! Started logfile: /g0/scr/pima/s4195c_uvs/J0008-233A_X_uvs.log on Tue Dec 31 19:44:14 2013 obs /g0/scr/pima/s4195c_uvs/J0008-233A_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J0008-233A_X_uva.fits ! AN table 1: 20 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.807143 visibilities/baseline/integration-bin. ! Found source: J0008-233A ! ! 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 3616 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 /g0/scr/pima/s4195c_uvs/J0008-233A_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. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000568Jy sigma=0.860111 ! Fit after self-cal, rms=0.985670Jy sigma=0.839667 ! 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=0.9183 mas, bmaj=2.99 mas, bpa=11 degrees ! Estimated noise=27.4905 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 = 0.0139154 Jy ! Component: 100 - total flux cleaned = 0.0180876 Jy ! Total flux subtracted in 100 components = 0.0180876 Jy ! Clean residual min=-0.002384 max=0.002672 Jy/beam ! Clean residual mean=-0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0180876 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0180876 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=0.024388Jy sigma=0.021129 ! Fit after self-cal, rms=0.022284Jy sigma=0.019546 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039102 Jy ! Component: 100 - total flux cleaned = 0.00534496 Jy ! Total flux subtracted in 100 components = 0.00534496 Jy ! Clean residual min=-0.001983 max=0.002022 Jy/beam ! Clean residual mean=-0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0234326 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.0234326 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=0.022553Jy sigma=0.018285 ! Fit after self-cal, rms=0.022549Jy sigma=0.018277 ! 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=1.163 mas, bmaj=3.56 mas, bpa=11.19 degrees ! Estimated noise=15.3597 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 = 0.0010338 Jy ! Component: 100 - total flux cleaned = 0.00128745 Jy ! Component: 150 - total flux cleaned = 0.00128711 Jy ! Component: 200 - total flux cleaned = 0.001287 Jy ! Total flux subtracted in 200 components = 0.001287 Jy ! Clean residual min=-0.001412 max=0.001298 Jy/beam ! Clean residual mean=-0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0247196 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.0247196 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=0.022623Jy sigma=0.018126 ! Fit after self-cal, rms=0.022624Jy sigma=0.018124 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.163 x 3.56 at 11.19 degrees (North through East) ! Clean map min=-0.0014252 max=0.021146 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 0.84 KP 0.89 LA 0.98 ! NL 0.92 OV 0.89 PT 1.02 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 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 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.88 KP 0.95 LA 1.07 ! NL 0.99 OV 0.95 PT 0.92 SC 0.93 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 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 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 0.86 KP 0.89 LA 1.13 ! NL 1.02 OV 0.98 PT 0.93 SC 0.97 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 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 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.022624Jy sigma=0.018124 ! Fit after self-cal, rms=0.019930Jy sigma=0.016667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.16 mas, bmaj=3.546 mas, bpa=10.76 degrees ! Estimated noise=14.8501 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 = -0.000842783 Jy ! Component: 100 - total flux cleaned = -0.000940687 Jy ! Component: 150 - total flux cleaned = -0.000932014 Jy ! Component: 200 - total flux cleaned = -0.000939555 Jy ! Total flux subtracted in 200 components = -0.000939555 Jy ! Clean residual min=-0.001087 max=0.001070 Jy/beam ! Clean residual mean=-0.000003 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.02378 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.02378 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=0.019690Jy sigma=0.016796 ! Fit after self-cal, rms=0.019696Jy sigma=0.016792 ! 