! Started logfile: /scr/pima/bp171af_uvs/J0008-3945_X_uvs.log on Thu Oct 10 16:46:04 2013 obs /scr/pima/bp171af_uvs/J0008-3945_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0008-3945_X_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0008-3945 ! ! 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 312 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/bp171af_uvs/J0008-3945_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=1.007480Jy sigma=1.342064 ! Fit after self-cal, rms=0.950744Jy sigma=1.145779 ! 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=0.9539 mas, bmaj=5.139 mas, bpa=6.13 degrees ! Estimated noise=62.4232 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 = 0.0427084 Jy ! Component: 100 - total flux cleaned = 0.0423819 Jy ! Total flux subtracted in 100 components = 0.0423819 Jy ! Clean residual min=-0.017146 max=0.017063 Jy/beam ! Clean residual mean=0.000021 rms=0.008748 Jy/beam ! Combined flux in latest and established models = 0.0423819 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0423819 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=0.075315Jy sigma=0.091569 ! Fit after self-cal, rms=0.074716Jy sigma=0.090759 ! 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=1.151 mas, bmaj=5.315 mas, bpa=5.328 degrees ! Estimated noise=42.4961 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 = -0.00759011 Jy ! Component: 100 - total flux cleaned = -0.00632424 Jy ! Component: 150 - total flux cleaned = -0.00431298 Jy ! Component: 200 - total flux cleaned = -0.00136575 Jy ! Total flux subtracted in 200 components = -0.00136575 Jy ! Clean residual min=-0.004453 max=0.004314 Jy/beam ! Clean residual mean=0.000002 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.0410162 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 101 components and 0.0410162 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=0.072142Jy sigma=0.070038 ! Fit after self-cal, rms=0.071907Jy sigma=0.069725 ! 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: ! HN 0.63 KP 0.84 NL 1.34 OV 0.67 ! PT 0.96 SC 0.79 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.29 KP 1.02 NL 0.84 OV 0.95 ! PT 1.02 SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 2.18 KP 0.93 NL 0.79 OV 1.21 ! PT 1.23 SC 0.81 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.25 KP 0.89 NL 0.78 OV 0.93 ! PT 1.07 SC 0.65 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! HN 0.60 KP 1.01 NL 0.91 OV 0.98 ! PT 1.14 SC 0.84 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! HN 2.78 KP 0.77 NL 1.03 OV 1.19 ! PT 1.29 SC 0.49 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! HN 0.98 KP 1.00 NL 1.08 OV 0.85 ! PT 0.91 SC 1.23 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! HN 0.62 KP 1.27 NL 1.15 OV 0.49 ! PT 0.75 SC 1.05 ! ! ! Fit before self-cal, rms=0.071907Jy sigma=0.069725 ! Fit after self-cal, rms=0.074874Jy sigma=0.061260 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=5.278 mas, bpa=6.048 degrees ! Estimated noise=36.9153 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 = -0.000938968 Jy ! Component: 100 - total flux cleaned = -0.00192962 Jy ! Component: 150 - total flux cleaned = -0.003829 Jy ! Component: 200 - total flux cleaned = -0.00547925 Jy ! Total flux subtracted in 200 components = -0.00547925 Jy ! Clean residual min=-0.001846 max=0.001830 Jy/beam ! Clean residual mean=-0.000003 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0355369 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 143 components and 0.0355369 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=0.073236Jy sigma=0.061278 ! Fit after self-cal, rms=0.073257Jy sigma=0.061160 ! 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=0.073257Jy sigma=0.061160 ! Fit after self-cal, rms=0.068330Jy sigma=0.060463 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=5.169 mas, bpa=6.602 degrees ! Estimated noise=33.1316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000759152 Jy ! Component: 100 - total flux cleaned = -0.00134134 Jy ! Component: 150 - total flux cleaned = -0.00212645 Jy ! Component: 200 - total flux cleaned = -0.00303692 Jy ! Total flux subtracted in 200 components = -0.00303692 Jy ! Clean residual min=-0.001611 max=0.001600 Jy/beam ! Clean residual mean=-0.000004 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0325 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 181 components and 0.0325 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=0.067121Jy