! Started logfile: /scr/pima/bg219i_uvs/J1824+0119_X_uvs.log on Wed Apr 6 23:53:11 2016 obs /scr/pima/bg219i_uvs/J1824+0119_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1824+0119_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.807937 visibilities/baseline/integration-bin. ! Found source: J1824+0119 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 12216 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J1824+0119_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.032010Jy sigma=23.981534 ! Fit after self-cal, rms=0.777167Jy sigma=17.928568 ! 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=0.7788 mas, bmaj=1.74 mas, bpa=-0.9064 degrees ! Estimated noise=0.69593 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 = 0.173539 Jy ! Component: 100 - total flux cleaned = 0.212635 Jy ! Total flux subtracted in 100 components = 0.212635 Jy ! Clean residual min=-0.006037 max=0.013577 Jy/beam ! Clean residual mean=-0.000002 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.212635 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.212635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.070579Jy sigma=1.489886 ! Fit after self-cal, rms=0.070565Jy sigma=1.489436 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138333 Jy ! Component: 100 - total flux cleaned = 0.0206019 Jy ! Total flux subtracted in 100 components = 0.0206019 Jy ! Clean residual min=-0.004655 max=0.004577 Jy/beam ! Clean residual mean=-0.000000 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.233237 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.233237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067573Jy sigma=1.385785 ! Fit after self-cal, rms=0.067563Jy sigma=1.385218 ! 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=0.9912 mas, bmaj=1.985 mas, bpa=-1.284 degrees ! Estimated noise=0.411465 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 = 0.00650814 Jy ! Component: 100 - total flux cleaned = 0.00991924 Jy ! Component: 150 - total flux cleaned = 0.0119099 Jy ! Component: 200 - total flux cleaned = 0.0131044 Jy ! Total flux subtracted in 200 components = 0.0131044 Jy ! Clean residual min=-0.003674 max=0.003795 Jy/beam ! Clean residual mean=0.000001 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.246342 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.246342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067180Jy sigma=1.364805 ! Fit after self-cal, rms=0.067187Jy sigma=1.364736 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9912 x 1.985 at -1.284 degrees (North through East) ! Clean map min=-0.0034573 max=0.22595 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.09 KP 0.98 ! LA 0.96 MK 0.99 NL 1.01 OV 0.97 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.14 KP 0.96 ! LA 1.02 MK 0.99 NL 0.99 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.13 KP 1.01 ! LA 0.99 MK 1.01 NL 1.01 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.08 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 0.96 ! PT 1.01 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.18 KP 0.99 ! LA 1.00 MK 1.03 NL 0.97 OV 0.96 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.15 KP 0.99 ! LA 1.00 MK 0.99 NL 0.99 OV 0.96 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.09 KP 1.01 ! LA 0.98 MK 1.00 NL 0.99 OV 0.95 ! PT 1.01 SC 1.02 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.067187Jy sigma=1.364736 ! Fit after self-cal, rms=0.068166Jy sigma=1.349722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9928 mas, bmaj=1.986 mas, bpa=-1.096 degrees ! Estimated noise=0.409682 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 = -0.000893553 Jy ! Component: 100 - total flux cleaned = -0.000981526 Jy ! Component: 150 - total flux cleaned = -0.000947697 Jy ! Component: 200 - total flux cleaned = -0.000915229 Jy ! Total flux subtracted in 200 components = -0.000915229 Jy ! Clean residual min=-0.002885 max=0.003044 Jy/beam ! Clean residual mean=0.000002 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.245426 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.245426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068139Jy sigma=1.349562 ! Fit after self-cal, rms=0.068204Jy sigma=1.349489 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068204Jy sigma=1.349489 ! Fit after self-cal, rms=0.069070Jy sigma=1.337955 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9921 mas, bmaj=1.987 mas, bpa=-1.066 degrees ! Estimated