! Started logfile: J1041+523A_X_2017_02_24_pus_uvs.log on Sat May 4 10:01:31 2019 obs J1041+523A_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1041+523A_X_2017_02_24_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.74537 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! 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 1882 lines of history. ! ! Reading 9660 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 J1041+523A_X_2017_02_24_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.484496Jy sigma=0.004062 ! Fit after self-cal, rms=0.478640Jy sigma=0.004015 ! 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=0.9136 mas, bmaj=1.034 mas, bpa=11.51 degrees ! Estimated noise=1287.07 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 = 0.431398 Jy ! Component: 100 - total flux cleaned = 0.604236 Jy ! Total flux subtracted in 100 components = 0.604236 Jy ! Clean residual min=-0.039505 max=0.141598 Jy/beam ! Clean residual mean=-0.000115 rms=0.011544 Jy/beam ! Combined flux in latest and established models = 0.604236 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.604236 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=0.217337Jy sigma=0.001898 ! Fit after self-cal, rms=0.216294Jy sigma=0.001890 ! Inverting map ! Added new window around map position (-0.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127554 Jy ! Component: 100 - total flux cleaned = 0.195923 Jy ! Total flux subtracted in 100 components = 0.195923 Jy ! Clean residual min=-0.030275 max=0.060911 Jy/beam ! Clean residual mean=-0.000025 rms=0.006509 Jy/beam ! Combined flux in latest and established models = 0.800159 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.800159 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=0.124533Jy sigma=0.001061 ! Fit after self-cal, rms=0.118555Jy sigma=0.001007 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0502012 Jy ! Component: 100 - total flux cleaned = 0.0636793 Jy ! Total flux subtracted in 100 components = 0.0636793 Jy ! Clean residual min=-0.025849 max=0.036120 Jy/beam ! Clean residual mean=0.000006 rms=0.004689 Jy/beam ! Combined flux in latest and established models = 0.863838 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.863838 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=0.102461Jy sigma=0.000864 ! Fit after self-cal, rms=0.100295Jy sigma=0.000843 ! 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=1.11 mas, bmaj=1.317 mas, bpa=15.11 degrees ! Estimated noise=825.629 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 = 8.46792e-05 Jy ! Component: 100 - total flux cleaned = -0.00256872 Jy ! Component: 150 - total flux cleaned = -0.00339949 Jy ! Component: 200 - total flux cleaned = -0.00301315 Jy ! Total flux subtracted in 200 components = -0.00301315 Jy ! Clean residual min=-0.013792 max=0.012979 Jy/beam ! Clean residual mean=-0.000033 rms=0.002659 Jy/beam ! Combined flux in latest and established models = 0.860825 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.860825 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=0.094850Jy sigma=0.000800 ! Fit after self-cal, rms=0.094034Jy sigma=0.000793 ! 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 0.95 FD 1.02 HN 0.99 KP 1.03 ! LA 1.02 MK 0.91 NL 0.95 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.96 KP 1.02 ! LA 1.02 MK 0.92 NL 0.96 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.98 KP 1.03 ! LA 1.00 MK 0.92 NL 0.95 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 1.04 ! LA 0.99 MK 0.93 NL 0.97 OV 1.01 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.97 KP 1.03 ! LA 0.98 MK 0.92 NL 0.96 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 1.02 ! LA 1.03 MK 0.92 NL 0.96 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.99 KP 1.03 ! LA 0.99 MK 0.93 NL 0.96 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 1.03 ! LA 1.02 MK 0.90 NL 0.96 OV 1.00 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.99 KP 1.03 ! LA 0.99 MK 0.91 NL 0.97 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.99 KP 1.02 ! LA 0.99 MK 0.94 NL 0.96 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 1.02 ! LA 1.00 MK 0.92 NL 0.96 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.99 KP 1.06 ! LA 0.99 MK 0.90 NL 0.96 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Fit before self-cal, rms=0.094034Jy sigma=0.000793 ! Fit after self-cal, rms=0.087326Jy sigma=0.000748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=1.298 mas, bpa=13.2 degrees ! Estimated noise=815.951 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 = -0.00169094 Jy ! Component: 100 - total flux cleaned = -0.00112616 Jy ! Component: 150 - total flux cleaned = -0.000383533 Jy ! Component: 200 - total flux cleaned = -0.000374789 Jy ! Total flux subtracted in 200 components = -0.000374789 Jy ! Clean residual min=-0.009357 max=0.007464 Jy/beam ! Clean residual mean=-0.000005 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.86045 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.86045 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=0.085089Jy sigma=0.000728 ! Fit after self-cal, rms=0.084699Jy sigma=0.000725 ! 