! Started logfile: /scr/pima/bg219h_uvs/J0325+4655_X_uvs.log on Thu Apr 7 11:59:25 2016 obs /scr/pima/bg219h_uvs/J0325+4655_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0325+4655_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972222 visibilities/baseline/integration-bin. ! Found source: J0325+4655 ! ! 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 25200 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/bg219h_uvs/J0325+4655_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. ! ! 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=1.060280Jy sigma=25.963236 ! Fit after self-cal, rms=0.687165Jy sigma=16.686411 ! 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=0.8521 mas, bmaj=1.052 mas, bpa=-14.03 degrees ! Estimated noise=0.555443 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 = 0.23848 Jy ! Component: 100 - total flux cleaned = 0.29105 Jy ! Total flux subtracted in 100 components = 0.29105 Jy ! Clean residual min=-0.009830 max=0.016792 Jy/beam ! Clean residual mean=0.000080 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.29105 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.29105 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=0.076330Jy sigma=1.818548 ! Fit after self-cal, rms=0.076274Jy sigma=1.817411 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170576 Jy ! Component: 100 - total flux cleaned = 0.0252682 Jy ! Total flux subtracted in 100 components = 0.0252682 Jy ! Clean residual min=-0.009450 max=0.012604 Jy/beam ! Clean residual mean=0.000058 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.316318 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.316318 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=0.070220Jy sigma=1.646515 ! Fit after self-cal, rms=0.070217Jy sigma=1.646386 ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110353 Jy ! Component: 100 - total flux cleaned = 0.0166397 Jy ! Total flux subtracted in 100 components = 0.0166397 Jy ! Clean residual min=-0.009321 max=0.008055 Jy/beam ! Clean residual mean=0.000044 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.332958 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.332958 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=0.067668Jy sigma=1.581418 ! Fit after self-cal, rms=0.067367Jy sigma=1.573902 ! 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=1.089 mas, bmaj=1.324 mas, bpa=-10.15 degrees ! Estimated noise=0.242517 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 = 0.00920127 Jy ! Component: 100 - total flux cleaned = 0.0147921 Jy ! Component: 150 - total flux cleaned = 0.0184762 Jy ! Component: 200 - total flux cleaned = 0.0206693 Jy ! Total flux subtracted in 200 components = 0.0206693 Jy ! Clean residual min=-0.005586 max=0.007762 Jy/beam ! Clean residual mean=0.000060 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.353627 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.353627 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=0.065992Jy sigma=1.538429 ! Fit after self-cal, rms=0.065916Jy sigma=1.536356 ! Inverting map ! Added new window around map position (1.4, 11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053517 Jy ! Component: 100 - total flux cleaned = 0.00620145 Jy ! Component: 150 - total flux cleaned = 0.00660042 Jy ! Component: 200 - total flux cleaned = 0.00661098 Jy ! Total flux subtracted in 200 components = 0.00661098 Jy ! Clean residual min=-0.005139 max=0.005506 Jy/beam ! Clean residual mean=0.000048 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.360238 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.360238 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=0.064934Jy sigma=1.515193 ! Fit after self-cal, rms=0.064904Jy sigma=1.514109 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 1.324 at -10.15 degrees (North through East) ! Clean map min=-0.0048465 max=0.30836 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 0.99 FD 1.02 HN 1.00 KP 1.01 ! LA 0.97 MK 1.06 NL 1.00 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.99 ! LA 0.97 MK 1.06 NL 1.00 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.03 KP 1.00 ! LA 0.96 MK 1.06 NL 1.00 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 1.00 ! LA 0.97 MK 1.03 NL 1.00 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 1.00 ! LA 0.96 MK 1.05 NL 1.02 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.04 KP 0.99 ! LA 0.96 MK 1.05 NL 1.00 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 1.00 ! LA 0.96 MK 1.03 NL 1.01 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! 