! Started logfile: /d2/scr/pima/bp171a3_uvs/J0936-3526_C_uvs.log on Mon Feb 24 08:44:57 2014 obs /d2/scr/pima/bp171a3_uvs/J0936-3526_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0936-3526_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.904762 visibilities/baseline/integration-bin. ! Found source: J0936-3526 ! ! 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 456 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/bp171a3_uvs/J0936-3526_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. ! ! 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=1.000717Jy sigma=25.691900 ! Fit after self-cal, rms=0.960739Jy sigma=24.598378 ! 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=1.515 mas, bmaj=8.182 mas, bpa=7.93 degrees ! Estimated noise=1.77311 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 = 0.0263146 Jy ! Component: 100 - total flux cleaned = 0.0334806 Jy ! Total flux subtracted in 100 components = 0.0334806 Jy ! Clean residual min=-0.004919 max=0.004938 Jy/beam ! Clean residual mean=0.000001 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.0334806 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0334806 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=0.026508Jy sigma=0.627562 ! Fit after self-cal, rms=0.026181Jy sigma=0.622138 ! 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=1.873 mas, bmaj=9.088 mas, bpa=6.677 degrees ! Estimated noise=1.34313 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 = 0.00929514 Jy ! Component: 100 - total flux cleaned = 0.0144612 Jy ! Component: 150 - total flux cleaned = 0.0175196 Jy ! Component: 200 - total flux cleaned = 0.0193796 Jy ! Total flux subtracted in 200 components = 0.0193796 Jy ! Clean residual min=-0.004283 max=0.003826 Jy/beam ! Clean residual mean=-0.000002 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.0528602 Jy ! Performing phase self-cal ! Adding 65 model components to the UV plane model. ! The established model now contains 73 components and 0.0528602 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=0.023096Jy sigma=0.512006 ! Fit after self-cal, rms=0.023122Jy sigma=0.511385 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.873 x 9.088 at 6.677 degrees (North through East) ! Clean map min=-0.0041856 max=0.039323 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* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 0.90 KP 0.93 NL 1.08 ! OV 1.07 PT 0.92 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.023122Jy sigma=0.511385 ! Fit after self-cal, rms=0.023060Jy sigma=0.509406 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.882 mas, bmaj=9.1 mas, bpa=6.562 degrees ! Estimated noise=1.33935 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 = 0.00100301 Jy ! Component: 100 - total flux cleaned = 0.00156239 Jy ! Component: 150 - total flux cleaned = 0.00174492 Jy ! Component: 200 - total flux cleaned = 0.00182339 Jy ! Total flux subtracted in 200 components = 0.00182339 Jy ! Clean residual min=-0.004010 max=0.003937 Jy/beam ! Clean residual mean=-0.000003 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.0546836 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.0546836 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=0.023002Jy sigma=0.508368 ! Fit after self-cal, rms=0.023013Jy sigma=0.508303 ! 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=0.023013Jy sigma=0.508303 ! Fit after self-cal, rms=0.023007Jy sigma=0.508192 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.882 mas, bmaj=9.087 mas, bpa=6.551 degrees ! Estimated noise=1.34154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274141 Jy ! Component: 100 - total flux cleaned = 0.000299597 Jy ! Component: 150 - total flux cleaned = 0.000323516 Jy ! Component: 200 - total flux cleaned = 0.000346447 Jy ! Total flux subtracted in 200 components = 0.000346447 Jy ! Clean residual min=-0.003983 max=0.003946 Jy/beam ! Clean residual mean=-0.000004 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.05503 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.05503 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=0.022992Jy sigma=0.507907 ! Fit after self-cal, rms=0.022990Jy sigma=0.507890 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 = 2.80895e-05 Jy ! Component: 100 - total flux cleaned = 5.08875e-05 Jy ! Component: 150 - total flux cleaned = 7.26802e-05 Jy ! Component: 200 - total flux cleaned = 8.26083e-05 Jy ! Total flux subtracted in 200 components = 8.26083e-05 Jy ! Clean residual min=-0.003948 max=0.003945 Jy/beam ! Clean residual mean=-0.000004 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.0551126 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 88 components and 0.0551126 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=0.022980Jy sigma=0.507637 ! Fit after self-cal, rms=0.022978Jy sigma=0.507627 ! 