! Started logfile: /scr/pima/bp192a1_uvs/J0003+1306_C_uvs.log on Wed Sep 16 13:25:44 2015 obs /scr/pima/bp192a1_uvs/J0003+1306_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0003+1306_C_uva.fits ! AN table 1: 18 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.464286 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0003+1306 ! ! 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 1872 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/J0003+1306_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. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001268Jy sigma=24.404603 ! Fit after self-cal, rms=0.980860Jy sigma=24.331283 ! 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=4.218 mas, bmaj=10.33 mas, bpa=47.83 degrees ! Estimated noise=1.26386 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154462 Jy ! Component: 100 - total flux cleaned = 0.0173122 Jy ! Total flux subtracted in 100 components = 0.0173122 Jy ! Clean residual min=-0.002007 max=0.002017 Jy/beam ! Clean residual mean=0.000003 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.0173122 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0173122 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=0.028102Jy sigma=0.628546 ! Fit after self-cal, rms=0.025898Jy sigma=0.570548 ! Inverting map ! Added new window around map position (-0.3, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235425 Jy ! Component: 100 - total flux cleaned = 0.00297811 Jy ! Total flux subtracted in 100 components = 0.00297811 Jy ! Clean residual min=-0.002614 max=0.002145 Jy/beam ! Clean residual mean=0.000000 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0202904 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0202904 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=0.025422Jy sigma=0.562963 ! Fit after self-cal, rms=0.025391Jy sigma=0.562619 ! 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=4.991 mas, bmaj=10.6 mas, bpa=42.58 degrees ! Estimated noise=0.731818 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 = 0.00103487 Jy ! Component: 100 - total flux cleaned = 0.00173616 Jy ! Component: 150 - total flux cleaned = 0.00222547 Jy ! Component: 200 - total flux cleaned = 0.00235204 Jy ! Total flux subtracted in 200 components = 0.00235204 Jy ! Clean residual min=-0.001701 max=0.001594 Jy/beam ! Clean residual mean=0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0226424 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.0226424 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=0.025312Jy sigma=0.561776 ! Fit after self-cal, rms=0.025299Jy sigma=0.561542 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.991 x 10.6 at 42.58 degrees (North through East) ! Clean map min=-0.0017466 max=0.021189 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* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.89 HN 1.00* KP 1.08 ! LA 1.03 NL 1.00* OV 1.12 PT 1.16 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.00* KP 1.07 ! LA 0.99 NL 1.00* OV 0.96 PT 1.15 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.91 HN 1.00* KP 1.08 ! LA 1.07 NL 1.00* OV 0.94 PT 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.17 HN 1.00* KP 1.04 ! LA 0.89 NL 1.00* OV 0.97 PT 1.13 ! ! ! Fit before self-cal, rms=0.025299Jy sigma=0.561542 ! Fit after self-cal, rms=0.025978Jy sigma=0.559489 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.989 mas, bmaj=10.59 mas, bpa=42 degrees ! Estimated noise=0.757564 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 = 0.00103312 Jy ! Component: 100 - total flux cleaned = 0.00165041 Jy ! Component: 150 - total flux cleaned = 0.00197291 Jy ! Component: 200 - total flux cleaned = 0.00213011 Jy ! Total flux subtracted in 200 components = 0.00213011 Jy ! Clean residual min=-0.001574 max=0.001555 Jy/beam ! Clean residual mean=0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0247725 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.0247725 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=0.025902Jy sigma=0.558935 ! Fit after self-cal, rms=0.025923Jy sigma=0.558544 ! 