! Started logfile: /scr/pima/bp171a8_uvs/J0606+4401_C_uvs.log on Fri Dec 27 16:23:46 2013 obs /scr/pima/bp171a8_uvs/J0606+4401_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a8_uvs/J0606+4401_C_uva.fits ! AN table 1: 13 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.92033 visibilities/baseline/integration-bin. ! Found source: J0606+4401 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2680 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a8_uvs/J0606+4401_C] 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 0.300x0.300 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001822Jy sigma=0.660234 ! Fit after self-cal, rms=0.949392Jy sigma=0.625075 ! 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=2.023 mas, bmaj=3.966 mas, bpa=-16.27 degrees ! Estimated noise=33.0653 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 = 0.0385209 Jy ! Component: 100 - total flux cleaned = 0.0480266 Jy ! Total flux subtracted in 100 components = 0.0480266 Jy ! Clean residual min=-0.004117 max=0.004215 Jy/beam ! Clean residual mean=0.000001 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.0480266 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0480266 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=0.029808Jy sigma=0.019360 ! Fit after self-cal, rms=0.029446Jy sigma=0.019103 ! 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=2.312 mas, bmaj=4.275 mas, bpa=-18.63 degrees ! Estimated noise=20.8075 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 = 0.00590833 Jy ! Component: 100 - total flux cleaned = 0.00877247 Jy ! Component: 150 - total flux cleaned = 0.0102352 Jy ! Component: 200 - total flux cleaned = 0.0107098 Jy ! Total flux subtracted in 200 components = 0.0107098 Jy ! Clean residual min=-0.002861 max=0.002823 Jy/beam ! Clean residual mean=-0.000001 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.0587363 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.0587363 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=0.028366Jy sigma=0.018360 ! Fit after self-cal, rms=0.028354Jy sigma=0.018347 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.312 x 4.275 at -18.63 degrees (North through East) ! Clean map min=-0.0027622 max=0.051736 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. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.98 KP 0.93 ! LA 0.90 NL 1.08 OV 0.97 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.16 KP 0.92 ! LA 1.08 NL 1.07 OV 1.05 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.05 HN 1.10 KP 0.93 ! LA 0.93 NL 1.08 OV 1.11 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.04 KP 0.88 ! LA 0.96 NL 1.14 OV 1.01 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 0.93 ! LA 1.00 NL 0.96 OV 0.96 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.15 KP 0.93 ! LA 1.06 NL 1.01 OV 0.97 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.91 HN 1.04 KP 0.93 ! LA 0.95 NL 0.99 OV 1.04 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.86 HN 1.08 KP 1.07 ! LA 1.00 NL 0.94 OV 1.07 SC 0.94 ! ! ! Fit before self-cal, rms=0.028354Jy sigma=0.018347 ! Fit after self-cal, rms=0.027911Jy sigma=0.018022 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=4.294 mas, bpa=-17.9 degrees ! Estimated noise=20.6348 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 = -0.000503925 Jy ! Component: 100 - total flux cleaned = -0.000581358 Jy ! Component: 150 - total flux cleaned = -0.000646688 Jy ! Component: 200 - total flux cleaned = -0.000669667 Jy ! Total flux subtracted in 200 components = -0.000669667 Jy ! Clean residual min=-0.002252 max=0.002554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0580667 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0580667 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=0.027894Jy sigma=0.018008 ! Fit after self-cal, rms=0.027946Jy sigma=0.018000 ! 