! Started logfile: /scr/pima/bp171ae_uvs/J1748-2907_X_uvs.log on Sat Oct 12 00:32:48 2013 obs /scr/pima/bp171ae_uvs/J1748-2907_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ae_uvs/J1748-2907_X_uva.fits ! AN table 1: 18 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.85 visibilities/baseline/integration-bin. ! Found source: J1748-2907 ! ! 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 1224 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 /scr/pima/bp171ae_uvs/J1748-2907_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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.000744Jy sigma=2.070172 ! Fit after self-cal, rms=0.942394Jy sigma=1.863699 ! 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=6.518 mas, bmaj=11.16 mas, bpa=-5.517 degrees ! Estimated noise=28.9299 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0616481 Jy ! Component: 100 - total flux cleaned = 0.0860608 Jy ! Total flux subtracted in 100 components = 0.0860608 Jy ! Clean residual min=-0.010928 max=0.011230 Jy/beam ! Clean residual mean=-0.000087 rms=0.004780 Jy/beam ! Combined flux in latest and established models = 0.0860608 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 54 components and 0.0860608 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=0.029614Jy sigma=0.074605 ! Fit after self-cal, rms=0.028292Jy sigma=0.073711 ! 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=6.953 mas, bmaj=11.38 mas, bpa=-9.303 degrees ! Estimated noise=11.4368 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 = 0.0149044 Jy ! Component: 100 - total flux cleaned = 0.0222233 Jy ! Component: 150 - total flux cleaned = 0.0248205 Jy ! Component: 200 - total flux cleaned = 0.0248143 Jy ! Total flux subtracted in 200 components = 0.0248143 Jy ! Clean residual min=-0.004676 max=0.004549 Jy/beam ! Clean residual mean=-0.000045 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.110875 Jy ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 142 components and 0.110875 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=0.022576Jy sigma=0.043101 ! Fit after self-cal, rms=0.022290Jy sigma=0.042882 ! 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 1.35 KP 1.04 LA 1.03 OV 0.90 ! PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 KP 0.98 LA 1.01 OV 0.83 ! PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 KP 1.12 LA 1.03 OV 0.85 ! PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 KP 1.02 LA 1.11 OV 0.84 ! PT 0.87 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 KP 1.17 LA 1.00 OV 0.88 ! PT 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 KP 1.15 LA 1.09 OV 0.88 ! PT 0.91 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 KP 1.07 LA 0.99 OV 1.01 ! PT 0.84 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 KP 1.13 LA 0.89 OV 0.89 ! PT 0.83 ! ! ! Fit before self-cal, rms=0.022290Jy sigma=0.042882 ! Fit after self-cal, rms=0.020706Jy sigma=0.032794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.901 mas, bmaj=11.8 mas, bpa=-8.687 degrees ! Estimated noise=10.8042 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 = 0.000332211 Jy ! Component: 100 - total flux cleaned = 0.00127665 Jy ! Component: 150 - total flux cleaned = 0.00155932 Jy ! Component: 200 - total flux cleaned = 0.00137387 Jy ! Total flux subtracted in 200 components = 0.00137387 Jy ! Clean residual min=-0.000698 max=0.000694 Jy/beam ! Clean residual mean=0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.112249 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 185 components and 0.112249 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=0.020073Jy sigma=0.032496 ! Fit after self-cal, rms=0.019982Jy sigma=0.032404 ! 