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=0.022978Jy sigma=0.507627 ! Fit after self-cal, rms=0.022987Jy sigma=0.507621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.882 mas, bmaj=9.086 mas, bpa=6.546 degrees ! Estimated noise=1.3424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.0075e-05 Jy ! Component: 100 - total flux cleaned = 7.04681e-05 Jy ! Component: 150 - total flux cleaned = 9.06129e-05 Jy ! Component: 200 - total flux cleaned = 0.00010959 Jy ! Total flux subtracted in 200 components = 0.00010959 Jy ! Clean residual min=-0.003922 max=0.003952 Jy/beam ! Clean residual mean=-0.000004 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.0552222 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 89 components and 0.0552222 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=0.022978Jy sigma=0.507426 ! Fit after self-cal, rms=0.022977Jy sigma=0.507420 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 = 1.10969e-05 Jy ! Component: 100 - total flux cleaned = 3.04527e-05 Jy ! Component: 150 - total flux cleaned = 4.90905e-05 Jy ! Component: 200 - total flux cleaned = 6.70154e-05 Jy ! Total flux subtracted in 200 components = 6.70154e-05 Jy ! Clean residual min=-0.003895 max=0.003954 Jy/beam ! Clean residual mean=-0.000004 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.0552892 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 89 components and 0.0552892 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=0.022970Jy sigma=0.507241 ! Fit after self-cal, rms=0.022970Jy sigma=0.507236 ! 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=0.022970Jy sigma=0.507236 ! Fit after self-cal, rms=0.022980Jy sigma=0.507235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=11.43 mas, bpa=-1.606 degrees ! Estimated noise=1.55462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581123 Jy ! Component: 100 - total flux cleaned = 0.000604505 Jy ! Component: 150 - total flux cleaned = 0.00061421 Jy ! Component: 200 - total flux cleaned = 0.000623888 Jy ! Total flux subtracted in 200 components = 0.000623888 Jy ! Clean residual min=-0.004796 max=0.005355 Jy/beam ! Clean residual mean=-0.000007 rms=0.001554 Jy/beam ! Combined flux in latest and established models = 0.0559131 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 96 components and 0.0559131 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=0.022975Jy sigma=0.507385 ! Fit after self-cal, rms=0.022975Jy sigma=0.507349 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 = 1.46225e-05 Jy ! Component: 100 - total flux cleaned = 2.49187e-05 Jy ! Component: 150 - total flux cleaned = 3.45881e-05 Jy ! Component: 200 - total flux cleaned = 4.38286e-05 Jy ! Total flux subtracted in 200 components = 4.38286e-05 Jy ! Clean residual min=-0.004765 max=0.005386 Jy/beam ! Clean residual mean=-0.000007 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.0559569 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.0559569 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=0.022975Jy sigma=0.507324 ! Fit after self-cal, rms=0.022973Jy sigma=0.507308 ! 