! Started logfile: /d2/scr/pima/bp177g_uvs/J1510-4324_C_uvs.log on Thu Mar 6 00:35:14 2014 obs /d2/scr/pima/bp177g_uvs/J1510-4324_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177g_uvs/J1510-4324_C_uva.fits ! AN table 1: 9 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.7 visibilities/baseline/integration-bin. ! Found source: J1510-4324 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 504 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177g_uvs/J1510-4324_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001750Jy sigma=28.910463 ! Fit after self-cal, rms=0.966334Jy sigma=28.574455 ! 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=10.15 mas, bmaj=60.21 mas, bpa=-8.352 degrees ! Estimated noise=3.21239 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 = 0.0222611 Jy ! Component: 100 - total flux cleaned = 0.0207422 Jy ! Total flux subtracted in 100 components = 0.0207422 Jy ! Clean residual min=-0.005731 max=0.005746 Jy/beam ! Clean residual mean=0.000003 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.0207422 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0207422 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=0.021952Jy sigma=0.614751 ! Fit after self-cal, rms=0.020891Jy sigma=0.597279 ! 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=11.46 mas, bmaj=56.83 mas, bpa=-7.745 degrees ! Estimated noise=1.1643 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 = -0.00185534 Jy ! Component: 100 - total flux cleaned = -0.00231503 Jy ! Component: 150 - total flux cleaned = -0.00261511 Jy ! Component: 200 - total flux cleaned = -0.00311279 Jy ! Total flux subtracted in 200 components = -0.00311279 Jy ! Clean residual min=-0.001264 max=0.001277 Jy/beam ! Clean residual mean=-0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0176294 Jy ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 156 components and 0.0176294 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=0.018785Jy sigma=0.528992 ! Fit after self-cal, rms=0.018844Jy sigma=0.526414 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 11.46 x 56.83 at -7.745 degrees (North through East) ! Clean map min=-0.0059396 max=0.025463 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: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 KP 0.97 LA 0.91 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.03 LA 1.01 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 KP 1.17 LA 1.06 OV 1.00* ! PT 1.17 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.86 KP 0.92 LA 0.97 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.018844Jy sigma=0.526414 ! Fit after self-cal, rms=0.018413Jy sigma=0.516588 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=11.46 mas, bmaj=56.53 mas, bpa=-7.541 degrees ! Estimated noise=1.14606 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 = -1.94233e-05 Jy ! Component: 100 - total flux cleaned = -0.000235262 Jy ! Component: 150 - total flux cleaned = -0.000207593 Jy ! Component: 200 - total flux cleaned = -0.000131177 Jy ! Total flux subtracted in 200 components = -0.000131177 Jy ! Clean residual min=-0.000413 max=0.000416 Jy/beam ! Clean residual mean=-0.000022 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0174982 Jy ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 262 components and 0.0174982 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=0.018332Jy sigma=0.513592 ! Fit after self-cal, rms=0.018368Jy sigma=0.513307 ! 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=0.018368Jy sigma=0.513307 ! Fit after self-cal, rms=0.018352Jy sigma=0.512982 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.47 mas, bmaj=56.5 mas, bpa=-7.479 degrees ! Estimated noise=1.14019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000410019 Jy ! Component: 100 - total flux cleaned = -0.000549579 Jy ! Component: 150 - total flux cleaned = -0.000508476 Jy ! Component: 200 - total flux cleaned = -0.000407317 Jy ! Total flux subtracted in 200 components = -0.000407317 Jy ! Clean residual min=-0.000331 max=0.000331 Jy/beam ! Clean residual mean=-0.000019 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0170909 Jy selfcal ! Performing phase self-cal ! Adding 110 model components to the UV plane model. ! The established model now contains 352 components and 0.0170909 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=0.018310Jy