! Started logfile: /scr/pima/bp192a1_uvs/J0239-1352_C_uvs.log on Wed Sep 16 13:28:57 2015 obs /scr/pima/bp192a1_uvs/J0239-1352_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0239-1352_C_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0239-1352 ! ! 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 6336 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/J0239-1352_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=1.003721Jy sigma=22.377857 ! Fit after self-cal, rms=0.914547Jy sigma=20.435854 ! 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=1.405 mas, bmaj=3.47 mas, bpa=-1.245 degrees ! Estimated noise=0.517001 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 = 0.0603528 Jy ! Component: 100 - total flux cleaned = 0.0814933 Jy ! Total flux subtracted in 100 components = 0.0814933 Jy ! Clean residual min=-0.004111 max=0.010196 Jy/beam ! Clean residual mean=0.000001 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.0814933 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0814933 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=0.044654Jy sigma=0.864188 ! Fit after self-cal, rms=0.044621Jy sigma=0.863506 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118492 Jy ! Component: 100 - total flux cleaned = 0.0186218 Jy ! Total flux subtracted in 100 components = 0.0186218 Jy ! Clean residual min=-0.002996 max=0.003800 Jy/beam ! Clean residual mean=0.000002 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.100115 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.100115 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=0.040094Jy sigma=0.757718 ! Fit after self-cal, rms=0.040085Jy sigma=0.757534 ! 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=1.67 mas, bmaj=4.029 mas, bpa=-1.653 degrees ! Estimated noise=0.40912 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 = 0.0054287 Jy ! Component: 100 - total flux cleaned = 0.00807057 Jy ! Component: 150 - total flux cleaned = 0.0094433 Jy ! Component: 200 - total flux cleaned = 0.0101989 Jy ! Total flux subtracted in 200 components = 0.0101989 Jy ! Clean residual min=-0.003287 max=0.002639 Jy/beam ! Clean residual mean=0.000001 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.110314 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.110314 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=0.039225Jy sigma=0.744572 ! Fit after self-cal, rms=0.039224Jy sigma=0.744528 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.67 x 4.029 at -1.653 degrees (North through East) ! Clean map min=-0.0032116 max=0.08414 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 0.95 FD 1.15 HN 0.91 KP 0.88 ! LA 1.00 MK 1.02 NL 1.01 OV 1.01 ! PT 0.88 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 0.95 KP 0.94 ! LA 1.08 MK 0.89 NL 1.05 OV 1.02 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.98 KP 0.85 ! LA 1.00 MK 0.97 NL 1.08 OV 0.98 ! PT 0.93 SC 0.96 ! ! ! 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 0.92 FD 1.07 HN 0.97 KP 0.90 ! LA 1.08 MK 1.03 NL 1.15 OV 1.01 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00 HN 1.03 KP 0.93 ! LA 1.19 MK 1.01 NL 1.11 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 0.96 KP 0.91 ! LA 1.09 MK 1.04 NL 1.12 OV 0.99 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.02 KP 0.95 ! LA 1.14 MK 1.08 NL 1.00 OV 1.07 ! PT 0.90 SC 1.00 ! ! ! Fit before self-cal, rms=0.039224Jy sigma=0.744528 ! Fit after self-cal, rms=0.037252Jy sigma=0.715496 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.668 mas, bmaj=4.032 mas, bpa=-1.354 degrees ! Estimated noise=0.412553 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 = 0.00106566 Jy ! Component: 100 - total flux cleaned = 0.00160575 Jy ! Component: 150 - total flux cleaned = 0.0016908 Jy ! Component: 200 - total flux cleaned = 0.00175292 Jy ! Total flux subtracted in 200 components = 0.00175292 Jy ! Clean residual min=-0.001477 max=0.001601 Jy/beam ! Clean residual mean=-0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.112067 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.112067 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=0.037216Jy sigma=0.714913 ! Fit after self-cal, rms=0.037208Jy sigma=0.714730 ! 