! Started logfile: /d2/scr/pima/bp177h_uvs/J1549+6310_X_uvs.log on Sat Mar 29 22:24:31 2014 obs /d2/scr/pima/bp177h_uvs/J1549+6310_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1549+6310_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1549+6310 ! ! 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 1080 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/bp177h_uvs/J1549+6310_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=1.002099Jy sigma=38.075921 ! Fit after self-cal, rms=0.937285Jy sigma=35.620456 ! 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=0.7485 mas, bmaj=2.931 mas, bpa=33.29 degrees ! Estimated noise=0.77454 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 = 0.0458474 Jy ! Component: 100 - total flux cleaned = 0.0577671 Jy ! Total flux subtracted in 100 components = 0.0577671 Jy ! Clean residual min=-0.003247 max=0.005313 Jy/beam ! Clean residual mean=0.000092 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.0577671 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0577671 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=0.021423Jy sigma=0.793673 ! Fit after self-cal, rms=0.021394Jy sigma=0.792734 ! 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=0.9251 mas, bmaj=2.942 mas, bpa=33.03 degrees ! Estimated noise=0.57213 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 = 0.00886683 Jy ! Component: 100 - total flux cleaned = 0.0138476 Jy ! Component: 150 - total flux cleaned = 0.0173891 Jy ! Component: 200 - total flux cleaned = 0.0200062 Jy ! Total flux subtracted in 200 components = 0.0200062 Jy ! Clean residual min=-0.002887 max=0.003316 Jy/beam ! Clean residual mean=0.000065 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.0777733 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 37 components and 0.0777733 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=0.017044Jy sigma=0.625333 ! Fit after self-cal, rms=0.016953Jy sigma=0.621605 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9251 x 2.942 at 33.03 degrees (North through East) ! Clean map min=-0.0023335 max=0.06174 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 0.86 FD 1.04 HN 0.96 KP 1.03 ! LA 0.86 MK 1.00 NL 1.13 OV 0.99 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.95 KP 0.91 ! LA 0.92 MK 1.09 NL 1.13 OV 0.95 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 HN 0.98 KP 0.93 ! LA 0.94 MK 1.01 NL 1.06 OV 0.97 ! PT 0.85 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.03 KP 0.98 ! LA 1.01 MK 1.05 NL 1.18 OV 0.97 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.07 KP 0.93 ! LA 0.91 MK 1.02 NL 1.12 OV 1.02 ! PT 0.88 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=0.016953Jy sigma=0.621605 ! Fit after self-cal, rms=0.015807Jy sigma=0.580145 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.934 mas, bmaj=2.945 mas, bpa=33 degrees ! Estimated noise=0.562786 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 = 0.00155832 Jy ! Component: 100 - total flux cleaned = 0.00233439 Jy ! Component: 150 - total flux cleaned = 0.0026238 Jy ! Component: 200 - total flux cleaned = 0.00273145 Jy ! Total flux subtracted in 200 components = 0.00273145 Jy ! Clean residual min=-0.001495 max=0.001817 Jy/beam ! Clean residual mean=0.000019 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0805047 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.0805047 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=0.015655Jy sigma=0.573769 ! Fit after self-cal, rms=0.015644Jy sigma=0.573209 ! 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=0.015644Jy sigma=0.573209 ! Fit after self-cal, rms=0.015634Jy sigma=0.572275 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9325 mas, bmaj=2.938 mas, bpa=33.04 degrees ! Estimated noise=0.563399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000772357 Jy ! Component: 100 - total flux cleaned = 0.00104884 Jy ! Component: 150 - total flux cleaned = 0.00119657 Jy ! Component: 200 - total flux cleaned = 0.00128089 Jy ! Total flux subtracted in 200 components = 0.00128089 Jy ! Clean residual min=-0.001450 max=0.001764 Jy/beam ! Clean residual mean=0.000019 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0817856 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.0817856 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=0.015585Jy sigma=0.570307 ! Fit after self-cal, rms=0.015578Jy sigma=0.570138 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.6, 31.