! Started logfile: /scr/pima/bg219i_uvs/J1001+2911_X_uvs.log on Wed Apr 6 23:40:09 2016 obs /scr/pima/bg219i_uvs/J1001+2911_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1001+2911_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.757407 visibilities/baseline/integration-bin. ! Found source: J1001+2911 ! ! 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 19632 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/J1001+2911_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 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=1.037279Jy sigma=24.198300 ! Fit after self-cal, rms=0.636484Jy sigma=14.868102 ! 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=0.799 mas, bmaj=1.454 mas, bpa=6.442 degrees ! Estimated noise=0.530926 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 = 0.281392 Jy ! Component: 100 - total flux cleaned = 0.343625 Jy ! Total flux subtracted in 100 components = 0.343625 Jy ! Clean residual min=-0.007624 max=0.020010 Jy/beam ! Clean residual mean=0.000004 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.343625 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.343625 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=0.065411Jy sigma=1.505014 ! Fit after self-cal, rms=0.065409Jy sigma=1.504919 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195772 Jy ! Component: 100 - total flux cleaned = 0.0283753 Jy ! Total flux subtracted in 100 components = 0.0283753 Jy ! Clean residual min=-0.005360 max=0.006212 Jy/beam ! Clean residual mean=0.000000 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.372 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.372 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=0.058723Jy sigma=1.329573 ! Fit after self-cal, rms=0.058715Jy sigma=1.329386 ! 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=0.9858 mas, bmaj=1.717 mas, bpa=6.089 degrees ! Estimated noise=0.28902 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 (-1, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782238 Jy ! Component: 100 - total flux cleaned = 0.0121747 Jy ! Component: 150 - total flux cleaned = 0.015049 Jy ! Component: 200 - total flux cleaned = 0.0169873 Jy ! Total flux subtracted in 200 components = 0.0169873 Jy ! Clean residual min=-0.003013 max=0.002825 Jy/beam ! Clean residual mean=-0.000002 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.388987 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 47 components and 0.388987 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=0.057720Jy sigma=1.301257 ! Fit after self-cal, rms=0.057694Jy sigma=1.300359 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9858 x 1.717 at 6.089 degrees (North through East) ! Clean map min=-0.0027507 max=0.36402 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 0.99 HN 1.00 KP 1.01 ! LA 1.00 MK 1.03 NL 1.00 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.99 KP 1.00 ! LA 1.00 MK 1.03 NL 1.01 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.01 ! LA 0.99 MK 1.04 NL 1.02 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.02 ! LA 0.99 MK 1.01 NL 1.00 OV 0.97 ! PT 0.99 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.01 ! LA 1.00 MK 1.02 NL 1.00 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 1.02 ! LA 1.00 MK 1.01 NL 1.00 OV 0.96 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.97 KP 1.01 ! LA 0.99 MK 1.02 NL 0.99 OV 0.95 ! PT 0.99 SC 1.01 ! ! ! 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=0.057694Jy sigma=1.300359 ! Fit after self-cal, rms=0.057182Jy sigma=1.286256 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9905 mas, bmaj=1.726 mas, bpa=6.287 degrees ! Estimated noise=0.288459 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 = -6.01068e-05 Jy ! Component: 100 - total flux cleaned = 0.000121077 Jy ! Component: 150 - total flux cleaned = 0.000121557 Jy ! Component: 200 - total flux cleaned = 0.000150325 Jy ! Total flux subtracted in 200 components = 0.000150325 Jy ! Clean residual min=-0.001657 max=0.002163 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.389138 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.389138 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=0.057118Jy sigma=1.284818 ! Fit after self-cal, rms=0.057122Jy sigma=1.284665 ! 