! Started logfile: /scr/pima/bg219i_uvs/J0102+5824_X_uvs.log on Wed Apr 6 23:25:15 2016 obs /scr/pima/bg219i_uvs/J0102+5824_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0102+5824_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.885714 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 3348 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/J0102+5824_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 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=3.274708Jy sigma=31.837925 ! Fit after self-cal, rms=2.128803Jy sigma=20.424687 ! 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=0.6046 mas, bmaj=2.667 mas, bpa=30.07 degrees ! Estimated noise=2.88149 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 = 2.20773 Jy ! Component: 100 - total flux cleaned = 2.82873 Jy ! Total flux subtracted in 100 components = 2.82873 Jy ! Clean residual min=-0.134491 max=0.279772 Jy/beam ! Clean residual mean=0.000257 rms=0.039466 Jy/beam ! Combined flux in latest and established models = 2.82873 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.82873 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=0.497598Jy sigma=4.692207 ! Fit after self-cal, rms=0.496023Jy sigma=4.685721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.305723 Jy ! Component: 100 - total flux cleaned = 0.461363 Jy ! Total flux subtracted in 100 components = 0.461363 Jy ! Clean residual min=-0.053280 max=0.074579 Jy/beam ! Clean residual mean=0.000082 rms=0.014554 Jy/beam ! Combined flux in latest and established models = 3.29009 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 3.29009 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=0.178431Jy sigma=1.663021 ! Fit after self-cal, rms=0.175492Jy sigma=1.646618 ! 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=0.7579 mas, bmaj=2.52 mas, bpa=29.89 degrees ! Estimated noise=2.1453 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 = 0.0933629 Jy ! Component: 100 - total flux cleaned = 0.140646 Jy ! Component: 150 - total flux cleaned = 0.171584 Jy ! Component: 200 - total flux cleaned = 0.194211 Jy ! Total flux subtracted in 200 components = 0.194211 Jy ! Clean residual min=-0.021758 max=0.032026 Jy/beam ! Clean residual mean=0.000039 rms=0.005721 Jy/beam ! Combined flux in latest and established models = 3.4843 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 3.4843 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=0.107855Jy sigma=1.068080 ! Fit after self-cal, rms=0.106486Jy sigma=1.059290 ! Inverting map ! Added new window around map position (-2.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293114 Jy ! Component: 100 - total flux cleaned = 0.0414994 Jy ! Component: 150 - total flux cleaned = 0.0502223 Jy ! Component: 200 - total flux cleaned = 0.0566824 Jy ! Total flux subtracted in 200 components = 0.0566824 Jy ! Clean residual min=-0.016782 max=0.021654 Jy/beam ! Clean residual mean=0.000013 rms=0.004064 Jy/beam ! Combined flux in latest and established models = 3.54098 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 3.54098 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=0.095485Jy sigma=0.970489 ! Fit after self-cal, rms=0.095139Jy sigma=0.961803 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7579 x 2.52 at 29.89 degrees (North through East) ! Clean map min=-0.016024 max=2.9996 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.00 ! LA 1.00 MK 1.03 NL 1.01 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.99 ! LA 1.00 MK 1.02 NL 1.00 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 1.01 ! LA 0.99 MK 1.03 NL 1.01 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.00 ! LA 1.00 MK 1.01 NL 1.01 OV 0.98 ! PT 0.98 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.01 ! LA 0.99 MK 1.02 NL 1.01 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.99 ! LA 1.01 MK 1.01 NL 1.00 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 1.00 ! LA 1.00 MK 1.01 NL 1.00 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! 