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=0.019696Jy sigma=0.016792 ! Fit after self-cal, rms=0.019666Jy sigma=0.016782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.554 mas, bpa=10.67 degrees ! Estimated noise=14.8009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.96884e-05 Jy ! Component: 100 - total flux cleaned = -9.94725e-05 Jy ! Component: 150 - total flux cleaned = -0.000105807 Jy ! Component: 200 - total flux cleaned = -0.000105646 Jy ! Total flux subtracted in 200 components = -0.000105646 Jy ! Clean residual min=-0.001080 max=0.001040 Jy/beam ! Clean residual mean=-0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0236744 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0236744 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=0.019639Jy sigma=0.016795 ! Fit after self-cal, rms=0.019644Jy sigma=0.016794 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 = 1.35184e-05 Jy ! Component: 100 - total flux cleaned = 1.35872e-05 Jy ! Component: 150 - total flux cleaned = 1.91967e-05 Jy ! Component: 200 - total flux cleaned = 1.91195e-05 Jy ! Total flux subtracted in 200 components = 1.91195e-05 Jy ! Clean residual min=-0.001075 max=0.001027 Jy/beam ! Clean residual mean=-0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0236935 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0236935 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=0.019639Jy sigma=0.016792 ! Fit after self-cal, rms=0.019640Jy sigma=0.016792 ! 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=0.019640Jy sigma=0.016792 ! Fit after self-cal, rms=0.019638Jy sigma=0.016792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.555 mas, bpa=10.66 degrees ! Estimated noise=14.7933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.05784e-06 Jy ! Component: 100 - total flux cleaned = 1.18542e-05 Jy ! Component: 150 - total flux cleaned = 1.70752e-05 Jy ! Component: 200 - total flux cleaned = 1.71136e-05 Jy ! Total flux subtracted in 200 components = 1.71136e-05 Jy ! Clean residual min=-0.001068 max=0.001025 Jy/beam ! Clean residual mean=-0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0237106 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0237106 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=0.019632Jy sigma=0.016792 ! Fit after self-cal, rms=0.019634Jy sigma=0.016791 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 = 1.26934e-05 Jy ! Component: 100 - total flux cleaned = 1.7836e-05 Jy ! Component: 150 - total flux cleaned = 2.26854e-05 Jy ! Component: 200 - total flux cleaned = 2.23751e-05 Jy ! Total flux subtracted in 200 components = 2.23751e-05 Jy ! Clean residual min=-0.001065 max=0.001025 Jy/beam ! Clean residual mean=-0.000003 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.023733 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.023733 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=0.019631Jy sigma=0.016790 ! Fit after self-cal, rms=0.019631Jy sigma=0.016789 ! 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=0.019631Jy sigma=0.016789 ! Fit after self-cal, rms=0.019627Jy sigma=0.016789 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=5.356 mas, bpa=-1.282 degrees ! Estimated noise=17.1137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177112 Jy ! Component: 100 - total flux cleaned = 0.000184137 Jy ! Component: 150 - total flux cleaned = 0.000190277 Jy ! Component: 200 - total flux cleaned = 0.000195928 Jy ! Total flux subtracted in 200 components = 0.000195928 Jy ! Clean residual min=-0.001344 max=0.001173 Jy/beam ! Clean residual mean=-0.000006 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0239289 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0239289 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=0.019637Jy sigma=0.016779 ! Fit after self-cal, rms=0.019637Jy sigma=0.016779 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 = 1.29245e-06 Jy ! Component: 100 - total flux cleaned = 5.77949e-06 Jy ! Component: 150 - total flux cleaned = 9.74441e-06 Jy ! Component: 200 - total flux cleaned = 1.33356e-05 Jy ! Total flux subtracted in 200 components = 1.33356e-05 Jy ! Clean residual min=-0.001334 max=0.001172 Jy/beam ! Clean residual mean=-0.000006 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0239423 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0239423 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=0.019636Jy sigma=0.016782 ! Fit after self-cal, rms=0.019635Jy sigma=0.016782 ! 