! Started logfile: /scr/pima/bg219h_uvs/J0145+5810_X_uvs.log on Thu Apr 7 11:56:36 2016 obs /scr/pima/bg219h_uvs/J0145+5810_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0145+5810_X_uva.fits ! AN table 1: 61 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.401639 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0145+5810 ! ! 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 8232 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/J0145+5810_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 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 203 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=1.004894Jy sigma=27.967467 ! Fit after self-cal, rms=0.959507Jy sigma=26.643625 ! 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=2.412 mas, bmaj=4.407 mas, bpa=34.24 degrees ! Estimated noise=0.615717 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322021 Jy ! Component: 100 - total flux cleaned = 0.0456594 Jy ! Total flux subtracted in 100 components = 0.0456594 Jy ! Clean residual min=-0.007569 max=0.007842 Jy/beam ! Clean residual mean=0.000635 rms=0.003539 Jy/beam ! Combined flux in latest and established models = 0.0456593 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0456593 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=0.050174Jy sigma=1.339758 ! Fit after self-cal, rms=0.048833Jy sigma=1.301573 ! 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=2.477 mas, bmaj=4.479 mas, bpa=31.2 degrees ! Estimated noise=0.427665 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 = 0.0107694 Jy ! Component: 100 - total flux cleaned = 0.0193166 Jy ! Component: 150 - total flux cleaned = 0.0262132 Jy ! Component: 200 - total flux cleaned = 0.0311257 Jy ! Total flux subtracted in 200 components = 0.0311257 Jy ! Clean residual min=-0.003778 max=0.003797 Jy/beam ! Clean residual mean=0.000293 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.0767851 Jy ! Performing phase self-cal ! Adding 154 model components to the UV plane model. ! The established model now contains 191 components and 0.0767851 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=0.044647Jy sigma=1.196229 ! Fit after self-cal, rms=0.044428Jy sigma=1.190691 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.477 x 4.479 at 31.2 degrees (North through East) ! Clean map min=-0.0047303 max=0.040422 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. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 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=0.044428Jy sigma=1.190691 ! Fit after self-cal, rms=0.044777Jy sigma=1.200315 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.491 mas, bmaj=4.45 mas, bpa=29.87 degrees ! Estimated noise=0.436258 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 = 0.00500237 Jy ! Component: 100 - total flux cleaned = 0.00707198 Jy ! Component: 150 - total flux cleaned = 0.00854059 Jy ! Component: 200 - total flux cleaned = 0.00919765 Jy ! Total flux subtracted in 200 components = 0.00919765 Jy ! Clean residual min=-0.002598 max=0.002600 Jy/beam ! Clean residual mean=0.000216 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.0859827 Jy ! Performing phase self-cal ! Adding 131 model components to the UV plane model. ! The established model now contains 313 components and 0.0859827 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=0.043163Jy sigma=1.159867 ! Fit after self-cal, rms=0.043074Jy sigma=1.157499 ! 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=0.043074Jy sigma=1.157499 ! Fit after self-cal, rms=0.042856Jy sigma=1.153514 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.495 mas, bmaj=4.473 mas, bpa=29.91 degrees ! Estimated noise=0.433764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760695 Jy ! Component: 100 - total flux cleaned = 0.00100835 Jy ! Component: 150 - total flux cleaned = 0.000668453 Jy ! Component: 200 - total flux cleaned = 0.000359229 Jy ! Total flux subtracted in 200 components = 0.000359229 Jy ! Clean residual min=-0.001648 max=0.001637 Jy/beam ! Clean residual mean=0.000137 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0863419 Jy selfcal ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 422 components and 0.0863419 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=0.042218Jy sigma=1.137800 ! Fit after self-cal, rms=0.042182Jy sigma=1.135623 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 = 3.87967e-05 Jy ! Component: 100 - total flux cleaned = 0.000305936 Jy ! Component: 150 - total flux cleaned = 0.000300108 Jy ! Component: 200 - total flux cleaned = 0.00037299 Jy ! Total flux subtracted in 200 components = 0.00037299 Jy ! Clean residual min=-0.001194 max=0.001195 Jy/beam ! Clean residual mean=0.000099 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.0867149 Jy ! Performing phase self-cal ! Adding 110 model components to the UV plane model. ! The established model now contains 509 components and 0.0867149 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=0.041839Jy sigma=1.127267 ! Fit after self-cal, rms=0.041768Jy sigma=1.125073 ! 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=0.041768Jy sigma=1.125073 ! Fit after self-cal, rms=0.041213Jy sigma=1.116745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.507 mas, bmaj=4.501 mas, bpa=29.64 degrees ! Estimated noise=0.428373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396176 Jy ! Component: 100 - total flux cleaned = 0.000244056 Jy ! Component: 150 - total flux cleaned = 0.000161459 Jy ! Component: 200 - total flux cleaned = 0.000159787 Jy ! Total flux subtracted in 200 components = 0.000159787 Jy ! Clean residual min=-0.000590 max=0.000583 Jy/beam ! Clean residual mean=0.000030 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0868747 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 570 components and 0.0868747 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=0.041109Jy sigma=1.114071 ! Fit after self-cal, rms=0.041119Jy sigma=1.113243 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 = 0.000232879 Jy ! Component: 100 - total flux cleaned = 0.000451017 Jy ! Component: 150 - total flux cleaned = 0.000550218 Jy ! Component: 200 - total flux cleaned = 0.000697987 Jy ! Total flux subtracted in 200 components = 0.000697987 Jy ! Clean residual min=-0.000460 max=0.000465 Jy/beam ! Clean residual mean=0.000019 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0875726 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 628 components and 0.0875727 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=0.041061Jy sigma=1.111868 ! Fit after self-cal, rms=0.041030Jy sigma=1.111350 ! 