! Started logfile: ./1505+0326_X_uvs.log on Thu Oct 17 23:17:15 2013 obs 1505+0326_X_uva.fits ! Reading UV FITS file: 1505+0326_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J1505+0326 ! ! 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 1064 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 ./1505+0326_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.107766Jy sigma=20.437843 ! Fit after self-cal, rms=0.545054Jy sigma=9.779378 ! 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=0.9103 mas, bmaj=4.171 mas, bpa=-17.32 degrees ! Estimated noise=1.61905 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 = 0.354473 Jy ! Component: 100 - total flux cleaned = 0.435171 Jy ! Total flux subtracted in 100 components = 0.435171 Jy ! Clean residual min=-0.017889 max=0.030674 Jy/beam ! Clean residual mean=-0.000059 rms=0.005947 Jy/beam ! Combined flux in latest and established models = 0.435171 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.435171 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=0.063128Jy sigma=1.251067 ! Fit after self-cal, rms=0.063136Jy sigma=1.250986 ! 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=1.069 mas, bmaj=4.07 mas, bpa=-16.94 degrees ! Estimated noise=1.20173 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 = 0.0365474 Jy ! Component: 100 - total flux cleaned = 0.0538122 Jy ! Component: 150 - total flux cleaned = 0.0646636 Jy ! Component: 200 - total flux cleaned = 0.07179 Jy ! Total flux subtracted in 200 components = 0.07179 Jy ! Clean residual min=-0.013254 max=0.010259 Jy/beam ! Clean residual mean=-0.000045 rms=0.003113 Jy/beam ! Combined flux in latest and established models = 0.506961 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 30 components and 0.506961 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=0.042120Jy sigma=0.791068 ! Fit after self-cal, rms=0.042069Jy sigma=0.790394 ! 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 1.05 HN 0.95 KP 0.97 LA 1.03 ! MK 1.01 NL 1.04 OV 1.04 PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.94 KP 0.98 LA 0.97 ! MK 1.05 NL 1.06 OV 0.99 PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 HN 0.99 KP 1.08 LA 0.96 ! MK 1.08 NL 1.04 OV 1.04 PT 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.02 KP 0.95 LA 0.99 ! MK 1.09 NL 1.00 OV 1.04 PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.00 KP 1.08 LA 0.99 ! MK 0.99 NL 0.97 OV 1.02 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.09 KP 1.06 LA 1.05 ! MK 1.02 NL 1.02 OV 1.07 PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.01 KP 1.02 LA 0.95 ! MK 1.00 NL 1.03 OV 1.08 PT 0.91 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 1.01 KP 1.08 LA 0.90 ! MK 0.98 NL 1.00 OV 1.09 PT 0.87 ! ! ! Fit before self-cal, rms=0.042069Jy sigma=0.790394 ! Fit after self-cal, rms=0.015676Jy sigma=0.270893 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=4.082 mas, bpa=-16.87 degrees ! Estimated noise=1.19725 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 = -0.000961504 Jy ! Component: 100 - total flux cleaned = -0.0015217 Jy ! Component: 150 - total flux cleaned = -0.00161192 Jy ! Component: 200 - total flux cleaned = -0.00168695 Jy ! Total flux subtracted in 200 components = -0.00168695 Jy ! Clean residual min=-0.002417 max=0.002888 Jy/beam ! Clean residual mean=-0.000003 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.505274 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.505274 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=0.015301Jy sigma=0.265017 ! Fit after self-cal, rms=0.015280Jy sigma=0.264574 ! 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=0.015280Jy sigma=0.264574 ! Fit after self-cal, rms=0.015257Jy sigma=0.264045 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=4.083 mas, bpa=-16.85 degrees ! Estimated noise=1.19728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000777853 Jy ! Component: 100 - total flux cleaned = -0.000889478 Jy ! Component: 150 - total flux cleaned = -0.00101833 Jy ! Component: 200 - total flux cleaned = -0.00107626 Jy ! Total flux subtracted in 200 components = -0.00107626 Jy ! Clean residual min=-0.002243 max=0.002729 Jy/beam ! Clean residual mean=-0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.504198 