! Started logfile: /scr/pima/rdv93_uvs/J0136+4751_S_uvs.log on Tue Sep 24 17:04:27 2013 obs /scr/pima/rdv93_uvs/J0136+4751_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0136+4751_S_uva.fits ! AN table 1: 24 integrations on 6 of 6 possible baselines. ! AN table 2: 12 integrations on 1 of 1 possible baselines. ! AN table 3: 11 integrations on 1 of 1 possible baselines. ! AN table 4: 13 integrations on 3 of 3 possible baselines. ! AN table 5: 24 integrations on 21 of 21 possible baselines. ! AN table 6: 23 integrations on 1 of 1 possible baselines. ! AN table 7: 13 integrations on 28 of 28 possible baselines. ! AN table 8: 74 integrations on 28 of 28 possible baselines. ! AN table 9: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.589916 visibilities/baseline/integration-bin. ! Found source: J0136+4751 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8752 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J0136+4751_S] 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 0.500x0.500 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 49 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 314 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 314 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 314 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! A total of 24 telescope corrections were flagged in sub-array 2. ! A total of 22 telescope corrections were flagged in sub-array 3. ! A total of 22 telescope corrections were flagged in sub-array 5. ! A total of 46 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 7. ! A total of 314 telescope corrections were flagged in sub-array 8. ! A total of 2 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.386004Jy sigma=10.300602 ! Fit after self-cal, rms=0.286223Jy sigma=1.646142 ! 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=4.421 mas, bmaj=6.159 mas, bpa=-50.17 degrees ! Estimated noise=1.73827 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 = 0.707639 Jy ! Component: 100 - total flux cleaned = 0.910021 Jy ! Total flux subtracted in 100 components = 0.910021 Jy ! Clean residual min=-0.026748 max=0.085373 Jy/beam ! Clean residual mean=-0.000171 rms=0.008743 Jy/beam ! Combined flux in latest and established models = 0.910021 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.910021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230676Jy sigma=1.775442 ! Fit after self-cal, rms=0.230984Jy sigma=1.774985 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0927277 Jy ! Component: 100 - total flux cleaned = 0.139789 Jy ! Total flux subtracted in 100 components = 0.139789 Jy ! Clean residual min=-0.020288 max=0.033868 Jy/beam ! Clean residual mean=-0.000162 rms=0.005384 Jy/beam ! Combined flux in latest and established models = 1.04981 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 1.04981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184222Jy sigma=1.372848 ! Fit after self-cal, rms=0.184380Jy sigma=1.372199 ! Inverting map ! Added new window around map position (-2.5, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330761 Jy ! Component: 100 - total flux cleaned = 0.0532449 Jy ! Total flux subtracted in 100 components = 0.0532449 Jy ! Clean residual min=-0.017934 max=0.019249 Jy/beam ! Clean residual mean=-0.000153 rms=0.004689 Jy/beam ! Combined flux in latest and established models = 1.10306 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 1.10306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176547Jy sigma=1.299636 ! Fit after self-cal, rms=0.176449Jy sigma=1.297781 ! 