! Started logfile: /scr/pima/bp192a1_uvs/J0656+2525_X_uvs.log on Wed Sep 16 13:32:52 2015 obs /scr/pima/bp192a1_uvs/J0656+2525_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0656+2525_X_uva.fits ! AN table 1: 59 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781544 visibilities/baseline/integration-bin. ! Found source: J0656+2525 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 16600 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bp192a1_uvs/J0656+2525_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001610Jy sigma=21.810824 ! Fit after self-cal, rms=0.979653Jy sigma=21.317650 ! 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=0.9273 mas, bmaj=2.303 mas, bpa=16.57 degrees ! Estimated noise=0.764885 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 = 0.0142861 Jy ! Component: 100 - total flux cleaned = 0.018402 Jy ! Total flux subtracted in 100 components = 0.018402 Jy ! Clean residual min=-0.003488 max=0.003502 Jy/beam ! Clean residual mean=-0.000036 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.018402 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.018402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038974Jy sigma=0.807929 ! Fit after self-cal, rms=0.037022Jy sigma=0.761807 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00636757 Jy ! Component: 100 - total flux cleaned = 0.0096399 Jy ! Total flux subtracted in 100 components = 0.0096399 Jy ! Clean residual min=-0.003793 max=0.003791 Jy/beam ! Clean residual mean=-0.000032 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.0280419 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.0280419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035696Jy sigma=0.729147 ! Fit after self-cal, rms=0.035674Jy sigma=0.728325 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.437 mas, bpa=14.58 degrees ! Estimated noise=0.256522 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 = 0.00307617 Jy ! Component: 100 - total flux cleaned = 0.00494873 Jy ! Component: 150 - total flux cleaned = 0.00622572 Jy ! Component: 200 - total flux cleaned = 0.00709785 Jy ! Total flux subtracted in 200 components = 0.00709785 Jy ! Clean residual min=-0.003791 max=0.004408 Jy/beam ! Clean residual mean=-0.000039 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.0351397 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0351397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035398Jy sigma=0.721196 ! Fit after self-cal, rms=0.035353Jy sigma=0.720513 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.437 at 14.58 degrees (North through East) ! Clean map min=-0.0038833 max=0.023711 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* ! ! ! Correcting IF 5. ! 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 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* ! ! ! Fit before self-cal, rms=0.035353Jy sigma=0.720513 ! Fit after self-cal, rms=0.035353Jy sigma=0.720513 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.437 mas, bpa=14.58 degrees ! Estimated noise=0.256522 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 = 0.000850785 Jy ! Component: 100 - total flux cleaned = 0.00109092 Jy ! Component: 150 - total flux cleaned = 0.00129837 Jy ! Component: 200 - total flux cleaned = 0.00147856 Jy ! Total flux subtracted in 200 components = 0.00147856 Jy ! Clean residual min=-0.003895 max=0.004435 Jy/beam ! Clean residual mean=-0.000038 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.0366183 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0366183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035320Jy sigma=0.719693 ! Fit after self-cal, rms=0.035305Jy sigma=0.719561 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035305Jy sigma=0.719561 ! Fit after self-cal, rms=0.035305Jy sigma=0.719561 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.437 mas, bpa=14.58 degrees ! Estimated noise=0.256522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111375 Jy ! Component: 100 - total flux cleaned = 0.000290137 Jy ! Component: 150 - total flux cleaned = 0.000428453 Jy ! Component: 200 - total flux cleaned = 0.000505875 Jy ! Total flux subtracted in 200 components = 0.000505875 Jy ! Clean residual min=-0.003885 max=0.004423 Jy/beam ! Clean residual mean=-0.000038 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.0371241 