! Started logfile: J1633-2557_X_2017_03_23_pus_uvs.log on Mon May 13 10:25:45 2019 obs J1633-2557_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1633-2557_X_2017_03_23_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966967 visibilities/baseline/integration-bin. ! Found source: J1633-2557 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1124 lines of history. ! ! Reading 38640 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 J1633-2557_X_2017_03_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 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 14 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.862322Jy sigma=0.005595 ! Fit after self-cal, rms=0.829206Jy sigma=0.005380 ! 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=0.6509 mas, bmaj=1.7 mas, bpa=-6.162 degrees ! Estimated noise=1188.89 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 = 0.13701 Jy ! Component: 100 - total flux cleaned = 0.167712 Jy ! Total flux subtracted in 100 components = 0.167712 Jy ! Clean residual min=-0.005485 max=0.014242 Jy/beam ! Clean residual mean=-0.000048 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.167712 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.167712 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=0.126864Jy sigma=0.000682 ! Fit after self-cal, rms=0.126861Jy sigma=0.000682 ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150123 Jy ! Component: 100 - total flux cleaned = 0.0242098 Jy ! Total flux subtracted in 100 components = 0.0242098 Jy ! Clean residual min=-0.004125 max=0.005992 Jy/beam ! Clean residual mean=-0.000018 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.191922 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.191922 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=0.124675Jy sigma=0.000659 ! Fit after self-cal, rms=0.124637Jy sigma=0.000659 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695295 Jy ! Component: 100 - total flux cleaned = 0.0114394 Jy ! Total flux subtracted in 100 components = 0.0114394 Jy ! Clean residual min=-0.003612 max=0.004149 Jy/beam ! Clean residual mean=-0.000005 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.203362 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.203362 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=0.124185Jy sigma=0.000654 ! Fit after self-cal, rms=0.124173Jy sigma=0.000654 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8666 mas, bmaj=2.156 mas, bpa=-6.174 degrees ! Estimated noise=572.563 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 = 0.0042562 Jy ! Component: 100 - total flux cleaned = 0.00647786 Jy ! Component: 150 - total flux cleaned = 0.00743478 Jy ! Component: 200 - total flux cleaned = 0.00766986 Jy ! Total flux subtracted in 200 components = 0.00766986 Jy ! Clean residual min=-0.002570 max=0.002613 Jy/beam ! Clean residual mean=0.000017 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.211031 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.211031 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=0.124038Jy sigma=0.000653 ! Fit after self-cal, rms=0.124046Jy sigma=0.000653 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.12 KP 1.03 ! LA 0.97 MK 0.99 NL 0.97 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.09 KP 1.01 ! LA 0.98 MK 0.98 NL 0.97 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.04 KP 1.01 ! LA 0.99 MK 1.00 NL 0.99 OV 0.98 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.07 KP 1.01 ! LA 1.02 MK 1.01 NL 0.97 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.01 KP 1.02 ! LA 1.01 MK 1.01 NL 0.95 OV 0.97 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.12 KP 1.01 ! LA 1.00 MK 1.02 NL 0.97 OV 0.99 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.15 KP 0.99 ! LA 1.01 MK 1.02 NL 0.98 OV 0.98 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.10 KP 1.01 ! LA 0.98 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.07 KP 1.03 ! LA 0.98 MK 0.98 NL 0.98 OV 0.97 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.04 KP 1.02 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.09 KP 0.98 ! LA 1.01 MK 1.04 NL 0.98 OV 0.95 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 1.03 ! LA 1.00 MK 0.98 NL 0.98 OV 0.95 ! PT 1.03 SC 0.97 ! ! ! Fit before self-cal, rms=0.124046Jy sigma=0.000653 ! Fit after self-cal, rms=0.125254Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8685 mas, bmaj=2.147 mas, bpa=-5.99 degrees ! Estimated noise=570.949 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 = -0.000297934 Jy ! Component: 100 - total flux cleaned = -0.000404165 Jy ! Component: 150 - total flux cleaned = -0.000431893 Jy ! Component: 200 - total flux cleaned = -0.000432949 Jy ! Total flux subtracted in 200 components = -0.000432949 Jy ! Clean residual min=-0.001565 max=0.001751 Jy/beam ! Clean residual mean=0.000005 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.210598 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.210598 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=0.125229Jy sigma=0.000651 ! Fit after self-cal, rms=0.125263Jy sigma=0.000651 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.125263Jy sigma=0.000651 ! Fit after self-cal, rms=0.126590Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=2.147 mas, bpa=-5.972 degrees ! Estimated noise=570.