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=5.955 mas, bmaj=7.826 mas, bpa=-56.89 degrees ! Estimated noise=1.11788 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 = 0.0252412 Jy ! Component: 100 - total flux cleaned = 0.0404954 Jy ! Component: 150 - total flux cleaned = 0.0503063 Jy ! Component: 200 - total flux cleaned = 0.0556428 Jy ! Total flux subtracted in 200 components = 0.0556428 Jy ! Clean residual min=-0.020002 max=0.022011 Jy/beam ! Clean residual mean=-0.000497 rms=0.006031 Jy/beam ! Combined flux in latest and established models = 1.1587 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 70 components and 1.1587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173179Jy sigma=1.264589 ! Fit after self-cal, rms=0.173133Jy sigma=1.263339 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 KP 1.02 OV 0.98 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* ! ! A total of 39 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.06 LA 1.16 MK 0.96 ! NL 0.98 OV 0.98 PT 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.95 FD 1.00 HN 0.92 KP 1.04 ! LA 1.13 NL 0.99 OV 1.02 PT 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.95 FD 0.99 HN 0.93 LA 1.09 ! NL 0.95 OV 0.97 PT 1.01 SC 0.99 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.96 FD 1.01 HN 0.97 KP 1.02 ! LA 1.13 MK 0.94 NL 0.97 OV 0.97 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 KP 1.02 OV 1.03 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* ! ! A total of 39 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.11 LA 1.05 MK 1.04 ! NL 1.05 OV 1.03 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.09 HN 1.05 KP 1.03 ! LA 1.02 NL 1.01 OV 1.03 PT 1.02 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.01 FD 1.06 HN 1.04 LA 0.98 ! NL 1.00 OV 1.00 PT 0.99 SC 1.11 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.02 FD 1.08 HN 1.09 KP 1.03 ! LA 1.04 MK 1.07 NL 1.01 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 KP 0.89 OV 1.03 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* ! ! A total of 39 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.07 FD 1.15 LA 0.98 MK 1.03 ! NL 1.13 OV 1.05 PT 1.11 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.06 FD 1.12 HN 0.94 KP 0.91 ! LA 0.98 NL 1.10 OV 1.06 PT 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.03 FD 1.10 HN 0.95 LA 0.95 ! NL 1.07 OV 1.01 PT 1.06 SC 1.02 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.05 FD 1.10 HN 1.00 KP 0.92 ! LA 0.98 MK 1.01 NL 1.10 OV 1.02 ! PT 1.10 SC 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 KP 0.83 OV 0.89 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.00* NL 0.00* ! ! A total of 39 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 FD 1.07 LA 0.83 MK 1.09 ! NL 1.04 OV 0.90 PT 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.15 FD 1.09 HN 0.91 KP 0.84 ! LA 0.81 NL 1.01 OV 0.91 PT 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.92 FD 1.05 HN 0.92 LA 0.81 ! NL 0.98 OV 0.86 PT 0.93 SC 1.07 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.11 FD 1.08 HN 0.98 KP 0.84 ! LA 0.84 MK 1.18 NL 1.00 OV 0.87 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.173133Jy sigma=1.263339 ! Fit after self-cal, rms=0.126369Jy sigma=0.846446 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.051 mas, bmaj=7.911 mas, bpa=-54.6 degrees ! Estimated noise=1.12336 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 = 0.0075027 Jy ! Component: 100 - total flux cleaned = 0.00709201 Jy ! Component: 150 - total flux cleaned = 0.00693627 Jy ! Component: 200 - total flux cleaned = 0.00694149 Jy ! Total flux subtracted in 200 components = 0.00694149 Jy ! Clean residual min=-0.011075 max=0.012770 Jy/beam ! Clean residual mean=-0.000079 rms=0.003203 Jy/beam ! Combined flux in latest and established models = 1.16564 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 1.16564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125564Jy sigma=0.839033 ! Fit after self-cal, rms=0.125487Jy sigma=0.837823 ! 