! Started logfile: /scr/pima/bp192a1_uvs/J0223+3936_C_uvs.log on Wed Sep 16 13:28:25 2015 obs /scr/pima/bp192a1_uvs/J0223+3936_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0223+3936_C_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0223+3936 ! ! 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 6840 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/J0223+3936_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=1.001760Jy sigma=25.570870 ! Fit after self-cal, rms=0.936214Jy sigma=23.924319 ! 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=1.251 mas, bmaj=4.154 mas, bpa=-3.795 degrees ! Estimated noise=0.578713 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 = 0.0486063 Jy ! Component: 100 - total flux cleaned = 0.0593135 Jy ! Total flux subtracted in 100 components = 0.0593135 Jy ! Clean residual min=-0.002616 max=0.003541 Jy/beam ! Clean residual mean=0.000001 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.0593135 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0593135 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=0.029627Jy sigma=0.718315 ! Fit after self-cal, rms=0.029596Jy sigma=0.717480 ! 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=1.556 mas, bmaj=4.393 mas, bpa=-3.594 degrees ! Estimated noise=0.340084 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 = 0.00464954 Jy ! Component: 100 - total flux cleaned = 0.00664227 Jy ! Component: 150 - total flux cleaned = 0.00752543 Jy ! Component: 200 - total flux cleaned = 0.0075508 Jy ! Total flux subtracted in 200 components = 0.0075508 Jy ! Clean residual min=-0.002591 max=0.002003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0668643 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0668643 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=0.028860Jy sigma=0.702995 ! Fit after self-cal, rms=0.028863Jy sigma=0.702896 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.556 x 4.393 at -3.594 degrees (North through East) ! Clean map min=-0.0025308 max=0.06354 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 0.94 FD 1.15 HN 0.97 KP 0.90 ! LA 1.08 MK 0.99 NL 1.15 OV 0.97 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.96 KP 0.86 ! LA 1.07 MK 0.93 NL 1.07 OV 0.97 ! PT 0.94 SC 0.94 ! ! ! 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 1.00* 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 6. ! 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 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.00 KP 0.89 ! LA 1.11 MK 0.98 NL 1.07 OV 0.91 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.03 KP 0.91 ! LA 1.05 MK 0.97 NL 1.01 OV 0.96 ! PT 0.94 SC 0.94 ! ! ! Fit before self-cal, rms=0.028863Jy sigma=0.702896 ! Fit after self-cal, rms=0.028053Jy sigma=0.693909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.549 mas, bmaj=4.39 mas, bpa=-3.469 degrees ! Estimated noise=0.334959 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 = -0.000465517 Jy ! Component: 100 - total flux cleaned = -0.000514964 Jy ! Component: 150 - total flux cleaned = -0.000491035 Jy ! Component: 200 - total flux cleaned = -0.000480658 Jy ! Total flux subtracted in 200 components = -0.000480658 Jy ! Clean residual min=-0.001838 max=0.001509 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0663836 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.0663836 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=0.028040Jy sigma=0.693231 ! Fit after self-cal, rms=0.028038Jy sigma=0.693149 ! 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=0.028038Jy sigma=0.693149 ! Fit after self-cal, rms=0.027900Jy sigma=0.693039 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.547 mas, bmaj=4.391 mas, bpa=-3.502 degrees ! Estimated noise=0.333265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000274579 Jy ! Component: 100 - total flux cleaned = -0.000276227 Jy ! Component: 150 - total flux cleaned = -0.000250095 Jy ! Component: 200 - total flux cleaned = -0.000234584 Jy ! Total flux subtracted in 200 components = -0.000234584 Jy ! Clean residual min=-0.001802 max=0.001505 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.066149 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.066149 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=0.027896Jy