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=0.057122Jy sigma=1.284665 ! Fit after self-cal, rms=0.057049Jy sigma=1.281270 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9908 mas, bmaj=1.723 mas, bpa=6.104 degrees ! Estimated noise=0.28826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345913 Jy ! Component: 100 - total flux cleaned = 0.000295509 Jy ! Component: 150 - total flux cleaned = 0.000228019 Jy ! Component: 200 - total flux cleaned = 0.000187832 Jy ! Total flux subtracted in 200 components = 0.000187832 Jy ! Clean residual min=-0.001530 max=0.001921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.389325 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.389325 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=0.057028Jy sigma=1.280728 ! Fit after self-cal, rms=0.057029Jy sigma=1.280705 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 (25.8, 40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135812 Jy ! Component: 100 - total flux cleaned = 0.00155093 Jy ! Component: 150 - total flux cleaned = 0.00173192 Jy ! Component: 200 - total flux cleaned = 0.00184701 Jy ! Total flux subtracted in 200 components = 0.00184701 Jy ! Clean residual min=-0.001469 max=0.001365 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.391172 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.391172 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=0.056978Jy sigma=1.279573 ! Fit after self-cal, rms=0.056976Jy sigma=1.279512 ! 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=0.056976Jy sigma=1.279512 ! Fit after self-cal, rms=0.056968Jy sigma=1.279442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9909 mas, bmaj=1.723 mas, bpa=6.091 degrees ! Estimated noise=0.288169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264614 Jy ! Component: 100 - total flux cleaned = 0.000308349 Jy ! Component: 150 - total flux cleaned = 0.000347897 Jy ! Component: 200 - total flux cleaned = 0.000383478 Jy ! Total flux subtracted in 200 components = 0.000383478 Jy ! Clean residual min=-0.001427 max=0.001292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.391556 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.391556 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=0.056954Jy sigma=1.279113 ! Fit after self-cal, rms=0.056953Jy sigma=1.279104 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 = 7.05164e-05 Jy ! Component: 100 - total flux cleaned = 8.7071e-05 Jy ! Component: 150 - total flux cleaned = 0.000102678 Jy ! Component: 200 - total flux cleaned = 0.000117 Jy ! Total flux subtracted in 200 components = 0.000117 Jy ! Clean residual min=-0.001401 max=0.001279 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.391673 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.391673 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=0.056946Jy sigma=1.278926 ! Fit after self-cal, rms=0.056945Jy sigma=1.278922 ! 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=0.056945Jy sigma=1.278922 ! Fit after self-cal, rms=0.056937Jy sigma=1.278894 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.087 mas, bmaj=3.127 mas, bpa=11.75 degrees ! Estimated noise=0.36122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203776 Jy ! Component: 100 - total flux cleaned = 0.000224839 Jy ! Component: 150 - total flux cleaned = 0.000227686 Jy ! Component: 200 - total flux cleaned = 0.000227595 Jy ! Total flux subtracted in 200 components = 0.000227595 Jy ! Clean residual min=-0.001373 max=0.001442 Jy/beam ! Clean residual mean=-0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.3919 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 0.3919 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=0.056936Jy sigma=1.278825 ! Fit after self-cal, rms=0.056936Jy sigma=1.278811 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 = 7.48382e-05 Jy ! Component: 100 - total flux cleaned = 8.52752e-05 Jy ! Component: 150 - total flux cleaned = 8.53608e-05 Jy ! Component: 200 - total flux cleaned = 9.44101e-05 Jy ! Total flux subtracted in 200 components = 9.44101e-05 Jy ! Clean residual min=-0.001385 max=0.001385 Jy/beam ! Clean residual mean=-0.000000 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.391995 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 0.391995 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=0.056936Jy sigma=1.278801 ! Fit after self-cal, rms=0.056936Jy sigma=1.278798 ! 