! Started logfile: /scr/pima/bg219b_uvs/J1107+5219_X_uvs.log on Thu Apr 7 01:51:31 2016 obs /scr/pima/bg219b_uvs/J1107+5219_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1107+5219_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711111 visibilities/baseline/integration-bin. ! Found source: J1107+5219 ! ! 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 13824 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/bg219b_uvs/J1107+5219_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 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=1.004426Jy sigma=25.028692 ! Fit after self-cal, rms=0.908892Jy sigma=22.621857 ! 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=0.8666 mas, bmaj=1.477 mas, bpa=47.7 degrees ! Estimated noise=0.673063 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 = 0.0700471 Jy ! Component: 100 - total flux cleaned = 0.0866276 Jy ! Total flux subtracted in 100 components = 0.0866276 Jy ! Clean residual min=-0.004535 max=0.006391 Jy/beam ! Clean residual mean=0.000001 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.0866276 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0866276 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=0.057991Jy sigma=1.380060 ! Fit after self-cal, rms=0.057736Jy sigma=1.374280 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.657 mas, bpa=43.49 degrees ! Estimated noise=0.348683 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 = 0.00845247 Jy ! Component: 100 - total flux cleaned = 0.0119463 Jy ! Component: 150 - total flux cleaned = 0.0136119 Jy ! Component: 200 - total flux cleaned = 0.0143145 Jy ! Total flux subtracted in 200 components = 0.0143145 Jy ! Clean residual min=-0.003506 max=0.005452 Jy/beam ! Clean residual mean=-0.000006 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.100942 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.100942 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=0.056738Jy sigma=1.343897 ! Fit after self-cal, rms=0.056732Jy sigma=1.343366 ! Inverting map ! Added new window around map position (-0.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385151 Jy ! Component: 100 - total flux cleaned = 0.00387325 Jy ! Component: 150 - total flux cleaned = 0.00376651 Jy ! Component: 200 - total flux cleaned = 0.00367581 Jy ! Total flux subtracted in 200 components = 0.00367581 Jy ! Clean residual min=-0.002768 max=0.003464 Jy/beam ! Clean residual mean=-0.000009 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.104618 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.104618 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=0.056411Jy sigma=1.334737 ! Fit after self-cal, rms=0.056376Jy sigma=1.333765 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 1.657 at 43.49 degrees (North through East) ! Clean map min=-0.0027964 max=0.092382 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.96 KP 1.02 ! LA 0.92 MK 0.95 NL 0.98 OV 1.01 ! PT 1.20 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.056376Jy sigma=1.333765 ! Fit after self-cal, rms=0.056040Jy sigma=1.332104 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.656 mas, bpa=43.49 degrees ! Estimated noise=0.347418 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 = 0.000906183 Jy ! Component: 100 - total flux cleaned = 0.00083164 Jy ! Component: 150 - total flux cleaned = 0.000830907 Jy ! Component: 200 - total flux cleaned = 0.000800218 Jy ! Total flux subtracted in 200 components = 0.000800218 Jy ! Clean residual min=-0.002492 max=0.003150 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.105418 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.105418 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=0.055989Jy sigma=1.330819 ! Fit after self-cal, rms=0.055999Jy sigma=1.330702 ! 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=0.055999Jy sigma=1.330702 ! Fit after self-cal, rms=0.055630Jy sigma=1.325846 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=1.659 mas, bpa=43.8 degrees ! Estimated noise=0.344365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00057839 Jy ! Component: 100 - total flux cleaned = -0.000995775 Jy ! Component: 150 - total flux cleaned = -0.00134786 Jy ! Component: 200 - total flux cleaned = -0.0015812 Jy ! Total flux subtracted in 200 components = -0.0015812 Jy ! Clean residual min=-0.002267 max=0.003210 Jy/beam ! Clean residual mean=-0.000006 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.103837 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.103837 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=0.055593Jy