! Started logfile: /scr/pima/bp171a5_uvs/J1415+1320_C_uvs.log on Sat Apr 20 01:35:52 2013 obs /scr/pima/bp171a5_uvs/J1415+1320_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1415+1320_C_uva.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996296 visibilities/baseline/integration-bin. ! Found source: J1415+1320 ! ! 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 2152 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/bp171a5_uvs/J1415+1320_C] 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. ! ! 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=1.072491Jy sigma=0.758087 ! Fit after self-cal, rms=0.723341Jy sigma=0.511298 ! 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=1.319 mas, bmaj=3.53 mas, bpa=-0.6572 degrees ! Estimated noise=27.3194 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 = 0.208048 Jy ! Component: 100 - total flux cleaned = 0.264926 Jy ! Total flux subtracted in 100 components = 0.264926 Jy ! Clean residual min=-0.012744 max=0.025194 Jy/beam ! Clean residual mean=-0.000006 rms=0.003716 Jy/beam ! Combined flux in latest and established models = 0.264926 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.264926 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=0.070451Jy sigma=0.049793 ! Fit after self-cal, rms=0.070350Jy sigma=0.049722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0278978 Jy ! Component: 100 - total flux cleaned = 0.0419297 Jy ! Total flux subtracted in 100 components = 0.0419297 Jy ! Clean residual min=-0.009949 max=0.014252 Jy/beam ! Clean residual mean=-0.000007 rms=0.002782 Jy/beam ! Combined flux in latest and established models = 0.306855 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.306855 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=0.055717Jy sigma=0.039379 ! Fit after self-cal, rms=0.055654Jy sigma=0.039335 ! 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=1.527 mas, bmaj=3.946 mas, bpa=-0.9015 degrees ! Estimated noise=21.5643 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 = 0.0111458 Jy ! Component: 100 - total flux cleaned = 0.0162431 Jy ! Component: 150 - total flux cleaned = 0.0170765 Jy ! Component: 200 - total flux cleaned = 0.0175315 Jy ! Total flux subtracted in 200 components = 0.0175315 Jy ! Clean residual min=-0.012586 max=0.018376 Jy/beam ! Clean residual mean=-0.000015 rms=0.003767 Jy/beam ! Combined flux in latest and established models = 0.324387 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.324387 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=0.053579Jy sigma=0.037868 ! Fit after self-cal, rms=0.053569Jy sigma=0.037861 ! 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 0.96 FD 1.04 HN 1.00 KP 0.93 ! LA 1.03 MK 1.10 NL 1.16 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.02 KP 0.95 ! LA 1.10 MK 1.07 NL 1.22 OV 1.03 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.00 KP 0.98 ! LA 1.02 MK 1.10 NL 1.17 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.99 KP 0.98 ! LA 1.03 MK 1.08 NL 1.06 OV 0.96 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.94 KP 0.96 ! LA 1.05 MK 1.04 NL 1.05 OV 0.94 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.96 KP 0.99 ! LA 1.09 MK 0.98 NL 1.03 OV 0.96 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.90 HN 0.92 KP 0.91 ! LA 1.01 MK 0.98 NL 1.04 OV 0.96 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.88 HN 0.92 KP 0.98 ! LA 0.99 MK 0.98 NL 1.02 OV 0.98 ! PT 0.91 SC 0.98 ! ! ! Fit before self-cal, rms=0.053569Jy sigma=0.037861 ! Fit after self-cal, rms=0.046820Jy sigma=0.032945 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.537 mas, bmaj=3.951 mas, bpa=-0.8337 degrees ! Estimated noise=21.559 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 (-10.5, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170699 Jy ! Component: 100 - total flux cleaned = 0.025521 Jy ! Component: 150 - total flux cleaned = 0.0297503 Jy ! Component: 200 - total flux cleaned = 0.0322343 Jy ! Total flux subtracted in 200 components = 0.0322343 Jy ! Clean residual min=-0.010296 max=0.010725 Jy/beam ! Clean residual mean=-0.000016 rms=0.002867 Jy/beam ! Combined flux in latest and established models = 0.356621 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 55 components and 0.356621 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=0.040312Jy sigma=0.028180 ! Fit after self-cal, rms=0.040155Jy sigma=0.028052 ! 