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=0.064904Jy sigma=1.514109 ! Fit after self-cal, rms=0.064453Jy sigma=1.494673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=1.325 mas, bpa=-8.59 degrees ! Estimated noise=0.242849 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 = -0.00146646 Jy ! Component: 100 - total flux cleaned = -0.00172035 Jy ! Component: 150 - total flux cleaned = -0.00202718 Jy ! Component: 200 - total flux cleaned = -0.00223382 Jy ! Total flux subtracted in 200 components = -0.00223382 Jy ! Clean residual min=-0.003729 max=0.004285 Jy/beam ! Clean residual mean=0.000024 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.358004 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.358004 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=0.064227Jy sigma=1.490268 ! Fit after self-cal, rms=0.064227Jy sigma=1.490014 ! 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=0.064227Jy sigma=1.490014 ! Fit after self-cal, rms=0.063793Jy sigma=1.465109 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.323 mas, bpa=-10.97 degrees ! Estimated noise=0.242769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000734238 Jy ! Component: 100 - total flux cleaned = -0.00123818 Jy ! Component: 150 - total flux cleaned = -0.00154096 Jy ! Component: 200 - total flux cleaned = -0.00175986 Jy ! Total flux subtracted in 200 components = -0.00175986 Jy ! Clean residual min=-0.002485 max=0.001985 Jy/beam ! Clean residual mean=0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.356245 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.356245 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=0.063683Jy sigma=1.462569 ! Fit after self-cal, rms=0.063685Jy sigma=1.462317 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 = -0.000315154 Jy ! Component: 100 - total flux cleaned = -0.000537069 Jy ! Component: 150 - total flux cleaned = -0.000725942 Jy ! Component: 200 - total flux cleaned = -0.00089515 Jy ! Total flux subtracted in 200 components = -0.00089515 Jy ! Clean residual min=-0.002367 max=0.001935 Jy/beam ! Clean residual mean=0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.355349 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.35535 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=0.063647Jy sigma=1.461458 ! Fit after self-cal, rms=0.063644Jy sigma=1.461380 ! 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=0.063644Jy sigma=1.461380 ! Fit after self-cal, rms=0.063709Jy sigma=1.460733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=1.323 mas, bpa=-11.3 degrees ! Estimated noise=0.242625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000502272 Jy ! Component: 100 - total flux cleaned = -0.000746349 Jy ! Component: 150 - total flux cleaned = -0.000882768 Jy ! Component: 200 - total flux cleaned = -0.00103322 Jy ! Total flux subtracted in 200 components = -0.00103322 Jy ! Clean residual min=-0.002237 max=0.001807 Jy/beam ! Clean residual mean=0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.354316 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.354316 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=0.063664Jy sigma=1.459720 ! Fit after self-cal, rms=0.063660Jy sigma=1.459638 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 = -8.56949e-05 Jy ! Component: 100 - total flux cleaned = -0.000220901 Jy ! Component: 150 - total flux cleaned = -0.000339937 Jy ! Component: 200 - total flux cleaned = -0.000405693 Jy ! Total flux subtracted in 200 components = -0.000405693 Jy ! Clean residual min=-0.002171 max=0.001772 Jy/beam ! Clean residual mean=0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.353911 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.353911 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=0.063640Jy sigma=1.459188 ! Fit after self-cal, rms=0.063638Jy sigma=1.459152 ! 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=0.063638Jy sigma=1.459152 ! Fit after self-cal, rms=0.063702Jy sigma=1.458892 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.307 mas, bmaj=2.415 mas, bpa=28.05 degrees ! Estimated noise=0.297628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000315218 Jy ! Component: 100 - total flux cleaned = -0.000403416 Jy ! Component: 150 - total flux cleaned = -0.000502244 Jy ! Component: 200 - total flux cleaned = -0.000573644 Jy ! Total flux subtracted in 200 components = -0.000573644 Jy ! Clean residual min=-0.002274 max=0.001864 Jy/beam ! Clean residual mean=0.000008 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.353337 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 100 components and 0.353337 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=0.063694Jy sigma=1.458666 ! Fit after self-cal, rms=0.063694Jy sigma=1.458648 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 = -8.66092e-05 Jy ! Component: 100 - total flux cleaned = -0.0001341 Jy ! Component: 150 - total flux cleaned = -0.00017819 Jy ! Component: 200 - total flux cleaned = -0.000219717 Jy ! Total flux subtracted in 200 components = -0.000219717 Jy ! Clean residual min=-0.002244 max=0.001840 Jy/beam ! Clean residual mean=0.000009 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.353117 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 0.353117 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=0.063688Jy sigma=1.458494 ! Fit after self-cal, rms=0.063687Jy sigma=1.458482 ! 