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. ! ! Fit before self-cal, rms=0.125487Jy sigma=0.837823 ! Fit after self-cal, rms=0.125462Jy sigma=0.836817 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.06 mas, bmaj=7.918 mas, bpa=-54.57 degrees ! Estimated noise=1.12338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401195 Jy ! Component: 100 - total flux cleaned = 0.00400933 Jy ! Component: 150 - total flux cleaned = 0.00387289 Jy ! Component: 200 - total flux cleaned = 0.00387794 Jy ! Total flux subtracted in 200 components = 0.00387794 Jy ! Clean residual min=-0.010343 max=0.011928 Jy/beam ! Clean residual mean=-0.000073 rms=0.003013 Jy/beam ! Combined flux in latest and established models = 1.16952 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 1.16952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125021Jy sigma=0.833418 ! Fit after self-cal, rms=0.124943Jy sigma=0.833043 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 = 0.000498549 Jy ! Component: 100 - total flux cleaned = 0.000622375 Jy ! Component: 150 - total flux cleaned = 0.000618953 Jy ! Component: 200 - total flux cleaned = 0.000726353 Jy ! Total flux subtracted in 200 components = 0.000726353 Jy ! Clean residual min=-0.010134 max=0.011574 Jy/beam ! Clean residual mean=-0.000070 rms=0.002944 Jy/beam ! Combined flux in latest and established models = 1.17024 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 90 components and 1.17024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124665Jy sigma=0.831453 ! Fit after self-cal, rms=0.124642Jy sigma=0.831303 ! 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. ! ! Fit before self-cal, rms=0.124642Jy sigma=0.831303 ! Fit after self-cal, rms=0.124466Jy sigma=0.829587 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.067 mas, bmaj=7.924 mas, bpa=-54.56 degrees ! Estimated noise=1.12333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162535 Jy ! Component: 100 - total flux cleaned = 0.00163022 Jy ! Component: 150 - total flux cleaned = 0.00173772 Jy ! Component: 200 - total flux cleaned = 0.00173772 Jy ! Total flux subtracted in 200 components = 0.00173772 Jy ! Clean residual min=-0.009871 max=0.011403 Jy/beam ! Clean residual mean=-0.000072 rms=0.002871 Jy/beam ! Combined flux in latest and established models = 1.17198 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 1.17198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124235Jy sigma=0.828121 ! Fit after self-cal, rms=0.124220Jy sigma=0.827996 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 = 0.000224684 Jy ! Component: 100 - total flux cleaned = 0.000224456 Jy ! Component: 150 - total flux cleaned = 0.000315711 Jy ! Component: 200 - total flux cleaned = 0.000317474 Jy ! Total flux subtracted in 200 components = 0.000317474 Jy ! Clean residual min=-0.009732 max=0.011171 Jy/beam ! Clean residual mean=-0.000070 rms=0.002836 Jy/beam ! Combined flux in latest and established models = 1.1723 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 1.1723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124035Jy sigma=0.827114 ! Fit after self-cal, rms=0.124032Jy sigma=0.827042 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.124032Jy sigma=0.827042 ! Fit after self-cal, rms=0.124059Jy sigma=0.826963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.825 mas, bmaj=11.63 mas, bpa=-82.05 degrees ! Estimated noise=1.14816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326656 Jy ! Component: 100 - total flux cleaned = 0.000596408 Jy ! Component: 150 - total flux cleaned = 0.000596253 Jy ! Component: 200 - total flux cleaned = 0.000540714 Jy ! Total flux subtracted in 200 components = 0.000540714 Jy ! Clean residual min=-0.009228 max=0.012398 Jy/beam ! Clean residual mean=-0.000103 rms=0.003105 Jy/beam ! Combined flux in latest and established models = 1.17284 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 99 components and 1.17284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124028Jy sigma=0.826239 ! Fit after self-cal, rms=0.123992Jy