! Started logfile: J0935+0719_X_2017_06_10_pus_uvs.log on Mon May 6 12:45:06 2019 obs J0935+0719_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0935+0719_X_2017_06_10_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967446 visibilities/baseline/integration-bin. ! Found source: J0935+0719 ! ! 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 1309 lines of history. ! ! Reading 59556 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 J0935+0719_X_2017_06_10_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.959213Jy sigma=0.008556 ! Fit after self-cal, rms=0.941378Jy sigma=0.008412 ! 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=0.7317 mas, bmaj=1.673 mas, bpa=0.6123 degrees ! Estimated noise=721.78 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 = 0.0473848 Jy ! Component: 100 - total flux cleaned = 0.0596264 Jy ! Total flux subtracted in 100 components = 0.0596264 Jy ! Clean residual min=-0.006441 max=0.015103 Jy/beam ! Clean residual mean=-0.000016 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.0596264 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0596264 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=0.090399Jy sigma=0.000779 ! Fit after self-cal, rms=0.090112Jy sigma=0.000777 ! Inverting map ! Added new window around map position (8.6, 8.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141934 Jy ! Component: 100 - total flux cleaned = 0.0217674 Jy ! Total flux subtracted in 100 components = 0.0217674 Jy ! Clean residual min=-0.005371 max=0.013332 Jy/beam ! Clean residual mean=-0.000012 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.0813938 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.0813938 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=0.087496Jy sigma=0.000751 ! Fit after self-cal, rms=0.086736Jy sigma=0.000744 ! Inverting map ! Added new window around map position (4, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143749 Jy ! Component: 100 - total flux cleaned = 0.0226745 Jy ! Total flux subtracted in 100 components = 0.0226745 Jy ! Clean residual min=-0.004251 max=0.009820 Jy/beam ! Clean residual mean=-0.000008 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.104068 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.104068 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=0.083938Jy sigma=0.000716 ! Fit after self-cal, rms=0.083271Jy sigma=0.000710 ! Inverting map ! Added new window around map position (6.6, 6.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114902 Jy ! Component: 100 - total flux cleaned = 0.0192126 Jy ! Total flux subtracted in 100 components = 0.0192126 Jy ! Clean residual min=-0.003468 max=0.005000 Jy/beam ! Clean residual mean=-0.000010 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.123281 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.123281 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=0.081220Jy sigma=0.000690 ! Fit after self-cal, rms=0.080950Jy sigma=0.000688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770561 Jy ! Component: 100 - total flux cleaned = 0.0133239 Jy ! Total flux subtracted in 100 components = 0.0133239 Jy ! Clean residual min=-0.003020 max=0.004530 Jy/beam ! Clean residual mean=-0.000009 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.136605 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.136605 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=0.079919Jy sigma=0.000677 ! Fit after self-cal, rms=0.079816Jy sigma=0.000676 ! Inverting map ! Added new window around map position (9.6, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00570332 Jy ! Component: 100 - total flux cleaned = 0.00996208 Jy ! Total flux subtracted in 100 components = 0.00996208 Jy ! Clean residual min=-0.002473 max=0.003777 Jy/beam ! Clean residual mean=-0.000008 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.146567 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.146567 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=0.079239Jy sigma=0.000671 ! Fit after self-cal, rms=0.079193Jy sigma=0.000670 ! 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=0.895 mas, bmaj=1.974 mas, bpa=-0.1209 degrees ! Estimated noise=327.581 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 = 0.00559532 Jy ! Component: 100 - total flux cleaned = 0.00950665 Jy ! Component: 150 - total flux cleaned = 0.0124832 Jy ! Component: 200 - total flux cleaned = 0.0148377 Jy ! Total flux subtracted in 200 components = 0.0148377 Jy ! Clean residual min=-0.001752 max=0.003732 Jy/beam ! Clean residual mean=-0.000007 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.161405 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 81 components and 0.161405 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=0.078704Jy sigma=0.000665 ! Fit after self-cal, rms=0.078652Jy sigma=0.000665 ! Inverting map ! Added new window around map position (5.4, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351488 Jy ! Component: 100 - total flux cleaned = 0.00573488 Jy ! Component: 150 - total flux cleaned = 0.00744938 Jy ! Component: 200 - total flux cleaned = 0.00852923 Jy ! Total flux subtracted in 200 components = 0.00852923 Jy ! Clean residual min=-0.001225 max=0.002361 Jy/beam ! Clean residual mean=-0.000006 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.169934 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 110 components and 0.169934 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=0.078464Jy sigma=0.000663 ! Fit after self-cal, rms=0.078446Jy sigma=0.000662 ! Inverting map ! Added new window around map position (1.