! Started logfile: /scr/pima/bp171a7_uvs/J0914+1006_X_uvs.log on Sun May 12 14:02:14 2013 obs /scr/pima/bp171a7_uvs/J0914+1006_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a7_uvs/J0914+1006_X_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.649573 visibilities/baseline/integration-bin. ! Found source: J0914+1006 ! ! 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 2432 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/J0914+1006_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005493Jy sigma=0.710675 ! Fit after self-cal, rms=0.960740Jy sigma=0.679051 ! 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=0.6968 mas, bmaj=2.199 mas, bpa=-4.768 degrees ! Estimated noise=29.1359 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 = 0.0283456 Jy ! Component: 100 - total flux cleaned = 0.0372472 Jy ! Total flux subtracted in 100 components = 0.0372472 Jy ! Clean residual min=-0.003210 max=0.004125 Jy/beam ! Clean residual mean=-0.000000 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0372472 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0372472 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=0.030500Jy sigma=0.021538 ! Fit after self-cal, rms=0.029215Jy sigma=0.020629 ! 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=0.784 mas, bmaj=2.395 mas, bpa=-4.903 degrees ! Estimated noise=20.3201 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 = 0.00717955 Jy ! Component: 100 - total flux cleaned = 0.0106597 Jy ! Component: 150 - total flux cleaned = 0.0128062 Jy ! Component: 200 - total flux cleaned = 0.0142331 Jy ! Total flux subtracted in 200 components = 0.0142331 Jy ! Clean residual min=-0.002305 max=0.002648 Jy/beam ! Clean residual mean=-0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0514803 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 30 components and 0.0514803 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=0.027503Jy sigma=0.019419 ! Fit after self-cal, rms=0.027480Jy sigma=0.019403 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.18 HN 0.99 KP 0.96 LA 0.99 ! MK 1.00 NL 1.10 OV 0.91 PT 0.89 ! SC 0.94 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.04 KP 0.96 LA 0.90 ! MK 0.97 NL 1.06 OV 0.89 PT 0.86 ! SC 1.10 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 0.95 KP 1.19 LA 0.83 ! MK 1.04 NL 1.03 OV 1.06 PT 0.97 ! SC 1.12 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.11 KP 0.97 LA 0.92 ! MK 1.27 NL 1.04 OV 0.89 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.10 KP 1.09 LA 0.90 ! MK 0.96 NL 0.97 OV 0.95 PT 0.86 ! SC 1.05 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.04 KP 1.07 LA 0.93 ! MK 0.98 NL 0.95 OV 0.98 PT 0.92 ! SC 0.95 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 0.99 KP 0.96 LA 0.94 ! MK 0.85 NL 1.06 OV 1.20 PT 0.94 ! SC 0.89 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.13 KP 1.17 LA 0.76 ! MK 0.97 NL 1.06 OV 1.24 PT 0.83 ! SC 1.09 ! ! ! Fit before self-cal, rms=0.027480Jy sigma=0.019403 ! Fit after self-cal, rms=0.026980Jy sigma=0.019022 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8062 mas, bmaj=2.451 mas, bpa=-4.787 degrees ! Estimated noise=20.2505 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 (1.4, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172977 Jy ! Component: 100 - total flux cleaned = 0.00184865 Jy ! Component: 150 - total flux cleaned = 0.00175398 Jy ! Component: 200 - total flux cleaned = 0.00171392 Jy ! Total flux subtracted in 200 components = 0.00171392 Jy ! Clean residual min=-0.001644 max=0.001406 Jy/beam ! Clean residual mean=0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0531943 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.0531943 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=0.026863Jy sigma=0.018942 ! Fit after self-cal, rms=0.026904Jy sigma=0.018923 ! 