! Started logfile: /scr/pima/bp177a_uvs/J1342+0504_C_uvs.log on Fri Feb 7 04:28:47 2014 obs /scr/pima/bp177a_uvs/J1342+0504_C_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1342+0504_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.964286 visibilities/baseline/integration-bin. ! Found source: J1342+0504 ! ! 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 648 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/bp177a_uvs/J1342+0504_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=1.003582Jy sigma=41.758706 ! Fit after self-cal, rms=0.899716Jy sigma=37.337996 ! 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=1.334 mas, bmaj=3.37 mas, bpa=5.311 degrees ! Estimated noise=0.84978 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 = 0.0777567 Jy ! Component: 100 - total flux cleaned = 0.0965601 Jy ! Total flux subtracted in 100 components = 0.0965601 Jy ! Clean residual min=-0.005303 max=0.007844 Jy/beam ! Clean residual mean=-0.000002 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.0965601 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0965601 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=0.021469Jy sigma=0.862493 ! Fit after self-cal, rms=0.021345Jy sigma=0.858471 ! 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=1.532 mas, bmaj=3.615 mas, bpa=3.575 degrees ! Estimated noise=0.683487 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 = 0.00675603 Jy ! Component: 100 - total flux cleaned = 0.00775587 Jy ! Component: 150 - total flux cleaned = 0.00802904 Jy ! Component: 200 - total flux cleaned = 0.00810786 Jy ! Total flux subtracted in 200 components = 0.00810786 Jy ! Clean residual min=-0.005029 max=0.004961 Jy/beam ! Clean residual mean=0.000003 rms=0.001488 Jy/beam ! Combined flux in latest and established models = 0.104668 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.104668 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=0.018856Jy sigma=0.770363 ! Fit after self-cal, rms=0.018821Jy sigma=0.768978 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.532 x 3.615 at 3.575 degrees (North through East) ! Clean map min=-0.0047561 max=0.098425 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 1.09 FD 0.98 HN 0.95 LA 1.03 ! MK 0.99 OV 0.91 PT 0.95 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 0.94 LA 1.06 ! MK 0.98 OV 0.98 PT 1.14 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.94 LA 1.08 ! MK 1.02 OV 0.89 PT 1.06 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.98 HN 0.99 LA 1.03 ! MK 1.02 OV 0.91 PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.95 HN 1.03 LA 1.03 ! MK 1.00 OV 0.93 PT 1.12 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 0.92 LA 0.98 ! MK 1.01 OV 0.92 PT 1.01 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.94 HN 0.95 LA 0.96 ! MK 0.98 OV 0.99 PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.018821Jy sigma=0.768978 ! Fit after self-cal, rms=0.016827Jy sigma=0.677979 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.522 mas, bmaj=3.635 mas, bpa=3.493 degrees ! Estimated noise=0.678679 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 = -0.000394325 Jy ! Component: 100 - total flux cleaned = -0.00066873 Jy ! Component: 150 - total flux cleaned = -0.000789016 Jy ! Component: 200 - total flux cleaned = -0.000870572 Jy ! Total flux subtracted in 200 components = -0.000870572 Jy ! Clean residual min=-0.005102 max=0.003622 Jy/beam ! Clean residual mean=0.000000 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.103797 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.103797 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=0.016734Jy sigma=0.674054 ! Fit after self-cal, rms=0.016722Jy sigma=0.673473 ! 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=0.016722Jy sigma=0.673473 ! Fit after self-cal, rms=0.016718Jy sigma=0.673188 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.524 mas, bmaj=3.639 mas, bpa=3.564 degrees ! Estimated noise=0.679538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174655 Jy ! Component: 100 - total flux cleaned = -0.00038357 Jy ! Component: 150 - total flux cleaned = -0.000484305 Jy ! Component: 200 - total flux cleaned = -0.000540837 Jy ! Total flux subtracted in 200 components = -0.000540837 Jy ! Clean residual min=-0.004966 max=0.003571 Jy/beam ! Clean residual mean=0.000000 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.103257 