! Started logfile: /d2/scr/pima/bp171a3_uvs/J0859-1922_X_uvs.log on Mon Feb 24 08:44:16 2014 obs /d2/scr/pima/bp171a3_uvs/J0859-1922_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0859-1922_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.809524 visibilities/baseline/integration-bin. ! Found source: J0859-1922 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 408 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/bp171a3_uvs/J0859-1922_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=0.999430Jy sigma=32.441859 ! Fit after self-cal, rms=0.953849Jy sigma=30.931035 ! 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=0.816 mas, bmaj=3.46 mas, bpa=11.96 degrees ! Estimated noise=1.52415 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 = 0.0366032 Jy ! Component: 100 - total flux cleaned = 0.0446407 Jy ! Total flux subtracted in 100 components = 0.0446407 Jy ! Clean residual min=-0.003287 max=0.004088 Jy/beam ! Clean residual mean=0.000003 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.0446407 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0446407 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=0.018115Jy sigma=0.519851 ! Fit after self-cal, rms=0.017992Jy sigma=0.516213 ! 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=0.9988 mas, bmaj=3.761 mas, bpa=10.74 degrees ! Estimated noise=1.10927 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 = 0.00237764 Jy ! Component: 100 - total flux cleaned = 0.00292687 Jy ! Component: 150 - total flux cleaned = 0.0029709 Jy ! Component: 200 - total flux cleaned = 0.00304676 Jy ! Total flux subtracted in 200 components = 0.00304676 Jy ! Clean residual min=-0.003023 max=0.002511 Jy/beam ! Clean residual mean=-0.000000 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.0476875 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.0476875 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=0.017613Jy sigma=0.505105 ! Fit after self-cal, rms=0.017598Jy sigma=0.504950 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9988 x 3.761 at 10.74 degrees (North through East) ! Clean map min=-0.0028958 max=0.044462 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 1.08 HN 0.94 KP 0.98 NL 1.13 ! OV 0.97 PT 0.89 SC 0.89 ! ! ! 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 1.07 HN 0.95 KP 0.92 NL 0.89 ! OV 1.02 PT 0.95 SC 0.91 ! ! ! 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! 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=0.017598Jy sigma=0.504950 ! Fit after self-cal, rms=0.017074Jy sigma=0.498511 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=3.75 mas, bpa=10.84 degrees ! Estimated noise=1.09061 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 = 0.00018998 Jy ! Component: 100 - total flux cleaned = 0.000132811 Jy ! Component: 150 - total flux cleaned = 0.000106933 Jy ! Component: 200 - total flux cleaned = 8.29954e-05 Jy ! Total flux subtracted in 200 components = 8.29954e-05 Jy ! Clean residual min=-0.002667 max=0.002324 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0477705 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0477705 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=0.016966Jy sigma=0.496275 ! Fit after self-cal, rms=0.016957Jy sigma=0.496102 ! 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=0.016957Jy sigma=0.496102 ! Fit after self-cal, rms=0.017114Jy sigma=0.491025 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9939 mas, bmaj=3.756 mas, bpa=10.88 degrees ! Estimated noise=1.09964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.62109e-05 Jy ! Component: 100 - total flux cleaned = 9.70876e-05 Jy ! Component: 150 - total flux cleaned = 9.68984e-05 Jy ! Component: 200 - total flux cleaned = 9.7752e-05 Jy ! Total flux subtracted in 200 components = 9.7752e-05 Jy ! Clean residual min=-0.002718 max=0.002177 Jy/beam ! Clean residual mean=0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0478682 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0478682 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=0.017063Jy sigma=0.489957 ! Fit after self-cal, rms=0.017063Jy sigma=0.489880 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 = 7.5065e-05 Jy ! Component: 100 - total flux cleaned = 7.36185e-05 Jy ! Component: 150 - total flux cleaned = 7.33769e-05 Jy ! Component: 200 - total flux cleaned = 8.77905e-05 Jy ! Total flux subtracted in 200 components = 8.77905e-05 Jy ! Clean residual min=-0.002724 max=0.002175 Jy/beam ! Clean residual mean=0.000001 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.047956 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.047956 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=0.017030Jy sigma=0.489240 ! Fit after self-cal, rms=0.017028Jy sigma=0.489217 ! 