! Started logfile: J1152-0519_X_2017_07_16_pus_uvs.log on Thu May 9 14:05:01 2019 obs J1152-0519_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1152-0519_X_2017_07_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777188 visibilities/baseline/integration-bin. ! Found source: J1152-0519 ! ! 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 1200 lines of history. ! ! Reading 47424 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 J1152-0519_X_2017_07_16_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 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.949317Jy sigma=0.007551 ! Fit after self-cal, rms=0.922663Jy sigma=0.007349 ! 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=0.6345 mas, bmaj=1.616 mas, bpa=-1.499 degrees ! Estimated noise=646.56 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 = 0.0604268 Jy ! Component: 100 - total flux cleaned = 0.0738254 Jy ! Total flux subtracted in 100 components = 0.0738254 Jy ! Clean residual min=-0.003890 max=0.011760 Jy/beam ! Clean residual mean=-0.000007 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.0738254 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0738254 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=0.091343Jy sigma=0.000672 ! Fit after self-cal, rms=0.091095Jy sigma=0.000670 ! Inverting map ! Added new window around map position (1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101938 Jy ! Component: 100 - total flux cleaned = 0.0157473 Jy ! Total flux subtracted in 100 components = 0.0157473 Jy ! Clean residual min=-0.003306 max=0.004155 Jy/beam ! Clean residual mean=-0.000003 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0895727 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0895727 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=0.089544Jy sigma=0.000657 ! Fit after self-cal, rms=0.089395Jy sigma=0.000656 ! 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=0.7876 mas, bmaj=1.873 mas, bpa=-1.616 degrees ! Estimated noise=420.284 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 = 0.00781654 Jy ! Component: 100 - total flux cleaned = 0.0124432 Jy ! Component: 150 - total flux cleaned = 0.0154534 Jy ! Component: 200 - total flux cleaned = 0.0174574 Jy ! Total flux subtracted in 200 components = 0.0174574 Jy ! Clean residual min=-0.002673 max=0.004251 Jy/beam ! Clean residual mean=0.000016 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.10703 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.10703 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=0.088620Jy sigma=0.000649 ! Fit after self-cal, rms=0.088557Jy sigma=0.000649 ! 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 0.97 FD 1.00* HN 0.99 KP 0.96 ! LA 0.94 MK 1.01 NL 0.98 OV 1.04 ! PT 1.16 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.03 KP 0.95 ! LA 0.96 MK 1.00 NL 1.00 OV 1.00 ! PT 1.18 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.01 KP 0.93 ! LA 0.93 MK 1.03 NL 1.04 OV 0.99 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.02 KP 0.90 ! LA 1.00 MK 1.04 NL 1.01 OV 1.01 ! PT 1.19 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.95 KP 0.89 ! LA 0.98 MK 1.02 NL 1.01 OV 1.03 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00 KP 0.92 ! LA 0.98 MK 1.01 NL 1.00 OV 1.00 ! PT 1.09 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.02 KP 0.91 ! LA 0.95 MK 1.03 NL 0.99 OV 1.02 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.98 KP 0.93 ! LA 0.92 MK 1.04 NL 0.99 OV 1.00 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 0.88 ! LA 0.98 MK 1.00 NL 0.99 OV 1.00 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.99 KP 0.86 ! LA 1.02 MK 1.00 NL 0.95 OV 1.03 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.00* HN 0.96 KP 0.87 ! LA 0.94 MK 1.04 NL 0.98 OV 0.98 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00* HN 0.91 KP 0.98 ! LA 0.94 MK 1.01 NL 1.03 OV 0.97 ! PT 1.11 SC 1.09 ! ! ! Fit before self-cal, rms=0.088557Jy sigma=0.000649 ! Fit after self-cal, rms=0.086016Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7945 mas, bmaj=1.879 mas, bpa=-1.567 degrees ! Estimated noise=414.358 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 (5.2, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398869 Jy ! Component: 100 - total flux cleaned = 0.00637288 Jy ! Component: 150 - total flux cleaned = 0.00806571 Jy ! Component: 200 - total flux cleaned = 0.00906411 Jy ! Total flux subtracted in 200 components = 0.00906411 Jy ! Clean residual min=-0.001668 max=0.001916 Jy/beam ! Clean residual mean=0.000013 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.116094 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.116094 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=0.085805Jy sigma=0.000645 ! Fit after self-cal, rms=0.085784Jy sigma=0.000644 ! 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=0.085784Jy sigma=0.000644 ! Fit after self-cal, rms=0.088181Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7944 mas, bmaj=1.878 mas, bpa=-1.635 degrees ! Estimated noise=419.