! Started logfile: /d2/scr/pima/bp177f_uvs/J2104+0503_X_uvs.log on Fri Mar 21 07:35:10 2014 obs /d2/scr/pima/bp177f_uvs/J2104+0503_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177f_uvs/J2104+0503_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2104+0503 ! ! 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 672 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/bp177f_uvs/J2104+0503_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=1.000096Jy sigma=41.058996 ! Fit after self-cal, rms=0.971711Jy sigma=39.920970 ! 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=0.9506 mas, bmaj=2.559 mas, bpa=19.11 degrees ! Estimated noise=0.85821 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 = 0.0206906 Jy ! Component: 100 - total flux cleaned = 0.0271918 Jy ! Total flux subtracted in 100 components = 0.0271918 Jy ! Clean residual min=-0.004052 max=0.006597 Jy/beam ! Clean residual mean=0.000003 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.0271918 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0271918 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=0.020295Jy sigma=0.811782 ! Fit after self-cal, rms=0.019530Jy sigma=0.783991 ! 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=1.121 mas, bmaj=2.687 mas, bpa=16.95 degrees ! Estimated noise=0.675151 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 = 0.00614113 Jy ! Component: 100 - total flux cleaned = 0.010271 Jy ! Component: 150 - total flux cleaned = 0.01314 Jy ! Component: 200 - total flux cleaned = 0.0152038 Jy ! Total flux subtracted in 200 components = 0.0152038 Jy ! Clean residual min=-0.003470 max=0.005106 Jy/beam ! Clean residual mean=-0.000004 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.0423956 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.0423956 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=0.017113Jy sigma=0.679594 ! Fit after self-cal, rms=0.017046Jy sigma=0.677944 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.121 x 2.687 at 16.95 degrees (North through East) ! Clean map min=-0.0034413 max=0.027056 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* 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* HN 1.00* KP 1.00* ! LA 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* HN 1.00* KP 1.00* ! LA 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* HN 1.00* KP 1.00* ! LA 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* HN 1.00* KP 1.00* ! LA 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* HN 1.00* KP 1.00* ! LA 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* HN 1.00* KP 1.00* ! LA 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* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.017046Jy sigma=0.677944 ! Fit after self-cal, rms=0.017046Jy sigma=0.677944 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=2.687 mas, bpa=16.95 degrees ! Estimated noise=0.675151 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 (27.8, -39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0044611 Jy ! Component: 100 - total flux cleaned = 0.00554654 Jy ! Component: 150 - total flux cleaned = 0.00595796 Jy ! Component: 200 - total flux cleaned = 0.00624113 Jy ! Total flux subtracted in 200 components = 0.00624113 Jy ! Clean residual min=-0.003033 max=0.003849 Jy/beam ! Clean residual mean=-0.000004 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0486367 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.0486367 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=0.015753Jy sigma=0.622982 ! Fit after self-cal, rms=0.015569Jy sigma=0.616316 ! 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=0.015569Jy sigma=0.616316 ! Fit after self-cal, rms=0.015271Jy sigma=0.611853 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=2.682 mas, bpa=17.08 degrees ! Estimated noise=0.661285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000790127 Jy ! Component: 100 - total flux cleaned = 0.000700994 Jy ! Component: 150 - total flux cleaned = 0.000664658 Jy ! Component: 200 - total flux cleaned = 0.000597941 Jy ! Total flux subtracted in 200 components = 0.000597941 Jy ! Clean residual min=-0.002634 max=0.002775 Jy/beam ! Clean residual mean=-0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0492347 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.0492347 