! Started logfile: /scr/pima/rdv93_uvs/J0136+4751_X_uvs.log on Tue Sep 24 17:04:57 2013 obs /scr/pima/rdv93_uvs/J0136+4751_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0136+4751_X_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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J0136+4751_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 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=1.594481Jy sigma=15.156673 ! Fit after self-cal, rms=0.359166Jy sigma=3.729321 ! 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=1.127 mas, bmaj=1.49 mas, bpa=-68.8 degrees ! Estimated noise=1.48389 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 = 0.957286 Jy ! Component: 100 - total flux cleaned = 1.18414 Jy ! Total flux subtracted in 100 components = 1.18414 Jy ! Clean residual min=-0.035155 max=0.088383 Jy/beam ! Clean residual mean=-0.000281 rms=0.009463 Jy/beam ! Combined flux in latest and established models = 1.18414 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.18414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249546Jy sigma=2.514356 ! Fit after self-cal, rms=0.248988Jy sigma=2.511176 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.097618 Jy ! Component: 100 - total flux cleaned = 0.149537 Jy ! Total flux subtracted in 100 components = 0.149537 Jy ! Clean residual min=-0.025378 max=0.059616 Jy/beam ! Clean residual mean=-0.000150 rms=0.006700 Jy/beam ! Combined flux in latest and established models = 1.33368 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 1.33368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197587Jy sigma=1.866518 ! Fit after self-cal, rms=0.197094Jy sigma=1.862282 ! Inverting map ! Added new window around map position (-1.4, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0549124 Jy ! Component: 100 - total flux cleaned = 0.0859058 Jy ! Total flux subtracted in 100 components = 0.0859058 Jy ! Clean residual min=-0.022771 max=0.026896 Jy/beam ! Clean residual mean=-0.000072 rms=0.005566 Jy/beam ! Combined flux in latest and established models = 1.41959 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 1.41959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178877Jy sigma=1.632241 ! Fit after self-cal, rms=0.177268Jy sigma=1.619301 ! 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=1.48 mas, bmaj=2.005 mas, bpa=-74.91 degrees ! Estimated noise=0.855548 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 = 0.0392447 Jy ! Component: 100 - total flux cleaned = 0.0614472 Jy ! Component: 150 - total flux cleaned = 0.0691448 Jy ! Component: 200 - total flux cleaned = 0.0727289 Jy ! Total flux subtracted in 200 components = 0.0727289 Jy ! Clean residual min=-0.026021 max=0.024902 Jy/beam ! Clean residual mean=-0.000226 rms=0.006748 Jy/beam ! Combined flux in latest and established models = 1.49232 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 1.49232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170166Jy sigma=1.509338 ! Fit after self-cal, rms=0.169760Jy sigma=1.504921 ! 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 1.03 OV 1.00 PT 1.01 ! ! 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 1.07 MK 0.98 ! NL 1.00 OV 1.05 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.02 HN 1.00 KP 1.04 ! LA 1.03 NL 0.98 OV 1.00 PT 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.96 FD 0.98 HN 1.00 LA 0.98 ! NL 0.94 OV 0.97 PT 0.96 SC 1.00 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.97 FD 1.01 HN 1.00 KP 1.01 ! LA 1.01 MK 1.10 NL 0.96 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 KP 0.97 OV 1.00 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 1.00 FD 1.06 LA 1.04 MK 0.99 ! NL 1.02 OV 1.04 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.99 FD 1.04 HN 0.99 KP 0.97 ! LA 0.99 NL 0.97 OV 1.00 PT 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.96 FD 0.98 HN 1.00 LA 0.95 ! NL 0.95 OV 0.96 PT 0.97 SC 1.03 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.97 FD 1.01 HN 1.01 KP 0.96 ! LA 0.97 MK 1.12 NL 0.96 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 KP 0.87 OV 1.04 PT 1.01 ! ! 