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206145 Jy ! Component: 100 - total flux cleaned = 0.00344443 Jy ! Component: 150 - total flux cleaned = 0.00447077 Jy ! Component: 200 - total flux cleaned = 0.00525744 Jy ! Total flux subtracted in 200 components = 0.00525744 Jy ! Clean residual min=-0.001243 max=0.001460 Jy/beam ! Clean residual mean=-0.000003 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.121352 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.121352 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=0.088125Jy sigma=0.000640 ! Fit after self-cal, rms=0.088216Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997674 Jy ! Component: 100 - total flux cleaned = 0.00171656 Jy ! Component: 150 - total flux cleaned = 0.0022951 Jy ! Component: 200 - total flux cleaned = 0.00260776 Jy ! Total flux subtracted in 200 components = 0.00260776 Jy ! Clean residual min=-0.001161 max=0.001440 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.123959 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.123959 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=0.088202Jy sigma=0.000639 ! Fit after self-cal, rms=0.088200Jy sigma=0.000639 ! 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=0.088200Jy sigma=0.000639 ! Fit after self-cal, rms=0.090669Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7942 mas, bmaj=1.878 mas, bpa=-1.693 degrees ! Estimated noise=419.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385881 Jy ! Component: 100 - total flux cleaned = 0.000615776 Jy ! Component: 150 - total flux cleaned = 0.000764983 Jy ! Component: 200 - total flux cleaned = 0.000812435 Jy ! Total flux subtracted in 200 components = 0.000812435 Jy ! Clean residual min=-0.001103 max=0.001137 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.124772 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 87 components and 0.124772 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=0.090658Jy sigma=0.000638 ! Fit after self-cal, rms=0.090722Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177389 Jy ! Component: 100 - total flux cleaned = 0.000219983 Jy ! Component: 150 - total flux cleaned = 0.000246024 Jy ! Component: 200 - total flux cleaned = 0.000269451 Jy ! Total flux subtracted in 200 components = 0.000269451 Jy ! Clean residual min=-0.001076 max=0.001165 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.125041 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.125041 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=0.090718Jy sigma=0.000638 ! Fit after self-cal, rms=0.090718Jy sigma=0.000638 ! 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=0.090718Jy sigma=0.000638 ! Fit after self-cal, rms=0.091123Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.952 mas, bmaj=3.435 mas, bpa=-2.945 degrees ! Estimated noise=569.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103581 Jy ! Component: 100 - total flux cleaned = 0.00150348 Jy ! Component: 150 - total flux cleaned = 0.00163217 Jy ! Component: 200 - total flux cleaned = 0.00168209 Jy ! Total flux subtracted in 200 components = 0.00168209 Jy ! Clean residual min=-0.001295 max=0.001338 Jy/beam ! Clean residual mean=-0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.126723 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 0.126723 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=0.091123Jy sigma=0.000638 ! Fit after self-cal, rms=0.091123Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181195 Jy ! Component: 100 - total flux cleaned = 0.000344283 Jy ! Component: 150 - total flux cleaned = 0.000388864 Jy ! Component: 200 - total flux cleaned = 0.000399318 Jy ! Total flux subtracted in 200 components = 0.000399318 Jy ! Clean residual min=-0.001322 max=0.001309 Jy/beam ! Clean residual mean=-0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.127123 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 105 components and 0.127123 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=0.091124Jy sigma=0.000638 ! Fit after self-cal, rms=0.091121Jy sigma=0.000638 ! 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=0.7942 mas, bmaj=1.878 mas, bpa=-1.709 degrees ! Estimated noise=419.097 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7942 x 1.878 at -1.709 degrees (North through East) ! Clean map min=-0.0010437 max=0.079145 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=0.6384 mas, bmaj=1.618 mas, bpa=-1.764 degrees ! Estimated noise=650.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603683 Jy ! Component: 100 - total flux cleaned = 0.0787091 Jy ! Component: 150 - total flux cleaned = 0.0880331 Jy ! Component: 200 - total flux cleaned = 0.0942989 Jy ! Total flux subtracted in 200 components = 0.0942989 Jy ! Clean residual min=-0.002716 max=0.003596 Jy/beam ! Clean residual mean=-0.000005 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.094299 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.094299 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7942 mas, bmaj=1.878 mas, bpa=-1.709 degrees ! Estimated noise=419.097 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 = 0.0071042 Jy ! Component: 100 - total flux cleaned = 0.0121481 Jy ! Component: 150 - total flux cleaned = 0.0160168 Jy ! Component: 200 - total flux cleaned = 0.0189959 Jy ! Total flux subtracted in 200 components = 0.0189959 Jy ! Clean residual min=-0.001525 max=0.001894 Jy/beam ! Clean residual mean=-0.000001 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.113295 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.113295 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=1.952 mas, bmaj=3.435 mas, bpa=-2.945 degrees ! Estimated noise=569.