! Started logfile: /scr/pima/bp171a5_uvs/J1129+0951_X_uvs.log on Sat Apr 20 04:00:13 2013 obs /scr/pima/bp171a5_uvs/J1129+0951_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1129+0951_X_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.994048 visibilities/baseline/integration-bin. ! Found source: J1129+0951 ! ! 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 1336 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/bp171a5_uvs/J1129+0951_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.007676Jy sigma=0.712303 ! Fit after self-cal, rms=0.940716Jy sigma=0.664965 ! 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=1.361 mas, bmaj=3.369 mas, bpa=-10.43 degrees ! Estimated noise=38.5404 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0422597 Jy ! Component: 100 - total flux cleaned = 0.0568057 Jy ! Total flux subtracted in 100 components = 0.0568057 Jy ! Clean residual min=-0.006597 max=0.011664 Jy/beam ! Clean residual mean=-0.000001 rms=0.002264 Jy/beam ! Combined flux in latest and established models = 0.0568057 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0568057 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=0.037543Jy sigma=0.026532 ! Fit after self-cal, rms=0.034481Jy sigma=0.024369 ! Inverting map ! Added new window around map position (-2, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134884 Jy ! Component: 100 - total flux cleaned = 0.0216435 Jy ! Total flux subtracted in 100 components = 0.0216435 Jy ! Clean residual min=-0.004686 max=0.006907 Jy/beam ! Clean residual mean=-0.000001 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 0.0784492 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0784492 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=0.027180Jy sigma=0.019206 ! Fit after self-cal, rms=0.026662Jy sigma=0.018839 ! 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=1.635 mas, bmaj=3.465 mas, bpa=-9.382 degrees ! Estimated noise=27.3677 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 = 0.00843662 Jy ! Component: 100 - total flux cleaned = 0.0133308 Jy ! Component: 150 - total flux cleaned = 0.0166285 Jy ! Component: 200 - total flux cleaned = 0.0189727 Jy ! Total flux subtracted in 200 components = 0.0189727 Jy ! Clean residual min=-0.003139 max=0.003539 Jy/beam ! Clean residual mean=-0.000005 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0974219 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 66 components and 0.0974219 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=0.023669Jy sigma=0.016722 ! Fit after self-cal, rms=0.023613Jy sigma=0.016683 ! 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 1.13 FD 1.08 HN 0.96 KP 0.95 ! LA 0.98 NL 1.08 OV 0.95 PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.97 HN 0.96 KP 0.99 ! LA 0.92 NL 1.22 OV 0.91 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.09 HN 0.91 KP 1.07 ! LA 0.93 NL 1.06 OV 1.02 PT 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.17 HN 0.92 KP 0.94 ! LA 0.94 NL 1.11 OV 1.02 PT 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 1.07 ! LA 0.98 NL 1.11 OV 0.89 PT 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.08 KP 1.05 ! LA 1.04 NL 1.11 OV 0.95 PT 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 1.05 KP 1.03 ! LA 0.93 NL 1.08 OV 1.02 PT 0.85 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.05 HN 1.14 KP 1.08 ! LA 0.94 NL 0.97 OV 1.05 PT 0.87 ! ! ! Fit before self-cal, rms=0.023613Jy sigma=0.016683 ! Fit after self-cal, rms=0.022502Jy sigma=0.015752 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.645 mas, bmaj=3.529 mas, bpa=-9.58 degrees ! Estimated noise=27.3907 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 = -0.000119697 Jy ! Component: 100 - total flux cleaned = -0.000166173 Jy ! Component: 150 - total flux cleaned = -0.000264298 Jy ! Component: 200 - total flux cleaned = -0.000349501 Jy ! Total flux subtracted in 200 components = -0.000349501 Jy ! Clean residual min=-0.001517 max=0.001813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0970724 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.0970724 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=0.022450Jy sigma=0.015721 ! Fit after self-cal, rms=0.022477Jy sigma=0.015710 ! 