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=0.017028Jy sigma=0.489217 ! Fit after self-cal, rms=0.016973Jy sigma=0.489134 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9939 mas, bmaj=3.756 mas, bpa=10.89 degrees ! Estimated noise=1.10034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105082 Jy ! Component: 100 - total flux cleaned = 0.0001194 Jy ! Component: 150 - total flux cleaned = 0.00013315 Jy ! Component: 200 - total flux cleaned = 0.000146125 Jy ! Total flux subtracted in 200 components = 0.000146125 Jy ! Clean residual min=-0.002730 max=0.002176 Jy/beam ! Clean residual mean=0.000001 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0481021 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0481021 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=0.016946Jy sigma=0.488613 ! Fit after self-cal, rms=0.016945Jy sigma=0.488596 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 = 3.96332e-05 Jy ! Component: 100 - total flux cleaned = 5.17265e-05 Jy ! Component: 150 - total flux cleaned = 7.42494e-05 Jy ! Component: 200 - total flux cleaned = 8.39179e-05 Jy ! Total flux subtracted in 200 components = 8.39179e-05 Jy ! Clean residual min=-0.002738 max=0.002182 Jy/beam ! Clean residual mean=0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0481861 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.0481861 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=0.016927Jy sigma=0.488251 ! Fit after self-cal, rms=0.016926Jy sigma=0.488234 ! 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=0.016926Jy sigma=0.488234 ! Fit after self-cal, rms=0.016458Jy sigma=0.478258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=5.031 mas, bpa=2.352 degrees ! Estimated noise=1.34794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000362229 Jy ! Component: 100 - total flux cleaned = -0.000362038 Jy ! Component: 150 - total flux cleaned = -0.00036306 Jy ! Component: 200 - total flux cleaned = -0.000363748 Jy ! Total flux subtracted in 200 components = -0.000363748 Jy ! Clean residual min=-0.002549 max=0.002528 Jy/beam ! Clean residual mean=0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0478223 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0478223 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=0.016433Jy sigma=0.477853 ! Fit after self-cal, rms=0.016434Jy sigma=0.477811 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 = -4.90182e-06 Jy ! Component: 100 - total flux cleaned = 1.47356e-05 Jy ! Component: 150 - total flux cleaned = 2.37578e-05 Jy ! Component: 200 - total flux cleaned = 3.26261e-05 Jy ! Total flux subtracted in 200 components = 3.26261e-05 Jy ! Clean residual min=-0.002524 max=0.002515 Jy/beam ! Clean residual mean=0.000002 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0478549 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.0478549 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=0.016429Jy sigma=0.477810 ! Fit after self-cal, rms=0.016429Jy sigma=0.477777 ! 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=0.9929 mas, bmaj=3.746 mas, bpa=10.85 degrees ! Estimated noise=1.08436 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9929 x 3.746 at 10.85 degrees (North through East) ! Clean map min=-0.0024726 max=0.04325 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=0.8123 mas, bmaj=3.448 mas, bpa=12.11 degrees ! Estimated noise=1.47245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353982 Jy ! Component: 100 - total flux cleaned = 0.0433201 Jy ! Component: 150 - total flux cleaned = 0.0458887 Jy ! Component: 200 - total flux cleaned = 0.0462222 Jy ! Total flux subtracted in 200 components = 0.0462222 Jy ! Clean residual min=-0.002606 max=0.002598 Jy/beam ! Clean residual mean=0.000002 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0462222 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0462222 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9929 mas, bmaj=3.746 mas, bpa=10.85 degrees ! Estimated noise=1.08436 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 = 0.000650265 Jy ! Component: 100 - total flux cleaned = 0.000680659 Jy ! Component: 150 - total flux cleaned = 0.000736848 Jy ! Component: 200 - total flux cleaned = 0.000790018 Jy ! Total flux subtracted in 200 components = 0.000790018 Jy ! Clean residual min=-0.002564 max=0.002207 Jy/beam ! Clean residual mean=0.000003 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0470122 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0470122 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=2.137 mas, bmaj=5.031 mas, bpa=2.352 degrees ! Estimated noise=1.34794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310091 Jy ! Component: 100 - total flux cleaned = 0.000309364 Jy ! Component: 150 - total flux cleaned = 0.00030974 Jy ! Component: 200 - total flux cleaned = 0.00033368 Jy ! Total flux subtracted in 200 components = 0.00033368 Jy ! Clean residual min=-0.002696 max=0.002580 Jy/beam ! Clean residual mean=0.000004 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0473459 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 = 2.14266e-05 Jy ! Component: 100 - total flux cleaned = 2.18195e-05 Jy ! Component: 150 - total flux cleaned = 4.13824e-05 Jy ! Component: 200 - total flux cleaned = 5.88992e-05 Jy ! Total flux subtracted in 200 components = 5.88992e-05 Jy ! Clean residual min=-0.002660 max=0.002554 Jy/beam ! Clean residual mean=0.000004 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0474048 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0474048 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9929 mas, bmaj=3.746 mas, bpa=10.85 degrees ! Estimated noise=1.08436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189283 Jy ! Component: 100 - total flux cleaned = 0.000207517 Jy ! Component: 150 - total flux cleaned = 0.000222401 Jy ! Component: 200 - total flux cleaned = 0.000222208 Jy ! Total flux subtracted in 200 components = 0.000222208 Jy ! Clean residual min=-0.002559 max=0.002233 Jy/beam ! Clean residual mean=0.000002 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.047627 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.047627 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=0.016491Jy sigma=0.478748 ! Fit after self-cal, rms=0.016491Jy sigma=0.478715 wmodel /d2/scr/pima/bp171a3_uvs/J0859-1922_X_map.mod ! Writing 35 model components to file: /d2/scr/pima/bp171a3_uvs/J0859-1922_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0859-1922_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0859-1922_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0859-1922_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J0859-1922_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 = -0.000697289 Jy ! Component: 100 - total flux cleaned = -0.000735972 Jy ! Component: 150 - total flux cleaned = -0.000701977 Jy ! Component: 200 - total flux cleaned = -0.000672353 Jy ! Component: 250 - total flux cleaned = -0.000671518 Jy ! Component: 300 - total flux cleaned = -0.000722635 Jy ! Component: 350 - total flux cleaned = -0.000770273 Jy ! Component: 400 - total flux cleaned = -0.000838307 Jy ! Component: 450 - total flux cleaned = -0.000947234 Jy ! Component: 500 - total flux cleaned = -0.00107187 Jy ! Component: 550 - total flux cleaned = -0.00115103 Jy ! Component: 600 - total flux cleaned = -0.00118914 Jy ! Component: 650 - total flux cleaned = -0.00120657 Jy ! Component: 700 - total flux cleaned = -0.00118862 Jy ! Component: 750 - total flux cleaned = -0.00120537 Jy ! Component: 800 - total flux cleaned = -0.00120558 Jy ! Component: 850 - total flux cleaned = -0.00122186 Jy ! Component: 900 - total flux cleaned = -0.00125224 Jy ! Component: 950 - total flux cleaned = -0.00129586 Jy ! Component: 1000 - total flux cleaned = -0.00132414 Jy ! Component: 1050 - total flux cleaned = -0.001352 Jy ! Component: 1100 - total flux cleaned = -0.00140527 Jy ! Component: 1150 - total flux cleaned = -0.00139217 