sigma=0.511336 ! Fit after self-cal, rms=0.018308Jy sigma=0.511295 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 = -0.000137431 Jy ! Component: 100 - total flux cleaned = -0.000156532 Jy ! Component: 150 - total flux cleaned = -8.50661e-05 Jy ! Component: 200 - total flux cleaned = -4.98689e-05 Jy ! Total flux subtracted in 200 components = -4.98689e-05 Jy ! Clean residual min=-0.000291 max=0.000290 Jy/beam ! Clean residual mean=-0.000018 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.017041 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 434 components and 0.017041 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=0.018279Jy sigma=0.510283 ! Fit after self-cal, rms=0.018273Jy sigma=0.510260 ! 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=0.018273Jy sigma=0.510260 ! Fit after self-cal, rms=0.018242Jy sigma=0.510086 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.46 mas, bmaj=56.5 mas, bpa=-7.445 degrees ! Estimated noise=1.13547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000383699 Jy ! Component: 100 - total flux cleaned = -0.000419532 Jy ! Component: 150 - total flux cleaned = -0.00041976 Jy ! Component: 200 - total flux cleaned = -0.000370425 Jy ! Total flux subtracted in 200 components = -0.000370425 Jy ! Clean residual min=-0.000278 max=0.000276 Jy/beam ! Clean residual mean=-0.000017 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0166706 Jy selfcal ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 505 components and 0.0166706 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=0.018216Jy sigma=0.509088 ! Fit after self-cal, rms=0.018214Jy sigma=0.509067 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 = -0.000131743 Jy ! Component: 100 - total flux cleaned = -0.000225115 Jy ! Component: 150 - total flux cleaned = -0.000225065 Jy ! Component: 200 - total flux cleaned = -0.000224747 Jy ! Total flux subtracted in 200 components = -0.000224747 Jy ! Clean residual min=-0.000248 max=0.000249 Jy/beam ! Clean residual mean=-0.000017 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0164459 Jy ! Performing phase self-cal ! Adding 112 model components to the UV plane model. ! The established model now contains 579 components and 0.0164459 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=0.018192Jy sigma=0.508336 ! Fit after self-cal, rms=0.018189Jy sigma=0.508323 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018189Jy sigma=0.508323 ! Fit after self-cal, rms=0.018176Jy sigma=0.508256 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.6 mas, bmaj=56.23 mas, bpa=-7.389 degrees ! Estimated noise=1.1346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000267875 Jy ! Component: 100 - total flux cleaned = -0.000343525 Jy ! Component: 150 - total flux cleaned = -0.000416923 Jy ! Component: 200 - total flux cleaned = -0.000445785 Jy ! Total flux subtracted in 200 components = -0.000445785 Jy ! Clean residual min=-0.000240 max=0.000243 Jy/beam ! Clean residual mean=-0.000017 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0160001 Jy selfcal ! Performing phase self-cal ! Adding 123 model components to the UV plane model. ! The established model now contains 638 components and 0.0160001 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=0.018156Jy sigma=0.507519 ! Fit after self-cal, rms=0.018155Jy sigma=0.507507 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 = -4.39428e-05 Jy ! Component: 100 - total flux cleaned = -9.94453e-05 Jy ! Component: 150 - total flux cleaned = -0.00011282 Jy ! Component: 200 - total flux cleaned = -0.000112339 Jy ! Total flux subtracted in 200 components = -0.000112339 Jy ! Clean residual min=-0.000225 max=0.000221 Jy/beam ! Clean residual mean=-0.000016 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.0158877 Jy ! Performing phase self-cal ! Adding 127 model components to the UV plane model. ! The established model now contains 718 components and 0.0158877 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=0.018138Jy sigma=0.506929 ! Fit after self-cal, rms=0.018136Jy sigma=0.506922 ! 