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443712 Jy ! Component: 100 - total flux cleaned = 0.00720412 Jy ! Component: 150 - total flux cleaned = 0.00907685 Jy ! Component: 200 - total flux cleaned = 0.0104098 Jy ! Total flux subtracted in 200 components = 0.0104098 Jy ! Clean residual min=-0.001540 max=0.001508 Jy/beam ! Clean residual mean=-0.000003 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.123705 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000997673 Jy ! Component: 100 - total flux cleaned = 0.00175323 Jy ! Component: 150 - total flux cleaned = 0.00232917 Jy ! Component: 200 - total flux cleaned = 0.00276905 Jy ! Total flux subtracted in 200 components = 0.00276905 Jy ! Clean residual min=-0.001385 max=0.001284 Jy/beam ! Clean residual mean=-0.000003 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.126474 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 78 components and 0.126474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7942 mas, bmaj=1.878 mas, bpa=-1.709 degrees ! Estimated noise=419.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.57766e-05 Jy ! Component: 100 - total flux cleaned = -7.27043e-05 Jy ! Component: 150 - total flux cleaned = -9.92689e-05 Jy ! Component: 200 - total flux cleaned = -0.00010045 Jy ! Total flux subtracted in 200 components = -0.00010045 Jy ! Clean residual min=-0.001159 max=0.001265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.126373 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.126373 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=0.091131Jy sigma=0.000638 ! Fit after self-cal, rms=0.091124Jy sigma=0.000638 wmodel J1152-0519_X_2017_07_16_pus_map.mod ! Writing 96 model components to file: J1152-0519_X_2017_07_16_pus_map.mod wobs J1152-0519_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1152-0519_X_2017_07_16_pus_uvs.fits wwins J1152-0519_X_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1152-0519_X_2017_07_16_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 = 9.49414e-05 Jy ! Component: 100 - total flux cleaned = 0.000189778 Jy ! Component: 150 - total flux cleaned = 0.000297048 Jy ! Component: 200 - total flux cleaned = 0.000348706 Jy ! Component: 250 - total flux cleaned = 0.000365778 Jy ! Component: 300 - total flux cleaned = 0.000381738 Jy ! Component: 350 - total flux cleaned = 0.000412094 Jy ! Component: 400 - total flux cleaned = 0.000456327 Jy ! Component: 450 - total flux cleaned = 0.000513427 Jy ! Component: 500 - total flux cleaned = 0.000596402 Jy ! Component: 550 - total flux cleaned = 0.000636656 Jy ! Component: 600 - total flux cleaned = 0.000702265 Jy ! Component: 650 - total flux cleaned = 0.000753445 Jy ! Component: 700 - total flux cleaned = 0.000766047 Jy ! Component: 750 - total flux cleaned = 0.000815136 Jy ! Component: 800 - total flux cleaned = 0.000839258 Jy ! Component: 850 - total flux cleaned = 0.000803898 Jy ! Component: 900 - total flux cleaned = 0.000815778 Jy ! Component: 950 - total flux cleaned = 0.000873168 Jy ! Component: 1000 - total flux cleaned = 0.000861524 Jy ! Component: 1050 - total flux cleaned = 0.000839089 Jy ! Component: 1100 - total flux cleaned = 0.000828184 Jy ! Component: 1150 - total flux cleaned = 0.000817447 Jy ! Component: 1200 - total flux cleaned = 0.000838787 Jy ! Component: 1250 - total flux cleaned = 0.0008389 Jy ! Component: 1300 - total flux cleaned = 0.00083881 Jy ! Component: 1350 - total flux cleaned = 0.000818345 Jy ! Component: 1400 - total flux cleaned = 0.000818265 Jy ! Component: 1450 - total flux cleaned = 0.000768338 Jy ! Component: 1500 - total flux cleaned = 0.000768317 Jy ! Component: 1550 - total flux cleaned = 0.000748726 Jy ! Component: 1600 - total flux cleaned = 0.000719793 Jy ! Component: 1650 - total flux cleaned = 0.000719827 Jy ! Component: 1700 - total flux cleaned = 0.000700932 Jy ! Component: 1750 - total flux cleaned = 0.000682215 Jy ! Component: 1800 - total flux cleaned = 0.000654384 Jy ! Component: 1850 - total flux cleaned = 0.000654354 Jy ! Component: 1900 - total flux cleaned = 0.000627054 Jy ! Component: 1950 - total flux cleaned = 0.000618112 Jy ! Component: 2000 - total flux cleaned = 0.000626847 Jy ! Total flux subtracted in 2048 components = 0.000608987 Jy ! Clean residual min=-0.000565 max=0.000741 Jy/beam ! Clean residual mean=-0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.126982 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 251 components and 0.126982 Jy ![Exited script file: muppet] wmap "J1152-0519_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7942 x 1.878 at -1.709 degrees (North through East) ! Clean map min=-0.00083536 max=0.079149 Jy/beam ! Writing clean map to FITS file: J1152-0519_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0791487 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165135 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.625916 0.625916 1.25183 2.50367 5.00733 10.0147 20.0293 40.0587 80.1173 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7942 x 1.878 at -1.709 degrees (North through East) ! Clean map min=-0.00083536 max=0.079149 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 J1152-0519_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:05:04 2019