! Started logfile: /scr/pima/bs241f_uvs/J0610-2301_X_uvs.log on Wed Jul 8 16:50:07 2015 obs /scr/pima/bs241f_uvs/J0610-2301_X_uva.fits ! Reading UV FITS file: /scr/pima/bs241f_uvs/J0610-2301_X_uva.fits ! AN table 1: 12 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.967262 visibilities/baseline/integration-bin. ! Found source: J0610-2301 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 0 lines of history. ! ! Reading 2600 visibilities. select RR ! Polarization RR is unavailable. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bs241f_uvs/J0610-2301_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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. ! ! 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=1.020549Jy sigma=20.530910 ! Fit after self-cal, rms=0.795103Jy sigma=15.936369 ! 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=1.066 mas, bmaj=3.41 mas, bpa=-6.906 degrees ! Estimated noise=1.11289 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 = 0.146841 Jy ! Component: 100 - total flux cleaned = 0.188188 Jy ! Total flux subtracted in 100 components = 0.188188 Jy ! Clean residual min=-0.014546 max=0.032022 Jy/beam ! Clean residual mean=-0.000007 rms=0.004875 Jy/beam ! Combined flux in latest and established models = 0.188188 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.188188 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=0.080449Jy sigma=1.389134 ! Fit after self-cal, rms=0.080132Jy sigma=1.385388 ! Inverting map ! Added new window around map position (1.8, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312868 Jy ! Component: 100 - total flux cleaned = 0.0485709 Jy ! Total flux subtracted in 100 components = 0.0485709 Jy ! Clean residual min=-0.009249 max=0.011097 Jy/beam ! Clean residual mean=-0.000012 rms=0.002548 Jy/beam ! Combined flux in latest and established models = 0.236759 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.236759 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=0.060189Jy sigma=0.926586 ! Fit after self-cal, rms=0.059323Jy sigma=0.906752 ! 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=1.34 mas, bmaj=3.963 mas, bpa=-4.855 degrees ! Estimated noise=0.721864 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 = 0.0160126 Jy ! Component: 100 - total flux cleaned = 0.0234377 Jy ! Component: 150 - total flux cleaned = 0.0273433 Jy ! Component: 200 - total flux cleaned = 0.0280774 Jy ! Total flux subtracted in 200 components = 0.0280774 Jy ! Clean residual min=-0.009411 max=0.006619 Jy/beam ! Clean residual mean=-0.000034 rms=0.002056 Jy/beam ! Combined flux in latest and established models = 0.264837 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.264836 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=0.054710Jy sigma=0.809188 ! Fit after self-cal, rms=0.054628Jy sigma=0.806241 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.34 x 3.963 at -4.855 degrees (North through East) ! Clean map min=-0.0091564 max=0.19739 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.97 KP 1.01 LA 1.00 ! NL 0.95 OV 0.97 PT 0.88 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.98 KP 1.05 LA 0.94 ! NL 1.06 OV 1.00 PT 0.90 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 0.97 KP 1.05 LA 0.92 ! NL 1.06 OV 0.99 PT 0.93 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.01 KP 0.95 LA 0.98 ! NL 0.94 OV 1.01 PT 0.92 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.04 KP 1.14 LA 0.99 ! NL 1.06 OV 0.98 PT 0.88 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 1.10 KP 1.17 LA 1.04 ! NL 1.01 OV 1.04 PT 0.92 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.02 KP 1.14 LA 1.01 ! NL 0.93 OV 1.08 PT 0.84 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.02 KP 1.12 LA 0.92 ! NL 0.91 OV 1.00 PT 0.85 SC 1.00 ! ! ! Fit before self-cal, rms=0.054628Jy sigma=0.806241 ! Fit after self-cal, rms=0.050516Jy sigma=0.677748 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.344 mas, bmaj=3.971 mas, bpa=-4.559 degrees ! Estimated noise=0.718086 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 = -0.000718547 Jy ! Component: 100 - total flux cleaned = -0.000794884 Jy ! Component: 150 - total flux cleaned = -0.000726731 Jy ! Component: 200 - total flux cleaned = -0.000784929 Jy ! Total flux subtracted in 200 components = -0.000784929 Jy ! Clean residual min=-0.003020 max=0.002547 Jy/beam ! Clean residual mean=0.000001 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.264052 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.264052 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=0.050257Jy sigma=0.672501 ! Fit after self-cal, rms=0.050216Jy sigma=0.671737 ! 