! Started logfile: /d2/scr/pima/bp171aa_uvs/J1212-3909_X_uvs.log on Thu Nov 28 23:36:15 2013 obs /d2/scr/pima/bp171aa_uvs/J1212-3909_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1212-3909_X_uva.fits ! AN table 1: 11 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.793939 visibilities/baseline/integration-bin. ! Found source: J1212-3909 ! ! 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 1048 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/bp171aa_uvs/J1212-3909_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.003127Jy sigma=0.709272 ! Fit after self-cal, rms=0.974301Jy sigma=0.688891 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8243 mas, bmaj=11.05 mas, bpa=-19.55 degrees ! Estimated noise=52.1665 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 = 0.0218889 Jy ! Component: 100 - total flux cleaned = 0.0255843 Jy ! Total flux subtracted in 100 components = 0.0255843 Jy ! Clean residual min=-0.003232 max=0.003296 Jy/beam ! Clean residual mean=0.000004 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.0255843 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0255843 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=0.033842Jy sigma=0.023928 ! Fit after self-cal, rms=0.031863Jy sigma=0.022528 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=9.992 mas, bpa=-18.73 degrees ! Estimated noise=30.8921 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 = 0.000675589 Jy ! Component: 100 - total flux cleaned = 0.000435296 Jy ! Component: 150 - total flux cleaned = 0.000594128 Jy ! Component: 200 - total flux cleaned = 0.00121271 Jy ! Total flux subtracted in 200 components = 0.00121271 Jy ! Clean residual min=-0.001066 max=0.001063 Jy/beam ! Clean residual mean=0.000006 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.026797 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 76 components and 0.026797 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=0.031131Jy sigma=0.022011 ! Fit after self-cal, rms=0.031000Jy sigma=0.021918 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.163 x 9.992 at -18.73 degrees (North through East) ! Clean map min=-0.0025176 max=0.024466 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* MK 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* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 KP 1.12 LA 1.10 MK 1.03 ! OV 0.89 PT 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.031000Jy sigma=0.021918 ! Fit after self-cal, rms=0.031378Jy sigma=0.021901 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.165 mas, bmaj=9.919 mas, bpa=-18.7 degrees ! Estimated noise=31.2294 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 = -7.1499e-05 Jy ! Component: 100 - total flux cleaned = 0.00036624 Jy ! Component: 150 - total flux cleaned = 0.00049393 Jy ! Component: 200 - total flux cleaned = 0.000889095 Jy ! Total flux subtracted in 200 components = 0.000889095 Jy ! Clean residual min=-0.000919 max=0.000905 Jy/beam ! Clean residual mean=0.000009 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0276861 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 108 components and 0.0276861 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=0.031133Jy sigma=0.021732 ! Fit after self-cal, rms=0.031090Jy sigma=0.021689 ! 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=0.031090Jy sigma=0.021689 ! Fit after self-cal, rms=0.030316Jy sigma=0.021571 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.166 mas, bmaj=9.898 mas, bpa=-18.69 degrees ! Estimated noise=30.2248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108255 Jy ! Component: 100 - total flux cleaned = 0.00120706 Jy ! Component: 150 - total flux cleaned = 0.00116813 Jy ! Component: 200 - total flux cleaned = 0.00110376 Jy ! Total flux subtracted in 200 components = 0.00110376 Jy ! Clean residual min=-0.000524 max=0.000518 Jy/beam ! Clean residual mean=0.000013 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0287899 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 154 components and 0.0287899 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=0.030209Jy sigma=0.021504 ! Fit after self-cal, rms=0.030196Jy sigma=0.021446 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 = 5.04543e-05 Jy ! Component: 100 - total flux cleaned = -0.000143041 Jy ! Component: 150 - total flux cleaned = -0.00020746 Jy ! Component: 200 - total flux cleaned = -0.000233954 Jy ! Total flux subtracted in 200 components = -0.000233954 Jy ! Clean residual min=-0.000451 