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170339 Jy ! Component: 100 - total flux cleaned = 0.00278015 Jy ! Component: 150 - total flux cleaned = 0.00373082 Jy ! Component: 200 - total flux cleaned = 0.0045542 Jy ! Total flux subtracted in 200 components = 0.0045542 Jy ! Clean residual min=-0.001016 max=0.001187 Jy/beam ! Clean residual mean=-0.000005 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.174488 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.174488 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=0.078365Jy sigma=0.000662 ! Fit after self-cal, rms=0.078358Jy sigma=0.000662 ! 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 0.99 FD 0.94 HN 1.04 KP 0.93 ! LA 0.95 MK 1.08 NL 1.02 OV 1.01 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 KP 0.93 ! LA 1.11 MK 1.02 NL 1.04 OV 0.98 ! PT 1.05 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.96 KP 0.94 ! LA 1.02 MK 1.04 NL 1.02 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.00 KP 0.94 ! LA 1.01 MK 1.11 NL 1.01 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.99 KP 0.92 ! LA 0.94 MK 1.07 NL 1.00 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 0.97 ! LA 0.98 MK 1.07 NL 1.00 OV 0.98 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.93 ! LA 0.99 MK 1.04 NL 1.05 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.06 KP 1.03 ! LA 0.98 MK 1.04 NL 0.98 OV 0.95 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.98 KP 0.97 ! LA 1.02 MK 0.97 NL 0.99 OV 1.05 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.93 ! LA 1.01 MK 1.05 NL 1.03 OV 1.05 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.99 ! LA 1.01 MK 0.99 NL 1.02 OV 1.04 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.93 KP 0.86 ! LA 1.08 MK 0.95 NL 1.01 OV 1.06 ! PT 1.06 SC 1.19 ! ! ! Fit before self-cal, rms=0.078358Jy sigma=0.000662 ! Fit after self-cal, rms=0.078420Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.906 mas, bmaj=1.989 mas, bpa=-0.04821 degrees ! Estimated noise=327.17 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 = 0.000119883 Jy ! Component: 100 - total flux cleaned = 0.0005568 Jy ! Component: 150 - total flux cleaned = 0.000978132 Jy ! Component: 200 - total flux cleaned = 0.00132063 Jy ! Total flux subtracted in 200 components = 0.00132063 Jy ! Clean residual min=-0.000896 max=0.000944 Jy/beam ! Clean residual mean=-0.000005 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.175809 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.175809 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=0.078398Jy sigma=0.000660 ! Fit after self-cal, rms=0.078407Jy sigma=0.000660 ! 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=0.078407Jy sigma=0.000660 ! Fit after self-cal, rms=0.079153Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9051 mas, bmaj=1.985 mas, bpa=-0.0671 degrees ! Estimated noise=326.572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245385 Jy ! Component: 100 - total flux cleaned = 0.00053531 Jy ! Component: 150 - total flux cleaned = 0.000749143 Jy ! Component: 200 - total flux cleaned = 0.000943669 Jy ! Total flux subtracted in 200 components = 0.000943669 Jy ! Clean residual min=-0.000827 max=0.000908 Jy/beam ! Clean residual mean=-0.000004 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.176752 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 147 components and 0.176752 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=0.079141Jy sigma=0.000658 ! Fit after self-cal, rms=0.079189Jy sigma=0.000658 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 = 0.000137086 Jy ! Component: 100 - total flux cleaned = 0.000255091 Jy ! Component: 150 - total flux cleaned = 0.000348339 Jy ! Component: 200 - total flux cleaned = 0.000435655 Jy ! Total flux subtracted in 200 components = 0.000435655 Jy ! Clean residual min=-0.000796 max=0.000897 Jy/beam ! Clean residual mean=-0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.177188 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 160 components and 0.177188 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=0.079182Jy sigma=0.000658 ! Fit after self-cal, rms=0.079183Jy sigma=0.000658 ! 