! Started logfile: /scr/pima/bg219e_uvs/J1606-1929_X_uvs.log on Thu Apr 7 09:12:35 2016 obs /scr/pima/bg219e_uvs/J1606-1929_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1606-1929_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.75224 visibilities/baseline/integration-bin. ! Found source: J1606-1929 ! ! 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 20148 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/bg219e_uvs/J1606-1929_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=1.002728Jy sigma=22.785702 ! Fit after self-cal, rms=0.941249Jy sigma=21.447341 ! 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=0.936 mas, bmaj=2.694 mas, bpa=19.27 degrees ! Estimated noise=0.653515 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 = 0.0470282 Jy ! Component: 100 - total flux cleaned = 0.0575561 Jy ! Total flux subtracted in 100 components = 0.0575561 Jy ! Clean residual min=-0.003938 max=0.003887 Jy/beam ! Clean residual mean=0.000007 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.0575561 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0575561 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=0.062122Jy sigma=1.345622 ! Fit after self-cal, rms=0.060764Jy sigma=1.314430 ! 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=1.137 mas, bmaj=3.088 mas, bpa=17.07 degrees ! Estimated noise=0.312803 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 = 0.00570479 Jy ! Component: 100 - total flux cleaned = 0.00825087 Jy ! Component: 150 - total flux cleaned = 0.00952919 Jy ! Component: 200 - total flux cleaned = 0.010229 Jy ! Total flux subtracted in 200 components = 0.010229 Jy ! Clean residual min=-0.002006 max=0.002298 Jy/beam ! Clean residual mean=0.000005 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0677851 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.0677851 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=0.060287Jy sigma=1.302948 ! Fit after self-cal, rms=0.060294Jy sigma=1.302337 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.137 x 3.088 at 17.07 degrees (North through East) ! Clean map min=-0.0019404 max=0.05935 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 1.13 FD 1.05 HN 0.97 KP 0.97 ! LA 1.04 NL 1.04 OV 0.96 PT 0.93 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.12 KP 0.98 ! LA 1.00 NL 0.99 OV 0.96 PT 0.99 ! SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.93 KP 0.98 ! LA 0.96 NL 1.02 OV 1.08 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 1.00 ! LA 1.00 NL 1.12 OV 1.02 PT 1.05 ! SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.92 KP 0.96 ! LA 0.94 NL 1.01 OV 1.08 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.88 KP 0.97 ! LA 0.95 NL 0.95 OV 1.00 PT 0.90 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 0.98 KP 1.02 ! LA 0.93 NL 0.98 OV 1.00 PT 1.03 ! SC 0.96 ! ! ! 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=0.060294Jy sigma=1.302337 ! Fit after self-cal, rms=0.059959Jy sigma=1.298173 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=3.079 mas, bpa=16.7 degrees ! Estimated noise=0.312788 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 = 5.94899e-05 Jy ! Component: 100 - total flux cleaned = 0.000166652 Jy ! Component: 150 - total flux cleaned = 0.000224346 Jy ! Component: 200 - total flux cleaned = 0.000270383 Jy ! Total flux subtracted in 200 components = 0.000270383 Jy ! Clean residual min=-0.001817 max=0.002136 Jy/beam ! Clean residual mean=0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0680555 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0680555 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=0.059949Jy sigma=1.297998 ! Fit after self-cal, rms=0.059970Jy sigma=1.297709 ! 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=0.059970Jy sigma=1.297709 ! Fit after self-cal, rms=0.060606Jy sigma=1.296804 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=3.075 mas, bpa=16.52 degrees ! Estimated noise=0.314664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482161 Jy ! Component: 100 - total flux cleaned = 0.000534086 Jy ! Component: 150 - total flux cleaned = 0.00057301 Jy ! Component: 200 - total flux cleaned = 0.000594429 Jy ! Total flux subtracted in 200 components = 0.000594429 Jy ! Clean residual min=-0.001717 max=0.001970 Jy/beam ! Clean residual mean=0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0686499 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0686499 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=0.060596Jy sigma=1.296644 ! Fit