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=0.022477Jy sigma=0.015710 ! Fit after self-cal, rms=0.022473Jy sigma=0.015709 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.644 mas, bmaj=3.537 mas, bpa=-9.65 degrees ! Estimated noise=27.3864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135415 Jy ! Component: 100 - total flux cleaned = -0.000133241 Jy ! Component: 150 - total flux cleaned = -0.000160418 Jy ! Component: 200 - total flux cleaned = -0.000197724 Jy ! Total flux subtracted in 200 components = -0.000197724 Jy ! Clean residual min=-0.001500 max=0.001752 Jy/beam ! Clean residual mean=-0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0968746 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.0968746 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=0.022450Jy sigma=0.015695 ! Fit after self-cal, rms=0.022449Jy sigma=0.015694 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) ! Added new window around map position (32.4, 26.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140133 Jy ! Component: 100 - total flux cleaned = 0.00204482 Jy ! Component: 150 - total flux cleaned = 0.00238512 Jy ! Component: 200 - total flux cleaned = 0.00258672 Jy ! Total flux subtracted in 200 components = 0.00258672 Jy ! Clean residual min=-0.001365 max=0.001321 Jy/beam ! Clean residual mean=-0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0994614 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.0994614 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=0.022355Jy sigma=0.015627 ! Fit after self-cal, rms=0.022348Jy sigma=0.015622 ! 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=0.022348Jy sigma=0.015622 ! Fit after self-cal, rms=0.022281Jy sigma=0.015618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.642 mas, bmaj=3.545 mas, bpa=-9.76 degrees ! Estimated noise=27.3478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550233 Jy ! Component: 100 - total flux cleaned = 0.000754554 Jy ! Component: 150 - total flux cleaned = 0.000890531 Jy ! Component: 200 - total flux cleaned = 0.0010269 Jy ! Total flux subtracted in 200 components = 0.0010269 Jy ! Clean residual min=-0.001255 max=0.001312 Jy/beam ! Clean residual mean=-0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.100488 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 0.100488 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=0.022255Jy sigma=0.015602 ! Fit after self-cal, rms=0.022254Jy sigma=0.015601 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) ! Added new window around map position (-29.8, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478835 Jy ! Component: 100 - total flux cleaned = 0.000338584 Jy ! Component: 150 - total flux cleaned = 0.000170221 Jy ! Component: 200 - total flux cleaned = -1.77985e-05 Jy ! Total flux subtracted in 200 components = -1.77985e-05 Jy ! Clean residual min=-0.001175 max=0.001085 Jy/beam ! Clean residual mean=-0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.10047 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 159 components and 0.10047 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=0.022148Jy sigma=0.015526 ! Fit after self-cal, rms=0.022142Jy sigma=0.015523 ! 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=0.022142Jy sigma=0.015523 ! Fit after self-cal, rms=0.022127Jy sigma=0.015522 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=3.73 mas, bpa=-6.076 degrees ! Estimated noise=29.4058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206202 Jy ! Component: 100 - total flux cleaned = -0.000136428 Jy ! Component: 150 - total flux cleaned = -9.21054e-05 Jy ! Component: 200 - total flux cleaned = -4.04103e-05 Jy ! Total flux subtracted in 200 components = -4.04103e-05 Jy ! Clean residual min=-0.000893 max=0.001016 Jy/beam ! Clean residual mean=-0.000002 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.10043 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 179 components and 0.10043 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=0.022106Jy sigma=0.015507 ! Fit after self-cal, rms=0.022106Jy sigma=0.015507 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) ! Added new window around map position (13, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371928 Jy ! Component: 100 - total flux cleaned = 5.23884e-05 Jy ! Component: 150 - total flux cleaned = -0.000191072 Jy ! Component: 200 - total flux cleaned = -0.000329882 Jy ! Total flux subtracted in 200 components = -0.000329882 Jy ! Clean residual min=-0.000808 max=0.000725 Jy/beam ! Clean residual mean=-0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.1001 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 198 components and 0.1001 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=0.022050Jy sigma=0.015470 ! Fit after self-cal, rms=0.022049Jy sigma=0.015469 ! 