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=0.019982Jy sigma=0.032404 ! Fit after self-cal, rms=0.019635Jy sigma=0.031532 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.903 mas, bmaj=11.7 mas, bpa=-8.644 degrees ! Estimated noise=10.5766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113177 Jy ! Component: 100 - total flux cleaned = -0.00106854 Jy ! Component: 150 - total flux cleaned = -0.00079252 Jy ! Component: 200 - total flux cleaned = -0.000819034 Jy ! Total flux subtracted in 200 components = -0.000819034 Jy ! Clean residual min=-0.000429 max=0.000429 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.11143 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 250 components and 0.11143 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=0.019206Jy sigma=0.031626 ! Fit after self-cal, rms=0.019129Jy sigma=0.031592 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 = 0.000206283 Jy ! Component: 100 - total flux cleaned = 0.000340191 Jy ! Component: 150 - total flux cleaned = 0.00034015 Jy ! Component: 200 - total flux cleaned = 0.000401038 Jy ! Total flux subtracted in 200 components = 0.000401038 Jy ! Clean residual min=-0.000342 max=0.000338 Jy/beam ! Clean residual mean=-0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.111831 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 295 components and 0.111831 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=0.019026Jy sigma=0.031578 ! Fit after self-cal, rms=0.018986Jy sigma=0.031562 ! 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=0.018986Jy sigma=0.031562 ! Fit after self-cal, rms=0.018720Jy sigma=0.031264 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.903 mas, bmaj=11.6 mas, bpa=-8.648 degrees ! Estimated noise=10.3277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0014005 Jy ! Component: 100 - total flux cleaned = -0.00124483 Jy ! Component: 150 - total flux cleaned = -0.00105276 Jy ! Component: 200 - total flux cleaned = -0.000780881 Jy ! Total flux subtracted in 200 components = -0.000780881 Jy ! Clean residual min=-0.000328 max=0.000325 Jy/beam ! Clean residual mean=-0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.11105 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 337 components and 0.11105 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=0.018303Jy sigma=0.031430 ! Fit after self-cal, rms=0.018280Jy sigma=0.031421 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 = 0.000106482 Jy ! Component: 100 - total flux cleaned = 0.000156774 Jy ! Component: 150 - total flux cleaned = 0.000141195 Jy ! Component: 200 - total flux cleaned = 0.000110635 Jy ! Total flux subtracted in 200 components = 0.000110635 Jy ! Clean residual min=-0.000248 max=0.000247 Jy/beam ! Clean residual mean=0.000001 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.111161 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 390 components and 0.111161 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=0.018208Jy sigma=0.031436 ! Fit after self-cal, rms=0.018193Jy sigma=0.031430 ! 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=0.018193Jy sigma=0.031430 ! Fit after self-cal, rms=0.017941Jy sigma=0.031217 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.015 mas, bmaj=11.61 mas, bpa=-9.209 degrees ! Estimated noise=9.92989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132352 Jy ! Component: 100 - total flux cleaned = -0.00136369 Jy ! Component: 150 - total flux cleaned = -0.00121901 Jy ! Component: 200 - total flux cleaned = -0.00104406 Jy ! Total flux subtracted in 200 components = -0.00104406 Jy ! Clean residual min=-0.000272 max=0.000273 Jy/beam ! Clean residual mean=0.000000 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.110117 Jy selfcal ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 442 components and 0.110117 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=0.017555Jy sigma=0.031393 ! Fit after self-cal, rms=0.017540Jy sigma=0.031388 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 = -5.36341e-05 Jy ! Component: 100 - total flux cleaned = -6.98623e-05 Jy ! Component: 150 - total flux cleaned = -0.000151827 Jy ! Component: 200 - total flux cleaned = -0.000257356 Jy ! Total flux subtracted in 200 components = -0.000257356 Jy ! Clean residual min=-0.000218 max=0.000218 Jy/beam ! Clean residual mean=0.000002 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.109859 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 480 components and 0.109859 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=0.017483Jy sigma=0.031410 ! Fit after self-cal, rms=0.017470Jy sigma=0.031406 ! 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=6.906 mas, bmaj=11.51 mas, bpa=-8.688 degrees ! Estimated noise=10.0823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.906 x 11.51 at -8.688 degrees (North through East) ! Clean map min=-0.0016041 max=0.058117 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=6.423 mas, bmaj=11.4 mas, bpa=-5.584 degrees ! Estimated noise=25.