Component: 450 - total flux cleaned = -0.000421244 Jy ! Component: 500 - total flux cleaned = -0.000410108 Jy ! Component: 550 - total flux cleaned = -0.000442845 Jy ! Component: 600 - total flux cleaned = -0.000453537 Jy ! Component: 650 - total flux cleaned = -0.000517098 Jy ! Component: 700 - total flux cleaned = -0.000548443 Jy ! Component: 750 - total flux cleaned = -0.000589779 Jy ! Component: 800 - total flux cleaned = -0.000640484 Jy ! Component: 850 - total flux cleaned = -0.000670366 Jy ! Component: 900 - total flux cleaned = -0.000710087 Jy ! Component: 950 - total flux cleaned = -0.000749268 Jy ! Component: 1000 - total flux cleaned = -0.000807242 Jy ! Component: 1050 - total flux cleaned = -0.000826271 Jy ! Component: 1100 - total flux cleaned = -0.000835712 Jy ! Component: 1150 - total flux cleaned = -0.000845195 Jy ! Component: 1200 - total flux cleaned = -0.00089148 Jy ! Component: 1250 - total flux cleaned = -0.00093734 Jy ! Component: 1300 - total flux cleaned = -0.00099173 Jy ! Component: 1350 - total flux cleaned = -0.00107263 Jy ! Component: 1400 - total flux cleaned = -0.00105463 Jy ! Component: 1450 - total flux cleaned = -0.0011253 Jy ! Component: 1500 - total flux cleaned = -0.00115162 Jy ! Component: 1550 - total flux cleaned = -0.00117766 Jy ! Component: 1600 - total flux cleaned = -0.00123795 Jy ! Component: 1650 - total flux cleaned = -0.00123791 Jy ! Component: 1700 - total flux cleaned = -0.00128857 Jy ! Component: 1750 - total flux cleaned = -0.00127196 Jy ! Component: 1800 - total flux cleaned = -0.00133031 Jy ! Component: 1850 - total flux cleaned = -0.00134674 Jy ! Component: 1900 - total flux cleaned = -0.0013877 Jy ! Component: 1950 - total flux cleaned = -0.00141201 Jy ! Component: 2000 - total flux cleaned = -0.00142814 Jy ! Total flux subtracted in 2048 components = -0.00149202 Jy ! Clean residual min=-0.000490 max=0.000410 Jy/beam ! Clean residual mean=0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.205915 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 263 components and 0.205915 Jy ![Exited script file: muppet] wmap "J1350+0940_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.846 x 1.974 at -1.148 degrees (North through East) ! Clean map min=-0.00071114 max=0.11106 Jy/beam ! Writing clean map to FITS file: J1350+0940_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151612 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.409544 0.409544 0.819088 1.63818 3.27635 6.55271 13.1054 26.2108 52.4217 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.846 x 1.974 at -1.148 degrees (North through East) ! Clean map min=-0.00071114 max=0.11106 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 J1350+0940_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:53 2019