sigma=0.692742 ! Fit after self-cal, rms=0.027896Jy sigma=0.692741 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 = 1.45561e-05 Jy ! Component: 100 - total flux cleaned = 2.79507e-05 Jy ! Component: 150 - total flux cleaned = 4.72682e-05 Jy ! Component: 200 - total flux cleaned = 5.90025e-05 Jy ! Total flux subtracted in 200 components = 5.90025e-05 Jy ! Clean residual min=-0.001780 max=0.001486 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.066208 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.066208 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=0.027894Jy sigma=0.692662 ! Fit after self-cal, rms=0.027894Jy sigma=0.692661 ! 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=0.027894Jy sigma=0.692661 ! Fit after self-cal, rms=0.027807Jy sigma=0.692614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.546 mas, bmaj=4.392 mas, bpa=-3.521 degrees ! Estimated noise=0.332195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174274 Jy ! Component: 100 - total flux cleaned = -0.000148396 Jy ! Component: 150 - total flux cleaned = -0.000118708 Jy ! Component: 200 - total flux cleaned = -9.65602e-05 Jy ! Total flux subtracted in 200 components = -9.65602e-05 Jy ! Clean residual min=-0.001773 max=0.001492 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0661115 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0661115 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=0.027806Jy sigma=0.692486 ! Fit after self-cal, rms=0.027806Jy sigma=0.692486 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 = 4.66904e-06 Jy ! Component: 100 - total flux cleaned = 1.93378e-05 Jy ! Component: 150 - total flux cleaned = 2.87169e-05 Jy ! Component: 200 - total flux cleaned = 4.21958e-05 Jy ! Total flux subtracted in 200 components = 4.21958e-05 Jy ! Clean residual min=-0.001758 max=0.001479 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0661537 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0661537 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=0.027805Jy sigma=0.692441 ! Fit after self-cal, rms=0.027805Jy sigma=0.692441 ! 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=0.027805Jy sigma=0.692441 ! Fit after self-cal, rms=0.027759Jy sigma=0.692427 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=5.159 mas, bpa=-3.817 degrees ! Estimated noise=0.428179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322234 Jy ! Component: 100 - total flux cleaned = 0.000387158 Jy ! Component: 150 - total flux cleaned = 0.000403557 Jy ! Component: 200 - total flux cleaned = 0.000413628 Jy ! Total flux subtracted in 200 components = 0.000413628 Jy ! Clean residual min=-0.002091 max=0.002119 Jy/beam ! Clean residual mean=0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0665673 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.0665673 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=0.027761Jy sigma=0.692417 ! Fit after self-cal, rms=0.027760Jy sigma=0.692413 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 = 9.62862e-06 Jy ! Component: 100 - total flux cleaned = 1.91172e-05 Jy ! Component: 150 - total flux cleaned = 2.83626e-05 Jy ! Component: 200 - total flux cleaned = 3.73058e-05 Jy ! Total flux subtracted in 200 components = 3.73058e-05 Jy ! Clean residual min=-0.002090 max=0.002117 Jy/beam ! Clean residual mean=0.000001 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0666046 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0666046 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=0.027762Jy sigma=0.692404 ! Fit after self-cal, rms=0.027761Jy sigma=0.692401 ! 