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=1.092 mas, bmaj=1.324 mas, bpa=-11.58 degrees ! Estimated noise=0.242516 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 1.324 at -11.58 degrees (North through East) ! Clean map min=-0.0019766 max=0.30798 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=0.8532 mas, bmaj=1.052 mas, bpa=-15.38 degrees ! Estimated noise=0.554691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.238024 Jy ! Component: 100 - total flux cleaned = 0.291345 Jy ! Component: 150 - total flux cleaned = 0.311582 Jy ! Component: 200 - total flux cleaned = 0.322442 Jy ! Total flux subtracted in 200 components = 0.322442 Jy ! Clean residual min=-0.005715 max=0.006034 Jy/beam ! Clean residual mean=0.000031 rms=0.001433 Jy/beam ! Combined flux in latest and established models = 0.322441 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.322441 Jy ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=1.324 mas, bpa=-11.58 degrees ! Estimated noise=0.242516 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 = 0.0124541 Jy ! Component: 100 - total flux cleaned = 0.0185979 Jy ! Component: 150 - total flux cleaned = 0.022583 Jy ! Component: 200 - total flux cleaned = 0.0253793 Jy ! Total flux subtracted in 200 components = 0.0253793 Jy ! Clean residual min=-0.002224 max=0.002112 Jy/beam ! Clean residual mean=0.000016 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.347821 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.347821 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=2.307 mas, bmaj=2.415 mas, bpa=28.05 degrees ! Estimated noise=0.297628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286788 Jy ! Component: 100 - total flux cleaned = 0.00417494 Jy ! Component: 150 - total flux cleaned = 0.0043096 Jy ! Component: 200 - total flux cleaned = 0.00430995 Jy ! Total flux subtracted in 200 components = 0.00430995 Jy ! Clean residual min=-0.002269 max=0.001955 Jy/beam ! Clean residual mean=0.000014 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.352131 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.31724e-05 Jy ! Component: 100 - total flux cleaned = 8.81023e-05 Jy ! Component: 150 - total flux cleaned = 0.000112473 Jy ! Component: 200 - total flux cleaned = 0.000174128 Jy ! Total flux subtracted in 200 components = 0.000174128 Jy ! Clean residual min=-0.002193 max=0.001963 Jy/beam ! Clean residual mean=0.000013 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.352305 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 67 components and 0.352305 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.092 mas, bmaj=1.324 mas, bpa=-11.58 degrees ! Estimated noise=0.242516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0004241 Jy ! Component: 100 - total flux cleaned = -0.000535053 Jy ! Component: 150 - total flux cleaned = -0.000597293 Jy ! Component: 200 - total flux cleaned = -0.000624339 Jy ! Total flux subtracted in 200 components = -0.000624339 Jy ! Clean residual min=-0.002036 max=0.001734 Jy/beam ! Clean residual mean=0.000007 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.351681 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.35168 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=0.063709Jy sigma=1.458538 ! Fit after self-cal, rms=0.063693Jy sigma=1.458205 wmodel /scr/pima/bg219h_uvs/J0325+4655_X_map.mod ! Writing 82 model components to file: /scr/pima/bg219h_uvs/J0325+4655_X_map.mod wobs /scr/pima/bg219h_uvs/J0325+4655_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0325+4655_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0325+4655_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0325+4655_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 = -0.000812482 Jy ! Component: 100 - total flux cleaned = -0.00118288 Jy ! Component: 150 - total flux cleaned = -0.00149924 Jy ! Component: 200 - total flux cleaned = -0.00185594 Jy ! Component: 250 - total flux cleaned = -0.00219811 Jy ! Component: 300 - total flux cleaned = -0.00240052 Jy ! Component: 350 - total flux cleaned = -0.00252343 Jy ! Component: 400 - total flux cleaned = -0.00266638 Jy ! Component: 450 - total flux cleaned = -0.00271265 Jy ! Component: 500 - total flux cleaned = -0.00282584 Jy ! Component: 550 - total flux cleaned = -0.00284802 Jy ! Component: 600 - total flux cleaned = -0.00297871 Jy ! Component: 650 - total flux cleaned = -0.00304277 Jy ! Component: 700 - total flux