! Started logfile: /d2/scr/pima/bp171ab_uvs/J1010-0440_X_uvs.log on Mon Dec 9 01:36:51 2013 obs /d2/scr/pima/bp171ab_uvs/J1010-0440_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J1010-0440_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.657143 visibilities/baseline/integration-bin. ! Found source: J1010-0440 ! ! 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 736 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/bp171ab_uvs/J1010-0440_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. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004174Jy sigma=1.566526 ! Fit after self-cal, rms=0.973624Jy sigma=1.468024 ! 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=2.027 mas, bmaj=5.052 mas, bpa=-7.949 degrees ! Estimated noise=32.8473 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 = 0.0253577 Jy ! Component: 100 - total flux cleaned = 0.031977 Jy ! Total flux subtracted in 100 components = 0.031977 Jy ! Clean residual min=-0.005927 max=0.005904 Jy/beam ! Clean residual mean=-0.000007 rms=0.002247 Jy/beam ! Combined flux in latest and established models = 0.031977 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.031977 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=0.028990Jy sigma=0.057620 ! Fit after self-cal, rms=0.027574Jy sigma=0.055798 ! 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=2.417 mas, bmaj=5.489 mas, bpa=-7.022 degrees ! Estimated noise=20.0446 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 = 0.00165739 Jy ! Component: 100 - total flux cleaned = 0.000972541 Jy ! Component: 150 - total flux cleaned = 0.000174932 Jy ! Component: 200 - total flux cleaned = -0.000643814 Jy ! Total flux subtracted in 200 components = -0.000643814 Jy ! Clean residual min=-0.003022 max=0.003026 Jy/beam ! Clean residual mean=-0.000005 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.0313332 Jy ! Performing phase self-cal ! Adding 107 model components to the UV plane model. ! The established model now contains 137 components and 0.0313332 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=0.023802Jy sigma=0.038429 ! Fit after self-cal, rms=0.023466Jy sigma=0.038157 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.417 x 5.489 at -7.022 degrees (North through East) ! Clean map min=-0.005685 max=0.033021 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! 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 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 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 1.01 FD 0.92 HN 0.87 KP 0.88 ! LA 0.95 NL 0.93 OV 0.98 PT 0.85 ! ! ! Correcting IF 8. ! 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* ! ! ! Fit before self-cal, rms=0.023466Jy sigma=0.038157 ! Fit after self-cal, rms=0.023103Jy sigma=0.037844 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.411 mas, bmaj=5.508 mas, bpa=-7.142 degrees ! Estimated noise=19.6357 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 = -0.00117143 Jy ! Component: 100 - total flux cleaned = -0.00218608 Jy ! Component: 150 - total flux cleaned = -0.00301015 Jy ! Component: 200 - total flux cleaned = -0.0032692 Jy ! Total flux subtracted in 200 components = -0.0032692 Jy ! Clean residual min=-0.001306 max=0.001303 Jy/beam ! Clean residual mean=0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.028064 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 211 components and 0.028064 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=0.022305Jy sigma=0.035289 ! Fit after self-cal, rms=0.022194Jy sigma=0.035204 ! 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=0.022194Jy sigma=0.035204 ! Fit after self-cal, rms=0.022287Jy sigma=0.035101 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.407 mas, bmaj=5.505 mas, bpa=-7.178 degrees ! Estimated noise=19.7331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391033 Jy ! Component: 100 - total flux cleaned = 0.000864401 Jy ! Component: 150 - total flux cleaned = 0.00121579 Jy ! Component: 200 - total flux cleaned = 0.00160847 Jy ! Total flux subtracted in 200 components = 0.00160847 Jy ! Clean residual min=-0.000756 max=0.000763 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0296725 Jy selfcal ! Performing phase self-cal ! Adding 81 model components to the UV plane model. ! The established model now contains 282 components and 0.0296725 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=0.022054Jy sigma=0.034275 ! Fit after self-cal, rms=0.022024Jy sigma=0.034255 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 = 0.000470666 Jy ! Component: 100 - total flux cleaned = 0.000636866 Jy ! Component: 150 - total flux cleaned = 0.00081664 Jy ! Component: 200 - total flux cleaned = 0.00101109 Jy ! Total flux subtracted in 200 components = 0.00101109 Jy ! Clean residual min=-0.000517 max=0.000522 Jy/beam ! Clean residual mean=0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0306836 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 337 components and 0.0306836 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=0.021935Jy sigma=0.033982 ! Fit after self-cal, rms=0.021935Jy sigma=0.033973 ! 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=0.021935Jy sigma=0.033973 ! Fit after self-cal, rms=0.022030Jy sigma=0.033937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.406 mas, bmaj=5.503 mas, bpa=-7.174 degrees ! Estimated noise=19.7949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258957 Jy ! Component: 100 - total flux cleaned = 0.000348854 Jy ! Component: 150 - total flux cleaned = 0.000623898 Jy ! Component: 200 - total flux cleaned = 0.000776259 Jy ! Total flux subtracted in 200 components = 0.000776259 Jy ! Clean residual min=-0.000409 max=0.000410 Jy/beam ! Clean residual mean=0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0314599 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 387 components and 0.0314599 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=0.021991Jy sigma=0.033760 ! Fit after self-cal, rms=0.021993Jy sigma=0.033756 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 = -0.000196636 Jy ! Component: 100 - total flux cleaned = -0.00019606 Jy ! Component: 150 - total flux cleaned = -0.000219479 Jy ! Component: 200 - total flux cleaned = -0.000263972 Jy ! Total flux subtracted in 200 components = -0.000263972 Jy ! Clean residual min=-0.000359 max=0.000358 Jy/beam ! Clean residual mean=0.000002 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0311959 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 433 components and 0.0311959 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=0.021956Jy sigma=0.033673 ! Fit after self-cal, rms=0.021962Jy sigma=0.033671 ! 