! Started logfile: /scr/pima/bp177a_uvs/J1153+3811_C_uvs.log on Fri Feb 7 04:26:56 2014 obs /scr/pima/bp177a_uvs/J1153+3811_C_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1153+3811_C_uva.fits ! AN table 1: 5 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.807692 visibilities/baseline/integration-bin. ! Found source: J1153+3811 ! ! 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 504 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/J1153+3811_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 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001504Jy sigma=42.730857 ! Fit after self-cal, rms=0.989721Jy sigma=42.365922 ! 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=2.984 mas, bmaj=5.125 mas, bpa=47.94 degrees ! Estimated noise=1.13368 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 = 0.00867977 Jy ! Component: 100 - total flux cleaned = 0.00951515 Jy ! Total flux subtracted in 100 components = 0.00951515 Jy ! Clean residual min=-0.001421 max=0.001415 Jy/beam ! Clean residual mean=0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.00951516 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.00951516 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=0.027501Jy sigma=0.526331 ! Fit after self-cal, rms=0.026646Jy sigma=0.454195 ! Inverting map ! Added new window around map position (0, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259192 Jy ! Component: 100 - total flux cleaned = 0.00365552 Jy ! Total flux subtracted in 100 components = 0.00365552 Jy ! Clean residual min=-0.001405 max=0.001382 Jy/beam ! Clean residual mean=0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0131707 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0131707 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=0.026359Jy sigma=0.428527 ! Fit after self-cal, rms=0.026409Jy sigma=0.428178 ! 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=3.525 mas, bmaj=5.889 mas, bpa=51.37 degrees ! Estimated noise=0.783453 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 = 0.00100477 Jy ! Component: 100 - total flux cleaned = 0.00137232 Jy ! Component: 150 - total flux cleaned = 0.00141947 Jy ! Component: 200 - total flux cleaned = 0.00143192 Jy ! Total flux subtracted in 200 components = 0.00143192 Jy ! Clean residual min=-0.001098 max=0.001194 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0146026 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0146026 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=0.026355Jy sigma=0.425027 ! Fit after self-cal, rms=0.026401Jy sigma=0.424491 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.525 x 5.889 at 51.37 degrees (North through East) ! Clean map min=-0.0010791 max=0.011357 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* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.18 LA 0.91 MK 1.19 ! OV 0.87 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 LA 0.99 MK 0.89 ! OV 1.02 PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.026401Jy sigma=0.424491 ! Fit after self-cal, rms=0.026349Jy sigma=0.422170 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=5.891 mas, bpa=52.35 degrees ! Estimated noise=0.767086 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 = -0.000104726 Jy ! Component: 100 - total flux cleaned = -0.000117498 Jy ! Component: 150 - total flux cleaned = -0.000129375 Jy ! Component: 200 - total flux cleaned = -0.000150208 Jy ! Total flux subtracted in 200 components = -0.000150208 Jy ! Clean residual min=-0.000971 max=0.001076 Jy/beam ! Clean residual mean=0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0144524 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.0144524 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=0.026322Jy sigma=0.421335 ! Fit after self-cal, rms=0.026348Jy sigma=0.421067 ! 