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=0.040155Jy sigma=0.028052 ! Fit after self-cal, rms=0.039789Jy sigma=0.027784 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.541 mas, bmaj=3.958 mas, bpa=-0.7495 degrees ! Estimated noise=21.4894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460822 Jy ! Component: 100 - total flux cleaned = 0.00584657 Jy ! Component: 150 - total flux cleaned = 0.00647056 Jy ! Component: 200 - total flux cleaned = 0.00693706 Jy ! Total flux subtracted in 200 components = 0.00693706 Jy ! Clean residual min=-0.009541 max=0.010715 Jy/beam ! Clean residual mean=-0.000015 rms=0.002716 Jy/beam ! Combined flux in latest and established models = 0.363558 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 80 components and 0.363558 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=0.039048Jy sigma=0.027190 ! Fit after self-cal, rms=0.039007Jy sigma=0.027167 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 = 0.000573944 Jy ! Component: 100 - total flux cleaned = 0.00105052 Jy ! Component: 150 - total flux cleaned = 0.0014065 Jy ! Component: 200 - total flux cleaned = 0.00180303 Jy ! Total flux subtracted in 200 components = 0.00180303 Jy ! Clean residual min=-0.009325 max=0.010739 Jy/beam ! Clean residual mean=-0.000015 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.365361 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.365361 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=0.038753Jy sigma=0.026976 ! Fit after self-cal, rms=0.038745Jy sigma=0.026970 ! 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=0.038745Jy sigma=0.026970 ! Fit after self-cal, rms=0.038639Jy sigma=0.026887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.543 mas, bmaj=3.961 mas, bpa=-0.6998 degrees ! Estimated noise=21.4478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369079 Jy ! Component: 100 - total flux cleaned = 0.000281165 Jy ! Component: 150 - total flux cleaned = 0.000466449 Jy ! Component: 200 - total flux cleaned = 0.00064024 Jy ! Total flux subtracted in 200 components = 0.00064024 Jy ! Clean residual min=-0.009164 max=0.010792 Jy/beam ! Clean residual mean=-0.000015 rms=0.002651 Jy/beam ! Combined flux in latest and established models = 0.366002 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.366002 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=0.038409Jy sigma=0.026714 ! Fit after self-cal, rms=0.038392Jy sigma=0.026706 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 = 0.000130476 Jy ! Component: 100 - total flux cleaned = 0.000238039 Jy ! Component: 150 - total flux cleaned = 0.000340521 Jy ! Component: 200 - total flux cleaned = 0.000436619 Jy ! Total flux subtracted in 200 components = 0.000436619 Jy ! Clean residual min=-0.009093 max=0.010762 Jy/beam ! Clean residual mean=-0.000015 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 0.366438 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.366438 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=0.038269Jy sigma=0.026619 ! Fit after self-cal, rms=0.038264Jy sigma=0.026614 ! 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=0.038264Jy sigma=0.026614 ! Fit after self-cal, rms=0.038178Jy sigma=0.026586 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.578 mas, bmaj=5.53 mas, bpa=-1.121 degrees ! Estimated noise=27.7803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182515 Jy ! Component: 100 - total flux cleaned = 0.00104322 Jy ! Component: 150 - total flux cleaned = 0.000831559 Jy ! Component: 200 - total flux cleaned = 0.000531845 Jy ! Total flux subtracted in 200 components = 0.000531845 Jy ! Clean residual min=-0.015977 max=0.015728 Jy/beam ! Clean residual mean=-0.000034 rms=0.005227 Jy/beam ! Combined flux in latest and established models = 0.36697 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.36697 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=0.038358Jy sigma=0.026698 ! Fit after self-cal, rms=0.038278Jy sigma=0.026618 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 = -0.000486706 Jy ! Component: 100 - total flux cleaned = -0.000675576 Jy ! Component: 150 - total flux cleaned = -0.00103398 Jy ! Component: 200 - total flux cleaned = -0.00136827 Jy ! Total flux subtracted in 200 components = -0.00136827 Jy ! Clean residual min=-0.015725 max=0.015746 Jy/beam ! Clean residual mean=-0.000034 rms=0.005183 Jy/beam ! Combined flux in latest and established models = 0.365602 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.365602 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=0.038490Jy sigma=0.026762 ! Fit after self-cal, rms=0.038439Jy sigma=0.026701 ! 