! Started logfile: J0334+0226_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:09:29 2017 obs J0334+0226_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0334+0226_X_2015_01_23_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882461 visibilities/baseline/integration-bin. ! Found source: J0334+0226 ! ! 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 350 lines of history. ! ! Reading 57660 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 J0334+0226_X_2015_01_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000677Jy sigma=0.011659 ! Fit after self-cal, rms=0.964754Jy sigma=0.011265 ! 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=0.7659 mas, bmaj=1.765 mas, bpa=-3.162 degrees ! Estimated noise=551.478 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 = 0.0289154 Jy ! Component: 100 - total flux cleaned = 0.0352837 Jy ! Total flux subtracted in 100 components = 0.0352837 Jy ! Clean residual min=-0.001922 max=0.002378 Jy/beam ! Clean residual mean=0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0352837 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0352837 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=0.072318Jy sigma=0.000774 ! Fit after self-cal, rms=0.070905Jy sigma=0.000758 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372736 Jy ! Component: 100 - total flux cleaned = 0.00457649 Jy ! Total flux subtracted in 100 components = 0.00457649 Jy ! Clean residual min=-0.001958 max=0.002056 Jy/beam ! Clean residual mean=0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0398602 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0398602 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=0.070680Jy sigma=0.000756 ! Fit after self-cal, rms=0.070677Jy sigma=0.000756 ! 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=0.9071 mas, bmaj=1.985 mas, bpa=-2.107 degrees ! Estimated noise=257.248 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 = 0.00115339 Jy ! Component: 100 - total flux cleaned = 0.00133397 Jy ! Component: 150 - total flux cleaned = 0.0013534 Jy ! Component: 200 - total flux cleaned = 0.00136937 Jy ! Total flux subtracted in 200 components = 0.00136937 Jy ! Clean residual min=-0.001646 max=0.001376 Jy/beam ! Clean residual mean=0.000006 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0412296 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0412296 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=0.070648Jy sigma=0.000756 ! Fit after self-cal, rms=0.070655Jy sigma=0.000756 ! 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 1.05 FD 1.06 HN 0.94 KP 0.91 ! LA 1.18 MK 1.11 NL 1.01 OV 1.03 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 0.99 KP 0.93 ! LA 1.10 MK 1.07 NL 1.06 OV 1.04 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.12 HN 1.00 KP 0.87 ! LA 1.08 MK 1.00 NL 1.03 OV 1.06 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 0.99 KP 0.83 ! LA 1.17 MK 1.12 NL 1.02 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.90 KP 0.85 ! LA 1.14 MK 1.04 NL 1.05 OV 1.03 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 0.97 KP 0.81 ! LA 1.17 MK 1.02 NL 1.07 OV 0.98 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.05 KP 0.82 ! LA 1.13 MK 1.12 NL 1.04 OV 0.97 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 0.96 KP 0.76 ! LA 1.05 MK 1.03 NL 1.02 OV 1.05 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.96 KP 0.84 ! LA 1.19 MK 1.01 NL 1.10 OV 1.03 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 0.98 KP 0.82 ! LA 1.07 MK 0.97 NL 1.00 OV 1.04 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 0.86 KP 0.82 ! LA 1.11 MK 0.96 NL 1.04 OV 0.97 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 0.85 KP 0.82 ! LA 1.08 MK 0.90 NL 1.01 OV 0.99 ! PT 0.95 SC 0.94 ! ! ! Fit before self-cal, rms=0.070655Jy sigma=0.000756 ! Fit after self-cal, rms=0.068358Jy sigma=0.000754 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9115 mas, bmaj=1.987 mas, bpa=-1.98 degrees ! Estimated noise=256.811 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 = 0.000130004 Jy ! Component: 100 - total flux cleaned = 0.000148209 Jy ! Component: 150 - total flux cleaned = 0.000142228 Jy ! Component: 200 - total flux cleaned = 0.000124329 Jy ! Total flux subtracted in 200 components = 0.000124329 Jy ! Clean residual min=-0.000845 max=0.000846 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0413539 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0413539 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=0.068356Jy sigma=0.000754 ! Fit after self-cal, rms=0.068304Jy sigma=0.000753 ! 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=0.068304Jy sigma=0.000753 ! Fit after self-cal, rms=0.067841Jy sigma=0.000752 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9141 mas, bmaj=1.988 mas, bpa=-1.808 degrees ! Estimated noise=256.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.96268e-05 Jy ! Component: 100 - total flux cleaned = 4.96765e-05 Jy ! Component: 150 - total flux cleaned = 4.95908e-05 Jy ! Component: 200 - total flux cleaned = 4.45352e-05 Jy ! Total flux subtracted in 200 components = 4.45352e-05 Jy ! Clean residual min=-0.000652 max=0.000729 Jy/beam ! Clean residual mean=0.000002 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0413984 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 31 components and 0.0413984 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=0.067840Jy sigma=0.000752 ! Fit after self-cal, rms=0.067845Jy sigma=0.000752 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 (-6.