cleaned = -0.00310576 Jy ! Component: 750 - total flux cleaned = -0.00316768 Jy ! Component: 800 - total flux cleaned = -0.00324817 Jy ! Component: 850 - total flux cleaned = -0.00324833 Jy ! Component: 900 - total flux cleaned = -0.00332649 Jy ! Component: 950 - total flux cleaned = -0.00330774 Jy ! Component: 1000 - total flux cleaned = -0.0032704 Jy ! Component: 1050 - total flux cleaned = -0.00332642 Jy ! Component: 1100 - total flux cleaned = -0.00336326 Jy ! Component: 1150 - total flux cleaned = -0.00336345 Jy ! Component: 1200 - total flux cleaned = -0.0033637 Jy ! Component: 1250 - total flux cleaned = -0.00338118 Jy ! Component: 1300 - total flux cleaned = -0.00338121 Jy ! Component: 1350 - total flux cleaned = -0.00336388 Jy ! Component: 1400 - total flux cleaned = -0.00332985 Jy ! Component: 1450 - total flux cleaned = -0.0033633 Jy ! Component: 1500 - total flux cleaned = -0.00334678 Jy ! Component: 1550 - total flux cleaned = -0.00337962 Jy ! Component: 1600 - total flux cleaned = -0.00337942 Jy ! Component: 1650 - total flux cleaned = -0.0033791 Jy ! Component: 1700 - total flux cleaned = -0.00333155 Jy ! Component: 1750 - total flux cleaned = -0.0033475 Jy ! Component: 1800 - total flux cleaned = -0.0033945 Jy ! Component: 1850 - total flux cleaned = -0.00342521 Jy ! Component: 1900 - total flux cleaned = -0.00340962 Jy ! Component: 1950 - total flux cleaned = -0.00337928 Jy ! Component: 2000 - total flux cleaned = -0.00342421 Jy ! Component: 2050 - total flux cleaned = -0.0033351 Jy ! Component: 2100 - total flux cleaned = -0.00332064 Jy ! Component: 2150 - total flux cleaned = -0.00339344 Jy ! Component: 2200 - total flux cleaned = -0.00335009 Jy ! Component: 2250 - total flux cleaned = -0.00332135 Jy ! Component: 2300 - total flux cleaned = -0.0033074 Jy ! Component: 2350 - total flux cleaned = -0.00325137 Jy ! Component: 2400 - total flux cleaned = -0.00325127 Jy ! Component: 2450 - total flux cleaned = -0.00325131 Jy ! Component: 2500 - total flux cleaned = -0.00321037 Jy ! Component: 2550 - total flux cleaned = -0.00323749 Jy ! Component: 2600 - total flux cleaned = -0.00319714 Jy ! Component: 2650 - total flux cleaned = -0.00323721 Jy ! Component: 2700 - total flux cleaned = -0.00321073 Jy ! Component: 2750 - total flux cleaned = -0.00319745 Jy ! Component: 2800 - total flux cleaned = -0.0031714 Jy ! Component: 2850 - total flux cleaned = -0.00318442 Jy ! Component: 2900 - total flux cleaned = -0.00318446 Jy ! Component: 2950 - total flux cleaned = -0.00318461 Jy ! Component: 3000 - total flux cleaned = -0.00317208 Jy ! Component: 3050 - total flux cleaned = -0.00318479 Jy ! Component: 3100 - total flux cleaned = -0.00319734 Jy ! Component: 3150 - total flux cleaned = -0.00319736 Jy ! Component: 3200 - total flux cleaned = -0.00320977 Jy ! Component: 3250 - total flux cleaned = -0.00323416 Jy ! Component: 3300 - total flux cleaned = -0.00322194 Jy ! Component: 3350 - total flux cleaned = -0.00323407 Jy ! Component: 3400 - total flux cleaned = -0.00329392 Jy ! Component: 3450 - total flux cleaned = -0.0032226 Jy ! Component: 3500 - total flux cleaned = -0.00326999 Jy ! Component: 3550 - total flux cleaned = -0.00329361 Jy ! Component: 3600 - total flux cleaned = -0.00329363 Jy ! Component: 3650 - total flux cleaned = -0.00332844 Jy ! Component: 3700 - total flux cleaned = -0.0033516 Jy ! Component: 3750 - total flux cleaned = -0.00334016 Jy ! Component: 3800 - total flux cleaned = -0.00331735 Jy ! Component: 3850 - total flux cleaned = -0.00331729 Jy ! Component: 3900 - total flux cleaned = -0.00333997 Jy ! Component: 3950 - total flux cleaned = -0.00331749 Jy ! Component: 4000 - total flux cleaned = -0.00332862 Jy ! Component: 4050 - total flux cleaned = -0.00336203 Jy ! Total flux subtracted in 4096 components = -0.0033177 Jy ! Clean residual min=-0.000664 max=0.000736 Jy/beam ! Clean residual mean=0.000004 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.348363 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 385 components and 0.348363 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0325+4655_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.092 x 1.324 at -11.58 degrees (North through East) ! Clean map min=-0.0013128 max=0.30902 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0325+4655_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.309024 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183934 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.178562 0.178562 0.357125 0.71425 1.4285 2.857 5.714 11.428 22.856 45.712 91.424 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.309 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1680.08 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0325+4655_X_uvs.log closed on Thu Apr 7 11:59:29 2016