! Started logfile: /scr/pima/bp171a7_uvs/J1259-1801_X_uvs.log on Sun May 12 14:04:30 2013 obs /scr/pima/bp171a7_uvs/J1259-1801_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J1259-1801_X_uva.fits ! AN table 1: 11 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.997475 visibilities/baseline/integration-bin. ! Found source: J1259-1801 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3160 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/bp171a7_uvs/J1259-1801_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=0.989631Jy sigma=0.673519 ! Fit after self-cal, rms=0.963439Jy sigma=0.655598 ! 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=0.7146 mas, bmaj=2.11 mas, bpa=-5.42 degrees ! Estimated noise=25.5242 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 = 0.0273413 Jy ! Component: 100 - total flux cleaned = 0.0344005 Jy ! Total flux subtracted in 100 components = 0.0344005 Jy ! Clean residual min=-0.002995 max=0.003262 Jy/beam ! Clean residual mean=0.000005 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0344005 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0344005 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=0.036802Jy sigma=0.025138 ! Fit after self-cal, rms=0.036692Jy sigma=0.025059 ! 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=0.8739 mas, bmaj=2.45 mas, bpa=-6.379 degrees ! Estimated noise=18.5266 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 = 0.00530317 Jy ! Component: 100 - total flux cleaned = 0.00808047 Jy ! Component: 150 - total flux cleaned = 0.00961267 Jy ! Component: 200 - total flux cleaned = 0.0104687 Jy ! Total flux subtracted in 200 components = 0.0104687 Jy ! Clean residual min=-0.002051 max=0.002091 Jy/beam ! Clean residual mean=-0.000005 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0448692 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.0448692 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=0.035988Jy sigma=0.024546 ! Fit after self-cal, rms=0.035986Jy sigma=0.024531 ! 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: ! FD 1.24 HN 0.81 KP 0.94 LA 1.10 ! MK 1.14 NL 1.12 OV 1.07 PT 0.96 ! SC 0.83 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 0.84 KP 1.02 LA 0.98 ! MK 1.06 NL 1.04 OV 0.98 PT 0.85 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.20 HN 0.95 KP 1.02 LA 0.95 ! MK 1.18 NL 1.09 OV 1.02 PT 0.89 ! SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.11 KP 0.94 LA 0.94 ! MK 0.91 NL 0.96 OV 1.08 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.98 KP 0.99 LA 0.91 ! MK 0.98 NL 0.93 OV 0.92 PT 0.92 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.05 KP 0.84 LA 1.04 ! MK 1.15 NL 0.98 OV 1.01 PT 1.06 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.96 KP 1.07 LA 0.94 ! MK 0.89 NL 1.06 OV 1.01 PT 0.90 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.21 KP 1.45 LA 0.81 ! MK 0.92 NL 0.89 OV 0.99 PT 0.86 ! SC 1.20 ! ! ! Fit before self-cal, rms=0.035986Jy sigma=0.024531 ! Fit after self-cal, rms=0.036122Jy sigma=0.024245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8776 mas, bmaj=2.459 mas, bpa=-6.397 degrees ! Estimated noise=18.4074 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 = 0.000141711 Jy ! Component: 100 - total flux cleaned = 0.000176939 Jy ! Component: 150 - total flux cleaned = 0.000225408 Jy ! Component: 200 - total flux cleaned = 0.000270086 Jy ! Total flux subtracted in 200 components = 0.000270086 Jy ! Clean residual min=-0.001638 max=0.001569 Jy/beam ! Clean residual mean=0.000001 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0451393 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 28 components and 0.0451393 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=0.036107Jy sigma=0.024235 ! Fit after self-cal, rms=0.036190Jy sigma=0.024217 ! 