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=0.026348Jy sigma=0.421067 ! Fit after self-cal, rms=0.026355Jy sigma=0.421018 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.554 mas, bmaj=5.899 mas, bpa=52.68 degrees ! Estimated noise=0.765649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.29872e-05 Jy ! Component: 100 - total flux cleaned = -0.000101929 Jy ! Component: 150 - total flux cleaned = -0.000110406 Jy ! Component: 200 - total flux cleaned = -0.000125998 Jy ! Total flux subtracted in 200 components = -0.000125998 Jy ! Clean residual min=-0.000957 max=0.001036 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0143264 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0143264 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=0.026341Jy sigma=0.420661 ! Fit after self-cal, rms=0.026348Jy sigma=0.420585 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 = -1.29146e-05 Jy ! Component: 100 - total flux cleaned = -2.84982e-05 Jy ! Component: 150 - total flux cleaned = -4.21748e-05 Jy ! Component: 200 - total flux cleaned = -4.84662e-05 Jy ! Total flux subtracted in 200 components = -4.84662e-05 Jy ! Clean residual min=-0.000947 max=0.001019 Jy/beam ! Clean residual mean=0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0142779 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.0142779 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=0.026340Jy sigma=0.420403 ! Fit after self-cal, rms=0.026345Jy sigma=0.420349 ! 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=0.026345Jy sigma=0.420349 ! Fit after self-cal, rms=0.026352Jy sigma=0.420328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=5.909 mas, bpa=53.02 degrees ! Estimated noise=0.765106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.40818e-05 Jy ! Component: 100 - total flux cleaned = -4.76849e-05 Jy ! Component: 150 - total flux cleaned = -5.98428e-05 Jy ! Component: 200 - total flux cleaned = -7.07627e-05 Jy ! Total flux subtracted in 200 components = -7.07627e-05 Jy ! Clean residual min=-0.000940 max=0.001005 Jy/beam ! Clean residual mean=0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0142072 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.0142072 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=0.026345Jy sigma=0.420202 ! Fit after self-cal, rms=0.026349Jy sigma=0.420160 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 = -1.11866e-05 Jy ! Component: 100 - total flux cleaned = -2.33259e-05 Jy ! Component: 150 - total flux cleaned = -3.42115e-05 Jy ! Component: 200 - total flux cleaned = -3.92394e-05 Jy ! Total flux subtracted in 200 components = -3.92394e-05 Jy ! Clean residual min=-0.000933 max=0.001013 Jy/beam ! Clean residual mean=0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0141679 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.0141679 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=0.026345Jy sigma=0.420066 ! Fit after self-cal, rms=0.026349Jy sigma=0.420035 ! 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=0.026349Jy sigma=0.420035 ! Fit after self-cal, rms=0.026353Jy sigma=0.420027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.404 mas, bmaj=7.701 mas, bpa=68.01 degrees ! Estimated noise=0.795802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.88724e-05 Jy ! Component: 100 - total flux cleaned = -0.000105662 Jy ! Component: 150 - total flux cleaned = -0.000108938 Jy ! Component: 200 - total flux cleaned = -0.000115191 Jy ! Total flux subtracted in 200 components = -0.000115191 Jy ! Clean residual min=-0.001022 max=0.001112 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0140527 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.0140527 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=0.026355Jy sigma=0.419916 ! Fit after self-cal, rms=0.026353Jy sigma=0.419909 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 = -1.84176e-05 Jy ! Component: 100 - total flux cleaned = -2.45803e-05 Jy ! Component: 150 - total flux cleaned = -2.75994e-05 Jy ! Component: 200 - total flux cleaned = -3.35085e-05 Jy ! Total flux subtracted in 200 components = -3.35085e-05 Jy ! Clean residual min=-0.001021 max=0.001115 Jy/beam ! Clean residual mean=0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0140192 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.0140192 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=0.026353Jy sigma=0.419842 ! Fit after self-cal, rms=0.026351Jy sigma=0.419838 ! 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=3.563 mas, bmaj=5.915 mas, bpa=53.22 degrees ! Estimated noise=0.764938 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.563 x 5.915 at 53.22 degrees (North through East) ! Clean map min=-0.0009322 max=0.010899 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=3.035 mas, bmaj=5.146 mas, bpa=50.2 degrees ! Estimated noise=1.