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=0.026904Jy sigma=0.018923 ! Fit after self-cal, rms=0.026798Jy sigma=0.018917 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8062 mas, bmaj=2.438 mas, bpa=-4.681 degrees ! Estimated noise=20.2311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538181 Jy ! Component: 100 - total flux cleaned = 0.000618045 Jy ! Component: 150 - total flux cleaned = 0.000618998 Jy ! Component: 200 - total flux cleaned = 0.0006077 Jy ! Total flux subtracted in 200 components = 0.0006077 Jy ! Clean residual min=-0.001658 max=0.001431 Jy/beam ! Clean residual mean=0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.053802 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.053802 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=0.026775Jy sigma=0.018902 ! Fit after self-cal, rms=0.026772Jy sigma=0.018899 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 = 2.50173e-05 Jy ! Component: 100 - total flux cleaned = 2.5814e-05 Jy ! Component: 150 - total flux cleaned = 2.62153e-05 Jy ! Component: 200 - total flux cleaned = 2.62996e-05 Jy ! Total flux subtracted in 200 components = 2.62996e-05 Jy ! Clean residual min=-0.001671 max=0.001426 Jy/beam ! Clean residual mean=0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0538283 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 66 components and 0.0538283 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=0.026764Jy sigma=0.018894 ! Fit after self-cal, rms=0.026762Jy sigma=0.018893 ! 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=0.026762Jy sigma=0.018893 ! Fit after self-cal, rms=0.026760Jy sigma=0.018892 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.806 mas, bmaj=2.435 mas, bpa=-4.671 degrees ! Estimated noise=20.2455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209665 Jy ! Component: 100 - total flux cleaned = 0.000286053 Jy ! Component: 150 - total flux cleaned = 0.000302278 Jy ! Component: 200 - total flux cleaned = 0.000295068 Jy ! Total flux subtracted in 200 components = 0.000295068 Jy ! Clean residual min=-0.001659 max=0.001448 Jy/beam ! Clean residual mean=0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0541233 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.0541233 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=0.026754Jy sigma=0.018888 ! Fit after self-cal, rms=0.026753Jy sigma=0.018887 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 = 4.60979e-05 Jy ! Component: 100 - total flux cleaned = 4.62013e-05 Jy ! Component: 150 - total flux cleaned = 3.24343e-05 Jy ! Component: 200 - total flux cleaned = 2.00642e-05 Jy ! Total flux subtracted in 200 components = 2.00642e-05 Jy ! Clean residual min=-0.001662 max=0.001451 Jy/beam ! Clean residual mean=0.000000 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0541434 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.0541434 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=0.026749Jy sigma=0.018884 ! Fit after self-cal, rms=0.026748Jy sigma=0.018884 ! 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=0.026748Jy sigma=0.018884 ! Fit after self-cal, rms=0.026783Jy sigma=0.018884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.961 mas, bmaj=3.84 mas, bpa=-9.313 degrees ! Estimated noise=27.3259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269691 Jy ! Component: 100 - total flux cleaned = 0.00024859 Jy ! Component: 150 - total flux cleaned = 0.000230407 Jy ! Component: 200 - total flux cleaned = 0.000209503 Jy ! Total flux subtracted in 200 components = 0.000209503 Jy ! Clean residual min=-0.001959 max=0.001499 Jy/beam ! Clean residual mean=0.000000 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0543529 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.0543529 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=0.026783Jy sigma=0.018883 ! Fit after self-cal, rms=0.026782Jy sigma=0.018883 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.97182e-05 Jy ! Component: 100 - total flux cleaned = 3.44349e-05 Jy ! Component: 150 - total flux cleaned = 1.97131e-05 Jy ! Component: 200 - total flux cleaned = 1.11769e-05 Jy ! Total flux subtracted in 200 components = 1.11769e-05 Jy ! Clean residual min=-0.001953 max=0.001501 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0543641 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.0543641 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=0.026782Jy sigma=0.018882 ! Fit after self-cal, rms=0.026781Jy sigma=0.018882 ! 