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000907479 Jy ! Component: 100 - total flux cleaned = 0.00108396 Jy ! Component: 150 - total flux cleaned = 0.000984359 Jy ! Component: 200 - total flux cleaned = 0.000983775 Jy ! Total flux subtracted in 200 components = 0.000983775 Jy ! Clean residual min=-0.001313 max=0.001490 Jy/beam ! Clean residual mean=0.000015 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0827694 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.0827694 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=0.015332Jy sigma=0.562301 ! Fit after self-cal, rms=0.015320Jy sigma=0.561829 ! 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=0.015320Jy sigma=0.561829 ! Fit after self-cal, rms=0.014750Jy sigma=0.543393 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9281 mas, bmaj=2.94 mas, bpa=33.05 degrees ! Estimated noise=0.563649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141711 Jy ! Component: 100 - total flux cleaned = -3.37507e-05 Jy ! Component: 150 - total flux cleaned = 4.00144e-06 Jy ! Component: 200 - total flux cleaned = 3.41127e-06 Jy ! Total flux subtracted in 200 components = 3.41127e-06 Jy ! Clean residual min=-0.001177 max=0.001409 Jy/beam ! Clean residual mean=0.000012 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0827728 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 93 components and 0.0827728 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=0.014688Jy sigma=0.541451 ! Fit after self-cal, rms=0.014688Jy sigma=0.541337 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (8.8, -49.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119422 Jy ! Component: 100 - total flux cleaned = 0.00183636 Jy ! Component: 150 - total flux cleaned = 0.00206227 Jy ! Component: 200 - total flux cleaned = 0.00217053 Jy ! Total flux subtracted in 200 components = 0.00217053 Jy ! Clean residual min=-0.001010 max=0.001093 Jy/beam ! Clean residual mean=0.000008 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0849433 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 116 components and 0.0849433 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=0.014577Jy sigma=0.536928 ! Fit after self-cal, rms=0.014574Jy sigma=0.536804 ! 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=0.014574Jy sigma=0.536804 ! Fit after self-cal, rms=0.014576Jy sigma=0.536492 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.995 mas, bmaj=3.145 mas, bpa=34.15 degrees ! Estimated noise=0.702443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000670462 Jy ! Component: 100 - total flux cleaned = 0.000976491 Jy ! Component: 150 - total flux cleaned = 0.0011704 Jy ! Component: 200 - total flux cleaned = 0.00134323 Jy ! Total flux subtracted in 200 components = 0.00134323 Jy ! Clean residual min=-0.001409 max=0.001163 Jy/beam ! Clean residual mean=0.000015 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0862866 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.0862866 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=0.014558Jy sigma=0.535807 ! Fit after self-cal, rms=0.014557Jy sigma=0.535754 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 = 0.000160216 Jy ! Component: 100 - total flux cleaned = 0.00032334 Jy ! Component: 150 - total flux cleaned = 0.000458288 Jy ! Component: 200 - total flux cleaned = 0.000559281 Jy ! Total flux subtracted in 200 components = 0.000559281 Jy ! Clean residual min=-0.001364 max=0.001159 Jy/beam ! Clean residual mean=0.000012 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0868458 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 153 components and 0.0868458 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=0.014549Jy sigma=0.535423 ! Fit after self-cal, rms=0.014548Jy sigma=0.535402 ! 