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=0.095139Jy sigma=0.961803 ! Fit after self-cal, rms=0.085202Jy sigma=0.863590 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7581 mas, bmaj=2.521 mas, bpa=29.89 degrees ! Estimated noise=2.14013 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 (11.4, 28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00550021 Jy ! Component: 100 - total flux cleaned = 0.00602525 Jy ! Component: 150 - total flux cleaned = 0.00801425 Jy ! Component: 200 - total flux cleaned = 0.00973949 Jy ! Total flux subtracted in 200 components = 0.00973949 Jy ! Clean residual min=-0.007446 max=0.006664 Jy/beam ! Clean residual mean=-0.000006 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 3.55072 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 3.55072 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=0.082773Jy sigma=0.848887 ! Fit after self-cal, rms=0.082571Jy sigma=0.847725 ! 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=0.082571Jy sigma=0.847725 ! Fit after self-cal, rms=0.082328Jy sigma=0.846234 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7579 mas, bmaj=2.52 mas, bpa=29.89 degrees ! Estimated noise=2.13894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108467 Jy ! Component: 100 - total flux cleaned = 0.00129159 Jy ! Component: 150 - total flux cleaned = 0.00198625 Jy ! Component: 200 - total flux cleaned = 0.00245355 Jy ! Total flux subtracted in 200 components = 0.00245355 Jy ! Clean residual min=-0.006555 max=0.006459 Jy/beam ! Clean residual mean=-0.000007 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 3.55318 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 3.55318 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=0.081343Jy sigma=0.841539 ! Fit after self-cal, rms=0.081300Jy sigma=0.841246 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 = -0.00108299 Jy ! Component: 100 - total flux cleaned = -0.000948759 Jy ! Component: 150 - total flux cleaned = -0.000707148 Jy ! Component: 200 - total flux cleaned = -0.000377947 Jy ! Total flux subtracted in 200 components = -0.000377947 Jy ! Clean residual min=-0.006069 max=0.005987 Jy/beam ! Clean residual mean=-0.000007 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 3.5528 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 3.5528 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=0.080844Jy sigma=0.839420 ! Fit after self-cal, rms=0.080824Jy sigma=0.839286 ! 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=0.080824Jy sigma=0.839286 ! Fit after self-cal, rms=0.080750Jy sigma=0.838179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7577 mas, bmaj=2.52 mas, bpa=29.89 degrees ! Estimated noise=2.13735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116084 Jy ! Component: 100 - total flux cleaned = -0.000794315 Jy ! Component: 150 - total flux cleaned = -0.000679074 Jy ! Component: 200 - total flux cleaned = -0.000964281 Jy ! Total flux subtracted in 200 components = -0.000964281 Jy ! Clean residual min=-0.005730 max=0.005917 Jy/beam ! Clean residual mean=-0.000006 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 3.55183 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 108 components and 3.55183 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=0.080317Jy sigma=0.837113 ! Fit after self-cal, rms=0.080306Jy sigma=0.837031 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 (39.8, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456001 Jy ! Component: 100 - total flux cleaned = 0.00534816 Jy ! Component: 150 - total flux cleaned = 0.00557894 Jy ! Component: 200 - total flux cleaned = 0.00625858 Jy ! Total flux subtracted in 200 components = 0.00625858 Jy ! Clean residual min=-0.005037 max=0.004289 Jy/beam ! Clean residual mean=-0.000004 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 3.55809 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 3.55809 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=0.079837Jy sigma=0.833603 ! Fit after self-cal, rms=0.079817Jy sigma=0.833341 ! 