noise=0.409961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192122 Jy ! Component: 100 - total flux cleaned = -0.000204594 Jy ! Component: 150 - total flux cleaned = -0.000214983 Jy ! Component: 200 - total flux cleaned = -0.00021511 Jy ! Total flux subtracted in 200 components = -0.00021511 Jy ! Clean residual min=-0.002151 max=0.002252 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.245211 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.245211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.069065Jy sigma=1.337843 ! Fit after self-cal, rms=0.069093Jy sigma=1.337801 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 (-24, 21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145133 Jy ! Component: 100 - total flux cleaned = 0.00186773 Jy ! Component: 150 - total flux cleaned = 0.00207157 Jy ! Component: 200 - total flux cleaned = 0.00207345 Jy ! Total flux subtracted in 200 components = 0.00207345 Jy ! Clean residual min=-0.002016 max=0.001994 Jy/beam ! Clean residual mean=-0.000000 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.247285 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.247285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068994Jy sigma=1.336018 ! Fit after self-cal, rms=0.068990Jy sigma=1.335902 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068990Jy sigma=1.335902 ! Fit after self-cal, rms=0.068928Jy sigma=1.335731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9928 mas, bmaj=1.988 mas, bpa=-1.017 degrees ! Estimated noise=0.409921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584382 Jy ! Component: 100 - total flux cleaned = 0.000585082 Jy ! Component: 150 - total flux cleaned = 0.000585452 Jy ! Component: 200 - total flux cleaned = 0.000585936 Jy ! Total flux subtracted in 200 components = 0.000585936 Jy ! Clean residual min=-0.002004 max=0.001921 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.247871 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.247871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068897Jy sigma=1.335314 ! Fit after self-cal, rms=0.068895Jy sigma=1.335286 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 = 9.91342e-05 Jy ! Component: 100 - total flux cleaned = 0.000118087 Jy ! Component: 150 - total flux cleaned = 0.000135329 Jy ! Component: 200 - total flux cleaned = 0.000118498 Jy ! Total flux subtracted in 200 components = 0.000118498 Jy ! Clean residual min=-0.001967 max=0.001889 Jy/beam ! Clean residual mean=-0.000000 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.247989 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.247989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068881Jy sigma=1.335115 ! Fit after self-cal, rms=0.068881Jy sigma=1.335111 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068881Jy sigma=1.335111 ! Fit after self-cal, rms=0.068867Jy sigma=1.335052 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.387 mas, bmaj=3.336 mas, bpa=1.516 degrees ! Estimated noise=0.504959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145183 Jy ! Component: 100 - total flux cleaned = 0.000201473 Jy ! Component: 150 - total flux cleaned = 0.000225814 Jy ! Component: 200 - total flux cleaned = 0.000247126 Jy ! Total flux subtracted in 200 components = 0.000247126 Jy ! Clean residual min=-0.002574 max=0.002253 Jy/beam ! Clean residual mean=-0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.248236 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.248236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068861Jy sigma=1.335065 ! Fit after self-cal, rms=0.068860Jy sigma=1.335060 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.05818e-07 Jy ! Component: 100 - total flux cleaned = -9.65403e-06 Jy ! Component: 150 - total flux cleaned = -1.85137e-05 Jy ! Component: 200 - total flux cleaned = -2.7276e-05 Jy ! Total flux subtracted in 200 components = -2.7276e-05 Jy ! Clean residual min=-0.002580 max=0.002253 Jy/beam ! Clean residual mean=-0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.248209 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.248209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068858Jy sigma=1.335084 ! Fit after self-cal, rms=0.068858Jy sigma=1.335086 ! 