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=1.545 mas, bmaj=4.392 mas, bpa=-3.529 degrees ! Estimated noise=0.331612 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.545 x 4.392 at -3.529 degrees (North through East) ! Clean map min=-0.0016673 max=0.061977 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=1.241 mas, bmaj=4.156 mas, bpa=-3.774 degrees ! Estimated noise=0.56488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0474487 Jy ! Component: 100 - total flux cleaned = 0.0580191 Jy ! Component: 150 - total flux cleaned = 0.0618853 Jy ! Component: 200 - total flux cleaned = 0.0637643 Jy ! Total flux subtracted in 200 components = 0.0637643 Jy ! Clean residual min=-0.002033 max=0.001981 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0637643 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0637643 Jy ! Inverting map and beam ! Estimated beam: bmin=1.545 mas, bmaj=4.392 mas, bpa=-3.529 degrees ! Estimated noise=0.331612 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 = 0.00143932 Jy ! Component: 100 - total flux cleaned = 0.00210311 Jy ! Component: 150 - total flux cleaned = 0.0021704 Jy ! Component: 200 - total flux cleaned = 0.00215924 Jy ! Total flux subtracted in 200 components = 0.00215924 Jy ! Clean residual min=-0.001741 max=0.001489 Jy/beam ! Clean residual mean=0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0659235 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0659235 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=3.499 mas, bmaj=5.159 mas, bpa=-3.817 degrees ! Estimated noise=0.428179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000405408 Jy ! Component: 100 - total flux cleaned = 0.000538201 Jy ! Component: 150 - total flux cleaned = 0.000556463 Jy ! Component: 200 - total flux cleaned = 0.000573186 Jy ! Total flux subtracted in 200 components = 0.000573186 Jy ! Clean residual min=-0.002092 max=0.002125 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0664967 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 = 5.29996e-06 Jy ! Component: 100 - total flux cleaned = 1.02167e-05 Jy ! Component: 150 - total flux cleaned = 1.98838e-05 Jy ! Component: 200 - total flux cleaned = 2.46073e-05 Jy ! Total flux subtracted in 200 components = 2.46073e-05 Jy ! Clean residual min=-0.002094 max=0.002125 Jy/beam ! Clean residual mean=0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0665213 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0665213 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.545 mas, bmaj=4.392 mas, bpa=-3.529 degrees ! Estimated noise=0.331612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000229867 Jy ! Component: 100 - total flux cleaned = -0.000284455 Jy ! Component: 150 - total flux cleaned = -0.000337822 Jy ! Component: 200 - total flux cleaned = -0.000382027 Jy ! Total flux subtracted in 200 components = -0.000382027 Jy ! Clean residual min=-0.001709 max=0.001463 Jy/beam ! Clean residual mean=0.000000 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0661393 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0661393 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=0.027765Jy sigma=0.692489 ! Fit after self-cal, rms=0.027764Jy sigma=0.692479 wmodel /scr/pima/bp192a1_uvs/J0223+3936_C_map.mod ! Writing 38 model components to file: /scr/pima/bp192a1_uvs/J0223+3936_C_map.mod wobs /scr/pima/bp192a1_uvs/J0223+3936_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0223+3936_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0223+3936_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0223+3936_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 = -0.000583757 Jy ! Component: 100 - total flux cleaned = -0.000971818 Jy ! Component: 150 - total flux cleaned = -0.00123514 Jy ! Component: 200 - total flux cleaned = -0.00123513 Jy ! Component: 250 - total flux cleaned = -0.00121336 Jy ! Component: 300 - total flux cleaned = -0.00121327 Jy ! Component: 350 - total flux cleaned = -0.00119389 Jy ! Component: 400 - total flux cleaned = -0.00119486 Jy ! Component: 450 - total flux cleaned = -0.00115808 Jy ! Component: 500 - total flux cleaned = -0.00112214 Jy ! Component: 550 - total flux cleaned = -0.00110445 Jy ! Component: 600 - total flux cleaned = -0.00106984 Jy ! Component: 650 - total flux cleaned = -0.00106968 Jy ! Component: 700 - total flux cleaned = -0.0011029 Jy ! Component: 750 - total flux cleaned = -0.001135 Jy ! Component: 800 - total flux cleaned = -0.00115086 Jy ! Component: 850 - total flux cleaned = -0.0011974 Jy ! Component: 900 - total flux cleaned = -0.001258 Jy ! Component: 950 - total flux cleaned = -0.00130235 Jy ! Component: 1000 - total flux cleaned = -0.00130203 Jy ! Component: 1050 - total flux cleaned = -0.00134534 Jy ! Component: 1100 - total flux cleaned = -0.00141643 Jy ! Component: 1150 - total flux cleaned = -0.00148604 Jy ! Component: 