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=0.084699Jy sigma=0.000725 ! Fit after self-cal, rms=0.082669Jy sigma=0.000706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.286 mas, bpa=13.59 degrees ! Estimated noise=811.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191167 Jy ! Component: 100 - total flux cleaned = 0.00156122 Jy ! Component: 150 - total flux cleaned = 0.00125223 Jy ! Component: 200 - total flux cleaned = 0.00111078 Jy ! Total flux subtracted in 200 components = 0.00111078 Jy ! Clean residual min=-0.007011 max=0.005654 Jy/beam ! Clean residual mean=-0.000002 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.861561 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.861561 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=0.081740Jy sigma=0.000696 ! Fit after self-cal, rms=0.081536Jy sigma=0.000694 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 = -0.000123211 Jy ! Component: 100 - total flux cleaned = -9.94028e-05 Jy ! Component: 150 - total flux cleaned = -0.000233906 Jy ! Component: 200 - total flux cleaned = -0.0003594 Jy ! Total flux subtracted in 200 components = -0.0003594 Jy ! Clean residual min=-0.006465 max=0.005048 Jy/beam ! Clean residual mean=-0.000002 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.861202 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.861202 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=0.080999Jy sigma=0.000689 ! Fit after self-cal, rms=0.080867Jy sigma=0.000687 ! 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=0.080867Jy sigma=0.000687 ! Fit after self-cal, rms=0.080715Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.284 mas, bpa=14.07 degrees ! Estimated noise=810.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637939 Jy ! Component: 100 - total flux cleaned = 0.000141335 Jy ! Component: 150 - total flux cleaned = 0.000145983 Jy ! Component: 200 - total flux cleaned = 0.000146524 Jy ! Total flux subtracted in 200 components = 0.000146524 Jy ! Clean residual min=-0.006040 max=0.004797 Jy/beam ! Clean residual mean=-0.000002 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.861348 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.861348 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=0.080324Jy sigma=0.000683 ! Fit after self-cal, rms=0.080221Jy sigma=0.000682 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 = 9.12603e-05 Jy ! Component: 100 - total flux cleaned = 0.000194051 Jy ! Component: 150 - total flux cleaned = 0.000192677 Jy ! Component: 200 - total flux cleaned = 0.000100892 Jy ! Total flux subtracted in 200 components = 0.000100892 Jy ! Clean residual min=-0.005852 max=0.004629 Jy/beam ! Clean residual mean=-0.000002 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.861449 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.861449 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=0.079945Jy sigma=0.000680 ! Fit after self-cal, rms=0.079873Jy sigma=0.000679 ! 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=0.079873Jy sigma=0.000679 ! Fit after self-cal, rms=0.079806Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.301 mas, bmaj=2.425 mas, bpa=30.52 degrees ! Estimated noise=1019.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238151 Jy ! Component: 100 - total flux cleaned = -0.000109111 Jy ! Component: 150 - total flux cleaned = 6.39618e-05 Jy ! Component: 200 - total flux cleaned = 0.000156774 Jy ! Total flux subtracted in 200 components = 0.000156774 Jy ! Clean residual min=-0.003221 max=0.003144 Jy/beam ! Clean residual mean=-0.000004 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.861606 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.861606 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=0.079697Jy sigma=0.000678 ! Fit after self-cal, rms=0.079636Jy sigma=0.000677 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 = -0.000119186 Jy ! Component: 100 - total flux cleaned = -1.10481e-05 Jy ! Component: 150 - total flux cleaned = 2.19727e-05 Jy ! Component: 200 - total flux cleaned = 7.58803e-05 Jy ! Total flux subtracted in 200 components = 7.58803e-05 Jy ! Clean residual min=-0.003260 max=0.003180 Jy/beam ! Clean residual mean=-0.000004 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.861682 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.861682 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=0.079536Jy sigma=0.000676 ! Fit after self-cal, rms=0.079477Jy sigma=0.000675 ! 