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019607 Jy ! Component: 100 - total flux cleaned = 0.00018919 Jy ! Component: 150 - total flux cleaned = 0.00024687 Jy ! Component: 200 - total flux cleaned = 0.000270662 Jy ! Total flux subtracted in 200 components = 0.000270662 Jy ! Clean residual min=-0.000656 max=0.000644 Jy/beam ! Clean residual mean=0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0416691 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0416691 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=0.067834Jy sigma=0.000752 ! Fit after self-cal, rms=0.067828Jy sigma=0.000752 ! 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=0.067828Jy sigma=0.000752 ! Fit after self-cal, rms=0.067800Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=1.989 mas, bpa=-1.817 degrees ! Estimated noise=255.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.54454e-05 Jy ! Component: 100 - total flux cleaned = 8.50263e-05 Jy ! Component: 150 - total flux cleaned = 0.000108457 Jy ! Component: 200 - total flux cleaned = 0.000129364 Jy ! Total flux subtracted in 200 components = 0.000129364 Jy ! Clean residual min=-0.000642 max=0.000623 Jy/beam ! Clean residual mean=0.000002 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0417985 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.0417985 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=0.067794Jy sigma=0.000752 ! Fit after self-cal, rms=0.067797Jy sigma=0.000752 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.23772e-05 Jy ! Component: 100 - total flux cleaned = 5.37926e-05 Jy ! Component: 150 - total flux cleaned = 7.43099e-05 Jy ! Component: 200 - total flux cleaned = 9.31046e-05 Jy ! Total flux subtracted in 200 components = 9.31046e-05 Jy ! Clean residual min=-0.000645 max=0.000620 Jy/beam ! Clean residual mean=0.000002 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0418916 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0418916 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=0.067793Jy sigma=0.000752 ! Fit after self-cal, rms=0.067789Jy sigma=0.000752 ! 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=0.067789Jy sigma=0.000752 ! Fit after self-cal, rms=0.067838Jy sigma=0.000752 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.066 mas, bmaj=3.12 mas, bpa=-4.715 degrees ! Estimated noise=315.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021386 Jy ! Component: 100 - total flux cleaned = 0.000291087 Jy ! Component: 150 - total flux cleaned = 0.000325096 Jy ! Component: 200 - total flux cleaned = 0.000344236 Jy ! Total flux subtracted in 200 components = 0.000344236 Jy ! Clean residual min=-0.000624 max=0.000598 Jy/beam ! Clean residual mean=0.000004 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0422358 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0422358 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=0.067838Jy sigma=0.000752 ! Fit after self-cal, rms=0.067839Jy sigma=0.000752 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 = 0.000117414 Jy ! Component: 100 - total flux cleaned = 0.000151447 Jy ! Component: 150 - total flux cleaned = 0.000164225 Jy ! Component: 200 - total flux cleaned = 0.000179773 Jy ! Total flux subtracted in 200 components = 0.000179773 Jy ! Clean residual min=-0.000604 max=0.000612 Jy/beam ! Clean residual mean=0.000004 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0424156 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.0424156 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=0.067839Jy sigma=0.000752 ! Fit after self-cal, rms=0.067839Jy sigma=0.000752 ! 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=0.9141 mas, bmaj=1.99 mas, bpa=-1.845 degrees ! Estimated noise=255.618 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9141 x 1.99 at -1.845 degrees (North through East) ! Clean map min=-0.0011052 max=0.040079 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=0.7709 mas, bmaj=1.761 mas, bpa=-2.462 degrees ! Estimated noise=550.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308661 Jy ! Component: 100 - total flux cleaned = 0.0377313 Jy ! Component: 150 - total flux cleaned = 0.0392215 Jy ! Component: 200 - total flux cleaned = 0.0398028 Jy ! Total flux subtracted in 200 components = 0.0398028 Jy ! Clean residual min=-0.001434 max=0.001516 Jy/beam ! Clean residual mean=0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0398028 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 0.0398028 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9141 mas, bmaj=1.99 mas, bpa=-1.845 degrees ! Estimated noise=255.618 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 = 0.00140118 Jy ! Component: 100 - total flux cleaned = 0.00197159 Jy ! Component: 150 - total flux cleaned = 0.00232109 Jy ! Component: 200 - total flux cleaned = 0.00244559 Jy ! Total flux subtracted in 200 components = 0.00244559 Jy ! Clean residual min=-0.000641 max=0.000658 Jy/beam ! Clean residual mean=0.000002 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0422484 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0422484 