max=0.000449 Jy/beam ! Clean residual mean=0.000006 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0285559 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 193 components and 0.0285559 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=0.030115Jy sigma=0.021394 ! Fit after self-cal, rms=0.030106Jy sigma=0.021380 ! Inverting map ! Added new window around map position (-43.4, 10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764255 Jy ! Component: 100 - total flux cleaned = 0.00117342 Jy ! Component: 150 - total flux cleaned = 0.00145111 Jy ! Component: 200 - total flux cleaned = 0.00162927 Jy ! Total flux subtracted in 200 components = 0.00162927 Jy ! Clean residual min=-0.001002 max=0.000780 Jy/beam ! Clean residual mean=0.000008 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0301852 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 235 components and 0.0301852 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=0.030079Jy sigma=0.021369 ! Fit after self-cal, rms=0.030075Jy sigma=0.021364 ! 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=0.030075Jy sigma=0.021364 ! Fit after self-cal, rms=0.030230Jy sigma=0.021312 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.159 mas, bmaj=9.819 mas, bpa=-18.69 degrees ! Estimated noise=29.9652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589658 Jy ! Component: 100 - total flux cleaned = 0.000860599 Jy ! Component: 150 - total flux cleaned = 0.00106036 Jy ! Component: 200 - total flux cleaned = 0.00122478 Jy ! Total flux subtracted in 200 components = 0.00122478 Jy ! Clean residual min=-0.001111 max=0.000718 Jy/beam ! Clean residual mean=0.000008 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0314099 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 254 components and 0.03141 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=0.030211Jy sigma=0.021304 ! Fit after self-cal, rms=0.030283Jy sigma=0.021290 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 = 0.000390546 Jy ! Component: 100 - total flux cleaned = 0.000667785 Jy ! Component: 150 - total flux cleaned = 0.000840502 Jy ! Component: 200 - total flux cleaned = 0.000917979 Jy ! Total flux subtracted in 200 components = 0.000917979 Jy ! Clean residual min=-0.001059 max=0.000719 Jy/beam ! Clean residual mean=0.000006 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0323279 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 280 components and 0.0323279 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=0.030272Jy sigma=0.021287 ! Fit after self-cal, rms=0.030273Jy sigma=0.021285 ! 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=0.030273Jy sigma=0.021285 ! Fit after self-cal, rms=0.030632Jy sigma=0.021278 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.567 mas, bmaj=13.2 mas, bpa=-1.671 degrees ! Estimated noise=34.7442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386039 Jy ! Component: 100 - total flux cleaned = 0.000548207 Jy ! Component: 150 - total flux cleaned = 0.000657895 Jy ! Component: 200 - total flux cleaned = 0.000728208 Jy ! Total flux subtracted in 200 components = 0.000728208 Jy ! Clean residual min=-0.001086 max=0.000679 Jy/beam ! Clean residual mean=0.000009 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0330561 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 315 components and 0.0330561 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=0.030622Jy sigma=0.021275 ! Fit after self-cal, rms=0.030665Jy sigma=0.021272 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 = 0.000293451 Jy ! Component: 100 - total flux cleaned = 0.000395566 Jy ! Component: 150 - total flux cleaned = 0.000457139 Jy ! Component: 200 - total flux cleaned = 0.000498487 Jy ! Total flux subtracted in 200 components = 0.000498487 Jy ! Clean residual min=-0.001027 max=0.000651 Jy/beam ! Clean residual mean=0.000008 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0335546 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 346 components and 0.0335546 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=0.030661Jy sigma=0.021270 ! Fit after self-cal, rms=0.030662Jy sigma=0.021270 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=9.821 mas, bpa=-18.72 degrees ! Estimated noise=29.9404 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.148 x 9.821 at -18.72 degrees (North through East) ! Clean map min=-0.0020097 max=0.023269 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.829 mas, bmaj=10.82 mas, bpa=-19.52 degrees ! Estimated noise=50.9253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00641065 Jy ! Component: 100 - total flux cleaned = -0.00397785 Jy ! Component: 150 - total flux cleaned = -0.00145165 Jy ! Component: 200 - total flux cleaned = -0.000379617 Jy ! Total flux subtracted in 200 components = -0.000379617 Jy ! Clean residual min=-0.014988 max=0.024091 Jy/beam ! Clean residual mean=0.000007 rms=0.004387 Jy/beam ! Combined flux in latest and established models = -0.000379616 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 16 model components to the UV plane model. ! The established model now contains 16 components and -0.000379616 Jy ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=9.821 mas, bpa=-18.72 degrees ! Estimated noise=29.9404 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) ! Added new window around map position (0, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018209 Jy ! Component: 100 - total flux cleaned = 0.0243949 Jy ! Component: 150 - total flux cleaned = 0.0280799 Jy ! Component: 200 - total flux cleaned = 0.0302754 Jy ! Total flux subtracted in 200 components = 0.0302754 Jy ! Clean residual min=-0.005768 max=0.004845 Jy/beam ! Clean residual mean=0.000016 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.0298957 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.0298957 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=3.567 mas, bmaj=13.2 mas, bpa=-1.671 degrees ! Estimated noise=34.7442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022265 Jy ! Component: 100 - total flux cleaned = 0.003773 Jy ! Component: 150 - total flux cleaned = 0.00480072 Jy ! Component: 200 - total flux cleaned = 0.00556361 Jy ! Total flux subtracted in 200 components = 0.00556361 Jy ! Clean residual min=-0.004694 max=0.004109 Jy/beam ! Clean residual mean=0.000013 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.0354593 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 = 0.000719447 Jy ! Component: 100 - total flux cleaned = 0.00130492 Jy ! Component: 150 - total flux cleaned = 0.00169576 Jy ! Component: 200 - total flux cleaned = 0.00196995 Jy ! Total flux subtracted in 200 components = 0.00196995 Jy ! Clean residual min=-0.004186 max=0.004106 Jy/beam ! Clean residual mean=0.000016 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.0374293 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 97 components and 0.0374293 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=9.821 mas, bpa=-18.72 degrees ! Estimated noise=29.9404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000641701 Jy ! Component: 100 - total flux cleaned = -0.000731679 Jy ! Component: 150 - total flux cleaned = -0.000818376 Jy ! Component: 200 - total flux cleaned = -0.000776344 Jy ! Total flux subtracted in 200 components = -0.000776344 Jy ! Clean residual min=-0.004004 max=0.004431 Jy/beam ! Clean residual mean=0.000004 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.0366529 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 113 components and 0.0366529 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=0.031620Jy sigma=0.022051 ! Fit after self-cal, rms=0.031307Jy sigma=0.021793 wmodel /d2/scr/pima/bp171aa_uvs/J1212-3909_X_map.mod ! Writing 113 model components to file: /d2/scr/pima/bp171aa_uvs/J1212-3909_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1212-3909_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1212-3909_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1212-3909_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J1212-3909_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.7686e-05 Jy ! Component: 100 - total flux cleaned = -0.000122234 Jy ! Component: 150 - total flux cleaned = -5.18118e-05 Jy ! Component: 200 - total flux cleaned = 7.78369e-05 Jy ! Component: 250 - total flux cleaned = 0.000167697 Jy ! Component: 300 - total flux cleaned = 0.000252822 Jy ! Component: 350 - total flux cleaned = 0.000279973 Jy ! Component: 400 - total flux cleaned = 0.000205602 Jy ! Component: 450 - total flux cleaned = 0.000205567 Jy ! Component: 500 - total flux cleaned = 0.000228867 Jy ! Component: 550 - total flux cleaned = 0.000272325 Jy ! Component: 600 - total flux cleaned = 0.000336531 Jy ! Component: 650 - total flux cleaned = 0.000357378 Jy ! Component: 700 - total flux cleaned = 0.000461057 Jy ! Component: 750 - total flux cleaned = 0.000625443 Jy ! Component: 800 - total flux cleaned = 0.000831227 Jy ! Component: 850 - total flux cleaned = 0.00101662 Jy ! Component: 900 - total flux cleaned = 0.00118235 Jy ! Component: 950 - total flux cleaned = 0.00136954 Jy ! Component: 1000 - total flux cleaned = 0.00151609 Jy ! Component: 1050 - total flux cleaned = 0.00166399 Jy ! Component: 1100 - total flux cleaned = 0.00174988 Jy ! Component: 1150 - total flux cleaned = 0.00183748 Jy ! Component: 1200 - total flux cleaned = 0.00188223 Jy ! Component: 1250 - total flux cleaned = 0.00190546 Jy ! Component: 1300 - total flux cleaned = 0.00192925 Jy ! Component: 1350 - total flux cleaned = 0.00192946 Jy ! Component: 1400 - total flux cleaned = 0.0019544 Jy ! Component: 1450 - total flux cleaned = 0.00195454 Jy ! Component: 1500 - total flux cleaned = 0.00198056 Jy ! Component: 1550 - total flux cleaned = 0.00198079 Jy ! Component: 1600 - total flux cleaned = 0.00198066 Jy ! Component: 1650 - total flux cleaned = 0.00200955 Jy ! Component: 1700 - total flux cleaned = 0.00198008 Jy ! Component: 1750 - total flux cleaned = 0.00201044 Jy ! Component: 1800 - total flux cleaned = 0.00201082 Jy ! Component: 1850 - total flux cleaned = 0.00201095 Jy ! Component: 1900 - total flux cleaned = 0.00201077 Jy ! Component: 1950 - total flux cleaned = 0.00201027 Jy ! Component: 2000 - total flux cleaned = 0.00200992 Jy ! Component: 2050 - total flux cleaned = 0.00201003 Jy ! Component: 2100 - total flux cleaned = 0.00197144 Jy ! Component: 2150 - total flux cleaned = 0.00197125 Jy ! Component: 2200 - total flux cleaned = 0.00197163 Jy ! Component: 2250 - total flux cleaned = 0.00192934 Jy ! Component: 2300 - total flux cleaned = 0.00192987 Jy ! Component: 2350 - total flux cleaned = 0.00188398 Jy ! Component: 2400 - total flux cleaned = 0.00188367 Jy ! Component: 2450 - total flux cleaned = 0.00188448 Jy ! Component: 2500 - total flux cleaned = 0.0018341 Jy ! Component: 2550 - total flux cleaned = 0.00178041 Jy ! Component: 2600 - total flux cleaned = 0.00178 Jy ! Component: 2650 - total flux cleaned = 0.00172337 Jy ! Component: 2700 - total flux cleaned = 0.00172223 Jy ! Component: 2750 - total flux cleaned = 0.00166119 Jy ! Component: 2800 - total flux cleaned = 0.00166108 Jy ! Component: 2850 - total flux cleaned = 0.00159556 Jy ! Component: 2900 - total flux cleaned = 0.00152676 Jy ! Component: 2950 - total flux cleaned = 0.00152632 Jy ! Component: 3000 - total flux cleaned = 0.0015262 Jy ! Component: 3050 - total flux cleaned = 0.00145127 Jy ! Component: 3100 - total flux cleaned = 0.00145179 Jy ! Component: 3150 - total flux cleaned = 0.00137095 Jy ! Component: 3200 - total flux cleaned = 0.00137116 Jy ! Component: 3250 - total flux cleaned = 0.00128423 Jy ! Component: 3300 - total flux cleaned = 0.00128509 Jy ! Component: 3350 - total flux cleaned = 0.00128663 Jy ! Component: 3400 - total flux cleaned = 0.00119165 Jy ! Component: 3450 - total flux cleaned = 0.00108974 Jy ! Component: 3500 - total flux cleaned = 0.00108943 Jy ! Component: 3550 - total flux cleaned = 0.000981354 Jy ! Component: 3600 - total flux cleaned = 0.000980618 Jy ! Component: 3650 - total flux cleaned = 0.000863433 Jy ! Component: 3700 - total flux cleaned = 0.000864489 Jy ! Component: 3750 - total flux cleaned = 0.000740571 Jy ! Component: 3800 - total flux cleaned = 0.000741231 Jy ! Component: 3850 - total flux cleaned = 0.000607089 Jy ! Component: 3900 - total flux cleaned = 0.000609648 Jy ! Component: 3950 - total flux cleaned = 0.000467121 Jy ! Component: 4000 - total flux cleaned = 0.000467776 Jy ! Component: 4050 - total flux cleaned = 0.000315731 Jy ! Total flux subtracted in 4096 components = 0.000154992 Jy ! Clean residual min=-0.008845 max=0.009263 Jy/beam ! Clean residual mean=0.000074 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 0.0368079 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 247 components and 0.0368079 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1212-3909_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.148 x 9.821 at -18.72 degrees (North through East) ! Clean map min=-0.012829 max=0.018936 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1212-3909_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.018936 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00282235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -44.714 44.714 89.4279 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0084 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 6.709 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1212-3909_X_uvs.log closed on Thu Nov 28 23:36:21 2013