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=1.162 mas, bmaj=3.555 mas, bpa=10.67 degrees ! Estimated noise=14.7895 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 3.555 at 10.67 degrees (North through East) ! Clean map min=-0.0010214 max=0.019704 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=0.9174 mas, bmaj=2.975 mas, bpa=10.65 degrees ! Estimated noise=26.3495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152256 Jy ! Component: 100 - total flux cleaned = 0.0196107 Jy ! Component: 150 - total flux cleaned = 0.0214772 Jy ! Component: 200 - total flux cleaned = 0.0224991 Jy ! Total flux subtracted in 200 components = 0.0224991 Jy ! Clean residual min=-0.001950 max=0.001808 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0224991 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0224991 Jy ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.555 mas, bpa=10.67 degrees ! Estimated noise=14.7895 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 = 0.000915786 Jy ! Component: 100 - total flux cleaned = 0.00105803 Jy ! Component: 150 - total flux cleaned = 0.00113586 Jy ! Component: 200 - total flux cleaned = 0.00114912 Jy ! Total flux subtracted in 200 components = 0.00114912 Jy ! Clean residual min=-0.001132 max=0.001039 Jy/beam ! Clean residual mean=-0.000003 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0236482 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0236482 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=2.237 mas, bmaj=5.356 mas, bpa=-1.282 degrees ! Estimated noise=17.1137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203954 Jy ! Component: 100 - total flux cleaned = 0.00024303 Jy ! Component: 150 - total flux cleaned = 0.000258436 Jy ! Component: 200 - total flux cleaned = 0.000258287 Jy ! Total flux subtracted in 200 components = 0.000258287 Jy ! Clean residual min=-0.001399 max=0.001162 Jy/beam ! Clean residual mean=-0.000006 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0239065 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 = -6.82603e-08 Jy ! Component: 100 - total flux cleaned = 6.15371e-08 Jy ! Component: 150 - total flux cleaned = 4.86559e-06 Jy ! Component: 200 - total flux cleaned = 4.79173e-06 Jy ! Total flux subtracted in 200 components = 4.79173e-06 Jy ! Clean residual min=-0.001383 max=0.001166 Jy/beam ! Clean residual mean=-0.000006 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0239113 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0239113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.162 mas, bmaj=3.555 mas, bpa=10.67 degrees ! Estimated noise=14.7895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182683 Jy ! Component: 100 - total flux cleaned = -0.000169917 Jy ! Component: 150 - total flux cleaned = -0.000150067 Jy ! Component: 200 - total flux cleaned = -0.00013358 Jy ! Total flux subtracted in 200 components = -0.00013358 Jy ! Clean residual min=-0.001072 max=0.001046 Jy/beam ! Clean residual mean=-0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.0237777 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0237777 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=0.019611Jy sigma=0.016810 ! Fit after self-cal, rms=0.019609Jy sigma=0.016809 wmodel /g0/scr/pima/s4195c_uvs/J0008-233A_X_map.mod ! Writing 39 model components to file: /g0/scr/pima/s4195c_uvs/J0008-233A_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J0008-233A_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J0008-233A_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J0008-233A_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/s4195c_uvs/J0008-233A_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 = -0.000120862 Jy ! Component: 100 - total flux cleaned = -0.000212295 Jy ! Component: 150 - total flux cleaned = -0.00033338 Jy ! Component: 200 - total flux cleaned = -0.000431857 Jy ! Component: 250 - total flux cleaned = -0.000541559 Jy ! Component: 300 - total flux cleaned = -0.000601198 Jy ! Component: 350 - total flux cleaned = -0.000671992 Jy ! Component: 400 - total flux cleaned = -0.000754159 Jy ! Component: 450 - total flux cleaned = -0.000873202 Jy ! Component: 500 - total flux cleaned = -0.0009503 Jy ! Component: 550 - total flux cleaned = -0.00106259 Jy ! Component: 600 - total flux cleaned = -0.00111125 Jy ! Component: 650 - total flux cleaned = -0.00121673 Jy ! Component: 700 - total flux cleaned = -0.00126217 Jy ! Component: 750 - total flux cleaned = -0.00130668 Jy ! Component: 800 - total flux cleaned = -0.00136111 Jy ! Component: 850 - total flux cleaned = -0.00142513 Jy ! Component: 900 - total flux cleaned = -0.00148787 Jy ! Component: 950 - total flux cleaned = -0.00153873 Jy ! Component: 1000 - total flux cleaned = -0.00157885 Jy ! Component: 1050 - total flux cleaned = -0.00160852 Jy ! Component: 1100 - total flux cleaned = -0.00164713 Jy ! Component: 1150 - total flux cleaned = -0.00164718 Jy ! Component: 1200 - total flux cleaned = -0.00169326 Jy ! Component: 1250 - total flux cleaned = -0.00170221 Jy ! Component: 1300 - total flux cleaned = -0.00172883 Jy ! Component: 1350 - total flux cleaned = -0.00172864 Jy ! Component: 1400 - total flux cleaned = -0.00173722 Jy ! Component: 1450 - total flux cleaned = -0.00173707 Jy ! Component: 1500 - total flux cleaned = -0.00170378 Jy ! Component: 1550 - total flux cleaned = -0.00172863 Jy ! Component: 1600 - total flux cleaned = -0.00174481 Jy ! Component: 1650 - total flux cleaned = -0.00170475 Jy ! Component: 1700 - total flux cleaned = -0.00169697 Jy ! Component: 1750 - total flux cleaned = -0.00168928 Jy ! Component: 1800 - total flux cleaned = -0.00167406 Jy ! Component: 1850 - total flux cleaned = -0.00166655 Jy ! Component: 1900 - total flux cleaned = -0.00167405 Jy ! Component: 1950 - total flux cleaned = -0.00165921 Jy ! Component: 2000 - total flux cleaned = -0.00165906 Jy ! Component: 2050 - total flux cleaned = -0.00167338 Jy ! Component: 2100 - total flux cleaned = -0.00165203 Jy ! Component: 2150 - total flux cleaned = -0.00167331 Jy ! Component: 2200 - total flux cleaned = -0.00166629 Jy ! Component: 2250 - total flux cleaned = -0.00165942 Jy ! Component: 2300 - total flux cleaned = -0.00165949 Jy ! Component: 2350 - total flux cleaned = -0.00165952 Jy ! Component: 2400 - total flux cleaned = -0.00165285 Jy ! Component: 2450 - total flux cleaned = -0.0016662 Jy ! Component: 2500 - total flux cleaned = -0.00167291 Jy ! Component: 2550 - total flux cleaned = -0.00169899 Jy ! Component: 2600 - total flux cleaned = -0.0016861 Jy ! Component: 2650 - total flux cleaned = -0.0017118 Jy ! Component: 2700 - total flux cleaned = -0.00175615 Jy ! Component: 2750 - total flux cleaned = -0.0017813 Jy ! Component: 2800 - total flux cleaned = -0.00178126 Jy ! Component: 2850 - total flux cleaned = -0.001806 Jy ! Component: 2900 - total flux cleaned = -0.00181829 Jy ! Component: 2950 - total flux cleaned = -0.00183644 Jy ! Component: 3000 - total flux cleaned = -0.00187869 Jy ! Component: 3050 - total flux cleaned = -0.00191454 Jy ! Component: 3100 - total flux cleaned = -0.0019383 Jy ! Component: 3150 - total flux cleaned = -0.00197377 Jy ! Component: 3200 - total flux cleaned = -0.00200317 Jy ! Component: 3250 - total flux cleaned = -0.00203242 Jy ! Component: 3300 - total flux cleaned = -0.00207882 Jy ! Component: 3350 - total flux cleaned = -0.00209614 Jy ! Component: 3400 - total flux cleaned = -0.00213041 Jy ! Component: 3450 - total flux cleaned = -0.00218158 Jy ! Component: 3500 - total flux cleaned = -0.00218717 Jy ! Component: 3550 - total flux cleaned = -0.00222654 Jy ! Component: 3600 - total flux cleaned = -0.00226561 Jy ! Component: 3650 - total flux cleaned = -0.00227666 Jy ! Component: 3700 - total flux cleaned = -0.00231532 Jy ! Component: 3750 - total flux cleaned = -0.00235378 Jy ! Component: 3800 - total flux cleaned = -0.00241388 Jy ! Component: 3850 - total flux cleaned = -0.00245188 Jy ! Component: 3900 - total flux cleaned = -0.00248429 Jy ! Component: 3950 - total flux cleaned = -0.0025219 Jy ! Component: 4000 - total flux cleaned = -0.00257007 Jy ! Component: 4050 - total flux cleaned = -0.002602 Jy ! Total flux subtracted in 4096 components = -0.00264971 Jy ! Clean residual min=-0.000376 max=0.000310 Jy/beam ! Clean residual mean=-0.000003 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.021128 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 361 components and 0.021128 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J0008-233A_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.162 x 3.555 at 10.67 degrees (North through East) ! Clean map min=-0.00077681 max=0.019695 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J0008-233A_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0196953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.38179e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.42904 1.42904 2.85809 5.71617 11.4323 22.8647 45.7294 91.4588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 209.93 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J0008-233A_X_uvs.log closed on Tue Dec 31 19:44:20 2013