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000167776 Jy ! Component: 100 - total flux cleaned = -0.00019937 Jy ! Component: 150 - total flux cleaned = -0.000225808 Jy ! Component: 200 - total flux cleaned = -0.000237734 Jy ! Total flux subtracted in 200 components = -0.000237734 Jy ! Clean residual min=-0.001306 max=0.001265 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.210361 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.210361 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=0.126586Jy sigma=0.000650 ! Fit after self-cal, rms=0.126605Jy sigma=0.000650 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 = 5.21841e-08 Jy ! Component: 100 - total flux cleaned = -3.13099e-07 Jy ! Component: 150 - total flux cleaned = -1.10304e-05 Jy ! Component: 200 - total flux cleaned = -2.17086e-05 Jy ! Total flux subtracted in 200 components = -2.17086e-05 Jy ! Clean residual min=-0.001290 max=0.001261 Jy/beam ! Clean residual mean=0.000005 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.210339 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.210339 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=0.126602Jy sigma=0.000650 ! Fit after self-cal, rms=0.126600Jy sigma=0.000650 ! 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=0.126600Jy sigma=0.000650 ! Fit after self-cal, rms=0.127132Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8692 mas, bmaj=2.146 mas, bpa=-5.93 degrees ! Estimated noise=570.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019315 Jy ! Component: 100 - total flux cleaned = -0.00021878 Jy ! Component: 150 - total flux cleaned = -0.000230207 Jy ! Component: 200 - total flux cleaned = -0.00025268 Jy ! Total flux subtracted in 200 components = -0.00025268 Jy ! Clean residual min=-0.001293 max=0.001224 Jy/beam ! Clean residual mean=0.000004 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.210086 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.210086 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=0.127129Jy sigma=0.000649 ! Fit after self-cal, rms=0.127134Jy 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 = -1.75816e-05 Jy ! Component: 100 - total flux cleaned = -6.85744e-06 Jy ! Component: 150 - total flux cleaned = -2.68082e-05 Jy ! Component: 200 - total flux cleaned = -4.62175e-05 Jy ! Total flux subtracted in 200 components = -4.62175e-05 Jy ! Clean residual min=-0.001276 max=0.001206 Jy/beam ! Clean residual mean=0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.21004 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.21004 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=0.127131Jy sigma=0.000649 ! Fit after self-cal, rms=0.127129Jy sigma=0.000649 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.127129Jy sigma=0.000649 ! Fit after self-cal, rms=0.127261Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.25 mas, bmaj=5.63 mas, bpa=-0.5221 degrees ! Estimated noise=672.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304792 Jy ! Component: 100 - total flux cleaned = -0.000305998 Jy ! Component: 150 - total flux cleaned = -0.000323113 Jy ! Component: 200 - total flux cleaned = -0.000343914 Jy ! Total flux subtracted in 200 components = -0.000343914 Jy ! Clean residual min=-0.001376 max=0.001401 Jy/beam ! Clean residual mean=0.000008 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.209696 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.209696 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=0.127261Jy sigma=0.000649 ! Fit after self-cal, rms=0.127261Jy 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 = -4.86663e-05 Jy ! Component: 100 - total flux cleaned = -4.83095e-05 Jy ! Component: 150 - total flux cleaned = -5.36843e-05 Jy ! Component: 200 - total flux cleaned = -7.23656e-05 Jy ! Total flux subtracted in 200 components = -7.23656e-05 Jy ! Clean residual min=-0.001372 max=0.001396 Jy/beam ! Clean residual mean=0.000008 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.209624 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 58 components and 0.209624 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=0.127261Jy sigma=0.000649 ! Fit after self-cal, rms=0.127259Jy sigma=0.000649 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8697 mas, bmaj=2.146 mas, bpa=-5.902 degrees ! Estimated noise=569.898 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8697 x 2.146 at -5.902 degrees (North through East) ! Clean map min=-0.0011781 max=0.17642 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=0.654 mas, bmaj=1.692 mas, bpa=-5.93 degrees ! Estimated noise=1186.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136476 Jy ! Component: 100 - total flux cleaned = 0.168645 Jy ! Component: 150 - total flux cleaned = 0.183467 Jy ! Component: 200 - total flux cleaned = 0.192334 Jy ! Total flux subtracted in 200 components = 0.192334 Jy ! Clean residual min=-0.003518 max=0.004841 Jy/beam ! Clean residual mean=-0.000016 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.192334 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.192334 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8697 mas, bmaj=2.146 mas, bpa=-5.902 degrees ! Estimated noise=569.898 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 = 0.00838931 Jy ! Component: 100 - total flux cleaned = 0.0125685 Jy ! Component: 150 - total flux cleaned = 0.0148828 Jy ! Component: 200 - total flux cleaned = 0.0161951 Jy ! Total flux subtracted in 200 components = 0.0161951 Jy ! Clean residual min=-0.001359 max=0.001360 Jy/beam ! Clean residual mean=0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.208529 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.208529 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=2.25 mas, bmaj=5.63 mas, bpa=-0.5221 degrees ! Estimated noise=672.