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=0.050216Jy sigma=0.671737 ! Fit after self-cal, rms=0.050276Jy sigma=0.671570 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.344 mas, bmaj=3.976 mas, bpa=-4.515 degrees ! Estimated noise=0.717616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000598892 Jy ! Component: 100 - total flux cleaned = -0.000596458 Jy ! Component: 150 - total flux cleaned = -0.000592344 Jy ! Component: 200 - total flux cleaned = -0.000590345 Jy ! Total flux subtracted in 200 components = -0.000590345 Jy ! Clean residual min=-0.002620 max=0.002465 Jy/beam ! Clean residual mean=0.000000 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.263461 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.263461 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=0.050178Jy sigma=0.669455 ! Fit after self-cal, rms=0.050173Jy sigma=0.669241 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 = 0.000132589 Jy ! Component: 100 - total flux cleaned = 0.000126332 Jy ! Component: 150 - total flux cleaned = 0.000127352 Jy ! Component: 200 - total flux cleaned = 0.000125748 Jy ! Total flux subtracted in 200 components = 0.000125748 Jy ! Clean residual min=-0.002388 max=0.002417 Jy/beam ! Clean residual mean=-0.000000 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.263587 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.263587 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=0.050120Jy sigma=0.668233 ! Fit after self-cal, rms=0.050117Jy sigma=0.668139 ! 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=0.050117Jy sigma=0.668139 ! Fit after self-cal, rms=0.050243Jy sigma=0.667670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.344 mas, bmaj=3.981 mas, bpa=-4.49 degrees ! Estimated noise=0.718557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035616 Jy ! Component: 100 - total flux cleaned = -0.00035432 Jy ! Component: 150 - total flux cleaned = -0.000351838 Jy ! Component: 200 - total flux cleaned = -0.000350358 Jy ! Total flux subtracted in 200 components = -0.000350358 Jy ! Clean residual min=-0.002250 max=0.002336 Jy/beam ! Clean residual mean=-0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.263237 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.263237 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=0.050215Jy sigma=0.666978 ! Fit after self-cal, rms=0.050214Jy sigma=0.666925 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.30541e-05 Jy ! Component: 100 - total flux cleaned = 3.39905e-05 Jy ! Component: 150 - total flux cleaned = 1.19976e-05 Jy ! Component: 200 - total flux cleaned = -8.49284e-06 Jy ! Total flux subtracted in 200 components = -8.49284e-06 Jy ! Clean residual min=-0.002228 max=0.002288 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.263228 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.263228 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=0.050194Jy sigma=0.666495 ! Fit after self-cal, rms=0.050193Jy sigma=0.666468 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.050193Jy sigma=0.666468 ! Fit after self-cal, rms=0.050238Jy sigma=0.666059 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.2 mas, bmaj=4.983 mas, bpa=-10.01 degrees ! Estimated noise=0.822754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.03489e-06 Jy ! Component: 100 - total flux cleaned = -1.78544e-05 Jy ! Component: 150 - total flux cleaned = -3.68806e-05 Jy ! Component: 200 - total flux cleaned = -3.64238e-05 Jy ! Total flux subtracted in 200 components = -3.64238e-05 Jy ! Clean residual min=-0.002538 max=0.002196 Jy/beam ! Clean residual mean=-0.000002 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.263192 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.263192 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=0.050222Jy sigma=0.665826 ! Fit after self-cal, rms=0.050225Jy sigma=0.665808 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 = 6.12548e-05 Jy ! Component: 100 - total flux cleaned = 4.47429e-05 Jy ! Component: 150 - total flux cleaned = 4.59256e-05 Jy ! Component: 200 - total flux cleaned = 3.19827e-05 Jy ! Total flux subtracted in 200 components = 3.19827e-05 Jy ! Clean residual min=-0.002477 max=0.002156 Jy/beam ! Clean residual mean=-0.000002 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.263224 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 0.263224 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=0.050217Jy sigma=0.665659 ! Fit after self-cal, rms=0.050217Jy sigma=0.665646 ! 