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=0.037208Jy sigma=0.714730 ! Fit after self-cal, rms=0.037422Jy sigma=0.714359 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.663 mas, bmaj=4.017 mas, bpa=-1.319 degrees ! Estimated noise=0.415184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000876233 Jy ! Component: 100 - total flux cleaned = 0.00132949 Jy ! Component: 150 - total flux cleaned = 0.00146721 Jy ! Component: 200 - total flux cleaned = 0.00151429 Jy ! Total flux subtracted in 200 components = 0.00151429 Jy ! Clean residual min=-0.001524 max=0.001581 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.113581 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.113581 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=0.037398Jy sigma=0.713994 ! Fit after self-cal, rms=0.037397Jy sigma=0.713989 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 = 1.17703e-05 Jy ! Component: 100 - total flux cleaned = 2.83915e-05 Jy ! Component: 150 - total flux cleaned = 5.15505e-05 Jy ! Component: 200 - total flux cleaned = 6.6118e-05 Jy ! Total flux subtracted in 200 components = 6.6118e-05 Jy ! Clean residual min=-0.001534 max=0.001572 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.113647 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.113647 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=0.037394Jy sigma=0.713919 ! Fit after self-cal, rms=0.037394Jy sigma=0.713914 ! 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=0.037394Jy sigma=0.713914 ! Fit after self-cal, rms=0.037622Jy sigma=0.713619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.659 mas, bmaj=4.008 mas, bpa=-1.327 degrees ! Estimated noise=0.417918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000723994 Jy ! Component: 100 - total flux cleaned = 0.00110667 Jy ! Component: 150 - total flux cleaned = 0.00131216 Jy ! Component: 200 - total flux cleaned = 0.00133865 Jy ! Total flux subtracted in 200 components = 0.00133865 Jy ! Clean residual min=-0.001558 max=0.001569 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.114986 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.114986 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=0.037604Jy sigma=0.713400 ! Fit after self-cal, rms=0.037604Jy sigma=0.713396 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 = 1.72082e-06 Jy ! Component: 100 - total flux cleaned = 1.41389e-05 Jy ! Component: 150 - total flux cleaned = 2.55635e-05 Jy ! Component: 200 - total flux cleaned = 3.68096e-05 Jy ! Total flux subtracted in 200 components = 3.68096e-05 Jy ! Clean residual min=-0.001562 max=0.001563 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.115023 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.115023 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=0.037602Jy sigma=0.713355 ! Fit after self-cal, rms=0.037602Jy sigma=0.713350 ! 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=0.037602Jy sigma=0.713350 ! Fit after self-cal, rms=0.037818Jy sigma=0.713129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.705 mas, bmaj=7.749 mas, bpa=3.631 degrees ! Estimated noise=0.530584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112953 Jy ! Component: 100 - total flux cleaned = 0.00158605 Jy ! Component: 150 - total flux cleaned = 0.00174772 Jy ! Component: 200 - total flux cleaned = 0.00176842 Jy ! Total flux subtracted in 200 components = 0.00176842 Jy ! Clean residual min=-0.001762 max=0.001704 Jy/beam ! Clean residual mean=-0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.116791 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 53 components and 0.116791 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=0.037816Jy sigma=0.713234 ! Fit after self-cal, rms=0.037817Jy sigma=0.713224 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 = 2.95958e-05 Jy ! Component: 100 - total flux cleaned = 3.04709e-05 Jy ! Component: 150 - total flux cleaned = 3.81248e-05 Jy ! Component: 200 - total flux cleaned = 4.54667e-05 Jy ! Total flux subtracted in 200 components = 4.54667e-05 Jy ! Clean residual min=-0.001757 max=0.001700 Jy/beam ! Clean residual mean=-0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.116837 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.116837 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=0.037820Jy sigma=0.713276 ! Fit after self-cal, rms=0.037821Jy sigma=0.713268 ! 