! Started logfile: /d2/scr/pima/bp177i_uvs/J0700+6745_X_uvs.log on Tue Apr 15 00:09:09 2014 obs /d2/scr/pima/bp177i_uvs/J0700+6745_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0700+6745_X_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J0700+6745 ! ! 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 512 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/bp177i_uvs/J0700+6745_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=1.000933Jy sigma=44.397465 ! Fit after self-cal, rms=0.969831Jy sigma=43.029925 ! 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=1.198 mas, bmaj=2.759 mas, bpa=-38.9 degrees ! Estimated noise=0.919132 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 = 0.0214861 Jy ! Component: 100 - total flux cleaned = 0.0291004 Jy ! Total flux subtracted in 100 components = 0.0291004 Jy ! Clean residual min=-0.003059 max=0.005060 Jy/beam ! Clean residual mean=0.000003 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0291004 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0291004 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=0.018205Jy sigma=0.832659 ! Fit after self-cal, rms=0.015908Jy sigma=0.663578 ! 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=1.43 mas, bmaj=2.853 mas, bpa=-38.95 degrees ! Estimated noise=0.724833 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 = 0.00629479 Jy ! Component: 100 - total flux cleaned = 0.00937073 Jy ! Component: 150 - total flux cleaned = 0.0110722 Jy ! Component: 200 - total flux cleaned = 0.0121146 Jy ! Total flux subtracted in 200 components = 0.0121146 Jy ! Clean residual min=-0.001612 max=0.001811 Jy/beam ! Clean residual mean=0.000000 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0412151 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 0.041215 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=0.013446Jy sigma=0.538255 ! Fit after self-cal, rms=0.013441Jy sigma=0.538029 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.43 x 2.853 at -38.95 degrees (North through East) ! Clean map min=-0.0015658 max=0.030001 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 0.97 FD 1.15 HN 1.16 KP 0.94 ! LA 0.98 NL 1.02 OV 0.97 PT 0.89 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.88 KP 0.97 ! LA 0.95 NL 1.06 OV 0.93 PT 0.87 ! SC 0.86 ! ! ! 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* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 0.99 KP 1.04 ! LA 0.96 NL 1.04 OV 0.85 PT 0.88 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.09 HN 0.97 KP 0.99 ! LA 1.14 NL 1.11 OV 0.97 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.10 KP 0.97 ! LA 0.87 NL 1.04 OV 0.99 PT 1.02 ! SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 1.08 KP 0.96 ! LA 0.87 NL 0.90 OV 1.10 PT 0.84 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.013441Jy sigma=0.538029 ! Fit after self-cal, rms=0.012919Jy sigma=0.516760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.431 mas, bmaj=2.883 mas, bpa=-38.89 degrees ! Estimated noise=0.712056 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 = -0.000289714 Jy ! Component: 100 - total flux cleaned = -0.000292107 Jy ! Component: 150 - total flux cleaned = -0.00025862 Jy ! Component: 200 - total flux cleaned = -0.000221786 Jy ! Total flux subtracted in 200 components = -0.000221786 Jy ! Clean residual min=-0.001488 max=0.001439 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0409933 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.0409933 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=0.012902Jy sigma=0.515794 ! Fit after self-cal, rms=0.012906Jy sigma=0.515603 ! 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=0.012906Jy sigma=0.515603 ! Fit after self-cal, rms=0.012869Jy sigma=0.515541 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.429 mas, bmaj=2.886 mas, bpa=-38.85 degrees ! Estimated noise=0.710386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143889 Jy ! Component: 100 - total flux cleaned = -0.000110148 Jy ! Component: 150 - total flux cleaned = -8.57039e-05 Jy ! Component: 200 - total flux cleaned = -6.25408e-05 Jy ! Total flux subtracted in 200 components = -6.25408e-05 Jy ! Clean residual min=-0.001484 max=0.001420 Jy/beam ! Clean residual mean=-0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0409307 