! Started logfile: /scr/pima/bp171a4_uvs/J1000-2259_X_uvs.log on Mon Apr 15 01:20:35 2013 obs /scr/pima/bp171a4_uvs/J1000-2259_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a4_uvs/J1000-2259_X_uva.fits ! AN table 1: 9 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.42328 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1000-2259 ! ! 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 640 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/bp171a4_uvs/J1000-2259_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. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996349Jy sigma=0.704437 ! Fit after self-cal, rms=0.969114Jy sigma=0.685178 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.695 mas, bmaj=18.4 mas, bpa=13.65 degrees ! Estimated noise=50.5575 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 = 0.0240799 Jy ! Component: 100 - total flux cleaned = 0.0278341 Jy ! Total flux subtracted in 100 components = 0.0278341 Jy ! Clean residual min=-0.006267 max=0.006345 Jy/beam ! Clean residual mean=-0.000036 rms=0.003281 Jy/beam ! Combined flux in latest and established models = 0.0278341 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 49 components and 0.0278341 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=0.029225Jy sigma=0.020663 ! Fit after self-cal, rms=0.028455Jy sigma=0.020118 ! 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=5.271 mas, bmaj=17.22 mas, bpa=13.42 degrees ! Estimated noise=45.2738 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 = 0.00878538 Jy ! Component: 100 - total flux cleaned = 0.00941506 Jy ! Component: 150 - total flux cleaned = 0.0056656 Jy ! Component: 200 - total flux cleaned = 0.00199308 Jy ! Total flux subtracted in 200 components = 0.00199308 Jy ! Clean residual min=-0.003173 max=0.003172 Jy/beam ! Clean residual mean=-0.000025 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.0298272 Jy ! Performing phase self-cal ! Adding 114 model components to the UV plane model. ! The established model now contains 162 components and 0.0298272 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=0.023652Jy sigma=0.016722 ! Fit after self-cal, rms=0.023383Jy sigma=0.016532 ! 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: ! BR 1.00* FD 1.11 KP 1.16 LA 0.92 ! NL 1.00* OV 1.12 PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 KP 0.93 LA 0.89 ! NL 1.00* OV 1.11 PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 1.14 LA 0.79 ! NL 1.00* OV 1.12 PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.27 KP 1.35 LA 0.93 ! NL 1.00* OV 0.96 PT 0.82 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.33 KP 1.19 LA 0.90 ! NL 1.00* OV 1.00 PT 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 KP 0.87 LA 0.94 ! NL 1.00* OV 1.07 PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 KP 0.80 LA 0.72 ! NL 1.00* OV 0.92 PT 1.21 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 0.98 LA 0.76 ! NL 1.00* OV 1.17 PT 1.01 ! ! ! Fit before self-cal, rms=0.023383Jy sigma=0.016532 ! Fit after self-cal, rms=0.023714Jy sigma=0.015814 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.418 mas, bmaj=17.06 mas, bpa=13.41 degrees ! Estimated noise=44.4067 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 = 0.000337574 Jy ! Component: 100 - total flux cleaned = 0.000552149 Jy ! Component: 150 - total flux cleaned = 0.000701565 Jy ! Component: 200 - total flux cleaned = 0.000767924 Jy ! Total flux subtracted in 200 components = 0.000767924 Jy ! Clean residual min=-0.000532 max=0.000535 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0305951 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 247 components and 0.0305951 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=0.023507Jy sigma=0.015663 ! Fit after self-cal, rms=0.023616Jy sigma=0.015584 ! 