! Started logfile: J1422-2308_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:30 2019 obs J1422-2308_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1422-2308_X_2017_07_09_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973286 visibilities/baseline/integration-bin. ! Found source: J1422-2308 ! ! 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 49404 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 J1422-2308_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.841998Jy sigma=0.006292 ! Fit after self-cal, rms=0.821217Jy sigma=0.006141 ! 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=0.6642 mas, bmaj=1.732 mas, bpa=-7.883 degrees ! Estimated noise=882.208 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 = 0.138988 Jy ! Component: 100 - total flux cleaned = 0.170205 Jy ! Total flux subtracted in 100 components = 0.170205 Jy ! Clean residual min=-0.004117 max=0.011221 Jy/beam ! Clean residual mean=-0.000024 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.170205 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.170205 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=0.095951Jy sigma=0.000673 ! Fit after self-cal, rms=0.095953Jy sigma=0.000673 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125494 Jy ! Component: 100 - total flux cleaned = 0.0193023 Jy ! Total flux subtracted in 100 components = 0.0193023 Jy ! Clean residual min=-0.002919 max=0.003324 Jy/beam ! Clean residual mean=-0.000007 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.189507 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.189507 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=0.093851Jy sigma=0.000655 ! Fit after self-cal, rms=0.093856Jy 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=0.8245 mas, bmaj=2.059 mas, bpa=-7.028 degrees ! Estimated noise=436.606 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 = 0.00595837 Jy ! Component: 100 - total flux cleaned = 0.00891649 Jy ! Component: 150 - total flux cleaned = 0.0105839 Jy ! Component: 200 - total flux cleaned = 0.0115324 Jy ! Total flux subtracted in 200 components = 0.0115324 Jy ! Clean residual min=-0.002028 max=0.002866 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.201039 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.201039 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=0.093522Jy sigma=0.000652 ! Fit after self-cal, rms=0.093528Jy sigma=0.000652 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 1.01 ! LA 0.97 MK 1.00 NL 1.00 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.07 KP 1.02 ! LA 0.96 MK 0.99 NL 1.01 OV 1.01 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.06 KP 1.00 ! LA 0.99 MK 0.99 NL 0.99 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.01 KP 1.01 ! LA 1.01 MK 1.02 NL 0.99 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.09 KP 1.01 ! LA 0.99 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.07 KP 0.98 ! LA 1.01 MK 1.02 NL 1.00 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.00 KP 0.99 ! LA 1.00 MK 1.01 NL 1.00 OV 1.00 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 1.01 ! LA 1.00 MK 0.97 NL 0.98 OV 0.99 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.09 KP 1.00 ! LA 1.00 MK 0.99 NL 0.99 OV 0.97 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 1.00 ! LA 1.00 MK 1.03 NL 1.01 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.94 KP 0.97 ! LA 0.99 MK 1.03 NL 1.00 OV 1.02 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.093528Jy sigma=0.000652 ! Fit after self-cal, rms=0.093786Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8268 mas, bmaj=2.06 mas, bpa=-6.997 degrees ! Estimated noise=436.647 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, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273454 Jy ! Component: 100 - total flux cleaned = 0.00412464 Jy ! Component: 150 - total flux cleaned = 0.0048771 Jy ! Component: 200 - total flux cleaned = 0.00512304 Jy ! Total flux subtracted in 200 components = 0.00512304 Jy ! Clean residual min=-0.001284 max=0.001807 Jy/beam ! Clean residual mean=0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.206162 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.206162 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=0.093714Jy sigma=0.000650 ! Fit after self-cal, rms=0.093721Jy sigma=0.000650 ! 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=0.093721Jy sigma=0.000650 ! Fit after self-cal, rms=0.093668Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8271 mas, bmaj=2.06 mas, bpa=-6.951 degrees ! Estimated noise=436.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000654666 Jy ! Component: 100 - total flux cleaned = 0.000877255 Jy ! Component: 150 - total flux cleaned = 0.000963415 Jy ! Component: 200 - total flux cleaned = 0.0010316 Jy ! Total flux subtracted in 200 components = 0.0010316 Jy ! Clean residual min=-0.001253 max=0.001373 Jy/beam ! Clean residual mean=0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.207194 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.207194 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=0.093659Jy sigma=0.000649 ! Fit after self-cal, rms=0.093658Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114313 Jy ! Component: 100 - total flux cleaned = 0.000161427 Jy ! Component: 150 - total flux cleaned = 0.00018292 Jy ! Component: 200 - total flux cleaned = 0.000192581 Jy ! Total flux subtracted in 200 components = 0.000192581 Jy ! Clean residual min=-0.001258 max=0.001351 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.207387 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 0.207387 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=0.093656Jy sigma=0.000649 ! Fit after self-cal, rms=0.093656Jy sigma=0.000649 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093656Jy sigma=0.000649 ! Fit after self-cal, rms=0.093874Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8273 mas, bmaj=2.063 mas, bpa=-6.919 degrees ! Estimated noise=436.