! Started logfile: /scr/pima/bp192a1_uvs/J0105+1553_C_uvs.log on Wed Sep 16 13:26:22 2015 obs /scr/pima/bp192a1_uvs/J0105+1553_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0105+1553_C_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0105+1553 ! ! 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 6480 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/bp192a1_uvs/J0105+1553_C] 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 0.300x0.300 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=1.040741Jy sigma=25.754712 ! Fit after self-cal, rms=0.781216Jy sigma=19.392337 ! 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=1.309 mas, bmaj=3.704 mas, bpa=-2.231 degrees ! Estimated noise=0.449305 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 = 0.156508 Jy ! Component: 100 - total flux cleaned = 0.221538 Jy ! Total flux subtracted in 100 components = 0.221538 Jy ! Clean residual min=-0.017080 max=0.032354 Jy/beam ! Clean residual mean=0.000001 rms=0.004727 Jy/beam ! Combined flux in latest and established models = 0.221538 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.221538 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=0.099765Jy sigma=2.347868 ! Fit after self-cal, rms=0.099646Jy sigma=2.345360 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377276 Jy ! Component: 100 - total flux cleaned = 0.0613845 Jy ! Total flux subtracted in 100 components = 0.0613845 Jy ! Clean residual min=-0.011774 max=0.027050 Jy/beam ! Clean residual mean=-0.000003 rms=0.003356 Jy/beam ! Combined flux in latest and established models = 0.282923 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.282923 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=0.074358Jy sigma=1.725045 ! Fit after self-cal, rms=0.074156Jy sigma=1.721097 ! Inverting map ! Added new window around map position (3, -5.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249564 Jy ! Component: 100 - total flux cleaned = 0.0401224 Jy ! Total flux subtracted in 100 components = 0.0401224 Jy ! Clean residual min=-0.010298 max=0.011526 Jy/beam ! Clean residual mean=-0.000003 rms=0.002524 Jy/beam ! Combined flux in latest and established models = 0.323045 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.323045 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=0.060048Jy sigma=1.370199 ! Fit after self-cal, rms=0.059362Jy sigma=1.351944 ! 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=1.554 mas, bmaj=3.997 mas, bpa=-1.961 degrees ! Estimated noise=0.360313 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 = 0.0217561 Jy ! Component: 100 - total flux cleaned = 0.0364711 Jy ! Component: 150 - total flux cleaned = 0.0469239 Jy ! Component: 200 - total flux cleaned = 0.0546064 Jy ! Total flux subtracted in 200 components = 0.0546064 Jy ! Clean residual min=-0.009919 max=0.011204 Jy/beam ! Clean residual mean=-0.000001 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 0.377651 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.377651 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=0.047599Jy sigma=1.088407 ! Fit after self-cal, rms=0.047113Jy sigma=1.074507 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.554 x 3.997 at -1.961 degrees (North through East) ! Clean map min=-0.0091339 max=0.21555 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: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 0.98 KP 0.87 ! LA 1.02 MK 1.03 NL 1.06 OV 1.05 ! PT 0.90 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.00 KP 0.85 ! LA 0.99 MK 0.98 NL 1.04 OV 0.99 ! PT 0.89 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 0.93 ! LA 1.04 MK 1.08 NL 1.14 OV 1.01 ! PT 0.87 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.07 KP 0.90 ! LA 1.14 MK 1.08 NL 1.12 OV 1.00 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.01 KP 0.90 ! LA 1.08 MK 1.05 NL 1.11 OV 0.99 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.06 KP 0.94 ! LA 1.07 MK 1.08 NL 1.03 OV 1.03 ! PT 0.91 SC 1.01 ! ! ! Fit before self-cal, rms=0.047113Jy sigma=1.074507 ! Fit after self-cal, rms=0.041672Jy sigma=0.898939 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.574 mas, bmaj=4.036 mas, bpa=-1.801 degrees ! Estimated noise=0.364861 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 (4.8, -3.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901884 Jy ! Component: 100 - total flux cleaned = 0.014019 Jy ! Component: 150 - total flux cleaned = 0.0175319 Jy ! Component: 200 - total flux cleaned = 0.0187295 Jy ! Total flux subtracted in 200 components = 0.0187295 Jy ! Clean residual min=-0.003920 max=0.004887 Jy/beam ! Clean residual mean=0.000001 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.396381 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.396381 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=0.039210Jy sigma=0.844561 ! Fit after self-cal, rms=0.039100Jy sigma=0.841346 ! 