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=1.103 mas, bmaj=1.286 mas, bpa=14.31 degrees ! Estimated noise=810.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.286 at 14.31 degrees (North through East) ! Clean map min=-0.0047801 max=0.53308 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 ! Performing amp+phase self-cal ! ! 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=0.079477Jy sigma=0.000675 ! Fit after self-cal, rms=0.075230Jy sigma=0.000634 ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.288 mas, bpa=14.29 degrees ! Estimated noise=810.682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178706 Jy ! Component: 100 - total flux cleaned = 5.46919e-06 Jy ! Component: 150 - total flux cleaned = 6.43262e-06 Jy ! Component: 200 - total flux cleaned = 5.51762e-06 Jy ! Total flux subtracted in 200 components = 5.51762e-06 Jy ! Clean residual min=-0.005473 max=0.004089 Jy/beam ! Clean residual mean=-0.000005 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.861687 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.861687 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=0.075026Jy sigma=0.000632 ! Fit after self-cal, rms=0.074985Jy sigma=0.000632 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.47259e-05 Jy ! Component: 100 - total flux cleaned = 2.08802e-05 Jy ! Component: 150 - total flux cleaned = -4.67633e-05 Jy ! Component: 200 - total flux cleaned = -0.000110668 Jy ! Total flux subtracted in 200 components = -0.000110668 Jy ! Clean residual min=-0.005411 max=0.003986 Jy/beam ! Clean residual mean=-0.000005 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.861577 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.861576 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=0.074833Jy sigma=0.000631 ! Fit after self-cal, rms=0.074797Jy sigma=0.000630 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.074797Jy sigma=0.000630 ! Fit after self-cal, rms=0.074723Jy sigma=0.000630 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=0.9094 mas, bmaj=1.01 mas, bpa=8.304 degrees ! Estimated noise=1249.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.433958 Jy ! Component: 100 - total flux cleaned = 0.620716 Jy ! Component: 150 - total flux cleaned = 0.721142 Jy ! Component: 200 - total flux cleaned = 0.78038 Jy ! Total flux subtracted in 200 components = 0.78038 Jy ! Clean residual min=-0.011250 max=0.035572 Jy/beam ! Clean residual mean=-0.000033 rms=0.003612 Jy/beam ! Combined flux in latest and established models = 0.78038 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.78038 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.289 mas, bpa=14.6 degrees ! Estimated noise=810.438 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 = 0.0419377 Jy ! Component: 100 - total flux cleaned = 0.0634962 Jy ! Component: 150 - total flux cleaned = 0.0750803 Jy ! Component: 200 - total flux cleaned = 0.0772979 Jy ! Total flux subtracted in 200 components = 0.0772979 Jy ! Clean residual min=-0.007767 max=0.012370 Jy/beam ! Clean residual mean=-0.000012 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.857678 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.857678 Jy ! Inverting map ! Added new window around map position (0.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068215 Jy ! Component: 100 - total flux cleaned = 0.00709987 Jy ! Component: 150 - total flux cleaned = 0.00735571 Jy ! Component: 200 - total flux cleaned = 0.00713149 Jy ! Total flux subtracted in 200 components = 0.00713149 Jy ! Clean residual min=-0.006762 max=0.005121 Jy/beam ! Clean residual mean=0.000004 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.864809 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.864809 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=2.3 mas, bmaj=2.425 mas, bpa=30.23 degrees ! Estimated noise=1018.