! Started logfile: /g0/scr/pima/npcsc_uvs/J2045+7625_X_uvs.log on Sun Oct 6 14:27:02 2013 obs /g0/scr/pima/npcsc_uvs/J2045+7625_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J2045+7625_X_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.733333 visibilities/baseline/integration-bin. ! Found source: J2045+7625 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6204 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 /g0/scr/pima/npcsc_uvs/J2045+7625_X] 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. ! ! Fit before self-cal, rms=1.007243Jy sigma=0.882801 ! Fit after self-cal, rms=0.941111Jy sigma=0.782391 ! 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=0.688 mas, bmaj=2.5 mas, bpa=-4.112 degrees ! Estimated noise=26.62 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 = 0.0632552 Jy ! Component: 100 - total flux cleaned = 0.080817 Jy ! Total flux subtracted in 100 components = 0.080817 Jy ! Clean residual min=-0.009607 max=0.010282 Jy/beam ! Clean residual mean=0.000015 rms=0.002394 Jy/beam ! Combined flux in latest and established models = 0.080817 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.080817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093364Jy sigma=0.084697 ! Fit after self-cal, rms=0.091380Jy sigma=0.083248 ! 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=1.086 mas, bmaj=2.747 mas, bpa=-6.458 degrees ! Estimated noise=11.5422 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 = 0.0148696 Jy ! Component: 100 - total flux cleaned = 0.0211963 Jy ! Component: 150 - total flux cleaned = 0.0241806 Jy ! Component: 200 - total flux cleaned = 0.0256517 Jy ! Total flux subtracted in 200 components = 0.0256517 Jy ! Clean residual min=-0.004976 max=0.005675 Jy/beam ! Clean residual mean=0.000008 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.106469 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.106469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093134Jy sigma=0.078294 ! Fit after self-cal, rms=0.093028Jy sigma=0.078202 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.86 KP 0.95 ! LA 0.94 MK 0.80 NL 0.91 OV 0.94 ! PT 1.09 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.92 HN 0.84 KP 0.83 ! LA 0.88 MK 0.86 NL 1.00 OV 1.07 ! PT 1.00 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.86 HN 0.91 KP 0.75 ! LA 0.90 MK 0.76 NL 0.93 OV 0.97 ! PT 1.02 SC 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.85 HN 0.81 KP 0.79 ! LA 0.85 MK 0.84 NL 0.90 OV 0.84 ! PT 1.03 SC 0.78 ! ! ! Fit before self-cal, rms=0.093028Jy sigma=0.078202 ! Fit after self-cal, rms=0.080462Jy sigma=0.075170 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=2.716 mas, bpa=-6.33 degrees ! Estimated noise=9.39275 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 = -0.012681 Jy ! Component: 100 - total flux cleaned = -0.0153092 Jy ! Component: 150 - total flux cleaned = -0.0154181 Jy ! Component: 200 - total flux cleaned = -0.0154191 Jy ! Total flux subtracted in 200 components = -0.0154191 Jy ! Clean residual min=-0.002736 max=0.003252 Jy/beam ! Clean residual mean=0.000004 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0910496 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0910495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075007Jy sigma=0.077020 ! Fit after self-cal, rms=0.074995Jy sigma=0.076892 ! 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. ! ! Fit before self-cal, rms=0.074995Jy sigma=0.076892 ! Fit after self-cal, rms=0.066538Jy sigma=0.074997 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.699 mas, bpa=-6.36 degrees ! Estimated noise=7.80188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0099539 Jy ! Component: 100 - total flux cleaned = -0.0123176 Jy ! Component: 150 - total flux cleaned = -0.0132996 Jy ! Component: 200 - total flux cleaned = -0.0133554 Jy ! Total flux subtracted in 200 components = -0.0133554 Jy ! Clean residual min=-0.002275 max=0.002629 Jy/beam ! Clean residual mean=0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0776941 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.0776941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062355Jy sigma=0.076800 ! Fit after self-cal, rms=0.062315Jy sigma=0.076757 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 (8.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204585 Jy ! Component: 100 - total flux cleaned = 0.00179518 Jy ! Component: 150 - total flux cleaned = 0.00179941 Jy ! Component: 200 - total flux cleaned = 0.00175652 Jy ! Total flux subtracted in 200 components = 0.00175652 Jy ! Clean residual min=-0.002110 max=0.002459 Jy/beam ! Clean residual mean=0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0794506 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.0794506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062230Jy sigma=0.076692 ! Fit after self-cal, rms=0.062226Jy sigma=0.076651 ! Inverting map ! Added new window around map position (-8.6, -41.