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=0.036190Jy sigma=0.024217 ! Fit after self-cal, rms=0.036314Jy sigma=0.024215 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=2.457 mas, bpa=-6.427 degrees ! Estimated noise=18.3807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.81181e-05 Jy ! Component: 100 - total flux cleaned = 0.000110518 Jy ! Component: 150 - total flux cleaned = 0.000149993 Jy ! Component: 200 - total flux cleaned = 0.000186618 Jy ! Total flux subtracted in 200 components = 0.000186618 Jy ! Clean residual min=-0.001609 max=0.001554 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0453259 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.0453259 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=0.036305Jy sigma=0.024208 ! Fit after self-cal, rms=0.036313Jy sigma=0.024208 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 = 2.47071e-05 Jy ! Component: 100 - total flux cleaned = 5.85969e-05 Jy ! Component: 150 - total flux cleaned = 8.94499e-05 Jy ! Component: 200 - total flux cleaned = 0.000117954 Jy ! Total flux subtracted in 200 components = 0.000117954 Jy ! Clean residual min=-0.001617 max=0.001540 Jy/beam ! Clean residual mean=0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0454438 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0454438 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=0.036307Jy sigma=0.024204 ! Fit after self-cal, rms=0.036307Jy sigma=0.024204 ! 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=0.036307Jy sigma=0.024204 ! Fit after self-cal, rms=0.036232Jy sigma=0.024203 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.455 mas, bpa=-6.405 degrees ! Estimated noise=18.3306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.25192e-05 Jy ! Component: 100 - total flux cleaned = 4.22325e-05 Jy ! Component: 150 - total flux cleaned = 6.9666e-05 Jy ! Component: 200 - total flux cleaned = 8.6766e-05 Jy ! Total flux subtracted in 200 components = 8.6766e-05 Jy ! Clean residual min=-0.001629 max=0.001535 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0455306 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.0455306 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=0.036226Jy sigma=0.024201 ! Fit after self-cal, rms=0.036228Jy sigma=0.024200 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 = 2.09307e-05 Jy ! Component: 100 - total flux cleaned = 2.9681e-05 Jy ! Component: 150 - total flux cleaned = 3.75709e-05 Jy ! Component: 200 - total flux cleaned = 3.77197e-05 Jy ! Total flux subtracted in 200 components = 3.77197e-05 Jy ! Clean residual min=-0.001632 max=0.001528 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0455683 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0455683 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=0.036224Jy sigma=0.024198 ! Fit after self-cal, rms=0.036224Jy sigma=0.024198 ! 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=0.036224Jy sigma=0.024198 ! Fit after self-cal, rms=0.036146Jy sigma=0.024198 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.976 mas, bmaj=4.834 mas, bpa=-5.629 degrees ! Estimated noise=23.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029258 Jy ! Component: 100 - total flux cleaned = 0.000279876 Jy ! Component: 150 - total flux cleaned = 0.000260938 Jy ! Component: 200 - total flux cleaned = 0.0002531 Jy ! Total flux subtracted in 200 components = 0.0002531 Jy ! Clean residual min=-0.001734 max=0.001670 Jy/beam ! Clean residual mean=0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0458214 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0458214 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=0.036149Jy sigma=0.024199 ! Fit after self-cal, rms=0.036148Jy sigma=0.024196 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 = 2.37604e-07 Jy ! Component: 100 - total flux cleaned = -1.93123e-05 Jy ! Component: 150 - total flux cleaned = -2.6608e-05 Jy ! Component: 200 - total flux cleaned = -3.29228e-05 Jy ! Total flux subtracted in 200 components = -3.29228e-05 Jy ! Clean residual min=-0.001710 max=0.001659 Jy/beam ! Clean residual mean=0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.0457885 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.0457885 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=0.036154Jy sigma=0.024199 ! Fit after self-cal, rms=0.036153Jy sigma=0.024197 ! 