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=0.9912 mas, bmaj=1.723 mas, bpa=6.084 degrees ! Estimated noise=0.288073 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9912 x 1.723 at 6.084 degrees (North through East) ! Clean map min=-0.0012827 max=0.36261 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=0.803 mas, bmaj=1.458 mas, bpa=6.46 degrees ! Estimated noise=0.532009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.281945 Jy ! Component: 100 - total flux cleaned = 0.344058 Jy ! Component: 150 - total flux cleaned = 0.362884 Jy ! Component: 200 - total flux cleaned = 0.371199 Jy ! Total flux subtracted in 200 components = 0.371199 Jy ! Clean residual min=-0.003948 max=0.004278 Jy/beam ! Clean residual mean=-0.000000 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.371199 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.371199 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9912 mas, bmaj=1.723 mas, bpa=6.084 degrees ! Estimated noise=0.288073 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 = 0.00656106 Jy ! Component: 100 - total flux cleaned = 0.0102719 Jy ! Component: 150 - total flux cleaned = 0.0128428 Jy ! Component: 200 - total flux cleaned = 0.0147376 Jy ! Total flux subtracted in 200 components = 0.0147376 Jy ! Clean residual min=-0.001622 max=0.001779 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.385936 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.385936 Jy ! Inverting map ! Added new window around map position (13.2, -35.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168774 Jy ! Component: 100 - total flux cleaned = 0.00287806 Jy ! Component: 150 - total flux cleaned = 0.00353542 Jy ! Component: 200 - total flux cleaned = 0.00389715 Jy ! Total flux subtracted in 200 components = 0.00389715 Jy ! Clean residual min=-0.001478 max=0.001419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.389833 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 63 components and 0.389833 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=2.087 mas, bmaj=3.127 mas, bpa=11.75 degrees ! Estimated noise=0.36122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00082345 Jy ! Component: 100 - total flux cleaned = 0.00110829 Jy ! Component: 150 - total flux cleaned = 0.00118761 Jy ! Component: 200 - total flux cleaned = 0.00123268 Jy ! Total flux subtracted in 200 components = 0.00123268 Jy ! Clean residual min=-0.001376 max=0.001508 Jy/beam ! Clean residual mean=-0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.391066 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 = 1.93151e-05 Jy ! Component: 100 - total flux cleaned = 3.70212e-05 Jy ! Component: 150 - total flux cleaned = 5.29894e-05 Jy ! Component: 200 - total flux cleaned = 8.20759e-05 Jy ! Total flux subtracted in 200 components = 8.20759e-05 Jy ! Clean residual min=-0.001388 max=0.001439 Jy/beam ! Clean residual mean=-0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.391148 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 95 components and 0.391148 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9912 mas, bmaj=1.723 mas, bpa=6.084 degrees ! Estimated noise=0.288073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.88172e-05 Jy ! Component: 100 - total flux cleaned = -1.36325e-05 Jy ! Component: 150 - total flux cleaned = 8.07294e-06 Jy ! Component: 200 - total flux cleaned = -1.36914e-05 Jy ! Total flux subtracted in 200 components = -1.36914e-05 Jy ! Clean residual min=-0.001389 max=0.001296 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.391135 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 111 components and 0.391135 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=0.056918Jy sigma=1.278394 ! Fit after self-cal, rms=0.056912Jy sigma=1.278267 wmodel /scr/pima/bg219i_uvs/J1001+2911_X_map.mod ! Writing 111 model components to file: /scr/pima/bg219i_uvs/J1001+2911_X_map.mod wobs /scr/pima/bg219i_uvs/J1001+2911_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1001+2911_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1001+2911_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J1001+2911_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 = -0.00038396 Jy ! Component: 100 - total flux cleaned = -0.000546404 Jy ! Component: 150 - total flux cleaned = -0.000657785 Jy ! Component: 200 - total flux cleaned = -0.000871052 Jy ! Component: 250 - total flux cleaned = -0.00101535 Jy ! Component: 300 - total flux cleaned = -0.00111559 Jy ! Component: 350 - total flux cleaned = -0.00123238 Jy ! Component: 400 - total flux cleaned = -0.00123227 Jy ! Component: 450 - total flux cleaned = -0.00126946 Jy ! Component: 500 - total flux cleaned = -0.00123314 Jy ! Component: 550 - total flux cleaned = -0.00121537 Jy ! Component: 600 - total flux cleaned = -0.00114579 Jy ! Component: 650 - total flux cleaned = -0.00109486 Jy ! Component: 700 - total flux cleaned = -0.00106156 Jy ! Component: 750 - total flux cleaned = -0.00102868 Jy ! Component: 800 - total flux cleaned = -0.00102848 Jy ! Component: 850 - total flux cleaned = -0.000997109 Jy ! Component: 900 - total flux cleaned = -0.00105949 Jy ! Component: 950 - total flux cleaned = -0.00102885 Jy ! Component: 1000 - total flux cleaned = -0.0010439 Jy ! Component: 1050 - total flux cleaned = -0.0010587 Jy ! Component: 1100 - total flux cleaned = -0.00104419 Jy ! Component: 1150 - total flux cleaned = -0.00107265 Jy ! Component: 1200 - total flux cleaned = -0.00105841 Jy ! Component: 1250 - total flux cleaned = -0.00103044 Jy ! Component: 1300 - total flux cleaned = -0.00104415 Jy ! Component: 1350 - total flux cleaned = -0.00101718 Jy ! Component: 1400 - total flux cleaned = -0.000990862 Jy ! Component: 1450 - total flux cleaned = -0.000964786 Jy ! Component: 1500 - total flux cleaned = -0.000977761 Jy ! Component: 1550 - total flux cleaned = -0.000977869 Jy ! Component: 1600 - total flux cleaned = -0.000990197 Jy ! Component: 1650 - total flux cleaned = -0.00101491 Jy ! Component: 1700 - total flux cleaned = -0.00101503 Jy ! Component: 1750 - total flux cleaned = -0.0010152 Jy ! Component: 1800 - total flux cleaned = -0.00103926 Jy ! Component: 1850 - total flux cleaned = -0.0010512 Jy ! Component: 1900 - total flux cleaned = -0.00105114 Jy ! Component: 1950 - total flux cleaned = -0.00106284 Jy ! Component: 2000 - total flux cleaned = -0.00107413 Jy ! Component: 2050 - total flux cleaned = -0.0010855 Jy ! Component: 2100 - total flux cleaned = -0.00107425 Jy ! Component: 2150 - total flux cleaned = -0.00108532 Jy ! Component: 2200 - total flux cleaned = -0.00104146 Jy ! Component: 2250 - total flux cleaned = -0.00110651 Jy ! Component: 2300 - total flux cleaned = -0.00108491 Jy ! Component: 2350 - total flux cleaned = -0.001117 Jy ! Component: 2400 - total flux cleaned = -0.00112757 Jy ! Component: 2450 - total flux cleaned = -0.00112761 Jy ! Component: 2500 - total flux cleaned = -0.0012003 Jy ! Component: 2550 - total flux cleaned = -0.00122077 Jy ! Component: 2600 - total flux cleaned = -0.00130248 Jy ! Component: 2650 - total flux cleaned = -0.00134294 Jy ! Component: 2700 - total flux cleaned = -0.00138314 Jy ! Component: 2750 - total flux cleaned = -0.00142303 Jy ! Component: 2800 - total flux cleaned = -0.00145271 Jy ! Component: 2850 - total flux cleaned = -0.00149198 Jy ! Component: 2900 - total flux cleaned = -0.00153093 Jy ! Component: 2950 - total flux cleaned = -0.00155987 Jy ! Component: 3000 - total flux cleaned = -0.00159829 Jy ! Component: 3050 - total flux cleaned = -0.00161739 Jy ! Component: 3100 - total flux cleaned = -0.00166464 Jy ! Component: 3150 - total flux cleaned = -0.00170211 Jy ! Component: 3200 - total flux cleaned = -0.00173004 Jy ! Component: 3250 - total flux cleaned = -0.00176701 Jy ! Component: 3300 - total flux cleaned = -0.00177615 Jy ! Component: 3350 - total flux cleaned = -0.00179433 Jy ! Component: 3400 - total flux cleaned = -0.00184868 Jy ! Component: 3450 - total flux cleaned = -0.00186657 Jy ! Component: 3500 - total flux cleaned = -0.00187544 Jy ! Component: 3550 - total flux cleaned = -0.00189315 Jy ! Component: 3600 - total flux cleaned = -0.00191966 Jy ! Component: 3650 - total flux cleaned = -0.00192838 Jy ! Component: 3700 - total flux cleaned = -0.00198065 Jy ! Component: 3750 - total flux cleaned = -0.00202392 Jy ! Component: 3800 - total flux cleaned = -0.00201527 Jy ! Component: 3850 - total flux cleaned = -0.00204085 Jy ! Component: 3900 - total flux cleaned = -0.00207484 Jy ! Component: 3950 - total flux cleaned = -0.00206638 Jy ! Component: 4000 - total flux cleaned = -0.00208309 Jy ! Component: 4050 - total flux cleaned = -0.00207473 Jy ! Total flux subtracted in 4096 components = -0.00208305 Jy ! Clean residual min=-0.000515 max=0.000524 Jy/beam ! Clean residual mean=0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.389052 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 400 components and 0.389051 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1001+2911_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9912 x 1.723 at 6.084 degrees (North through East) ! Clean map min=-0.00092446 max=0.36274 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1001+2911_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.362736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134992 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.111645 0.111645 0.22329 0.44658 0.89316 1.78632 3.57264 7.14528 14.2906 28.5811 57.1623 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.362 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2687.09 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1001+2911_X_uvs.log closed on Wed Apr 6 23:40:14 2016