! Started logfile: J1113+1442_X_2017_02_24_pus_uvs.log on Sat May 4 10:02:03 2019 obs J1113+1442_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1113+1442_X_2017_02_24_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697222 visibilities/baseline/integration-bin. ! Found source: J1113+1442 ! ! 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 9036 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 J1113+1442_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.785114Jy sigma=0.006892 ! Fit after self-cal, rms=0.782462Jy sigma=0.006871 ! 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=0.8296 mas, bmaj=1.701 mas, bpa=1.249 degrees ! Estimated noise=1191.27 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 = 0.170742 Jy ! Component: 100 - total flux cleaned = 0.221421 Jy ! Total flux subtracted in 100 components = 0.221421 Jy ! Clean residual min=-0.006946 max=0.020310 Jy/beam ! Clean residual mean=-0.000047 rms=0.002205 Jy/beam ! Combined flux in latest and established models = 0.221421 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.221421 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=0.085092Jy sigma=0.000716 ! Fit after self-cal, rms=0.085054Jy sigma=0.000716 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206258 Jy ! Component: 100 - total flux cleaned = 0.030241 Jy ! Total flux subtracted in 100 components = 0.030241 Jy ! Clean residual min=-0.006478 max=0.008572 Jy/beam ! Clean residual mean=-0.000013 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.251662 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.251662 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=0.080429Jy sigma=0.000669 ! Fit after self-cal, rms=0.080401Jy sigma=0.000668 ! Inverting map ! Added new window around map position (-1, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771603 Jy ! Component: 100 - total flux cleaned = 0.011546 Jy ! Total flux subtracted in 100 components = 0.011546 Jy ! Clean residual min=-0.005901 max=0.004531 Jy/beam ! Clean residual mean=-0.000005 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.263208 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.263208 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=0.079768Jy sigma=0.000662 ! Fit after self-cal, rms=0.079707Jy sigma=0.000662 ! 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=0.9615 mas, bmaj=1.987 mas, bpa=3.51 degrees ! Estimated noise=853.282 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 = 0.00121728 Jy ! Component: 100 - total flux cleaned = 0.00129952 Jy ! Component: 150 - total flux cleaned = 0.00152072 Jy ! Component: 200 - total flux cleaned = 0.00175461 Jy ! Total flux subtracted in 200 components = 0.00175461 Jy ! Clean residual min=-0.004712 max=0.003807 Jy/beam ! Clean residual mean=-0.000007 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.264963 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.264963 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=0.079489Jy sigma=0.000660 ! Fit after self-cal, rms=0.079469Jy sigma=0.000660 ! 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 0.93 FD 1.03 HN 0.95 KP 1.03 ! LA 1.01 MK 0.99 NL 0.93 OV 0.95 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 0.94 KP 1.03 ! LA 1.02 MK 0.97 NL 0.94 OV 0.98 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.95 KP 1.04 ! LA 1.00 MK 0.97 NL 0.93 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 0.99 KP 1.01 ! LA 0.96 MK 1.03 NL 0.93 OV 0.98 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.98 KP 1.03 ! LA 0.99 MK 1.03 NL 0.95 OV 1.00 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.00 KP 1.00 ! LA 1.03 MK 1.03 NL 0.98 OV 0.97 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.99 KP 1.05 ! LA 0.99 MK 1.03 NL 0.97 OV 0.95 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.02 KP 1.01 ! LA 1.01 MK 1.03 NL 0.98 OV 1.00 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 1.01 KP 1.05 ! LA 1.00 MK 0.96 NL 0.95 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.00 KP 1.03 ! LA 0.99 MK 1.02 NL 0.95 OV 1.02 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.02 KP 1.01 ! LA 0.99 MK 0.98 NL 0.98 OV 0.98 ! PT 