! Started logfile: /scr/pima/bp171a0_uvs/J0704-4227_X_uvs.log on Fri Mar 15 12:54:50 2013 obs /scr/pima/bp171a0_uvs/J0704-4227_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0704-4227_X_uva.fits ! AN table 1: 10 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.99 visibilities/baseline/integration-bin. ! Found source: J0704-4227 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 792 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 /scr/pima/bp171a0_uvs/J0704-4227_X] 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=1.004360Jy sigma=0.710106 ! Fit after self-cal, rms=0.955105Jy sigma=0.675284 ! 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=3.507 mas, bmaj=38.44 mas, bpa=3.902 degrees ! Estimated noise=44.3503 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 = 0.0338609 Jy ! Component: 100 - total flux cleaned = 0.0422649 Jy ! Total flux subtracted in 100 components = 0.0422649 Jy ! Clean residual min=-0.004209 max=0.004242 Jy/beam ! Clean residual mean=0.000040 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.0422649 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0422649 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=0.038129Jy sigma=0.026951 ! Fit after self-cal, rms=0.037150Jy sigma=0.026258 ! 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=3.92 mas, bmaj=34.31 mas, bpa=3.766 degrees ! Estimated noise=35.5376 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 = 0.00721833 Jy ! Component: 100 - total flux cleaned = 0.00986246 Jy ! Component: 150 - total flux cleaned = 0.0106552 Jy ! Component: 200 - total flux cleaned = 0.0108925 Jy ! Total flux subtracted in 200 components = 0.0108925 Jy ! Clean residual min=-0.001989 max=0.001973 Jy/beam ! Clean residual mean=0.000044 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0531574 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 108 components and 0.0531574 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=0.035576Jy sigma=0.025146 ! Fit after self-cal, rms=0.035511Jy sigma=0.025100 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.01 LA 1.05 OV 0.88 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.13 LA 0.90 OV 0.89 ! PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.06 LA 0.95 OV 1.17 ! PT 0.84 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 0.91 LA 0.88 OV 1.11 ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.78 KP 1.24 LA 1.18 OV 0.91 ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 1.06 LA 0.95 OV 1.11 ! PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 1.07 LA 0.72 OV 1.11 ! PT 0.88 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 1.03 LA 0.89 OV 1.15 ! PT 0.85 ! ! ! Fit before self-cal, rms=0.035511Jy sigma=0.025100 ! Fit after self-cal, rms=0.033686Jy sigma=0.024561 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.969 mas, bmaj=34.05 mas, bpa=3.694 degrees ! Estimated noise=34.3767 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 = 0.00141116 Jy ! Component: 100 - total flux cleaned = 0.0011114 Jy ! Component: 150 - total flux cleaned = 0.00106579 Jy ! Component: 200 - total flux cleaned = 0.00106431 Jy ! Total flux subtracted in 200 components = 0.00106431 Jy ! Clean residual min=-0.000703 max=0.000707 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0542217 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 178 components and 0.0542218 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=0.033562Jy sigma=0.024471 ! Fit after self-cal, rms=0.033733Jy sigma=0.024413 ! 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=0.033733Jy sigma=0.024413 ! Fit after self-cal, rms=0.033669Jy sigma=0.024402 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.978 mas, bmaj=34.05 mas, bpa=3.666 degrees ! Estimated noise=34.1638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000305553 Jy ! Component: 100 - total flux cleaned = -0.000597045 Jy ! Component: 150 - total flux cleaned = -0.000668547 Jy ! Component: 200 - total flux cleaned = -0.000729499 Jy ! Total flux subtracted in 200 components = -0.000729499 Jy ! Clean residual min=-0.000330 max=0.000332 Jy/beam ! Clean residual mean=-0.000004 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0534923 Jy selfcal ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 267 components and 0.0534923 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=0.033625Jy sigma=0.024377 ! Fit after self-cal, rms=0.033657Jy sigma=0.024373 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 = 0.000276487 Jy ! Component: 100 - total flux cleaned = 0.000378129 Jy ! Component: 150 - total flux cleaned = 0.000441952 Jy ! Component: 200 - total flux cleaned = 0.000441498 Jy ! Total flux subtracted in 200 components = 0.000441498 Jy ! Clean residual min=-0.000249 max=0.000249 Jy/beam ! Clean residual mean=-0.000002 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.0539338 Jy ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 357 components and 0.0539338 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=0.033638Jy sigma=0.024365 ! Fit after self-cal, rms=0.033641Jy sigma=0.024364 ! 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=0.033641Jy sigma=0.024364 ! Fit after self-cal, rms=0.033620Jy sigma=0.024361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.973 mas, bmaj=34.08 mas, bpa=3.665 degrees ! Estimated noise=34.1066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000125309 Jy ! Component: 100 - total flux cleaned = -0.000109517 Jy ! Component: 150 - total flux cleaned = -0.000150543 Jy ! Component: 200 - total flux cleaned = -0.000200938 Jy ! Total flux subtracted in 200 components = -0.000200938 Jy ! Clean residual min=-0.000209 max=0.000208 Jy/beam ! Clean residual mean=-0.000002 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.0537328 Jy selfcal ! Performing phase self-cal ! Adding 102 model components to the UV plane model. ! The established model now contains 454 components and 0.0537328 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=0.033605Jy sigma=0.024355 ! Fit after self-cal, rms=0.033617Jy sigma=0.024354 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 = -0.000105219 Jy ! Component: 100 - total flux cleaned = -0.000144198 Jy ! Component: 150 - total flux cleaned = -0.000157081 Jy ! Component: 200 - total flux cleaned = -0.000157021 Jy ! Total flux subtracted in 200 components = -0.000157021 Jy ! Clean residual min=-0.000220 max=0.000224 Jy/beam ! Clean residual mean=-0.000002 rms=0.000076 Jy/beam ! Combined flux in latest and established models = 0.0535758 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 510 components and 0.0535758 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=0.033607Jy sigma=0.024351 ! Fit after self-cal, rms=0.033611Jy sigma=0.024350 ! 