! Started logfile: /scr/pima/bg219b_uvs/J0653-1929_X_uvs.log on Thu Apr 7 01:46:34 2016 obs /scr/pima/bg219b_uvs/J0653-1929_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0653-1929_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0653-1929 ! ! 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 17496 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0653-1929_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 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=1.045096Jy sigma=22.493791 ! Fit after self-cal, rms=0.715956Jy sigma=15.277582 ! 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=0.6616 mas, bmaj=1.723 mas, bpa=-4.041 degrees ! Estimated noise=0.536611 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 = 0.220206 Jy ! Component: 100 - total flux cleaned = 0.274002 Jy ! Total flux subtracted in 100 components = 0.274002 Jy ! Clean residual min=-0.009501 max=0.021123 Jy/beam ! Clean residual mean=-0.000022 rms=0.002664 Jy/beam ! Combined flux in latest and established models = 0.274002 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.274002 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=0.081168Jy sigma=1.670933 ! Fit after self-cal, rms=0.081152Jy sigma=1.670549 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219866 Jy ! Component: 100 - total flux cleaned = 0.03314 Jy ! Total flux subtracted in 100 components = 0.03314 Jy ! Clean residual min=-0.007778 max=0.009727 Jy/beam ! Clean residual mean=-0.000012 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 0.307142 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.307142 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=0.075828Jy sigma=1.511332 ! Fit after self-cal, rms=0.075802Jy sigma=1.510700 ! 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=0.8206 mas, bmaj=2.049 mas, bpa=-4.08 degrees ! Estimated noise=0.357237 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 = 0.0053786 Jy ! Component: 100 - total flux cleaned = 0.00778651 Jy ! Component: 150 - total flux cleaned = 0.00851375 Jy ! Component: 200 - total flux cleaned = 0.00851343 Jy ! Total flux subtracted in 200 components = 0.00851343 Jy ! Clean residual min=-0.008127 max=0.010685 Jy/beam ! Clean residual mean=-0.000005 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 0.315656 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.315656 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=0.075642Jy sigma=1.499012 ! Fit after self-cal, rms=0.075636Jy sigma=1.498864 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8206 x 2.049 at -4.08 degrees (North through East) ! Clean map min=-0.007484 max=0.2877 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.075636Jy sigma=1.498864 ! Fit after self-cal, rms=0.075636Jy sigma=1.498864 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8206 mas, bmaj=2.049 mas, bpa=-4.08 degrees ! Estimated noise=0.357237 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 = 0.000107488 Jy ! Component: 100 - total flux cleaned = 6.80386e-05 Jy ! Component: 150 - total flux cleaned = 3.20585e-05 Jy ! Component: 200 - total flux cleaned = -3.45915e-05 Jy ! Total flux subtracted in 200 components = -3.45915e-05 Jy ! Clean residual min=-0.008095 max=0.010650 Jy/beam ! Clean residual mean=-0.000005 rms=0.002389 Jy/beam ! Combined flux in latest and established models = 0.315621 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.315621 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=0.075603Jy sigma=1.498049 ! Fit after self-cal, rms=0.075600Jy sigma=1.497988 ! 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=0.075600Jy sigma=1.497988 ! Fit after self-cal, rms=0.075600Jy sigma=1.497988 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8206 mas, bmaj=2.049 mas, bpa=-4.08 degrees ! Estimated noise=0.357237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.15379e-05 Jy ! Component: 100 - total flux cleaned = 1.14465e-05 Jy ! Component: 150 - total flux cleaned = -4.71208e-05 Jy ! Component: 200 - total flux cleaned = -7.44889e-05 Jy ! Total flux subtracted in 200 components = -7.44889e-05 Jy ! Clean residual min=-0.008076 max=0.010641 Jy/beam ! Clean residual mean=-0.000005 rms=0.002386 Jy/beam ! Combined flux in latest and established models = 0.315547 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.315547 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=0.075579Jy sigma=1.497439 ! Fit after self-cal, rms=0.075576Jy sigma=1.497398 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 (14, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954779 Jy ! Component: 100 - total flux cleaned = 0.0138262 Jy ! Component: 150 - total flux cleaned = 0.0147277 Jy ! Component: 200 - total flux cleaned = 0.0156892 Jy ! Total flux subtracted in 200 components = 0.0156892 Jy ! Clean residual min=-0.008403 max=0.010397 Jy/beam ! Clean residual mean=-0.000008 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.331236 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.331236 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=0.074348Jy sigma=1.469195 ! Fit after self-cal, rms=0.074220Jy sigma=1.465235 ! 