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=0.041030Jy sigma=1.111350 ! Fit after self-cal, rms=0.040878Jy sigma=1.110499 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.803 mas, bmaj=4.613 mas, bpa=30.15 degrees ! Estimated noise=0.439263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352706 Jy ! Component: 100 - total flux cleaned = 0.000630815 Jy ! Component: 150 - total flux cleaned = 0.000834557 Jy ! Component: 200 - total flux cleaned = 0.000895225 Jy ! Total flux subtracted in 200 components = 0.000895225 Jy ! Clean residual min=-0.000473 max=0.000475 Jy/beam ! Clean residual mean=0.000026 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0884679 Jy selfcal ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 693 components and 0.0884679 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=0.040819Jy sigma=1.109091 ! Fit after self-cal, rms=0.040814Jy sigma=1.108809 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 = 0.000256048 Jy ! Component: 100 - total flux cleaned = 0.000337689 Jy ! Component: 150 - total flux cleaned = 0.000488458 Jy ! Component: 200 - total flux cleaned = 0.000579636 Jy ! Total flux subtracted in 200 components = 0.000579636 Jy ! Clean residual min=-0.000369 max=0.000370 Jy/beam ! Clean residual mean=0.000015 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0890475 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 744 components and 0.0890475 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=0.040783Jy sigma=1.108050 ! Fit after self-cal, rms=0.040778Jy sigma=1.107883 ! 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=2.499 mas, bmaj=4.499 mas, bpa=29.51 degrees ! Estimated noise=0.427155 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.499 x 4.499 at 29.51 degrees (North through East) ! Clean map min=-0.0057752 max=0.037269 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=2.443 mas, bmaj=4.448 mas, bpa=34.1 degrees ! Estimated noise=0.610558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321922 Jy ! Component: 100 - total flux cleaned = 0.0423623 Jy ! Component: 150 - total flux cleaned = 0.0491475 Jy ! Component: 200 - total flux cleaned = 0.0536358 Jy ! Total flux subtracted in 200 components = 0.0536358 Jy ! Clean residual min=-0.005578 max=0.005679 Jy/beam ! Clean residual mean=0.000421 rms=0.002550 Jy/beam ! Combined flux in latest and established models = 0.0536358 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 94 model components to the UV plane model. ! The established model now contains 94 components and 0.0536358 Jy ! Inverting map and beam ! Estimated beam: bmin=2.499 mas, bmaj=4.499 mas, bpa=29.51 degrees ! Estimated noise=0.427155 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 = 0.00820651 Jy ! Component: 100 - total flux cleaned = 0.0144609 Jy ! Component: 150 - total flux cleaned = 0.0188333 Jy ! Component: 200 - total flux cleaned = 0.0201585 Jy ! Total flux subtracted in 200 components = 0.0201585 Jy ! Clean residual min=-0.002952 max=0.002955 Jy/beam ! Clean residual mean=0.000202 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.0737943 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 224 components and 0.0737944 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=2.803 mas, bmaj=4.613 mas, bpa=30.15 degrees ! Estimated noise=0.439263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205072 Jy ! Component: 100 - total flux cleaned = 0.00343252 Jy ! Component: 150 - total flux cleaned = 0.0041823 Jy ! Component: 200 - total flux cleaned = 0.00458695 Jy ! Total flux subtracted in 200 components = 0.00458695 Jy ! Clean residual min=-0.002065 max=0.002059 Jy/beam ! Clean residual mean=0.000153 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.0783813 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 = 0.000109734 Jy ! Component: 100 - total flux cleaned = 0.000412731 Jy ! Component: 150 - total flux cleaned = 0.000405433 Jy ! Component: 200 - total flux cleaned = 0.000401052 Jy ! Total flux subtracted in 200 components = 0.000401052 Jy ! Clean residual min=-0.001387 max=0.001379 Jy/beam ! Clean residual mean=0.000087 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0787824 Jy ! Adding 204 model components to the UV plane model. ! The established model now contains 408 components and 0.0787823 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.499 mas, bmaj=4.499 mas, bpa=29.51 degrees ! Estimated noise=0.427155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694113 Jy ! Component: 100 - total flux cleaned = 0.00134992 Jy ! Component: 150 - total flux cleaned = 0.00188275 Jy ! Component: 200 - total flux cleaned = 0.00241556 Jy ! Total flux subtracted in 200 components = 0.00241556 Jy ! Clean residual min=-0.000772 max=0.000770 Jy/beam ! Clean residual mean=0.000053 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0811979 Jy selfcal ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 492 components and 0.0811979 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=0.040900Jy sigma=1.110998 ! Fit after self-cal, rms=0.040887Jy sigma=1.110509 wmodel /scr/pima/bg219h_uvs/J0145+5810_X_map.mod ! Writing 492 model components to file: /scr/pima/bg219h_uvs/J0145+5810_X_map.mod wobs /scr/pima/bg219h_uvs/J0145+5810_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0145+5810_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0145+5810_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bg219h_uvs/J0145+5810_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.499 x 4.499 at 29.51 degrees (North through East) ! Clean map min=-0.0062258 max=0.035607 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0145+5810_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0356068 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000344105 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.89921 2.89921 5.79843 11.5969 23.1937 46.3874 92.7748 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 103.476 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0145+5810_X_uvs.log closed on Thu Apr 7 11:56:39 2016