1.05 SC 1.12 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 0.98 KP 1.01 ! LA 1.05 MK 1.00 NL 0.99 OV 0.98 ! PT 1.00 SC 1.06 ! ! ! Fit before self-cal, rms=0.079469Jy sigma=0.000660 ! Fit after self-cal, rms=0.079229Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9709 mas, bmaj=1.989 mas, bpa=2.898 degrees ! Estimated noise=853.194 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 = -0.000156443 Jy ! Component: 100 - total flux cleaned = -0.000159124 Jy ! Component: 150 - total flux cleaned = -9.52107e-05 Jy ! Component: 200 - total flux cleaned = -5.31086e-05 Jy ! Total flux subtracted in 200 components = -5.31086e-05 Jy ! Clean residual min=-0.002910 max=0.002726 Jy/beam ! Clean residual mean=-0.000004 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.26491 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.26491 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=0.079111Jy sigma=0.000650 ! Fit after self-cal, rms=0.079123Jy sigma=0.000650 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079123Jy sigma=0.000650 ! Fit after self-cal, rms=0.080087Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9657 mas, bmaj=1.978 mas, bpa=3.467 degrees ! Estimated noise=850.195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000397074 Jy ! Component: 100 - total flux cleaned = -0.000280404 Jy ! Component: 150 - total flux cleaned = -0.000216539 Jy ! Component: 200 - total flux cleaned = -0.000131049 Jy ! Total flux subtracted in 200 components = -0.000131049 Jy ! Clean residual min=-0.002469 max=0.002351 Jy/beam ! Clean residual mean=-0.000003 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.264779 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.264779 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=0.080059Jy sigma=0.000643 ! Fit after self-cal, rms=0.080082Jy sigma=0.000643 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 = 0.000200205 Jy ! Component: 100 - total flux cleaned = 0.00027406 Jy ! Component: 150 - total flux cleaned = 0.00031727 Jy ! Component: 200 - total flux cleaned = 0.000397424 Jy ! Total flux subtracted in 200 components = 0.000397424 Jy ! Clean residual min=-0.002458 max=0.002307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.265176 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.265176 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=0.080070Jy sigma=0.000643 ! Fit after self-cal, rms=0.080068Jy sigma=0.000643 ! 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=0.080068Jy sigma=0.000643 ! Fit after self-cal, rms=0.080218Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9654 mas, bmaj=1.977 mas, bpa=3.448 degrees ! Estimated noise=850.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162659 Jy ! Component: 100 - total flux cleaned = -0.000136361 Jy ! Component: 150 - total flux cleaned = -7.31695e-05 Jy ! Component: 200 - total flux cleaned = -1.84471e-05 Jy ! Total flux subtracted in 200 components = -1.84471e-05 Jy ! Clean residual min=-0.002344 max=0.002181 Jy/beam ! Clean residual mean=-0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.265158 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.265158 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=0.080207Jy sigma=0.000641 ! Fit after self-cal, rms=0.080210Jy sigma=0.000641 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 = 9.26292e-05 Jy ! Component: 100 - total flux cleaned = 9.3668e-05 Jy ! Component: 150 - total flux cleaned = 0.000121799 Jy ! Component: 200 - total flux cleaned = 0.000147078 Jy ! Total flux subtracted in 200 components = 0.000147078 Jy ! Clean residual min=-0.002349 max=0.002186 Jy/beam ! Clean residual mean=-0.000002 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.265305 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.265305 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=0.080204Jy sigma=0.000641 ! Fit after self-cal, rms=0.080203Jy sigma=0.000641 ! 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=0.080203Jy sigma=0.000641 ! Fit after self-cal, rms=0.080336Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.122 mas, bmaj=3.101 mas, bpa=1.266 degrees ! Estimated noise=1050.