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=0.039100Jy sigma=0.841346 ! Fit after self-cal, rms=0.036120Jy sigma=0.803020 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.574 mas, bmaj=4.034 mas, bpa=-1.787 degrees ! Estimated noise=0.366236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377879 Jy ! Component: 100 - total flux cleaned = 0.00609292 Jy ! Component: 150 - total flux cleaned = 0.00696489 Jy ! Component: 200 - total flux cleaned = 0.0075184 Jy ! Total flux subtracted in 200 components = 0.0075184 Jy ! Clean residual min=-0.002830 max=0.003148 Jy/beam ! Clean residual mean=-0.000002 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.403899 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.403899 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=0.035534Jy sigma=0.791242 ! Fit after self-cal, rms=0.035494Jy sigma=0.790280 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 = 0.00155977 Jy ! Component: 100 - total flux cleaned = 0.00186046 Jy ! Component: 150 - total flux cleaned = 0.0021314 Jy ! Component: 200 - total flux cleaned = 0.00237576 Jy ! Total flux subtracted in 200 components = 0.00237576 Jy ! Clean residual min=-0.002553 max=0.003028 Jy/beam ! Clean residual mean=-0.000002 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.406275 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.406275 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=0.035294Jy sigma=0.786760 ! Fit after self-cal, rms=0.035287Jy sigma=0.786575 ! 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=0.035287Jy sigma=0.786575 ! Fit after self-cal, rms=0.035267Jy sigma=0.782315 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.571 mas, bmaj=4.03 mas, bpa=-1.806 degrees ! Estimated noise=0.368422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255222 Jy ! Component: 100 - total flux cleaned = 0.00433042 Jy ! Component: 150 - total flux cleaned = 0.00568746 Jy ! Component: 200 - total flux cleaned = 0.00626815 Jy ! Total flux subtracted in 200 components = 0.00626815 Jy ! Clean residual min=-0.002529 max=0.002746 Jy/beam ! Clean residual mean=-0.000002 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.412543 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 0.412543 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=0.034968Jy sigma=0.777446 ! Fit after self-cal, rms=0.034956Jy sigma=0.777097 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 = 0.00101913 Jy ! Component: 100 - total flux cleaned = 0.00133275 Jy ! Component: 150 - total flux cleaned = 0.00154174 Jy ! Component: 200 - total flux cleaned = 0.00166832 Jy ! Total flux subtracted in 200 components = 0.00166832 Jy ! Clean residual min=-0.002496 max=0.002677 Jy/beam ! Clean residual mean=-0.000002 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.414211 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.414212 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=0.034866Jy sigma=0.775713 ! Fit after self-cal, rms=0.034863Jy sigma=0.775601 ! 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=0.034863Jy sigma=0.775601 ! Fit after self-cal, rms=0.034912Jy sigma=0.772435 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=5.506 mas, bpa=-0.4302 degrees ! Estimated noise=0.468295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358208 Jy ! Component: 100 - total flux cleaned = 0.00526439 Jy ! Component: 150 - total flux cleaned = 0.00627513 Jy ! Component: 200 - total flux cleaned = 0.00665545 Jy ! Total flux subtracted in 200 components = 0.00665545 Jy ! Clean residual min=-0.003985 max=0.004342 Jy/beam ! Clean residual mean=-0.000006 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.420867 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 148 components and 0.420867 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=0.034708Jy sigma=0.770583 ! Fit after self-cal, rms=0.034700Jy sigma=0.770314 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 = 0.00074627 Jy ! Component: 100 - total flux cleaned = 0.000848912 Jy ! Component: 150 - total flux cleaned = 0.000884516 Jy ! Component: 200 - total flux cleaned = 0.00091567 Jy ! Total flux subtracted in 200 components = 0.00091567 Jy ! Clean residual min=-0.003888 max=0.004195 Jy/beam ! Clean residual mean=-0.000006 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.421783 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 159 components and 0.421783 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=0.034676Jy sigma=0.770039 ! Fit after self-cal, rms=0.034674Jy sigma=0.769980 ! 