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=0.079183Jy sigma=0.000658 ! Fit after self-cal, rms=0.079386Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9038 mas, bmaj=1.983 mas, bpa=-0.1354 degrees ! Estimated noise=325.634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160722 Jy ! Component: 100 - total flux cleaned = 0.000341967 Jy ! Component: 150 - total flux cleaned = 0.000503397 Jy ! Component: 200 - total flux cleaned = 0.000598034 Jy ! Total flux subtracted in 200 components = 0.000598034 Jy ! Clean residual min=-0.000779 max=0.000850 Jy/beam ! Clean residual mean=-0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.177786 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 166 components and 0.177786 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=0.079380Jy sigma=0.000658 ! Fit after self-cal, rms=0.079388Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.29524e-05 Jy ! Component: 100 - total flux cleaned = 0.000151357 Jy ! Component: 150 - total flux cleaned = 0.000187876 Jy ! Component: 200 - total flux cleaned = 0.000223078 Jy ! Total flux subtracted in 200 components = 0.000223078 Jy ! Clean residual min=-0.000776 max=0.000842 Jy/beam ! Clean residual mean=-0.000003 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.178009 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 175 components and 0.178009 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=0.079384Jy sigma=0.000658 ! Fit after self-cal, rms=0.079383Jy sigma=0.000658 ! 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=0.079383Jy sigma=0.000658 ! Fit after self-cal, rms=0.079220Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.116 mas, bmaj=3.088 mas, bpa=-3.786 degrees ! Estimated noise=409.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428535 Jy ! Component: 100 - total flux cleaned = 0.000680475 Jy ! Component: 150 - total flux cleaned = 0.000829596 Jy ! Component: 200 - total flux cleaned = 0.000931759 Jy ! Total flux subtracted in 200 components = 0.000931759 Jy ! Clean residual min=-0.000951 max=0.000994 Jy/beam ! Clean residual mean=-0.000005 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.178941 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 193 components and 0.178941 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=0.079219Jy sigma=0.000658 ! Fit after self-cal, rms=0.079219Jy sigma=0.000658 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.96959e-05 Jy ! Component: 100 - total flux cleaned = 0.000132182 Jy ! Component: 150 - total flux cleaned = 0.000163754 Jy ! Component: 200 - total flux cleaned = 0.000203039 Jy ! Total flux subtracted in 200 components = 0.000203039 Jy ! Clean residual min=-0.000935 max=0.001011 Jy/beam ! Clean residual mean=-0.000005 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.179144 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 203 components and 0.179144 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=0.079218Jy sigma=0.000658 ! Fit after self-cal, rms=0.079219Jy sigma=0.000658 ! 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=0.9025 mas, bmaj=1.982 mas, bpa=-0.1979 degrees ! Estimated noise=324.958 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9025 x 1.982 at -0.1979 degrees (North through East) ! Clean map min=-0.00071677 max=0.055323 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=0.7368 mas, bmaj=1.68 mas, bpa=0.4543 degrees ! Estimated noise=721.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464688 Jy ! Component: 100 - total flux cleaned = 0.0729627 Jy ! Component: 150 - total flux cleaned = 0.0918048 Jy ! Component: 200 - total flux cleaned = 0.106016 Jy ! Total flux subtracted in 200 components = 0.106016 Jy ! Clean residual min=-0.004341 max=0.008253 Jy/beam ! Clean residual mean=-0.000015 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.106016 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 0.106016 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9025 mas, bmaj=1.982 mas, bpa=-0.1979 degrees ! Estimated noise=324.958 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 = 0.0137417 Jy ! Component: 100 - total flux cleaned = 0.023759 Jy ! Component: 150 - total flux cleaned = 0.0314205 Jy ! Component: 200 - total flux cleaned = 0.03755 Jy ! Total flux subtracted in 200 components = 0.03755 Jy ! Clean residual min=-0.002158 max=0.003674 Jy/beam ! Clean residual mean=-0.000013 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.143566 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.143566 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500803 Jy ! Component: 100 - total flux cleaned = 0.00916686 Jy ! Component: 150 - total flux cleaned = 0.0126565 Jy ! Component: 200 - total flux cleaned = 0.0155944 Jy ! Total flux subtracted in 200 components = 0.0155944 Jy ! Clean residual min=-0.001335 max=0.001810 Jy/beam ! Clean residual mean=-0.000009 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.159161 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.159161 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=2.116 mas, bmaj=3.088 mas, bpa=-3.786 degrees ! Estimated noise=409.