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=0.033611Jy sigma=0.024350 ! Fit after self-cal, rms=0.033587Jy sigma=0.024348 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.142 mas, bmaj=33.66 mas, bpa=3.6 degrees ! Estimated noise=34.1127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155484 Jy ! Component: 100 - total flux cleaned = -0.000228857 Jy ! Component: 150 - total flux cleaned = -0.00028417 Jy ! Component: 200 - total flux cleaned = -0.000366227 Jy ! Total flux subtracted in 200 components = -0.000366227 Jy ! Clean residual min=-0.000168 max=0.000169 Jy/beam ! Clean residual mean=-0.000002 rms=0.000067 Jy/beam ! Combined flux in latest and established models = 0.0532096 Jy selfcal ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 589 components and 0.0532096 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=0.033577Jy sigma=0.024344 ! Fit after self-cal, rms=0.033586Jy sigma=0.024344 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 = -0.000158698 Jy ! Component: 100 - total flux cleaned = -0.000253974 Jy ! Component: 150 - total flux cleaned = -0.000284134 Jy ! Component: 200 - total flux cleaned = -0.000294135 Jy ! Total flux subtracted in 200 components = -0.000294135 Jy ! Clean residual min=-0.000167 max=0.000169 Jy/beam ! Clean residual mean=-0.000002 rms=0.000061 Jy/beam ! Combined flux in latest and established models = 0.0529154 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 646 components and 0.0529154 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=0.033578Jy sigma=0.024341 ! Fit after self-cal, rms=0.033581Jy sigma=0.024340 ! 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=3.967 mas, bmaj=34.1 mas, bpa=3.673 degrees ! Estimated noise=34.0673 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 34.1 at 3.673 degrees (North through East) ! Clean map min=-0.001875 max=0.035463 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=3.527 mas, bmaj=38.11 mas, bpa=3.773 degrees ! Estimated noise=43.1616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337076 Jy ! Component: 100 - total flux cleaned = 0.0430516 Jy ! Component: 150 - total flux cleaned = 0.0471711 Jy ! Component: 200 - total flux cleaned = 0.0479198 Jy ! Total flux subtracted in 200 components = 0.0479198 Jy ! Clean residual min=-0.003002 max=0.002959 Jy/beam ! Clean residual mean=0.000014 rms=0.001065 Jy/beam ! Combined flux in latest and established models = 0.0479198 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.0479198 Jy ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=34.1 mas, bpa=3.673 degrees ! Estimated noise=34.0673 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 = -4.49366e-05 Jy ! Component: 100 - total flux cleaned = -0.00045403 Jy ! Component: 150 - total flux cleaned = -0.000750184 Jy ! Component: 200 - total flux cleaned = -0.00094068 Jy ! Total flux subtracted in 200 components = -0.00094068 Jy ! Clean residual min=-0.001554 max=0.001544 Jy/beam ! Clean residual mean=0.000015 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0469791 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 106 components and 0.0469791 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=4.142 mas, bmaj=33.66 mas, bpa=3.6 degrees ! Estimated noise=34.1127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540375 Jy ! Component: 100 - total flux cleaned = 1.23917e-05 Jy ! Component: 150 - total flux cleaned = -8.76504e-05 Jy ! Component: 200 - total flux cleaned = 0.000183265 Jy ! Total flux subtracted in 200 components = 0.000183265 Jy ! Clean residual min=-0.000716 max=0.000717 Jy/beam ! Clean residual mean=-0.000000 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0471624 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 = 0.00020941 Jy ! Component: 100 - total flux cleaned = 0.000485318 Jy ! Component: 150 - total flux cleaned = 0.000782585 Jy ! Component: 200 - total flux cleaned = 0.00102918 Jy ! Total flux subtracted in 200 components = 0.00102918 Jy ! Clean residual min=-0.000573 max=0.000572 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0481915 Jy ! Adding 231 model components to the UV plane model. ! The established model now contains 337 components and 0.0481915 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=34.1 mas, bpa=3.673 degrees ! Estimated noise=34.0673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132298 Jy ! Component: 100 - total flux cleaned = -9.22626e-05 Jy ! Component: 150 - total flux cleaned = 4.4473e-05 Jy ! Component: 200 - total flux cleaned = 0.000215074 Jy ! Total flux subtracted in 200 components = 0.000215074 Jy ! Clean residual min=-0.000313 max=0.000316 Jy/beam ! Clean residual mean=0.000002 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0484066 Jy selfcal ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 396 components and 0.0484066 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=0.033604Jy sigma=0.024361 ! Fit after self-cal, rms=0.033604Jy sigma=0.024356 wmodel /scr/pima/bp171a0_uvs/J0704-4227_X_map.mod ! Writing 396 model components to file: /scr/pima/bp171a0_uvs/J0704-4227_X_map.mod wobs /scr/pima/bp171a0_uvs/J0704-4227_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0704-4227_X_uvs.fits wwins /scr/pima/bp171a0_uvs/J0704-4227_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171a0_uvs/J0704-4227_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.967 x 34.1 at 3.673 degrees (North through East) ! Clean map min=-0.0023569 max=0.03134 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0704-4227_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0313402 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012058 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15424 1.15424 2.30847 4.61695 9.23389 18.4678 36.9356 73.8711 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.031 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J0704-4227_X_uvs.log closed on Fri Mar 15 12:54:55 2013