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=1.657 mas, bmaj=4.001 mas, bpa=-1.331 degrees ! Estimated noise=0.420491 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.657 x 4.001 at -1.331 degrees (North through East) ! Clean map min=-0.0015142 max=0.085248 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=1.395 mas, bmaj=3.453 mas, bpa=-0.8832 degrees ! Estimated noise=0.528522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618312 Jy ! Component: 100 - total flux cleaned = 0.084341 Jy ! Component: 150 - total flux cleaned = 0.0969831 Jy ! Component: 200 - total flux cleaned = 0.104299 Jy ! Total flux subtracted in 200 components = 0.104299 Jy ! Clean residual min=-0.002237 max=0.003654 Jy/beam ! Clean residual mean=-0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.104299 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.104299 Jy ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=4.001 mas, bpa=-1.331 degrees ! Estimated noise=0.420491 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 = 0.00567015 Jy ! Component: 100 - total flux cleaned = 0.00855451 Jy ! Component: 150 - total flux cleaned = 0.0100996 Jy ! Component: 200 - total flux cleaned = 0.0109497 Jy ! Total flux subtracted in 200 components = 0.0109497 Jy ! Clean residual min=-0.001541 max=0.001631 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.115248 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.115248 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=3.705 mas, bmaj=7.749 mas, bpa=3.631 degrees ! Estimated noise=0.530584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973631 Jy ! Component: 100 - total flux cleaned = 0.00124655 Jy ! Component: 150 - total flux cleaned = 0.00129929 Jy ! Component: 200 - total flux cleaned = 0.00134532 Jy ! Total flux subtracted in 200 components = 0.00134532 Jy ! Clean residual min=-0.001800 max=0.001766 Jy/beam ! Clean residual mean=-0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.116594 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 = 2.99782e-05 Jy ! Component: 100 - total flux cleaned = 6.62779e-05 Jy ! Component: 150 - total flux cleaned = 9.80869e-05 Jy ! Component: 200 - total flux cleaned = 0.000119221 Jy ! Total flux subtracted in 200 components = 0.000119221 Jy ! Clean residual min=-0.001788 max=0.001744 Jy/beam ! Clean residual mean=-0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.116713 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 40 components and 0.116713 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.657 mas, bmaj=4.001 mas, bpa=-1.331 degrees ! Estimated noise=0.420491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416824 Jy ! Component: 100 - total flux cleaned = -0.000419323 Jy ! Component: 150 - total flux cleaned = -0.000407188 Jy ! Component: 200 - total flux cleaned = -0.00038539 Jy ! Total flux subtracted in 200 components = -0.00038539 Jy ! Clean residual min=-0.001538 max=0.001629 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.116327 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.116327 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=0.037811Jy sigma=0.713073 ! Fit after self-cal, rms=0.037809Jy sigma=0.713068 wmodel /scr/pima/bp192a1_uvs/J0239-1352_C_map.mod ! Writing 52 model components to file: /scr/pima/bp192a1_uvs/J0239-1352_C_map.mod wobs /scr/pima/bp192a1_uvs/J0239-1352_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0239-1352_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0239-1352_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0239-1352_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 = 0.000229119 Jy ! Component: 100 - total flux cleaned = 0.00040531 Jy ! Component: 150 - total flux cleaned = 0.000544656 Jy ! Component: 200 - total flux cleaned = 0.000655279 Jy ! Component: 250 - total flux cleaned = 0.000697868 Jy ! Component: 300 - total flux cleaned = 0.00075961 Jy ! Component: 350 - total flux cleaned = 0.000739052 Jy ! Component: 400 - total flux cleaned = 0.000719152 Jy ! Component: 450 - total flux cleaned = 0.000756814 Jy ! Component: 500 - total flux cleaned = 0.000793834 Jy ! Component: 550 - total flux cleaned = 0.000847813 Jy ! Component: 600 - total flux cleaned = 0.000865383 Jy ! Component: 650 - total flux cleaned = 0.000917207 Jy ! Component: 700 - total flux cleaned = 0.000984406 Jy ! Component: 750 - total flux cleaned = 0.0010178 Jy ! Component: 800 - total flux cleaned = 0.00108256 Jy ! Component: 850 - total flux cleaned = 0.00109843 Jy ! Component: 900 - total flux cleaned = 0.00112975 Jy ! Component: 950 - total flux cleaned = 0.00113019 Jy ! Component: 1000 - total flux cleaned = 0.00119031 Jy ! Component: 1050 - total flux cleaned = 0.00113094 Jy ! Component: 1100 - total flux cleaned = 0.00115981 Jy ! Component: 1150 - total flux cleaned = 0.00117386 Jy ! Component: 1200 - total flux cleaned = 0.00115981 Jy ! Component: 1250 - total flux cleaned = 0.00117362 Jy ! Component: 1300 - total flux cleaned = 0.00110531 Jy ! Component: 1350 - total flux cleaned = 0.00109193 Jy ! Component: 1400 - total flux cleaned = 0.00105221 Jy ! Component: 1450 - total flux cleaned = 0.00107853 Jy ! Component: 1500 - total flux cleaned = 0.00106551 Jy ! Component: 1550 - total flux cleaned = 0.00106546 Jy ! Component: 1600 - total flux cleaned = 0.0010531 Jy ! Component: 1650 - total flux cleaned = 0.00106556 Jy ! Component: 1700 - total flux cleaned = 0.00113931 Jy ! Component: 1750 - total flux cleaned = 0.00111507 Jy ! Component: 1800 - total flux cleaned = 0.00113934 Jy ! Component: 1850 - total flux cleaned = 0.00116296 Jy ! Component: 1900 - total flux cleaned = 0.00118639 Jy ! Component: 1950 - total flux cleaned = 0.00114011 Jy ! Component: 2000 - total flux cleaned = 0.0011743 Jy ! Component: 2050 - total flux cleaned = 0.00118567 Jy ! Component: 2100 - total flux cleaned = 0.00118558 Jy ! Component: 2150 - total flux cleaned = 0.00118559 Jy ! Component: 2200 - total flux cleaned = 0.0011745 Jy ! Component: 2250 - total flux cleaned = 0.00117466 Jy ! Component: 2300 - total flux cleaned = 0.00114259 Jy ! Component: 2350 - total flux cleaned = 0.00115334 Jy ! Component: 2400 - total flux cleaned = 0.00115344 Jy ! Component: 2450 - total flux cleaned = 0.00115329 Jy ! Component: 2500 - total flux cleaned = 0.00109134 Jy ! Component: 2550 - total flux cleaned = 0.00108124 Jy ! Component: 2600 - total flux cleaned = 0.00100037 Jy ! Component: 2650 - total flux cleaned = 0.00100043 Jy ! Component: 2700 - total flux cleaned = 0.000940912 Jy ! Component: 2750 - total flux cleaned = 0.000950542 Jy ! Component: 2800 - total flux cleaned = 0.000930975 Jy ! Component: 2850 - total flux cleaned = 0.000843822 Jy ! Component: 2900 - total flux cleaned = 0.000805515 Jy ! Component: 2950 - total flux cleaned = 0.00079612 Jy ! Component: 3000 - total flux cleaned = 0.000786742 Jy ! Component: 3050 - total flux cleaned = 0.00076814 Jy ! Component: 3100 - total flux cleaned = 0.000721725 Jy ! Component: 3150 - total flux cleaned = 0.000675737 Jy ! Component: 3200 - total flux cleaned = 0.000648269 Jy ! Component: 3250 - total flux cleaned = 0.000630144 Jy ! Component: 3300 - total flux cleaned = 0.000648113 Jy ! Component: 3350 - total flux cleaned = 0.000621277 Jy ! Component: 3400 - total flux cleaned = 0.000612383 Jy ! Component: 3450 - total flux cleaned = 0.000568412 Jy ! Component: 3500 - total flux cleaned = 0.000559692 Jy ! Component: 3550 - total flux cleaned = 0.000516312 Jy ! Component: 3600 - total flux cleaned = 0.000542244 Jy ! Component: 3650 - total flux cleaned = 0.00053368 Jy ! Component: 3700 - total flux cleaned = 0.000516673 Jy ! Component: 3750 - total flux cleaned = 0.000491245 Jy ! Component: 3800 - total flux cleaned = 0.000457595 Jy ! Component: 3850 - total flux cleaned = 0.000432681 Jy ! Component: 3900 - total flux cleaned = 0.00047417 Jy ! Component: 3950 - total flux cleaned = 0.000457661 Jy ! Component: 4000 - total flux cleaned = 0.000473972 Jy ! Component: 4050 - total flux cleaned = 0.000465763 Jy ! Total flux subtracted in 4096 components = 0.000465717 Jy ! Clean residual min=-0.000444 max=0.000506 Jy/beam ! Clean residual mean=0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.116793 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 339 components and 0.116793 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0239-1352_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.657 x 4.001 at -1.331 degrees (North through East) ! Clean map min=-0.0010865 max=0.085469 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0239-1352_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0854686 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014125 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.495797 0.495797 0.991594 1.98319 3.96638 7.93276 15.8655 31.731 63.462 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.085 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 605.086 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0239-1352_C_uvs.log closed on Wed Sep 16 13:29:02 2015