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428942 Jy ! Component: 100 - total flux cleaned = 0.00738791 Jy ! Component: 150 - total flux cleaned = 0.00971087 Jy ! Component: 200 - total flux cleaned = 0.0114932 Jy ! Total flux subtracted in 200 components = 0.0114932 Jy ! Clean residual min=-0.001212 max=0.001295 Jy/beam ! Clean residual mean=-0.000011 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.170654 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 = 0.00141307 Jy ! Component: 100 - total flux cleaned = 0.00255732 Jy ! Component: 150 - total flux cleaned = 0.00349672 Jy ! Component: 200 - total flux cleaned = 0.00427527 Jy ! Total flux subtracted in 200 components = 0.00427527 Jy ! Clean residual min=-0.001009 max=0.001037 Jy/beam ! Clean residual mean=-0.000008 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.174929 Jy ! Adding 147 model components to the UV plane model. ! The established model now contains 186 components and 0.174929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9025 mas, bmaj=1.982 mas, bpa=-0.1979 degrees ! Estimated noise=324.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884382 Jy ! Component: 100 - total flux cleaned = 0.00140273 Jy ! Component: 150 - total flux cleaned = 0.00180051 Jy ! Component: 200 - total flux cleaned = 0.0021319 Jy ! Total flux subtracted in 200 components = 0.0021319 Jy ! Clean residual min=-0.000840 max=0.000918 Jy/beam ! Clean residual mean=-0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.177061 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 206 components and 0.177061 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=0.079243Jy sigma=0.000658 ! Fit after self-cal, rms=0.079226Jy sigma=0.000658 wmodel J0935+0719_X_2017_06_10_pus_map.mod ! Writing 206 model components to file: J0935+0719_X_2017_06_10_pus_map.mod wobs J0935+0719_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0935+0719_X_2017_06_10_pus_uvs.fits wwins J0935+0719_X_2017_06_10_pus_map.win ! wwins: Wrote 7 windows to J0935+0719_X_2017_06_10_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 = 8.14734e-05 Jy ! Component: 100 - total flux cleaned = 6.70737e-05 Jy ! Component: 150 - total flux cleaned = 8.01747e-05 Jy ! Component: 200 - total flux cleaned = 4.23715e-05 Jy ! Component: 250 - total flux cleaned = 5.41974e-06 Jy ! Component: 300 - total flux cleaned = -1.87244e-05 Jy ! Component: 350 - total flux cleaned = -8.87942e-05 Jy ! Component: 400 - total flux cleaned = -7.7224e-05 Jy ! Component: 450 - total flux cleaned = -0.000167283 Jy ! Component: 500 - total flux cleaned = -0.000211219 Jy ! Component: 550 - total flux cleaned = -0.000265383 Jy ! Component: 600 - total flux cleaned = -0.000307922 Jy ! Component: 650 - total flux cleaned = -0.00034969 Jy ! Component: 700 - total flux cleaned = -0.000400749 Jy ! Component: 750 - total flux cleaned = -0.000421178 Jy ! Component: 800 - total flux cleaned = -0.000490541 Jy ! Component: 850 - total flux cleaned = -0.000529507 Jy ! Component: 900 - total flux cleaned = -0.000529613 Jy ! Component: 950 - total flux cleaned = -0.000567739 Jy ! Component: 1000 - total flux cleaned = -0.000577177 Jy ! Component: 1050 - total flux cleaned = -0.000558845 Jy ! Component: 1100 - total flux cleaned = -0.000577398 Jy ! Component: 1150 - total flux cleaned = -0.000586372 Jy ! Component: 1200 - total flux cleaned = -0.000595311 Jy ! Component: 1250 - total flux cleaned = -0.000604174 Jy ! Component: 1300 - total flux cleaned = -0.000612886 Jy ! Component: 1350 - total flux cleaned = -0.000535676 Jy ! Component: 1400 - total flux cleaned = -0.000544411 Jy ! Component: 1450 - total flux cleaned = -0.000536042 Jy ! Component: 1500 - total flux cleaned = -0.000536052 Jy ! Component: 1550 - total flux cleaned = -0.000478301 Jy ! Component: 1600 - total flux cleaned = -0.000445919 Jy ! Component: 1650 - total flux cleaned = -0.00040571 Jy ! Component: 1700 - total flux cleaned = -0.000389914 Jy ! Component: 1750 - total flux cleaned = -0.000382023 Jy ! Component: 1800 - total flux cleaned = -0.000397604 Jy ! Component: 1850 - total flux cleaned = -0.000374369 Jy ! Component: 1900 - total flux cleaned = -0.000374448 Jy ! Component: 1950 - total flux cleaned = -0.000336407 Jy ! Component: 2000 - total flux cleaned = -0.00035143 Jy ! Total flux subtracted in 2048 components = -0.000336485 Jy ! Clean residual min=-0.000408 max=0.000436 Jy/beam ! Clean residual mean=-0.000002 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.176724 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 334 components and 0.176725 Jy ![Exited script file: muppet] wmap "J0935+0719_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9025 x 1.982 at -0.1979 degrees (North through East) ! Clean map min=-0.00066263 max=0.055381 Jy/beam ! Writing clean map to FITS file: J0935+0719_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.055381 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140802 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.762725 0.762725 1.52545 3.0509 6.1018 12.2036 24.4072 48.8144 97.6288 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9025 x 1.982 at -0.1979 degrees (North through East) ! Clean map min=-0.00066263 max=0.055381 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 J0935+0719_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:45:11 2019