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=0.074220Jy sigma=1.465235 ! Fit after self-cal, rms=0.074094Jy sigma=1.437192 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8218 mas, bmaj=2.05 mas, bpa=-4.172 degrees ! Estimated noise=0.358198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120248 Jy ! Component: 100 - total flux cleaned = 0.00112949 Jy ! Component: 150 - total flux cleaned = 0.00112763 Jy ! Component: 200 - total flux cleaned = 0.00124569 Jy ! Total flux subtracted in 200 components = 0.00124569 Jy ! Clean residual min=-0.006301 max=0.007917 Jy/beam ! Clean residual mean=-0.000011 rms=0.001833 Jy/beam ! Combined flux in latest and established models = 0.332482 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.332482 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=0.073946Jy sigma=1.433672 ! Fit after self-cal, rms=0.073972Jy sigma=1.433386 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 (-34.2, -29.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00732423 Jy ! Component: 100 - total flux cleaned = 0.0109859 Jy ! Component: 150 - total flux cleaned = 0.0131914 Jy ! Component: 200 - total flux cleaned = 0.0144658 Jy ! Total flux subtracted in 200 components = 0.0144658 Jy ! Clean residual min=-0.006106 max=0.007003 Jy/beam ! Clean residual mean=-0.000007 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.346947 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 101 components and 0.346947 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=0.073229Jy sigma=1.417003 ! Fit after self-cal, rms=0.073167Jy sigma=1.415144 ! 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=0.073167Jy sigma=1.415144 ! Fit after self-cal, rms=0.071661Jy sigma=1.384652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=4.498 mas, bpa=-0.05011 degrees ! Estimated noise=0.459042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177617 Jy ! Component: 100 - total flux cleaned = -0.00224798 Jy ! Component: 150 - total flux cleaned = -0.00241039 Jy ! Component: 200 - total flux cleaned = -0.00247919 Jy ! Total flux subtracted in 200 components = -0.00247919 Jy ! Clean residual min=-0.006641 max=0.007405 Jy/beam ! Clean residual mean=-0.000006 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.344468 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.344468 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=0.071533Jy sigma=1.383097 ! Fit after self-cal, rms=0.071543Jy sigma=1.382838 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 = -2.13268e-06 Jy ! Component: 100 - total flux cleaned = -0.000120727 Jy ! Component: 150 - total flux cleaned = -0.000278445 Jy ! Component: 200 - total flux cleaned = -0.000371999 Jy ! Total flux subtracted in 200 components = -0.000371999 Jy ! Clean residual min=-0.006467 max=0.007429 Jy/beam ! Clean residual mean=-0.000006 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.344096 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 113 components and 0.344096 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=0.071555Jy sigma=1.383234 ! Fit after self-cal, rms=0.071553Jy sigma=1.383105 ! 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=0.8226 mas, bmaj=2.052 mas, bpa=-4.156 degrees ! Estimated noise=0.355335 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8226 x 2.052 at -4.156 degrees (North through East) ! Clean map min=-0.0044537 max=0.28462 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=0.6635 mas, bmaj=1.726 mas, bpa=-4.087 degrees ! Estimated noise=0.532831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218556 Jy ! Component: 100 - total flux cleaned = 0.271927 Jy ! Component: 150 - total flux cleaned = 0.293324 Jy ! Component: 200 - total flux cleaned = 0.304563 Jy ! Total flux subtracted in 200 components = 0.304563 Jy ! Clean residual min=-0.006028 max=0.006904 Jy/beam ! Clean residual mean=-0.000010 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.304563 