sigma=0.826006 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 = -2.3974e-05 Jy ! Component: 100 - total flux cleaned = -7.94656e-05 Jy ! Component: 150 - total flux cleaned = -7.95724e-05 Jy ! Component: 200 - total flux cleaned = -3.15901e-05 Jy ! Total flux subtracted in 200 components = -3.15901e-05 Jy ! Clean residual min=-0.009110 max=0.012160 Jy/beam ! Clean residual mean=-0.000103 rms=0.003049 Jy/beam ! Combined flux in latest and established models = 1.17281 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 101 components and 1.17281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123968Jy sigma=0.825718 ! Fit after self-cal, rms=0.123951Jy sigma=0.825609 ! 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=6.07 mas, bmaj=7.926 mas, bpa=-54.56 degrees ! Estimated noise=1.12308 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.07 x 7.926 at -54.56 degrees (North through East) ! Clean map min=-0.0087494 max=0.95273 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123951Jy sigma=0.825609 ! Fit after self-cal, rms=0.138153Jy sigma=0.650829 ! Inverting map and beam ! Estimated beam: bmin=6.078 mas, bmaj=7.936 mas, bpa=-54.46 degrees ! Estimated noise=1.1235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.84009e-05 Jy ! Component: 100 - total flux cleaned = 7.02682e-05 Jy ! Component: 150 - total flux cleaned = 7.09469e-05 Jy ! Component: 200 - total flux cleaned = -5.96458e-06 Jy ! Total flux subtracted in 200 components = -5.96458e-06 Jy ! Clean residual min=-0.009253 max=0.010914 Jy/beam ! Clean residual mean=-0.000073 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 1.1728 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 1.1728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137998Jy sigma=0.650047 ! Fit after self-cal, rms=0.138003Jy sigma=0.649998 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125275 Jy ! Component: 100 - total flux cleaned = 5.26547e-05 Jy ! Component: 150 - total flux cleaned = -1.07048e-05 Jy ! Component: 200 - total flux cleaned = 5.2364e-05 Jy ! Total flux subtracted in 200 components = 5.2364e-05 Jy ! Clean residual min=-0.009211 max=0.010836 Jy/beam ! Clean residual mean=-0.000073 rms=0.002722 Jy/beam ! Combined flux in latest and established models = 1.17285 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 1.17285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137890Jy sigma=0.649531 ! Fit after self-cal, rms=0.137896Jy sigma=0.649493 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137896Jy sigma=0.649493 ! Fit after self-cal, rms=0.138126Jy sigma=0.649416 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=4.51 mas, bmaj=6.305 mas, bpa=-47.19 degrees ! Estimated noise=1.76411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.718385 Jy ! Component: 100 - total flux cleaned = 0.919472 Jy ! Component: 150 - total flux cleaned = 1.01 Jy ! Component: 200 - total flux cleaned = 1.06055 Jy ! Total flux subtracted in 200 components = 1.06055 Jy ! Clean residual min=-0.012520 max=0.026962 Jy/beam ! Clean residual mean=-0.000052 rms=0.003630 Jy/beam ! Combined flux in latest and established models = 1.06055 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 30 model components to the UV plane model. ! The established model now contains 30 components and 1.06055 Jy ! Inverting map and beam ! Estimated beam: bmin=6.079 mas, bmaj=7.936 mas, bpa=-54.61 degrees ! Estimated noise=1.12343 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 = 0.0445189 Jy ! Component: 100 - total flux cleaned = 0.0706501 Jy ! Component: 150 - total flux cleaned = 0.0870064 Jy ! Component: 200 - total flux cleaned = 0.0974254 Jy ! Total flux subtracted in 200 components = 0.0974254 Jy ! Clean residual min=-0.010137 max=0.012452 Jy/beam ! Clean residual mean=-0.000121 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 1.15797 