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 1.05 FD 1.04 LA 1.09 MK 0.98 ! NL 1.05 OV 1.07 PT 1.04 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.05 FD 1.01 HN 1.00 KP 0.87 ! LA 1.04 NL 1.02 OV 1.06 PT 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 1.00 FD 0.97 HN 1.01 LA 1.00 ! NL 0.98 OV 1.00 PT 0.96 SC 0.99 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.01 FD 0.99 HN 1.03 KP 0.86 ! LA 1.04 MK 1.03 NL 1.02 OV 1.05 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 KP 0.91 OV 1.02 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 1.01 FD 1.13 LA 1.08 MK 1.00 ! NL 1.06 OV 1.04 PT 1.07 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.00* HN 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 1.06 HN 0.98 KP 0.93 ! LA 1.03 NL 1.02 OV 1.02 PT 1.03 ! ! A total of 6 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.99 FD 1.03 HN 1.00 LA 0.98 ! NL 1.01 OV 0.97 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 9: ! BR 0.99 FD 1.04 HN 1.02 KP 0.92 ! LA 1.01 MK 1.12 NL 1.04 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.169760Jy sigma=1.504921 ! Fit after self-cal, rms=0.149125Jy sigma=1.271372 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.518 mas, bmaj=2.018 mas, bpa=-73.7 degrees ! Estimated noise=0.85971 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 = 0.00905726 Jy ! Component: 100 - total flux cleaned = 0.00825092 Jy ! Component: 150 - total flux cleaned = 0.00780386 Jy ! Component: 200 - total flux cleaned = 0.00744188 Jy ! Total flux subtracted in 200 components = 0.00744188 Jy ! Clean residual min=-0.019400 max=0.019983 Jy/beam ! Clean residual mean=-0.000061 rms=0.004842 Jy/beam ! Combined flux in latest and established models = 1.49976 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 1.49976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148181Jy sigma=1.259490 ! Fit after self-cal, rms=0.148122Jy sigma=1.258124 ! 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=0.148122Jy sigma=1.258124 ! Fit after self-cal, rms=0.147795Jy sigma=1.256515 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.52 mas, bmaj=2.019 mas, bpa=-73.63 degrees ! Estimated noise=0.859513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321055 Jy ! Component: 100 - total flux cleaned = 0.00323591 Jy ! Component: 150 - total flux cleaned = 0.00292395 Jy ! Component: 200 - total flux cleaned = 0.00280025 Jy ! Total flux subtracted in 200 components = 0.00280025 Jy ! Clean residual min=-0.018107 max=0.019540 Jy/beam ! Clean residual mean=-0.000057 rms=0.004682 Jy/beam ! Combined flux in latest and established models = 1.50256 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 1.50256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147358Jy sigma=1.251499 ! Fit after self-cal, rms=0.147285Jy sigma=1.250872 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 = -0.000184402 Jy ! Component: 100 - total flux cleaned = 8.9529e-05 Jy ! Component: 150 - total flux cleaned = -3.70501e-05 Jy ! Component: 200 - total flux cleaned = -0.000159279 Jy ! Total flux subtracted in 200 components = -0.000159279 Jy ! Clean residual min=-0.018425 max=0.019158 Jy/beam ! Clean residual mean=-0.000057 rms=0.004631 Jy/beam ! Combined flux in latest and established models = 1.5024 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 1.5024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147035Jy sigma=1.248592 ! Fit after self-cal, rms=0.146996Jy sigma=1.248318 ! 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=0.146996Jy sigma=1.248318 ! Fit after self-cal, rms=0.146436Jy sigma=1.244589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.52 mas, bmaj=2.021 mas, bpa=-73.65 degrees ! Estimated noise=0.859427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000777059 Jy ! Component: 100 - total flux cleaned = 0.000915119 Jy ! Component: 150 - total flux cleaned = 0.000791448 Jy ! Component: 200 - total flux cleaned = 0.000794626 Jy ! Total flux subtracted in 200 components = 0.000794626 Jy ! Clean residual min=-0.017300 max=0.018957 Jy/beam ! Clean residual mean=-0.000052 rms=0.004566 Jy/beam ! Combined flux in latest and established models = 1.50319 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 1.50319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146183Jy sigma=1.242382 ! Fit after self-cal, rms=0.146156Jy sigma=1.242153 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 = -0.000195613 Jy ! Component: 100 - total flux cleaned = -0.0001897 Jy ! Component: 150 - total flux cleaned = -7.61848e-05 Jy ! Component: 200 - total flux cleaned = -0.000179946 Jy ! Total flux subtracted in 200 components = -0.000179946 Jy ! Clean residual min=-0.017141 max=0.018886 Jy/beam ! Clean residual mean=-0.000053 rms=0.004539 