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=0.023616Jy sigma=0.015584 ! Fit after self-cal, rms=0.024695Jy sigma=0.015554 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.42 mas, bmaj=17.03 mas, bpa=13.49 degrees ! Estimated noise=44.0712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000472256 Jy ! Component: 100 - total flux cleaned = -0.000472871 Jy ! Component: 150 - total flux cleaned = -0.000535511 Jy ! Component: 200 - total flux cleaned = -0.000536598 Jy ! Total flux subtracted in 200 components = -0.000536598 Jy ! Clean residual min=-0.000449 max=0.000455 Jy/beam ! Clean residual mean=-0.000000 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0300585 Jy selfcal ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 325 components and 0.0300585 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=0.024577Jy sigma=0.015484 ! Fit after self-cal, rms=0.024690Jy sigma=0.015446 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 = 0.000172787 Jy ! Component: 100 - total flux cleaned = 5.00183e-05 Jy ! Component: 150 - total flux cleaned = 5.02159e-05 Jy ! Component: 200 - total flux cleaned = -8.01438e-05 Jy ! Total flux subtracted in 200 components = -8.01438e-05 Jy ! Clean residual min=-0.000355 max=0.000353 Jy/beam ! Clean residual mean=-0.000000 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0299784 Jy ! Performing phase self-cal ! Adding 99 model components to the UV plane model. ! The established model now contains 415 components and 0.0299784 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=0.024606Jy sigma=0.015411 ! Fit after self-cal, rms=0.024575Jy sigma=0.015393 ! 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=0.024575Jy sigma=0.015393 ! Fit after self-cal, rms=0.025307Jy sigma=0.015378 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.42 mas, bmaj=17.01 mas, bpa=13.6 degrees ! Estimated noise=43.7408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161755 Jy ! Component: 100 - total flux cleaned = -0.000174006 Jy ! Component: 150 - total flux cleaned = -0.000344568 Jy ! Component: 200 - total flux cleaned = -0.00060181 Jy ! Total flux subtracted in 200 components = -0.00060181 Jy ! Clean residual min=-0.000301 max=0.000300 Jy/beam ! Clean residual mean=-0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0293766 Jy selfcal ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 490 components and 0.0293766 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=0.025203Jy sigma=0.015354 ! Fit after self-cal, rms=0.025326Jy sigma=0.015337 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 = -0.000503511 Jy ! Component: 100 - total flux cleaned = -0.000797588 Jy ! Component: 150 - total flux cleaned = -0.00103199 Jy ! Component: 200 - total flux cleaned = -0.00124477 Jy ! Total flux subtracted in 200 components = -0.00124477 Jy ! Clean residual min=-0.000297 max=0.000294 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0281318 Jy ! Performing phase self-cal ! Adding 77 model components to the UV plane model. ! The established model now contains 555 components and 0.0281318 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=0.025258Jy sigma=0.015324 ! Fit after self-cal, rms=0.025267Jy sigma=0.015318 ! 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=0.025267Jy sigma=0.015318 ! Fit after self-cal, rms=0.025530Jy sigma=0.015305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.514 mas, bmaj=16.86 mas, bpa=14.01 degrees ! Estimated noise=43.0287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000558385 Jy ! Component: 100 - total flux cleaned = -0.000963277 Jy ! Component: 150 - total flux cleaned = -0.00108467 Jy ! Component: 200 - total flux cleaned = -0.00116471 Jy ! Total flux subtracted in 200 components = -0.00116471 Jy ! Clean residual min=-0.000264 max=0.000262 Jy/beam ! Clean residual mean=-0.000000 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 0.0269671 Jy selfcal ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 600 components and 0.0269671 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=0.025462Jy sigma=0.015301 ! Fit after self-cal, rms=0.025560Jy sigma=0.015288 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 = -0.000431534 Jy ! Component: 100 - total flux cleaned = -0.000625793 Jy ! Component: 150 - total flux cleaned = -0.00082943 Jy ! Component: 200 - total flux cleaned = -0.000935201 Jy ! Total flux subtracted in 200 components = -0.000935201 Jy ! Clean residual min=-0.000255 max=0.000250 Jy/beam ! Clean residual mean=0.000000 rms=0.000100 Jy/beam ! Combined flux in latest and established models = 0.0260319 Jy ! Performing phase self-cal ! Adding 74 model components to the UV plane model. ! The established model now contains 670 components and 0.0260319 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=0.025512Jy sigma=0.015282 ! Fit after self-cal, rms=0.025516Jy sigma=0.015278 ! 