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215424 Jy ! Component: 100 - total flux cleaned = 0.00280597 Jy ! Component: 150 - total flux cleaned = 0.00292076 Jy ! Component: 200 - total flux cleaned = 0.0030208 Jy ! Total flux subtracted in 200 components = 0.0030208 Jy ! Clean residual min=-0.001874 max=0.001944 Jy/beam ! Clean residual mean=0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0824714 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.0824714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062106Jy sigma=0.076584 ! Fit after self-cal, rms=0.062087Jy sigma=0.076557 ! Inverting map ! Added new window around map position (-12.6, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000837792 Jy ! Component: 100 - total flux cleaned = 0.000947762 Jy ! Component: 150 - total flux cleaned = 0.0010321 Jy ! Component: 200 - total flux cleaned = 0.00117898 Jy ! Total flux subtracted in 200 components = 0.00117898 Jy ! Clean residual min=-0.001779 max=0.001706 Jy/beam ! Clean residual mean=0.000002 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0836504 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 0.0836504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062062Jy sigma=0.076393 ! Fit after self-cal, rms=0.062043Jy sigma=0.076366 ! 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. ! ! Fit before self-cal, rms=0.062043Jy sigma=0.076366 ! Fit after self-cal, rms=0.054975Jy sigma=0.074382 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.683 mas, bpa=-6.421 degrees ! Estimated noise=6.45963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00820223 Jy ! Component: 100 - total flux cleaned = -0.0102339 Jy ! Component: 150 - total flux cleaned = -0.0103903 Jy ! Component: 200 - total flux cleaned = -0.0105775 Jy ! Total flux subtracted in 200 components = -0.0105775 Jy ! Clean residual min=-0.001463 max=0.001483 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0730729 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.0730729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051568Jy sigma=0.076089 ! Fit after self-cal, rms=0.051541Jy sigma=0.076056 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 = 0.000107269 Jy ! Component: 100 - total flux cleaned = 4.69819e-05 Jy ! Component: 150 - total flux cleaned = -3.06321e-05 Jy ! Component: 200 - total flux cleaned = -0.000217987 Jy ! Total flux subtracted in 200 components = -0.000217987 Jy ! Clean residual min=-0.001440 max=0.001498 Jy/beam ! Clean residual mean=0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0728549 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 103 components and 0.0728549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051482Jy sigma=0.076058 ! Fit after self-cal, rms=0.051480Jy sigma=0.076050 ! Inverting map ! Added new window around map position (-12, 31.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614308 Jy ! Component: 100 - total flux cleaned = 0.00067873 Jy ! Component: 150 - total flux cleaned = 0.000651264 Jy ! Component: 200 - total flux cleaned = 0.000626784 Jy ! Total flux subtracted in 200 components = 0.000626784 Jy ! Clean residual min=-0.001422 max=0.001367 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0734817 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 0.0734816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051429Jy sigma=0.075981 ! Fit after self-cal, rms=0.051423Jy sigma=0.075966 ! 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. ! ! Fit before self-cal, rms=0.051423Jy sigma=0.075966 ! Fit after self-cal, rms=0.045762Jy sigma=0.074096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=3.144 mas, bpa=-5.88 degrees ! Estimated noise=6.24062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00723228 Jy ! Component: 100 - total flux cleaned = -0.00895862 Jy ! Component: 150 - total flux cleaned = -0.00943825 Jy ! Component: 200 - total flux cleaned = -0.00973642 Jy ! Total flux subtracted in 200 components = -0.00973642 Jy ! Clean residual min=-0.001251 max=0.001212 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0637452 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 0.0637452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042926Jy sigma=0.075896 ! Fit after self-cal, rms=0.042905Jy sigma=0.075844 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 = -8.8397e-05 Jy ! Component: 100 - total flux cleaned = -0.00014979 Jy ! Component: 150 - total flux cleaned = -0.000219031 Jy ! Component: 200 - total flux cleaned = -0.000296553 Jy ! Total flux subtracted in 200 components = -0.000296553 Jy ! Clean residual min=-0.001226 max=0.001202 Jy/beam ! Clean residual mean=0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0634487 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.0634487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042896Jy sigma=0.075822 ! Fit after self-cal, rms=0.042858Jy sigma=0.075806 ! 