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=11.45 mas, bmaj=56.5 mas, bpa=-7.427 degrees ! Estimated noise=1.13325 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 11.45 x 56.5 at -7.427 degrees (North through East) ! Clean map min=-0.0056626 max=0.025384 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=10.12 mas, bmaj=59.94 mas, bpa=-8.109 degrees ! Estimated noise=3.12549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207801 Jy ! Component: 100 - total flux cleaned = 0.0202152 Jy ! Component: 150 - total flux cleaned = 0.0208507 Jy ! Component: 200 - total flux cleaned = 0.022219 Jy ! Total flux subtracted in 200 components = 0.022219 Jy ! Clean residual min=-0.004345 max=0.004393 Jy/beam ! Clean residual mean=0.000022 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.022219 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 93 model components to the UV plane model. ! The established model now contains 93 components and 0.022219 Jy ! Inverting map and beam ! Estimated beam: bmin=11.45 mas, bmaj=56.5 mas, bpa=-7.427 degrees ! Estimated noise=1.13325 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 = -0.00195499 Jy ! Component: 100 - total flux cleaned = -0.00212483 Jy ! Component: 150 - total flux cleaned = -0.00211982 Jy ! Component: 200 - total flux cleaned = -0.00186226 Jy ! Total flux subtracted in 200 components = -0.00186226 Jy ! Clean residual min=-0.002113 max=0.002124 Jy/beam ! Clean residual mean=-0.000038 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.0203567 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 148 components and 0.0203567 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.6 mas, bmaj=56.23 mas, bpa=-7.389 degrees ! Estimated noise=1.1346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598557 Jy ! Component: 100 - total flux cleaned = 7.98736e-05 Jy ! Component: 150 - total flux cleaned = -0.000128319 Jy ! Component: 200 - total flux cleaned = -0.000166583 Jy ! Total flux subtracted in 200 components = -0.000166583 Jy ! Clean residual min=-0.000514 max=0.000504 Jy/beam ! Clean residual mean=-0.000016 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0201902 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 = 8.46557e-05 Jy ! Component: 100 - total flux cleaned = 0.000220697 Jy ! Component: 150 - total flux cleaned = 0.000325656 Jy ! Component: 200 - total flux cleaned = 0.000273569 Jy ! Total flux subtracted in 200 components = 0.000273569 Jy ! Clean residual min=-0.000430 max=0.000434 Jy/beam ! Clean residual mean=-0.000015 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0204637 Jy ! Adding 195 model components to the UV plane model. ! The established model now contains 343 components and 0.0204637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=11.45 mas, bmaj=56.5 mas, bpa=-7.427 degrees ! Estimated noise=1.13325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000631579 Jy ! Component: 100 - total flux cleaned = -0.000791139 Jy ! Component: 150 - total flux cleaned = -0.00076612 Jy ! Component: 200 - total flux cleaned = -0.000650604 Jy ! Total flux subtracted in 200 components = -0.000650604 Jy ! Clean residual min=-0.000376 max=0.000377 Jy/beam ! Clean residual mean=-0.000022 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0198131 Jy selfcal ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 443 components and 0.0198131 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=0.018261Jy sigma=0.510766 ! Fit after self-cal, rms=0.018267Jy sigma=0.510425 wmodel /d2/scr/pima/bp177g_uvs/J1510-4324_C_map.mod ! Writing 443 model components to file: /d2/scr/pima/bp177g_uvs/J1510-4324_C_map.mod wobs /d2/scr/pima/bp177g_uvs/J1510-4324_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177g_uvs/J1510-4324_C_uvs.fits wwins /d2/scr/pima/bp177g_uvs/J1510-4324_C_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/bp177g_uvs/J1510-4324_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 11.45 x 56.5 at -7.427 degrees (North through East) ! Clean map min=-0.006605 max=0.019146 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177g_uvs/J1510-4324_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0191463 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152806 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.39428 2.39428 4.78857 9.57713 19.1543 38.3085 76.6171 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.019 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 125.298 quit ! Quitting program ! Log file /d2/scr/pima/bp177g_uvs/J1510-4324_C_uvs.log closed on Thu Mar 6 00:35:24 2014