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.0409307 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=0.012863Jy sigma=0.515202 ! Fit after self-cal, rms=0.012863Jy sigma=0.515182 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.73988e-06 Jy ! Component: 100 - total flux cleaned = 7.13252e-06 Jy ! Component: 150 - total flux cleaned = 2.29195e-05 Jy ! Component: 200 - total flux cleaned = 3.81116e-05 Jy ! Total flux subtracted in 200 components = 3.81116e-05 Jy ! Clean residual min=-0.001484 max=0.001422 Jy/beam ! Clean residual mean=-0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0409688 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.0409688 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=0.012858Jy sigma=0.514988 ! Fit after self-cal, rms=0.012858Jy sigma=0.514977 ! 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=0.012858Jy sigma=0.514977 ! Fit after self-cal, rms=0.012822Jy sigma=0.514955 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.428 mas, bmaj=2.887 mas, bpa=-38.81 degrees ! Estimated noise=0.708698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.08044e-05 Jy ! Component: 100 - total flux cleaned = -4.54374e-05 Jy ! Component: 150 - total flux cleaned = -3.08284e-05 Jy ! Component: 200 - total flux cleaned = -1.21705e-05 Jy ! Total flux subtracted in 200 components = -1.21705e-05 Jy ! Clean residual min=-0.001475 max=0.001417 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0409567 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0409567 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=0.012818Jy sigma=0.514776 ! Fit after self-cal, rms=0.012818Jy sigma=0.514766 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.35064e-06 Jy ! Component: 100 - total flux cleaned = 1.03324e-05 Jy ! Component: 150 - total flux cleaned = 2.34405e-05 Jy ! Component: 200 - total flux cleaned = 4.02421e-05 Jy ! Total flux subtracted in 200 components = 4.02421e-05 Jy ! Clean residual min=-0.001475 max=0.001418 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0409969 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0409969 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=0.012815Jy sigma=0.514635 ! Fit after self-cal, rms=0.012815Jy sigma=0.514625 ! 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=0.012815Jy sigma=0.514625 ! Fit after self-cal, rms=0.012786Jy sigma=0.514609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.388 mas, bmaj=3.218 mas, bpa=-36.77 degrees ! Estimated noise=0.782501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.96433e-05 Jy ! Component: 100 - total flux cleaned = -1.22426e-05 Jy ! Component: 150 - total flux cleaned = -9.30074e-06 Jy ! Component: 200 - total flux cleaned = -3.63829e-06 Jy ! Total flux subtracted in 200 components = -3.63829e-06 Jy ! Clean residual min=-0.001430 max=0.001527 Jy/beam ! Clean residual mean=-0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0409933 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.0409933 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=0.012787Jy sigma=0.514565 ! Fit after self-cal, rms=0.012787Jy sigma=0.514557 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.09379e-05 Jy ! Component: 100 - total flux cleaned = 1.09979e-05 Jy ! Component: 150 - total flux cleaned = 8.42592e-06 Jy ! Component: 200 - total flux cleaned = 6.02905e-06 Jy ! Total flux subtracted in 200 components = 6.02905e-06 Jy ! Clean residual min=-0.001431 max=0.001527 Jy/beam ! Clean residual mean=-0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0409993 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.0409993 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=0.012787Jy sigma=0.514551 ! Fit after self-cal, rms=0.012787Jy sigma=0.514547 ! 