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.103257 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=0.016672Jy sigma=0.671231 ! Fit after self-cal, rms=0.016660Jy sigma=0.670820 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 = 8.10635e-06 Jy ! Component: 100 - total flux cleaned = -4.98053e-05 Jy ! Component: 150 - total flux cleaned = -0.00010586 Jy ! Component: 200 - total flux cleaned = -0.000145442 Jy ! Total flux subtracted in 200 components = -0.000145442 Jy ! Clean residual min=-0.004969 max=0.003543 Jy/beam ! Clean residual mean=0.000000 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.103111 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.103111 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=0.016634Jy sigma=0.669713 ! Fit after self-cal, rms=0.016624Jy sigma=0.669358 ! 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=0.016624Jy sigma=0.669358 ! Fit after self-cal, rms=0.016634Jy sigma=0.669057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.526 mas, bmaj=3.643 mas, bpa=3.621 degrees ! Estimated noise=0.681111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.98338e-05 Jy ! Component: 100 - total flux cleaned = -0.000132753 Jy ! Component: 150 - total flux cleaned = -0.000192033 Jy ! Component: 200 - total flux cleaned = -0.000254261 Jy ! Total flux subtracted in 200 components = -0.000254261 Jy ! Clean residual min=-0.004871 max=0.003513 Jy/beam ! Clean residual mean=0.000000 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.102857 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.102857 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=0.016609Jy sigma=0.668026 ! Fit after self-cal, rms=0.016602Jy sigma=0.667778 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 = 7.93824e-06 Jy ! Component: 100 - total flux cleaned = -4.58457e-05 Jy ! Component: 150 - total flux cleaned = -6.34829e-05 Jy ! Component: 200 - total flux cleaned = -8.00603e-05 Jy ! Total flux subtracted in 200 components = -8.00603e-05 Jy ! Clean residual min=-0.004873 max=0.003489 Jy/beam ! Clean residual mean=0.000000 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.102777 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.102777 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=0.016587Jy sigma=0.667093 ! Fit after self-cal, rms=0.016581Jy sigma=0.666903 ! 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=0.016581Jy sigma=0.666903 ! Fit after self-cal, rms=0.016599Jy sigma=0.666743 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=5.067 mas, bpa=-0.3203 degrees ! Estimated noise=0.924745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146379 Jy ! Component: 100 - total flux cleaned = -0.00148756 Jy ! Component: 150 - total flux cleaned = -0.00154625 Jy ! Component: 200 - total flux cleaned = -0.0016142 Jy ! Total flux subtracted in 200 components = -0.0016142 Jy ! Clean residual min=-0.009932 max=0.007309 Jy/beam ! Clean residual mean=-0.000002 rms=0.002954 Jy/beam ! Combined flux in latest and established models = 0.101163 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.101163 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=0.016689Jy sigma=0.669668 ! Fit after self-cal, rms=0.016615Jy sigma=0.666766 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 = -7.34901e-05 Jy ! Component: 100 - total flux cleaned = -0.000140835 Jy ! Component: 150 - total flux cleaned = -0.000159541 Jy ! Component: 200 - total flux cleaned = -0.000176404 Jy ! Total flux subtracted in 200 components = -0.000176404 Jy ! Clean residual min=-0.009857 max=0.007343 Jy/beam ! Clean residual mean=-0.000002 rms=0.002938 Jy/beam ! Combined flux in latest and established models = 0.100986 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 0.100986 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=0.016652Jy sigma=0.668066 ! Fit after self-cal, rms=0.016606Jy sigma=0.666349 ! 