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 65 components and 1.15797 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.824 mas, bmaj=11.64 mas, bpa=-82.02 degrees ! Estimated noise=1.14794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686947 Jy ! Component: 100 - total flux cleaned = 0.00882301 Jy ! Component: 150 - total flux cleaned = 0.0102987 Jy ! Component: 200 - total flux cleaned = 0.0114192 Jy ! Total flux subtracted in 200 components = 0.0114192 Jy ! Clean residual min=-0.009273 max=0.012632 Jy/beam ! Clean residual mean=-0.000125 rms=0.003089 Jy/beam ! Combined flux in latest and established models = 1.16939 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000774661 Jy ! Component: 100 - total flux cleaned = 0.00116768 Jy ! Component: 150 - total flux cleaned = 0.00130814 Jy ! Component: 200 - total flux cleaned = 0.00150297 Jy ! Total flux subtracted in 200 components = 0.00150297 Jy ! Clean residual min=-0.009033 max=0.012622 Jy/beam ! Clean residual mean=-0.000118 rms=0.003047 Jy/beam ! Combined flux in latest and established models = 1.1709 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 90 components and 1.1709 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.079 mas, bmaj=7.936 mas, bpa=-54.61 degrees ! Estimated noise=1.12343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229403 Jy ! Component: 100 - total flux cleaned = -0.000384664 Jy ! Component: 150 - total flux cleaned = -0.000383124 Jy ! Component: 200 - total flux cleaned = -0.000130444 Jy ! Total flux subtracted in 200 components = -0.000130444 Jy ! Clean residual min=-0.009226 max=0.011454 Jy/beam ! Clean residual mean=-0.000082 rms=0.002759 Jy/beam ! Combined flux in latest and established models = 1.17077 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 96 components and 1.17077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139039Jy sigma=0.652744 ! Fit after self-cal, rms=0.139014Jy sigma=0.652582 wmodel /scr/pima/rdv93_uvs/J0136+4751_S_map.mod ! Writing 96 model components to file: /scr/pima/rdv93_uvs/J0136+4751_S_map.mod wobs /scr/pima/rdv93_uvs/J0136+4751_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0136+4751_S_uvs.fits wwins /scr/pima/rdv93_uvs/J0136+4751_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv93_uvs/J0136+4751_S_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 = 0.0050456 Jy ! Component: 100 - total flux cleaned = 0.00804348 Jy ! Component: 150 - total flux cleaned = 0.00933013 Jy ! Component: 200 - total flux cleaned = 0.00992793 Jy ! Component: 250 - total flux cleaned = 0.0104888 Jy ! Component: 300 - total flux cleaned = 0.0108908 Jy ! Component: 350 - total flux cleaned = 0.0106375 Jy ! Component: 400 - total flux cleaned = 0.0105178 Jy ! Component: 450 - total flux cleaned = 0.0102828 Jy ! Component: 500 - total flux cleaned = 0.0105093 Jy ! Component: 550 - total flux cleaned = 0.0105048 Jy ! Component: 600 - total flux cleaned = 0.0103951 Jy ! Component: 650 - total flux cleaned = 0.0100816 Jy ! Component: 700 - total flux cleaned = 0.0100836 Jy ! Component: 750 - total flux cleaned = 0.00978513 Jy ! Component: 800 - total flux cleaned = 0.00978484 Jy ! Component: 850 - total flux cleaned = 0.00968865 Jy ! Component: 900 - total flux cleaned = 0.00941317 Jy ! Component: 950 - total flux cleaned = 0.00914435 Jy ! Component: 1000 - total flux cleaned = 0.00896566 Jy ! Component: 1050 - total flux cleaned = 0.00853582 Jy ! Component: 1100 - total flux cleaned = 0.00836841 Jy ! Component: 1150 - total flux cleaned = 0.00820177 Jy ! Component: 1200 - total flux cleaned = 0.00795568 Jy ! Component: 1250 - total flux cleaned = 0.00747635 Jy ! Component: 1300 - total flux cleaned = 0.00700938 Jy ! Component: 1350 - total flux cleaned = 0.00678187 Jy ! Component: 1400 - total flux cleaned = 0.00648239 Jy ! Component: 1450 - total flux cleaned = 