! Started logfile: /d2/scr/pima/bp171a2_uvs/J0630-1227_X_uvs.log on Tue Feb 18 19:55:02 2014 obs /d2/scr/pima/bp171a2_uvs/J0630-1227_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0630-1227_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.678571 visibilities/baseline/integration-bin. ! Found source: J0630-1227 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 456 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a2_uvs/J0630-1227_X] 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 0.200x0.200 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=1.003364Jy sigma=36.366149 ! Fit after self-cal, rms=0.945942Jy sigma=34.247655 ! 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=0.8358 mas, bmaj=1.851 mas, bpa=1.282 degrees ! Estimated noise=1.24261 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 = 0.0380029 Jy ! Component: 100 - total flux cleaned = 0.053086 Jy ! Total flux subtracted in 100 components = 0.053086 Jy ! Clean residual min=-0.012651 max=0.015619 Jy/beam ! Clean residual mean=-0.000005 rms=0.003411 Jy/beam ! Combined flux in latest and established models = 0.053086 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.053086 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=0.035522Jy sigma=1.316654 ! Fit after self-cal, rms=0.033865Jy sigma=1.229017 ! 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=1.033 mas, bmaj=2.237 mas, bpa=1.021 degrees ! Estimated noise=0.935744 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 = 0.0120903 Jy ! Component: 100 - total flux cleaned = 0.0176573 Jy ! Component: 150 - total flux cleaned = 0.0203066 Jy ! Component: 200 - total flux cleaned = 0.0206972 Jy ! Total flux subtracted in 200 components = 0.0206972 Jy ! Clean residual min=-0.012268 max=0.016547 Jy/beam ! Clean residual mean=-0.000010 rms=0.003437 Jy/beam ! Combined flux in latest and established models = 0.0737832 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.0737832 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=0.030363Jy sigma=1.065171 ! Fit after self-cal, rms=0.030444Jy sigma=1.062162 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.237 at 1.021 degrees (North through East) ! Clean map min=-0.011731 max=0.055376 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* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.030444Jy sigma=1.062162 ! Fit after self-cal, rms=0.030444Jy sigma=1.062162 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.237 mas, bpa=1.021 degrees ! Estimated noise=0.935744 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 = 3.61226e-05 Jy ! Component: 100 - total flux cleaned = 3.21807e-05 Jy ! Component: 150 - total flux cleaned = 8.6175e-05 Jy ! Component: 200 - total flux cleaned = 0.000138748 Jy ! Total flux subtracted in 200 components = 0.000138748 Jy ! Clean residual min=-0.012014 max=0.016279 Jy/beam ! Clean residual mean=-0.000010 rms=0.003403 Jy/beam ! Combined flux in latest and established models = 0.0739219 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.073922 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=0.030162Jy sigma=1.054469 ! Fit after self-cal, rms=0.030221Jy sigma=1.052253 ! 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=0.030221Jy sigma=1.052253 ! Fit after self-cal, rms=0.030221Jy sigma=1.052253 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.237 mas, bpa=1.021 degrees ! Estimated noise=0.935744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000136988 Jy ! Component: 100 - total flux cleaned = -8.53717e-05 Jy ! Component: 150 - total flux cleaned = -3.57243e-05 Jy ! Component: 200 - total flux cleaned = 1.10907e-05 Jy ! Total flux subtracted in 200 components = 1.10907e-05 Jy ! Clean residual min=-0.011855 max=0.016134 Jy/beam ! Clean residual mean=-0.000010 rms=0.003378 Jy/beam ! Combined flux in latest and established models = 0.0739331 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.073933 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=0.029975Jy sigma=1.046088 ! Fit after self-cal, rms=0.030028Jy sigma=1.044063 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) ! Added new window around map position (17, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141352 Jy ! Component: 100 - total flux cleaned = 0.0198109 Jy ! Component: 150 - total flux cleaned = 0.0216302 Jy ! Component: 200 - total flux cleaned = 0.0226082 Jy ! Total flux subtracted in 200 components = 0.0226082 Jy ! Clean residual min=-0.007115 max=0.009803 Jy/beam ! Clean residual mean=-0.000012 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.0965412 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.0965412 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=0.023454Jy sigma=0.783809 ! Fit after self-cal, rms=0.022753Jy sigma=0.763407 ! 