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=0.8748 mas, bmaj=2.453 mas, bpa=-6.359 degrees ! Estimated noise=18.2887 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8748 x 2.453 at -6.359 degrees (North through East) ! Clean map min=-0.0014569 max=0.036069 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=0.7158 mas, bmaj=2.11 mas, bpa=-5.362 degrees ! Estimated noise=25.0955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267239 Jy ! Component: 100 - total flux cleaned = 0.0339705 Jy ! Component: 150 - total flux cleaned = 0.0379572 Jy ! Component: 200 - total flux cleaned = 0.0405344 Jy ! Total flux subtracted in 200 components = 0.0405344 Jy ! Clean residual min=-0.002492 max=0.002668 Jy/beam ! Clean residual mean=0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0405344 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0405344 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=2.453 mas, bpa=-6.359 degrees ! Estimated noise=18.2887 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 (1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275063 Jy ! Component: 100 - total flux cleaned = 0.00421061 Jy ! Component: 150 - total flux cleaned = 0.00507369 Jy ! Component: 200 - total flux cleaned = 0.00533693 Jy ! Total flux subtracted in 200 components = 0.00533693 Jy ! Clean residual min=-0.001646 max=0.001502 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0458713 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0458713 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=1.976 mas, bmaj=4.834 mas, bpa=-5.629 degrees ! Estimated noise=23.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384303 Jy ! Component: 100 - total flux cleaned = 0.00043395 Jy ! Component: 150 - total flux cleaned = 0.000448783 Jy ! Component: 200 - total flux cleaned = 0.000476059 Jy ! Total flux subtracted in 200 components = 0.000476059 Jy ! Clean residual min=-0.001750 max=0.001610 Jy/beam ! Clean residual mean=0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.0463474 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 = 1.26061e-05 Jy ! Component: 100 - total flux cleaned = 3.66864e-05 Jy ! Component: 150 - total flux cleaned = 4.84247e-05 Jy ! Component: 200 - total flux cleaned = 7.0063e-05 Jy ! Total flux subtracted in 200 components = 7.0063e-05 Jy ! Clean residual min=-0.001739 max=0.001569 Jy/beam ! Clean residual mean=0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0464174 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0464174 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=2.453 mas, bpa=-6.359 degrees ! Estimated noise=18.2887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141371 Jy ! Component: 100 - total flux cleaned = -0.000115521 Jy ! Component: 150 - total flux cleaned = -0.000103403 Jy ! Component: 200 - total flux cleaned = -8.26014e-05 Jy ! Total flux subtracted in 200 components = -8.26014e-05 Jy ! Clean residual min=-0.001607 max=0.001485 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0463348 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.0463348 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=0.036098Jy sigma=0.024174 ! Fit after self-cal, rms=0.036093Jy sigma=0.024170 wmodel /scr/pima/bp171a7_uvs/J1259-1801_X_map.mod ! Writing 52 model components to file: /scr/pima/bp171a7_uvs/J1259-1801_X_map.mod wobs /scr/pima/bp171a7_uvs/J1259-1801_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J1259-1801_X_uvs.fits wwins /scr/pima/bp171a7_uvs/J1259-1801_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a7_uvs/J1259-1801_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 = -0.000359439 Jy ! Component: 100 - total flux cleaned = -0.000359329 Jy ! Component: 150 - total flux cleaned = -0.000285356 Jy ! Component: 200 - total flux cleaned = -0.000167197 Jy ! Component: 250 - total flux cleaned = -9.98654e-05 Jy ! Component: 300 - total flux cleaned = 8.2903e-06 Jy ! Component: 350 - total flux cleaned = 0.000112146 Jy ! Component: 400 - total flux cleaned = 0.000192375 Jy ! Component: 450 - total flux cleaned = 0.000289729 Jy ! Component: 500 - total flux cleaned = 0.000308541 Jy ! Component: 550 - total flux cleaned = 0.000272242 Jy ! Component: 600 - total flux cleaned = 0.000254838 Jy ! Component: 650 - total flux cleaned = 0.000237336 Jy ! Component: 700 - total flux cleaned = 0.000270937 Jy ! Component: 750 - total flux cleaned = 0.000238251 Jy ! Component: 800 - total flux cleaned = 0.000238624 Jy ! Component: 850 - total flux cleaned = 0.000317344 Jy ! Component: 900 - total flux cleaned = 0.000317196 Jy ! Component: 950 - total flux cleaned = 0.000362129 Jy ! Component: 1000 - total flux cleaned = 0.000435213 Jy ! Component: 1050 - total flux cleaned = 0.000406451 Jy ! Component: 1100 - total flux cleaned = 