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.504198 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=0.015067Jy sigma=0.261342 ! Fit after self-cal, rms=0.015051Jy sigma=0.261185 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 (9, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149202 Jy ! Component: 100 - total flux cleaned = 0.00181097 Jy ! Component: 150 - total flux cleaned = 0.00207465 Jy ! Component: 200 - total flux cleaned = 0.00225576 Jy ! Total flux subtracted in 200 components = 0.00225576 Jy ! Clean residual min=-0.001663 max=0.001650 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.506454 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.506454 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=0.014458Jy sigma=0.251372 ! Fit after self-cal, rms=0.014446Jy sigma=0.251156 ! 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=0.014446Jy sigma=0.251156 ! Fit after self-cal, rms=0.014426Jy sigma=0.250723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=4.085 mas, bpa=-16.84 degrees ! Estimated noise=1.1966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000574452 Jy ! Component: 100 - total flux cleaned = 0.000612622 Jy ! Component: 150 - total flux cleaned = 0.000580465 Jy ! Component: 200 - total flux cleaned = 0.000554036 Jy ! Total flux subtracted in 200 components = 0.000554036 Jy ! Clean residual min=-0.001515 max=0.001396 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.507008 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 95 components and 0.507008 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=0.014255Jy sigma=0.248004 ! Fit after self-cal, rms=0.014250Jy sigma=0.247928 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 = 0.000183419 Jy ! Component: 100 - total flux cleaned = 0.000183625 Jy ! Component: 150 - total flux cleaned = 0.000138839 Jy ! Component: 200 - total flux cleaned = 0.000139114 Jy ! Total flux subtracted in 200 components = 0.000139114 Jy ! Clean residual min=-0.001385 max=0.001295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.507147 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.507147 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=0.014175Jy sigma=0.246789 ! Fit after self-cal, rms=0.014173Jy sigma=0.246767 ! 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=0.014173Jy sigma=0.246767 ! Fit after self-cal, rms=0.014166Jy sigma=0.246600 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=4.123 mas, bpa=-13.56 degrees ! Estimated noise=1.35453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.87638e-05 Jy ! Component: 100 - total flux cleaned = -0.000150421 Jy ! Component: 150 - total flux cleaned = -0.000164648 Jy ! Component: 200 - total flux cleaned = -0.000192119 Jy ! Total flux subtracted in 200 components = -0.000192119 Jy ! Clean residual min=-0.001082 max=0.001183 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.506955 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 0.506955 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=0.014137Jy sigma=0.246039 ! Fit after self-cal, rms=0.014133Jy sigma=0.246003 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 = 5.65312e-05 Jy ! Component: 100 - total flux cleaned = 1.93716e-05 Jy ! Component: 150 - total flux cleaned = -3.22055e-06 Jy ! Component: 200 - total flux cleaned = -1.3936e-05 Jy ! Total flux subtracted in 200 components = -1.3936e-05 Jy ! Clean residual min=-0.001081 max=0.001173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.506941 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.506941 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=0.014116Jy sigma=0.245686 ! Fit after self-cal, rms=0.014114Jy sigma=0.245668 ! 