0.00633654 Jy ! Component: 1500 - total flux cleaned = 0.0061931 Jy ! Component: 1550 - total flux cleaned = 0.00591005 Jy ! Component: 1600 - total flux cleaned = 0.00570078 Jy ! Component: 1650 - total flux cleaned = 0.00528646 Jy ! Component: 1700 - total flux cleaned = 0.00488092 Jy ! Component: 1750 - total flux cleaned = 0.00474745 Jy ! Component: 1800 - total flux cleaned = 0.00435352 Jy ! Component: 1850 - total flux cleaned = 0.00416001 Jy ! Component: 1900 - total flux cleaned = 0.00384099 Jy ! Component: 1950 - total flux cleaned = 0.0037782 Jy ! Component: 2000 - total flux cleaned = 0.0035302 Jy ! Component: 2050 - total flux cleaned = 0.00334649 Jy ! Component: 2100 - total flux cleaned = 0.00298483 Jy ! Component: 2150 - total flux cleaned = 0.00280629 Jy ! Component: 2200 - total flux cleaned = 0.0024539 Jy ! Component: 2250 - total flux cleaned = 0.0023957 Jy ! Component: 2300 - total flux cleaned = 0.00205241 Jy ! Component: 2350 - total flux cleaned = 0.00182763 Jy ! Component: 2400 - total flux cleaned = 0.00149254 Jy ! Component: 2450 - total flux cleaned = 0.0014932 Jy ! Component: 2500 - total flux cleaned = 0.00133007 Jy ! Component: 2550 - total flux cleaned = 0.00127625 Jy ! Component: 2600 - total flux cleaned = 0.0011699 Jy ! Component: 2650 - total flux cleaned = 0.00101209 Jy ! Component: 2700 - total flux cleaned = 0.00106449 Jy ! Component: 2750 - total flux cleaned = 0.0010132 Jy ! Component: 2800 - total flux cleaned = 0.000810372 Jy ! Component: 2850 - total flux cleaned = 0.000562163 Jy ! Component: 2900 - total flux cleaned = 0.000513389 Jy ! Component: 2950 - total flux cleaned = 0.000268578 Jy ! Component: 3000 - total flux cleaned = 0.000220426 Jy ! Component: 3050 - total flux cleaned = 7.69131e-05 Jy ! Component: 3100 - total flux cleaned = -6.57653e-05 Jy ! Component: 3150 - total flux cleaned = -0.000299254 Jy ! Component: 3200 - total flux cleaned = -0.000392669 Jy ! Component: 3250 - total flux cleaned = -0.000438901 Jy ! Component: 3300 - total flux cleaned = -0.000801949 Jy ! Component: 3350 - total flux cleaned = -0.000846981 Jy ! Component: 3400 - total flux cleaned = -0.00102475 Jy ! Component: 3450 - total flux cleaned = -0.00102407 Jy ! Component: 3500 - total flux cleaned = -0.00115489 Jy ! Component: 3550 - total flux cleaned = -0.00141351 Jy ! Component: 3600 - total flux cleaned = -0.00145649 Jy ! Component: 3650 - total flux cleaned = -0.00166825 Jy ! Component: 3700 - total flux cleaned = -0.00179344 Jy ! Component: 3750 - total flux cleaned = -0.00175232 Jy ! Component: 3800 - total flux cleaned = -0.0019577 Jy ! Component: 3850 - total flux cleaned = -0.00212078 Jy ! Component: 3900 - total flux cleaned = -0.00220161 Jy ! Component: 3950 - total flux cleaned = -0.00228158 Jy ! Component: 4000 - total flux cleaned = -0.00232137 Jy ! Component: 4050 - total flux cleaned = -0.00255669 Jy ! Total flux subtracted in 4096 components = -0.0025179 Jy ! Clean residual min=-0.002136 max=0.002033 Jy/beam ! Clean residual mean=-0.000035 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 1.16825 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 402 components and 1.16825 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J0136+4751_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.079 x 7.936 at -54.61 degrees (North through East) ! Clean map min=-0.0047376 max=0.95438 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0136+4751_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.95438 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000782009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.245817 0.245817 0.491634 0.983267 1.96653 3.93307 7.86614 15.7323 31.4646 62.9291 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.954 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0136+4751_S_uvs.log closed on Tue Sep 24 17:04:32 2013