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=0.021962Jy sigma=0.033671 ! Fit after self-cal, rms=0.021983Jy sigma=0.033668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.991 mas, bmaj=5.676 mas, bpa=-2.837 degrees ! Estimated noise=18.9086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.86633e-05 Jy ! Component: 100 - total flux cleaned = -1.8528e-05 Jy ! Component: 150 - total flux cleaned = 7.75342e-05 Jy ! Component: 200 - total flux cleaned = 7.71438e-05 Jy ! Total flux subtracted in 200 components = 7.71438e-05 Jy ! Clean residual min=-0.000307 max=0.000307 Jy/beam ! Clean residual mean=0.000002 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.031273 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 507 components and 0.031273 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=0.021966Jy sigma=0.033603 ! Fit after self-cal, rms=0.021968Jy sigma=0.033601 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 = -0.000127125 Jy ! Component: 100 - total flux cleaned = -0.0001451 Jy ! Component: 150 - total flux cleaned = -7.66462e-05 Jy ! Component: 200 - total flux cleaned = 2.48499e-05 Jy ! Total flux subtracted in 200 components = 2.48499e-05 Jy ! Clean residual min=-0.000279 max=0.000280 Jy/beam ! Clean residual mean=0.000003 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.0312979 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 559 components and 0.0312979 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=0.021946Jy sigma=0.033561 ! Fit after self-cal, rms=0.021951Jy sigma=0.033560 ! 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=2.405 mas, bmaj=5.504 mas, bpa=-7.179 degrees ! Estimated noise=19.7913 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.405 x 5.504 at -7.179 degrees (North through East) ! Clean map min=-0.0033874 max=0.030491 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=2.009 mas, bmaj=5.069 mas, bpa=-8.177 degrees ! Estimated noise=32.3842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258909 Jy ! Component: 100 - total flux cleaned = 0.0347894 Jy ! Component: 150 - total flux cleaned = 0.0374924 Jy ! Component: 200 - total flux cleaned = 0.0377241 Jy ! Total flux subtracted in 200 components = 0.0377241 Jy ! Clean residual min=-0.003760 max=0.003746 Jy/beam ! Clean residual mean=-0.000000 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.0377241 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 74 model components to the UV plane model. ! The established model now contains 74 components and 0.0377241 Jy ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=5.504 mas, bpa=-7.179 degrees ! Estimated noise=19.7913 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 = -0.00275315 Jy ! Component: 100 - total flux cleaned = -0.00579367 Jy ! Component: 150 - total flux cleaned = -0.0069201 Jy ! Component: 200 - total flux cleaned = -0.0076882 Jy ! Total flux subtracted in 200 components = -0.0076882 Jy ! Clean residual min=-0.002272 max=0.002286 Jy/beam ! Clean residual mean=-0.000001 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.0300359 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 189 components and 0.0300359 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=2.991 mas, bmaj=5.676 mas, bpa=-2.837 degrees ! Estimated noise=18.9086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000700977 Jy ! Component: 100 - total flux cleaned = -0.00103701 Jy ! Component: 150 - total flux cleaned = -0.000690373 Jy ! Component: 200 - total flux cleaned = -0.000476742 Jy ! Total flux subtracted in 200 components = -0.000476742 Jy ! Clean residual min=-0.001020 max=0.001029 Jy/beam ! Clean residual mean=-0.000000 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0295591 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 = -4.10091e-05 Jy ! Component: 100 - total flux cleaned = -2.61169e-05 Jy ! Component: 150 - total flux cleaned = 1.61649e-05 Jy ! Component: 200 - total flux cleaned = -1.86025e-05 Jy ! Total flux subtracted in 200 components = -1.86025e-05 Jy ! Clean residual min=-0.000567 max=0.000568 Jy/beam ! Clean residual mean=0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0295405 Jy ! Adding 154 model components to the UV plane model. ! The established model now contains 331 components and 0.0295405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=5.504 mas, bpa=-7.179 degrees ! Estimated noise=19.7913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100592 Jy ! Component: 100 - total flux cleaned = 0.000125277 Jy ! Component: 150 - total flux cleaned = 0.000302126 Jy ! Component: 200 - total flux cleaned = 0.000355151 Jy ! Total flux subtracted in 200 components = 0.000355151 Jy ! Clean residual min=-0.000433 max=0.000434 Jy/beam ! Clean residual mean=0.000003 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0298957 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 386 components and 0.0298957 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=0.021987Jy sigma=0.033782 ! Fit after self-cal, rms=0.021976Jy sigma=0.033774 wmodel /d2/scr/pima/bp171ab_uvs/J1010-0440_X_map.mod ! Writing 386 model components to file: /d2/scr/pima/bp171ab_uvs/J1010-0440_X_map.mod wobs /d2/scr/pima/bp171ab_uvs/J1010-0440_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J1010-0440_X_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J1010-0440_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171ab_uvs/J1010-0440_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.405 x 5.504 at -7.179 degrees (North through East) ! Clean map min=-0.0033897 max=0.028748 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J1010-0440_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0287482 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167298 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.74583 1.74583 3.49165 6.98331 13.9666 27.9332 55.8665 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 171.838 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J1010-0440_X_uvs.log closed on Mon Dec 9 01:36:55 2013