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=1.527 mas, bmaj=3.645 mas, bpa=3.658 degrees ! Estimated noise=0.682572 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.527 x 3.645 at 3.658 degrees (North through East) ! Clean map min=-0.0048277 max=0.098557 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=1.333 mas, bmaj=3.399 mas, bpa=5.34 degrees ! Estimated noise=0.84238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0769808 Jy ! Component: 100 - total flux cleaned = 0.095884 Jy ! Component: 150 - total flux cleaned = 0.10405 Jy ! Component: 200 - total flux cleaned = 0.105987 Jy ! Total flux subtracted in 200 components = 0.105987 Jy ! Clean residual min=-0.003501 max=0.003240 Jy/beam ! Clean residual mean=0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.105987 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.105987 Jy ! Inverting map and beam ! Estimated beam: bmin=1.527 mas, bmaj=3.645 mas, bpa=3.658 degrees ! Estimated noise=0.682572 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 = -0.000307117 Jy ! Component: 100 - total flux cleaned = -0.000879064 Jy ! Component: 150 - total flux cleaned = -0.00138628 Jy ! Component: 200 - total flux cleaned = -0.00179915 Jy ! Total flux subtracted in 200 components = -0.00179915 Jy ! Clean residual min=-0.004581 max=0.003426 Jy/beam ! Clean residual mean=0.000002 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.104188 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.104188 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=3.408 mas, bmaj=5.067 mas, bpa=-0.3203 degrees ! Estimated noise=0.924745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210848 Jy ! Component: 100 - total flux cleaned = -0.00267856 Jy ! Component: 150 - total flux cleaned = -0.00279988 Jy ! Component: 200 - total flux cleaned = -0.00287966 Jy ! Total flux subtracted in 200 components = -0.00287966 Jy ! Clean residual min=-0.009760 max=0.007372 Jy/beam ! Clean residual mean=-0.000001 rms=0.002940 Jy/beam ! Combined flux in latest and established models = 0.101309 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 = -3.47935e-05 Jy ! Component: 100 - total flux cleaned = -8.23828e-05 Jy ! Component: 150 - total flux cleaned = -0.000126555 Jy ! Component: 200 - total flux cleaned = -0.000154824 Jy ! Total flux subtracted in 200 components = -0.000154824 Jy ! Clean residual min=-0.009745 max=0.007387 Jy/beam ! Clean residual mean=-0.000002 rms=0.002933 Jy/beam ! Combined flux in latest and established models = 0.101154 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.101154 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.527 mas, bmaj=3.645 mas, bpa=3.658 degrees ! Estimated noise=0.682572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00089265 Jy ! Component: 100 - total flux cleaned = 0.000917459 Jy ! Component: 150 - total flux cleaned = 0.000917987 Jy ! Component: 200 - total flux cleaned = 0.000934746 Jy ! Total flux subtracted in 200 components = 0.000934746 Jy ! Clean residual min=-0.004764 max=0.003498 Jy/beam ! Clean residual mean=-0.000000 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.102088 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.102088 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=0.016602Jy sigma=0.665830 ! Fit after self-cal, rms=0.016595Jy sigma=0.665691 wmodel /scr/pima/bp177a_uvs/J1342+0504_C_map.mod ! Writing 47 model components to file: /scr/pima/bp177a_uvs/J1342+0504_C_map.mod wobs /scr/pima/bp177a_uvs/J1342+0504_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1342+0504_C_uvs.fits wwins /scr/pima/bp177a_uvs/J1342+0504_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp177a_uvs/J1342+0504_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 = -0.00204533 Jy ! Component: 100 - total flux cleaned = -0.00373417 Jy ! Component: 150 - total flux cleaned = -0.00487936 Jy ! Component: 200 - total flux cleaned = -0.005428 Jy ! Component: 250 - total flux cleaned = -0.00577728 Jy ! Component: 300 - total flux cleaned = -0.0061965 Jy ! Component: 350 - total flux cleaned = -0.00650336 Jy ! Component: 400 - total flux cleaned = -0.00671011 Jy ! Component: 450 - total flux cleaned = -0.00694355 Jy ! Component: 500 - total flux cleaned = -0.00705349 Jy ! Component: 550 - total flux cleaned = -0.00712395 Jy ! Component: 600 - total flux cleaned = -0.00722399 Jy ! Component: 650 - total flux cleaned = -0.00719124 Jy ! Component: 700 - total flux cleaned = -0.00709974 Jy ! Component: 750 - total flux cleaned = -0.0071293 Jy ! Component: 800 - total flux cleaned = -0.00712909 Jy ! Component: 850 - total flux cleaned = -0.00718338 Jy ! Component: 900 - total flux cleaned = -0.00715731 Jy ! Component: 950 - total flux cleaned = -0.00720995 Jy ! Component: 1000 - total flux cleaned = -0.00726054 Jy ! Component: 1050 - total flux cleaned = -0.0072609 Jy ! Component: 1100 - total flux cleaned = -0.00723697 Jy ! Component: 1150 - total flux cleaned = -0.00719205 Jy ! Component: 1200 - total flux cleaned = -0.00712679 Jy ! Component: 1250 - total flux cleaned = -0.00706382 Jy ! Component: 1300 - total flux cleaned = -0.00700276 Jy ! Component: 1350 - total flux cleaned = -0.00690239 Jy ! Component: 1400 - total flux cleaned = -0.00680496 Jy ! Component: 1450 - total flux cleaned = -0.0067675 Jy ! Component: 1500 - total flux cleaned = -0.00665589 Jy ! Component: 1550 - total flux cleaned = -0.00660146 Jy ! Component: 1600 - total flux cleaned = -0.00649525 Jy ! Component: 1650 - total flux cleaned = -0.00644345 Jy ! Component: 1700 - total flux cleaned = -0.00630696 Jy ! Component: 1750 - total flux cleaned = -0.00624003 Jy ! Component: 1800 - total flux cleaned = -0.00619036 Jy ! Component: 1850 - total flux cleaned = -0.00606078 Jy ! Component: 1900 - total flux cleaned = -0.0060608 Jy ! Component: 1950 - total flux cleaned = -0.00593433 Jy ! Component: 2000 - total flux cleaned = -0.00587193 Jy ! Component: 2050 - total flux cleaned = -0.00574888 Jy ! Component: 2100 - total flux cleaned = -0.00570319 Jy ! Component: 2150 - total flux cleaned = -0.00561261 Jy ! Component: 2200 - total flux cleaned = -0.00552289 Jy ! Component: 2250 - total flux cleaned = -0.00541906 Jy ! Component: 2300 - total flux cleaned = -0.00534526 Jy ! Component: 2350 - total flux cleaned = -0.00527217 Jy ! Component: 2400 - total flux cleaned = -0.00521405 Jy ! Component: 2450 - total flux cleaned = -0.00511309 Jy ! Component: 2500 - total flux cleaned = -0.00504134 Jy ! Component: 2550 - total flux cleaned = -0.00492719 Jy ! Component: 2600 - total flux cleaned = -0.00482767 Jy ! Component: 2650 - total flux cleaned = -0.0047145 Jy ! Component: 2700 - total flux cleaned = -0.00467227 Jy ! Component: 2750 - total flux cleaned = -0.00458797 Jy ! Component: 2800 - total flux cleaned = -0.00451796 Jy ! Component: 2850 - total flux cleaned = -0.00446209 Jy ! Component: 2900 - total flux cleaned = -0.00436458 Jy ! Component: 2950 - total flux cleaned = -0.00430895 Jy ! Component: 3000 - total flux cleaned = -0.00425346 Jy ! Component: 3050 - total flux cleaned = -0.00421187 Jy ! Component: 3100 - total flux cleaned = -0.00417033 Jy ! Component: 3150 - total flux cleaned = -0.00411501 Jy ! Component: 3200 - total flux cleaned = -0.00405969 Jy ! Component: 3250 - total flux cleaned = -0.00401826 Jy ! Component: 3300 - total flux cleaned = -0.00393543 Jy ! Component: 3350 - total flux cleaned = -0.0039216 Jy ! Component: 3400 - total flux cleaned = -0.0038388 Jy ! Component: 3450 - total flux cleaned = -0.0038112 Jy ! Component: 3500 - total flux cleaned = -0.00372848 Jy ! Component: 3550 - total flux cleaned = -0.00364562 Jy ! Component: 3600 - total flux cleaned = -0.00363185 Jy ! Component: 3650 - total flux cleaned = -0.00356259 Jy ! Component: 3700 - total flux cleaned = -0.00350701 Jy ! Component: 3750 - total flux cleaned = -0.00345135 Jy ! Component: 3800 - total flux cleaned = -0.00335372 Jy ! Component: 3850 - total flux cleaned = -0.00329775 Jy ! Component: 3900 - total flux cleaned = -0.00319952 Jy ! Component: 3950 - total flux cleaned = -0.00310108 Jy ! Component: 4000 - total flux cleaned = -0.00300228 Jy ! Component: 4050 - total flux cleaned = -0.00293151 Jy ! Total flux subtracted in 4096 components = -0.00281792 Jy ! Clean residual min=-0.000761 max=0.000812 Jy/beam ! Clean residual mean=0.000004 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0992705 Jy keep ! Adding 354 model components to the UV plane model. ! The established model now contains 401 components and 0.0992705 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1342+0504_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.527 x 3.645 at 3.658 degrees (North through East) ! Clean map min=-0.0020854 max=0.098426 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1342+0504_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0984262 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206135 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.628292 0.628292 1.25658 2.51317 5.02634 10.0527 20.1054 40.2107 80.4214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 477.484 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1342+0504_C_uvs.log closed on Fri Feb 7 04:28:51 2014