Jy/beam ! Combined flux in latest and established models = 1.50301 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 1.50301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145980Jy sigma=1.240595 ! Fit after self-cal, rms=0.145956Jy sigma=1.240452 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145956Jy sigma=1.240452 ! Fit after self-cal, rms=0.146010Jy sigma=1.240218 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.656 mas, bmaj=3.278 mas, bpa=-81.27 degrees ! Estimated noise=0.908414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000352504 Jy ! Component: 100 - total flux cleaned = 0.00110692 Jy ! Component: 150 - total flux cleaned = 0.00110168 Jy ! Component: 200 - total flux cleaned = 0.00123156 Jy ! Total flux subtracted in 200 components = 0.00123156 Jy ! Clean residual min=-0.016021 max=0.018848 Jy/beam ! Clean residual mean=-0.000076 rms=0.005032 Jy/beam ! Combined flux in latest and established models = 1.50424 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 74 components and 1.50424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146043Jy sigma=1.238766 ! Fit after self-cal, rms=0.145954Jy sigma=1.237882 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 = -0.000243846 Jy ! Component: 100 - total flux cleaned = 0.000285934 Jy ! Component: 150 - total flux cleaned = 0.000173798 Jy ! Component: 200 - total flux cleaned = 0.000182 Jy ! Total flux subtracted in 200 components = 0.000182 Jy ! Clean residual min=-0.015767 max=0.018794 Jy/beam ! Clean residual mean=-0.000074 rms=0.004966 Jy/beam ! Combined flux in latest and established models = 1.50443 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 1.50443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146057Jy sigma=1.237642 ! Fit after self-cal, rms=0.146015Jy sigma=1.237112 ! 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=1.52 mas, bmaj=2.023 mas, bpa=-73.62 degrees ! Estimated noise=0.859431 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.52 x 2.023 at -73.62 degrees (North through East) ! Clean map min=-0.017161 max=1.2585 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=0.146015Jy sigma=1.237112 ! Fit after self-cal, rms=0.187666Jy sigma=1.013785 ! Inverting map and beam ! Estimated beam: bmin=1.523 mas, bmaj=2.026 mas, bpa=-73.67 degrees ! Estimated noise=0.85969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103135 Jy ! Component: 100 - total flux cleaned = -0.00159138 Jy ! Component: 150 - total flux cleaned = -0.00196433 Jy ! Component: 200 - total flux cleaned = -0.00219885 Jy ! Total flux subtracted in 200 components = -0.00219885 Jy ! Clean residual min=-0.015812 max=0.019187 Jy/beam ! Clean residual mean=-0.000053 rms=0.004361 Jy/beam ! Combined flux in latest and established models = 1.50223 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 1.50223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187451Jy sigma=1.011898 ! Fit after self-cal, rms=0.187433Jy sigma=1.011745 ! Inverting map ! Added new window around map position (-2.6, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00905898 Jy ! Component: 100 - total flux cleaned = 0.00704318 Jy ! Component: 150 - total flux cleaned = 0.00506451 Jy ! Component: 200 - total flux cleaned = 0.0039599 Jy ! Total flux subtracted in 200 components = 0.0039599 Jy ! Clean residual min=-0.014073 max=0.017181 Jy/beam ! Clean residual mean=-0.000036 rms=0.003946 Jy/beam ! Combined flux in latest and established models = 1.50619 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 1.50619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185806Jy sigma=0.979980 ! Fit after self-cal, rms=0.185633Jy sigma=0.978058 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185633Jy sigma=0.978058 ! Fit after self-cal, rms=0.186917Jy sigma=0.976211 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=1.148 mas, bmaj=1.498 mas, bpa=-68.79 degrees ! Estimated noise=1.51513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.965245 Jy ! Component: 100 - total flux cleaned = 1.20091 Jy ! Component: 150 - total flux cleaned = 1.30148 Jy ! Component: 200 - total flux cleaned = 1.36329 Jy ! Total flux subtracted in 200 components = 1.36329 Jy ! Clean residual min=-0.019560 max=0.033989 Jy/beam ! Clean residual mean=-0.000139 rms=0.004887 Jy/beam ! Combined flux in latest and established models = 1.36329 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.36329 Jy ! Inverting map and beam ! Estimated beam: bmin=1.523 mas, bmaj=2.025 mas, bpa=-73.58 degrees ! Estimated noise=0.85941 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 = 0.058633 Jy ! Component: 100 - total flux cleaned = 0.0932632 Jy ! Component: 150 - total flux cleaned = 0.117133 Jy ! Component: 200 - total flux cleaned = 0.131522 Jy ! Total flux subtracted in 200 components = 0.131522 Jy ! Clean residual min=-0.017574 max=0.021062 Jy/beam ! Clean residual mean=-0.000078 rms=0.004716 Jy/beam ! Combined flux in latest and established models = 1.49481 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 1.49481 Jy ! Inverting map ! Added new window around map position (1.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793305 Jy ! Component: 100 - total flux cleaned = 0.00691507 Jy ! Component: 150 - total flux cleaned = 0.00642857 Jy ! Component: 200 - total flux cleaned = 0.00601177 Jy ! Total flux subtracted in 200 components = 0.00601177 Jy ! Clean residual min=-0.015632 max=0.014759 Jy/beam ! Clean residual mean=-0.000053 rms=0.003964 Jy/beam ! Combined flux in latest and established models = 1.50082 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 1.50082 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.657 mas, bmaj=3.279 mas, bpa=-81.36 degrees ! Estimated noise=0.907687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115298 Jy ! Component: 100 - total flux cleaned = 0.000133743 Jy ! Component: 150 - total flux cleaned = -0.000432426 Jy ! Component: 200 - total flux cleaned = -0.000678704 Jy ! Total flux subtracted in 200 components = -0.000678704 Jy ! Clean residual min=-0.013720 max=0.015786 Jy/beam ! Clean residual mean=-0.000087 rms=0.004146 Jy/beam ! Combined flux in latest and established models = 1.50014 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 = -0.000231634 Jy ! Component: 100 - total flux cleaned = -0.000437471 Jy ! Component: 150 - total flux cleaned = -0.000622574 Jy ! Component: 200 - total flux cleaned = -0.00079004 Jy ! Total flux subtracted in 200 components = -0.00079004 Jy ! Clean residual min=-0.013011 max=0.015919 Jy/beam ! Clean residual mean=-0.000093 rms=0.003933 Jy/beam ! Combined flux in latest and established models = 1.49935 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 104 components and 1.49935 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.523 mas, bmaj=2.025 mas, bpa=-73.58 degrees ! Estimated noise=0.85941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517954 Jy ! Component: 100 - total flux cleaned = 0.000749403 Jy ! Component: 150 - total flux cleaned = 0.000968372 Jy ! Component: 200 - total flux cleaned = 0.00117165 Jy ! Total flux subtracted in 200 components = 0.00117165 Jy ! Clean residual min=-0.012815 max=0.015407 Jy/beam ! Clean residual mean=-0.000054 rms=0.003379 Jy/beam ! Combined flux in latest and established models = 1.50052 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 1.50052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185495Jy sigma=0.945928 ! Fit after self-cal, rms=0.185166Jy sigma=0.940900 wmodel /scr/pima/rdv93_uvs/J0136+4751_X_map.mod ! Writing 118 model components to file: /scr/pima/rdv93_uvs/J0136+4751_X_map.mod wobs /scr/pima/rdv93_uvs/J0136+4751_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0136+4751_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0136+4751_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv93_uvs/J0136+4751_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213953 Jy ! Component: 100 - total flux cleaned = 0.0023645 Jy ! Component: 150 - total flux cleaned = 0.00257844 Jy ! Component: 200 - total flux cleaned = 0.00277937 Jy ! Component: 250 - total flux cleaned = 0.00297541 Jy ! Component: 300 - total flux cleaned = 0.00298605 Jy ! Component: 350 - total flux cleaned = 0.00334072 Jy ! Component: 400 - total flux cleaned = 0.00333997 Jy ! Component: 450 - total flux cleaned = 0.00334356 Jy ! Component: 500 - total flux cleaned = 0.00318468 Jy ! Component: 550 - total flux cleaned = 0.0025718 Jy ! Component: 600 - total flux cleaned = 0.00197642 Jy ! Component: 650 - total flux cleaned = 0.00125925 Jy ! Component: 700 - total flux cleaned = 0.000561153 Jy ! Component: 750 - total flux cleaned = 0.00029256 Jy ! Component: 800 - total flux cleaned = -0.000241338 Jy ! Component: 850 - total flux cleaned = -0.000374788 Jy ! Component: 900 - total flux cleaned = -0.00101412 Jy ! Component: 