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000513374 Jy ! Component: 100 - total flux cleaned = 0.000497916 Jy ! Component: 150 - total flux cleaned = 0.000498445 Jy ! Component: 200 - total flux cleaned = 0.000509171 Jy ! Total flux subtracted in 200 components = 0.000509171 Jy ! Clean residual min=-0.002461 max=0.003069 Jy/beam ! Clean residual mean=-0.000004 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.265814 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.265814 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=0.080334Jy sigma=0.000641 ! Fit after self-cal, rms=0.080334Jy sigma=0.000641 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) ! Added new window around map position (-1.2, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276741 Jy ! Component: 100 - total flux cleaned = 0.00416279 Jy ! Component: 150 - total flux cleaned = 0.00481594 Jy ! Component: 200 - total flux cleaned = 0.00517478 Jy ! Total flux subtracted in 200 components = 0.00517478 Jy ! Clean residual min=-0.002123 max=0.002024 Jy/beam ! Clean residual mean=0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.270989 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.270989 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=0.080279Jy sigma=0.000641 ! Fit after self-cal, rms=0.080275Jy sigma=0.000641 ! 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=0.9651 mas, bmaj=1.977 mas, bpa=3.43 degrees ! Estimated noise=850.065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9651 x 1.977 at 3.43 degrees (North through East) ! Clean map min=-0.0019597 max=0.21577 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=0.8309 mas, bmaj=1.692 mas, bpa=1.231 degrees ! Estimated noise=1183.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169464 Jy ! Component: 100 - total flux cleaned = 0.219913 Jy ! Component: 150 - total flux cleaned = 0.240392 Jy ! Component: 200 - total flux cleaned = 0.250878 Jy ! Total flux subtracted in 200 components = 0.250878 Jy ! Clean residual min=-0.003848 max=0.004982 Jy/beam ! Clean residual mean=-0.000015 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.250878 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.250878 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9651 mas, bmaj=1.977 mas, bpa=3.43 degrees ! Estimated noise=850.065 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 = 0.00649976 Jy ! Component: 100 - total flux cleaned = 0.0100911 Jy ! Component: 150 - total flux cleaned = 0.0125746 Jy ! Component: 200 - total flux cleaned = 0.0142664 Jy ! Total flux subtracted in 200 components = 0.0142664 Jy ! Clean residual min=-0.002371 max=0.002126 Jy/beam ! Clean residual mean=-0.000005 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.265145 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 37 components and 0.265145 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=2.122 mas, bmaj=3.101 mas, bpa=1.266 degrees ! Estimated noise=1050.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244503 Jy ! Component: 100 - total flux cleaned = 0.00415905 Jy ! Component: 150 - total flux cleaned = 0.00522627 Jy ! Component: 200 - total flux cleaned = 0.00605449 Jy ! Total flux subtracted in 200 components = 0.00605449 Jy ! Clean residual min=-0.002099 max=0.002145 Jy/beam ! Clean residual mean=0.000005 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.271199 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 = 0.000447767 Jy ! Component: 100 - total flux cleaned = 0.000709896 Jy ! Component: 150 - total flux cleaned = 0.000917729 Jy ! Component: 200 - total flux cleaned = 0.00113492 Jy ! Total flux subtracted in 200 components = 0.00113492 Jy ! Clean residual min=-0.001964 max=0.002145 Jy/beam ! Clean residual mean=0.000009 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.272334 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 80 components and 0.272334 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9651 mas, bmaj=1.977 mas, bpa=3.43 degrees ! Estimated noise=850.