! Started logfile: /g0/scr/pima/npcsc_uvs/J1058+8114_X_uvs.log on Sun Oct 6 14:24:15 2013 obs /g0/scr/pima/npcsc_uvs/J1058+8114_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1058+8114_X_uva.fits ! AN table 1: 23 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.803865 visibilities/baseline/integration-bin. ! Found source: J1058+8114 ! ! 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 3328 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/J1058+8114_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. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.195071Jy sigma=6.585941 ! Fit after self-cal, rms=0.426317Jy sigma=1.685715 ! 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=0.7206 mas, bmaj=2.07 mas, bpa=-77.75 degrees ! Estimated noise=4.2644 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 = 0.482574 Jy ! Component: 100 - total flux cleaned = 0.641011 Jy ! Total flux subtracted in 100 components = 0.641011 Jy ! Clean residual min=-0.020614 max=0.069309 Jy/beam ! Clean residual mean=0.000235 rms=0.007162 Jy/beam ! Combined flux in latest and established models = 0.641011 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.641011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165584Jy sigma=0.951493 ! Fit after self-cal, rms=0.159831Jy sigma=0.937216 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0813949 Jy ! Component: 100 - total flux cleaned = 0.119307 Jy ! Total flux subtracted in 100 components = 0.119307 Jy ! Clean residual min=-0.013555 max=0.021398 Jy/beam ! Clean residual mean=0.000042 rms=0.003357 Jy/beam ! Combined flux in latest and established models = 0.760318 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.760318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114835Jy sigma=0.593656 ! Fit after self-cal, rms=0.112910Jy sigma=0.588503 ! Inverting map ! Added new window around map position (0, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241135 Jy ! Component: 100 - total flux cleaned = 0.0370923 Jy ! Total flux subtracted in 100 components = 0.0370923 Jy ! Clean residual min=-0.012360 max=0.012489 Jy/beam ! Clean residual mean=-0.000018 rms=0.002720 Jy/beam ! Combined flux in latest and established models = 0.79741 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.79741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107617Jy sigma=0.542384 ! Fit after self-cal, rms=0.107267Jy sigma=0.541403 ! 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=0.9792 mas, bmaj=2.472 mas, bpa=-76.9 degrees ! Estimated noise=2.49603 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 = 0.0129082 Jy ! Component: 100 - total flux cleaned = 0.0196543 Jy ! Component: 150 - total flux cleaned = 0.0238152 Jy ! Component: 200 - total flux cleaned = 0.0257215 Jy ! Total flux subtracted in 200 components = 0.0257215 Jy ! Clean residual min=-0.012573 max=0.013787 Jy/beam ! Clean residual mean=-0.000123 rms=0.003091 Jy/beam ! Combined flux in latest and established models = 0.823132 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.823132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106138Jy sigma=0.529911 ! Fit after self-cal, rms=0.105944Jy sigma=0.529404 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.03 KP 1.01 ! LA 1.02 MK 1.00 NL 1.01 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.02 KP 0.93 ! LA 0.96 MK 0.95 NL 0.98 OV 0.98 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.03 KP 0.85 ! LA 1.00 MK 0.97 NL 0.98 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.00 KP 0.90 ! LA 0.94 MK 0.97 NL 0.97 OV 1.00 ! PT 1.11 SC 1.05 ! ! ! Fit before self-cal, rms=0.105944Jy sigma=0.529404 ! Fit after self-cal, rms=0.094889Jy sigma=0.454440 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9762 mas, bmaj=2.476 mas, bpa=-76.87 degrees ! Estimated noise=2.4801 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 = -0.00492095 Jy ! Component: 100 - total flux cleaned = -0.00535121 Jy ! Component: 150 - total flux cleaned = -0.0056807 Jy ! Component: 200 - total flux cleaned = -0.00595346 Jy ! Total flux subtracted in 200 components = -0.00595346 Jy ! Clean residual min=-0.005474 max=0.005150 Jy/beam ! Clean residual mean=-0.000043 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.817178 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.817178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094233Jy sigma=0.454441 ! Fit after self-cal, rms=0.094197Jy sigma=0.454170 ! 