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=0.027946Jy sigma=0.018000 ! Fit after self-cal, rms=0.027944Jy sigma=0.017999 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.308 mas, bmaj=4.302 mas, bpa=-17.82 degrees ! Estimated noise=20.6285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000221525 Jy ! Component: 100 - total flux cleaned = -0.000241952 Jy ! Component: 150 - total flux cleaned = -0.000223029 Jy ! Component: 200 - total flux cleaned = -0.000205283 Jy ! Total flux subtracted in 200 components = -0.000205283 Jy ! Clean residual min=-0.002168 max=0.002580 Jy/beam ! Clean residual mean=-0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0578614 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0578614 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=0.027939Jy sigma=0.017994 ! Fit after self-cal, rms=0.027942Jy sigma=0.017993 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 = 1.59204e-05 Jy ! Component: 100 - total flux cleaned = 2.37166e-05 Jy ! Component: 150 - total flux cleaned = 3.88107e-05 Jy ! Component: 200 - total flux cleaned = 5.28448e-05 Jy ! Total flux subtracted in 200 components = 5.28448e-05 Jy ! Clean residual min=-0.002140 max=0.002579 Jy/beam ! Clean residual mean=-0.000002 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0579142 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0579142 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=0.027939Jy sigma=0.017991 ! Fit after self-cal, rms=0.027940Jy sigma=0.017991 ! 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=0.027940Jy sigma=0.017991 ! Fit after self-cal, rms=0.027946Jy sigma=0.017990 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.306 mas, bmaj=4.305 mas, bpa=-17.73 degrees ! Estimated noise=20.6267 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.93403e-05 Jy ! Component: 100 - total flux cleaned = -2.59471e-05 Jy ! Component: 150 - total flux cleaned = 5.23494e-06 Jy ! Component: 200 - total flux cleaned = 1.71667e-05 Jy ! Total flux subtracted in 200 components = 1.71667e-05 Jy ! Clean residual min=-0.002123 max=0.002564 Jy/beam ! Clean residual mean=-0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0579314 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0579314 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=0.027944Jy sigma=0.017988 ! Fit after self-cal, rms=0.027945Jy sigma=0.017988 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 = 1.681e-05 Jy ! Component: 100 - total flux cleaned = 1.66754e-05 Jy ! Component: 150 - total flux cleaned = 1.66563e-05 Jy ! Component: 200 - total flux cleaned = 2.17808e-05 Jy ! Total flux subtracted in 200 components = 2.17808e-05 Jy ! Clean residual min=-0.002123 max=0.002558 Jy/beam ! Clean residual mean=-0.000002 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.0579532 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.0579532 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=0.027944Jy sigma=0.017987 ! Fit after self-cal, rms=0.027944Jy sigma=0.017987 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.027944Jy sigma=0.017987 ! Fit after self-cal, rms=0.027955Jy sigma=0.017986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=4.841 mas, bpa=-22.67 degrees ! Estimated noise=23.5896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104499 Jy ! Component: 100 - total flux cleaned = -5.37586e-05 Jy ! Component: 150 - total flux cleaned = -3.16629e-05 Jy ! Component: 200 - total flux cleaned = -2.5295e-05 Jy ! Total flux subtracted in 200 components = -2.5295e-05 Jy ! Clean residual min=-0.002945 max=0.003730 Jy/beam ! Clean residual mean=-0.000003 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.0579279 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0579279 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=0.027957Jy sigma=0.017988 ! Fit after self-cal, rms=0.027957Jy sigma=0.017987 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 = -1.03351e-05 Jy ! Component: 100 - total flux cleaned = 1.51957e-05 Jy ! Component: 150 - total flux cleaned = 2.03303e-05 Jy ! Component: 200 - total flux cleaned = 2.4954e-05 Jy ! Total flux subtracted in 200 components = 2.4954e-05 Jy ! Clean residual min=-0.002929 max=0.003700 Jy/beam ! Clean residual mean=-0.000003 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.0579528 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.0579528 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=0.027959Jy sigma=0.017988 ! Fit after self-cal, rms=0.027959Jy sigma=0.017988 ! 