sigma=1.324973 ! Fit after self-cal, rms=0.055611Jy sigma=1.324840 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 (21.6, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270835 Jy ! Component: 100 - total flux cleaned = 0.00394617 Jy ! Component: 150 - total flux cleaned = 0.00442947 Jy ! Component: 200 - total flux cleaned = 0.00466108 Jy ! Total flux subtracted in 200 components = 0.00466108 Jy ! Clean residual min=-0.002182 max=0.002408 Jy/beam ! Clean residual mean=-0.000000 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.108498 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.108498 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=0.055461Jy sigma=1.321049 ! Fit after self-cal, rms=0.055450Jy sigma=1.320592 ! Inverting map ! Added new window around map position (18.6, 16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202949 Jy ! Component: 100 - total flux cleaned = 0.00246582 Jy ! Component: 150 - total flux cleaned = 0.00275033 Jy ! Component: 200 - total flux cleaned = 0.00282714 Jy ! Total flux subtracted in 200 components = 0.00282714 Jy ! Clean residual min=-0.002118 max=0.002136 Jy/beam ! Clean residual mean=0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.111325 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.111325 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=0.055332Jy sigma=1.317648 ! Fit after self-cal, rms=0.055332Jy sigma=1.317382 ! 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=0.055332Jy sigma=1.317382 ! Fit after self-cal, rms=0.055800Jy sigma=1.312943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=1.653 mas, bpa=43.46 degrees ! Estimated noise=0.347406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000262825 Jy ! Component: 100 - total flux cleaned = -0.000136306 Jy ! Component: 150 - total flux cleaned = 7.52138e-06 Jy ! Component: 200 - total flux cleaned = 0.000113873 Jy ! Total flux subtracted in 200 components = 0.000113873 Jy ! Clean residual min=-0.001839 max=0.001875 Jy/beam ! Clean residual mean=0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.111439 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 114 components and 0.111439 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=0.055770Jy sigma=1.312184 ! Fit after self-cal, rms=0.055784Jy sigma=1.312094 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, -48.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126967 Jy ! Component: 100 - total flux cleaned = 0.00135048 Jy ! Component: 150 - total flux cleaned = 0.00143906 Jy ! Component: 200 - total flux cleaned = 0.00146743 Jy ! Total flux subtracted in 200 components = 0.00146743 Jy ! Clean residual min=-0.001709 max=0.001568 Jy/beam ! Clean residual mean=0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.112906 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.112906 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=0.055715Jy sigma=1.310712 ! Fit after self-cal, rms=0.055712Jy sigma=1.310585 ! 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=0.055712Jy sigma=1.310585 ! Fit after self-cal, rms=0.055755Jy sigma=1.310489 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.21 mas, bmaj=2.497 mas, bpa=43.15 degrees ! Estimated noise=0.411305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000703327 Jy ! Component: 100 - total flux cleaned = 0.00124466 Jy ! Component: 150 - total flux cleaned = 0.00165436 Jy ! Component: 200 - total flux cleaned = 0.00187162 Jy ! Total flux subtracted in 200 components = 0.00187162 Jy ! Clean residual min=-0.001915 max=0.001535 Jy/beam ! Clean residual mean=0.000006 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.114778 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.114778 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=0.055736Jy sigma=1.310077 ! Fit after self-cal, rms=0.055736Jy sigma=1.310047 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 = 0.000238539 Jy ! Component: 100 - total flux cleaned = 0.000298678 Jy ! Component: 150 - total flux cleaned = 0.000354947 Jy ! Component: 200 - total flux cleaned = 0.00035503 Jy ! Total flux subtracted in 200 components = 0.00035503 Jy ! Clean residual min=-0.001854 max=0.001534 Jy/beam ! Clean residual mean=0.000006 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.115133 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 161 components and 0.115133 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=0.055727Jy sigma=1.309834 ! Fit after self-cal, rms=0.055727Jy sigma=1.309827 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=1.652 