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=1.007 mas, bmaj=2.668 mas, bpa=-6.488 degrees ! Estimated noise=5.37823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.668 at -6.488 degrees (North through East) ! Clean map min=-0.0014285 max=0.039601 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=0.6386 mas, bmaj=2.47 mas, bpa=-4.04 degrees ! Estimated noise=11.6374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278291 Jy ! Component: 100 - total flux cleaned = 0.0382312 Jy ! Component: 150 - total flux cleaned = 0.043808 Jy ! Component: 200 - total flux cleaned = 0.0458196 Jy ! Total flux subtracted in 200 components = 0.0458196 Jy ! Clean residual min=-0.004366 max=0.004137 Jy/beam ! Clean residual mean=0.000005 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.0458196 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0458196 Jy ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.668 mas, bpa=-6.488 degrees ! Estimated noise=5.37823 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 = 0.00555219 Jy ! Component: 100 - total flux cleaned = 0.00843745 Jy ! Component: 150 - total flux cleaned = 0.00985308 Jy ! Component: 200 - total flux cleaned = 0.0112657 Jy ! Total flux subtracted in 200 components = 0.0112657 Jy ! Clean residual min=-0.001780 max=0.001883 Jy/beam ! Clean residual mean=0.000002 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0570853 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 43 components and 0.0570853 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=2.178 mas, bmaj=3.144 mas, bpa=-5.88 degrees ! Estimated noise=6.24062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198634 Jy ! Component: 100 - total flux cleaned = 0.00292495 Jy ! Component: 150 - total flux cleaned = 0.00342678 Jy ! Component: 200 - total flux cleaned = 0.00371564 Jy ! Total flux subtracted in 200 components = 0.00371564 Jy ! Clean residual min=-0.001299 max=0.001308 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0608009 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 = 0.000194932 Jy ! Component: 100 - total flux cleaned = 0.000294889 Jy ! Component: 150 - total flux cleaned = 0.000386715 Jy ! Component: 200 - total flux cleaned = 0.000452255 Jy ! Total flux subtracted in 200 components = 0.000452255 Jy ! Clean residual min=-0.001208 max=0.001218 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0612532 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 92 components and 0.0612532 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.007 mas, bmaj=2.668 mas, bpa=-6.488 degrees ! Estimated noise=5.37823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195892 Jy ! Component: 100 - total flux cleaned = 9.80121e-05 Jy ! Component: 150 - total flux cleaned = 0.000183734 Jy ! Component: 200 - total flux cleaned = 0.000334497 Jy ! Total flux subtracted in 200 components = 0.000334497 Jy ! Clean residual min=-0.001296 max=0.001310 Jy/beam ! Clean residual mean=0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0615877 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.0615877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042802Jy sigma=0.076184 ! Fit after self-cal, rms=0.042787Jy sigma=0.076103 wmodel /g0/scr/pima/npcsc_uvs/J2045+7625_X_map.mod ! Writing 106 model components to file: /g0/scr/pima/npcsc_uvs/J2045+7625_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J2045+7625_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J2045+7625_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J2045+7625_X_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsc_uvs/J2045+7625_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 = -0.000210759 Jy ! Component: 100 - total flux cleaned = -0.000273769 Jy ! Component: 150 - total flux cleaned = -0.000334903 Jy ! Component: 200 - total flux cleaned = -0.000335032 Jy ! Component: 250 - total flux cleaned = -0.00041143 Jy ! Component: 300 - total flux cleaned = -0.000448945 Jy ! Component: 350 - total flux cleaned = -0.000539235 Jy ! Component: 400 - total flux cleaned = -0.000609355 Jy ! Component: 450 - total flux cleaned = -0.000626418 Jy ! Component: 500 - total flux cleaned = -0.000744384 Jy ! Component: 550 - total flux cleaned = -0.000843174 Jy ! Component: 600 - total flux cleaned = -0.000972416 Jy ! Component: 