! Started logfile: /scr/pima/bp171ag_uvs/J0104+2949_C_uvs.log on Fri Oct 11 03:43:50 2013 obs /scr/pima/bp171ag_uvs/J0104+2949_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J0104+2949_C_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0104+2949 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1080 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J0104+2949_C] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.004715Jy sigma=3.053817 ! Fit after self-cal, rms=0.935433Jy sigma=2.823006 ! 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=1.506 mas, bmaj=4.016 mas, bpa=19.2 degrees ! Estimated noise=9.62765 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 = 0.050747 Jy ! Component: 100 - total flux cleaned = 0.0620005 Jy ! Total flux subtracted in 100 components = 0.0620005 Jy ! Clean residual min=-0.002590 max=0.003820 Jy/beam ! Clean residual mean=0.000000 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0620005 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0620005 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=0.016101Jy sigma=0.049936 ! Fit after self-cal, rms=0.016028Jy sigma=0.049739 ! 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=1.8 mas, bmaj=4.342 mas, bpa=18.65 degrees ! Estimated noise=7.30431 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 = 0.00532591 Jy ! Component: 100 - total flux cleaned = 0.00789426 Jy ! Component: 150 - total flux cleaned = 0.00948195 Jy ! Component: 200 - total flux cleaned = 0.0105066 Jy ! Total flux subtracted in 200 components = 0.0105066 Jy ! Clean residual min=-0.001902 max=0.002378 Jy/beam ! Clean residual mean=-0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0725071 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 22 components and 0.0725071 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=0.014774Jy sigma=0.042834 ! Fit after self-cal, rms=0.014762Jy sigma=0.042805 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 0.94 ! LA 1.07 MK 1.10 NL 1.10 OV 0.95 ! PT 0.88 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.00 KP 0.93 ! LA 1.06 MK 1.05 NL 1.08 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 0.93 KP 0.63 ! LA 1.03 MK 0.98 NL 1.00 OV 0.95 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.02 KP 1.02 ! LA 1.08 MK 1.08 NL 1.00 OV 0.95 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.97 KP 1.04 ! LA 1.13 MK 1.08 NL 0.98 OV 0.94 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 0.97 ! LA 1.19 MK 1.00 NL 0.98 OV 0.95 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 0.94 KP 0.94 ! LA 1.08 MK 1.03 NL 0.97 OV 0.93 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.93 HN 0.94 KP 0.99 ! LA 1.05 MK 0.98 NL 1.00 OV 0.95 ! PT 0.91 SC 0.96 ! ! ! Fit before self-cal, rms=0.014762Jy sigma=0.042805 ! Fit after self-cal, rms=0.012236Jy sigma=0.034867 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.812 mas, bmaj=4.347 mas, bpa=18.59 degrees ! Estimated noise=7.15444 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 (3.3, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000648823 Jy ! Component: 100 - total flux cleaned = 0.000388632 Jy ! Component: 150 - total flux cleaned = 0.000217315 Jy ! Component: 200 - total flux cleaned = 0.000108822 Jy ! Total flux subtracted in 200 components = 0.000108822 Jy ! Clean residual min=-0.000936 max=0.000943 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0726159 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0726159 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=0.011935Jy sigma=0.034440 ! Fit after self-cal, rms=0.011948Jy sigma=0.034402 ! 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=0.011948Jy sigma=0.034402 ! Fit after self-cal, rms=0.011915Jy sigma=0.034301 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.81 mas, bmaj=4.346 mas, bpa=18.61 degrees ! Estimated noise=7.07379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543092 Jy ! Component: 100 - total flux cleaned = -0.000513204 Jy ! Component: 150 - total flux cleaned = -0.000473022 Jy ! Component: 200 - total flux cleaned = -0.000450079 Jy ! Total flux subtracted in 200 components = -0.000450079 Jy ! Clean residual min=-0.000919 max=0.000868 Jy/beam ! Clean residual