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=2.305 mas, bmaj=4.307 mas, bpa=-17.66 degrees ! Estimated noise=20.6273 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.305 x 4.307 at -17.66 degrees (North through East) ! Clean map min=-0.0021566 max=0.051222 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=2.019 mas, bmaj=3.98 mas, bpa=-15.55 degrees ! Estimated noise=32.8228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383389 Jy ! Component: 100 - total flux cleaned = 0.0478877 Jy ! Component: 150 - total flux cleaned = 0.0526806 Jy ! Component: 200 - total flux cleaned = 0.0546233 Jy ! Total flux subtracted in 200 components = 0.0546233 Jy ! Clean residual min=-0.003446 max=0.002875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.0546233 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0546233 Jy ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=4.307 mas, bpa=-17.66 degrees ! Estimated noise=20.6273 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 = 0.00201241 Jy ! Component: 100 - total flux cleaned = 0.00284783 Jy ! Component: 150 - total flux cleaned = 0.0029219 Jy ! Component: 200 - total flux cleaned = 0.00297896 Jy ! Total flux subtracted in 200 components = 0.00297896 Jy ! Clean residual min=-0.002208 max=0.002691 Jy/beam ! Clean residual mean=-0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0576023 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.0576022 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=4.841 mas, bpa=-22.67 degrees ! Estimated noise=23.5896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.2081e-05 Jy ! Component: 100 - total flux cleaned = 7.65458e-05 Jy ! Component: 150 - total flux cleaned = 0.00016254 Jy ! Component: 200 - total flux cleaned = 0.000230967 Jy ! Total flux subtracted in 200 components = 0.000230967 Jy ! Clean residual min=-0.002906 max=0.003723 Jy/beam ! Clean residual mean=-0.000003 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.0578332 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.06761e-05 Jy ! Component: 100 - total flux cleaned = 6.20761e-05 Jy ! Component: 150 - total flux cleaned = 7.56525e-05 Jy ! Component: 200 - total flux cleaned = 8.19202e-05 Jy ! Total flux subtracted in 200 components = 8.19202e-05 Jy ! Clean residual min=-0.002888 max=0.003711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.0579151 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 52 components and 0.0579151 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.305 mas, bmaj=4.307 mas, bpa=-17.66 degrees ! Estimated noise=20.6273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.56182e-05 Jy ! Component: 100 - total flux cleaned = -0.00012114 Jy ! Component: 150 - total flux cleaned = -0.000143411 Jy ! Component: 200 - total flux cleaned = -0.000142891 Jy ! Total flux subtracted in 200 components = -0.000142891 Jy ! Clean residual min=-0.002170 max=0.002561 Jy/beam ! Clean residual mean=-0.000002 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0577722 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.0577722 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=0.027956Jy sigma=0.017990 ! Fit after self-cal, rms=0.027956Jy sigma=0.017989 wmodel /scr/pima/bp171a8_uvs/J0606+4401_C_map.mod ! Writing 57 model components to file: /scr/pima/bp171a8_uvs/J0606+4401_C_map.mod wobs /scr/pima/bp171a8_uvs/J0606+4401_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a8_uvs/J0606+4401_C_uvs.fits wwins /scr/pima/bp171a8_uvs/J0606+4401_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a8_uvs/J0606+4401_C_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 = 0.000953379 Jy ! Component: 100 - total flux cleaned = 0.00122731 Jy ! Component: 150 - total flux cleaned = 0.00154561 Jy ! Component: 200 - total flux cleaned = 0.00170921 Jy ! Component: 250 - total flux cleaned = 0.00186075 Jy ! Component: 300 - total flux cleaned = 0.0019458 Jy ! Component: 350 - total flux cleaned = 0.00197325 Jy ! Component: 400 - total flux cleaned = 0.00202403 Jy ! Component: 450 - total flux cleaned = 0.00204845 Jy ! Component: 500 - total flux cleaned = 0.0020496 Jy ! Component: 550 - total flux cleaned = 0.00209412 Jy ! Component: 600 - total flux cleaned = 0.00209443 Jy ! Component: 650 - total flux cleaned = 0.00207456 Jy ! Component: 700 - total flux cleaned = 0.00213303 Jy ! Component: 750 - total flux cleaned = 0.00209491 Jy ! Component: 800 - total flux cleaned = 0.00205845 Jy ! Component: 850 - total flux cleaned = 0.00207649 Jy ! Component: 900 - total flux cleaned = 0.00211115 Jy ! Component: 950 - total flux cleaned = 0.00212711 Jy ! Component: 1000 - total flux cleaned = 0.00207804 Jy ! Component: 1050 - total flux cleaned = 0.00207747 Jy ! Component: 