after self-cal, rms=0.060625Jy sigma=1.296398 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 (49.2, 14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185775 Jy ! Component: 100 - total flux cleaned = 0.00288992 Jy ! Component: 150 - total flux cleaned = 0.00353747 Jy ! Component: 200 - total flux cleaned = 0.0037065 Jy ! Total flux subtracted in 200 components = 0.0037065 Jy ! Clean residual min=-0.001563 max=0.001657 Jy/beam ! Clean residual mean=0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0723564 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.0723564 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=0.060564Jy sigma=1.294886 ! Fit after self-cal, rms=0.060537Jy sigma=1.294630 ! Inverting map ! Added new window around map position (1.6, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149228 Jy ! Component: 100 - total flux cleaned = 0.00214842 Jy ! Component: 150 - total flux cleaned = 0.00247031 Jy ! Component: 200 - total flux cleaned = 0.00261985 Jy ! Total flux subtracted in 200 components = 0.00261985 Jy ! Clean residual min=-0.001349 max=0.001360 Jy/beam ! Clean residual mean=0.000001 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0749763 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.0749763 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=0.060488Jy sigma=1.293633 ! Fit after self-cal, rms=0.060482Jy sigma=1.293482 ! 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=0.060482Jy sigma=1.293482 ! Fit after self-cal, rms=0.060225Jy sigma=1.293662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=3.072 mas, bpa=16.51 degrees ! Estimated noise=0.313251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952482 Jy ! Component: 100 - total flux cleaned = 0.00129625 Jy ! Component: 150 - total flux cleaned = 0.00147481 Jy ! Component: 200 - total flux cleaned = 0.00159387 Jy ! Total flux subtracted in 200 components = 0.00159387 Jy ! Clean residual min=-0.001245 max=0.001317 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0765701 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.0765701 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=0.060201Jy sigma=1.293157 ! Fit after self-cal, rms=0.060206Jy sigma=1.293076 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 (42.6, -26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374732 Jy ! Component: 100 - total flux cleaned = 0.000286585 Jy ! Component: 150 - total flux cleaned = 0.000366401 Jy ! Component: 200 - total flux cleaned = 0.000414255 Jy ! Total flux subtracted in 200 components = 0.000414255 Jy ! Clean residual min=-0.001221 max=0.001049 Jy/beam ! Clean residual mean=0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0769844 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.0769844 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=0.060170Jy sigma=1.292300 ! Fit after self-cal, rms=0.060165Jy sigma=1.292202 ! 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=0.060165Jy sigma=1.292202 ! Fit after self-cal, rms=0.060049Jy sigma=1.292271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.371 mas, bmaj=4.63 mas, bpa=6.072 degrees ! Estimated noise=0.362969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250382 Jy ! Component: 100 - total flux cleaned = 0.000228817 Jy ! Component: 150 - total flux cleaned = 0.000228509 Jy ! Component: 200 - total flux cleaned = 0.000213095 Jy ! Total flux subtracted in 200 components = 0.000213095 Jy ! Clean residual min=-0.001211 max=0.001070 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0771975 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 0.0771975 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=0.060038Jy sigma=1.292039 ! Fit after self-cal, rms=0.060036Jy sigma=1.292002 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 = -1.69711e-05 Jy ! Component: 100 - total flux cleaned = 1.30769e-05 Jy ! Component: 150 - total flux cleaned = -1.01799e-06 Jy ! Component: 200 - total flux cleaned = -1.1424e-06 Jy ! Total flux subtracted in 200 components = -1.1424e-06 Jy ! Clean residual min=-0.001200 max=0.001045 Jy/beam ! Clean residual mean=0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0771963 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 145 components and 0.0771963 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=0.060030Jy sigma=1.291882 ! Fit after self-cal, rms=0.060029Jy sigma=1.291868 ! 