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336895 Jy ! Component: 100 - total flux cleaned = 0.000388285 Jy ! Component: 150 - total flux cleaned = 0.000389191 Jy ! Component: 200 - total flux cleaned = 0.000409018 Jy ! Total flux subtracted in 200 components = 0.000409018 Jy ! Clean residual min=-0.001141 max=0.001185 Jy/beam ! Clean residual mean=-0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.207796 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.207796 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=0.093870Jy sigma=0.000648 ! Fit after self-cal, rms=0.093879Jy 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 = 6.24375e-06 Jy ! Component: 100 - total flux cleaned = 2.60471e-05 Jy ! Component: 150 - total flux cleaned = 3.49823e-05 Jy ! Component: 200 - total flux cleaned = 3.47797e-05 Jy ! Total flux subtracted in 200 components = 3.47797e-05 Jy ! Clean residual min=-0.001138 max=0.001171 Jy/beam ! Clean residual mean=-0.000000 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.20783 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.20783 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=0.093877Jy sigma=0.000648 ! Fit after self-cal, rms=0.093877Jy sigma=0.000648 ! 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=0.093877Jy sigma=0.000648 ! Fit after self-cal, rms=0.093840Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.236 mas, bmaj=4.825 mas, bpa=-4.738 degrees ! Estimated noise=564.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.68697e-05 Jy ! Component: 100 - total flux cleaned = 0.000216824 Jy ! Component: 150 - total flux cleaned = 0.000313943 Jy ! Component: 200 - total flux cleaned = 0.000313939 Jy ! Total flux subtracted in 200 components = 0.000313939 Jy ! Clean residual min=-0.001528 max=0.001519 Jy/beam ! Clean residual mean=-0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.208144 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 90 components and 0.208144 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=0.093843Jy sigma=0.000648 ! Fit after self-cal, rms=0.093838Jy 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 = 1.29803e-06 Jy ! Component: 100 - total flux cleaned = 1.64416e-05 Jy ! Component: 150 - total flux cleaned = 1.62469e-05 Jy ! Component: 200 - total flux cleaned = 4.63364e-06 Jy ! Total flux subtracted in 200 components = 4.63364e-06 Jy ! Clean residual min=-0.001519 max=0.001481 Jy/beam ! Clean residual mean=-0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.208149 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 94 components and 0.208149 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=0.093843Jy sigma=0.000648 ! Fit after self-cal, rms=0.093840Jy sigma=0.000648 ! 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=0.8273 mas, bmaj=2.064 mas, bpa=-6.915 degrees ! Estimated noise=436.153 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8273 x 2.064 at -6.915 degrees (North through East) ! Clean map min=-0.0011471 max=0.18205 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=0.6663 mas, bmaj=1.735 mas, bpa=-7.693 degrees ! Estimated noise=884.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139305 Jy ! Component: 100 - total flux cleaned = 0.170475 Jy ! Component: 150 - total flux cleaned = 0.182803 Jy ! Component: 200 - total flux cleaned = 0.189433 Jy ! Total flux subtracted in 200 components = 0.189433 Jy ! Clean residual min=-0.002402 max=0.003392 Jy/beam ! Clean residual mean=-0.000011 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.189433 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.189433 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8273 mas, bmaj=2.064 mas, bpa=-6.915 degrees ! Estimated noise=436.153 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 = 0.005575 Jy ! Component: 100 - total flux cleaned = 0.00899369 Jy ! Component: 150 - total flux cleaned = 0.0114101 Jy ! Component: 200 - total flux cleaned = 0.0132006 Jy ! Total flux subtracted in 200 components = 0.0132006 Jy ! Clean residual min=-0.001372 max=0.001878 Jy/beam ! Clean residual mean=-0.000007 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.202633 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.202633 Jy ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174523 Jy ! Component: 100 - total flux cleaned = 0.00287888 Jy ! Component: 150 - total flux cleaned = 0.00345297 Jy ! Component: 200 - total flux cleaned = 0.00397154 Jy ! Total flux subtracted in 200 components = 0.00397154 Jy ! Clean residual min=-0.001189 max=0.001140 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.206605 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 0.206605 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=2.236 mas, bmaj=4.825 mas, bpa=-4.738 degrees ! Estimated noise=564.