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=1.568 mas, bmaj=4.026 mas, bpa=-1.832 degrees ! Estimated noise=0.370833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.568 x 4.026 at -1.832 degrees (North through East) ! Clean map min=-0.0024055 max=0.21933 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=1.319 mas, bmaj=3.722 mas, bpa=-2.05 degrees ! Estimated noise=0.465939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161745 Jy ! Component: 100 - total flux cleaned = 0.228822 Jy ! Component: 150 - total flux cleaned = 0.27009 Jy ! Component: 200 - total flux cleaned = 0.298571 Jy ! Total flux subtracted in 200 components = 0.298571 Jy ! Clean residual min=-0.009124 max=0.018773 Jy/beam ! Clean residual mean=-0.000001 rms=0.002907 Jy/beam ! Combined flux in latest and established models = 0.298571 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.298571 Jy ! Inverting map and beam ! Estimated beam: bmin=1.568 mas, bmaj=4.026 mas, bpa=-1.832 degrees ! Estimated noise=0.370833 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332349 Jy ! Component: 100 - total flux cleaned = 0.0556305 Jy ! Component: 150 - total flux cleaned = 0.0716226 Jy ! Component: 200 - total flux cleaned = 0.0832403 Jy ! Total flux subtracted in 200 components = 0.0832403 Jy ! Clean residual min=-0.004943 max=0.006823 Jy/beam ! Clean residual mean=0.000004 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.381811 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 64 components and 0.381811 Jy ! Inverting map ! Added new window around map position (-1.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00866843 Jy ! Component: 100 - total flux cleaned = 0.0152166 Jy ! Component: 150 - total flux cleaned = 0.0203223 Jy ! Component: 200 - total flux cleaned = 0.0244273 Jy ! Total flux subtracted in 200 components = 0.0244273 Jy ! Clean residual min=-0.002994 max=0.003485 Jy/beam ! Clean residual mean=-0.000000 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.406239 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 111 components and 0.406239 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=3.635 mas, bmaj=5.506 mas, bpa=-0.4302 degrees ! Estimated noise=0.468295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569041 Jy ! Component: 100 - total flux cleaned = 0.00923964 Jy ! Component: 150 - total flux cleaned = 0.011373 Jy ! Component: 200 - total flux cleaned = 0.0123229 Jy ! Total flux subtracted in 200 components = 0.0123229 Jy ! Clean residual min=-0.003990 max=0.004333 Jy/beam ! Clean residual mean=-0.000005 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.418562 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 = 0.000770915 Jy ! Component: 100 - total flux cleaned = 0.00144307 Jy ! Component: 150 - total flux cleaned = 0.00180087 Jy ! Component: 200 - total flux cleaned = 0.00197255 Jy ! Total flux subtracted in 200 components = 0.00197255 Jy ! Clean residual min=-0.004092 max=0.004108 Jy/beam ! Clean residual mean=-0.000006 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.420534 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 181 components and 0.420534 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.568 mas, bmaj=4.026 mas, bpa=-1.832 degrees ! Estimated noise=0.370833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981909 Jy ! Component: 100 - total flux cleaned = 0.00129423 Jy ! Component: 150 - total flux cleaned = 0.00133772 Jy ! Component: 200 - total flux cleaned = 0.00133855 Jy ! Total flux subtracted in 200 components = 0.00133855 Jy ! Clean residual min=-0.002741 max=0.002421 Jy/beam ! Clean residual mean=-0.000003 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.421873 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 202 components and 0.421873 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=0.034609Jy sigma=0.768306 ! Fit after self-cal, rms=0.034584Jy sigma=0.767585 wmodel /scr/pima/bp192a1_uvs/J0105+1553_C_map.mod ! Writing 202 model components to file: /scr/pima/bp192a1_uvs/J0105+1553_C_map.mod wobs /scr/pima/bp192a1_uvs/J0105+1553_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0105+1553_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0105+1553_C_map.win ! wwins: Wrote 5 windows to /scr/pima/bp192a1_uvs/J0105+1553_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 = -0.00040397 Jy ! Component: 100 - total flux cleaned = -0.000665316 Jy ! Component: 150 - total flux cleaned = -0.000947838 Jy ! Component: 200 - total flux cleaned = -0.00106147 Jy ! Component: 250 - total flux cleaned = -0.00124506 Jy ! Component: 300 - total flux cleaned = -0.00128028 Jy ! Component: 350 - total flux cleaned = -0.00131467 Jy ! Component: 400 - total flux cleaned = -0.00128123 Jy ! Component: 450 - total flux cleaned = -0.00124958 Jy ! Component: 500 - total flux cleaned = -0.00118819 Jy ! Component: 550 - total flux cleaned = -0.00121892 Jy ! Component: 600 - total flux cleaned = -0.00113017 Jy ! Component: 650 - total flux cleaned = -0.00101484 Jy ! Component: 