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668545 Jy ! Component: 100 - total flux cleaned = 0.00087069 Jy ! Component: 150 - total flux cleaned = 0.000887776 Jy ! Component: 200 - total flux cleaned = 0.000902913 Jy ! Total flux subtracted in 200 components = 0.000902913 Jy ! Clean residual min=-0.001413 max=0.001366 Jy/beam ! Clean residual mean=0.000008 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.209432 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 = 4.73997e-06 Jy ! Component: 100 - total flux cleaned = 5.10987e-06 Jy ! Component: 150 - total flux cleaned = 5.09472e-06 Jy ! Component: 200 - total flux cleaned = 8.95625e-07 Jy ! Total flux subtracted in 200 components = 8.95625e-07 Jy ! Clean residual min=-0.001411 max=0.001368 Jy/beam ! Clean residual mean=0.000008 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.209433 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.209433 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8697 mas, bmaj=2.146 mas, bpa=-5.902 degrees ! Estimated noise=569.898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5432e-05 Jy ! Component: 100 - total flux cleaned = 3.68856e-05 Jy ! Component: 150 - total flux cleaned = 3.63897e-05 Jy ! Component: 200 - total flux cleaned = 3.61793e-05 Jy ! Total flux subtracted in 200 components = 3.61793e-05 Jy ! Clean residual min=-0.001347 max=0.001260 Jy/beam ! Clean residual mean=0.000004 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.209469 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.209469 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=0.127266Jy sigma=0.000650 ! Fit after self-cal, rms=0.127253Jy sigma=0.000650 wmodel J1633-2557_X_2017_03_23_pus_map.mod ! Writing 48 model components to file: J1633-2557_X_2017_03_23_pus_map.mod wobs J1633-2557_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1633-2557_X_2017_03_23_pus_uvs.fits wwins J1633-2557_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J1633-2557_X_2017_03_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.81992e-05 Jy ! Component: 100 - total flux cleaned = 0.000218849 Jy ! Component: 150 - total flux cleaned = 0.000539286 Jy ! Component: 200 - total flux cleaned = 0.000786107 Jy ! Component: 250 - total flux cleaned = 0.000886446 Jy ! Component: 300 - total flux cleaned = 0.00100337 Jy ! Component: 350 - total flux cleaned = 0.00109866 Jy ! Component: 400 - total flux cleaned = 0.00120999 Jy ! Component: 450 - total flux cleaned = 0.00126487 Jy ! Component: 500 - total flux cleaned = 0.00133617 Jy ! Component: 550 - total flux cleaned = 0.00135395 Jy ! Component: 600 - total flux cleaned = 0.00143963 Jy ! Component: 650 - total flux cleaned = 0.00145664 Jy ! Component: 700 - total flux cleaned = 0.00150666 Jy ! Component: 750 - total flux cleaned = 0.00155543 Jy ! Component: 800 - total flux cleaned = 0.00157168 Jy ! Component: 850 - total flux cleaned = 0.00163518 Jy ! Component: 900 - total flux cleaned = 0.00168163 Jy ! Component: 950 - total flux cleaned = 0.00169685 Jy ! Component: 1000 - total flux cleaned = 0.00172666 Jy ! Component: 1050 - total flux cleaned = 0.00171197 Jy ! Component: 1100 - total flux cleaned = 0.00166831 Jy ! Component: 1150 - total flux cleaned = 0.00169722 Jy ! Component: 1200 - total flux cleaned = 0.001683 Jy ! Component: 1250 - total flux cleaned = 0.00166914 Jy ! Component: 1300 - total flux cleaned = 0.00171052 Jy ! Component: 1350 - total flux cleaned = 0.00166955 Jy ! Component: 1400 - total flux cleaned = 0.00170986 Jy ! Component: 1450 - total flux cleaned = 0.00168336 Jy ! Component: 1500 - total flux cleaned = 0.00169655 Jy ! Component: 1550 - total flux cleaned = 0.00170967 Jy ! Component: 1600 - total flux cleaned = 0.00167138 Jy ! Component: 1650 - total flux cleaned = 0.00165891 Jy ! Component: 1700 - total flux cleaned = 0.00165911 Jy ! Component: 1750 - total flux cleaned = 0.00173345 Jy ! Component: 1800 - total flux cleaned = 0.00174562 Jy ! Component: 1850 - total flux cleaned = 0.00178192 Jy ! Component: 1900 - total flux cleaned = 0.0018176 Jy ! Component: 1950 - total flux cleaned = 0.00175779 Jy ! Component: 2000 - total flux cleaned = 0.00180503 Jy ! Total flux subtracted in 2048 components = 0.0017815 Jy ! Clean residual min=-0.000638 max=0.000713 Jy/beam ! Clean residual mean=0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.211251 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 184 components and 0.211251 Jy ![Exited script file: muppet] wmap "J1633-2557_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8697 x 2.146 at -5.902 degrees (North through East) ! Clean map min=-0.0011814 max=0.17682 Jy/beam ! Writing clean map to FITS file: J1633-2557_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17682 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.368571 0.368571 0.737141 1.47428 2.94857 5.89713 11.7943 23.5885 47.177 94.3541 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.176 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8697 x 2.146 at -5.902 degrees (North through East) ! Clean map min=-0.0011814 max=0.17682 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 J1633-2557_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:25:48 2019