1100 - total flux cleaned = 0.00203144 Jy ! Component: 1150 - total flux cleaned = 0.00198712 Jy ! Component: 1200 - total flux cleaned = 0.00203106 Jy ! Component: 1250 - total flux cleaned = 0.00204529 Jy ! Component: 1300 - total flux cleaned = 0.00208675 Jy ! Component: 1350 - total flux cleaned = 0.00210006 Jy ! Component: 1400 - total flux cleaned = 0.00213975 Jy ! Component: 1450 - total flux cleaned = 0.00217858 Jy ! Component: 1500 - total flux cleaned = 0.0022166 Jy ! Component: 1550 - total flux cleaned = 0.00225368 Jy ! Component: 1600 - total flux cleaned = 0.00229004 Jy ! Component: 1650 - total flux cleaned = 0.00231386 Jy ! Component: 1700 - total flux cleaned = 0.00234889 Jy ! Component: 1750 - total flux cleaned = 0.00237167 Jy ! Component: 1800 - total flux cleaned = 0.00237169 Jy ! Component: 1850 - total flux cleaned = 0.00238251 Jy ! Component: 1900 - total flux cleaned = 0.0024039 Jy ! Component: 1950 - total flux cleaned = 0.00241406 Jy ! Component: 2000 - total flux cleaned = 0.00239325 Jy ! Component: 2050 - total flux cleaned = 0.00242356 Jy ! Component: 2100 - total flux cleaned = 0.00243314 Jy ! Component: 2150 - total flux cleaned = 0.00243307 Jy ! Component: 2200 - total flux cleaned = 0.00245251 Jy ! Component: 2250 - total flux cleaned = 0.00246184 Jy ! Component: 2300 - total flux cleaned = 0.00244326 Jy ! Component: 2350 - total flux cleaned = 0.00242517 Jy ! Component: 2400 - total flux cleaned = 0.00238922 Jy ! Component: 2450 - total flux cleaned = 0.0023981 Jy ! Component: 2500 - total flux cleaned = 0.00238044 Jy ! Component: 2550 - total flux cleaned = 0.00235443 Jy ! Component: 2600 - total flux cleaned = 0.00233751 Jy ! Component: 2650 - total flux cleaned = 0.00233761 Jy ! Component: 2700 - total flux cleaned = 0.00231285 Jy ! Component: 2750 - total flux cleaned = 0.00232104 Jy ! Component: 2800 - total flux cleaned = 0.00231298 Jy ! Component: 2850 - total flux cleaned = 0.00227331 Jy ! Component: 2900 - total flux cleaned = 0.00229683 Jy ! Component: 2950 - total flux cleaned = 0.0022812 Jy ! Component: 3000 - total flux cleaned = 0.00225811 Jy ! Component: 3050 - total flux cleaned = 0.00225817 Jy ! Component: 3100 - total flux cleaned = 0.00224328 Jy ! Component: 3150 - total flux cleaned = 0.00222854 Jy ! Component: 3200 - total flux cleaned = 0.00220651 Jy ! Component: 3250 - total flux cleaned = 0.00218465 Jy ! Component: 3300 - total flux cleaned = 0.00216305 Jy ! Component: 3350 - total flux cleaned = 0.00217016 Jy ! Component: 3400 - total flux cleaned = 0.00212059 Jy ! Component: 3450 - total flux cleaned = 0.00211363 Jy ! Component: 3500 - total flux cleaned = 0.00208577 Jy ! Component: 3550 - total flux cleaned = 0.00205118 Jy ! Component: 3600 - total flux cleaned = 0.00204437 Jy ! Component: 3650 - total flux cleaned = 0.00203077 Jy ! Component: 3700 - total flux cleaned = 0.00201058 Jy ! Component: 3750 - total flux cleaned = 0.0020106 Jy ! Component: 3800 - total flux cleaned = 0.00199066 Jy ! Component: 3850 - total flux cleaned = 0.00199065 Jy ! Component: 3900 - total flux cleaned = 0.00198409 Jy ! Component: 3950 - total flux cleaned = 0.00198405 Jy ! Component: 4000 - total flux cleaned = 0.00196466 Jy ! Component: 4050 - total flux cleaned = 0.00195179 Jy ! Total flux subtracted in 4096 components = 0.00192625 Jy ! Clean residual min=-0.000377 max=0.000348 Jy/beam ! Clean residual mean=0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0596985 Jy keep ! Adding 351 model components to the UV plane model. ! The established model now contains 408 components and 0.0596985 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a8_uvs/J0606+4401_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.305 x 4.307 at -17.66 degrees (North through East) ! Clean map min=-0.0011854 max=0.051191 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a8_uvs/J0606+4401_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0511912 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109932 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.644243 0.644243 1.28849 2.57697 5.15394 10.3079 20.6158 41.2316 82.4631 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.051 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 465.662 quit ! Quitting program ! Log file /scr/pima/bp171a8_uvs/J0606+4401_C_uvs.log closed on Fri Dec 27 16:23:53 2013