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=0.079817Jy sigma=0.833341 ! Fit after self-cal, rms=0.079827Jy sigma=0.832270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.843 mas, bmaj=2.637 mas, bpa=31.52 degrees ! Estimated noise=3.16622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538062 Jy ! Component: 100 - total flux cleaned = 0.00158695 Jy ! Component: 150 - total flux cleaned = 0.00241088 Jy ! Component: 200 - total flux cleaned = 0.00314534 Jy ! Total flux subtracted in 200 components = 0.00314534 Jy ! Clean residual min=-0.005847 max=0.004660 Jy/beam ! Clean residual mean=-0.000010 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 3.56124 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 149 components and 3.56124 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=0.079619Jy sigma=0.832302 ! Fit after self-cal, rms=0.079627Jy sigma=0.832183 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 = 0.000630157 Jy ! Component: 100 - total flux cleaned = 0.00113925 Jy ! Component: 150 - total flux cleaned = 0.00154144 Jy ! Component: 200 - total flux cleaned = 0.00191323 Jy ! Total flux subtracted in 200 components = 0.00191323 Jy ! Clean residual min=-0.005344 max=0.004267 Jy/beam ! Clean residual mean=-0.000008 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 3.56315 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 161 components and 3.56315 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=0.079531Jy sigma=0.832264 ! Fit after self-cal, rms=0.079538Jy sigma=0.832214 ! 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=0.7575 mas, bmaj=2.52 mas, bpa=29.89 degrees ! Estimated noise=2.13533 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7575 x 2.52 at 29.89 degrees (North through East) ! Clean map min=-0.0075284 max=2.992 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 ! Performing amp+phase self-cal ! ! 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=0.079538Jy sigma=0.832214 ! Fit after self-cal, rms=0.065623Jy sigma=0.475200 ! Inverting map and beam ! Estimated beam: bmin=0.7582 mas, bmaj=2.521 mas, bpa=29.88 degrees ! Estimated noise=2.13666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386399 Jy ! Component: 100 - total flux cleaned = 2.48585e-05 Jy ! Component: 150 - total flux cleaned = 0.000395073 Jy ! Component: 200 - total flux cleaned = 0.000724638 Jy ! Total flux subtracted in 200 components = 0.000724638 Jy ! Clean residual min=-0.004398 max=0.004741 Jy/beam ! Clean residual mean=-0.000002 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 3.56387 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 191 components and 3.56388 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=0.064988Jy sigma=0.468936 ! Fit after self-cal, rms=0.064945Jy sigma=0.468625 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000481721 Jy ! Component: 100 - total flux cleaned = -0.000108357 Jy ! Component: 150 - total flux cleaned = -0.000268535 Jy ! Component: 200 - total flux cleaned = -3.00289e-05 Jy ! Total flux subtracted in 200 components = -3.00289e-05 Jy ! Clean residual min=-0.003995 max=0.004311 Jy/beam ! Clean residual mean=-0.000002 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 3.56385 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 202 components and 3.56385 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=0.064701Jy sigma=0.466352 ! Fit after self-cal, rms=0.064683Jy sigma=0.466244 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.064683Jy sigma=0.466244 ! Fit after self-cal, rms=0.064748Jy sigma=0.465315 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=0.6072 mas, bmaj=2.666 mas, bpa=30.05 degrees ! Estimated noise=2.87835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.20482 Jy ! Component: 100 - total flux cleaned = 2.82107 Jy ! Component: 150 - total flux cleaned = 3.12434 Jy ! Component: 200 - total flux cleaned = 3.27965 Jy ! Total flux subtracted in 200 components = 3.27965 Jy ! Clean residual min=-0.044531 max=0.072320 Jy/beam ! Clean residual mean=0.000079 rms=0.012065 Jy/beam ! Combined flux in latest and established models = 3.27965 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 7 model components to the UV plane model. ! The established model now contains 7 components and 3.27965 