mas, bpa=43.33 degrees ! Estimated noise=0.347187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.123 x 1.652 at 43.33 degrees (North through East) ! Clean map min=-0.0015122 max=0.091577 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=0.8715 mas, bmaj=1.471 mas, bpa=47.79 degrees ! Estimated noise=0.674068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0694844 Jy ! Component: 100 - total flux cleaned = 0.0858659 Jy ! Component: 150 - total flux cleaned = 0.0937348 Jy ! Component: 200 - total flux cleaned = 0.0994067 Jy ! Total flux subtracted in 200 components = 0.0994067 Jy ! Clean residual min=-0.004422 max=0.004707 Jy/beam ! Clean residual mean=0.000004 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.0994068 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0994068 Jy ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=1.652 mas, bpa=43.33 degrees ! Estimated noise=0.347187 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 = 0.00508773 Jy ! Component: 100 - total flux cleaned = 0.0081736 Jy ! Component: 150 - total flux cleaned = 0.00976563 Jy ! Component: 200 - total flux cleaned = 0.0104795 Jy ! Total flux subtracted in 200 components = 0.0104795 Jy ! Clean residual min=-0.002046 max=0.002039 Jy/beam ! Clean residual mean=0.000003 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.109886 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.109886 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=2.21 mas, bmaj=2.497 mas, bpa=43.15 degrees ! Estimated noise=0.411305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138291 Jy ! Component: 100 - total flux cleaned = 0.00179408 Jy ! Component: 150 - total flux cleaned = 0.00242427 Jy ! Component: 200 - total flux cleaned = 0.00293776 Jy ! Total flux subtracted in 200 components = 0.00293776 Jy ! Clean residual min=-0.002103 max=0.001834 Jy/beam ! Clean residual mean=0.000008 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.112824 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 = 0.00025381 Jy ! Component: 100 - total flux cleaned = 0.000484716 Jy ! Component: 150 - total flux cleaned = 0.000624413 Jy ! Component: 200 - total flux cleaned = 0.000789344 Jy ! Total flux subtracted in 200 components = 0.000789344 Jy ! Clean residual min=-0.001989 max=0.001621 Jy/beam ! Clean residual mean=0.000007 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.113613 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 81 components and 0.113613 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=1.652 mas, bpa=43.33 degrees ! Estimated noise=0.347187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265844 Jy ! Component: 100 - total flux cleaned = -0.000509316 Jy ! Component: 150 - total flux cleaned = -0.000721478 Jy ! Component: 200 - total flux cleaned = -0.000835817 Jy ! Total flux subtracted in 200 components = -0.000835817 Jy ! Clean residual min=-0.001877 max=0.001611 Jy/beam ! Clean residual mean=0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.112778 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 100 components and 0.112778 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=0.055806Jy sigma=1.311676 ! Fit after self-cal, rms=0.055792Jy sigma=1.311549 wmodel /scr/pima/bg219b_uvs/J1107+5219_X_map.mod ! Writing 100 model components to file: /scr/pima/bg219b_uvs/J1107+5219_X_map.mod wobs /scr/pima/bg219b_uvs/J1107+5219_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1107+5219_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1107+5219_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1107+5219_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 = -0.000489335 Jy ! Component: 100 - total flux cleaned = -0.000661905 Jy ! Component: 150 - total flux cleaned = -0.00087986 Jy ! Component: 200 - total flux cleaned = -0.00106292 Jy ! Component: 250 - total flux cleaned = -0.00113794 Jy ! Component: 300 - total flux cleaned = -0.00101683 Jy ! Component: 350 - total flux cleaned = -0.0010882 Jy ! Component: 400 - total flux cleaned = -0.0011803 Jy ! Component: 450 - total flux cleaned = -0.00126937 Jy ! Component: 500 - total flux cleaned = -0.00129152 Jy ! Component: 550 - total flux cleaned = -0.00124926 Jy ! Component: 600 - total flux cleaned = -0.00122875 Jy ! Component: 650 - total flux cleaned = -0.00122872 Jy ! Component: 700 - total flux cleaned = -0.00112752 Jy ! Component: 750 - total flux cleaned = -0.00102891 Jy ! Component: 800 - total flux cleaned = -0.000931523 Jy ! Component: 850 - total flux cleaned = -0.000778798 Jy ! Component: 900 - total flux cleaned = -0.000684936 Jy ! Component: 950 - total flux cleaned = -0.000610659 Jy ! Component: 1000 - total flux cleaned = -0.000537578 Jy ! Component: 1050 - total flux cleaned = -0.000483392 Jy ! Component: 1100 - total flux cleaned = -0.000394976 Jy ! Component: 1150 - total flux cleaned = -0.000394626 Jy ! Component: 1200 - total flux cleaned = -0.000291452 Jy ! Component: 1250 - total flux cleaned = -0.000240725 Jy ! Component: 1300 - total flux cleaned = -0.000207656 Jy ! Component: 1350 - total flux cleaned = -0.000207572 Jy ! Component: 1400 - total flux cleaned = -0.000158892 Jy ! Component: 1450 - total flux cleaned = -0.000207008 Jy ! Component: 1500 - total flux cleaned = -0.000254569 Jy ! Component: 1550 - total flux cleaned = -0.000270201 Jy ! Component: 1600 - total flux cleaned = -0.000316788 Jy ! Component: 1650 - total flux cleaned = -0.000347346 Jy ! Component: 1700 - total flux cleaned = -0.000377775 Jy ! Component: 1750 - total flux cleaned = -0.000437565 Jy ! Component: 1800 - total flux cleaned = -0.000482031 Jy ! Component: 1850 - total flux cleaned = -0.000482118 Jy ! Component: 1900 - total flux cleaned = -0.000612481 Jy ! Component: 1950 - total flux cleaned = -0.000597835 Jy ! Component: 2000 - total flux cleaned = -0.000597855 Jy ! Component: 2050 - total flux cleaned = -0.000654216 Jy ! Component: 2100 - total flux cleaned = -0.000709955 Jy ! Component: 2150 - total flux cleaned = -0.000751458 Jy ! Component: 2200 - total flux cleaned = -0.000792303 Jy ! Component: 2250 - total flux cleaned = -0.000886983 Jy ! Component: 2300 - total flux cleaned = -0.000833269 Jy ! Component: 2350 - total flux cleaned = -0.000873243 Jy ! Component: 2400 - total flux cleaned = -0.000925888 Jy ! Component: 2450 - total flux cleaned = -0.000951887 Jy ! Component: 2500 - total flux cleaned = -0.000964741 Jy ! Component: 2550 - total flux cleaned = -0.000926093 Jy ! Component: 2600 - total flux cleaned = -0.000989826 Jy ! Component: 2650 - total flux cleaned = -0.00102769 Jy ! Component: 2700 - total flux cleaned = -0.000977381 Jy ! Component: 2750 - total flux cleaned = -0.00101475 Jy ! Component: 2800 - total flux cleaned = -0.0010272 Jy ! Component: 2850 - total flux cleaned = -0.00096596 Jy ! Component: 2900 - total flux cleaned = -0.000953899 Jy ! Component: 2950 - total flux cleaned = -0.000941814 Jy ! Component: 3000 - total flux cleaned = -0.000965841 Jy ! Component: 3050 - total flux cleaned = -0.000930054 Jy ! Component: 3100 - total flux cleaned = -0.000941765 Jy ! Component: 3150 - total flux cleaned = -0.000930073 Jy ! Component: 3200 - total flux cleaned = -0.000953305 Jy ! Component: 3250 - total flux cleaned = -0.000930329 Jy ! Component: 3300 - total flux cleaned = -0.000953125 Jy ! Component: 3350 - total flux cleaned = -0.000953067 Jy ! Component: 3400 - total flux cleaned = -0.000975616 Jy ! Component: 3450 - total flux cleaned = -0.000998019 Jy ! Component: 3500 - total flux cleaned = -0.000998084 Jy ! Component: 3550 - total flux cleaned = -0.00103114 Jy ! Component: 3600 - total flux cleaned = -0.00104204 Jy ! Component: 3650 - total flux cleaned = -0.0010093 Jy ! Component: 3700 - total flux cleaned = -0.00102012 Jy ! Component: 3750 - total flux cleaned = -0.000998707 Jy ! Component: 3800 - total flux cleaned = -0.000998695 Jy ! Component: 3850 - total flux cleaned = -0.00103049 Jy ! Component: 3900 - total flux cleaned = -0.000988472 Jy ! Component: 3950 - total flux cleaned = -0.00105139 Jy ! Component: 4000 - total flux cleaned = -0.00106199 Jy ! Component: 4050 - total flux cleaned = -0.00106188 Jy ! Total flux subtracted in 4096 components = -0.00106194 Jy ! Clean residual min=-0.000709 max=0.000598 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.111716 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 368 components and 0.111716 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1107+5219_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.123 x 1.652 at 43.33 degrees (North through East) ! Clean map min=-0.0011129 max=0.090943 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1107+5219_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0909433 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166944 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.550707 0.550707 1.10141 2.20283 4.40565 8.81131 17.6226 35.2452 70.4904 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 544.754 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1107+5219_X_uvs.log closed on Thu Apr 7 01:51:36 2016