Jy ! Component: 1200 - total flux cleaned = -0.00140478 Jy ! Component: 1250 - total flux cleaned = -0.00140471 Jy ! Component: 1300 - total flux cleaned = -0.00142952 Jy ! Component: 1350 - total flux cleaned = -0.00145375 Jy ! Component: 1400 - total flux cleaned = -0.00148986 Jy ! Component: 1450 - total flux cleaned = -0.00150178 Jy ! Component: 1500 - total flux cleaned = -0.00151373 Jy ! Component: 1550 - total flux cleaned = -0.00153761 Jy ! Component: 1600 - total flux cleaned = -0.00154947 Jy ! Component: 1650 - total flux cleaned = -0.00158505 Jy ! Component: 1700 - total flux cleaned = -0.00159688 Jy ! Component: 1750 - total flux cleaned = -0.0016088 Jy ! Component: 1800 - total flux cleaned = -0.00160873 Jy ! Component: 1850 - total flux cleaned = -0.0016445 Jy ! Component: 1900 - total flux cleaned = -0.00165657 Jy ! Component: 1950 - total flux cleaned = -0.0016686 Jy ! Component: 2000 - total flux cleaned = -0.00169291 Jy ! Component: 2050 - total flux cleaned = -0.00171732 Jy ! Component: 2100 - total flux cleaned = -0.00175439 Jy ! Component: 2150 - total flux cleaned = -0.00175453 Jy ! Component: 2200 - total flux cleaned = -0.00175457 Jy ! Component: 2250 - total flux cleaned = -0.00176748 Jy ! Component: 2300 - total flux cleaned = -0.00176751 Jy ! Component: 2350 - total flux cleaned = -0.00175388 Jy ! Component: 2400 - total flux cleaned = -0.00175358 Jy ! Component: 2450 - total flux cleaned = -0.00175342 Jy ! Component: 2500 - total flux cleaned = -0.00175333 Jy ! Component: 2550 - total flux cleaned = -0.00178328 Jy ! Component: 2600 - total flux cleaned = -0.00175319 Jy ! Component: 2650 - total flux cleaned = -0.00175279 Jy ! Component: 2700 - total flux cleaned = -0.00175268 Jy ! Component: 2750 - total flux cleaned = -0.00175247 Jy ! Component: 2800 - total flux cleaned = -0.0017353 Jy ! Component: 2850 - total flux cleaned = -0.00175254 Jy ! Component: 2900 - total flux cleaned = -0.00175257 Jy ! Component: 2950 - total flux cleaned = -0.00175268 Jy ! Component: 3000 - total flux cleaned = -0.00175264 Jy ! Component: 3050 - total flux cleaned = -0.00177215 Jy ! Component: 3100 - total flux cleaned = -0.00179194 Jy ! Component: 3150 - total flux cleaned = -0.00179217 Jy ! Component: 3200 - total flux cleaned = -0.00181318 Jy ! Component: 3250 - total flux cleaned = -0.00183469 Jy ! Component: 3300 - total flux cleaned = -0.00183479 Jy ! Component: 3350 - total flux cleaned = -0.00185735 Jy ! Component: 3400 - total flux cleaned = -0.00188077 Jy ! Component: 3450 - total flux cleaned = -0.00190531 Jy ! Component: 3500 - total flux cleaned = -0.00193053 Jy ! Component: 3550 - total flux cleaned = -0.00195689 Jy ! Component: 3600 - total flux cleaned = -0.00198407 Jy ! Component: 3650 - total flux cleaned = -0.00203866 Jy ! Component: 3700 - total flux cleaned = -0.00206751 Jy ! Component: 3750 - total flux cleaned = -0.00209595 Jy ! Component: 3800 - total flux cleaned = -0.00215607 Jy ! Component: 3850 - total flux cleaned = -0.0021868 Jy ! Component: 3900 - total flux cleaned = -0.00221818 Jy ! Component: 3950 - total flux cleaned = -0.00228349 Jy ! Component: 4000 - total flux cleaned = -0.00235124 Jy ! Component: 4050 - total flux cleaned = -0.00238632 Jy ! Total flux subtracted in 4096 components = -0.0024585 Jy ! Clean residual min=-0.002075 max=0.002212 Jy/beam ! Clean residual mean=-0.000005 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0451685 Jy keep ! Adding 185 model components to the UV plane model. ! The established model now contains 220 components and 0.0451685 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0859-1922_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9929 x 3.746 at 10.85 degrees (North through East) ! Clean map min=-0.0039167 max=0.044217 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0859-1922_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0442168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000467308 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.17057 3.17057 6.34114 12.6823 25.3646 50.7291 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 94.62 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0859-1922_X_uvs.log closed on Mon Feb 24 08:44:20 2014