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7583 mas, bmaj=2.521 mas, bpa=29.88 degrees ! Estimated noise=2.13717 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 = 0.0946501 Jy ! Component: 100 - total flux cleaned = 0.143277 Jy ! Component: 150 - total flux cleaned = 0.17333 Jy ! Component: 200 - total flux cleaned = 0.193856 Jy ! Total flux subtracted in 200 components = 0.193856 Jy ! Clean residual min=-0.014385 max=0.014200 Jy/beam ! Clean residual mean=0.000026 rms=0.003164 Jy/beam ! Combined flux in latest and established models = 3.47351 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 27 components and 3.47351 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=1.843 mas, bmaj=2.638 mas, bpa=31.54 degrees ! Estimated noise=3.16713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250529 Jy ! Component: 100 - total flux cleaned = 0.0391625 Jy ! Component: 150 - total flux cleaned = 0.0468021 Jy ! Component: 200 - total flux cleaned = 0.0526662 Jy ! Total flux subtracted in 200 components = 0.0526662 Jy ! Clean residual min=-0.007792 max=0.009939 Jy/beam ! Clean residual mean=0.000006 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 3.52617 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 = 0.00486914 Jy ! Component: 100 - total flux cleaned = 0.0090179 Jy ! Component: 150 - total flux cleaned = 0.0126536 Jy ! Component: 200 - total flux cleaned = 0.016063 Jy ! Total flux subtracted in 200 components = 0.016063 Jy ! Clean residual min=-0.006205 max=0.008248 Jy/beam ! Clean residual mean=0.000002 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 3.54224 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 83 components and 3.54224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7583 mas, bmaj=2.521 mas, bpa=29.88 degrees ! Estimated noise=2.13717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246574 Jy ! Component: 100 - total flux cleaned = 0.00445777 Jy ! Component: 150 - total flux cleaned = 0.00580401 Jy ! Component: 200 - total flux cleaned = 0.00643078 Jy ! Total flux subtracted in 200 components = 0.00643078 Jy ! Clean residual min=-0.006875 max=0.006998 Jy/beam ! Clean residual mean=-0.000001 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 3.54867 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 3.54867 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=0.066359Jy sigma=0.482733 ! Fit after self-cal, rms=0.066308Jy sigma=0.480382 wmodel /scr/pima/bg219i_uvs/J0102+5824_X_map.mod ! Writing 112 model components to file: /scr/pima/bg219i_uvs/J0102+5824_X_map.mod wobs /scr/pima/bg219i_uvs/J0102+5824_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0102+5824_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0102+5824_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0102+5824_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 = -0.000190861 Jy ! Component: 100 - total flux cleaned = -0.000414836 Jy ! Component: 150 - total flux cleaned = -0.000320618 Jy ! Component: 200 - total flux cleaned = -0.000409601 Jy ! Component: 250 - total flux cleaned = -0.000584027 Jy ! Component: 300 - total flux cleaned = -0.000502876 Jy ! Component: 350 - total flux cleaned = -0.000270117 Jy ! Component: 400 - total flux cleaned = -4.7003e-05 Jy ! Component: 450 - total flux cleaned = 0.000381683 Jy ! Component: 500 - total flux cleaned = 0.000657728 Jy ! Component: 550 - total flux cleaned = 0.000922698 Jy ! Component: 600 - total flux cleaned = 0.0011774 Jy ! Component: 650 - total flux cleaned = 0.00130054 Jy ! Component: 700 - total flux cleaned = 0.00147695 Jy ! Component: 750 - total flux cleaned = 0.001537 Jy ! Component: 800 - total flux cleaned = 0.00181402 Jy ! Component: 850 - total flux cleaned = 0.00197526 Jy ! Component: 900 - total flux cleaned = 0.00213251 Jy ! Component: 950 - total flux cleaned = 0.00258446 Jy ! Component: 1000 - total flux cleaned = 0.00272972 Jy ! Component: 1050 - total flux cleaned = 0.00287305 Jy ! Component: 1100 - total flux cleaned = 0.00305958 Jy ! Component: 1150 - total flux cleaned = 0.00342321 Jy ! Component: 1200 - total flux cleaned = 0.00364471 Jy ! Component: 