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=1.546 mas, bmaj=3.963 mas, bpa=-0.6323 degrees ! Estimated noise=21.4089 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.546 x 3.963 at -0.6323 degrees (North through East) ! Clean map min=-0.0087408 max=0.27496 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=1.335 mas, bmaj=3.539 mas, bpa=-0.394 degrees ! Estimated noise=27.2044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206915 Jy ! Component: 100 - total flux cleaned = 0.2624 Jy ! Component: 150 - total flux cleaned = 0.28869 Jy ! Component: 200 - total flux cleaned = 0.305038 Jy ! Total flux subtracted in 200 components = 0.305038 Jy ! Clean residual min=-0.008033 max=0.013690 Jy/beam ! Clean residual mean=-0.000006 rms=0.002220 Jy/beam ! Combined flux in latest and established models = 0.305038 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 0.305038 Jy ! Inverting map and beam ! Estimated beam: bmin=1.546 mas, bmaj=3.963 mas, bpa=-0.6323 degrees ! Estimated noise=21.4089 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 (-1.8, -0.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185786 Jy ! Component: 100 - total flux cleaned = 0.0307298 Jy ! Component: 150 - total flux cleaned = 0.0394206 Jy ! Component: 200 - total flux cleaned = 0.046004 Jy ! Total flux subtracted in 200 components = 0.046004 Jy ! Clean residual min=-0.009760 max=0.009850 Jy/beam ! Clean residual mean=-0.000014 rms=0.002688 Jy/beam ! Combined flux in latest and established models = 0.351042 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.351042 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=3.578 mas, bmaj=5.53 mas, bpa=-1.121 degrees ! Estimated noise=27.7803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597047 Jy ! Component: 100 - total flux cleaned = 0.00850437 Jy ! Component: 150 - total flux cleaned = 0.00896623 Jy ! Component: 200 - total flux cleaned = 0.00897229 Jy ! Total flux subtracted in 200 components = 0.00897229 Jy ! Clean residual min=-0.016060 max=0.015426 Jy/beam ! Clean residual mean=-0.000033 rms=0.005096 Jy/beam ! Combined flux in latest and established models = 0.360014 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 = 4.34361e-06 Jy ! Component: 100 - total flux cleaned = -0.000139065 Jy ! Component: 150 - total flux cleaned = -0.000271488 Jy ! Component: 200 - total flux cleaned = -0.000392748 Jy ! Total flux subtracted in 200 components = -0.000392748 Jy ! Clean residual min=-0.015258 max=0.015121 Jy/beam ! Clean residual mean=-0.000032 rms=0.004964 Jy/beam ! Combined flux in latest and established models = 0.359622 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 87 components and 0.359621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.546 mas, bmaj=3.963 mas, bpa=-0.6323 degrees ! Estimated noise=21.4089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00075653 Jy ! Component: 100 - total flux cleaned = -0.000378797 Jy ! Component: 150 - total flux cleaned = 7.27661e-05 Jy ! Component: 200 - total flux cleaned = 0.000688164 Jy ! Total flux subtracted in 200 components = 0.000688164 Jy ! Clean residual min=-0.007987 max=0.010199 Jy/beam ! Clean residual mean=-0.000014 rms=0.002469 Jy/beam ! Combined flux in latest and established models = 0.36031 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.36031 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=0.036587Jy sigma=0.025492 ! Fit after self-cal, rms=0.036347Jy sigma=0.025324 wmodel /scr/pima/bp171a5_uvs/J1415+1320_C_map.mod ! Writing 110 model components to file: /scr/pima/bp171a5_uvs/J1415+1320_C_map.mod wobs /scr/pima/bp171a5_uvs/J1415+1320_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1415+1320_C_uvs.fits wwins /scr/pima/bp171a5_uvs/J1415+1320_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a5_uvs/J1415+1320_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 = 0.00431629 Jy ! Component: 100 - total flux cleaned = 0.00668654 Jy ! Component: 150 - total flux cleaned = 0.00791814 Jy ! Component: 200 - total flux cleaned = 0.00856416 Jy ! Component: 250 - total flux cleaned = 0.00930675 Jy ! Component: 300 - total flux cleaned = 0.0101373 Jy ! Component: 350 - total flux cleaned = 0.0107101 Jy ! Component: 400 - total flux cleaned = 0.0113671 Jy ! Component: 450 - total flux cleaned = 0.0118971 Jy ! Component: 500 - total flux cleaned = 0.0123066 Jy ! Component: 550 - total flux cleaned = 0.013096 Jy ! Component: 600 - total flux cleaned = 0.0138562 Jy ! Component: 650 - total flux cleaned = 0.0146864 Jy ! Component: 700 - total flux cleaned = 0.0153118 Jy ! Component: 750 - total flux cleaned = 0.0160928 