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00984968 Jy ! Component: 100 - total flux cleaned = 0.0123352 Jy ! Component: 150 - total flux cleaned = 0.0136998 Jy ! Component: 200 - total flux cleaned = 0.0140105 Jy ! Total flux subtracted in 200 components = 0.0140105 Jy ! Clean residual min=-0.001941 max=0.001779 Jy/beam ! Clean residual mean=0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0140105 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0140105 Jy ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=5.915 mas, bpa=53.22 degrees ! Estimated noise=0.764938 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 = 0.000916608 Jy ! Component: 100 - total flux cleaned = 0.000982789 Jy ! Component: 150 - total flux cleaned = 0.00101524 Jy ! Component: 200 - total flux cleaned = 0.000988366 Jy ! Total flux subtracted in 200 components = 0.000988366 Jy ! Clean residual min=-0.001257 max=0.001420 Jy/beam ! Clean residual mean=0.000000 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0149988 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.0149988 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=4.404 mas, bmaj=7.701 mas, bpa=68.01 degrees ! Estimated noise=0.795802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000196752 Jy ! Component: 100 - total flux cleaned = -0.000212664 Jy ! Component: 150 - total flux cleaned = -0.000228021 Jy ! Component: 200 - total flux cleaned = -0.000242431 Jy ! Total flux subtracted in 200 components = -0.000242431 Jy ! Clean residual min=-0.001151 max=0.001371 Jy/beam ! Clean residual mean=0.000000 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0147564 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 = -1.3381e-05 Jy ! Component: 100 - total flux cleaned = -2.58272e-05 Jy ! Component: 150 - total flux cleaned = -4.33462e-05 Jy ! Component: 200 - total flux cleaned = -5.47891e-05 Jy ! Total flux subtracted in 200 components = -5.47891e-05 Jy ! Clean residual min=-0.001141 max=0.001358 Jy/beam ! Clean residual mean=0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0147016 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0147016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=5.915 mas, bpa=53.22 degrees ! Estimated noise=0.764938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.42207e-05 Jy ! Component: 100 - total flux cleaned = 8.60596e-05 Jy ! Component: 150 - total flux cleaned = 7.89228e-05 Jy ! Component: 200 - total flux cleaned = 6.57165e-05 Jy ! Total flux subtracted in 200 components = 6.57165e-05 Jy ! Clean residual min=-0.001208 max=0.001383 Jy/beam ! Clean residual mean=0.000000 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0147673 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0147673 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=0.026403Jy sigma=0.425715 ! Fit after self-cal, rms=0.026419Jy sigma=0.423932 wmodel /scr/pima/bp177a_uvs/J1153+3811_C_map.mod ! Writing 40 model components to file: /scr/pima/bp177a_uvs/J1153+3811_C_map.mod wobs /scr/pima/bp177a_uvs/J1153+3811_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1153+3811_C_uvs.fits wwins /scr/pima/bp177a_uvs/J1153+3811_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp177a_uvs/J1153+3811_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 = 0.000431991 Jy ! Component: 100 - total flux cleaned = 0.000466771 Jy ! Component: 150 - total flux cleaned = 0.000482343 Jy ! Component: 200 - total flux cleaned = 0.000496826 Jy ! Component: 250 - total flux cleaned = 0.000537169 Jy ! Component: 300 - total flux cleaned = 0.00054916 Jy ! Component: 350 - total flux cleaned = 0.000560225 Jy ! Component: 400 - total flux cleaned = 0.000571046 Jy ! Component: 450 - total flux cleaned = 0.000591023 Jy ! Component: 500 - total flux cleaned = 0.000628483 Jy ! Component: 550 - total flux cleaned = 0.000672626 Jy ! Component: 600 - total flux cleaned = 0.000689639 Jy ! Component: 650 - total flux cleaned = 0.000705721 Jy ! Component: 700 - total flux cleaned = 0.000720829 Jy ! Component: 750 - total flux cleaned = 0.000749659 Jy ! Component: 800 - total flux cleaned = 0.0007707 Jy ! Component: 850 - total flux cleaned = 0.000797731 Jy ! Component: 900 - total flux cleaned = 0.000810845 Jy ! Component: 950 - total flux cleaned = 