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110153 Jy ! Component: 100 - total flux cleaned = 0.00151989 Jy ! Component: 150 - total flux cleaned = 0.00173015 Jy ! Component: 200 - total flux cleaned = 0.00191845 Jy ! Total flux subtracted in 200 components = 0.00191845 Jy ! Clean residual min=-0.001439 max=0.001251 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.208523 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 = 0.00014102 Jy ! Component: 100 - total flux cleaned = 0.000260463 Jy ! Component: 150 - total flux cleaned = 0.000313107 Jy ! Component: 200 - total flux cleaned = 0.000352421 Jy ! Total flux subtracted in 200 components = 0.000352421 Jy ! Clean residual min=-0.001433 max=0.001267 Jy/beam ! Clean residual mean=0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.208876 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.208876 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8273 mas, bmaj=2.064 mas, bpa=-6.915 degrees ! Estimated noise=436.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.10014e-05 Jy ! Component: 100 - total flux cleaned = 0.000105121 Jy ! Component: 150 - total flux cleaned = 0.000121573 Jy ! Component: 200 - total flux cleaned = 0.000151617 Jy ! Total flux subtracted in 200 components = 0.000151617 Jy ! Clean residual min=-0.001098 max=0.001064 Jy/beam ! Clean residual mean=0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.209028 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.209028 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=0.093827Jy sigma=0.000648 ! Fit after self-cal, rms=0.093822Jy sigma=0.000648 wmodel J1422-2308_X_2017_07_09_pus_map.mod ! Writing 104 model components to file: J1422-2308_X_2017_07_09_pus_map.mod wobs J1422-2308_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1422-2308_X_2017_07_09_pus_uvs.fits wwins J1422-2308_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J1422-2308_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 = -0.000105428 Jy ! Component: 100 - total flux cleaned = -0.00019897 Jy ! Component: 150 - total flux cleaned = -0.000216663 Jy ! Component: 200 - total flux cleaned = -0.000183048 Jy ! Component: 250 - total flux cleaned = -0.000133571 Jy ! Component: 300 - total flux cleaned = -7.15386e-06 Jy ! Component: 350 - total flux cleaned = 8.45036e-05 Jy ! Component: 400 - total flux cleaned = 0.000173515 Jy ! Component: 450 - total flux cleaned = 0.000202483 Jy ! Component: 500 - total flux cleaned = 0.000160406 Jy ! Component: 550 - total flux cleaned = 0.000105595 Jy ! Component: 600 - total flux cleaned = 3.80698e-05 Jy ! Component: 650 - total flux cleaned = -2.0144e-06 Jy ! Component: 700 - total flux cleaned = -8.00347e-05 Jy ! Component: 750 - total flux cleaned = -0.000130728 Jy ! Component: 800 - total flux cleaned = -0.000168347 Jy ! Component: 850 - total flux cleaned = -0.000254205 Jy ! Component: 900 - total flux cleaned = -0.000278385 Jy ! Component: 950 - total flux cleaned = -0.00029036 Jy ! Component: 1000 - total flux cleaned = -0.000325538 Jy ! Component: 1050 - total flux cleaned = -0.000383063 Jy ! Component: 1100 - total flux cleaned = -0.000416883 Jy ! Component: 1150 - total flux cleaned = -0.00047244 Jy ! Component: 1200 - total flux cleaned = -0.00049428 Jy ! Component: 1250 - total flux cleaned = -0.000526751 Jy ! Component: 1300 - total flux cleaned = -0.000601123 Jy ! Component: 1350 - total flux cleaned = -0.000643087 Jy ! Component: 1400 - total flux cleaned = -0.000653339 Jy ! Component: 1450 - total flux cleaned = -0.000673877 Jy ! Component: 1500 - total flux cleaned = -0.000724381 Jy ! Component: 1550 - total flux cleaned = -0.000764292 Jy ! Component: 1600 - total flux cleaned = -0.000803457 Jy ! Component: 1650 - total flux cleaned = -0.000822764 Jy ! Component: 1700 - total flux cleaned = -0.000822937 Jy ! Component: 1750 - total flux cleaned = -0.000851268 Jy ! Component: 1800 - total flux cleaned = -0.000870171 Jy ! Component: 1850 - total flux cleaned = -0.000907304 Jy ! Component: 1900 - total flux cleaned = -0.000962252 Jy ! Component: 1950 - total flux cleaned = -0.000971393 Jy ! Component: 2000 - total flux cleaned = -0.000989381 Jy ! Total flux subtracted in 2048 components = -0.00101612 Jy ! Clean residual min=-0.000587 max=0.000442 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.208011 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 247 components and 0.208011 Jy ![Exited script file: muppet] wmap "J1422-2308_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8273 x 2.064 at -6.915 degrees (North through East) ! Clean map min=-0.0009905 max=0.18256 Jy/beam ! Writing clean map to FITS file: J1422-2308_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 0.182559 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168888 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277535 0.277535 0.55507 1.11014 2.22028 4.44056 8.88112 17.7622 35.5245 71.049 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.182 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8273 x 2.064 at -6.915 degrees (North through East) ! Clean map min=-0.0009905 max=0.18256 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 J1422-2308_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:26:33 2019