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0009713 Jy ! Component: 100 - total flux cleaned = -0.000971952 Jy ! Component: 150 - total flux cleaned = -0.000966923 Jy ! Component: 200 - total flux cleaned = -0.000966548 Jy ! Total flux subtracted in 200 components = -0.000966548 Jy ! Clean residual min=-0.003109 max=0.002845 Jy/beam ! Clean residual mean=0.000003 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.863843 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 = -4.12968e-05 Jy ! Component: 100 - total flux cleaned = -4.06741e-05 Jy ! Component: 150 - total flux cleaned = -4.17125e-05 Jy ! Component: 200 - total flux cleaned = -4.20455e-05 Jy ! Total flux subtracted in 200 components = -4.20455e-05 Jy ! Clean residual min=-0.003029 max=0.002840 Jy/beam ! Clean residual mean=0.000002 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.863801 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.863801 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.289 mas, bpa=14.6 degrees ! Estimated noise=810.438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000682632 Jy ! Component: 100 - total flux cleaned = -0.000679362 Jy ! Component: 150 - total flux cleaned = -0.000521808 Jy ! Component: 200 - total flux cleaned = -0.000376807 Jy ! Total flux subtracted in 200 components = -0.000376807 Jy ! Clean residual min=-0.004938 max=0.004194 Jy/beam ! Clean residual mean=0.000001 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.863424 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.863424 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=0.074060Jy sigma=0.000624 ! Fit after self-cal, rms=0.073796Jy sigma=0.000621 wmodel J1041+523A_X_2017_02_24_pus_map.mod ! Writing 69 model components to file: J1041+523A_X_2017_02_24_pus_map.mod wobs J1041+523A_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1041+523A_X_2017_02_24_pus_uvs.fits wwins J1041+523A_X_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J1041+523A_X_2017_02_24_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 = 0.000160459 Jy ! Component: 100 - total flux cleaned = -5.25888e-05 Jy ! Component: 150 - total flux cleaned = 7.59393e-05 Jy ! Component: 200 - total flux cleaned = 1.37457e-05 Jy ! Component: 250 - total flux cleaned = -4.49993e-05 Jy ! Component: 300 - total flux cleaned = -0.000102003 Jy ! Component: 350 - total flux cleaned = -0.000102393 Jy ! Component: 400 - total flux cleaned = -4.90663e-05 Jy ! Component: 450 - total flux cleaned = 5.47313e-05 Jy ! Component: 500 - total flux cleaned = 0.000155839 Jy ! Component: 550 - total flux cleaned = 5.66662e-05 Jy ! Component: 600 - total flux cleaned = 0.000155448 Jy ! Component: 650 - total flux cleaned = 0.000204019 Jy ! Component: 700 - total flux cleaned = 0.000251214 Jy ! Component: 750 - total flux cleaned = 0.000298162 Jy ! Component: 800 - total flux cleaned = 0.000433143 Jy ! Component: 850 - total flux cleaned = 0.00060963 Jy ! Component: 900 - total flux cleaned = 0.000652517 Jy ! Component: 950 - total flux cleaned = 0.000737992 Jy ! Component: 1000 - total flux cleaned = 0.000780221 Jy ! Component: 1050 - total flux cleaned = 0.0007809 Jy ! Component: 1100 - total flux cleaned = 0.000903095 Jy ! Component: 1150 - total flux cleaned = 0.00098335 Jy ! Component: 1200 - total flux cleaned = 0.000943437 Jy ! Component: 1250 - total flux cleaned = 0.000865771 Jy ! Component: 1300 - total flux cleaned = 0.000750482 Jy ! Component: 1350 - total flux cleaned = 0.000712759 Jy ! Component: 1400 - total flux cleaned = 0.000601364 Jy ! Component: 1450 - total flux cleaned = 0.000601732 Jy ! Component: 1500 - total flux cleaned = 0.000673944 Jy ! Component: 1550 - total flux cleaned = 0.000602195 Jy ! Component: 1600 - total flux cleaned = 0.000602617 Jy ! Component: 1650 - total flux cleaned = 0.000602802 Jy ! Component: 1700 - total flux cleaned = 0.000603165 Jy ! Component: 1750 - total flux cleaned = 0.00056915 Jy ! Component: 1800 - total flux cleaned = 0.000704399 Jy ! Component: 1850 - total flux cleaned = 0.000804201 Jy ! Component: 1900 - total flux cleaned = 0.000770924 Jy ! Component: 1950 - total flux cleaned = 0.000868024 Jy ! Component: 2000 - total flux cleaned = 0.00093205 Jy ! Total flux subtracted in 2048 components = 0.000931577 Jy ! Clean residual min=-0.001579 max=0.001838 Jy/beam ! Clean residual mean=-0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.864355 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 204 components and 0.864356 Jy ![Exited script file: muppet] wmap "J1041+523A_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.289 at 14.6 degrees (North through East) ! Clean map min=-0.0030057 max=0.53372 Jy/beam ! Writing clean map to FITS file: J1041+523A_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.53372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000560698 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315164 0.315164 0.630328 1.26066 2.52131 5.04263 10.0853 20.1705 40.341 80.682 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.533 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.289 at 14.6 degrees (North through East) ! Clean map min=-0.0030057 max=0.53372 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 J1041+523A_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:01:32 2019