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=0.022753Jy sigma=0.763407 ! Fit after self-cal, rms=0.022753Jy sigma=0.763407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.237 mas, bpa=1.021 degrees ! Estimated noise=0.935744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478508 Jy ! Component: 100 - total flux cleaned = 0.00117704 Jy ! Component: 150 - total flux cleaned = 0.00183363 Jy ! Component: 200 - total flux cleaned = 0.00239394 Jy ! Total flux subtracted in 200 components = 0.00239394 Jy ! Clean residual min=-0.006143 max=0.009080 Jy/beam ! Clean residual mean=-0.000013 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 0.0989352 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.0989352 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=0.022265Jy sigma=0.736281 ! Fit after self-cal, rms=0.022191Jy sigma=0.734192 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 = 0.00043494 Jy ! Component: 100 - total flux cleaned = 0.000805177 Jy ! Component: 150 - total flux cleaned = 0.00099113 Jy ! Component: 200 - total flux cleaned = 0.00107573 Jy ! Total flux subtracted in 200 components = 0.00107573 Jy ! Clean residual min=-0.006164 max=0.008682 Jy/beam ! Clean residual mean=-0.000013 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 0.100011 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.100011 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=0.022022Jy sigma=0.724608 ! Fit after self-cal, rms=0.022001Jy sigma=0.723813 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.022001Jy sigma=0.723813 ! Fit after self-cal, rms=0.022001Jy sigma=0.723813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.653 mas, bmaj=4.555 mas, bpa=24.54 degrees ! Estimated noise=1.17735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141765 Jy ! Component: 100 - total flux cleaned = 0.00176181 Jy ! Component: 150 - total flux cleaned = 0.00198178 Jy ! Component: 200 - total flux cleaned = 0.00219235 Jy ! Total flux subtracted in 200 components = 0.00219235 Jy ! Clean residual min=-0.008859 max=0.011179 Jy/beam ! Clean residual mean=-0.000022 rms=0.003269 Jy/beam ! Combined flux in latest and established models = 0.102203 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 79 components and 0.102203 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=0.022085Jy sigma=0.720330 ! Fit after self-cal, rms=0.022037Jy sigma=0.718892 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 = 0.000170797 Jy ! Component: 100 - total flux cleaned = 0.000330882 Jy ! Component: 150 - total flux cleaned = 0.000485533 Jy ! Component: 200 - total flux cleaned = 0.000599333 Jy ! Total flux subtracted in 200 components = 0.000599333 Jy ! Clean residual min=-0.008707 max=0.010950 Jy/beam ! Clean residual mean=-0.000022 rms=0.003233 Jy/beam ! Combined flux in latest and established models = 0.102803 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.102803 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=0.022052Jy sigma=0.718632 ! Fit after self-cal, rms=0.022025Jy sigma=0.717898 ! 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=1.033 mas, bmaj=2.237 mas, bpa=1.021 degrees ! Estimated noise=0.935744 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.237 at 1.021 degrees (North through East) ! Clean map min=-0.0058945 max=0.053864 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=0.8358 mas, bmaj=1.851 mas, bpa=1.282 degrees ! Estimated noise=1.24261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394024 Jy ! Component: 100 - total flux cleaned = 0.0579938 Jy ! Component: 150 - total flux cleaned = 0.0711174 Jy ! Component: 200 - total flux cleaned = 0.078841 Jy ! Total flux subtracted in 200 components = 0.078841 Jy ! Clean residual min=-0.008367 max=0.010817 Jy/beam ! Clean residual mean=-0.000006 rms=0.002321 Jy/beam ! Combined flux in latest and established models = 0.078841 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.078841 Jy ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.237 mas, bpa=1.021 degrees ! Estimated noise=0.935744 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 = 0.00882088 Jy ! Component: 100 - total flux cleaned = 0.0124955 Jy ! Component: 150 - total flux cleaned = 0.0145059 Jy ! Component: 200 - total flux cleaned = 0.0162722 Jy ! Total flux subtracted in 200 components = 0.0162722 Jy ! Clean residual min=-0.006482 max=0.009963 Jy/beam ! Clean residual mean=-0.000013 rms=0.002253 Jy/beam ! Combined flux in latest and established models = 0.0951133 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.0951133 Jy ! Inverting map ! Added new window around map position (22.6, 30.