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=0.094197Jy sigma=0.454170 ! Fit after self-cal, rms=0.093677Jy sigma=0.449201 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.975 mas, bmaj=2.475 mas, bpa=-76.84 degrees ! Estimated noise=2.46506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00422884 Jy ! Component: 100 - total flux cleaned = -0.00495239 Jy ! Component: 150 - total flux cleaned = -0.00532058 Jy ! Component: 200 - total flux cleaned = -0.00548088 Jy ! Total flux subtracted in 200 components = -0.00548088 Jy ! Clean residual min=-0.004283 max=0.004408 Jy/beam ! Clean residual mean=-0.000003 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.811697 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.811697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093214Jy sigma=0.449316 ! Fit after self-cal, rms=0.093164Jy sigma=0.449214 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 (46.8, 27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035631 Jy ! Component: 100 - total flux cleaned = 0.00382395 Jy ! Component: 150 - total flux cleaned = 0.00389213 Jy ! Component: 200 - total flux cleaned = 0.0038909 Jy ! Total flux subtracted in 200 components = 0.0038909 Jy ! Clean residual min=-0.004046 max=0.004126 Jy/beam ! Clean residual mean=0.000005 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.815588 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 0.815588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092947Jy sigma=0.448347 ! Fit after self-cal, rms=0.092913Jy sigma=0.448284 ! Inverting map ! Added new window around map position (23.6, 35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284318 Jy ! Component: 100 - total flux cleaned = 0.0030989 Jy ! Component: 150 - total flux cleaned = 0.00353961 Jy ! Component: 200 - total flux cleaned = 0.00400819 Jy ! Total flux subtracted in 200 components = 0.00400819 Jy ! Clean residual min=-0.003866 max=0.003440 Jy/beam ! Clean residual mean=0.000004 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.819597 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 0.819597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092714Jy sigma=0.447408 ! Fit after self-cal, rms=0.092684Jy sigma=0.447364 ! 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=0.092684Jy sigma=0.447364 ! Fit after self-cal, rms=0.092497Jy sigma=0.446683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9747 mas, bmaj=2.473 mas, bpa=-76.81 degrees ! Estimated noise=2.45028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00348207 Jy ! Component: 100 - total flux cleaned = -0.00314551 Jy ! Component: 150 - total flux cleaned = -0.00314572 Jy ! Component: 200 - total flux cleaned = -0.0030263 Jy ! Total flux subtracted in 200 components = -0.0030263 Jy ! Clean residual min=-0.003871 max=0.003473 Jy/beam ! Clean residual mean=0.000006 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.81657 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.81657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092080Jy sigma=0.446802 ! Fit after self-cal, rms=0.092060Jy sigma=0.446775 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 = -3.22251e-05 Jy ! Component: 100 - total flux cleaned = 7.94674e-05 Jy ! Component: 150 - total flux cleaned = 0.000131887 Jy ! Component: 200 - total flux cleaned = 8.06724e-05 Jy ! Total flux subtracted in 200 components = 8.06724e-05 Jy ! Clean residual min=-0.003872 max=0.003412 Jy/beam ! Clean residual mean=0.000007 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.816651 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 99 components and 0.816651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091985Jy sigma=0.446590 ! Fit after self-cal, rms=0.091973Jy sigma=0.446572 ! 