! Started logfile: /d2/scr/pima/bp177i_uvs/J1032+7218_X_uvs.log on Tue Apr 15 00:17:52 2014 obs /d2/scr/pima/bp177i_uvs/J1032+7218_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J1032+7218_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J1032+7218 ! ! 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 1056 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/J1032+7218_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=1.001551Jy sigma=37.500252 ! Fit after self-cal, rms=0.960662Jy sigma=35.960738 ! 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=0.7911 mas, bmaj=2.836 mas, bpa=-2.638 degrees ! Estimated noise=0.796182 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 = 0.0289456 Jy ! Component: 100 - total flux cleaned = 0.0367947 Jy ! Total flux subtracted in 100 components = 0.0367947 Jy ! Clean residual min=-0.003026 max=0.004174 Jy/beam ! Clean residual mean=-0.000001 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.0367947 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0367947 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=0.019107Jy sigma=0.690129 ! Fit after self-cal, rms=0.018912Jy sigma=0.683317 ! 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=0.9428 mas, bmaj=2.998 mas, bpa=-2.608 degrees ! Estimated noise=0.589414 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 = 0.00533856 Jy ! Component: 100 - total flux cleaned = 0.00799199 Jy ! Component: 150 - total flux cleaned = 0.00974478 Jy ! Component: 200 - total flux cleaned = 0.0109851 Jy ! Total flux subtracted in 200 components = 0.0109851 Jy ! Clean residual min=-0.002906 max=0.004090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0477798 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0477798 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=0.017404Jy sigma=0.623248 ! Fit after self-cal, rms=0.017382Jy sigma=0.622493 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9428 x 2.998 at -2.608 degrees (North through East) ! Clean map min=-0.0028857 max=0.039466 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 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 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.11 HN 1.06 KP 0.88 ! LA 0.92 MK 1.07 NL 1.15 OV 0.95 ! PT 0.86 SC 0.95 ! ! ! 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* MK 1.00* NL 1.00* OV 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* MK 1.00* NL 1.00* OV 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* MK 1.00* NL 1.00* OV 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* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.017382Jy sigma=0.622493 ! Fit after self-cal, rms=0.017193Jy sigma=0.617030 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9447 mas, bmaj=3.001 mas, bpa=-2.566 degrees ! Estimated noise=0.585221 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 (1.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342426 Jy ! Component: 100 - total flux cleaned = 0.00536447 Jy ! Component: 150 - total flux cleaned = 0.00612967 Jy ! Component: 200 - total flux cleaned = 0.00635779 Jy ! Total flux subtracted in 200 components = 0.00635779 Jy ! Clean residual min=-0.002642 max=0.002529 Jy/beam ! Clean residual mean=-0.000001 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0541376 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.0541376 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=0.016434Jy sigma=0.587904 ! Fit after self-cal, rms=0.016320Jy sigma=0.583147 ! 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=0.016320Jy sigma=0.583147 ! Fit after self-cal, rms=0.016091Jy sigma=0.578342 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9425 mas, bmaj=2.997 mas, bpa=-2.579 degrees ! Estimated noise=0.582571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965884 Jy ! Component: 100 - total flux cleaned = 0.00139016 Jy ! Component: 150 - total flux cleaned = 0.00169741 Jy ! Component: 200 - total flux cleaned = 0.00192439 Jy ! Total flux subtracted in 200 components = 0.00192439 Jy ! Clean residual min=-0.001974 max=0.001870 Jy/beam ! Clean residual mean=-0.000001 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.056062 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 84 components and 