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=2.066 mas, bmaj=3.12 mas, bpa=-4.715 degrees ! Estimated noise=315.374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261487 Jy ! Component: 100 - total flux cleaned = 0.000322498 Jy ! Component: 150 - total flux cleaned = 0.000329425 Jy ! Component: 200 - total flux cleaned = 0.000335918 Jy ! Total flux subtracted in 200 components = 0.000335918 Jy ! Clean residual min=-0.000642 max=0.000626 Jy/beam ! Clean residual mean=0.000004 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0425843 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 = 3.34561e-07 Jy ! Component: 100 - total flux cleaned = 6.02523e-06 Jy ! Component: 150 - total flux cleaned = 6.06766e-06 Jy ! Component: 200 - total flux cleaned = 1.1159e-05 Jy ! Total flux subtracted in 200 components = 1.1159e-05 Jy ! Clean residual min=-0.000630 max=0.000617 Jy/beam ! Clean residual mean=0.000004 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0425955 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.0425955 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9141 mas, bmaj=1.99 mas, bpa=-1.845 degrees ! Estimated noise=255.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210281 Jy ! Component: 100 - total flux cleaned = -0.000254422 Jy ! Component: 150 - total flux cleaned = -0.000228538 Jy ! Component: 200 - total flux cleaned = -0.00020493 Jy ! Total flux subtracted in 200 components = -0.00020493 Jy ! Clean residual min=-0.000631 max=0.000647 Jy/beam ! Clean residual mean=0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0423906 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0423906 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=0.067841Jy sigma=0.000752 ! Fit after self-cal, rms=0.067837Jy sigma=0.000752 wmodel J0334+0226_X_2015_01_23_pus_map.mod ! Writing 50 model components to file: J0334+0226_X_2015_01_23_pus_map.mod wobs J0334+0226_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0334+0226_X_2015_01_23_pus_uvs.fits wwins J0334+0226_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0334+0226_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109462 Jy ! Component: 100 - total flux cleaned = 7.74924e-05 Jy ! Component: 150 - total flux cleaned = 6.76568e-05 Jy ! Component: 200 - total flux cleaned = 5.81348e-05 Jy ! Component: 250 - total flux cleaned = 2.94481e-05 Jy ! Component: 300 - total flux cleaned = 1.78572e-06 Jy ! Component: 350 - total flux cleaned = 1.95188e-06 Jy ! Component: 400 - total flux cleaned = 1.04885e-05 Jy ! Component: 450 - total flux cleaned = -6.74896e-06 Jy ! Component: 500 - total flux cleaned = 9.95665e-06 Jy ! Component: 550 - total flux cleaned = 1.81937e-05 Jy ! Component: 600 - total flux cleaned = 1.82221e-05 Jy ! Component: 650 - total flux cleaned = 1.03849e-05 Jy ! Component: 700 - total flux cleaned = -2.05099e-05 Jy ! Component: 750 - total flux cleaned = -2.81007e-05 Jy ! Component: 800 - total flux cleaned = -2.80942e-05 Jy ! Component: 850 - total flux cleaned = -3.55781e-05 Jy ! Component: 900 - total flux cleaned = -4.27881e-05 Jy ! Component: 950 - total flux cleaned = -5.69725e-05 Jy ! Component: 1000 - total flux cleaned = -2.87647e-05 Jy ! Component: 1050 - total flux cleaned = -4.27133e-05 Jy ! Component: 1100 - total flux cleaned = -2.20907e-05 Jy ! Component: 1150 - total flux cleaned = -2.21681e-05 Jy ! Component: 1200 - total flux cleaned = -2.21449e-05 Jy ! Component: 1250 - total flux cleaned = -2.87156e-05 Jy ! Component: 1300 - total flux cleaned = -2.85493e-05 Jy ! Component: 1350 - total flux cleaned = -6.1028e-05 Jy ! Component: 1400 - total flux cleaned = -3.52575e-05 Jy ! Component: 1450 - total flux cleaned = -6.06827e-05 Jy ! Component: 1500 - total flux cleaned = -6.06656e-05 Jy ! Component: 1550 - total flux cleaned = -7.9387e-05 Jy ! Component: 1600 - total flux cleaned = -7.93827e-05 Jy ! Component: 1650 - total flux cleaned = -8.54523e-05 Jy ! Component: 1700 - total flux cleaned = -0.000103605 Jy ! Component: 1750 - total flux cleaned = -0.000115606 Jy ! Component: 1800 - total flux cleaned = -9.78115e-05 Jy ! Component: 1850 - total flux cleaned = -0.000127326 Jy ! Component: 1900 - total flux cleaned = -0.000168222 Jy ! Component: 1950 - total flux cleaned = -0.000168151 Jy ! Component: 2000 - total flux cleaned = -0.000196783 Jy ! Total flux subtracted in 2048 components = -0.000202368 Jy ! Clean residual min=-0.000384 max=0.000286 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0421882 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 193 components and 0.0421882 Jy ![Exited script file: muppet] wmap "J0334+0226_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9141 x 1.99 at -1.845 degrees (North through East) ! Clean map min=-0.0011051 max=0.039982 Jy/beam ! Writing clean map to FITS file: J0334+0226_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0399823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105595 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.792315 0.792315 1.58463 3.16926 6.33852 12.677 25.3541 50.7082 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9141 x 1.99 at -1.845 degrees (North through East) ! Clean map min=-0.0011051 max=0.039982 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 J0334+0226_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:09:33 2017