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=0.015006Jy sigma=0.601002 ! Fit after self-cal, rms=0.014965Jy sigma=0.599789 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 = 0.000243709 Jy ! Component: 100 - total flux cleaned = 0.000243544 Jy ! Component: 150 - total flux cleaned = 0.000214474 Jy ! Component: 200 - total flux cleaned = 0.000214253 Jy ! Total flux subtracted in 200 components = 0.000214253 Jy ! Clean residual min=-0.002571 max=0.002396 Jy/beam ! Clean residual mean=-0.000003 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0494489 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.0494489 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=0.014854Jy sigma=0.595010 ! Fit after self-cal, rms=0.014841Jy sigma=0.594689 ! 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=0.014841Jy sigma=0.594689 ! Fit after self-cal, rms=0.014838Jy sigma=0.594475 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=2.683 mas, bpa=17.15 degrees ! Estimated noise=0.66151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277989 Jy ! Component: 100 - total flux cleaned = 0.000302506 Jy ! Component: 150 - total flux cleaned = 0.000325328 Jy ! Component: 200 - total flux cleaned = 0.00036901 Jy ! Total flux subtracted in 200 components = 0.00036901 Jy ! Clean residual min=-0.002527 max=0.002323 Jy/beam ! Clean residual mean=-0.000003 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0498179 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.0498179 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=0.014769Jy sigma=0.591556 ! Fit after self-cal, rms=0.014762Jy sigma=0.591402 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 = 0.000142016 Jy ! Component: 100 - total flux cleaned = 0.000184193 Jy ! Component: 150 - total flux cleaned = 0.000204103 Jy ! Component: 200 - total flux cleaned = 0.000223072 Jy ! Total flux subtracted in 200 components = 0.000223072 Jy ! Clean residual min=-0.002492 max=0.002282 Jy/beam ! Clean residual mean=-0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.050041 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 124 components and 0.050041 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=0.014714Jy sigma=0.589296 ! Fit after self-cal, rms=0.014710Jy sigma=0.589216 ! 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=0.014710Jy sigma=0.589216 ! Fit after self-cal, rms=0.014708Jy sigma=0.589189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=3.152 mas, bpa=5.378 degrees ! Estimated noise=0.788905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342958 Jy ! Component: 100 - total flux cleaned = 0.000410252 Jy ! Component: 150 - total flux cleaned = 0.000469982 Jy ! Component: 200 - total flux cleaned = 0.000524279 Jy ! Total flux subtracted in 200 components = 0.000524279 Jy ! Clean residual min=-0.002922 max=0.002200 Jy/beam ! Clean residual mean=-0.000006 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0505653 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.0505653 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=0.014684Jy sigma=0.588256 ! Fit after self-cal, rms=0.014672Jy sigma=0.587905 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 = 8.79952e-05 Jy ! Component: 100 - total flux cleaned = 0.000139213 Jy ! Component: 150 - total flux cleaned = 0.000186751 Jy ! Component: 200 - total flux cleaned = 0.000245555 Jy ! Total flux subtracted in 200 components = 0.000245555 Jy ! Clean residual min=-0.002853 max=0.002113 Jy/beam ! Clean residual mean=-0.000006 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0508108 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 148 components and 0.0508108 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=0.014661Jy sigma=0.587338 ! Fit after self-cal, rms=0.014652Jy sigma=0.587094 ! 