mean=-0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0721659 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.0721659 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=0.011770Jy sigma=0.034330 ! Fit after self-cal, rms=0.011772Jy sigma=0.034325 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 = 4.89219e-05 Jy ! Component: 100 - total flux cleaned = 7.82965e-05 Jy ! Component: 150 - total flux cleaned = 6.93672e-05 Jy ! Component: 200 - total flux cleaned = 6.96837e-05 Jy ! Total flux subtracted in 200 components = 6.96837e-05 Jy ! Clean residual min=-0.000921 max=0.000861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0722355 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.0722355 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=0.011751Jy sigma=0.034302 ! Fit after self-cal, rms=0.011752Jy sigma=0.034300 ! 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=0.011752Jy sigma=0.034300 ! Fit after self-cal, rms=0.011715Jy sigma=0.034196 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.81 mas, bmaj=4.343 mas, bpa=18.61 degrees ! Estimated noise=6.98337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000747185 Jy ! Component: 100 - total flux cleaned = -0.000692079 Jy ! Component: 150 - total flux cleaned = -0.000659024 Jy ! Component: 200 - total flux cleaned = -0.000644075 Jy ! Total flux subtracted in 200 components = -0.000644075 Jy ! Clean residual min=-0.000902 max=0.000843 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0715915 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.0715915 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=0.011585Jy sigma=0.034282 ! Fit after self-cal, rms=0.011585Jy sigma=0.034281 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 = 5.30222e-05 Jy ! Component: 100 - total flux cleaned = 5.27067e-05 Jy ! Component: 150 - total flux cleaned = 4.6127e-05 Jy ! Component: 200 - total flux cleaned = 4.0112e-05 Jy ! Total flux subtracted in 200 components = 4.0112e-05 Jy ! Clean residual min=-0.000899 max=0.000842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0716316 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.0716316 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=0.011575Jy sigma=0.034269 ! Fit after self-cal, rms=0.011576Jy sigma=0.034268 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.011576Jy sigma=0.034268 ! Fit after self-cal, rms=0.011537Jy sigma=0.034160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=5.387 mas, bpa=10.34 degrees ! Estimated noise=7.97328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000729034 Jy ! Component: 100 - total flux cleaned = -0.000695651 Jy ! Component: 150 - total flux cleaned = -0.000669193 Jy ! Component: 200 - total flux cleaned = -0.000674985 Jy ! Total flux subtracted in 200 components = -0.000674985 Jy ! Clean residual min=-0.000954 max=0.000905 Jy/beam ! Clean residual mean=-0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0709566 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.0709566 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=0.011418Jy sigma=0.034263 ! Fit after self-cal, rms=0.011419Jy sigma=0.034259 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.96618e-05 Jy ! Component: 100 - total flux cleaned = 1.461e-05 Jy ! Component: 150 - total flux cleaned = 1.44656e-05 Jy ! Component: 200 - total flux cleaned = 1.45156e-05 Jy ! Total flux subtracted in 200 components = 1.45156e-05 Jy ! Clean residual min=-0.000949 max=0.000912 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0709711 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.0709711 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=0.011420Jy sigma=0.034261 ! Fit after self-cal, rms=0.011420Jy sigma=0.034260 ! 