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=1.079 mas, bmaj=4.086 mas, bpa=-16.84 degrees ! Estimated noise=1.19678 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 4.086 at -16.84 degrees (North through East) ! Clean map min=-0.0017573 max=0.45857 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=0.9196 mas, bmaj=4.2 mas, bpa=-17.22 degrees ! Estimated noise=1.61789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.354217 Jy ! Component: 100 - total flux cleaned = 0.433003 Jy ! Component: 150 - total flux cleaned = 0.462211 Jy ! Component: 200 - total flux cleaned = 0.477069 Jy ! Total flux subtracted in 200 components = 0.477069 Jy ! Clean residual min=-0.005020 max=0.008604 Jy/beam ! Clean residual mean=-0.000010 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.477069 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.477069 Jy ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=4.086 mas, bpa=-16.84 degrees ! Estimated noise=1.19678 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) ! Added new window around map position (5.4, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00989639 Jy ! Component: 100 - total flux cleaned = 0.0157008 Jy ! Component: 150 - total flux cleaned = 0.0190365 Jy ! Component: 200 - total flux cleaned = 0.0211616 Jy ! Total flux subtracted in 200 components = 0.0211616 Jy ! Clean residual min=-0.002202 max=0.002442 Jy/beam ! Clean residual mean=-0.000005 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.49823 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 58 components and 0.49823 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=2.109 mas, bmaj=4.123 mas, bpa=-13.56 degrees ! Estimated noise=1.35453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261663 Jy ! Component: 100 - total flux cleaned = 0.00439007 Jy ! Component: 150 - total flux cleaned = 0.00568768 Jy ! Component: 200 - total flux cleaned = 0.00650671 Jy ! Total flux subtracted in 200 components = 0.00650671 Jy ! Clean residual min=-0.001675 max=0.001562 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.504737 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 = 0.000411318 Jy ! Component: 100 - total flux cleaned = 0.000624407 Jy ! Component: 150 - total flux cleaned = 0.000791685 Jy ! Component: 200 - total flux cleaned = 0.000945597 Jy ! Total flux subtracted in 200 components = 0.000945597 Jy ! Clean residual min=-0.001520 max=0.001300 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.505683 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 103 components and 0.505683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=4.086 mas, bpa=-16.84 degrees ! Estimated noise=1.19678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.04292e-06 Jy ! Component: 100 - total flux cleaned = 9.23305e-05 Jy ! Component: 150 - total flux cleaned = 0.000252144 Jy ! Component: 200 - total flux cleaned = 0.000398671 Jy ! Total flux subtracted in 200 components = 0.000398671 Jy ! Clean residual min=-0.001310 max=0.001411 Jy/beam ! Clean residual mean=-0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.506081 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 0.506082 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=0.014388Jy sigma=0.248770 ! Fit after self-cal, rms=0.014365Jy sigma=0.248339 wmodel ./1505+0326_X_map.mod ! Writing 125 model components to file: ./1505+0326_X_map.mod wobs ./1505+0326_X_uvs.fits ! Writing UV FITS file: ./1505+0326_X_uvs.fits wwins ./1505+0326_X_map.win ! wwins: Wrote 3 windows to ./1505+0326_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 = 8.98645e-05 Jy ! Component: 100 - total flux cleaned = 0.000266105 Jy ! Component: 150 - total flux cleaned = 0.000473833 Jy ! Component: 200 - total flux cleaned = 0.000649964 Jy ! Component: 250 - total flux cleaned = 0.000779689 Jy ! Component: 300 - total flux cleaned = 0.000956634 Jy ! Component: 350 - total flux cleaned = 0.00109144 Jy ! Component: 400 - total flux cleaned = 0.00122027 Jy ! Component: 450 - total flux cleaned = 0.00134369 Jy ! Component: 500 - total flux cleaned = 0.00143303 Jy ! Component: 550 - total flux cleaned = 0.00153321 Jy ! Component: 600 - total flux cleaned = 0.001602 Jy ! Component: 650 - total flux cleaned = 0.00165512 Jy ! Component: 700 - total flux cleaned = 0.00173232 Jy ! Component: 750 - total flux cleaned = 0.00176924 Jy ! Component: 800 - total flux cleaned = 0.00180543 Jy ! Component: 850 - total flux cleaned = 0.0018405 Jy ! Component: 900 - total flux cleaned = 0.001863 Jy ! Component: 950 - total flux cleaned = 0.00188522 Jy ! Component: 1000 - total flux cleaned = 0.00193902 Jy ! Component: 1050 - total flux cleaned = 0.00195963 Jy ! Component: 1100 - total flux cleaned = 0.00198001 Jy ! Component: 1150 - total flux cleaned = 0.00201996 Jy ! Component: 1200 - total flux cleaned = 0.00210757 Jy ! Component: 1250 - total flux cleaned = 0.00215508 Jy ! Component: 1300 - total flux cleaned = 0.0022018 Jy ! Component: 1350 - total flux cleaned = 0.00227453 Jy ! Component: 1400 - total flux cleaned = 0.00234581 Jy ! Component: 1450 - total flux cleaned = 0.00239826 Jy ! Component: 1500 - total flux cleaned = 0.00247569 Jy ! Component: 1550 - total flux cleaned = 0.00256009 Jy ! Component: 1600 - total flux cleaned = 0.00263487 Jy ! Component: 1650 - total flux cleaned = 0.00272472 Jy ! Component: 1700 - total flux cleaned = 0.00277298 Jy ! Component: 1750 - total flux cleaned = 0.00285229 Jy ! Component: 1800 - total flux cleaned = 0.00294562 Jy ! Component: 1850 - total flux cleaned = 0.00300686 Jy ! Component: 1900 - total flux cleaned = 0.00308238 Jy ! Component: 1950 - total flux cleaned = 0.00314179 Jy ! Component: 2000 - total flux cleaned = 0.00320775 Jy ! Component: 2050 - total flux cleaned = 0.00325838 Jy ! Component: 2100 - total flux cleaned = 0.00331541 Jy ! Component: 2150 - total flux cleaned = 0.0033296 Jy ! Component: 2200 - total flux cleaned = 0.00340619 Jy ! Component: 2250 - total flux cleaned = 0.00343368 Jy ! Component: 2300 - total flux cleaned = 0.00346095 Jy ! Component: 2350 - total flux cleaned = 0.00350131 Jy ! Component: 2400 - total flux cleaned = 0.00352133 Jy ! Component: 2450 - total flux cleaned = 0.00356093 Jy ! Component: 2500 - total flux cleaned = 0.00361284 Jy ! Component: 2550 - total flux cleaned = 0.00361921 Jy ! Component: 2600 - total flux cleaned = 0.00363829 Jy ! Component: 2650 - total flux cleaned = 0.00366973 Jy ! Component: 2700 - total flux cleaned = 0.00368223 Jy ! Component: 2750 - total flux cleaned = 0.0037069 Jy ! Component: 2800 - total flux cleaned = 0.00373739 Jy ! Component: 2850 - total flux cleaned = 0.00374953 Jy ! Component: 2900 - total flux cleaned = 0.00377346 Jy ! Component: 2950 - total flux cleaned = 0.00378532 Jy ! Component: 3000 - total flux cleaned = 0.00380304 Jy ! Component: 3050 - total flux cleaned = 0.00381477 Jy ! Component: 3100 - total flux cleaned = 0.00383219 Jy ! Component: 3150 - total flux cleaned = 0.00383798 Jy ! Component: 3200 - total flux cleaned = 0.00385514 Jy ! Component: 3250 - total flux cleaned = 0.00385514 Jy ! Component: 3300 - total flux cleaned = 0.00385517 Jy ! Component: 3350 - total flux cleaned = 0.00386079 Jy ! Component: 3400 - total flux cleaned = 0.0038664 Jy ! Component: 3450 - total flux cleaned = 0.00385528 Jy ! Component: 3500 - total flux cleaned = 0.00386084 Jy ! Component: 3550 - total flux cleaned = 0.00386082 Jy ! Component: 3600 - total flux cleaned = 0.00384985 Jy ! Component: 3650 - total flux cleaned = 0.00385531 Jy ! Component: 3700 - total flux cleaned = 0.00383365 Jy ! Component: 3750 - total flux cleaned = 0.00383367 Jy ! Component: 3800 - total flux cleaned = 0.00380683 Jy ! Component: 3850 - total flux cleaned = 0.00380688 Jy ! Component: 3900 - total flux cleaned = 0.0038069 Jy ! Component: 3950 - total flux cleaned = 0.00379633 Jy ! Component: 4000 - total flux cleaned = 0.00380161 Jy ! Component: 4050 - total flux cleaned = 0.00381741 Jy ! Total flux subtracted in 4096 components = 0.00381741 Jy ! Clean residual min=-0.000311 max=0.000306 Jy/beam ! Clean residual mean=-0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.509899 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 382 components and 0.509899 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./1505+0326_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 4.086 at -16.84 degrees (North through East) ! Clean map min=-0.0011067 max=0.45898 Jy/beam ! Writing clean map to FITS file: ./1505+0326_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.458978 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.70148e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0568751 0.0568751 0.11375 0.227501 0.455001 0.910002 1.82 3.64001 7.28002 14.56 29.1201 58.2401 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.458 quit ! Quitting program ! Log file ./1505+0326_X_uvs.log closed on Thu Oct 17 23:17:19 2013