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=0.9269 mas, bmaj=2.939 mas, bpa=33.08 degrees ! Estimated noise=0.563785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9269 x 2.939 at 33.08 degrees (North through East) ! Clean map min=-0.001268 max=0.060289 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=0.748 mas, bmaj=2.928 mas, bpa=33.32 degrees ! Estimated noise=0.763854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0451561 Jy ! Component: 100 - total flux cleaned = 0.0572967 Jy ! Component: 150 - total flux cleaned = 0.0637234 Jy ! Component: 200 - total flux cleaned = 0.0678875 Jy ! Total flux subtracted in 200 components = 0.0678875 Jy ! Clean residual min=-0.002102 max=0.002475 Jy/beam ! Clean residual mean=0.000051 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0678875 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0678875 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9269 mas, bmaj=2.939 mas, bpa=33.08 degrees ! Estimated noise=0.563785 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 = 0.00435314 Jy ! Component: 100 - total flux cleaned = 0.00712816 Jy ! Component: 150 - total flux cleaned = 0.00922956 Jy ! Component: 200 - total flux cleaned = 0.0105464 Jy ! Total flux subtracted in 200 components = 0.0105464 Jy ! Clean residual min=-0.001506 max=0.001711 Jy/beam ! Clean residual mean=0.000033 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.078434 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 51 components and 0.0784339 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=1.995 mas, bmaj=3.145 mas, bpa=34.15 degrees ! Estimated noise=0.702443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255214 Jy ! Component: 100 - total flux cleaned = 0.00432055 Jy ! Component: 150 - total flux cleaned = 0.00530794 Jy ! Component: 200 - total flux cleaned = 0.00587503 Jy ! Total flux subtracted in 200 components = 0.00587503 Jy ! Clean residual min=-0.001603 max=0.001511 Jy/beam ! Clean residual mean=0.000031 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.084309 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 = 0.000467861 Jy ! Component: 100 - total flux cleaned = 0.000713047 Jy ! Component: 150 - total flux cleaned = 0.000898795 Jy ! Component: 200 - total flux cleaned = 0.00110845 Jy ! Total flux subtracted in 200 components = 0.00110845 Jy ! Clean residual min=-0.001471 max=0.001342 Jy/beam ! Clean residual mean=0.000023 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0854174 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 128 components and 0.0854174 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9269 mas, bmaj=2.939 mas, bpa=33.08 degrees ! Estimated noise=0.563785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.13373e-05 Jy ! Component: 100 - total flux cleaned = 0.000270414 Jy ! Component: 150 - total flux cleaned = 0.00053413 Jy ! Component: 200 - total flux cleaned = 0.000653966 Jy ! Total flux subtracted in 200 components = 0.000653966 Jy ! Clean residual min=-0.001083 max=0.001086 Jy/beam ! Clean residual mean=0.000008 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0860714 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 153 components and 0.0860714 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=0.014617Jy sigma=0.537749 ! Fit after self-cal, rms=0.014612Jy sigma=0.537574 wmodel /d2/scr/pima/bp177h_uvs/J1549+6310_X_map.mod ! Writing 153 model components to file: /d2/scr/pima/bp177h_uvs/J1549+6310_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1549+6310_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1549+6310_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1549+6310_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177h_uvs/J1549+6310_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 = 1.82831e-05 Jy ! Component: 100 - total flux cleaned = 3.70521e-05 Jy ! Component: 150 - total flux cleaned = -1.5814e-05 Jy ! Component: 200 - total flux cleaned = 1.81835e-05 Jy ! Component: 250 - total flux cleaned = 3.45261e-05 Jy ! Component: 300 - total flux cleaned = 0.000128031 Jy ! Component: 350 - total flux cleaned = 0.000142853 Jy ! Component: 400 - total flux cleaned = 0.000187408 Jy ! Component: 450 - total flux cleaned = 0.000187532 Jy ! Component: 500 - total flux cleaned = 0.000215514 Jy ! Component: 550 - total flux cleaned = 0.000201782 Jy ! Component: 600 - total flux cleaned = 0.000214846 Jy ! Component: 650 - total flux cleaned = 0.000214988 Jy ! Component: 700 - total flux cleaned = 0.000240013 Jy ! Component: 750 - total flux cleaned = 0.000227763 Jy ! Component: 800 - total flux cleaned = 0.000239711 Jy ! Component: 850 - total flux cleaned = 0.000251493 Jy ! Component: 900 - total flux cleaned = 0.000251482 Jy ! Component: 950 - total flux cleaned = 0.000274367 Jy ! Component: 1000 - total flux cleaned = 0.000263048 Jy ! Component: 1050 - total flux cleaned = 0.000274014 Jy ! Component: 1100 - total flux cleaned = 0.00023062 Jy ! Component: 1150 - total flux cleaned = 0.000241139 Jy ! Component: 1200 - total flux cleaned = 0.000220036 Jy ! Component: 1250 - total flux cleaned = 0.000209738 Jy ! Component: 1300 - total flux cleaned = 0.000219855 Jy ! Component: 1350 - total flux cleaned = 0.000189912 Jy ! Component: 1400 - total flux cleaned = 0.000199948 Jy ! Component: 1450 - total flux cleaned = 0.000209676 Jy ! Component: 1500 - total flux cleaned = 0.000200128 Jy ! Component: 1550 - total flux cleaned = 0.000190584 Jy ! Component: 1600 - total flux cleaned = 0.000190564 Jy ! Component: 1650 - total flux cleaned = 0.000153728 Jy ! Component: 1700 - total flux cleaned = 0.000153835 Jy ! Component: 1750 - total flux cleaned = 0.000135915 Jy ! Component: 1800 - total flux cleaned = 0.000126989 Jy ! Component: 1850 - total flux cleaned = 4.80077e-05 Jy ! Component: 1900 - total flux cleaned = 3.94434e-05 Jy ! Component: 1950 - total flux cleaned = -2.92379e-05 Jy ! Component: 2000 - total flux cleaned = -5.4561e-05 Jy ! Component: 2050 - total flux cleaned = -7.1402e-05 Jy ! Component: 2100 - total flux cleaned = -9.64869e-05 Jy ! Component: 2150 - total flux cleaned = -0.000178935 Jy ! Component: 2200 - total flux cleaned = -0.000162601 Jy ! Component: 2250 - total flux cleaned = -0.000203145 Jy ! Component: 2300 - total flux cleaned = -0.000243208 Jy ! Component: 2350 - total flux cleaned = -0.000282846 Jy ! Component: 2400 - total flux cleaned = -0.000314384 Jy ! Component: 2450 - total flux cleaned = -0.000353369 Jy ! Component: 2500 - total flux cleaned = -0.000361193 Jy ! Component: 2550 - total flux cleaned = -0.000407256 Jy ! Component: 2600 - total flux cleaned = -0.00045297 Jy ! Component: 2650 - total flux cleaned = -0.000498155 Jy ! Component: 2700 - total flux cleaned = -0.00050569 Jy ! Component: 2750 - total flux cleaned = -0.000535392 Jy ! Component: 2800 - total flux cleaned = -0.000579523 Jy ! Component: 2850 - total flux cleaned = -0.000586775 Jy ! Component: 2900 - total flux cleaned = -0.000615791 Jy ! Component: 2950 - total flux cleaned = -0.000651751 Jy ! Component: 3000 - total flux cleaned = -0.000666019 Jy ! Component: 3050 - total flux cleaned = -0.000680241 Jy ! Component: 3100 - total flux cleaned = -0.000694293 Jy ! Component: 3150 - total flux cleaned = -0.000708344 Jy ! Component: 3200 - total flux cleaned = -0.000708368 Jy ! Component: 3250 - total flux cleaned = -0.000729246 Jy ! Component: 3300 - total flux cleaned = -0.000756632 Jy ! Component: 3350 - total flux cleaned = -0.000756608 Jy ! Component: 3400 - total flux cleaned = -0.000783763 Jy ! Component: 3450 - total flux cleaned = -0.000776979 Jy ! Component: 3500 - total flux cleaned = -0.00079703 Jy ! Component: 3550 - total flux cleaned = -0.00081037 Jy ! Component: 3600 - total flux cleaned = -0.000817034 Jy ! Component: 3650 - total flux cleaned = -0.000836853 Jy ! Component: 3700 - total flux cleaned = -0.00086307 Jy ! Component: 3750 - total flux cleaned = -0.000882608 Jy ! Component: 3800 - total flux cleaned = -0.000915091 Jy ! Component: 3850 - total flux cleaned = -0.000915064 Jy ! Component: 3900 - total flux cleaned = -0.000953597 Jy ! Component: 3950 - total flux cleaned = -0.000959995 Jy ! Component: 4000 - total flux cleaned = -0.000985433 Jy ! Component: 4050 - total flux cleaned = -0.00100444 Jy ! Total flux subtracted in 4096 components = -0.00102966 Jy ! Clean residual min=-0.000352 max=0.000366 Jy/beam ! Clean residual mean=-0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0850417 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 411 components and 0.0850417 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1549+6310_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9269 x 2.939 at 33.08 degrees (North through East) ! Clean map min=-0.0012602 max=0.059969 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1549+6310_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0599689 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107742 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.53899 0.53899 1.07798 2.15596 4.31192 8.62383 17.2477 34.4953 68.9907 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 556.597 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1549+6310_X_uvs.log closed on Sat Mar 29 22:24:37 2014