650 - total flux cleaned = -0.00108364 Jy ! Component: 700 - total flux cleaned = -0.00111458 Jy ! Component: 750 - total flux cleaned = -0.00117622 Jy ! Component: 800 - total flux cleaned = -0.00123676 Jy ! Component: 850 - total flux cleaned = -0.00129652 Jy ! Component: 900 - total flux cleaned = -0.00137016 Jy ! Component: 950 - total flux cleaned = -0.00144262 Jy ! Component: 1000 - total flux cleaned = -0.00149968 Jy ! Component: 1050 - total flux cleaned = -0.00157007 Jy ! Component: 1100 - total flux cleaned = -0.00161181 Jy ! Component: 1150 - total flux cleaned = -0.00170785 Jy ! Component: 1200 - total flux cleaned = -0.00173505 Jy ! Component: 1250 - total flux cleaned = -0.00180205 Jy ! Component: 1300 - total flux cleaned = -0.00182856 Jy ! Component: 1350 - total flux cleaned = -0.00188081 Jy ! Component: 1400 - total flux cleaned = -0.00197128 Jy ! Component: 1450 - total flux cleaned = -0.00199664 Jy ! Component: 1500 - total flux cleaned = -0.00204711 Jy ! Component: 1550 - total flux cleaned = -0.00210987 Jy ! Component: 1600 - total flux cleaned = -0.00215954 Jy ! Component: 1650 - total flux cleaned = -0.00223334 Jy ! Component: 1700 - total flux cleaned = -0.00231862 Jy ! Component: 1750 - total flux cleaned = -0.00234278 Jy ! Component: 1800 - total flux cleaned = -0.00242656 Jy ! Component: 1850 - total flux cleaned = -0.00247402 Jy ! Component: 1900 - total flux cleaned = -0.00252124 Jy ! Component: 1950 - total flux cleaned = -0.0026147 Jy ! Component: 2000 - total flux cleaned = -0.00266105 Jy ! Component: 2050 - total flux cleaned = -0.00272993 Jy ! Component: 2100 - total flux cleaned = -0.00277563 Jy ! Component: 2150 - total flux cleaned = -0.00285484 Jy ! Component: 2200 - total flux cleaned = -0.00291088 Jy ! Component: 2250 - total flux cleaned = -0.00296661 Jy ! Component: 2300 - total flux cleaned = -0.00303298 Jy ! Component: 2350 - total flux cleaned = -0.00307689 Jy ! Component: 2400 - total flux cleaned = -0.00313142 Jy ! Component: 2450 - total flux cleaned = -0.00321779 Jy ! Component: 2500 - total flux cleaned = -0.00325001 Jy ! Component: 2550 - total flux cleaned = -0.00329274 Jy ! Component: 2600 - total flux cleaned = -0.00337742 Jy ! Component: 2650 - total flux cleaned = -0.00345103 Jy ! Component: 2700 - total flux cleaned = -0.00346144 Jy ! Component: 2750 - total flux cleaned = -0.0035135 Jy ! Component: 2800 - total flux cleaned = -0.00356516 Jy ! Component: 2850 - total flux cleaned = -0.00359604 Jy ! Component: 2900 - total flux cleaned = -0.00362675 Jy ! Component: 2950 - total flux cleaned = -0.00369797 Jy ! Component: 3000 - total flux cleaned = -0.0037385 Jy ! Component: 3050 - total flux cleaned = -0.00379892 Jy ! Component: 3100 - total flux cleaned = -0.00384896 Jy ! Component: 3150 - total flux cleaned = -0.00387884 Jy ! Component: 3200 - total flux cleaned = -0.00393836 Jy ! Component: 3250 - total flux cleaned = -0.00394822 Jy ! Component: 3300 - total flux cleaned = -0.00402677 Jy ! Component: 3350 - total flux cleaned = -0.00402673 Jy ! Component: 3400 - total flux cleaned = -0.00403652 Jy ! Component: 3450 - total flux cleaned = -0.00408493 Jy ! Component: 3500 - total flux cleaned = -0.00413308 Jy ! Component: 3550 - total flux cleaned = -0.0041331 Jy ! Component: 3600 - total flux cleaned = -0.00417126 Jy ! Component: 3650 - total flux cleaned = -0.00421874 Jy ! Component: 3700 - total flux cleaned = -0.00423763 Jy ! Component: 3750 - total flux cleaned = -0.0042847 Jy ! Component: 3800 - total flux cleaned = -0.0043222 Jy ! Component: 3850 - total flux cleaned = -0.00436891 Jy ! Component: 3900 - total flux cleaned = -0.0043875 Jy ! Component: 3950 - total flux cleaned = -0.00440602 Jy ! Component: 4000 - total flux cleaned = -0.00440603 Jy ! Component: 4050 - total flux cleaned = -0.00441527 Jy ! Total flux subtracted in 4096 components = -0.00444278 Jy ! Clean residual min=-0.000645 max=0.000660 Jy/beam ! Clean residual mean=0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0571449 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 347 components and 0.0571449 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J2045+7625_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 2.668 at -6.488 degrees (North through East) ! Clean map min=-0.0010634 max=0.039223 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J2045+7625_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0392231 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153032 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17047 1.17047 2.34095 4.6819 9.3638 18.7276 37.4552 74.9104 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J2045+7625_X_uvs.log closed on Sun Oct 6 14:27:06 2013