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=1.133 mas, bmaj=3.071 mas, bpa=16.54 degrees ! Estimated noise=0.312867 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.133 x 3.071 at 16.54 degrees (North through East) ! Clean map min=-0.0012561 max=0.059551 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=0.9316 mas, bmaj=2.663 mas, bpa=18.87 degrees ! Estimated noise=0.655336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0477791 Jy ! Component: 100 - total flux cleaned = 0.0589071 Jy ! Component: 150 - total flux cleaned = 0.0636255 Jy ! Component: 200 - total flux cleaned = 0.0654064 Jy ! Total flux subtracted in 200 components = 0.0654064 Jy ! Clean residual min=-0.003705 max=0.003261 Jy/beam ! Clean residual mean=0.000004 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0654064 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0654064 Jy ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=3.071 mas, bpa=16.54 degrees ! Estimated noise=0.312867 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 = 0.00305173 Jy ! Component: 100 - total flux cleaned = 0.004883 Jy ! Component: 150 - total flux cleaned = 0.00620441 Jy ! Component: 200 - total flux cleaned = 0.00732896 Jy ! Total flux subtracted in 200 components = 0.00732896 Jy ! Clean residual min=-0.001541 max=0.001290 Jy/beam ! Clean residual mean=0.000004 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0727354 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.0727354 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=2.371 mas, bmaj=4.63 mas, bpa=6.072 degrees ! Estimated noise=0.362969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000982559 Jy ! Component: 100 - total flux cleaned = 0.00155632 Jy ! Component: 150 - total flux cleaned = 0.00185471 Jy ! Component: 200 - total flux cleaned = 0.00203566 Jy ! Total flux subtracted in 200 components = 0.00203566 Jy ! Clean residual min=-0.001310 max=0.000994 Jy/beam ! Clean residual mean=0.000004 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.0747711 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 = 0.000161014 Jy ! Component: 100 - total flux cleaned = 0.000306526 Jy ! Component: 150 - total flux cleaned = 0.000455842 Jy ! Component: 200 - total flux cleaned = 0.000574986 Jy ! Total flux subtracted in 200 components = 0.000574986 Jy ! Clean residual min=-0.001247 max=0.000994 Jy/beam ! Clean residual mean=0.000004 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.075346 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 120 components and 0.075346 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=3.071 mas, bpa=16.54 degrees ! Estimated noise=0.312867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151617 Jy ! Component: 100 - total flux cleaned = 0.000380722 Jy ! Component: 150 - total flux cleaned = 0.000587714 Jy ! Component: 200 - total flux cleaned = 0.000728682 Jy ! Total flux subtracted in 200 components = 0.000728682 Jy ! Clean residual min=-0.001210 max=0.001214 Jy/beam ! Clean residual mean=0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0760747 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 135 components and 0.0760747 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=0.060055Jy sigma=1.292181 ! Fit after self-cal, rms=0.060048Jy sigma=1.292088 wmodel /scr/pima/bg219e_uvs/J1606-1929_X_map.mod ! Writing 135 model components to file: /scr/pima/bg219e_uvs/J1606-1929_X_map.mod wobs /scr/pima/bg219e_uvs/J1606-1929_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1606-1929_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1606-1929_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J1606-1929_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 = -0.000553663 Jy ! Component: 100 - total flux cleaned = -0.000855691 Jy ! Component: 150 - total flux cleaned = -0.00117518 Jy ! Component: 200 - total flux cleaned = -0.00146295 Jy ! Component: 250 - total flux cleaned = -0.00165392 Jy ! Component: 300 - total flux cleaned = -0.00185708 Jy ! Component: 350 - total flux cleaned = -0.00205453 Jy ! Component: 400 - total flux cleaned = -0.00226232 Jy ! Component: 450 - total flux cleaned = -0.00240271 Jy ! Component: 500 - total flux cleaned = -0.00250872 Jy ! Component: 550 - total flux cleaned = -0.00256805 Jy ! Component: 600 - total flux cleaned = -0.00262614 Jy ! Component: 650 - total flux cleaned = -0.00264032 Jy ! Component: 700 - total flux cleaned = -0.00264051 Jy ! Component: 750 - total flux cleaned = -0.00268101 Jy ! Component: 800 - total flux cleaned = -0.00262734 Jy ! Component: 850 - total flux cleaned = -0.00258828 Jy ! Component: 900 - total