0.056062 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=0.015871Jy sigma=0.569819 ! Fit after self-cal, rms=0.015844Jy sigma=0.568705 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 = 0.000568946 Jy ! Component: 100 - total flux cleaned = 0.00078789 Jy ! Component: 150 - total flux cleaned = 0.000947002 Jy ! Component: 200 - total flux cleaned = 0.00111278 Jy ! Total flux subtracted in 200 components = 0.00111278 Jy ! Clean residual min=-0.001713 max=0.001577 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0571748 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.0571748 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=0.015743Jy sigma=0.564958 ! Fit after self-cal, rms=0.015734Jy sigma=0.564518 ! 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=0.015734Jy sigma=0.564518 ! Fit after self-cal, rms=0.015673Jy sigma=0.555784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9412 mas, bmaj=2.991 mas, bpa=-2.573 degrees ! Estimated noise=0.586185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000717222 Jy ! Component: 100 - total flux cleaned = 0.000954987 Jy ! Component: 150 - total flux cleaned = 0.00108083 Jy ! Component: 200 - total flux cleaned = 0.00120935 Jy ! Total flux subtracted in 200 components = 0.00120935 Jy ! Clean residual min=-0.001489 max=0.001417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0583842 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.0583842 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=0.015620Jy sigma=0.553833 ! Fit after self-cal, rms=0.015617Jy sigma=0.553579 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 = 0.000240403 Jy ! Component: 100 - total flux cleaned = 0.000333692 Jy ! Component: 150 - total flux cleaned = 0.00042942 Jy ! Component: 200 - total flux cleaned = 0.000527924 Jy ! Total flux subtracted in 200 components = 0.000527924 Jy ! Clean residual min=-0.001491 max=0.001408 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0589121 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.0589121 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=0.015592Jy sigma=0.552607 ! Fit after self-cal, rms=0.015590Jy sigma=0.552517 ! 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=0.015590Jy sigma=0.552517 ! Fit after self-cal, rms=0.015536Jy sigma=0.548749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.044 mas, bmaj=3.234 mas, bpa=-4.195 degrees ! Estimated noise=0.717106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00082226 Jy ! Component: 100 - total flux cleaned = 0.00113194 Jy ! Component: 150 - total flux cleaned = 0.00128801 Jy ! Component: 200 - total flux cleaned = 0.001347 Jy ! Total flux subtracted in 200 components = 0.001347 Jy ! Clean residual min=-0.001487 max=0.001816 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0602591 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 118 components and 0.0602591 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=0.015539Jy sigma=0.548740 ! Fit after self-cal, rms=0.015533Jy sigma=0.548537 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 = 0.00020759 Jy ! Component: 100 - total flux cleaned = 0.000284559 Jy ! Component: 150 - total flux cleaned = 0.000340523 Jy ! Component: 200 - total flux cleaned = 0.000382745 Jy ! Total flux subtracted in 200 components = 0.000382745 Jy ! Clean residual min=-0.001489 max=0.001778 Jy/beam ! Clean residual mean=-0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0606418 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.0606418 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=0.015542Jy sigma=0.548751 ! Fit after self-cal, rms=0.015541Jy sigma=0.548703 ! 