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171207 Jy ! Component: 100 - total flux cleaned = 0.000172375 Jy ! Component: 150 - total flux cleaned = 0.000287657 Jy ! Component: 200 - total flux cleaned = 0.000357453 Jy ! Total flux subtracted in 200 components = 0.000357453 Jy ! Clean residual min=-0.001892 max=0.001918 Jy/beam ! Clean residual mean=0.000005 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.272692 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.272692 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=0.080223Jy sigma=0.000640 ! Fit after self-cal, rms=0.080219Jy sigma=0.000640 wmodel J1113+1442_X_2017_02_24_pus_map.mod ! Writing 101 model components to file: J1113+1442_X_2017_02_24_pus_map.mod wobs J1113+1442_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1113+1442_X_2017_02_24_pus_uvs.fits wwins J1113+1442_X_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J1113+1442_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 = 0.000179253 Jy ! Component: 100 - total flux cleaned = 0.000113228 Jy ! Component: 150 - total flux cleaned = 5.06147e-05 Jy ! Component: 200 - total flux cleaned = 4.88861e-05 Jy ! Component: 250 - total flux cleaned = 7.68603e-05 Jy ! Component: 300 - total flux cleaned = 2.25375e-05 Jy ! Component: 350 - total flux cleaned = 0.000103988 Jy ! Component: 400 - total flux cleaned = 0.000156874 Jy ! Component: 450 - total flux cleaned = 0.00013138 Jy ! Component: 500 - total flux cleaned = 0.00015679 Jy ! Component: 550 - total flux cleaned = 0.0002064 Jy ! Component: 600 - total flux cleaned = 0.000158193 Jy ! Component: 650 - total flux cleaned = 0.000181872 Jy ! Component: 700 - total flux cleaned = 0.000158238 Jy ! Component: 750 - total flux cleaned = 0.000135413 Jy ! Component: 800 - total flux cleaned = 9.07409e-05 Jy ! Component: 850 - total flux cleaned = 6.84162e-05 Jy ! Component: 900 - total flux cleaned = 6.85662e-05 Jy ! Component: 950 - total flux cleaned = 4.69236e-05 Jy ! Component: 1000 - total flux cleaned = 4.70726e-05 Jy ! Component: 1050 - total flux cleaned = 2.58761e-05 Jy ! Component: 1100 - total flux cleaned = 4.67697e-05 Jy ! Component: 1150 - total flux cleaned = 8.75386e-05 Jy ! Component: 1200 - total flux cleaned = 4.62786e-05 Jy ! Component: 1250 - total flux cleaned = 6.5957e-05 Jy ! Component: 1300 - total flux cleaned = -9.25924e-05 Jy ! Component: 1350 - total flux cleaned = -3.3471e-05 Jy ! Component: 1400 - total flux cleaned = -1.40074e-05 Jy ! Component: 1450 - total flux cleaned = 5.07404e-06 Jy ! Component: 1500 - total flux cleaned = 4.28153e-05 Jy ! Component: 1550 - total flux cleaned = -1.3928e-05 Jy ! Component: 1600 - total flux cleaned = 2.35914e-05 Jy ! Component: 1650 - total flux cleaned = 6.04184e-05 Jy ! Component: 1700 - total flux cleaned = 6.03376e-05 Jy ! Component: 1750 - total flux cleaned = 4.22214e-05 Jy ! Component: 1800 - total flux cleaned = 7.80825e-05 Jy ! Component: 1850 - total flux cleaned = -1.07295e-05 Jy ! Component: 1900 - total flux cleaned = 7.07878e-06 Jy ! Component: 1950 - total flux cleaned = -2.78087e-05 Jy ! Component: 2000 - total flux cleaned = -4.5051e-05 Jy ! Total flux subtracted in 2048 components = -0.000113565 Jy ! Clean residual min=-0.001018 max=0.000917 Jy/beam ! Clean residual mean=0.000005 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.272578 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 243 components and 0.272578 Jy ![Exited script file: muppet] wmap "J1113+1442_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9651 x 1.977 at 3.43 degrees (North through East) ! Clean map min=-0.0015107 max=0.21557 Jy/beam ! Writing clean map to FITS file: J1113+1442_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 0.215569 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000320956 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.446665 0.446665 0.89333 1.78666 3.57332 7.14664 14.2933 28.5866 57.1731 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.215 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9651 x 1.977 at 3.43 degrees (North through East) ! Clean map min=-0.0015107 max=0.21557 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 J1113+1442_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:02:05 2019