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=1.809 mas, bmaj=4.341 mas, bpa=18.59 degrees ! Estimated noise=6.89098 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.809 x 4.341 at 18.59 degrees (North through East) ! Clean map min=-0.00082861 max=0.06236 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=1.518 mas, bmaj=4.012 mas, bpa=19.14 degrees ! Estimated noise=9.15814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482749 Jy ! Component: 100 - total flux cleaned = 0.058934 Jy ! Component: 150 - total flux cleaned = 0.0628266 Jy ! Component: 200 - total flux cleaned = 0.0651906 Jy ! Total flux subtracted in 200 components = 0.0651906 Jy ! Clean residual min=-0.001387 max=0.001421 Jy/beam ! Clean residual mean=0.000001 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0651906 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0651906 Jy ! Inverting map and beam ! Estimated beam: bmin=1.809 mas, bmaj=4.341 mas, bpa=18.59 degrees ! Estimated noise=6.89098 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 = 0.0020115 Jy ! Component: 100 - total flux cleaned = 0.00321555 Jy ! Component: 150 - total flux cleaned = 0.00404638 Jy ! Component: 200 - total flux cleaned = 0.00462596 Jy ! Total flux subtracted in 200 components = 0.00462596 Jy ! Clean residual min=-0.000888 max=0.000899 Jy/beam ! Clean residual mean=-0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0698166 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.0698166 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.701 mas, bmaj=5.387 mas, bpa=10.34 degrees ! Estimated noise=7.97328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000545382 Jy ! Component: 100 - total flux cleaned = 0.000803911 Jy ! Component: 150 - total flux cleaned = 0.000916735 Jy ! Component: 200 - total flux cleaned = 0.00100246 Jy ! Total flux subtracted in 200 components = 0.00100246 Jy ! Clean residual min=-0.000972 max=0.000893 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0708191 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.96022e-05 Jy ! Component: 100 - total flux cleaned = 8.69371e-05 Jy ! Component: 150 - total flux cleaned = 9.65793e-05 Jy ! Component: 200 - total flux cleaned = 0.000105484 Jy ! Total flux subtracted in 200 components = 0.000105484 Jy ! Clean residual min=-0.000950 max=0.000892 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0709245 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 69 components and 0.0709245 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.809 mas, bmaj=4.341 mas, bpa=18.59 degrees ! Estimated noise=6.89098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.03561e-05 Jy ! Component: 100 - total flux cleaned = 2.75667e-05 Jy ! Component: 150 - total flux cleaned = 4.49793e-05 Jy ! Component: 200 - total flux cleaned = 5.31066e-05 Jy ! Total flux subtracted in 200 components = 5.31066e-05 Jy ! Clean residual min=-0.000851 max=0.000823 Jy/beam ! Clean residual mean=-0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0709776 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.0709776 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=0.011456Jy sigma=0.034305 ! Fit after self-cal, rms=0.011455Jy sigma=0.034298 wmodel /scr/pima/bp171ag_uvs/J0104+2949_C_map.mod ! Writing 88 model components to file: /scr/pima/bp171ag_uvs/J0104+2949_C_map.mod wobs /scr/pima/bp171ag_uvs/J0104+2949_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J0104+2949_C_uvs.fits wwins /scr/pima/bp171ag_uvs/J0104+2949_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ag_uvs/J0104+2949_C_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115339 Jy ! Component: 100 - total flux cleaned = -0.000218543 Jy ! Component: 150 - total flux cleaned = -0.000289508 Jy ! Component: 200 - total flux cleaned = -0.000385095 Jy ! Component: 250 - total flux cleaned = -0.000490846 Jy ! Component: 300 - total flux cleaned = -0.00056785 Jy ! Component: 350 - total flux cleaned = -0.000630108 Jy ! Component: 400 - total flux cleaned = -0.000678778 Jy ! Component: 450 - total flux cleaned = -0.000761574 Jy ! Component: 500 - total flux cleaned = -0.00083081 Jy ! Component: 550 - total flux cleaned = -0.000932208 Jy ! Component: 600 - total flux cleaned = -0.000987111 Jy ! Component: 650 - total flux cleaned = -0.00104075 Jy ! Component: 700 - total flux cleaned = -0.00110393 Jy ! Component: 750 - total flux cleaned = -0.0011556 Jy ! Component: 800 - total flux cleaned = -0.00117586 Jy ! Component: 850 - total flux cleaned = -0.00122599 Jy ! Component: 900 - total flux cleaned = -0.00124549 Jy ! Component: 950 - total flux cleaned = -0.00125508 Jy ! Component: 1000 - total flux cleaned = -0.00125527 Jy ! Component: 1050 - total flux cleaned = -0.00124602 Jy ! Component: 1100 - total flux cleaned = -0.00125531 Jy ! Component: 1150 - total flux cleaned = -0.0012735 Jy ! Component: 1200 - total flux cleaned = -0.00127352 Jy ! Component: 1250 - total flux cleaned = -0.00125575 Jy ! Component: 1300 - total flux cleaned = -0.00128203 Jy ! Component: 1350 - total flux cleaned = -0.00129053 Jy ! Component: 1400 - total flux cleaned = -0.00128201 Jy ! Component: 1450 - total flux cleaned = -0.00125696 Jy ! Component: 1500 - total flux cleaned = -0.00129833 Jy ! Component: 1550 - total flux cleaned = -0.00124913 Jy ! Component: 1600 - total flux cleaned = -0.0012733 Jy ! Component: 1650 - total flux cleaned = -0.00124929 Jy ! Component: 1700 - total flux cleaned = -0.00124135 Jy ! Component: 1750 - total flux cleaned = -0.00125692 Jy ! Component: 1800 - total flux cleaned = -0.00123348 Jy ! Component: 1850 - total flux cleaned = -0.00123341 Jy ! Component: 1900 - total flux cleaned = -0.00121059 Jy ! Component: 1950 - total flux cleaned = -0.00118804 Jy ! Component: 2000 - total flux cleaned = -0.00118068 Jy ! Component: 2050 - total flux cleaned = -0.00116592 Jy ! Component: 2100 - total flux cleaned = -0.0011586 Jy ! Component: 2150 - total flux cleaned = -0.00112959 Jy ! Component: 2200 - total flux cleaned = -0.00112247 Jy ! Component: 2250 - total flux cleaned = -0.00110122 Jy ! Component: 2300 - total flux cleaned = -0.00108714 Jy ! Component: 2350 - total flux cleaned = -0.00108009 Jy ! Component: 2400 - total flux cleaned = -0.00104549 Jy ! Component: 2450 - total flux cleaned = -0.00103861 Jy ! Component: 2500 - total flux cleaned = -0.00101823 Jy ! Component: 2550 - total flux cleaned = -0.00100484 Jy ! Component: 2600 - total flux cleaned = -0.00100481 Jy ! Component: 2650 - total flux cleaned = -0.00100481 Jy ! Component: 2700 - total flux cleaned = -0.00100479 Jy ! Component: 2750 - total flux cleaned = -0.000991691 Jy ! Component: 2800 - total flux cleaned = -0.000972246 Jy ! Component: 2850 - total flux cleaned = -0.000959446 Jy ! Component: 2900 - total flux cleaned = -0.000953093 Jy ! Component: 2950 - total flux cleaned = -0.000940489 Jy ! Component: 3000 - total flux cleaned = -0.000946781 Jy ! Component: 3050 - total flux cleaned = -0.000953031 Jy ! Component: 3100 - total flux cleaned = -0.00095298 Jy ! Component: 3150 - total flux cleaned = -0.000953002 Jy ! Component: 3200 - total flux cleaned = -0.000934621 Jy ! Component: 3250 - total flux cleaned = -0.000952817 Jy ! Component: 3300 - total flux cleaned = -0.000958813 Jy ! Component: 3350 - total flux cleaned = -0.000946763 Jy ! Component: 3400 - total flux cleaned = -0.000970592 Jy ! Component: 3450 - total flux cleaned = -0.000940935 Jy ! Component: 3500 - total flux cleaned = -0.000946873 Jy ! Component: 3550 - total flux cleaned = -0.000964414 Jy ! Component: 3600 - total flux cleaned = -0.000964401 Jy ! Component: 3650 - total flux cleaned = -0.000964387 Jy ! Component: 3700 - total flux cleaned = -0.000964401 Jy ! Component: 3750 - total flux cleaned = -0.000958739 Jy ! Component: 3800 - total flux cleaned = -0.000981387 Jy ! Component: 3850 - total flux cleaned = -0.000970107 Jy ! Component: 3900 - total flux cleaned = -0.00098687 Jy ! Component: 3950 - total flux cleaned = -0.000970186 Jy ! Component: 4000 - total flux cleaned = -0.000992241 Jy ! Component: 4050 - total flux cleaned = -0.00098673 Jy ! Total flux subtracted in 4096 components = -0.000981268 Jy ! Clean residual min=-0.000289 max=0.000304 Jy/beam ! Clean residual mean=-0.000001 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.0699964 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 359 components and 0.0699964 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J0104+2949_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.809 x 4.341 at 18.59 degrees (North through East) ! Clean map min=-0.00058871 max=0.062444 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J0104+2949_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0624436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.26091e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.444925 0.444925 0.889851 1.7797 3.5594 7.11881 14.2376 28.4752 56.9505 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J0104+2949_C_uvs.log closed on Fri Oct 11 03:43:54 2013