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=0.9424 mas, bmaj=2.99 mas, bpa=-2.645 degrees ! Estimated noise=0.587073 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9424 x 2.99 at -2.645 degrees (North through East) ! Clean map min=-0.0013384 max=0.03643 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=0.7902 mas, bmaj=2.835 mas, bpa=-2.819 degrees ! Estimated noise=0.790159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0286652 Jy ! Component: 100 - total flux cleaned = 0.0370151 Jy ! Component: 150 - total flux cleaned = 0.0417799 Jy ! Component: 200 - total flux cleaned = 0.0449239 Jy ! Total flux subtracted in 200 components = 0.0449239 Jy ! Clean residual min=-0.001876 max=0.002087 Jy/beam ! Clean residual mean=-0.000000 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0449239 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0449239 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9424 mas, bmaj=2.99 mas, bpa=-2.645 degrees ! Estimated noise=0.587073 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 = 0.00381738 Jy ! Component: 100 - total flux cleaned = 0.00627366 Jy ! Component: 150 - total flux cleaned = 0.00804542 Jy ! Component: 200 - total flux cleaned = 0.0093771 Jy ! Total flux subtracted in 200 components = 0.0093771 Jy ! Clean residual min=-0.001506 max=0.001720 Jy/beam ! Clean residual mean=-0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.054301 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 56 components and 0.054301 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=2.044 mas, bmaj=3.234 mas, bpa=-4.195 degrees ! Estimated noise=0.717106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204008 Jy ! Component: 100 - total flux cleaned = 0.00340984 Jy ! Component: 150 - total flux cleaned = 0.00436636 Jy ! Component: 200 - total flux cleaned = 0.00505367 Jy ! Total flux subtracted in 200 components = 0.00505367 Jy ! Clean residual min=-0.001551 max=0.001849 Jy/beam ! Clean residual mean=-0.000002 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0593547 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 = 0.000482809 Jy ! Component: 100 - total flux cleaned = 0.000642934 Jy ! Component: 150 - total flux cleaned = 0.000793724 Jy ! Component: 200 - total flux cleaned = 0.000911903 Jy ! Total flux subtracted in 200 components = 0.000911903 Jy ! Clean residual min=-0.001560 max=0.001812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0602666 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 97 components and 0.0602665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9424 mas, bmaj=2.99 mas, bpa=-2.645 degrees ! Estimated noise=0.587073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000553346 Jy ! Component: 100 - total flux cleaned = -0.000553116 Jy ! Component: 150 - total flux cleaned = -0.000494351 Jy ! Component: 200 - total flux cleaned = -0.000447011 Jy ! Total flux subtracted in 200 components = -0.000447011 Jy ! Clean residual min=-0.001390 max=0.001436 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0598195 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.0598195 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=0.015541Jy sigma=0.548700 ! Fit after self-cal, rms=0.015536Jy sigma=0.548514 wmodel /d2/scr/pima/bp177i_uvs/J1032+7218_X_map.mod ! Writing 109 model components to file: /d2/scr/pima/bp177i_uvs/J1032+7218_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J1032+7218_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J1032+7218_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J1032+7218_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177i_uvs/J1032+7218_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 = 0.000282006 Jy ! Component: 100 - total flux cleaned = 0.000467414 Jy ! Component: 150 - total flux cleaned = 0.000508948 Jy ! Component: 200 - total flux cleaned = 0.000588294 Jy ! Component: 250 - total flux cleaned = 0.000719338 Jy ! Component: 300 - total flux cleaned = 0.000772756 Jy ! Component: 350 - total flux cleaned = 0.000824624 Jy ! Component: 400 - total flux cleaned = 0.000940542 Jy ! Component: 450 - total flux cleaned = 0.00105237 Jy ! Component: 500 - total flux cleaned = 0.00117557 Jy ! Component: 550 - total flux cleaned = 0.001265 Jy ! Component: 600 - total flux cleaned = 0.00130841 Jy ! Component: 650 - total flux cleaned = 0.00136521 Jy ! Component: 700 - total flux cleaned = 0.00140697 Jy ! Component: 750 - total flux cleaned = 0.00146102 Jy ! Component: 800 - total flux cleaned = 0.00148744 Jy ! Component: 850 - total flux cleaned = 0.00151379 Jy ! Component: 900 - total flux cleaned = 0.00156495 Jy ! Component: 950 - total flux cleaned = 0.00162754 Jy ! Component: 1000 - total flux cleaned = 0.00165231 Jy ! Component: 1050 - total flux cleaned = 0.00170095 Jy ! Component: 1100 - total flux cleaned = 0.00176058 Jy ! Component: 1150 - total flux cleaned = 0.00179586 Jy ! Component: 1200 - total flux cleaned = 0.00186539 Jy ! Component: 1250 - total flux cleaned = 0.00193354 Jy ! Component: 1300 - total flux cleaned = 0.00198943 Jy ! Component: 1350 - total flux cleaned = 0.00201116 Jy ! Component: 1400 - total flux cleaned = 0.00207582 Jy ! Component: 1450 - total flux cleaned = 0.00207586 Jy ! Component: 1500 - total flux cleaned = 0.00211792 Jy ! Component: 1550 - total flux cleaned = 0.00212819 Jy ! Component: 1600 - total flux cleaned = 0.00214852 Jy ! Component: 1650 - total flux cleaned = 0.00214834 Jy ! Component: 1700 - total flux cleaned = 0.00217807 Jy ! Component: 1750 - total flux cleaned = 0.00215849 Jy ! Component: 1800 - total flux cleaned = 0.00214877 Jy ! Component: 1850 - total flux cleaned = 0.00214882 Jy ! Component: 1900 - total flux cleaned = 0.00217713 Jy ! Component: 1950 - total flux cleaned = 0.0022051 Jy ! Component: 2000 - total flux cleaned = 0.00223283 Jy ! Component: 2050 - total flux cleaned = 0.00224199 Jy ! Component: 2100 - total flux cleaned = 0.002269 Jy ! Component: 2150 - total flux cleaned = 0.00227795 Jy ! Component: 2200 - total flux cleaned = 0.00227808 Jy ! Component: 2250 - total flux cleaned = 0.00231302 Jy ! Component: 2300 - total flux cleaned = 0.00233896 Jy ! Component: 2350 - total flux cleaned = 0.00238194 Jy ! Component: 2400 - total flux cleaned = 0.00240719 Jy ! Component: 2450 - total flux cleaned = 0.00242392 Jy ! Component: 2500 - total flux cleaned = 0.00247373 Jy ! Component: 2550 - total flux cleaned = 0.00247353 Jy ! Component: 2600 - total flux cleaned = 0.00247361 Jy ! Component: 2650 - total flux cleaned = 0.00251403 Jy ! Component: 2700 - total flux cleaned = 0.00254613 Jy ! Component: 2750 - total flux cleaned = 0.0025938 Jy ! Component: 2800 - total flux cleaned = 0.00262527 Jy ! Component: 2850 - total flux cleaned = 0.00267215 Jy ! Component: 2900 - total flux cleaned = 0.00269536 Jy ! Component: 2950 - total flux cleaned = 0.00277227 Jy ! Component: 3000 - total flux cleaned = 0.00280273 Jy ! Component: 3050 - total flux cleaned = 0.002833 Jy ! Component: 3100 - total flux cleaned = 0.00285548 Jy ! Component: 3150 - total flux cleaned = 0.00288532 Jy ! Component: 3200 - total flux cleaned = 0.00290014 Jy ! Component: 3250 - total flux cleaned = 0.00290749 Jy ! Component: 3300 - total flux cleaned = 0.0029513 Jy ! Component: 3350 - total flux cleaned = 0.0029586 Jy ! Component: 3400 - total flux cleaned = 0.00298014 Jy ! Component: 3450 - total flux cleaned = 0.00298013 Jy ! Component: 3500 - total flux cleaned = 0.00302987 Jy ! Component: 3550 - total flux cleaned = 0.00301577 Jy ! Component: 3600 - total flux cleaned = 0.00304387 Jy ! Component: 3650 - total flux cleaned = 0.00307172 Jy ! Component: 3700 - total flux cleaned = 0.00309947 Jy ! Component: 3750 - total flux cleaned = 0.00310635 Jy ! Component: 3800 - total flux cleaned = 0.00312696 Jy ! Component: 3850 - total flux cleaned = 0.00315432 Jy ! Component: 3900 - total flux cleaned = 0.00317477 Jy ! Component: 3950 - total flux cleaned = 0.00320188 Jy ! Component: 4000 - total flux cleaned = 0.00321539 Jy ! Component: 4050 - total flux cleaned = 0.00324905 Jy ! Total flux subtracted in 4096 components = 0.00324907 Jy ! Clean residual min=-0.000358 max=0.000387 Jy/beam ! Clean residual mean=-0.000000 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0630686 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 416 components and 0.0630686 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J1032+7218_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9424 x 2.99 at -2.645 degrees (North through East) ! Clean map min=-0.0010526 max=0.035923 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J1032+7218_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0359233 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115355 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.96334 0.96334 1.92668 3.85336 7.70672 15.4134 30.8269 61.6538 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 311.416 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J1032+7218_X_uvs.log closed on Tue Apr 15 00:17:58 2014