Jy ! Component: 800 - total flux cleaned = 0.0163492 Jy ! Component: 850 - total flux cleaned = 0.0169237 Jy ! Component: 900 - total flux cleaned = 0.017083 Jy ! Component: 950 - total flux cleaned = 0.0170078 Jy ! Component: 1000 - total flux cleaned = 0.0173118 Jy ! Component: 1050 - total flux cleaned = 0.0175316 Jy ! Component: 1100 - total flux cleaned = 0.0177444 Jy ! Component: 1150 - total flux cleaned = 0.0176744 Jy ! Component: 1200 - total flux cleaned = 0.0179456 Jy ! Component: 1250 - total flux cleaned = 0.0178782 Jy ! Component: 1300 - total flux cleaned = 0.0178144 Jy ! Component: 1350 - total flux cleaned = 0.0177528 Jy ! Component: 1400 - total flux cleaned = 0.0178157 Jy ! Component: 1450 - total flux cleaned = 0.0177548 Jy ! Component: 1500 - total flux cleaned = 0.017639 Jy ! Component: 1550 - total flux cleaned = 0.0175248 Jy ! Component: 1600 - total flux cleaned = 0.0175274 Jy ! Component: 1650 - total flux cleaned = 0.0176373 Jy ! Component: 1700 - total flux cleaned = 0.0176894 Jy ! Component: 1750 - total flux cleaned = 0.0176885 Jy ! Component: 1800 - total flux cleaned = 0.0176377 Jy ! Component: 1850 - total flux cleaned = 0.0176868 Jy ! Component: 1900 - total flux cleaned = 0.017783 Jy ! Component: 1950 - total flux cleaned = 0.0177841 Jy ! Component: 2000 - total flux cleaned = 0.0177395 Jy ! Component: 2050 - total flux cleaned = 0.0179231 Jy ! Component: 2100 - total flux cleaned = 0.0180553 Jy ! Component: 2150 - total flux cleaned = 0.017837 Jy ! Component: 2200 - total flux cleaned = 0.0179652 Jy ! Component: 2250 - total flux cleaned = 0.0179225 Jy ! Component: 2300 - total flux cleaned = 0.0178828 Jy ! Component: 2350 - total flux cleaned = 0.0179627 Jy ! Component: 2400 - total flux cleaned = 0.0178842 Jy ! Component: 2450 - total flux cleaned = 0.0179612 Jy ! Component: 2500 - total flux cleaned = 0.0179605 Jy ! Component: 2550 - total flux cleaned = 0.0178493 Jy ! Component: 2600 - total flux cleaned = 0.0179227 Jy ! Component: 2650 - total flux cleaned = 0.0180654 Jy ! Component: 2700 - total flux cleaned = 0.0179249 Jy ! Component: 2750 - total flux cleaned = 0.0178213 Jy ! Component: 2800 - total flux cleaned = 0.0178551 Jy ! Component: 2850 - total flux cleaned = 0.0179212 Jy ! Component: 2900 - total flux cleaned = 0.017823 Jy ! Component: 2950 - total flux cleaned = 0.0178878 Jy ! Component: 3000 - total flux cleaned = 0.0176996 Jy ! Component: 3050 - total flux cleaned = 0.0178533 Jy ! Component: 3100 - total flux cleaned = 0.0178225 Jy ! Component: 3150 - total flux cleaned = 0.0177633 Jy ! Component: 3200 - total flux cleaned = 0.0179079 Jy ! Component: 3250 - total flux cleaned = 0.0177933 Jy ! Component: 3300 - total flux cleaned = 0.017709 Jy ! Component: 3350 - total flux cleaned = 0.0177372 Jy ! Component: 3400 - total flux cleaned = 0.0176555 Jy ! Component: 3450 - total flux cleaned = 0.0176284 Jy ! Component: 3500 - total flux cleaned = 0.017681 Jy ! Component: 3550 - total flux cleaned = 0.0176297 Jy ! Component: 3600 - total flux cleaned = 0.0176293 Jy ! Component: 3650 - total flux cleaned = 0.0176797 Jy ! Component: 3700 - total flux cleaned = 0.0176308 Jy ! Component: 3750 - total flux cleaned = 0.0176068 Jy ! Component: 3800 - total flux cleaned = 0.0176067 Jy ! Component: 3850 - total flux cleaned = 0.0175141 Jy ! Component: 3900 - total flux cleaned = 0.0175599 Jy ! Component: 3950 - total flux cleaned = 0.017537 Jy ! Component: 4000 - total flux cleaned = 0.0175147 Jy ! Component: 4050 - total flux cleaned = 0.017471 Jy ! Total flux subtracted in 4096 components = 0.0175352 Jy ! Clean residual min=-0.001205 max=0.001067 Jy/beam ! Clean residual mean=-0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.377845 Jy keep ! Adding 372 model components to the UV plane model. ! The established model now contains 482 components and 0.377845 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1415+1320_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.546 x 3.963 at -0.6323 degrees (North through East) ! Clean map min=-0.0038322 max=0.27267 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1415+1320_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.272671 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000430243 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473366 0.473366 0.946732 1.89346 3.78693 7.57385 15.1477 30.2954 60.5908 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.272 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1415+1320_C_uvs.log closed on Sat Apr 20 01:35:56 2013