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=0.025923Jy sigma=0.558544 ! Fit after self-cal, rms=0.026207Jy sigma=0.557195 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.974 mas, bmaj=10.55 mas, bpa=41.9 degrees ! Estimated noise=0.769343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748332 Jy ! Component: 100 - total flux cleaned = 0.00124005 Jy ! Component: 150 - total flux cleaned = 0.00155827 Jy ! Component: 200 - total flux cleaned = 0.00171686 Jy ! Total flux subtracted in 200 components = 0.00171686 Jy ! Clean residual min=-0.001475 max=0.001472 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0264894 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 97 components and 0.0264894 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=0.026168Jy sigma=0.556828 ! Fit after self-cal, rms=0.026179Jy sigma=0.556490 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 = 0.000382653 Jy ! Component: 100 - total flux cleaned = 0.000567041 Jy ! Component: 150 - total flux cleaned = 0.00064173 Jy ! Component: 200 - total flux cleaned = 0.00071022 Jy ! Total flux subtracted in 200 components = 0.00071022 Jy ! Clean residual min=-0.001442 max=0.001523 Jy/beam ! Clean residual mean=0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0271996 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.0271996 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=0.026169Jy sigma=0.556377 ! Fit after self-cal, rms=0.026154Jy sigma=0.556169 ! 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=0.026154Jy sigma=0.556169 ! Fit after self-cal, rms=0.026572Jy sigma=0.555911 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.958 mas, bmaj=10.52 mas, bpa=41.75 degrees ! Estimated noise=0.779538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437375 Jy ! Component: 100 - total flux cleaned = 0.000679525 Jy ! Component: 150 - total flux cleaned = 0.000809247 Jy ! Component: 200 - total flux cleaned = 0.000910071 Jy ! Total flux subtracted in 200 components = 0.000910071 Jy ! Clean residual min=-0.001373 max=0.001417 Jy/beam ! Clean residual mean=0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0281097 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 136 components and 0.0281097 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=0.026552Jy sigma=0.555890 ! Fit after self-cal, rms=0.026564Jy sigma=0.555810 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 = 0.00019934 Jy ! Component: 100 - total flux cleaned = 0.000243926 Jy ! Component: 150 - total flux cleaned = 0.000275673 Jy ! Component: 200 - total flux cleaned = 0.000298481 Jy ! Total flux subtracted in 200 components = 0.000298481 Jy ! Clean residual min=-0.001412 max=0.001438 Jy/beam ! Clean residual mean=0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0284081 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 0.0284081 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=0.026558Jy sigma=0.555781 ! Fit after self-cal, rms=0.026557Jy sigma=0.555755 ! 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=0.026557Jy sigma=0.555755 ! Fit after self-cal, rms=0.026880Jy sigma=0.555666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.305 mas, bmaj=10.72 mas, bpa=39.68 degrees ! Estimated noise=0.800586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326419 Jy ! Component: 100 - total flux cleaned = 0.000494534 Jy ! Component: 150 - total flux cleaned = 0.000570876 Jy ! Component: 200 - total flux cleaned = 0.000641707 Jy ! Total flux subtracted in 200 components = 0.000641707 Jy ! Clean residual min=-0.001297 max=0.001373 Jy/beam ! Clean residual mean=0.000003 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0290498 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 163 components and 0.0290498 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=0.026868Jy sigma=0.555719 ! Fit after self-cal, rms=0.026876Jy sigma=0.555703 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 = 6.95518e-05 Jy ! Component: 100 - total flux cleaned = 0.00010171 Jy ! Component: 150 - total flux cleaned = 0.000116119 Jy ! Component: 200 - total flux cleaned = 0.000125452 Jy ! Total flux subtracted in 200 components = 0.000125452 Jy ! Clean residual min=-0.001301 max=0.001376 Jy/beam ! Clean residual mean=0.000003 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0291753 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 163 components and 0.0291753 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=0.026873Jy sigma=0.555697 ! Fit after self-cal, rms=0.026871Jy sigma=0.555693 ! 