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859128 Jy ! Component: 100 - total flux cleaned = 0.0126269 Jy ! Component: 150 - total flux cleaned = 0.0155601 Jy ! Component: 200 - total flux cleaned = 0.017429 Jy ! Total flux subtracted in 200 components = 0.017429 Jy ! Clean residual min=-0.004541 max=0.005467 Jy/beam ! Clean residual mean=-0.000007 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.112542 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 72 components and 0.112542 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.653 mas, bmaj=4.555 mas, bpa=24.54 degrees ! Estimated noise=1.17735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214606 Jy ! Component: 100 - total flux cleaned = 0.00270772 Jy ! Component: 150 - total flux cleaned = 0.00325038 Jy ! Component: 200 - total flux cleaned = 0.00365656 Jy ! Total flux subtracted in 200 components = 0.00365656 Jy ! Clean residual min=-0.006216 max=0.007137 Jy/beam ! Clean residual mean=-0.000009 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.116199 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 = 0.000103062 Jy ! Component: 100 - total flux cleaned = 0.00010406 Jy ! Component: 150 - total flux cleaned = 6.0074e-05 Jy ! Component: 200 - total flux cleaned = 1.84671e-05 Jy ! Total flux subtracted in 200 components = 1.84671e-05 Jy ! Clean residual min=-0.005989 max=0.006934 Jy/beam ! Clean residual mean=-0.000008 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.116217 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.116217 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.033 mas, bmaj=2.237 mas, bpa=1.021 degrees ! Estimated noise=0.935744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.0628e-06 Jy ! Component: 100 - total flux cleaned = 0.000321543 Jy ! Component: 150 - total flux cleaned = 0.000323738 Jy ! Component: 200 - total flux cleaned = 0.000237859 Jy ! Total flux subtracted in 200 components = 0.000237859 Jy ! Clean residual min=-0.004032 max=0.005123 Jy/beam ! Clean residual mean=-0.000004 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.116455 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.116455 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=0.018722Jy sigma=0.609868 ! Fit after self-cal, rms=0.018395Jy sigma=0.596598 wmodel /d2/scr/pima/bp171a2_uvs/J0630-1227_X_map.mod ! Writing 110 model components to file: /d2/scr/pima/bp171a2_uvs/J0630-1227_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0630-1227_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0630-1227_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0630-1227_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a2_uvs/J0630-1227_X_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 = 0.000988647 Jy ! Component: 100 - total flux cleaned = 0.000929045 Jy ! Component: 150 - total flux cleaned = 0.00109643 Jy ! Component: 200 - total flux cleaned = 0.00119642 Jy ! Component: 250 - total flux cleaned = 0.00124343 Jy ! Component: 300 - total flux cleaned = 0.00120212 Jy ! Component: 350 - total flux cleaned = 0.00100871 Jy ! Component: 400 - total flux cleaned = 0.000828563 Jy ! Component: 450 - total flux cleaned = 0.000728217 Jy ! Component: 500 - total flux cleaned = 0.000664371 Jy ! Component: 550 - total flux cleaned = 0.000604934 Jy ! Component: 600 - total flux cleaned = 0.0005212 Jy ! Component: 650 - total flux cleaned = 0.000468503 Jy ! Component: 700 - total flux cleaned = 0.000392569 Jy ! Component: 750 - total flux cleaned = 0.000320518 Jy ! Component: 800 - total flux cleaned = 0.000250585 Jy ! Component: 850 - total flux cleaned = 0.000161886 Jy ! Component: 900 - total flux cleaned = 7.70673e-05 Jy ! Component: 950 - total flux cleaned = -5.1819e-06 Jy ! Component: 1000 - total flux cleaned = -0.000183329 Jy ! Component: 