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=1.641 mas, bmaj=3.549 mas, bpa=-9.809 degrees ! Estimated noise=27.352 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.641 x 3.549 at -9.809 degrees (North through East) ! Clean map min=-0.0008464 max=0.057231 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=1.351 mas, bmaj=3.465 mas, bpa=-10.87 degrees ! Estimated noise=38.7759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0444116 Jy ! Component: 100 - total flux cleaned = 0.0613499 Jy ! Component: 150 - total flux cleaned = 0.0722229 Jy ! Component: 200 - total flux cleaned = 0.0795959 Jy ! Total flux subtracted in 200 components = 0.0795959 Jy ! Clean residual min=-0.003657 max=0.004304 Jy/beam ! Clean residual mean=-0.000001 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.0795959 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0795959 Jy ! Inverting map and beam ! Estimated beam: bmin=1.641 mas, bmaj=3.549 mas, bpa=-9.809 degrees ! Estimated noise=27.352 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 = 0.00661016 Jy ! Component: 100 - total flux cleaned = 0.0103016 Jy ! Component: 150 - total flux cleaned = 0.0126271 Jy ! Component: 200 - total flux cleaned = 0.013878 Jy ! Total flux subtracted in 200 components = 0.013878 Jy ! Clean residual min=-0.001703 max=0.001648 Jy/beam ! Clean residual mean=-0.000002 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0934739 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 66 components and 0.093474 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=2.342 mas, bmaj=3.73 mas, bpa=-6.076 degrees ! Estimated noise=29.4058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993537 Jy ! Component: 100 - total flux cleaned = 0.00139358 Jy ! Component: 150 - total flux cleaned = 0.00175772 Jy ! Component: 200 - total flux cleaned = 0.00200894 Jy ! Total flux subtracted in 200 components = 0.00200894 Jy ! Clean residual min=-0.001360 max=0.001029 Jy/beam ! Clean residual mean=-0.000003 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0954829 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 = 0.000162579 Jy ! Component: 100 - total flux cleaned = 0.000162248 Jy ! Component: 150 - total flux cleaned = 0.000213835 Jy ! Component: 200 - total flux cleaned = 0.000212593 Jy ! Total flux subtracted in 200 components = 0.000212593 Jy ! Clean residual min=-0.001193 max=0.000864 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0956955 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 128 components and 0.0956955 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.641 mas, bmaj=3.549 mas, bpa=-9.809 degrees ! Estimated noise=27.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.52146e-06 Jy ! Component: 100 - total flux cleaned = 0.000132874 Jy ! Component: 150 - total flux cleaned = 0.000235354 Jy ! Component: 200 - total flux cleaned = 0.0003056 Jy ! Total flux subtracted in 200 components = 0.0003056 Jy ! Clean residual min=-0.001127 max=0.000901 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0960011 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 0.0960011 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=0.022083Jy sigma=0.015496 ! Fit after self-cal, rms=0.022082Jy sigma=0.015493 wmodel /scr/pima/bp171a5_uvs/J1129+0951_X_map.mod ! Writing 151 model components to file: /scr/pima/bp171a5_uvs/J1129+0951_X_map.mod wobs /scr/pima/bp171a5_uvs/J1129+0951_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1129+0951_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1129+0951_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bp171a5_uvs/J1129+0951_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 = -0.000366 Jy ! Component: 100 - total flux cleaned = -0.000450101 Jy ! Component: 150 - total flux cleaned = -0.000525562 Jy ! Component: 200 - total flux cleaned = -0.000554013 Jy ! Component: 250 - total flux cleaned = -0.000554346 Jy ! Component: 300 - total flux cleaned = -0.000554312 Jy ! Component: 350 - total flux cleaned = -0.000541633 Jy ! Component: 400 - total flux cleaned = -0.000564373 Jy ! Component: 450 - total flux cleaned = -0.000563971 Jy ! Component: 500 - total flux cleaned = -0.000596869 Jy ! Component: 550 - total flux cleaned = -0.000575865 Jy ! Component: 600 - total flux cleaned = -0.000607402 Jy ! Component: 650 - total flux cleaned = -0.000637929 Jy ! Component: 700 - total flux cleaned = -0.000657631 Jy ! Component: 750 - total flux cleaned = -0.000677012 Jy ! Component: 800 - total flux cleaned = -0.000695966 Jy ! Component: 850 - total flux cleaned = -0.00070528 Jy ! Component: 900 - total flux cleaned = -0.000732643 Jy ! Component: 950 - total flux cleaned = -0.000723645 Jy ! Component: 1000 - total flux cleaned = -0.000697434 Jy ! Component: 1050 - total flux cleaned = -0.000714708 Jy ! Component: 1100 - total flux cleaned = -0.000714779 Jy ! Component: 1150 - total flux cleaned = -0.000723185 Jy ! Component: 1200 - total flux cleaned = -0.000756204 Jy ! Component: 1250 - total flux cleaned = -0.000780526 Jy ! Component: 1300 - total flux cleaned = -0.000812629 Jy ! Component: 1350 - total flux cleaned = -0.000820507 Jy ! Component: 1400 - total flux cleaned = -0.00084406 Jy ! Component: 1450 - total flux cleaned = -0.000859636 Jy ! Component: 1500 - total flux cleaned = -0.00086722 Jy ! Component: 1550 - total flux cleaned = -0.000874774 Jy ! Component: 1600 - total flux cleaned = -0.000889696 Jy ! Component: 1650 - total flux cleaned = -0.000889687 Jy ! Component: 1700 - total flux cleaned = -0.000904385 Jy ! Component: 1750 - total flux cleaned = -0.000911754 Jy ! Component: 1800 - total flux cleaned = -0.000926211 Jy ! Component: 1850 - total flux cleaned = -0.000919099 Jy ! Component: 1900 - total flux cleaned = -0.000933344 Jy ! Component: 1950 - total flux cleaned = -0.000947385 Jy ! Component: 2000 - total flux cleaned = -0.000954351 Jy ! Component: 2050 - total flux cleaned = -0.000968193 Jy ! Component: 2100 - total flux cleaned = -0.00098884 Jy ! Component: 2150 - total flux cleaned = -0.0010162 Jy ! Component: 2200 - total flux cleaned = -0.00102981 Jy ! Component: 2250 - total flux cleaned = -0.00104334 Jy ! Component: 2300 - total flux cleaned = -0.00107699 Jy ! Component: 2350 - total flux cleaned = -0.00109041 Jy ! Component: 2400 - total flux cleaned = -0.00110374 Jy ! Component: 2450 - total flux cleaned = -0.00111038 Jy ! Component: 2500 - total flux cleaned = -0.00109711 Jy ! Component: 2550 - total flux cleaned = -0.0011103 Jy ! Component: 2600 - total flux cleaned = -0.00111688 Jy ! Component: 2650 - total flux cleaned = -0.00111689 Jy ! Component: 2700 - total flux cleaned = -0.00111034 Jy ! Component: 2750 - total flux cleaned = -0.00111688 Jy ! Component: 2800 - total flux cleaned = -0.00111688 Jy ! Component: 2850 - total flux cleaned = -0.00111689 Jy ! Component: 2900 - total flux cleaned = -0.00112997 Jy ! Component: 2950 - total flux cleaned = -0.00113654 Jy ! Component: 3000 - total flux cleaned = -0.00112349 Jy ! Component: 3050 - total flux cleaned = -0.00111698 Jy ! Component: 3100 - total flux cleaned = -0.00113002 Jy ! Component: 3150 - total flux cleaned = -0.00114306 Jy ! Component: 3200 - total flux cleaned = -0.00114306 Jy ! Component: 3250 - total flux cleaned = -0.00114955 Jy ! Component: 3300 - total flux cleaned = -0.00116253 Jy ! Component: 3350 - total flux cleaned = -0.00116251 Jy ! Component: 3400 - total flux cleaned = -0.00116904 Jy ! Component: 3450 - total flux cleaned = -0.00120157 Jy ! Component: 3500 - total flux cleaned = -0.00120807 Jy ! Component: 3550 - total flux cleaned = -0.00122108 Jy ! Component: 3600 - total flux cleaned = -0.00122757 Jy ! Component: 3650 - total flux cleaned = -0.00125369 Jy ! Component: 3700 - total flux cleaned = -0.00124063 Jy ! Component: 3750 - total flux cleaned = -0.00126031 Jy ! Component: 3800 - total flux cleaned = -0.00126692 Jy ! Component: 3850 - total flux cleaned = -0.00128021 Jy ! Component: 3900 - total flux cleaned = -0.0012935 Jy ! Component: 3950 - total flux cleaned = -0.00130014 Jy ! Component: 4000 - total flux cleaned = -0.00131352 Jy ! Component: 4050 - total flux cleaned = -0.00132024 Jy ! Total flux subtracted in 4096 components = -0.00132695 Jy ! Clean residual min=-0.000410 max=0.000581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0946742 Jy keep ! Adding 220 model components to the UV plane model. ! The established model now contains 371 components and 0.0946742 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1129+0951_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.641 x 3.549 at -9.809 degrees (North through East) ! Clean map min=-0.00092313 max=0.05709 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1129+0951_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0570903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546279 0.546279 1.09256 2.18512 4.37023 8.74046 17.4809 34.9619 69.9237 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1129+0951_X_uvs.log closed on Sat Apr 20 04:00:17 2013