1250 - total flux cleaned = 0.00381869 Jy ! Component: 1300 - total flux cleaned = 0.00407413 Jy ! Component: 1350 - total flux cleaned = 0.0043645 Jy ! Component: 1400 - total flux cleaned = 0.00460764 Jy ! Component: 1450 - total flux cleaned = 0.00480543 Jy ! Component: 1500 - total flux cleaned = 0.00507836 Jy ! Component: 1550 - total flux cleaned = 0.00519337 Jy ! Component: 1600 - total flux cleaned = 0.00530692 Jy ! Component: 1650 - total flux cleaned = 0.00545485 Jy ! Component: 1700 - total flux cleaned = 0.00559958 Jy ! Component: 1750 - total flux cleaned = 0.00567113 Jy ! Component: 1800 - total flux cleaned = 0.00584766 Jy ! Component: 1850 - total flux cleaned = 0.00595147 Jy ! Component: 1900 - total flux cleaned = 0.00612081 Jy ! Component: 1950 - total flux cleaned = 0.00612053 Jy ! Component: 2000 - total flux cleaned = 0.00628497 Jy ! Component: 2050 - total flux cleaned = 0.00625211 Jy ! Component: 2100 - total flux cleaned = 0.00631564 Jy ! Component: 2150 - total flux cleaned = 0.0063156 Jy ! Component: 2200 - total flux cleaned = 0.00634749 Jy ! Component: 2250 - total flux cleaned = 0.00647023 Jy ! Component: 2300 - total flux cleaned = 0.00656089 Jy ! Component: 2350 - total flux cleaned = 0.00665035 Jy ! Component: 2400 - total flux cleaned = 0.00673864 Jy ! Component: 2450 - total flux cleaned = 0.00673876 Jy ! Component: 2500 - total flux cleaned = 0.00679663 Jy ! Component: 2550 - total flux cleaned = 0.00685378 Jy ! Component: 2600 - total flux cleaned = 0.00688178 Jy ! Component: 2650 - total flux cleaned = 0.00688195 Jy ! Component: 2700 - total flux cleaned = 0.00693699 Jy ! Component: 2750 - total flux cleaned = 0.00707344 Jy ! Component: 2800 - total flux cleaned = 0.00712722 Jy ! Component: 2850 - total flux cleaned = 0.00712699 Jy ! Component: 2900 - total flux cleaned = 0.00715359 Jy ! Component: 2950 - total flux cleaned = 0.00710104 Jy ! Component: 3000 - total flux cleaned = 0.00702288 Jy ! Component: 3050 - total flux cleaned = 0.00702301 Jy ! Component: 3100 - total flux cleaned = 0.007023 Jy ! Component: 3150 - total flux cleaned = 0.00707347 Jy ! Component: 3200 - total flux cleaned = 0.00704814 Jy ! Component: 3250 - total flux cleaned = 0.00699837 Jy ! Component: 3300 - total flux cleaned = 0.00702332 Jy ! Component: 3350 - total flux cleaned = 0.00702322 Jy ! Component: 3400 - total flux cleaned = 0.00704781 Jy ! Component: 3450 - total flux cleaned = 0.0070239 Jy ! Component: 3500 - total flux cleaned = 0.00707211 Jy ! Component: 3550 - total flux cleaned = 0.00707203 Jy ! Component: 3600 - total flux cleaned = 0.00704832 Jy ! Component: 3650 - total flux cleaned = 0.00704857 Jy ! Component: 3700 - total flux cleaned = 0.00709573 Jy ! Component: 3750 - total flux cleaned = 0.00716595 Jy ! Component: 3800 - total flux cleaned = 0.0071425 Jy ! Component: 3850 - total flux cleaned = 0.00714257 Jy ! Component: 3900 - total flux cleaned = 0.00721157 Jy ! Component: 3950 - total flux cleaned = 0.00718874 Jy ! Component: 4000 - total flux cleaned = 0.00718893 Jy ! Component: 4050 - total flux cleaned = 0.00723454 Jy ! Total flux subtracted in 4096 components = 0.00725716 Jy ! Clean residual min=-0.001244 max=0.001545 Jy/beam ! Clean residual mean=-0.000000 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 3.55593 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 381 components and 3.55592 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0102+5824_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7583 x 2.521 at 29.88 degrees (North through East) ! Clean map min=-0.0041208 max=2.9916 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0102+5824_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.99158 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0365951 0.0365951 0.0731902 0.14638 0.292761 0.585522 1.17104 2.34209 4.68417 9.36835 18.7367 37.4734 74.9468 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.991 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 8197.82 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0102+5824_X_uvs.log closed on Wed Apr 6 23:25:20 2016