! Started logfile: /d2/scr/pima/bp171a2_uvs/J0709-1527_X_uvs.log on Tue Feb 18 19:56:06 2014 obs /d2/scr/pima/bp171a2_uvs/J0709-1527_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0709-1527_X_uva.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0709-1527 ! ! 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 448 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 /d2/scr/pima/bp171a2_uvs/J0709-1527_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001640Jy sigma=45.279527 ! Fit after self-cal, rms=0.958522Jy sigma=43.309914 ! 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=0.6888 mas, bmaj=1.878 mas, bpa=0.1601 degrees ! Estimated noise=0.900541 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 = 0.0298949 Jy ! Component: 100 - total flux cleaned = 0.0385813 Jy ! Total flux subtracted in 100 components = 0.0385813 Jy ! Clean residual min=-0.005991 max=0.004435 Jy/beam ! Clean residual mean=-0.000006 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.0385813 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0385813 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=0.020307Jy sigma=0.860620 ! Fit after self-cal, rms=0.019673Jy sigma=0.836004 ! 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=0.8188 mas, bmaj=2.066 mas, bpa=-1.1 degrees ! Estimated noise=0.760904 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 = 0.00693122 Jy ! Component: 100 - total flux cleaned = 0.0107308 Jy ! Component: 150 - total flux cleaned = 0.0130419 Jy ! Component: 200 - total flux cleaned = 0.0144639 Jy ! Total flux subtracted in 200 components = 0.0144639 Jy ! Clean residual min=-0.004210 max=0.004446 Jy/beam ! Clean residual mean=-0.000013 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.0530452 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.0530452 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=0.017228Jy sigma=0.704596 ! Fit after self-cal, rms=0.017220Jy sigma=0.704045 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8188 x 2.066 at -1.1 degrees (North through East) ! Clean map min=-0.0039084 max=0.039281 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* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.017220Jy sigma=0.704045 ! Fit after self-cal, rms=0.017220Jy sigma=0.704045 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.066 mas, bpa=-1.1 degrees ! Estimated noise=0.760904 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 = 0.00096328 Jy ! Component: 100 - total flux cleaned = 0.00141182 Jy ! Component: 150 - total flux cleaned = 0.00152708 Jy ! Component: 200 - total flux cleaned = 0.00165136 Jy ! Total flux subtracted in 200 components = 0.00165136 Jy ! Clean residual min=-0.004035 max=0.004399 Jy/beam ! Clean residual mean=-0.000013 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.0546965 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0546965 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=0.017169Jy sigma=0.700246 ! Fit after self-cal, rms=0.017172Jy sigma=0.700130 ! 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=0.017172Jy sigma=0.700130 ! Fit after self-cal, rms=0.017172Jy sigma=0.700130 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.066 mas, bpa=-1.1 degrees ! Estimated noise=0.760904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206444 Jy ! Component: 100 - total flux cleaned = 0.000284075 Jy ! Component: 150 - total flux cleaned = 0.000326069 Jy ! Component: 200 - total flux cleaned = 0.000377802 Jy ! Total flux subtracted in 200 components = 0.000377802 Jy ! Clean residual min=-0.004003 max=0.004405 Jy/beam ! Clean residual mean=-0.000013 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.0550743 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.0550743 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=0.017143Jy sigma=0.699287 ! Fit after self-cal, rms=0.017146Jy sigma=0.699187 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 = 0.000121021 Jy ! Component: 100 - total flux cleaned = 0.000146281 Jy ! Component: 150 - total flux cleaned = 0.000169705 Jy ! Component: 200 - total flux cleaned = 0.000169554 Jy ! Total flux subtracted in 200 components = 0.000169554 Jy ! Clean residual min=-0.003995 max=0.004413 Jy/beam ! Clean residual mean=-0.000013 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.0552439 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0552439 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=0.017125Jy sigma=0.698699 ! Fit after self-cal, rms=0.017128Jy sigma=0.698632 ! 