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=5.412 mas, bmaj=16.99 mas, bpa=13.78 degrees ! Estimated noise=43.0919 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.412 x 16.99 at 13.78 degrees (North through East) ! Clean map min=-0.0045373 max=0.016309 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.827 mas, bmaj=18.07 mas, bpa=14.07 degrees ! Estimated noise=49.1627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129956 Jy ! Component: 100 - total flux cleaned = 0.0171416 Jy ! Component: 150 - total flux cleaned = 0.015772 Jy ! Component: 200 - total flux cleaned = 0.0154413 Jy ! Total flux subtracted in 200 components = 0.0154413 Jy ! Clean residual min=-0.005224 max=0.005150 Jy/beam ! Clean residual mean=-0.000031 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.0154413 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 79 model components to the UV plane model. ! The established model now contains 79 components and 0.0154413 Jy ! Inverting map and beam ! Estimated beam: bmin=5.412 mas, bmaj=16.99 mas, bpa=13.78 degrees ! Estimated noise=43.0919 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 = 0.00568051 Jy ! Component: 100 - total flux cleaned = 0.00791693 Jy ! Component: 150 - total flux cleaned = 0.0101444 Jy ! Component: 200 - total flux cleaned = 0.0113347 Jy ! Total flux subtracted in 200 components = 0.0113347 Jy ! Clean residual min=-0.002085 max=0.002056 Jy/beam ! Clean residual mean=-0.000008 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.026776 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 129 components and 0.026776 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=5.514 mas, bmaj=16.86 mas, bpa=14.01 degrees ! Estimated noise=43.0287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000545715 Jy ! Component: 100 - total flux cleaned = -0.00173677 Jy ! Component: 150 - total flux cleaned = -0.00241122 Jy ! Component: 200 - total flux cleaned = -0.0025315 Jy ! Total flux subtracted in 200 components = -0.0025315 Jy ! Clean residual min=-0.000677 max=0.000673 Jy/beam ! Clean residual mean=-0.000005 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0242445 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 = 0.000214635 Jy ! Component: 100 - total flux cleaned = 0.000495702 Jy ! Component: 150 - total flux cleaned = 0.000960964 Jy ! Component: 200 - total flux cleaned = 0.00115287 Jy ! Total flux subtracted in 200 components = 0.00115287 Jy ! Clean residual min=-0.001236 max=0.001234 Jy/beam ! Clean residual mean=-0.000008 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0253974 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 200 components and 0.0253974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.412 mas, bmaj=16.99 mas, bpa=13.78 degrees ! Estimated noise=43.0919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.2548e-05 Jy ! Component: 100 - total flux cleaned = 4.08509e-05 Jy ! Component: 150 - total flux cleaned = 0.000290383 Jy ! Component: 200 - total flux cleaned = 0.000917208 Jy ! Total flux subtracted in 200 components = 0.000917208 Jy ! Clean residual min=-0.000618 max=0.000628 Jy/beam ! Clean residual mean=0.000001 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 0.0263146 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 237 components and 0.0263146 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=0.025520Jy sigma=0.015305 ! Fit after self-cal, rms=0.025519Jy sigma=0.015281 wmodel /scr/pima/bp171a4_uvs/J1000-2259_X_map.mod ! Writing 237 model components to file: /scr/pima/bp171a4_uvs/J1000-2259_X_map.mod wobs /scr/pima/bp171a4_uvs/J1000-2259_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a4_uvs/J1000-2259_X_uvs.fits wwins /scr/pima/bp171a4_uvs/J1000-2259_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/bp171a4_uvs/J1000-2259_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.412 x 16.99 at 13.78 degrees (North through East) ! Clean map min=-0.010832 max=0.01295 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a4_uvs/J1000-2259_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0129495 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.79967 3.79967 7.59933 15.1987 30.3973 60.7947 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.012 quit ! Quitting program ! Log file /scr/pima/bp171a4_uvs/J1000-2259_X_uvs.log closed on Mon Apr 15 01:20:39 2013