0.000842504 Jy ! Component: 1000 - total flux cleaned = 0.000854686 Jy ! Component: 1050 - total flux cleaned = 0.000878553 Jy ! Component: 1100 - total flux cleaned = 0.000895999 Jy ! Component: 1150 - total flux cleaned = 0.000924465 Jy ! Component: 1200 - total flux cleaned = 0.000963371 Jy ! Component: 1250 - total flux cleaned = 0.00098522 Jy ! Component: 1300 - total flux cleaned = 0.00101744 Jy ! Component: 1350 - total flux cleaned = 0.00103327 Jy ! Component: 1400 - total flux cleaned = 0.00104894 Jy ! Component: 1450 - total flux cleaned = 0.00107479 Jy ! Component: 1500 - total flux cleaned = 0.00109526 Jy ! Component: 1550 - total flux cleaned = 0.00111547 Jy ! Component: 1600 - total flux cleaned = 0.00114558 Jy ! Component: 1650 - total flux cleaned = 0.00119047 Jy ! Component: 1700 - total flux cleaned = 0.00123011 Jy ! Component: 1750 - total flux cleaned = 0.00125973 Jy ! Component: 1800 - total flux cleaned = 0.00129415 Jy ! Component: 1850 - total flux cleaned = 0.00132354 Jy ! Component: 1900 - total flux cleaned = 0.00135282 Jy ! Component: 1950 - total flux cleaned = 0.00137711 Jy ! Component: 2000 - total flux cleaned = 0.00141106 Jy ! Component: 2050 - total flux cleaned = 0.00143529 Jy ! Component: 2100 - total flux cleaned = 0.00145467 Jy ! Component: 2150 - total flux cleaned = 0.00149343 Jy ! Component: 2200 - total flux cleaned = 0.00153224 Jy ! Component: 2250 - total flux cleaned = 0.00157604 Jy ! Component: 2300 - total flux cleaned = 0.00162 Jy ! Component: 2350 - total flux cleaned = 0.00165431 Jy ! Component: 2400 - total flux cleaned = 0.00167899 Jy ! Component: 2450 - total flux cleaned = 0.00170878 Jy ! Component: 2500 - total flux cleaned = 0.00174381 Jy ! Component: 2550 - total flux cleaned = 0.00177406 Jy ! Component: 2600 - total flux cleaned = 0.00179958 Jy ! Component: 2650 - total flux cleaned = 0.00182535 Jy ! Component: 2700 - total flux cleaned = 0.00185662 Jy ! Component: 2750 - total flux cleaned = 0.00188821 Jy ! Component: 2800 - total flux cleaned = 0.00191488 Jy ! Component: 2850 - total flux cleaned = 0.00194721 Jy ! Component: 2900 - total flux cleaned = 0.00196906 Jy ! Component: 2950 - total flux cleaned = 0.00200232 Jy ! Component: 3000 - total flux cleaned = 0.00203603 Jy ! Component: 3050 - total flux cleaned = 0.00207602 Jy ! Component: 3100 - total flux cleaned = 0.00210501 Jy ! Component: 3150 - total flux cleaned = 0.00214037 Jy ! Component: 3200 - total flux cleaned = 0.00217634 Jy ! Component: 3250 - total flux cleaned = 0.00220055 Jy ! Component: 3300 - total flux cleaned = 0.00223138 Jy ! Component: 3350 - total flux cleaned = 0.00226889 Jy ! Component: 3400 - total flux cleaned = 0.00230705 Jy ! Component: 3450 - total flux cleaned = 0.00233943 Jy ! Component: 3500 - total flux cleaned = 0.00237227 Jy ! Component: 3550 - total flux cleaned = 0.00240559 Jy ! Component: 3600 - total flux cleaned = 0.00244623 Jy ! Component: 3650 - total flux cleaned = 0.00248072 Jy ! Component: 3700 - total flux cleaned = 0.00250887 Jy ! Component: 3750 - total flux cleaned = 0.00255157 Jy ! Component: 3800 - total flux cleaned = 0.00257325 Jy ! Component: 3850 - total flux cleaned = 0.00260257 Jy ! Component: 3900 - total flux cleaned = 0.00263251 Jy ! Component: 3950 - total flux cleaned = 0.00265539 Jy ! Component: 4000 - total flux cleaned = 0.00269436 Jy ! Component: 4050 - total flux cleaned = 0.00271026 Jy ! Total flux subtracted in 4096 components = 0.00274254 Jy ! Clean residual min=-0.000429 max=0.000430 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0175099 Jy keep ! Adding 213 model components to the UV plane model. ! The established model now contains 253 components and 0.0175099 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1153+3811_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.563 x 5.915 at 53.22 degrees (North through East) ! Clean map min=-0.00093974 max=0.01264 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1153+3811_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0126403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.39417 3.39417 6.78835 13.5767 27.1534 54.3068 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 88.386 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1153+3811_C_uvs.log closed on Fri Feb 7 04:27:00 2014