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=0.806 mas, bmaj=2.435 mas, bpa=-4.702 degrees ! Estimated noise=20.2762 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.806 x 2.435 at -4.702 degrees (North through East) ! Clean map min=-0.0015447 max=0.03894 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=0.6998 mas, bmaj=2.185 mas, bpa=-4.438 degrees ! Estimated noise=29.6304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0288996 Jy ! Component: 100 - total flux cleaned = 0.038093 Jy ! Component: 150 - total flux cleaned = 0.0430209 Jy ! Component: 200 - total flux cleaned = 0.0462585 Jy ! Total flux subtracted in 200 components = 0.0462585 Jy ! Clean residual min=-0.002336 max=0.002440 Jy/beam ! Clean residual mean=0.000000 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0462585 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0462585 Jy ! Inverting map and beam ! Estimated beam: bmin=0.806 mas, bmaj=2.435 mas, bpa=-4.702 degrees ! Estimated noise=20.2762 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 = 0.00312354 Jy ! Component: 100 - total flux cleaned = 0.00485405 Jy ! Component: 150 - total flux cleaned = 0.00592405 Jy ! Component: 200 - total flux cleaned = 0.00666539 Jy ! Total flux subtracted in 200 components = 0.00666539 Jy ! Clean residual min=-0.001732 max=0.001482 Jy/beam ! Clean residual mean=0.000000 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0529239 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.0529239 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=1.961 mas, bmaj=3.84 mas, bpa=-9.313 degrees ! Estimated noise=27.3259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000718621 Jy ! Component: 100 - total flux cleaned = 0.0010789 Jy ! Component: 150 - total flux cleaned = 0.00118386 Jy ! Component: 200 - total flux cleaned = 0.00124229 Jy ! Total flux subtracted in 200 components = 0.00124229 Jy ! Clean residual min=-0.001906 max=0.001469 Jy/beam ! Clean residual mean=0.000000 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.0541662 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 = 3.59532e-05 Jy ! Component: 100 - total flux cleaned = 4.68181e-05 Jy ! Component: 150 - total flux cleaned = 5.62534e-05 Jy ! Component: 200 - total flux cleaned = 6.05745e-05 Jy ! Total flux subtracted in 200 components = 6.05745e-05 Jy ! Clean residual min=-0.001900 max=0.001495 Jy/beam ! Clean residual mean=0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0542267 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 68 components and 0.0542267 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.806 mas, bmaj=2.435 mas, bpa=-4.702 degrees ! Estimated noise=20.2762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.42421e-05 Jy ! Component: 100 - total flux cleaned = -1.06838e-05 Jy ! Component: 150 - total flux cleaned = -4.10021e-05 Jy ! Component: 200 - total flux cleaned = -5.91558e-05 Jy ! Total flux subtracted in 200 components = -5.91558e-05 Jy ! Clean residual min=-0.001698 max=0.001504 Jy/beam ! Clean residual mean=0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0541676 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.0541676 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=0.026788Jy sigma=0.018887 ! Fit after self-cal, rms=0.026786Jy sigma=0.018886 wmodel /scr/pima/bp171a7_uvs/J0914+1006_X_map.mod ! Writing 79 model components to file: /scr/pima/bp171a7_uvs/J0914+1006_X_map.mod wobs /scr/pima/bp171a7_uvs/J0914+1006_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a7_uvs/J0914+1006_X_uvs.fits wwins /scr/pima/bp171a7_uvs/J0914+1006_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a7_uvs/J0914+1006_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 = -0.000214097 Jy ! Component: 100 - total flux cleaned = -0.000167076 Jy ! Component: 150 - total flux cleaned = -5.49119e-05 Jy ! Component: 200 - total flux cleaned = 2.89595e-05 Jy ! Component: 250 - total flux cleaned = 2.86549e-05 Jy ! Component: 300 - total flux cleaned = 2.87234e-05 Jy ! Component: 350 - total flux cleaned = 6.51923e-05 Jy ! Component: 400 - total flux cleaned = 0.000100411 Jy ! Component: 450 - total flux cleaned = 0.000152078 Jy ! Component: 500 - total flux cleaned = 0.00025093 Jy ! Component: 550 - total flux cleaned = 0.000315041 Jy ! Component: 600 - total flux cleaned = 0.000346346 Jy ! Component: 650 - total flux cleaned = 0.000391576 Jy ! Component: 700 - total flux cleaned = 0.000406433 Jy ! Component: 750 - total flux cleaned = 0.00044914 Jy ! Component: 800 - total flux cleaned = 0.000504493 Jy ! Component: 850 - total flux cleaned = 0.000517851 Jy ! Component: 900 - total flux cleaned = 0.000543922 Jy ! Component: 950 - total flux cleaned = 0.000582418 Jy ! Component: 1000 - total