950 - total flux cleaned = -0.00151585 Jy ! Component: 1000 - total flux cleaned = -0.00224672 Jy ! Component: 1050 - total flux cleaned = -0.0028407 Jy ! Component: 1100 - total flux cleaned = -0.00330816 Jy ! Component: 1150 - total flux cleaned = -0.00399486 Jy ! Component: 1200 - total flux cleaned = -0.00478045 Jy ! Component: 1250 - total flux cleaned = -0.0053262 Jy ! Component: 1300 - total flux cleaned = -0.00554276 Jy ! Component: 1350 - total flux cleaned = -0.00638857 Jy ! Component: 1400 - total flux cleaned = -0.00690608 Jy ! Component: 1450 - total flux cleaned = -0.0073143 Jy ! Component: 1500 - total flux cleaned = -0.00791622 Jy ! Component: 1550 - total flux cleaned = -0.00831199 Jy ! Component: 1600 - total flux cleaned = -0.00908646 Jy ! Component: 1650 - total flux cleaned = -0.00918029 Jy ! Component: 1700 - total flux cleaned = -0.00965025 Jy ! Component: 1750 - total flux cleaned = -0.0101121 Jy ! Component: 1800 - total flux cleaned = -0.0102964 Jy ! Component: 1850 - total flux cleaned = -0.0107447 Jy ! Component: 1900 - total flux cleaned = -0.0108335 Jy ! Component: 1950 - total flux cleaned = -0.0112667 Jy ! Component: 2000 - total flux cleaned = -0.0110097 Jy ! Component: 2050 - total flux cleaned = -0.0112647 Jy ! Component: 2100 - total flux cleaned = -0.0115158 Jy ! Component: 2150 - total flux cleaned = -0.0114335 Jy ! Component: 2200 - total flux cleaned = -0.0112728 Jy ! Component: 2250 - total flux cleaned = -0.0111923 Jy ! Component: 2300 - total flux cleaned = -0.0112717 Jy ! Component: 2350 - total flux cleaned = -0.0113494 Jy ! Component: 2400 - total flux cleaned = -0.011273 Jy ! Component: 2450 - total flux cleaned = -0.0110451 Jy ! Component: 2500 - total flux cleaned = -0.0111948 Jy ! Component: 2550 - total flux cleaned = -0.0111211 Jy ! Component: 2600 - total flux cleaned = -0.011194 Jy ! Component: 2650 - total flux cleaned = -0.0106856 Jy ! Component: 2700 - total flux cleaned = -0.0107566 Jy ! Component: 2750 - total flux cleaned = -0.0110402 Jy ! Component: 2800 - total flux cleaned = -0.0107582 Jy ! Component: 2850 - total flux cleaned = -0.0107578 Jy ! Component: 2900 - total flux cleaned = -0.0106214 Jy ! Component: 2950 - total flux cleaned = -0.01069 Jy ! Component: 3000 - total flux cleaned = -0.0108923 Jy ! Component: 3050 - total flux cleaned = -0.0109589 Jy ! Component: 3100 - total flux cleaned = -0.0110243 Jy ! Component: 3150 - total flux cleaned = -0.0110231 Jy ! Component: 3200 - total flux cleaned = -0.0111524 Jy ! Component: 3250 - total flux cleaned = -0.0112158 Jy ! Component: 3300 - total flux cleaned = -0.0113421 Jy ! Component: 3350 - total flux cleaned = -0.0114054 Jy ! Component: 3400 - total flux cleaned = -0.0116539 Jy ! Component: 3450 - total flux cleaned = -0.0115302 Jy ! Component: 3500 - total flux cleaned = -0.0117736 Jy ! Component: 3550 - total flux cleaned = -0.011773 Jy ! Component: 3600 - total flux cleaned = -0.0117137 Jy ! Component: 3650 - total flux cleaned = -0.0118923 Jy ! Component: 3700 - total flux cleaned = -0.011951 Jy ! Component: 3750 - total flux cleaned = -0.0123006 Jy ! Component: 3800 - total flux cleaned = -0.0123582 Jy ! Component: 3850 - total flux cleaned = -0.0125871 Jy ! Component: 3900 - total flux cleaned = -0.0125876 Jy ! Component: 3950 - total flux cleaned = -0.0129815 Jy ! Component: 4000 - total flux cleaned = -0.0131481 Jy ! Component: 4050 - total flux cleaned = -0.0133694 Jy ! Total flux subtracted in 4096 components = -0.0134786 Jy ! Clean residual min=-0.003311 max=0.002787 Jy/beam ! Clean residual mean=0.000001 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 1.48705 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 461 components and 1.48705 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J0136+4751_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.523 x 2.025 at -73.58 degrees (North through East) ! Clean map min=-0.013196 max=1.256 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0136+4751_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.25596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00101607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242699 0.242699 0.485397 0.970794 1.94159 3.88318 7.76635 15.5327 31.0654 62.1308 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.255 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0136+4751_X_uvs.log closed on Tue Sep 24 17:05:02 2013