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=0.9931 mas, bmaj=1.988 mas, bpa=-0.9889 degrees ! Estimated noise=0.410082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9931 x 1.988 at -0.9889 degrees (North through East) ! Clean map min=-0.0023061 max=0.225 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=0.7791 mas, bmaj=1.741 mas, bpa=-0.7024 degrees ! Estimated noise=0.697325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173817 Jy ! Component: 100 - total flux cleaned = 0.213418 Jy ! Component: 150 - total flux cleaned = 0.227385 Jy ! Component: 200 - total flux cleaned = 0.234013 Jy ! Total flux subtracted in 200 components = 0.234013 Jy ! Clean residual min=-0.003674 max=0.003570 Jy/beam ! Clean residual mean=-0.000001 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.234013 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.234013 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9931 mas, bmaj=1.988 mas, bpa=-0.9889 degrees ! Estimated noise=0.410082 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 = 0.00515344 Jy ! Component: 100 - total flux cleaned = 0.0080463 Jy ! Component: 150 - total flux cleaned = 0.00947013 Jy ! Component: 200 - total flux cleaned = 0.010468 Jy ! Total flux subtracted in 200 components = 0.010468 Jy ! Clean residual min=-0.002205 max=0.002117 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.244481 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.244481 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=2.387 mas, bmaj=3.336 mas, bpa=1.516 degrees ! Estimated noise=0.504959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168899 Jy ! Component: 100 - total flux cleaned = 0.00233192 Jy ! Component: 150 - total flux cleaned = 0.00261518 Jy ! Component: 200 - total flux cleaned = 0.00284804 Jy ! Total flux subtracted in 200 components = 0.00284804 Jy ! Clean residual min=-0.002623 max=0.002198 Jy/beam ! Clean residual mean=-0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.247329 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 = 0.000122746 Jy ! Component: 100 - total flux cleaned = 0.000229228 Jy ! Component: 150 - total flux cleaned = 0.000322512 Jy ! Component: 200 - total flux cleaned = 0.000388075 Jy ! Total flux subtracted in 200 components = 0.000388075 Jy ! Clean residual min=-0.002639 max=0.002232 Jy/beam ! Clean residual mean=-0.000000 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.247717 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 63 components and 0.247717 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9931 mas, bmaj=1.988 mas, bpa=-0.9889 degrees ! Estimated noise=0.410082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.82915e-05 Jy ! Component: 100 - total flux cleaned = 3.98788e-05 Jy ! Component: 150 - total flux cleaned = 4.11209e-05 Jy ! Component: 200 - total flux cleaned = -1.03994e-05 Jy ! Total flux subtracted in 200 components = -1.03994e-05 Jy ! Clean residual min=-0.002131 max=0.001966 Jy/beam ! Clean residual mean=-0.000000 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.247707 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.247707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068906Jy sigma=1.335946 ! Fit after self-cal, rms=0.068899Jy sigma=1.335841 wmodel /scr/pima/bg219i_uvs/J1824+0119_X_map.mod ! Writing 76 model components to file: /scr/pima/bg219i_uvs/J1824+0119_X_map.mod wobs /scr/pima/bg219i_uvs/J1824+0119_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1824+0119_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1824+0119_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J1824+0119_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000474978 Jy ! Component: 100 - total flux cleaned = -0.000650246 Jy ! Component: 150 - total flux cleaned = -0.000715497 Jy ! Component: 200 - total flux cleaned = -0.000903711 Jy ! Component: 250 - total flux cleaned = -0.00108396 Jy ! Component: 300 - total flux cleaned = -0.00108331 Jy ! Component: 350 - total flux cleaned = -0.001055 Jy ! Component: 400 - total flux cleaned = -0.000972816 Jy ! Component: 450 - total flux cleaned = -0.00102592 Jy ! Component: 500 - total flux cleaned = -0.000920699 Jy ! Component: 550 - total flux cleaned = -0.000920183 Jy ! Component: 600 - total flux cleaned = -0.00089539 Jy ! Component: 650 - total flux cleaned = -0.000943946 Jy ! Component: 700 - total flux cleaned = -0.000871541 Jy ! Component: 750 - total flux cleaned = -0.000942137 Jy ! Component: 800 - total flux cleaned = -0.000825721 Jy ! Component: 850 - total flux cleaned = -0.000780214 Jy ! Component: 900 - total flux cleaned = -0.000802453 Jy ! Component: 950 - total flux cleaned = -0.000713484 Jy ! Component: 1000 - total