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=0.091973Jy sigma=0.446572 ! Fit after self-cal, rms=0.091800Jy sigma=0.446033 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.355 mas, bmaj=3.679 mas, bpa=-77.64 degrees ! Estimated noise=2.59781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00340547 Jy ! Component: 100 - total flux cleaned = -0.00371056 Jy ! Component: 150 - total flux cleaned = -0.00375538 Jy ! Component: 200 - total flux cleaned = -0.00383498 Jy ! Total flux subtracted in 200 components = -0.00383498 Jy ! Clean residual min=-0.004020 max=0.004103 Jy/beam ! Clean residual mean=0.000011 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.812816 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.812816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091520Jy sigma=0.446415 ! Fit after self-cal, rms=0.091478Jy sigma=0.446309 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 = -0.000417055 Jy ! Component: 100 - total flux cleaned = -0.000486981 Jy ! Component: 150 - total flux cleaned = -0.000484856 Jy ! Component: 200 - total flux cleaned = -0.000483875 Jy ! Total flux subtracted in 200 components = -0.000483875 Jy ! Clean residual min=-0.004040 max=0.003976 Jy/beam ! Clean residual mean=0.000013 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.812332 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.812332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091483Jy sigma=0.446276 ! Fit after self-cal, rms=0.091470Jy sigma=0.446254 ! 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=0.9748 mas, bmaj=2.473 mas, bpa=-76.79 degrees ! Estimated noise=2.43677 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9748 x 2.473 at -76.79 degrees (North through East) ! Clean map min=-0.0036293 max=0.63078 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091470Jy sigma=0.446254 ! Fit after self-cal, rms=0.089541Jy sigma=0.393019 ! Inverting map and beam ! Estimated beam: bmin=0.9761 mas, bmaj=2.475 mas, bpa=-76.84 degrees ! Estimated noise=2.42746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00280673 Jy ! Component: 100 - total flux cleaned = -0.00333337 Jy ! Component: 150 - total flux cleaned = -0.00362184 Jy ! Component: 200 - total flux cleaned = -0.00379614 Jy ! Total flux subtracted in 200 components = -0.00379614 Jy ! Clean residual min=-0.003497 max=0.003294 Jy/beam ! Clean residual mean=0.000006 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.808536 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.808536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089246Jy sigma=0.393187 ! Fit after self-cal, rms=0.089237Jy sigma=0.393169 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201944 Jy ! Component: 100 - total flux cleaned = -0.00024305 Jy ! Component: 150 - total flux cleaned = -0.000356279 Jy ! Component: 200 - total flux cleaned = -0.000393362 Jy ! Total flux subtracted in 200 components = -0.000393362 Jy ! Clean residual min=-0.003442 max=0.003284 Jy/beam ! Clean residual mean=0.000007 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.808143 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.808143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089185Jy sigma=0.393079 ! Fit after self-cal, rms=0.089180Jy sigma=0.393065 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089180Jy sigma=0.393065 ! Fit after self-cal, rms=0.089005Jy sigma=0.392684 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=0.7172 mas, bmaj=2.061 mas, bpa=-77.56 degrees ! Estimated noise=4.14717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.469137 Jy ! Component: 100 - total flux cleaned = 0.634655 Jy ! Component: 150 - total flux cleaned = 0.711956 Jy ! Component: 200 - total flux cleaned = 0.749058 Jy ! Total flux subtracted in 200 components = 0.749058 Jy ! Clean residual min=-0.008394 max=0.017170 Jy/beam ! Clean residual mean=0.000068 rms=0.002164 Jy/beam ! Combined flux in latest and established models = 0.749058 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 0.749058 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9761 mas, bmaj=2.475 