1050 - total flux cleaned = -0.00031718 Jy ! Component: 1100 - total flux cleaned = -0.000373088 Jy ! Component: 1150 - total flux cleaned = -0.000518777 Jy ! Component: 1200 - total flux cleaned = -0.000642686 Jy ! Component: 1250 - total flux cleaned = -0.000711928 Jy ! Component: 1300 - total flux cleaned = -0.0007961 Jy ! Component: 1350 - total flux cleaned = -0.000861712 Jy ! Component: 1400 - total flux cleaned = -0.000925786 Jy ! Component: 1450 - total flux cleaned = -0.00102041 Jy ! Component: 1500 - total flux cleaned = -0.00109749 Jy ! Component: 1550 - total flux cleaned = -0.00112792 Jy ! Component: 1600 - total flux cleaned = -0.00112801 Jy ! Component: 1650 - total flux cleaned = -0.00114284 Jy ! Component: 1700 - total flux cleaned = -0.0012009 Jy ! Component: 1750 - total flux cleaned = -0.00127272 Jy ! Component: 1800 - total flux cleaned = -0.00134397 Jy ! Component: 1850 - total flux cleaned = -0.00141477 Jy ! Component: 1900 - total flux cleaned = -0.001485 Jy ! Component: 1950 - total flux cleaned = -0.00154102 Jy ! Component: 2000 - total flux cleaned = -0.00158291 Jy ! Component: 2050 - total flux cleaned = -0.00163842 Jy ! Component: 2100 - total flux cleaned = -0.00169379 Jy ! Component: 2150 - total flux cleaned = -0.00173524 Jy ! Component: 2200 - total flux cleaned = -0.00181776 Jy ! Component: 2250 - total flux cleaned = -0.00187266 Jy ! Component: 2300 - total flux cleaned = -0.00191385 Jy ! Component: 2350 - total flux cleaned = -0.00195504 Jy ! Component: 2400 - total flux cleaned = -0.00200983 Jy ! Component: 2450 - total flux cleaned = -0.0020921 Jy ! Component: 2500 - total flux cleaned = -0.00214707 Jy ! Component: 2550 - total flux cleaned = -0.00218831 Jy ! Component: 2600 - total flux cleaned = -0.00227118 Jy ! Component: 2650 - total flux cleaned = -0.00234044 Jy ! Component: 2700 - total flux cleaned = -0.00242386 Jy ! Component: 2750 - total flux cleaned = -0.00253555 Jy ! Component: 2800 - total flux cleaned = -0.00259157 Jy ! Component: 2850 - total flux cleaned = -0.00269004 Jy ! Component: 2900 - total flux cleaned = -0.00280302 Jy ! Component: 2950 - total flux cleaned = -0.00291644 Jy ! Component: 3000 - total flux cleaned = -0.00303047 Jy ! Component: 3050 - total flux cleaned = -0.00314514 Jy ! Component: 3100 - total flux cleaned = -0.00328924 Jy ! Component: 3150 - total flux cleaned = -0.00340509 Jy ! Component: 3200 - total flux cleaned = -0.00352175 Jy ! Component: 3250 - total flux cleaned = -0.00365395 Jy ! Component: 3300 - total flux cleaned = -0.00377223 Jy ! Component: 3350 - total flux cleaned = -0.00389124 Jy ! Component: 3400 - total flux cleaned = -0.00401136 Jy ! Component: 3450 - total flux cleaned = -0.00408694 Jy ! Component: 3500 - total flux cleaned = -0.00419353 Jy ! Component: 3550 - total flux cleaned = -0.00431656 Jy ! Component: 3600 - total flux cleaned = -0.00442492 Jy ! Component: 3650 - total flux cleaned = -0.00453427 Jy ! Component: 3700 - total flux cleaned = -0.00466015 Jy ! Component: 3750 - total flux cleaned = -0.00478723 Jy ! Component: 3800 - total flux cleaned = -0.00486724 Jy ! Component: 3850 - total flux cleaned = -0.00501262 Jy ! Component: 3900 - total flux cleaned = -0.00514297 Jy ! Component: 3950 - total flux cleaned = -0.00532387 Jy ! Component: 4000 - total flux cleaned = -0.00549005 Jy ! Component: 4050 - total flux cleaned = -0.00562436 Jy ! Total flux subtracted in 4096 components = -0.0057937 Jy ! Clean residual min=-0.001038 max=0.001027 Jy/beam ! Clean residual mean=-0.000004 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.110661 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 361 components and 0.110661 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0630-1227_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.237 at 1.021 degrees (North through East) ! Clean map min=-0.0023725 max=0.052743 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0630-1227_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.052743 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282803 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.60857 1.60857 3.21714 6.43428 12.8686 25.7371 51.4742 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.052 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 186.501 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0630-1227_X_uvs.log closed on Tue Feb 18 19:55:07 2014