700 - total flux cleaned = -0.000958837 Jy ! Component: 750 - total flux cleaned = -0.000820342 Jy ! Component: 800 - total flux cleaned = -0.000631283 Jy ! Component: 850 - total flux cleaned = -0.000577741 Jy ! Component: 900 - total flux cleaned = -0.000447473 Jy ! Component: 950 - total flux cleaned = -0.000294658 Jy ! Component: 1000 - total flux cleaned = -0.000244229 Jy ! Component: 1050 - total flux cleaned = -0.000122789 Jy ! Component: 1100 - total flux cleaned = -9.90729e-05 Jy ! Component: 1150 - total flux cleaned = -7.49979e-05 Jy ! Component: 1200 - total flux cleaned = -5.11609e-05 Jy ! Component: 1250 - total flux cleaned = 4.02159e-05 Jy ! Component: 1300 - total flux cleaned = 0.000174878 Jy ! Component: 1350 - total flux cleaned = 0.00028502 Jy ! Component: 1400 - total flux cleaned = 0.000349352 Jy ! Component: 1450 - total flux cleaned = 0.000348801 Jy ! Component: 1500 - total flux cleaned = 0.000474617 Jy ! Component: 1550 - total flux cleaned = 0.000515834 Jy ! Component: 1600 - total flux cleaned = 0.00063775 Jy ! Component: 1650 - total flux cleaned = 0.000678228 Jy ! Component: 1700 - total flux cleaned = 0.00079665 Jy ! Component: 1750 - total flux cleaned = 0.000972278 Jy ! Component: 1800 - total flux cleaned = 0.00104924 Jy ! Component: 1850 - total flux cleaned = 0.00116346 Jy ! Component: 1900 - total flux cleaned = 0.00131343 Jy ! Component: 1950 - total flux cleaned = 0.00146154 Jy ! Component: 2000 - total flux cleaned = 0.00153439 Jy ! Component: 2050 - total flux cleaned = 0.00164287 Jy ! Component: 2100 - total flux cleaned = 0.00174996 Jy ! Component: 2150 - total flux cleaned = 0.00183778 Jy ! Component: 2200 - total flux cleaned = 0.00190733 Jy ! Component: 2250 - total flux cleaned = 0.00202808 Jy ! Component: 2300 - total flux cleaned = 0.00211306 Jy ! Component: 2350 - total flux cleaned = 0.00221413 Jy ! Component: 2400 - total flux cleaned = 0.00234717 Jy ! Component: 2450 - total flux cleaned = 0.00241302 Jy ! Component: 2500 - total flux cleaned = 0.00246193 Jy ! Component: 2550 - total flux cleaned = 0.00252671 Jy ! Component: 2600 - total flux cleaned = 0.00263876 Jy ! Component: 2650 - total flux cleaned = 0.00273364 Jy ! Component: 2700 - total flux cleaned = 0.00282761 Jy ! Component: 2750 - total flux cleaned = 0.00288947 Jy ! Component: 2800 - total flux cleaned = 0.0029507 Jy ! Component: 2850 - total flux cleaned = 0.00301155 Jy ! Component: 2900 - total flux cleaned = 0.00310188 Jy ! Component: 2950 - total flux cleaned = 0.00319136 Jy ! Component: 3000 - total flux cleaned = 0.00317663 Jy ! Component: 3050 - total flux cleaned = 0.0032352 Jy ! Component: 3100 - total flux cleaned = 0.00320621 Jy ! Component: 3150 - total flux cleaned = 0.00327834 Jy ! Component: 3200 - total flux cleaned = 0.00334958 Jy ! Component: 3250 - total flux cleaned = 0.00329295 Jy ! Component: 3300 - total flux cleaned = 0.00332119 Jy ! Component: 3350 - total flux cleaned = 0.00329339 Jy ! Component: 3400 - total flux cleaned = 0.00334857 Jy ! Component: 3450 - total flux cleaned = 0.00334845 Jy ! Component: 3500 - total flux cleaned = 0.00330753 Jy ! Component: 3550 - total flux cleaned = 0.00329404 Jy ! Component: 3600 - total flux cleaned = 0.00326734 Jy ! Component: 3650 - total flux cleaned = 0.00324085 Jy ! Component: 3700 - total flux cleaned = 0.00324078 Jy ! Component: 3750 - total flux cleaned = 0.00322758 Jy ! Component: 3800 - total flux cleaned = 0.00322745 Jy ! Component: 3850 - total flux cleaned = 0.00322734 Jy ! Component: 3900 - total flux cleaned = 0.0031381 Jy ! Component: 3950 - total flux cleaned = 0.00312548 Jy ! Component: 4000 - total flux cleaned = 0.00313808 Jy ! Component: 4050 - total flux cleaned = 0.00308808 Jy ! Total flux subtracted in 4096 components = 0.00307561 Jy ! Clean residual min=-0.000747 max=0.000644 Jy/beam ! Clean residual mean=-0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.424948 Jy keep ! Adding 356 model components to the UV plane model. ! The established model now contains 558 components and 0.424948 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0105+1553_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.568 x 4.026 at -1.832 degrees (North through East) ! Clean map min=-0.0017055 max=0.22098 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0105+1553_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.220976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223176 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.302986 0.302986 0.605971 1.21194 2.42389 4.84777 9.69554 19.3911 38.7822 77.5643 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.22 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 990.145 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0105+1553_C_uvs.log closed on Wed Sep 16 13:26:28 2015