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=4.947 mas, bmaj=10.51 mas, bpa=41.68 degrees ! Estimated noise=0.787187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.947 x 10.51 at 41.68 degrees (North through East) ! Clean map min=-0.0013807 max=0.023026 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=4.227 mas, bmaj=10.28 mas, bpa=46.39 degrees ! Estimated noise=1.35181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183341 Jy ! Component: 100 - total flux cleaned = 0.0231409 Jy ! Component: 150 - total flux cleaned = 0.0249409 Jy ! Component: 200 - total flux cleaned = 0.0258926 Jy ! Total flux subtracted in 200 components = 0.0258926 Jy ! Clean residual min=-0.003490 max=0.003116 Jy/beam ! Clean residual mean=0.000001 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.0258926 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0258926 Jy ! Inverting map and beam ! Estimated beam: bmin=4.947 mas, bmaj=10.51 mas, bpa=41.68 degrees ! Estimated noise=0.787187 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 = 0.0014447 Jy ! Component: 100 - total flux cleaned = 0.00239388 Jy ! Component: 150 - total flux cleaned = 0.00285304 Jy ! Component: 200 - total flux cleaned = 0.00315102 Jy ! Total flux subtracted in 200 components = 0.00315102 Jy ! Clean residual min=-0.001473 max=0.001532 Jy/beam ! Clean residual mean=0.000004 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0290436 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.0290436 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=5.305 mas, bmaj=10.72 mas, bpa=39.68 degrees ! Estimated noise=0.800586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343511 Jy ! Component: 100 - total flux cleaned = 0.000458467 Jy ! Component: 150 - total flux cleaned = 0.000556105 Jy ! Component: 200 - total flux cleaned = 0.000629332 Jy ! Total flux subtracted in 200 components = 0.000629332 Jy ! Clean residual min=-0.001424 max=0.001457 Jy/beam ! Clean residual mean=0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0296729 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 = 3.64857e-05 Jy ! Component: 100 - total flux cleaned = 7.77968e-05 Jy ! Component: 150 - total flux cleaned = 0.000115623 Jy ! Component: 200 - total flux cleaned = 0.000157389 Jy ! Total flux subtracted in 200 components = 0.000157389 Jy ! Clean residual min=-0.001467 max=0.001451 Jy/beam ! Clean residual mean=0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0298303 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 77 components and 0.0298303 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.947 mas, bmaj=10.51 mas, bpa=41.68 degrees ! Estimated noise=0.787187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.66486e-05 Jy ! Component: 100 - total flux cleaned = 0.000126459 Jy ! Component: 150 - total flux cleaned = 0.000163769 Jy ! Component: 200 - total flux cleaned = 0.0001755 Jy ! Total flux subtracted in 200 components = 0.0001755 Jy ! Clean residual min=-0.001513 max=0.001504 Jy/beam ! Clean residual mean=0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0300058 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.0300058 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=0.026922Jy sigma=0.556777 ! Fit after self-cal, rms=0.026920Jy sigma=0.556597 wmodel /scr/pima/bp192a1_uvs/J0003+1306_C_map.mod ! Writing 83 model components to file: /scr/pima/bp192a1_uvs/J0003+1306_C_map.mod wobs /scr/pima/bp192a1_uvs/J0003+1306_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0003+1306_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0003+1306_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp192a1_uvs/J0003+1306_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 = -0.000174546 Jy ! Component: 100 - total flux cleaned = -0.000293275 Jy ! Component: 150 - total flux cleaned = -0.000393547 Jy ! Component: 200 - total flux cleaned = -0.000576284 Jy ! Component: 250 - total flux cleaned = -0.000711207 Jy ! Component: 300 - total flux cleaned = -0.000774291 Jy ! Component: 350 - total flux cleaned = -0.000818421 Jy ! Component: 400 - total flux cleaned = -0.000860105 Jy ! Component: 450 - total flux cleaned = -0.000912379 Jy ! Component: 500 - total flux cleaned = -0.000950124 Jy ! Component: 550 - total flux cleaned = -0.000986713 Jy ! Component: 600 - total flux cleaned = -0.00105678 Jy ! Component: 650 - total flux cleaned = -0.00109084 Jy ! Component: 700 - total flux cleaned = -0.00112341 Jy ! Component: 750 - total flux cleaned = -0.00113376 Jy ! Component: 800 - total flux cleaned = -0.00112351 Jy ! Component: 850 - total flux cleaned = -0.00114402 Jy ! Component: 900 - total flux cleaned = -0.00115392 Jy ! Component: 950 - total