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=0.017128Jy sigma=0.698632 ! Fit after self-cal, rms=0.017128Jy sigma=0.698632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.066 mas, bpa=-1.1 degrees ! Estimated noise=0.760904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104344 Jy ! Component: 100 - total flux cleaned = 0.000104095 Jy ! Component: 150 - total flux cleaned = 0.000104649 Jy ! Component: 200 - total flux cleaned = 0.000104028 Jy ! Total flux subtracted in 200 components = 0.000104028 Jy ! Clean residual min=-0.003984 max=0.004419 Jy/beam ! Clean residual mean=-0.000013 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.0553479 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.0553479 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=0.017110Jy sigma=0.698199 ! Fit after self-cal, rms=0.017113Jy sigma=0.698157 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 = 7.11309e-05 Jy ! Component: 100 - total flux cleaned = 8.18471e-05 Jy ! Component: 150 - total flux cleaned = 8.13564e-05 Jy ! Component: 200 - total flux cleaned = 8.13817e-05 Jy ! Total flux subtracted in 200 components = 8.13817e-05 Jy ! Clean residual min=-0.003972 max=0.004419 Jy/beam ! Clean residual mean=-0.000013 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.0554293 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0554293 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=0.017097Jy sigma=0.697739 ! Fit after self-cal, rms=0.017099Jy sigma=0.697707 ! 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=0.017099Jy sigma=0.697707 ! Fit after self-cal, rms=0.017099Jy sigma=0.697707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.314 mas, bmaj=4.234 mas, bpa=8.093 degrees ! Estimated noise=1.06665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153628 Jy ! Component: 100 - total flux cleaned = 0.00165751 Jy ! Component: 150 - total flux cleaned = 0.00176529 Jy ! Component: 200 - total flux cleaned = 0.00188915 Jy ! Total flux subtracted in 200 components = 0.00188915 Jy ! Clean residual min=-0.004923 max=0.006894 Jy/beam ! Clean residual mean=-0.000027 rms=0.002044 Jy/beam ! Combined flux in latest and established models = 0.0573184 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 37 components and 0.0573184 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=0.017173Jy sigma=0.701800 ! Fit after self-cal, rms=0.017145Jy sigma=0.699744 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 = 0.000159578 Jy ! Component: 100 - total flux cleaned = 0.000227922 Jy ! Component: 150 - total flux cleaned = 0.000320836 Jy ! Component: 200 - total flux cleaned = 0.00040332 Jy ! Total flux subtracted in 200 components = 0.00040332 Jy ! Clean residual min=-0.004861 max=0.006840 Jy/beam ! Clean residual mean=-0.000027 rms=0.002031 Jy/beam ! Combined flux in latest and established models = 0.0577218 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0577218 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=0.017188Jy sigma=0.704161 ! Fit after self-cal, rms=0.017178Jy sigma=0.703233 ! 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=0.8188 mas, bmaj=2.066 mas, bpa=-1.1 degrees ! Estimated noise=0.760904 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8188 x 2.066 at -1.1 degrees (North through East) ! Clean map min=-0.0036331 max=0.035912 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=0.6888 mas, bmaj=1.878 mas, bpa=0.1601 degrees ! Estimated noise=0.900541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299737 Jy ! Component: 100 - total flux cleaned = 0.0388102 Jy ! Component: 150 - total flux cleaned = 0.043717 Jy ! Component: 200 - total flux cleaned = 0.0468038 Jy ! Total flux subtracted in 200 components = 0.0468038 Jy ! Clean residual min=-0.005030 max=0.003674 Jy/beam ! Clean residual mean=-0.000005 