flux cleaned = 0.000607622 Jy ! Component: 1050 - total flux cleaned = 0.0006569 Jy ! Component: 1100 - total flux cleaned = 0.000729411 Jy ! Component: 1150 - total flux cleaned = 0.000824329 Jy ! Component: 1200 - total flux cleaned = 0.000906096 Jy ! Component: 1250 - total flux cleaned = 0.000997832 Jy ! Component: 1300 - total flux cleaned = 0.00112207 Jy ! Component: 1350 - total flux cleaned = 0.00124422 Jy ! Component: 1400 - total flux cleaned = 0.0013208 Jy ! Component: 1450 - total flux cleaned = 0.00141812 Jy ! Component: 1500 - total flux cleaned = 0.00149266 Jy ! Component: 1550 - total flux cleaned = 0.00153508 Jy ! Component: 1600 - total flux cleaned = 0.00162857 Jy ! Component: 1650 - total flux cleaned = 0.00167965 Jy ! Component: 1700 - total flux cleaned = 0.00172002 Jy ! Component: 1750 - total flux cleaned = 0.00175008 Jy ! Component: 1800 - total flux cleaned = 0.00178958 Jy ! Component: 1850 - total flux cleaned = 0.00181884 Jy ! Component: 1900 - total flux cleaned = 0.0018863 Jy ! Component: 1950 - total flux cleaned = 0.00186715 Jy ! Component: 2000 - total flux cleaned = 0.00190504 Jy ! Component: 2050 - total flux cleaned = 0.00195184 Jy ! Component: 2100 - total flux cleaned = 0.00200719 Jy ! Component: 2150 - total flux cleaned = 0.00203457 Jy ! Component: 2200 - total flux cleaned = 0.00205265 Jy ! Component: 2250 - total flux cleaned = 0.0020616 Jy ! Component: 2300 - total flux cleaned = 0.00207937 Jy ! Component: 2350 - total flux cleaned = 0.00214115 Jy ! Component: 2400 - total flux cleaned = 0.00214971 Jy ! Component: 2450 - total flux cleaned = 0.00221029 Jy ! Component: 2500 - total flux cleaned = 0.00221886 Jy ! Component: 2550 - total flux cleaned = 0.00226987 Jy ! Component: 2600 - total flux cleaned = 0.00228671 Jy ! Component: 2650 - total flux cleaned = 0.00234533 Jy ! Component: 2700 - total flux cleaned = 0.00237018 Jy ! Component: 2750 - total flux cleaned = 0.00240319 Jy ! Component: 2800 - total flux cleaned = 0.00244423 Jy ! Component: 2850 - total flux cleaned = 0.00247672 Jy ! Component: 2900 - total flux cleaned = 0.00250887 Jy ! Component: 2950 - total flux cleaned = 0.00254087 Jy ! Component: 3000 - total flux cleaned = 0.00256454 Jy ! Component: 3050 - total flux cleaned = 0.00260387 Jy ! Component: 3100 - total flux cleaned = 0.00260386 Jy ! Component: 3150 - total flux cleaned = 0.0026194 Jy ! Component: 3200 - total flux cleaned = 0.00264253 Jy ! Component: 3250 - total flux cleaned = 0.00265788 Jy ! Component: 3300 - total flux cleaned = 0.00265027 Jy ! Component: 3350 - total flux cleaned = 0.00268795 Jy ! Component: 3400 - total flux cleaned = 0.002688 Jy ! Component: 3450 - total flux cleaned = 0.00272528 Jy ! Component: 3500 - total flux cleaned = 0.00275486 Jy ! Component: 3550 - total flux cleaned = 0.00274746 Jy ! Component: 3600 - total flux cleaned = 0.00276938 Jy ! Component: 3650 - total flux cleaned = 0.00279119 Jy ! Component: 3700 - total flux cleaned = 0.00282002 Jy ! Component: 3750 - total flux cleaned = 0.00282723 Jy ! Component: 3800 - total flux cleaned = 0.00282723 Jy ! Component: 3850 - total flux cleaned = 0.00283432 Jy ! Component: 3900 - total flux cleaned = 0.00286958 Jy ! Component: 3950 - total flux cleaned = 0.00285559 Jy ! Component: 4000 - total flux cleaned = 0.00288348 Jy ! Component: 4050 - total flux cleaned = 0.00289738 Jy ! Total flux subtracted in 4096 components = 0.0029249 Jy ! Clean residual min=-0.000409 max=0.000427 Jy/beam ! Clean residual mean=0.000000 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.0570925 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 348 components and 0.0570925 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a7_uvs/J0914+1006_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.806 x 2.435 at -4.702 degrees (North through East) ! Clean map min=-0.0011735 max=0.039452 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a7_uvs/J0914+1006_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0394516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110953 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.843718 0.843718 1.68744 3.37487 6.74974 13.4995 26.999 53.998 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.039 quit ! Quitting program ! Log file /scr/pima/bp171a7_uvs/J0914+1006_X_uvs.log closed on Sun May 12 14:02:19 2013