flux cleaned = -0.00115388 Jy ! Component: 1000 - total flux cleaned = -0.00114451 Jy ! Component: 1050 - total flux cleaned = -0.00112624 Jy ! Component: 1100 - total flux cleaned = -0.00111735 Jy ! Component: 1150 - total flux cleaned = -0.00111744 Jy ! Component: 1200 - total flux cleaned = -0.00111747 Jy ! Component: 1250 - total flux cleaned = -0.00110033 Jy ! Component: 1300 - total flux cleaned = -0.00108348 Jy ! Component: 1350 - total flux cleaned = -0.00107513 Jy ! Component: 1400 - total flux cleaned = -0.00102543 Jy ! Component: 1450 - total flux cleaned = -0.00105012 Jy ! Component: 1500 - total flux cleaned = -0.00109114 Jy ! Component: 1550 - total flux cleaned = -0.00112374 Jy ! Component: 1600 - total flux cleaned = -0.00114003 Jy ! Component: 1650 - total flux cleaned = -0.00118051 Jy ! Component: 1700 - total flux cleaned = -0.00123704 Jy ! Component: 1750 - total flux cleaned = -0.00130143 Jy ! Component: 1800 - total flux cleaned = -0.00134963 Jy ! Component: 1850 - total flux cleaned = -0.00140573 Jy ! Component: 1900 - total flux cleaned = -0.00145382 Jy ! Component: 1950 - total flux cleaned = -0.00150979 Jy ! Component: 2000 - total flux cleaned = -0.00156569 Jy ! Component: 2050 - total flux cleaned = -0.00160568 Jy ! Component: 2100 - total flux cleaned = -0.0016376 Jy ! Component: 2150 - total flux cleaned = -0.00170936 Jy ! Component: 2200 - total flux cleaned = -0.00174925 Jy ! Component: 2250 - total flux cleaned = -0.00180504 Jy ! Component: 2300 - total flux cleaned = -0.00185293 Jy ! Component: 2350 - total flux cleaned = -0.00188492 Jy ! Component: 2400 - total flux cleaned = -0.00191698 Jy ! Component: 2450 - total flux cleaned = -0.00193306 Jy ! Component: 2500 - total flux cleaned = -0.00196532 Jy ! Component: 2550 - total flux cleaned = -0.00200588 Jy ! Component: 2600 - total flux cleaned = -0.00203028 Jy ! Component: 2650 - total flux cleaned = -0.00207124 Jy ! Component: 2700 - total flux cleaned = -0.00210417 Jy ! Component: 2750 - total flux cleaned = -0.00212905 Jy ! Component: 2800 - total flux cleaned = -0.00217071 Jy ! Component: 2850 - total flux cleaned = -0.0022126 Jy ! Component: 2900 - total flux cleaned = -0.00222944 Jy ! Component: 2950 - total flux cleaned = -0.00226336 Jy ! Component: 3000 - total flux cleaned = -0.00228912 Jy ! Component: 3050 - total flux cleaned = -0.00231498 Jy ! Component: 3100 - total flux cleaned = -0.0023497 Jy ! Component: 3150 - total flux cleaned = -0.00237597 Jy ! Component: 3200 - total flux cleaned = -0.0023936 Jy ! Component: 3250 - total flux cleaned = -0.00242918 Jy ! Component: 3300 - total flux cleaned = -0.00245609 Jy ! Component: 3350 - total flux cleaned = -0.00246505 Jy ! Component: 3400 - total flux cleaned = -0.0025106 Jy ! Component: 3450 - total flux cleaned = -0.0025475 Jy ! Component: 3500 - total flux cleaned = -0.00257543 Jy ! Component: 3550 - total flux cleaned = -0.00260358 Jy ! Component: 3600 - total flux cleaned = -0.00263195 Jy ! Component: 3650 - total flux cleaned = -0.00267013 Jy ! Component: 3700 - total flux cleaned = -0.00268943 Jy ! Component: 3750 - total flux cleaned = -0.00270882 Jy ! Component: 3800 - total flux cleaned = -0.00273818 Jy ! Component: 3850 - total flux cleaned = -0.00275804 Jy ! Component: 3900 - total flux cleaned = -0.00278814 Jy ! Component: 3950 - total flux cleaned = -0.00279821 Jy ! Component: 4000 - total flux cleaned = -0.00282888 Jy ! Component: 4050 - total flux cleaned = -0.0028393 Jy ! Total flux subtracted in 4096 components = -0.00284979 Jy ! Clean residual min=-0.000582 max=0.000571 Jy/beam ! Clean residual mean=0.000004 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.027156 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 359 components and 0.0271561 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0003+1306_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.947 x 10.51 at 41.68 degrees (North through East) ! Clean map min=-0.0021576 max=0.024173 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0003+1306_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0241728 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219392 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.72279 2.72279 5.44558 10.8912 21.7823 43.5646 87.1292 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 110.181 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0003+1306_C_uvs.log closed on Wed Sep 16 13:25:48 2015