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.304563 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8226 mas, bmaj=2.052 mas, bpa=-4.156 degrees ! Estimated noise=0.355335 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) ! Added new window around map position (32, -32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00927547 Jy ! Component: 100 - total flux cleaned = 0.0159296 Jy ! Component: 150 - total flux cleaned = 0.0211218 Jy ! Component: 200 - total flux cleaned = 0.0252819 Jy ! Total flux subtracted in 200 components = 0.0252819 Jy ! Clean residual min=-0.004994 max=0.006840 Jy/beam ! Clean residual mean=-0.000008 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.329845 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 61 components and 0.329845 Jy ! Inverting map ! Added new window around map position (-42.4, 47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059155 Jy ! Component: 100 - total flux cleaned = 0.00884455 Jy ! Component: 150 - total flux cleaned = 0.0110251 Jy ! Component: 200 - total flux cleaned = 0.012869 Jy ! Total flux subtracted in 200 components = 0.012869 Jy ! Clean residual min=-0.004914 max=0.004694 Jy/beam ! Clean residual mean=-0.000005 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.342714 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 101 components and 0.342714 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=2.169 mas, bmaj=4.498 mas, bpa=-0.05011 degrees ! Estimated noise=0.459042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00397474 Jy ! Component: 100 - total flux cleaned = 0.00626213 Jy ! Component: 150 - total flux cleaned = 0.00690413 Jy ! Component: 200 - total flux cleaned = 0.00753986 Jy ! Total flux subtracted in 200 components = 0.00753986 Jy ! Clean residual min=-0.006452 max=0.006431 Jy/beam ! Clean residual mean=-0.000010 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.350254 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 = 0.000280213 Jy ! Component: 100 - total flux cleaned = 0.000530399 Jy ! Component: 150 - total flux cleaned = 0.000644996 Jy ! Component: 200 - total flux cleaned = 0.000592044 Jy ! Total flux subtracted in 200 components = 0.000592044 Jy ! Clean residual min=-0.006385 max=0.006251 Jy/beam ! Clean residual mean=-0.000010 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.350846 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 148 components and 0.350846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8226 mas, bmaj=2.052 mas, bpa=-4.156 degrees ! Estimated noise=0.355335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316237 Jy ! Component: 100 - total flux cleaned = -0.000240557 Jy ! Component: 150 - total flux cleaned = -4.33664e-05 Jy ! Component: 200 - total flux cleaned = 0.000197007 Jy ! Total flux subtracted in 200 components = 0.000197007 Jy ! Clean residual min=-0.004543 max=0.004363 Jy/beam ! Clean residual mean=-0.000005 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.351043 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 162 components and 0.351043 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=0.070983Jy sigma=1.370021 ! Fit after self-cal, rms=0.070849Jy sigma=1.366305 wmodel /scr/pima/bg219b_uvs/J0653-1929_X_map.mod ! Writing 162 model components to file: /scr/pima/bg219b_uvs/J0653-1929_X_map.mod wobs /scr/pima/bg219b_uvs/J0653-1929_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0653-1929_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0653-1929_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0653-1929_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 = -0.000177342 Jy ! Component: 100 - total flux cleaned = 0.000179974 Jy ! Component: 150 - total flux cleaned = 0.000583363 Jy ! Component: 200 - total flux cleaned = 0.000905175 Jy ! Component: 250 - total flux cleaned = 0.00121392 Jy ! Component: 300 - total flux cleaned = 0.00145219 Jy ! Component: 350 - total flux cleaned = 0.0015115 Jy ! Component: 400 - total flux cleaned = 0.00179249 Jy ! Component: 450 - total flux cleaned = 0.00184687 Jy ! Component: 500 - total flux cleaned = 0.00221843 Jy ! Component: 550 - total flux cleaned = 0.0023211 Jy ! Component: 600 - total flux cleaned = 0.00252172 Jy ! Component: 650 - total flux cleaned = 0.00261887 Jy ! Component: 700 - total flux cleaned = 0.00271613 Jy ! Component: 750 - total flux cleaned = 0.0030466 Jy ! Component: 800 - total flux cleaned = 0.00318425 Jy ! Component: 850 - total flux cleaned = 0.0033645 Jy ! Component: 900 - total flux cleaned = 0.00358552 Jy ! Component: 950 - total flux cleaned = 0.00362782 Jy ! Component: 1000 - total flux cleaned = 0.00375635 Jy ! Component: 1050 - total flux cleaned = 0.00379813 Jy ! Component: 1100 - total flux cleaned = 0.00392096 Jy ! Component: 1150 - total flux cleaned = 0.00392097 Jy ! Component: 1200 - total flux cleaned = 0.00403954 Jy ! Component: 1250 - total flux cleaned = 0.00415634 Jy ! Component: 1300 - total flux cleaned = 0.0042702 Jy ! Component: 1350 - total flux cleaned = 0.00415613 Jy ! Component: 1400 - total flux cleaned = 0.00411911 Jy ! Component: 1450 - total flux cleaned = 0.00415562 Jy ! Component: 1500 - total flux cleaned = 0.00408351 Jy ! Component: 1550 - total flux cleaned = 0.00401198 Jy ! Component: 1600 - total flux cleaned = 0.0039771 Jy ! Component: 1650 - total flux cleaned = 0.0038397 Jy ! Component: 1700 - total flux cleaned = 0.00380566 Jy ! Component: 1750 - total flux cleaned = 0.00377154 Jy ! Component: 1800 - total flux cleaned = 0.00367347 Jy ! Component: 1850 - total flux cleaned = 0.0037701 Jy ! Component: 1900 - total flux cleaned = 0.00367397 Jy ! Component: 1950 - total flux cleaned = 0.00361051 Jy ! Component: 2000 - total flux cleaned = 0.00348566 Jy ! Component: 2050 - total flux cleaned = 0.003547 Jy ! Component: 2100 - total flux cleaned = 0.00339494 Jy ! Component: 2150 - total flux cleaned = 0.0033349 Jy ! Component: 2200 - total flux cleaned = 0.00318652 Jy ! Component: 2250 - total flux cleaned = 0.0032751 Jy ! Component: 2300 - total flux cleaned = 0.00330395 Jy ! Component: 2350 - total flux cleaned = 0.00316083 Jy ! Component: 2400 - total flux cleaned = 0.00307662 Jy ! Component: 2450 - total flux cleaned = 0.0030773 Jy ! Component: 2500 - total flux cleaned = 0.00307685 Jy ! Component: 2550 - total flux cleaned = 0.00304894 Jy ! Component: 2600 - total flux cleaned = 0.00296737 Jy ! Component: 2650 - total flux cleaned = 0.00296724 Jy ! Component: 2700 - total flux cleaned = 0.00294049 Jy ! Component: 2750 - total flux cleaned = 0.00293987 Jy ! Component: 2800 - total flux cleaned = 0.00286193 Jy ! Component: 2850 - total flux cleaned = 0.00283592 Jy ! Component: 2900 - total flux cleaned = 0.00286101 Jy ! Component: 2950 - total flux cleaned = 0.00288579 Jy ! Component: 3000 - total flux cleaned = 0.00283631 Jy ! Component: 3050 - total flux cleaned = 0.00283618 Jy ! Component: 3100 - total flux cleaned = 0.00286078 Jy ! Component: 3150 - total flux cleaned = 0.00286045 Jy ! Component: 3200 - total flux cleaned = 0.0028603 Jy ! Component: 3250 - total flux cleaned = 0.00276543 Jy ! Component: 3300 - total flux cleaned = 0.00274163 Jy ! Component: 3350 - total flux cleaned = 0.00274151 Jy ! Component: 3400 - total flux cleaned = 0.00264918 Jy ! Component: 3450 - total flux cleaned = 0.00260346 Jy ! Component: 3500 - total flux cleaned = 0.00267123 Jy ! Component: 3550 - total flux cleaned = 0.00258164 Jy ! Component: 3600 - total flux cleaned = 0.00255929 Jy ! Component: 3650 - total flux cleaned = 0.00244943 Jy ! Component: 3700 - total flux cleaned = 0.00242754 Jy ! Component: 3750 - total flux cleaned = 0.00242767 Jy ! Component: 3800 - total flux cleaned = 0.00229898 Jy ! Component: 3850 - total flux cleaned = 0.00229922 Jy ! Component: 3900 - total flux cleaned = 0.00227824 Jy ! Component: 3950 - total flux cleaned = 0.00219457 Jy ! Component: 4000 - total flux cleaned = 0.00213233 Jy ! Component: 4050 - total flux cleaned = 0.00202964 Jy ! Total flux subtracted in 4096 components = 0.00202949 Jy ! Clean residual min=-0.001185 max=0.001257 Jy/beam ! Clean residual mean=0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.353072 Jy keep ! Adding 360 model components to the UV plane model. ! The established model now contains 522 components and 0.353072 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0653-1929_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8226 x 2.052 at -4.156 degrees (North through East) ! Clean map min=-0.0025396 max=0.28061 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0653-1929_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.280608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000361436 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.386414 0.386414 0.772828 1.54566 3.09131 6.18262 12.3652 24.7305 49.461 98.9219 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.28 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 776.369 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0653-1929_X_uvs.log closed on Thu Apr 7 01:46:39 2016