flux cleaned = -0.000582682 Jy ! Component: 1050 - total flux cleaned = -0.000539774 Jy ! Component: 1100 - total flux cleaned = -0.000518449 Jy ! Component: 1150 - total flux cleaned = -0.00043445 Jy ! Component: 1200 - total flux cleaned = -0.000372287 Jy ! Component: 1250 - total flux cleaned = -0.000310942 Jy ! Component: 1300 - total flux cleaned = -0.000250605 Jy ! Component: 1350 - total flux cleaned = -0.000230786 Jy ! Component: 1400 - total flux cleaned = -0.000191637 Jy ! Component: 1450 - total flux cleaned = -0.000152824 Jy ! Component: 1500 - total flux cleaned = -0.000172029 Jy ! Component: 1550 - total flux cleaned = -7.7313e-05 Jy ! Component: 1600 - total flux cleaned = -7.72345e-05 Jy ! Component: 1650 - total flux cleaned = -2.1345e-05 Jy ! Component: 1700 - total flux cleaned = -2.96622e-06 Jy ! Component: 1750 - total flux cleaned = 6.96787e-05 Jy ! Component: 1800 - total flux cleaned = 0.000105785 Jy ! Component: 1850 - total flux cleaned = 0.000106071 Jy ! Component: 1900 - total flux cleaned = 0.000229373 Jy ! Component: 1950 - total flux cleaned = 0.000299097 Jy ! Component: 2000 - total flux cleaned = 0.000350938 Jy ! Component: 2050 - total flux cleaned = 0.000367838 Jy ! Component: 2100 - total flux cleaned = 0.000469316 Jy ! Component: 2150 - total flux cleaned = 0.000486121 Jy ! Component: 2200 - total flux cleaned = 0.00046958 Jy ! Component: 2250 - total flux cleaned = 0.000535772 Jy ! Component: 2300 - total flux cleaned = 0.00061762 Jy ! Component: 2350 - total flux cleaned = 0.000633908 Jy ! Component: 2400 - total flux cleaned = 0.000666145 Jy ! Component: 2450 - total flux cleaned = 0.000713926 Jy ! Component: 2500 - total flux cleaned = 0.000682238 Jy ! Component: 2550 - total flux cleaned = 0.000776504 Jy ! Component: 2600 - total flux cleaned = 0.000776238 Jy ! Component: 2650 - total flux cleaned = 0.000822502 Jy ! Component: 2700 - total flux cleaned = 0.000837779 Jy ! Component: 2750 - total flux cleaned = 0.000898751 Jy ! Component: 2800 - total flux cleaned = 0.000898658 Jy ! Component: 2850 - total flux cleaned = 0.000928815 Jy ! Component: 2900 - total flux cleaned = 0.00101832 Jy ! Component: 2950 - total flux cleaned = 0.00106277 Jy ! Component: 3000 - total flux cleaned = 0.00112182 Jy ! Component: 3050 - total flux cleaned = 0.00113652 Jy ! Component: 3100 - total flux cleaned = 0.00119465 Jy ! Component: 3150 - total flux cleaned = 0.00123799 Jy ! Component: 3200 - total flux cleaned = 0.00128113 Jy ! Component: 3250 - total flux cleaned = 0.00135238 Jy ! Component: 3300 - total flux cleaned = 0.00136656 Jy ! Component: 3350 - total flux cleaned = 0.00135266 Jy ! Component: 3400 - total flux cleaned = 0.00140876 Jy ! Component: 3450 - total flux cleaned = 0.00146446 Jy ! Component: 3500 - total flux cleaned = 0.00149198 Jy ! Component: 3550 - total flux cleaned = 0.00153309 Jy ! Component: 3600 - total flux cleaned = 0.00154665 Jy ! Component: 3650 - total flux cleaned = 0.00156023 Jy ! Component: 3700 - total flux cleaned = 0.00158718 Jy ! Component: 3750 - total flux cleaned = 0.00161407 Jy ! Component: 3800 - total flux cleaned = 0.00168063 Jy ! Component: 3850 - total flux cleaned = 0.00172035 Jy ! Component: 3900 - total flux cleaned = 0.00172038 Jy ! Component: 3950 - total flux cleaned = 0.00174649 Jy ! Component: 4000 - total flux cleaned = 0.00175962 Jy ! Component: 4050 - total flux cleaned = 0.00182457 Jy ! Total flux subtracted in 4096 components = 0.0018246 Jy ! Clean residual min=-0.000792 max=0.000918 Jy/beam ! Clean residual mean=0.000000 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.249531 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 314 components and 0.249531 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1824+0119_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9931 x 1.988 at -0.9889 degrees (North through East) ! Clean map min=-0.0018459 max=0.22547 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1824+0119_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.225472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209946 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.279342 0.279342 0.558684 1.11737 2.23474 4.46947 8.93894 17.8779 35.7558 71.5115 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.225 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1073.95 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1824+0119_X_uvs.log closed on Wed Apr 6 23:53:15 2016