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=1.427 mas, bmaj=2.888 mas, bpa=-38.77 degrees ! Estimated noise=0.707267 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.427 x 2.888 at -38.77 degrees (North through East) ! Clean map min=-0.0014357 max=0.029011 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=1.198 mas, bmaj=2.784 mas, bpa=-38.82 degrees ! Estimated noise=0.900066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223932 Jy ! Component: 100 - total flux cleaned = 0.0300582 Jy ! Component: 150 - total flux cleaned = 0.0341863 Jy ! Component: 200 - total flux cleaned = 0.0367701 Jy ! Total flux subtracted in 200 components = 0.0367701 Jy ! Clean residual min=-0.002146 max=0.002242 Jy/beam ! Clean residual mean=0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0367701 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0367701 Jy ! Inverting map and beam ! Estimated beam: bmin=1.427 mas, bmaj=2.888 mas, bpa=-38.77 degrees ! Estimated noise=0.707267 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 = 0.00200042 Jy ! Component: 100 - total flux cleaned = 0.0030201 Jy ! Component: 150 - total flux cleaned = 0.00332069 Jy ! Component: 200 - total flux cleaned = 0.00353392 Jy ! Total flux subtracted in 200 components = 0.00353392 Jy ! Clean residual min=-0.001489 max=0.001416 Jy/beam ! Clean residual mean=-0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.040304 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.040304 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=2.388 mas, bmaj=3.218 mas, bpa=-36.77 degrees ! Estimated noise=0.782501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405734 Jy ! Component: 100 - total flux cleaned = 0.00052773 Jy ! Component: 150 - total flux cleaned = 0.00057388 Jy ! Component: 200 - total flux cleaned = 0.000609968 Jy ! Total flux subtracted in 200 components = 0.000609968 Jy ! Clean residual min=-0.001407 max=0.001504 Jy/beam ! Clean residual mean=-0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.040914 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 = 1.29501e-05 Jy ! Component: 100 - total flux cleaned = 2.426e-05 Jy ! Component: 150 - total flux cleaned = 3.14447e-05 Jy ! Component: 200 - total flux cleaned = 3.82596e-05 Jy ! Total flux subtracted in 200 components = 3.82596e-05 Jy ! Clean residual min=-0.001408 max=0.001505 Jy/beam ! Clean residual mean=-0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0409522 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.0409522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.427 mas, bmaj=2.888 mas, bpa=-38.77 degrees ! Estimated noise=0.707267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.58904e-05 Jy ! Component: 100 - total flux cleaned = -8.52211e-06 Jy ! Component: 150 - total flux cleaned = -8.83894e-06 Jy ! Component: 200 - total flux cleaned = 3.30154e-06 Jy ! Total flux subtracted in 200 components = 3.30154e-06 Jy ! Clean residual min=-0.001488 max=0.001403 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0409555 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.0409555 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=0.012794Jy sigma=0.514968 ! Fit after self-cal, rms=0.012793Jy sigma=0.514892 wmodel /d2/scr/pima/bp177i_uvs/J0700+6745_X_map.mod ! Writing 72 model components to file: /d2/scr/pima/bp177i_uvs/J0700+6745_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J0700+6745_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0700+6745_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0700+6745_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J0700+6745_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 = -3.43768e-05 Jy ! Component: 100 - total flux cleaned = -0.000103998 Jy ! Component: 150 - total flux cleaned = -0.00014782 Jy ! Component: 200 - total flux cleaned = -0.000147598 Jy ! Component: 250 - total flux cleaned = -0.000167262 Jy ! Component: 300 - total flux cleaned = -0.000148441 Jy ! Component: 350 - total flux cleaned = -9.50277e-05 Jy ! Component: 400 - total flux cleaned = -9.52257e-05 Jy ! Component: 450 - total flux cleaned = -0.000127941 Jy ! Component: 500 - total flux cleaned = -0.000174679 Jy ! Component: 550 - total flux cleaned = -0.000234854 Jy ! Component: 600 - total flux cleaned = -0.000307835 Jy ! Component: 650 - total flux cleaned = -0.000392442 Jy ! Component: 700 - total flux cleaned = -0.000474383 Jy ! Component: 750 - total flux cleaned = -0.000553493 Jy ! Component: 800 - total flux cleaned = -0.000604622 Jy ! Component: 850 - total flux cleaned = -0.000642265 Jy ! Component: 900 - total flux cleaned = -0.000739959 Jy ! Component: 950 - total flux cleaned = -0.000811334 Jy ! Component: 1000 - total flux cleaned = -0.000857855 Jy ! Component: 1050 - total flux cleaned = -0.000926296 Jy ! Component: 1100 - total flux cleaned = -0.000982171 Jy ! Component: 1150 - total flux cleaned = -0.00102595 Jy ! Component: 1200 - total flux cleaned = -0.00109041 Jy ! Component: 1250 - total flux cleaned = -0.00113226 Jy ! Component: 1300 - total flux cleaned = -0.00116311 Jy ! Component: 1350 - total flux cleaned = -0.00121374 Jy ! Component: 1400 - total flux cleaned = -0.00125375 Jy ! Component: 1450 - total flux cleaned = -0.00127363 Jy ! Component: 1500 - total flux cleaned = -0.00134127 Jy ! Component: 1550 - total flux cleaned = -0.00136043 Jy ! Component: 1600 - total flux cleaned = -0.00140732 Jy ! Component: 1650 - total flux cleaned = -0.00144422 Jy ! Component: 1700 - total flux cleaned = -0.00148957 Jy ! Component: 1750 - total flux cleaned = -0.0015165 Jy ! Component: 1800 - total flux cleaned = -0.00155202 Jy ! Component: 1850 - total flux cleaned = -0.00160443 Jy ! Component: 1900 - total flux cleaned = -0.00166456 Jy ! Component: 1950 - total flux cleaned = -0.00169843 Jy ! Component: 2000 - total flux cleaned = -0.00173185 Jy ! Component: 2050 - total flux cleaned = -0.00175672 Jy ! Component: 2100 - total flux cleaned = -0.00176491 Jy ! Component: 2150 - total flux cleaned = -0.00179707 Jy ! Component: 2200 - total flux cleaned = -0.00178107 Jy ! Component: 2250 - total flux cleaned = -0.00181264 Jy ! Component: 2300 - total flux cleaned = -0.00184369 Jy ! Component: 2350 - total flux cleaned = -0.00186675 Jy ! Component: 2400 - total flux cleaned = -0.00188199 Jy ! Component: 2450 - total flux cleaned = -0.00191222 Jy ! Component: 2500 - total flux cleaned = -0.00194219 Jy ! Component: 2550 - total flux cleaned = -0.00199407 Jy ! Component: 2600 - total flux cleaned = -0.00201614 Jy ! Component: 2650 - total flux cleaned = -0.00205252 Jy ! Component: 2700 - total flux cleaned = -0.00208141 Jy ! Component: 2750 - total flux cleaned = -0.00210996 Jy ! Component: 2800 - total flux cleaned = -0.00215247 Jy ! Component: 2850 - total flux cleaned = -0.00218755 Jy ! Component: 2900 - total flux cleaned = -0.00221544 Jy ! Component: 2950 - total flux cleaned = -0.0022569 Jy ! Component: 3000 - total flux cleaned = -0.00230479 Jy ! Component: 3050 - total flux cleaned = -0.00233873 Jy ! Component: 3100 - total flux cleaned = -0.0023926 Jy ! Component: 3150 - total flux cleaned = -0.00243277 Jy ! Component: 3200 - total flux cleaned = -0.00247924 Jy ! Component: 3250 - total flux cleaned = -0.00252537 Jy ! Component: 3300 - total flux cleaned = -0.00257122 Jy ! Component: 3350 - total flux cleaned = -0.0026102 Jy ! Component: 3400 - total flux cleaned = -0.00264901 Jy ! Component: 3450 - total flux cleaned = -0.00270672 Jy ! Component: 3500 - total flux cleaned = -0.00273221 Jy ! Component: 3550 - total flux cleaned = -0.00277654 Jy ! Component: 3600 - total flux cleaned = -0.00282052 Jy ! Component: 3650 - total flux cleaned = -0.00285169 Jy ! Component: 3700 - total flux cleaned = -0.00287649 Jy ! Component: 3750 - total flux cleaned = -0.00291346 Jy ! Component: 3800 - total flux cleaned = -0.00295021 Jy ! Component: 3850 - total flux cleaned = -0.00298672 Jy ! Component: 3900 - total flux cleaned = -0.00304124 Jy ! Component: 3950 - total flux cleaned = -0.00306529 Jy ! Component: 4000 - total flux cleaned = -0.00311923 Jy ! Component: 4050 - total flux cleaned = -0.00316099 Jy ! Total flux subtracted in 4096 components = -0.00319069 Jy ! Clean residual min=-0.000382 max=0.000360 Jy/beam ! Clean residual mean=0.000000 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0377649 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 343 components and 0.0377648 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0700+6745_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.427 x 2.888 at -38.77 degrees (North through East) ! Clean map min=-0.0010879 max=0.029057 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0700+6745_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0290573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101512 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04805 1.04805 2.0961 4.19219 8.38439 16.7688 33.5375 67.0751 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.029 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 286.246 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0700+6745_X_uvs.log closed on Tue Apr 15 00:09:14 2014