1200 - total flux cleaned = -0.00149997 Jy ! Component: 1250 - total flux cleaned = -0.00156816 Jy ! Component: 1300 - total flux cleaned = -0.00166201 Jy ! Component: 1350 - total flux cleaned = -0.00170183 Jy ! Component: 1400 - total flux cleaned = -0.00176707 Jy ! Component: 1450 - total flux cleaned = -0.00179304 Jy ! Component: 1500 - total flux cleaned = -0.0018694 Jy ! Component: 1550 - total flux cleaned = -0.00190694 Jy ! Component: 1600 - total flux cleaned = -0.00194431 Jy ! Component: 1650 - total flux cleaned = -0.00204139 Jy ! Component: 1700 - total flux cleaned = -0.00210141 Jy ! Component: 1750 - total flux cleaned = -0.00216069 Jy ! Component: 1800 - total flux cleaned = -0.00220745 Jy ! Component: 1850 - total flux cleaned = -0.00226536 Jy ! Component: 1900 - total flux cleaned = -0.00235687 Jy ! Component: 1950 - total flux cleaned = -0.00240178 Jy ! Component: 2000 - total flux cleaned = -0.00243529 Jy ! Component: 2050 - total flux cleaned = -0.00247953 Jy ! Component: 2100 - total flux cleaned = -0.00254508 Jy ! Component: 2150 - total flux cleaned = -0.00254525 Jy ! Component: 2200 - total flux cleaned = -0.00260954 Jy ! Component: 2250 - total flux cleaned = -0.00263075 Jy ! Component: 2300 - total flux cleaned = -0.00271444 Jy ! Component: 2350 - total flux cleaned = -0.0027454 Jy ! Component: 2400 - total flux cleaned = -0.00276602 Jy ! Component: 2450 - total flux cleaned = -0.00280679 Jy ! Component: 2500 - total flux cleaned = -0.00285724 Jy ! Component: 2550 - total flux cleaned = -0.00287721 Jy ! Component: 2600 - total flux cleaned = -0.00293654 Jy ! Component: 2650 - total flux cleaned = -0.00293657 Jy ! Component: 2700 - total flux cleaned = -0.00298529 Jy ! Component: 2750 - total flux cleaned = -0.00304308 Jy ! Component: 2800 - total flux cleaned = -0.0030431 Jy ! Component: 2850 - total flux cleaned = -0.00308101 Jy ! Component: 2900 - total flux cleaned = -0.00310926 Jy ! Component: 2950 - total flux cleaned = -0.00313712 Jy ! Component: 3000 - total flux cleaned = -0.00320178 Jy ! Component: 3050 - total flux cleaned = -0.00320193 Jy ! Component: 3100 - total flux cleaned = -0.00324725 Jy ! Component: 3150 - total flux cleaned = -0.00326527 Jy ! Component: 3200 - total flux cleaned = -0.0032921 Jy ! Component: 3250 - total flux cleaned = -0.00332754 Jy ! Component: 3300 - total flux cleaned = -0.00333631 Jy ! Component: 3350 - total flux cleaned = -0.00337118 Jy ! Component: 3400 - total flux cleaned = -0.00337996 Jy ! Component: 3450 - total flux cleaned = -0.00336282 Jy ! Component: 3500 - total flux cleaned = -0.00342246 Jy ! Component: 3550 - total flux cleaned = -0.00342246 Jy ! Component: 3600 - total flux cleaned = -0.00343088 Jy ! Component: 3650 - total flux cleaned = -0.00343093 Jy ! Component: 3700 - total flux cleaned = -0.00343097 Jy ! Component: 3750 - total flux cleaned = -0.00345566 Jy ! Component: 3800 - total flux cleaned = -0.00343933 Jy ! Component: 3850 - total flux cleaned = -0.00342325 Jy ! Component: 3900 - total flux cleaned = -0.00343139 Jy ! Component: 3950 - total flux cleaned = -0.00343938 Jy ! Component: 4000 - total flux cleaned = -0.00343946 Jy ! Component: 4050 - total flux cleaned = -0.00343154 Jy ! Total flux subtracted in 4096 components = -0.00341594 Jy ! Clean residual min=-0.000414 max=0.000477 Jy/beam ! Clean residual mean=0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0627234 Jy keep ! Adding 329 model components to the UV plane model. ! The established model now contains 367 components and 0.0627234 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0223+3936_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.545 x 4.392 at -3.529 degrees (North through East) ! Clean map min=-0.0011383 max=0.061883 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0223+3936_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.061883 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0001387 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.672397 0.672397 1.34479 2.68959 5.37918 10.7584 21.5167 43.0334 86.0669 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 446.164 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0223+3936_C_uvs.log closed on Wed Sep 16 13:28:29 2015