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=1.345 mas, bmaj=3.984 mas, bpa=-4.485 degrees ! Estimated noise=0.719209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.345 x 3.984 at -4.485 degrees (North through East) ! Clean map min=-0.0021138 max=0.19308 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=1.068 mas, bmaj=3.424 mas, bpa=-6.502 degrees ! Estimated noise=1.11266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146852 Jy ! Component: 100 - total flux cleaned = 0.193206 Jy ! Component: 150 - total flux cleaned = 0.218811 Jy ! Component: 200 - total flux cleaned = 0.23488 Jy ! Total flux subtracted in 200 components = 0.23488 Jy ! Clean residual min=-0.006522 max=0.009395 Jy/beam ! Clean residual mean=0.000002 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.23488 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.23488 Jy ! Inverting map and beam ! Estimated beam: bmin=1.345 mas, bmaj=3.984 mas, bpa=-4.485 degrees ! Estimated noise=0.719209 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 = 0.0151715 Jy ! Component: 100 - total flux cleaned = 0.0224709 Jy ! Component: 150 - total flux cleaned = 0.026356 Jy ! Component: 200 - total flux cleaned = 0.0270864 Jy ! Total flux subtracted in 200 components = 0.0270864 Jy ! Clean residual min=-0.003438 max=0.002911 Jy/beam ! Clean residual mean=-0.000000 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.261967 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.261967 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=2.2 mas, bmaj=4.983 mas, bpa=-10.01 degrees ! Estimated noise=0.822754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761497 Jy ! Component: 100 - total flux cleaned = 0.000764346 Jy ! Component: 150 - total flux cleaned = 0.000765241 Jy ! Component: 200 - total flux cleaned = 0.000834216 Jy ! Total flux subtracted in 200 components = 0.000834216 Jy ! Clean residual min=-0.003081 max=0.002846 Jy/beam ! Clean residual mean=-0.000002 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.262801 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 = 2.45822e-06 Jy ! Component: 100 - total flux cleaned = 2.58955e-06 Jy ! Component: 150 - total flux cleaned = 8.01166e-06 Jy ! Component: 200 - total flux cleaned = 1.52487e-05 Jy ! Total flux subtracted in 200 components = 1.52487e-05 Jy ! Clean residual min=-0.002791 max=0.002661 Jy/beam ! Clean residual mean=-0.000002 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.262816 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.262816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.345 mas, bmaj=3.984 mas, bpa=-4.485 degrees ! Estimated noise=0.719209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113434 Jy ! Component: 100 - total flux cleaned = -6.59051e-05 Jy ! Component: 150 - total flux cleaned = -2.35911e-05 Jy ! Component: 200 - total flux cleaned = 1.39766e-05 Jy ! Total flux subtracted in 200 components = 1.39766e-05 Jy ! Clean residual min=-0.002326 max=0.002360 Jy/beam ! Clean residual mean=-0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.26283 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.26283 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=0.050314Jy sigma=0.666985 ! Fit after self-cal, rms=0.050261Jy sigma=0.666316 wmodel /scr/pima/bs241f_uvs/J0610-2301_X_map.mod ! Writing 55 model components to file: /scr/pima/bs241f_uvs/J0610-2301_X_map.mod wobs /scr/pima/bs241f_uvs/J0610-2301_X_uvs.fits ! Writing UV FITS file: /scr/pima/bs241f_uvs/J0610-2301_X_uvs.fits wwins /scr/pima/bs241f_uvs/J0610-2301_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bs241f_uvs/J0610-2301_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 = 0.000288652 Jy ! Component: 100 - total flux cleaned = 0.00054769 Jy ! Component: 150 - total flux cleaned = 0.000720403 Jy ! Component: 200 - total flux cleaned = 0.000851166 Jy ! Component: 250 - total flux cleaned = 0.00097258 Jy ! Component: 300 - total flux cleaned = 0.00111573 Jy ! Component: 350 - total flux cleaned = 0.0012525 Jy ! Component: 400 - total flux cleaned = 0.0014627 Jy ! Component: 450 - total flux cleaned = 0.00166488 Jy ! Component: 500 - total flux cleaned = 0.00183395 Jy ! Component: 550 - total flux cleaned = 0.00199703 Jy ! Component: 600 - total flux cleaned = 0.00210978 Jy ! Component: 650 - total flux cleaned = 0.00221869 Jy ! Component: 700 - total flux cleaned = 0.00230352 Jy ! Component: 750 - total flux cleaned = 0.00236558 Jy ! Component: 800 - total flux cleaned = 0.00244581 Jy ! Component: 850 - total flux cleaned = 0.00254284 Jy ! Component: 900 - total flux cleaned = 0.00258064 Jy ! Component: 950 - total flux cleaned = 0.00263609 Jy ! Component: 1000 - total flux cleaned = 0.00274471 Jy ! Component: 1050 - total flux cleaned = 0.00276238 Jy ! Component: 1100 - total flux cleaned = 0.00278016 Jy ! Component: 1150 - total flux cleaned = 0.00281442 Jy ! Component: 1200 - total flux cleaned = 0.0028481 Jy ! Component: 1250 - total flux cleaned = 0.00291359 Jy ! Component: 1300 - total flux cleaned = 0.00292935 Jy ! Component: 1350 - total flux cleaned = 0.00292927 Jy ! Component: 1400 - total flux cleaned = 0.00292889 Jy ! Component: 1450 - total flux cleaned = 0.00289801 Jy ! Component: 1500 - total flux cleaned = 0.00286779 Jy ! Component: 1550 - total flux cleaned = 0.00286773 Jy ! Component: 1600 - total flux cleaned = 0.00289702 Jy ! Component: 1650 - total flux cleaned = 0.00291154 Jy ! Component: 1700 - total flux cleaned = 0.00296861 Jy ! Component: 1750 - total flux cleaned = 0.0029966 Jy ! Component: 1800 - total flux cleaned = 0.00295524 Jy ! Component: 1850 - total flux cleaned = 0.00298247 Jy ! Component: 1900 - total flux cleaned = 0.00295547 Jy ! Component: 1950 - total flux cleaned = 0.00295553 Jy ! Component: 2000 - total flux cleaned = 0.00298186 Jy ! Component: 2050 - total flux cleaned = 0.00298183 Jy ! Component: 2100 - total flux cleaned = 0.00302072 Jy ! Component: 2150 - total flux cleaned = 0.00304627 Jy ! Component: 2200 - total flux cleaned = 0.00304636 Jy ! Component: 2250 - total flux cleaned = 0.00309655 Jy ! Component: 2300 - total flux cleaned = 0.00312152 Jy ! Component: 2350 - total flux cleaned = 0.00317104 Jy ! Component: 2400 - total flux cleaned = 0.00322015 Jy ! Component: 2450 - total flux cleaned = 0.00320792 Jy ! Component: 2500 - total flux cleaned = 0.0032683 Jy ! Component: 2550 - total flux cleaned = 0.00328015 Jy ! Component: 2600 - total flux cleaned = 0.00326832 Jy ! Component: 2650 - total flux cleaned = 0.00330387 Jy ! Component: 2700 - total flux cleaned = 0.00331565 Jy ! Component: 2750 - total flux cleaned = 0.00337384 Jy ! Component: 2800 - total flux cleaned = 0.00340849 Jy ! Component: 2850 - total flux cleaned = 0.003443 Jy ! Component: 2900 - total flux cleaned = 0.00347732 Jy ! Component: 2950 - total flux cleaned = 0.00352283 Jy ! Component: 3000 - total flux cleaned = 0.00356804 Jy ! Component: 3050 - total flux cleaned = 0.0036354 Jy ! Component: 3100 - total flux cleaned = 0.00367996 Jy ! Component: 3150 - total flux cleaned = 0.00372442 Jy ! Component: 3200 - total flux cleaned = 0.00376863 Jy ! Component: 3250 - total flux cleaned = 0.00384581 Jy ! Component: 3300 - total flux cleaned = 0.00388969 Jy ! Component: 3350 - total flux cleaned = 0.00397707 Jy ! Component: 3400 - total flux cleaned = 0.00400964 Jy ! Component: 3450 - total flux cleaned = 0.00409638 Jy ! Component: 3500 - total flux cleaned = 0.00413957 Jy ! Component: 3550 - total flux cleaned = 0.00420419 Jy ! Component: 3600 - total flux cleaned = 0.0042579 Jy ! Component: 3650 - total flux cleaned = 0.00431146 Jy ! Component: 3700 - total flux cleaned = 0.00438623 Jy ! Component: 3750 - total flux cleaned = 0.00447151 Jy ! Component: 3800 - total flux cleaned = 0.00452464 Jy ! Component: 3850 - total flux cleaned = 0.00457765 Jy ! Component: 3900 - total flux cleaned = 0.00464115 Jy ! Component: 3950 - total flux cleaned = 0.00471513 Jy ! Component: 4000 - total flux cleaned = 0.00475727 Jy ! Component: 4050 - total flux cleaned = 0.00479942 Jy ! Total flux subtracted in 4096 components = 0.00483089 Jy ! Clean residual min=-0.000536 max=0.000768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.267661 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 340 components and 0.267661 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bs241f_uvs/J0610-2301_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.345 x 3.984 at -4.485 degrees (North through East) ! Clean map min=-0.0011056 max=0.19466 Jy/beam ! Writing clean map to FITS file: /scr/pima/bs241f_uvs/J0610-2301_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.194662 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190587 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.29372 0.29372 0.587439 1.17488 2.34976 4.69951 9.39902 18.798 37.5961 75.1922 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.194 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1021.38 quit ! Quitting program ! Log file /scr/pima/bs241f_uvs/J0610-2301_X_uvs.log closed on Wed Jul 8 16:50:11 2015