flux cleaned = -0.00258812 Jy ! Component: 950 - total flux cleaned = -0.00248662 Jy ! Component: 1000 - total flux cleaned = -0.00244926 Jy ! Component: 1050 - total flux cleaned = -0.00237589 Jy ! Component: 1100 - total flux cleaned = -0.00233983 Jy ! Component: 1150 - total flux cleaned = -0.00232775 Jy ! Component: 1200 - total flux cleaned = -0.00229263 Jy ! Component: 1250 - total flux cleaned = -0.00224635 Jy ! Component: 1300 - total flux cleaned = -0.0022808 Jy ! Component: 1350 - total flux cleaned = -0.00225827 Jy ! Component: 1400 - total flux cleaned = -0.00228061 Jy ! Component: 1450 - total flux cleaned = -0.00230264 Jy ! Component: 1500 - total flux cleaned = -0.0023025 Jy ! Component: 1550 - total flux cleaned = -0.00228098 Jy ! Component: 1600 - total flux cleaned = -0.00231273 Jy ! Component: 1650 - total flux cleaned = -0.00230199 Jy ! Component: 1700 - total flux cleaned = -0.00229165 Jy ! Component: 1750 - total flux cleaned = -0.00231227 Jy ! Component: 1800 - total flux cleaned = -0.00228171 Jy ! Component: 1850 - total flux cleaned = -0.00231198 Jy ! Component: 1900 - total flux cleaned = -0.00232197 Jy ! Component: 1950 - total flux cleaned = -0.00233171 Jy ! Component: 2000 - total flux cleaned = -0.00233158 Jy ! Component: 2050 - total flux cleaned = -0.00235092 Jy ! Component: 2100 - total flux cleaned = -0.00235077 Jy ! Component: 2150 - total flux cleaned = -0.00238868 Jy ! Component: 2200 - total flux cleaned = -0.00237905 Jy ! Component: 2250 - total flux cleaned = -0.00238831 Jy ! Component: 2300 - total flux cleaned = -0.00239768 Jy ! Component: 2350 - total flux cleaned = -0.0024159 Jy ! Component: 2400 - total flux cleaned = -0.00245233 Jy ! Component: 2450 - total flux cleaned = -0.00247035 Jy ! Component: 2500 - total flux cleaned = -0.00250598 Jy ! Component: 2550 - total flux cleaned = -0.00250599 Jy ! Component: 2600 - total flux cleaned = -0.00255888 Jy ! Component: 2650 - total flux cleaned = -0.00256756 Jy ! Component: 2700 - total flux cleaned = -0.0026022 Jy ! Component: 2750 - total flux cleaned = -0.00262784 Jy ! Component: 2800 - total flux cleaned = -0.00263628 Jy ! Component: 2850 - total flux cleaned = -0.00263622 Jy ! Component: 2900 - total flux cleaned = -0.00266974 Jy ! Component: 2950 - total flux cleaned = -0.00271129 Jy ! Component: 3000 - total flux cleaned = -0.00272783 Jy ! Component: 3050 - total flux cleaned = -0.00275236 Jy ! Component: 3100 - total flux cleaned = -0.0027279 Jy ! Component: 3150 - total flux cleaned = -0.00275221 Jy ! Component: 3200 - total flux cleaned = -0.00275225 Jy ! Component: 3250 - total flux cleaned = -0.00278425 Jy ! Component: 3300 - total flux cleaned = -0.0027921 Jy ! Component: 3350 - total flux cleaned = -0.00276859 Jy ! Component: 3400 - total flux cleaned = -0.00279214 Jy ! Component: 3450 - total flux cleaned = -0.0027845 Jy ! Component: 3500 - total flux cleaned = -0.00281544 Jy ! Component: 3550 - total flux cleaned = -0.00281544 Jy ! Component: 3600 - total flux cleaned = -0.00284599 Jy ! Component: 3650 - total flux cleaned = -0.00285356 Jy ! Component: 3700 - total flux cleaned = -0.00286107 Jy ! Component: 3750 - total flux cleaned = -0.00290607 Jy ! Component: 3800 - total flux cleaned = -0.0028986 Jy ! Component: 3850 - total flux cleaned = -0.00292085 Jy ! Component: 3900 - total flux cleaned = -0.00296506 Jy ! Component: 3950 - total flux cleaned = -0.00295771 Jy ! Component: 4000 - total flux cleaned = -0.002987 Jy ! Component: 4050 - total flux cleaned = -0.00302333 Jy ! Total flux subtracted in 4096 components = -0.00304503 Jy ! Clean residual min=-0.000399 max=0.000444 Jy/beam ! Clean residual mean=0.000000 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0730297 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 375 components and 0.0730297 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1606-1929_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.133 x 3.071 at 16.54 degrees (North through East) ! Clean map min=-0.0010511 max=0.059791 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1606-1929_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0597906 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122627 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.615283 0.615283 1.23057 2.46113 4.92226 9.84452 19.689 39.3781 78.7562 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 487.58 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1606-1929_X_uvs.log closed on Thu Apr 7 09:12:40 2016