mas, bpa=-76.82 degrees ! Estimated noise=2.41688 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 = 0.0242089 Jy ! Component: 100 - total flux cleaned = 0.034645 Jy ! Component: 150 - total flux cleaned = 0.0406576 Jy ! Component: 200 - total flux cleaned = 0.0451109 Jy ! Total flux subtracted in 200 components = 0.0451109 Jy ! Clean residual min=-0.004324 max=0.004151 Jy/beam ! Clean residual mean=0.000011 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.794169 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.794169 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=2.356 mas, bmaj=3.679 mas, bpa=-77.67 degrees ! Estimated noise=2.57494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035203 Jy ! Component: 100 - total flux cleaned = 0.00478481 Jy ! Component: 150 - total flux cleaned = 0.00563709 Jy ! Component: 200 - total flux cleaned = 0.0060017 Jy ! Total flux subtracted in 200 components = 0.0060017 Jy ! Clean residual min=-0.004254 max=0.004401 Jy/beam ! Clean residual mean=0.000016 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.800171 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 = 0.000256544 Jy ! Component: 100 - total flux cleaned = 0.000485509 Jy ! Component: 150 - total flux cleaned = 0.000694056 Jy ! Component: 200 - total flux cleaned = 0.000929822 Jy ! Total flux subtracted in 200 components = 0.000929822 Jy ! Clean residual min=-0.004024 max=0.004163 Jy/beam ! Clean residual mean=0.000013 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.8011 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 82 components and 0.801101 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9761 mas, bmaj=2.475 mas, bpa=-76.82 degrees ! Estimated noise=2.41688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460845 Jy ! Component: 100 - total flux cleaned = 0.001347 Jy ! Component: 150 - total flux cleaned = 0.00187051 Jy ! Component: 200 - total flux cleaned = 0.00210909 Jy ! Total flux subtracted in 200 components = 0.00210909 Jy ! Clean residual min=-0.003642 max=0.003481 Jy/beam ! Clean residual mean=0.000007 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.80321 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.80321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089190Jy sigma=0.394952 ! Fit after self-cal, rms=0.089144Jy sigma=0.394758 wmodel /g0/scr/pima/npcsc_uvs/J1058+8114_X_map.mod ! Writing 97 model components to file: /g0/scr/pima/npcsc_uvs/J1058+8114_X_map.mod wobs /g0/scr/pima/npcsc_uvs/J1058+8114_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1058+8114_X_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1058+8114_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsc_uvs/J1058+8114_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 = -0.000359334 Jy ! Component: 100 - total flux cleaned = -0.000480324 Jy ! Component: 150 - total flux cleaned = -0.00100265 Jy ! Component: 200 - total flux cleaned = -0.00133762 Jy ! Component: 250 - total flux cleaned = -0.00155611 Jy ! Component: 300 - total flux cleaned = -0.0018221 Jy ! Component: 350 - total flux cleaned = -0.00213228 Jy ! Component: 400 - total flux cleaned = -0.00233454 Jy ! Component: 450 - total flux cleaned = -0.00253256 Jy ! Component: 500 - total flux cleaned = -0.00286903 Jy ! Component: 550 - total flux cleaned = -0.0031517 Jy ! Component: 600 - total flux cleaned = -0.00338336 Jy ! Component: 650 - total flux cleaned = -0.00370118 Jy ! Component: 700 - total flux cleaned = -0.00388022 Jy ! Component: 750 - total flux cleaned = -0.00414461 Jy ! Component: 800 - total flux cleaned = -0.00449091 Jy ! Component: 850 - total flux cleaned = -0.004746 Jy ! Component: 900 - total flux cleaned = -0.00478798 Jy ! Component: 950 - total flux cleaned = -0.00516048 Jy ! Component: 1000 - total flux cleaned = -0.00532381 Jy ! Component: 1050 - total flux cleaned = -0.00568578 Jy ! Component: 1100 - total flux cleaned = -0.0058441 Jy ! Component: 1150 - total flux cleaned = -0.00584376 Jy ! Component: 1200 - total flux cleaned = -0.0061153 Jy ! Component: 1250 - total flux cleaned = -0.00611514 Jy ! Component: 1300 - total flux cleaned = -0.00619074 Jy ! Component: 1350 - total flux cleaned = -0.00626541 Jy ! Component: 1400 - total flux cleaned = -0.0062659 Jy ! Component: 1450 - total flux cleaned = -0.00637628 Jy ! Component: 1500 - total flux cleaned = -0.00641321 Jy ! Component: 1550 - total flux cleaned = -0.00648556 Jy ! Component: 1600 - total flux cleaned = -0.00662785 Jy ! Component: 1650 - total flux cleaned = -0.00666327 Jy ! Component: 1700 - total flux cleaned = -0.00683782 Jy ! Component: 1750 - total flux cleaned = -0.00676821 Jy ! Component: 1800 - total flux cleaned = -0.00683601 Jy ! Component: 1850 - total flux cleaned = -0.00683574 Jy ! Component: 1900 - total flux cleaned = -0.00673453 Jy ! Component: 1950 - total flux cleaned = -0.00673469 Jy ! Component: 2000 - total flux cleaned = -0.00670154 Jy ! Component: 2050 - total flux cleaned = -0.0066031 Jy ! Component: 2100 - total flux cleaned = -0.00666837 Jy ! Component: 2150 - total flux cleaned = -0.00660331 Jy ! Component: 2200 - total flux cleaned = -0.00650705 Jy ! Component: 2250 - total flux cleaned = -0.00631571 Jy ! Component: 2300 - total flux cleaned = -0.00637918 Jy ! Component: 2350 - total flux cleaned = -0.00631621 Jy ! Component: 2400 - total flux cleaned = -0.00619147 Jy ! Component: 2450 - total flux cleaned = -0.00622267 Jy ! Component: 2500 - total flux cleaned = -0.00609901 Jy ! Component: 2550 - total flux cleaned = -0.00609889 Jy ! Component: 2600 - total flux cleaned = -0.00600792 Jy ! Component: 2650 - total flux cleaned = -0.00594766 Jy ! Component: 2700 - total flux cleaned = -0.00588778 Jy ! Component: 2750 - total flux cleaned = -0.00585791 Jy ! Component: 2800 - total flux cleaned = -0.00582837 Jy ! Component: 2850 - total flux cleaned = -0.00568169 Jy ! Component: 2900 - total flux cleaned = -0.0057108 Jy ! Component: 2950 - total flux cleaned = -0.00573997 Jy ! Component: 3000 - total flux cleaned = -0.00576889 Jy ! Component: 3050 - total flux cleaned = -0.00568274 Jy ! Component: 3100 - total flux cleaned = -0.00571099 Jy ! Component: 3150 - total flux cleaned = -0.00568256 Jy ! Component: 3200 - total flux cleaned = -0.00568256 Jy ! Component: 3250 - total flux cleaned = -0.00557077 Jy ! Component: 3300 - total flux cleaned = -0.00557076 Jy ! Component: 3350 - total flux cleaned = -0.00548805 Jy ! Component: 3400 - total flux cleaned = -0.00551534 Jy ! Component: 3450 - total flux cleaned = -0.00548807 Jy ! Component: 3500 - total flux cleaned = -0.00537937 Jy ! Component: 3550 - total flux cleaned = -0.00529839 Jy ! Component: 3600 - total flux cleaned = -0.00521776 Jy ! Component: 3650 - total flux cleaned = -0.00521786 Jy ! Component: 3700 - total flux cleaned = -0.00508473 Jy ! Component: 3750 - total flux cleaned = -0.00511123 Jy ! Component: 3800 - total flux cleaned = -0.00505855 Jy ! Component: 3850 - total flux cleaned = -0.00505851 Jy ! Component: 3900 - total flux cleaned = -0.00500632 Jy ! Component: 3950 - total flux cleaned = -0.00487623 Jy ! Component: 4000 - total flux cleaned = -0.0047209 Jy ! Component: 4050 - total flux cleaned = -0.00464357 Jy ! Total flux subtracted in 4096 components = -0.00454115 Jy ! Clean residual min=-0.001662 max=0.001766 Jy/beam ! Clean residual mean=0.000009 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.798669 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 373 components and 0.798669 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1058+8114_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9761 x 2.475 at -76.82 degrees (North through East) ! Clean map min=-0.0028555 max=0.62447 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1058+8114_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.624472 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438558 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.210686 0.210686 0.421372 0.842744 1.68549 3.37098 6.74195 13.4839 26.9678 53.9356 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.624 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1058+8114_X_uvs.log closed on Sun Oct 6 14:24:19 2013