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=1.113 mas, bmaj=2.683 mas, bpa=17.17 degrees ! Estimated noise=0.661359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 2.683 at 17.17 degrees (North through East) ! Clean map min=-0.0023649 max=0.024882 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=0.9403 mas, bmaj=2.558 mas, bpa=19.36 degrees ! Estimated noise=0.828595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204413 Jy ! Component: 100 - total flux cleaned = 0.0282951 Jy ! Component: 150 - total flux cleaned = 0.0334212 Jy ! Component: 200 - total flux cleaned = 0.037257 Jy ! Total flux subtracted in 200 components = 0.037257 Jy ! Clean residual min=-0.003143 max=0.003975 Jy/beam ! Clean residual mean=0.000001 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.037257 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.037257 Jy ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=2.683 mas, bpa=17.17 degrees ! Estimated noise=0.661359 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 (-28, 39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046448 Jy ! Component: 100 - total flux cleaned = 0.00768224 Jy ! Component: 150 - total flux cleaned = 0.0100173 Jy ! Component: 200 - total flux cleaned = 0.0118622 Jy ! Total flux subtracted in 200 components = 0.0118622 Jy ! Clean residual min=-0.002471 max=0.002505 Jy/beam ! Clean residual mean=-0.000003 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0491192 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 72 components and 0.0491192 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=2.173 mas, bmaj=3.152 mas, bpa=5.378 degrees ! Estimated noise=0.788905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234013 Jy ! Component: 100 - total flux cleaned = 0.0036983 Jy ! Component: 150 - total flux cleaned = 0.00436368 Jy ! Component: 200 - total flux cleaned = 0.0045977 Jy ! Total flux subtracted in 200 components = 0.0045977 Jy ! Clean residual min=-0.002651 max=0.002558 Jy/beam ! Clean residual mean=-0.000004 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0537169 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 = 0.000104633 Jy ! Component: 100 - total flux cleaned = 0.000153322 Jy ! Component: 150 - total flux cleaned = 0.00020018 Jy ! Component: 200 - total flux cleaned = 0.000244881 Jy ! Total flux subtracted in 200 components = 0.000244881 Jy ! Clean residual min=-0.002616 max=0.002551 Jy/beam ! Clean residual mean=-0.000004 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0539618 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 108 components and 0.0539618 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=2.683 mas, bpa=17.17 degrees ! Estimated noise=0.661359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.45154e-05 Jy ! Component: 100 - total flux cleaned = -0.000153307 Jy ! Component: 150 - total flux cleaned = -0.00015317 Jy ! Component: 200 - total flux cleaned = -0.000128358 Jy ! Total flux subtracted in 200 components = -0.000128358 Jy ! Clean residual min=-0.002356 max=0.002270 Jy/beam ! Clean residual mean=-0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0538335 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.0538335 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=0.014416Jy sigma=0.578599 ! Fit after self-cal, rms=0.014366Jy sigma=0.576198 wmodel /d2/scr/pima/bp177f_uvs/J2104+0503_X_map.mod ! Writing 125 model components to file: /d2/scr/pima/bp177f_uvs/J2104+0503_X_map.mod wobs /d2/scr/pima/bp177f_uvs/J2104+0503_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177f_uvs/J2104+0503_X_uvs.fits wwins /d2/scr/pima/bp177f_uvs/J2104+0503_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177f_uvs/J2104+0503_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 = -0.000123186 Jy ! Component: 100 - total flux cleaned = -0.000255778 Jy ! Component: 150 - total flux cleaned = -0.000538426 Jy ! Component: 200 - total flux cleaned = -0.000685474 Jy ! Component: 250 - total flux cleaned = -0.000796721 Jy ! Component: 300 - total flux cleaned = -0.000796257 Jy ! Component: 350 - total flux cleaned = -0.000695912 Jy ! Component: 400 - total flux cleaned = -0.000696187 Jy ! Component: 450 - total flux cleaned = -0.000558125 Jy ! Component: 500 - total flux cleaned = -0.000403225 Jy ! Component: 550 - total flux cleaned = -0.000253951 Jy ! Component: 600 - total flux cleaned = -4.92142e-05 Jy ! Component: 650 - total flux cleaned = 0.000108077 Jy ! Component: 700 - total flux cleaned = 0.000278838 Jy ! Component: 750 - total flux cleaned = 0.000407017 Jy ! Component: 800 - total flux cleaned = 0.000496106 Jy ! Component: 850 - total flux cleaned = 0.000616567 Jy ! Component: 900 - total flux cleaned = 0.000716422 Jy ! Component: 950 - total flux cleaned = 0.000875946 Jy ! Component: 1000 - total flux cleaned = 0.0009215 Jy ! Component: 1050 - total flux cleaned = 0.000981526 Jy ! Component: 1100 - total flux cleaned = 0.00115552 Jy ! Component: 1150 - total flux cleaned = 0.00129594 Jy ! Component: 1200 - total flux cleaned = 0.00137773 Jy ! Component: 1250 - total flux cleaned = 0.00147099 Jy ! Component: 1300 - total flux cleaned = 0.00161402 Jy ! Component: 1350 - total flux cleaned = 0.00171506 Jy ! Component: 1400 - total flux cleaned = 0.00185098 Jy ! Component: 1450 - total flux cleaned = 0.0019593 Jy ! Component: 1500 - total flux cleaned = 0.00199482 Jy ! Component: 1550 - total flux cleaned = 0.00212145 Jy ! Component: 1600 - total flux cleaned = 0.0021774 Jy ! Component: 1650 - total flux cleaned = 0.00224347 Jy ! Component: 1700 - total flux cleaned = 0.00228641 Jy ! Component: 1750 - total flux cleaned = 0.00231802 Jy ! Component: 1800 - total flux cleaned = 0.00238021 Jy ! Component: 1850 - total flux cleaned = 0.00241066 Jy ! Component: 1900 - total flux cleaned = 0.00243073 Jy ! Component: 1950 - total flux cleaned = 0.00247009 Jy ! Component: 2000 - total flux cleaned = 0.00248921 Jy ! Component: 2050 - total flux cleaned = 0.00250805 Jy ! Component: 2100 - total flux cleaned = 0.00250802 Jy ! Component: 2150 - total flux cleaned = 0.00254502 Jy ! Component: 2200 - total flux cleaned = 0.00256299 Jy ! Component: 2250 - total flux cleaned = 0.00254507 Jy ! Component: 2300 - total flux cleaned = 0.00255398 Jy ! Component: 2350 - total flux cleaned = 0.00257151 Jy ! Component: 2400 - total flux cleaned = 0.00258876 Jy ! Component: 2450 - total flux cleaned = 0.00260574 Jy ! Component: 2500 - total flux cleaned = 0.00261413 Jy ! Component: 2550 - total flux cleaned = 0.00262239 Jy ! Component: 2600 - total flux cleaned = 0.00263056 Jy ! Component: 2650 - total flux cleaned = 0.00259833 Jy ! Component: 2700 - total flux cleaned = 0.00262239 Jy ! Component: 2750 - total flux cleaned = 0.00263832 Jy ! Component: 2800 - total flux cleaned = 0.00263837 Jy ! Component: 2850 - total flux cleaned = 0.00263836 Jy ! Component: 2900 - total flux cleaned = 0.00267705 Jy ! Component: 2950 - total flux cleaned = 0.00269994 Jy ! Component: 3000 - total flux cleaned = 0.00272261 Jy ! Component: 3050 - total flux cleaned = 0.00272253 Jy ! Component: 3100 - total flux cleaned = 0.00273003 Jy ! Component: 3150 - total flux cleaned = 0.00275954 Jy ! Component: 3200 - total flux cleaned = 0.0027522 Jy ! Component: 3250 - total flux cleaned = 0.00274492 Jy ! Component: 3300 - total flux cleaned = 0.00275932 Jy ! Component: 3350 - total flux cleaned = 0.00276654 Jy ! Component: 3400 - total flux cleaned = 0.00276655 Jy ! Component: 3450 - total flux cleaned = 0.00275247 Jy ! Component: 3500 - total flux cleaned = 0.00275247 Jy ! Component: 3550 - total flux cleaned = 0.00272453 Jy ! Component: 3600 - total flux cleaned = 0.00271069 Jy ! Component: 3650 - total flux cleaned = 0.00270376 Jy ! Component: 3700 - total flux cleaned = 0.00270376 Jy ! Component: 3750 - total flux cleaned = 0.00267628 Jy ! Component: 3800 - total flux cleaned = 0.0026763 Jy ! Component: 3850 - total flux cleaned = 0.00265595 Jy ! Component: 3900 - total flux cleaned = 0.00264241 Jy ! Component: 3950 - total flux cleaned = 0.00266272 Jy ! Component: 4000 - total flux cleaned = 0.00264255 Jy ! Component: 4050 - total flux cleaned = 0.00263585 Jy ! Total flux subtracted in 4096 components = 0.0026359 Jy ! Clean residual min=-0.000374 max=0.000337 Jy/beam ! Clean residual mean=-0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0564694 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 398 components and 0.0564694 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177f_uvs/J2104+0503_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.113 x 2.683 at 17.17 degrees (North through East) ! Clean map min=-0.00088663 max=0.023297 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177f_uvs/J2104+0503_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0232968 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112375 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44709 1.44709 2.89418 5.78837 11.5767 23.1535 46.3069 92.6138 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 207.312 quit ! Quitting program ! Log file /d2/scr/pima/bp177f_uvs/J2104+0503_X_uvs.log closed on Fri Mar 21 07:35:14 2014