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=1.883 mas, bmaj=9.087 mas, bpa=6.544 degrees ! Estimated noise=1.34298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.883 x 9.087 at 6.544 degrees (North through East) ! Clean map min=-0.0036557 max=0.038287 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=1.519 mas, bmaj=8.165 mas, bpa=7.852 degrees ! Estimated noise=1.7796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0265938 Jy ! Component: 100 - total flux cleaned = 0.0337154 Jy ! Component: 150 - total flux cleaned = 0.0380003 Jy ! Component: 200 - total flux cleaned = 0.0412296 Jy ! Total flux subtracted in 200 components = 0.0412296 Jy ! Clean residual min=-0.004460 max=0.003528 Jy/beam ! Clean residual mean=0.000001 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.0412296 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.0412296 Jy ! Inverting map and beam ! Estimated beam: bmin=1.883 mas, bmaj=9.087 mas, bpa=6.544 degrees ! Estimated noise=1.34298 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 = 0.0059179 Jy ! Component: 100 - total flux cleaned = 0.00929915 Jy ! Component: 150 - total flux cleaned = 0.0112859 Jy ! Component: 200 - total flux cleaned = 0.0124891 Jy ! Total flux subtracted in 200 components = 0.0124891 Jy ! Clean residual min=-0.004027 max=0.004002 Jy/beam ! Clean residual mean=-0.000003 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.0537187 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 89 components and 0.0537187 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=3.729 mas, bmaj=11.43 mas, bpa=-1.606 degrees ! Estimated noise=1.55462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141689 Jy ! Component: 100 - total flux cleaned = 0.00198823 Jy ! Component: 150 - total flux cleaned = 0.00210267 Jy ! Component: 200 - total flux cleaned = 0.00212445 Jy ! Total flux subtracted in 200 components = 0.00212445 Jy ! Clean residual min=-0.004768 max=0.005423 Jy/beam ! Clean residual mean=-0.000007 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.0558431 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 = 1.08618e-05 Jy ! Component: 100 - total flux cleaned = 3.15333e-05 Jy ! Component: 150 - total flux cleaned = 4.21272e-05 Jy ! Component: 200 - total flux cleaned = 5.17357e-05 Jy ! Total flux subtracted in 200 components = 5.17357e-05 Jy ! Clean residual min=-0.004758 max=0.005422 Jy/beam ! Clean residual mean=-0.000007 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.0558949 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.0558949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.883 mas, bmaj=9.087 mas, bpa=6.544 degrees ! Estimated noise=1.34298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000429407 Jy ! Component: 100 - total flux cleaned = -0.000493302 Jy ! Component: 150 - total flux cleaned = -0.00052064 Jy ! Component: 200 - total flux cleaned = -0.000520874 Jy ! Total flux subtracted in 200 components = -0.000520874 Jy ! Clean residual min=-0.003869 max=0.004041 Jy/beam ! Clean residual mean=-0.000004 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.055374 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.055374 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=0.022983Jy sigma=0.507367 ! Fit after self-cal, rms=0.022982Jy sigma=0.507346 wmodel /d2/scr/pima/bp171a3_uvs/J0936-3526_C_map.mod ! Writing 120 model components to file: /d2/scr/pima/bp171a3_uvs/J0936-3526_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0936-3526_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0936-3526_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0936-3526_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J0936-3526_C_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 = 0.000500112 Jy ! Component: 100 - total flux cleaned = 0.000621472 Jy ! Component: 150 - total flux cleaned = 0.00102098 Jy ! Component: 200 - total flux cleaned = 0.00137783 Jy ! Component: 250 - total flux cleaned = 0.00146125 Jy ! Component: 300 - total flux cleaned = 0.00165172 Jy ! Component: 350 - total flux cleaned = 0.00179323 Jy ! Component: 400 - total flux cleaned = 0.00176002 Jy ! Component: 450 - total flux cleaned = 0.00172748 Jy ! Component: 500 - total flux cleaned = 0.00160585 Jy ! Component: 550 - total flux cleaned = 0.0015179 Jy ! Component: 600 - total flux cleaned = 0.00143299 Jy ! Component: 650 - total flux cleaned = 0.00140527 Jy ! Component: 700 - total flux cleaned = 0.00135185 Jy ! Component: 750 - total flux cleaned = 0.00132635 Jy ! Component: 800 - total flux cleaned = 0.00125031 Jy ! Component: 850 - total flux cleaned = 0.00117607 Jy ! Component: 900 - total flux cleaned = 0.00110334 Jy ! Component: 950 - total flux cleaned = 0.00100821 Jy ! Component: 1000 - total flux cleaned = 0.000868044 Jy ! Component: 1050 - total flux cleaned = 0.000845362 Jy ! Component: 1100 - total flux cleaned = 0.000710233 Jy ! Component: 1150 - total flux cleaned = 0.000532773 Jy ! Component: 1200 - total flux cleaned = 0.000401165 Jy ! Component: 1250 - total flux cleaned = 0.000335888 Jy ! Component: 1300 - total flux cleaned = 0.000185174 Jy ! Component: 1350 - total flux cleaned = 0.000142503 Jy ! Component: 1400 - total flux cleaned = 9.99882e-05 Jy ! Component: 1450 - total flux cleaned = 3.67361e-05 Jy ! Component: 1500 - total flux cleaned = 1.56936e-05 Jy ! Component: 1550 - total flux cleaned = 1.55472e-05 Jy ! Component: 1600 - total flux cleaned = -2.62977e-05 Jy ! Component: 1650 - total flux cleaned = -6.8072e-05 Jy ! Component: 1700 - total flux cleaned = -0.0001515 Jy ! Component: 1750 - total flux cleaned = -0.000172473 Jy ! Component: 1800 - total flux cleaned = -0.000193099 Jy ! Component: 1850 - total flux cleaned = -0.000193042 Jy ! Component: 1900 - total flux cleaned = -0.000297102 Jy ! Component: 1950 - total flux cleaned = -0.00023482 Jy ! Component: 2000 - total flux cleaned = -0.000276496 Jy ! Component: 2050 - total flux cleaned = -0.000297457 Jy ! Component: 2100 - total flux cleaned = -0.000276444 Jy ! Component: 2150 - total flux cleaned = -0.000255377 Jy ! Component: 2200 - total flux cleaned = -0.000276331 Jy ! Component: 2250 - total flux cleaned = -0.000234089 Jy ! Component: 2300 - total flux cleaned = -0.00027638 Jy ! Component: 2350 - total flux cleaned = -0.000276395 Jy ! Component: 2400 - total flux cleaned = -0.000255039 Jy ! Component: 2450 - total flux cleaned = -0.000254965 Jy ! Component: 2500 - total flux cleaned = -0.000233237 Jy ! Component: 2550 - total flux cleaned = -0.000254934 Jy ! Component: 2600 - total flux cleaned = -0.000189027 Jy ! Component: 2650 - total flux cleaned = -0.000211131 Jy ! Component: 2700 - total flux cleaned = -0.000144398 Jy ! Component: 2750 - total flux cleaned = -0.000166801 Jy ! Component: 2800 - total flux cleaned = -0.00012174 Jy ! Component: 2850 - total flux cleaned = -0.000167228 Jy ! Component: 2900 - total flux cleaned = -0.000144307 Jy ! Component: 2950 - total flux cleaned = -0.000144221 Jy ! Component: 3000 - total flux cleaned = -0.000120881 Jy ! Component: 3050 - total flux cleaned = -0.000120997 Jy ! Component: 3100 - total flux cleaned = -0.000144697 Jy ! Component: 3150 - total flux cleaned = -9.67628e-05 Jy ! Component: 3200 - total flux cleaned = -7.24357e-05 Jy ! Component: 3250 - total flux cleaned = -0.000121429 Jy ! Component: 3300 - total flux cleaned = -4.77337e-05 Jy ! Component: 3350 - total flux cleaned = -4.7705e-05 Jy ! Component: 3400 - total flux cleaned = -2.2771e-05 Jy ! Component: 3450 - total flux cleaned = -4.82836e-05 Jy ! Component: 3500 - total flux cleaned = -2.28825e-05 Jy ! Component: 3550 - total flux cleaned = -2.28558e-05 Jy ! Component: 3600 - total flux cleaned = -4.9198e-05 Jy ! Component: 3650 - total flux cleaned = -7.59829e-05 Jy ! Component: 3700 - total flux cleaned = -0.000129577 Jy ! Component: 3750 - total flux cleaned = -7.52357e-05 Jy ! Component: 3800 - total flux cleaned = -0.000102559 Jy ! Component: 3850 - total flux cleaned = -0.00013006 Jy ! Component: 3900 - total flux cleaned = -0.000102128 Jy ! Component: 3950 - total flux cleaned = -0.00015836 Jy ! Component: 4000 - total flux cleaned = -0.000215711 Jy ! Component: 4050 - total flux cleaned = -0.000187215 Jy ! Total flux subtracted in 4096 components = -0.000216417 Jy ! Clean residual min=-0.001628 max=0.001642 Jy/beam ! Clean residual mean=-0.000010 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0551576 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 350 components and 0.0551575 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0936-3526_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.883 x 9.087 at 6.544 degrees (North through East) ! Clean map min=-0.0029368 max=0.037788 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0936-3526_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0377882 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000546414 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.33797 4.33797 8.67595 17.3519 34.7038 69.4076 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 69.156 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0936-3526_C_uvs.log closed on Mon Feb 24 08:45:01 2014