0.000491757 Jy ! Component: 1150 - total flux cleaned = 0.000547343 Jy ! Component: 1200 - total flux cleaned = 0.000560685 Jy ! Component: 1250 - total flux cleaned = 0.000547229 Jy ! Component: 1300 - total flux cleaned = 0.000547369 Jy ! Component: 1350 - total flux cleaned = 0.000534472 Jy ! Component: 1400 - total flux cleaned = 0.000547478 Jy ! Component: 1450 - total flux cleaned = 0.00054745 Jy ! Component: 1500 - total flux cleaned = 0.000547598 Jy ! Component: 1550 - total flux cleaned = 0.000572457 Jy ! Component: 1600 - total flux cleaned = 0.000572241 Jy ! Component: 1650 - total flux cleaned = 0.000584332 Jy ! Component: 1700 - total flux cleaned = 0.000572326 Jy ! Component: 1750 - total flux cleaned = 0.000643529 Jy ! Component: 1800 - total flux cleaned = 0.000631879 Jy ! Component: 1850 - total flux cleaned = 0.000643355 Jy ! Component: 1900 - total flux cleaned = 0.00064329 Jy ! Component: 1950 - total flux cleaned = 0.000654646 Jy ! Component: 2000 - total flux cleaned = 0.000654626 Jy ! Component: 2050 - total flux cleaned = 0.000588198 Jy ! Component: 2100 - total flux cleaned = 0.000577412 Jy ! Component: 2150 - total flux cleaned = 0.000555664 Jy ! Component: 2200 - total flux cleaned = 0.000502058 Jy ! Component: 2250 - total flux cleaned = 0.000512806 Jy ! Component: 2300 - total flux cleaned = 0.000512919 Jy ! Component: 2350 - total flux cleaned = 0.00050237 Jy ! Component: 2400 - total flux cleaned = 0.000491926 Jy ! Component: 2450 - total flux cleaned = 0.000471487 Jy ! Component: 2500 - total flux cleaned = 0.000481631 Jy ! Component: 2550 - total flux cleaned = 0.00046164 Jy ! Component: 2600 - total flux cleaned = 0.00044164 Jy ! Component: 2650 - total flux cleaned = 0.000441611 Jy ! Component: 2700 - total flux cleaned = 0.000441547 Jy ! Component: 2750 - total flux cleaned = 0.000412282 Jy ! Component: 2800 - total flux cleaned = 0.000383286 Jy ! Component: 2850 - total flux cleaned = 0.000364104 Jy ! Component: 2900 - total flux cleaned = 0.000354564 Jy ! Component: 2950 - total flux cleaned = 0.000345057 Jy ! Component: 3000 - total flux cleaned = 0.000307473 Jy ! Component: 3050 - total flux cleaned = 0.000279544 Jy ! Component: 3100 - total flux cleaned = 0.0002703 Jy ! Component: 3150 - total flux cleaned = 0.000242733 Jy ! Component: 3200 - total flux cleaned = 0.000233647 Jy ! Component: 3250 - total flux cleaned = 0.000197244 Jy ! Component: 3300 - total flux cleaned = 0.000151993 Jy ! Component: 3350 - total flux cleaned = 0.000125021 Jy ! Component: 3400 - total flux cleaned = 5.36125e-05 Jy ! Component: 3450 - total flux cleaned = 4.47823e-05 Jy ! Component: 3500 - total flux cleaned = 9.47612e-06 Jy ! Component: 3550 - total flux cleaned = -2.56259e-05 Jy ! Component: 3600 - total flux cleaned = -4.30488e-05 Jy ! Component: 3650 - total flux cleaned = -5.17182e-05 Jy ! Component: 3700 - total flux cleaned = -6.04459e-05 Jy ! Component: 3750 - total flux cleaned = -0.00011212 Jy ! Component: 3800 - total flux cleaned = -0.000112171 Jy ! Component: 3850 - total flux cleaned = -0.000146288 Jy ! Component: 3900 - total flux cleaned = -0.000171785 Jy ! Component: 3950 - total flux cleaned = -0.000214014 Jy ! Component: 4000 - total flux cleaned = -0.000214005 Jy ! Component: 4050 - total flux cleaned = -0.000214 Jy ! Total flux subtracted in 4096 components = -0.000239167 Jy ! Clean residual min=-0.000468 max=0.000526 Jy/beam ! Clean residual mean=-0.000001 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0460957 Jy keep ! Adding 231 model components to the UV plane model. ! The established model now contains 283 components and 0.0460957 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J1259-1801_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8748 x 2.453 at -6.359 degrees (North through East) ! Clean map min=-0.001036 max=0.03597 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J1259-1801_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.03597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133203 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11095 1.11095 2.2219 4.4438 8.88761 17.7752 35.5504 71.1009 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.035 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J1259-1801_X_uvs.log closed on Sun May 12 14:04:34 2013