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.0468038 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 0.0468038 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.066 mas, bpa=-1.1 degrees ! Estimated noise=0.760904 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 = 0.00356637 Jy ! Component: 100 - total flux cleaned = 0.00555386 Jy ! Component: 150 - total flux cleaned = 0.006788 Jy ! Component: 200 - total flux cleaned = 0.00756573 Jy ! Total flux subtracted in 200 components = 0.00756573 Jy ! Clean residual min=-0.004038 max=0.004508 Jy/beam ! Clean residual mean=-0.000013 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.0543695 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0543695 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=2.314 mas, bmaj=4.234 mas, bpa=8.093 degrees ! Estimated noise=1.06665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218897 Jy ! Component: 100 - total flux cleaned = 0.00237079 Jy ! Component: 150 - total flux cleaned = 0.00248616 Jy ! Component: 200 - total flux cleaned = 0.00258588 Jy ! Total flux subtracted in 200 components = 0.00258588 Jy ! Clean residual min=-0.005031 max=0.006936 Jy/beam ! Clean residual mean=-0.000028 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.0569554 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 = 0.000122686 Jy ! Component: 100 - total flux cleaned = 0.000239122 Jy ! Component: 150 - total flux cleaned = 0.000324103 Jy ! Component: 200 - total flux cleaned = 0.000432718 Jy ! Total flux subtracted in 200 components = 0.000432718 Jy ! Clean residual min=-0.004949 max=0.006867 Jy/beam ! Clean residual mean=-0.000027 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.0573881 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.0573881 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.066 mas, bpa=-1.1 degrees ! Estimated noise=0.760904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125644 Jy ! Component: 100 - total flux cleaned = -0.00145564 Jy ! Component: 150 - total flux cleaned = -0.00147498 Jy ! Component: 200 - total flux cleaned = -0.00149262 Jy ! Total flux subtracted in 200 components = -0.00149262 Jy ! Clean residual min=-0.004052 max=0.004363 Jy/beam ! Clean residual mean=-0.000012 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.0558955 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0558955 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=0.017100Jy sigma=0.701151 ! Fit after self-cal, rms=0.017098Jy sigma=0.700961 wmodel /d2/scr/pima/bp171a2_uvs/J0709-1527_X_map.mod ! Writing 36 model components to file: /d2/scr/pima/bp171a2_uvs/J0709-1527_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0709-1527_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0709-1527_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0709-1527_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a2_uvs/J0709-1527_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 = 0.00107448 Jy ! Component: 100 - total flux cleaned = 0.00187599 Jy ! Component: 150 - total flux cleaned = 0.00236175 Jy ! Component: 200 - total flux cleaned = 0.00281063 Jy ! Component: 250 - total flux cleaned = 0.00307195 Jy ! Component: 300 - total flux cleaned = 0.00321645 Jy ! Component: 350 - total flux cleaned = 0.00344237 Jy ! Component: 400 - total flux cleaned = 0.00361205 Jy ! Component: 450 - total flux cleaned = 0.0036924 Jy ! Component: 500 - total flux cleaned = 0.00384567 Jy ! Component: 550 - total flux cleaned = 0.00388235 Jy ! Component: 600 - total flux cleaned = 0.00405816 Jy ! Component: 650 - total flux cleaned = 0.00415927 Jy ! Component: 700 - total flux cleaned = 0.00425597 Jy ! Component: 750 - total flux cleaned = 0.00434963 Jy ! Component: 800 - total flux cleaned = 0.00437901 Jy ! Component: 850 - total flux cleaned = 0.00432071 Jy ! Component: 900 - total flux cleaned = 0.00423686 Jy ! Component: 950 - total flux cleaned = 0.0041825 Jy ! Component: 1000 - total flux cleaned = 0.00412998 Jy ! Component: 1050 - total flux cleaned = 0.00407928 Jy ! Component: 1100 - total flux cleaned = 0.00403091 Jy ! Component: 1150 - total flux cleaned = 0.00400741 Jy ! Component: 1200 - total flux cleaned = 0.00389257 Jy ! Component: 1250 - total flux cleaned = 0.00378085 Jy ! Component: 1300 - total flux cleaned = 0.00367232 Jy ! Component: 1350 - total flux cleaned = 0.00350252 Jy ! Component: 1400 - total flux cleaned = 0.00329598 Jy ! Component: 1450 - total flux cleaned = 0.00315492 Jy ! Component: 1500 - total flux cleaned = 0.00301736 Jy ! Component: 1550 - total flux cleaned = 0.00280556 Jy ! Component: 1600 - total flux cleaned = 0.00261813 Jy ! Component: 1650 - total flux cleaned = 0.00243441 Jy ! Component: 1700 - total flux cleaned = 0.00220026 Jy ! Component: 1750 - total flux cleaned = 0.00195293 Jy ! Component: 1800 - total flux cleaned = 0.00174525 Jy ! Component: 1850 - total flux cleaned = 0.00154117 Jy ! Component: 1900 - total flux cleaned = 0.00130734 Jy ! Component: 1950 - total flux cleaned = 0.0011272 Jy ! Component: 2000 - total flux cleaned = 0.000917609 Jy ! Component: 2050 - total flux cleaned = 0.000727486 Jy ! Component: 2100 - total flux cleaned = 0.000556264 Jy ! Component: 2150 - total flux cleaned = 0.0003265 Jy ! Component: 2200 - total flux cleaned = 0.000145789 Jy ! Component: 2250 - total flux cleaned = -3.22538e-05 Jy ! Component: 2300 - total flux cleaned = -0.000207567 Jy ! Component: 2350 - total flux cleaned = -0.000351599 Jy ! Component: 2400 - total flux cleaned = -0.000479604 Jy ! Component: 2450 - total flux cleaned = -0.000606355 Jy ! Component: 2500 - total flux cleaned = -0.000786781 Jy ! Component: 2550 - total flux cleaned = -0.000896343 Jy ! Component: 2600 - total flux cleaned = -0.00100481 Jy ! Component: 2650 - total flux cleaned = -0.00113883 Jy ! Component: 2700 - total flux cleaned = -0.00124484 Jy ! Component: 2750 - total flux cleaned = -0.00138887 Jy ! Component: 2800 - total flux cleaned = -0.0014793 Jy ! Component: 2850 - total flux cleaned = -0.00153056 Jy ! Component: 2900 - total flux cleaned = -0.0016323 Jy ! Component: 2950 - total flux cleaned = -0.00173293 Jy ! Component: 3000 - total flux cleaned = -0.00180779 Jy ! Component: 3050 - total flux cleaned = -0.00186986 Jy ! Component: 3100 - total flux cleaned = -0.00198047 Jy ! Component: 3150 - total flux cleaned = -0.00204144 Jy ! Component: 3200 - total flux cleaned = -0.00212618 Jy ! Component: 3250 - total flux cleaned = -0.00221016 Jy ! Component: 3300 - total flux cleaned = -0.00228169 Jy ! Component: 3350 - total flux cleaned = -0.00234101 Jy ! Component: 3400 - total flux cleaned = -0.00239979 Jy ! Component: 3450 - total flux cleaned = -0.00248155 Jy ! Component: 3500 - total flux cleaned = -0.00253953 Jy ! Component: 3550 - total flux cleaned = -0.00253947 Jy ! Component: 3600 - total flux cleaned = -0.00261986 Jy ! Component: 3650 - total flux cleaned = -0.00268828 Jy ! Component: 3700 - total flux cleaned = -0.00276771 Jy ! Component: 3750 - total flux cleaned = -0.00285805 Jy ! Component: 3800 - total flux cleaned = -0.00291418 Jy ! Component: 3850 - total flux cleaned = -0.00300357 Jy ! Component: 3900 - total flux cleaned = -0.00308147 Jy ! Component: 3950 - total flux cleaned = -0.00311475 Jy ! Component: 4000 - total flux cleaned = -0.00319214 Jy ! Component: 4050 - total flux cleaned = -0.00323625 Jy ! Total flux subtracted in 4096 components = -0.00324726 Jy ! Clean residual min=-0.000729 max=0.000579 Jy/beam ! Clean residual mean=-0.000005 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.0526482 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 326 components and 0.0526483 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0709-1527_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8188 x 2.066 at -1.1 degrees (North through East) ! Clean map min=-0.0020196 max=0.036235 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0709-1527_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0362349 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180017 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.49042 1.49042 2.98083 5.96167 11.9233 23.8467 47.6934 95.3867 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 201.285 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0709-1527_X_uvs.log closed on Tue Feb 18 19:56:11 2014