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0371241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035287Jy sigma=0.719154 ! Fit after self-cal, rms=0.035279Jy sigma=0.719095 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.38702e-05 Jy ! Component: 100 - total flux cleaned = 0.000157392 Jy ! Component: 150 - total flux cleaned = 0.000228093 Jy ! Component: 200 - total flux cleaned = 0.00029343 Jy ! Total flux subtracted in 200 components = 0.00029343 Jy ! Clean residual min=-0.003879 max=0.004407 Jy/beam ! Clean residual mean=-0.000038 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.0374176 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0374176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035266Jy sigma=0.718845 ! Fit after self-cal, rms=0.035261Jy sigma=0.718770 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035261Jy sigma=0.718770 ! Fit after self-cal, rms=0.035261Jy sigma=0.718770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.437 mas, bpa=14.58 degrees ! Estimated noise=0.256522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.20339e-05 Jy ! Component: 100 - total flux cleaned = 9.50344e-05 Jy ! Component: 150 - total flux cleaned = 0.000155379 Jy ! Component: 200 - total flux cleaned = 0.000211128 Jy ! Total flux subtracted in 200 components = 0.000211128 Jy ! Clean residual min=-0.003870 max=0.004419 Jy/beam ! Clean residual mean=-0.000038 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.0376287 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0376287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035251Jy sigma=0.718598 ! Fit after self-cal, rms=0.035248Jy sigma=0.718564 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 = -9.03773e-06 Jy ! Component: 100 - total flux cleaned = 6.94578e-05 Jy ! Component: 150 - total flux cleaned = 0.00011041 Jy ! Component: 200 - total flux cleaned = 0.000157732 Jy ! Total flux subtracted in 200 components = 0.000157732 Jy ! Clean residual min=-0.003861 max=0.004425 Jy/beam ! Clean residual mean=-0.000037 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.0377864 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0377864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035241Jy sigma=0.718445 ! Fit after self-cal, rms=0.035235Jy sigma=0.718392 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035235Jy sigma=0.718392 ! Fit after self-cal, rms=0.035235Jy sigma=0.718392 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=3.026 mas, bpa=1.596 degrees ! Estimated noise=0.29018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000729776 Jy ! Component: 100 - total flux cleaned = 0.00079203 Jy ! Component: 150 - total flux cleaned = 0.000828098 Jy ! Component: 200 - total flux cleaned = 0.000861287 Jy ! Total flux subtracted in 200 components = 0.000861287 Jy ! Clean residual min=-0.005794 max=0.006676 Jy/beam ! Clean residual mean=-0.000063 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.0386477 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0386477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035249Jy sigma=0.718524 ! Fit after self-cal, rms=0.035245Jy sigma=0.718354 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 = 0.000176339 Jy ! Component: 100 - total flux cleaned = 0.000189532 Jy ! Component: 150 - total flux cleaned = 0.000200154 Jy ! Component: 200 - total flux cleaned = 0.000199531 Jy ! Total flux subtracted in 200 components = 0.000199531 Jy ! Clean residual min=-0.005797 max=0.006717 Jy/beam ! Clean residual mean=-0.000062 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 0.0388472 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.0388472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035255Jy sigma=0.718479 ! Fit after self-cal, rms=0.035252Jy sigma=0.718393 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.437 mas, bpa=14.58 degrees ! Estimated noise=0.256522 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.437 at 14.58 degrees (North through East) ! Clean map min=-0.0038086 max=0.023354 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=0.9273 mas, bmaj=2.303 mas, bpa=16.57 degrees ! Estimated noise=0.764885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178384 Jy ! Component: 100 - total flux cleaned = 0.024144 Jy ! Component: 150 - total flux cleaned = 0.0279004 Jy ! Component: 200 - total flux cleaned = 0.0305665 Jy ! Total flux subtracted in 200 components = 0.0305665 Jy ! Clean residual min=-0.003957 max=0.003964 Jy/beam ! Clean residual mean=-0.000032 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.0305665 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0305665 Jy ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.437 mas, bpa=14.58 degrees ! Estimated noise=0.256522 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 = 0.00281439 Jy ! Component: 100 - total flux cleaned = 0.00452543 Jy ! Component: 150 - total flux cleaned = 0.004995 Jy ! Component: 200 - total flux cleaned = 0.00535638 Jy ! Total flux subtracted in 200 components = 0.00535638 Jy ! Clean residual min=-0.003986 max=0.004509 Jy/beam ! Clean residual mean=-0.000040 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.0359228 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.0359228 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=2.242 mas, bmaj=3.026 mas, bpa=1.596 degrees ! Estimated noise=0.29018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014432 Jy ! Component: 100 - total flux cleaned = 0.00214038 Jy ! Component: 150 - total flux cleaned = 0.00225626 Jy ! Component: 200 - total flux cleaned = 0.00232664 Jy ! Total flux subtracted in 200 components = 0.00232664 Jy ! Clean residual min=-0.005906 max=0.006786 Jy/beam ! Clean residual mean=-0.000064 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.0382495 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 = 8.11692e-05 Jy ! Component: 100 - total flux cleaned = 0.00014168 Jy ! Component: 150 - total flux cleaned = 0.000198124 Jy ! Component: 200 - total flux cleaned = 0.000237602 Jy ! Total flux subtracted in 200 components = 0.000237602 Jy ! Clean residual min=-0.005869 max=0.006802 Jy/beam ! Clean residual mean=-0.000063 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.0384871 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.0384871 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.207 mas, bmaj=2.437 mas, bpa=14.58 degrees ! Estimated noise=0.256522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000273671 Jy ! Component: 100 - total flux cleaned = -0.000294455 Jy ! Component: 150 - total flux cleaned = -0.000315358 Jy ! Component: 200 - total flux cleaned = -0.000348216 Jy ! Total flux subtracted in 200 components = -0.000348216 Jy ! Clean residual min=-0.003890 max=0.004429 Jy/beam ! Clean residual mean=-0.000037 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.0381389 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0381389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035270Jy sigma=0.718707 ! Fit after self-cal, rms=0.035277Jy sigma=0.718628 wmodel /scr/pima/bp192a1_uvs/J0656+2525_X_map.mod ! Writing 47 model components to file: /scr/pima/bp192a1_uvs/J0656+2525_X_map.mod wobs /scr/pima/bp192a1_uvs/J0656+2525_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0656+2525_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0656+2525_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0656+2525_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 = 0.00150468 Jy ! Component: 100 - total flux cleaned = 0.00158054 Jy ! Component: 150 - total flux cleaned = 0.00133753 Jy ! Component: 200 - total flux cleaned = 0.00105807 Jy ! Component: 250 - total flux cleaned = 0.000745498 Jy ! Component: 300 - total flux cleaned = 0.000500713 Jy ! Component: 350 - total flux cleaned = 0.000316277 Jy ! Component: 400 - total flux cleaned = 0.00022815 Jy ! Component: 450 - total flux cleaned = 0.000102228 Jy ! Component: 500 - total flux cleaned = 2.35587e-05 Jy ! Component: 550 - total flux cleaned = 9.87391e-05 Jy ! Component: 600 - total flux cleaned = 6.20217e-05 Jy ! Component: 650 - total flux cleaned = 9.68902e-05 Jy ! Component: 700 - total flux cleaned = 0.000163143 Jy ! Component: 750 - total flux cleaned = 0.000163132 Jy ! Component: 800 - total flux cleaned = 0.000255964 Jy ! Component: 850 - total flux cleaned = 0.000315148 Jy ! Component: 900 - total flux cleaned = 0.000372716 Jy ! Component: 950 - total flux cleaned = 0.000400534 Jy ! Component: 1000 - total flux cleaned = 0.000399595 Jy ! Component: 1050 - total flux cleaned = 0.000399519 Jy ! Component: 1100 - total flux cleaned = 0.00032444 Jy ! Component: 1150 - total flux cleaned = 0.000349298 Jy ! Component: 1200 - total flux cleaned = 0.000395789 Jy ! Component: 1250 - total flux cleaned = 0.0003729 Jy ! Component: 1300 - total flux cleaned = 0.00035026 Jy ! Component: 1350 - total flux cleaned = 0.000265246 Jy ! Component: 1400 - total flux cleaned = 0.000161878 Jy ! Component: 1450 - total flux cleaned = 0.000202746 Jy ! Component: 1500 - total flux cleaned = 0.000203148 Jy ! Component: 1550 - total flux cleaned = 0.000240342 Jy ! Component: 1600 - total flux cleaned = 0.000147242 Jy ! Component: 1650 - total flux cleaned = 0.00014693 Jy ! Component: 1700 - total flux cleaned = 9.39203e-05 Jy ! Component: 1750 - total flux cleaned = -8.37573e-06 Jy ! Component: 1800 - total flux cleaned = 8.35576e-06 Jy ! Component: 1850 - total flux cleaned = -4.13147e-05 Jy ! Component: 1900 - total flux cleaned = -5.80553e-05 Jy ! Component: 1950 - total flux cleaned = -7.39949e-05 Jy ! Component: 2000 - total flux cleaned = -0.000134811 Jy ! Component: 2050 - total flux cleaned = -0.000149828 Jy ! Component: 2100 - total flux cleaned = -0.000164061 Jy ! Component: 2150 - total flux cleaned = -0.000192465 Jy ! Component: 2200 - total flux cleaned = -0.000192687 Jy ! Component: 2250 - total flux cleaned = -0.000206201 Jy ! Component: 2300 - total flux cleaned = -0.000232513 Jy ! Component: 2350 - total flux cleaned = -0.000232465 Jy ! Component: 2400 - total flux cleaned = -0.0002454 Jy ! Component: 2450 - total flux cleaned = -0.000245285 Jy ! Component: 2500 - total flux cleaned = -0.000269822 Jy ! Component: 2550 - total flux cleaned = -0.000317599 Jy ! Component: 2600 - total flux cleaned = -0.00031768 Jy ! Component: 2650 - total flux cleaned = -0.000386579 Jy ! Component: 2700 - total flux cleaned = -0.000386532 Jy ! Component: 2750 - total flux cleaned = -0.000452722 Jy ! Component: 2800 - total flux cleaned = -0.000452923 Jy ! Component: 2850 - total flux cleaned = -0.000506288 Jy ! Component: 2900 - total flux cleaned = -0.000506303 Jy ! Component: 2950 - total flux cleaned = -0.000506208 Jy ! Component: 3000 - total flux cleaned = -0.000516293 Jy ! Component: 3050 - total flux cleaned = -0.000506246 Jy ! Component: 3100 - total flux cleaned = -0.000515977 Jy ! Component: 3150 - total flux cleaned = -0.000506121 Jy ! Component: 3200 - total flux cleaned = -0.000467731 Jy ! Component: 3250 - total flux cleaned = -0.000486686 Jy ! Component: 3300 - total flux cleaned = -0.000467895 Jy ! Component: 3350 - total flux cleaned = -0.000477183 Jy ! Component: 3400 - total flux cleaned = -0.000458993 Jy ! Component: 3450 - total flux cleaned = -0.000440993 Jy ! Component: 3500 - total flux cleaned = -0.000449858 Jy ! Component: 3550 - total flux cleaned = -0.000432405 Jy ! Component: 3600 - total flux cleaned = -0.000423799 Jy ! Component: 3650 - total flux cleaned = -0.000432272 Jy ! Component: 3700 - total flux cleaned = -0.000432127 Jy ! Component: 3750 - total flux cleaned = -0.000398353 Jy ! Component: 3800 - total flux cleaned = -0.00038999 Jy ! Component: 3850 - total flux cleaned = -0.000373427 Jy ! Component: 3900 - total flux cleaned = -0.000381671 Jy ! Component: 3950 - total flux cleaned = -0.000381641 Jy ! Component: 4000 - total flux cleaned = -0.000365419 Jy ! Component: 4050 - total flux cleaned = -0.000365465 Jy ! Total flux subtracted in 4096 components = -0.000357401 Jy ! Clean residual min=-0.000723 max=0.000505 Jy/beam ! Clean residual mean=-0.000003 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0377815 Jy keep ! Adding 468 model components to the UV plane model. ! The established model now contains 515 components and 0.0377815 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0656+2525_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.207 x 2.437 at 14.58 degrees (North through East) ! Clean map min=-0.0018003 max=0.023299 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0656+2525_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0232992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.12697 2.12697 4.25394 8.50787 17.0157 34.0315 68.063 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 141.045 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0656+2525_X_uvs.log closed on Wed Sep 16 13:32:57 2015