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.054475 Jy ! Component: 100 - total flux cleaned = 0.0760994 Jy ! Component: 150 - total flux cleaned = 0.086524 Jy ! Component: 200 - total flux cleaned = 0.0905803 Jy ! Total flux subtracted in 200 components = 0.0905803 Jy ! Clean residual min=-0.004102 max=0.004149 Jy/beam ! Clean residual mean=-0.000040 rms=0.001943 Jy/beam ! Combined flux in latest and established models = 0.0905803 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 115 model components to the UV plane model. ! The established model now contains 115 components and 0.0905803 Jy ! Inverting map and beam ! Estimated beam: bmin=6.906 mas, bmaj=11.51 mas, bpa=-8.688 degrees ! Estimated noise=10.0823 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 = 0.00390432 Jy ! Component: 100 - total flux cleaned = 0.00645501 Jy ! Component: 150 - total flux cleaned = 0.00721577 Jy ! Component: 200 - total flux cleaned = 0.00718251 Jy ! Total flux subtracted in 200 components = 0.00718251 Jy ! Clean residual min=-0.002428 max=0.002428 Jy/beam ! Clean residual mean=-0.000019 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.0977628 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 184 components and 0.0977628 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=7.015 mas, bmaj=11.61 mas, bpa=-9.209 degrees ! Estimated noise=9.92989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102514 Jy ! Component: 100 - total flux cleaned = 0.00103019 Jy ! Component: 150 - total flux cleaned = 0.000921349 Jy ! Component: 200 - total flux cleaned = 0.00091705 Jy ! Total flux subtracted in 200 components = 0.00091705 Jy ! Clean residual min=-0.000676 max=0.000665 Jy/beam ! Clean residual mean=0.000002 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0986799 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 = -4.83284e-07 Jy ! Component: 100 - total flux cleaned = 3.24166e-05 Jy ! Component: 150 - total flux cleaned = 0.000114283 Jy ! Component: 200 - total flux cleaned = 0.000112806 Jy ! Total flux subtracted in 200 components = 0.000112806 Jy ! Clean residual min=-0.000359 max=0.000355 Jy/beam ! Clean residual mean=0.000005 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0987927 Jy ! Adding 194 model components to the UV plane model. ! The established model now contains 378 components and 0.0987927 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.906 mas, bmaj=11.51 mas, bpa=-8.688 degrees ! Estimated noise=10.0823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129468 Jy ! Component: 100 - total flux cleaned = 0.000102223 Jy ! Component: 150 - total flux cleaned = 8.97111e-05 Jy ! Component: 200 - total flux cleaned = 6.59936e-05 Jy ! Total flux subtracted in 200 components = 6.59936e-05 Jy ! Clean residual min=-0.000189 max=0.000188 Jy/beam ! Clean residual mean=0.000002 rms=0.000078 Jy/beam ! Combined flux in latest and established models = 0.0988587 Jy selfcal ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 445 components and 0.0988587 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=0.017450Jy sigma=0.031469 ! Fit after self-cal, rms=0.017434Jy sigma=0.031460 wmodel /scr/pima/bp171ae_uvs/J1748-2907_X_map.mod ! Writing 445 model components to file: /scr/pima/bp171ae_uvs/J1748-2907_X_map.mod wobs /scr/pima/bp171ae_uvs/J1748-2907_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ae_uvs/J1748-2907_X_uvs.fits wwins /scr/pima/bp171ae_uvs/J1748-2907_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171ae_uvs/J1748-2907_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.906 x 11.51 at -8.688 degrees (North through East) ! Clean map min=-0.0016044 max=0.052637 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ae_uvs/J1748-2907_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0526365 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.73157e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.440658 0.440658 0.881316 1.76263 3.52527 7.05053 14.1011 28.2021 56.4042 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 quit ! Quitting program ! Log file /scr/pima/bp171ae_uvs/J1748-2907_X_uvs.log closed on Sat Oct 12 00:32:51 2013