sigma=0.060671 ! Fit after self-cal, rms=0.067138Jy sigma=0.060594 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 = -0.000894222 Jy ! Component: 100 - total flux cleaned = -0.00250799 Jy ! Component: 150 - total flux cleaned = -0.00339235 Jy ! Component: 200 - total flux cleaned = -0.00381479 Jy ! Total flux subtracted in 200 components = -0.00381479 Jy ! Clean residual min=-0.001194 max=0.001176 Jy/beam ! Clean residual mean=-0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0286852 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 227 components and 0.0286852 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=0.066745Jy sigma=0.060739 ! Fit after self-cal, rms=0.066775Jy sigma=0.060691 ! 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=0.066775Jy sigma=0.060691 ! Fit after self-cal, rms=0.061838Jy sigma=0.059715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=5.073 mas, bpa=7.199 degrees ! Estimated noise=29.0191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000702993 Jy ! Component: 100 - total flux cleaned = -0.00118012 Jy ! Component: 150 - total flux cleaned = -0.0019184 Jy ! Component: 200 - total flux cleaned = -0.0024668 Jy ! Total flux subtracted in 200 components = -0.0024668 Jy ! Clean residual min=-0.001251 max=0.001235 Jy/beam ! Clean residual mean=-0.000006 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0262184 Jy selfcal ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 265 components and 0.0262184 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=0.060921Jy sigma=0.059990 ! Fit after self-cal, rms=0.061018Jy sigma=0.059917 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 = -0.00106803 Jy ! Component: 100 - total flux cleaned = -0.00173092 Jy ! Component: 150 - total flux cleaned = -0.00191119 Jy ! Component: 200 - total flux cleaned = -0.00185375 Jy ! Total flux subtracted in 200 components = -0.00185375 Jy ! Clean residual min=-0.000971 max=0.000968 Jy/beam ! Clean residual mean=-0.000005 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0243646 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 303 components and 0.0243646 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=0.060686Jy sigma=0.060058 ! Fit after self-cal, rms=0.060718Jy sigma=0.060016 ! 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=0.060718Jy sigma=0.060016 ! Fit after self-cal, rms=0.056930Jy sigma=0.059129 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.008 mas, bmaj=5.25 mas, bpa=5.128 degrees ! Estimated noise=30.4371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040713 Jy ! Component: 100 - total flux cleaned = 0.00542561 Jy ! Component: 150 - total flux cleaned = 0.00572407 Jy ! Component: 200 - total flux cleaned = 0.00564927 Jy ! Total flux subtracted in 200 components = 0.00564927 Jy ! Clean residual min=-0.001558 max=0.001592 Jy/beam ! Clean residual mean=-0.000007 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0300139 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 344 components and 0.0300139 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=0.056434Jy sigma=0.059330 ! Fit after self-cal, rms=0.056471Jy sigma=0.059283 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 = 0.000105867 Jy ! Component: 100 - total flux cleaned = 8.54235e-06 Jy ! Component: 150 - total flux cleaned = -3.61287e-05 Jy ! Component: 200 - total flux cleaned = 0.000100737 Jy ! Total flux subtracted in 200 components = 0.000100737 Jy ! Clean residual min=-0.000809 max=0.000798 Jy/beam ! Clean residual mean=-0.000010 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0301147 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 390 components and 0.0301147 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=0.056225Jy sigma=0.059394 ! Fit after self-cal, rms=0.056209Jy sigma=0.059377 ! 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=0.9625 mas, bmaj=5.006 mas, bpa=7.692 degrees ! Estimated noise=25.2439 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9625 x 5.006 at 7.692 degrees (North through East) ! Clean map min=-0.016949 max=0.046916 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=0.8124 mas, bmaj=5.032 mas, bpa=7.716 degrees ! Estimated noise=31.8246 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0250607 Jy ! Component: 100 - total flux cleaned = 0.027552 Jy ! Component: 150 - total flux cleaned = 0.0275482 Jy ! Component: 200 - total flux cleaned = 0.0269465 Jy ! Total flux subtracted in 200 components = 0.0269465 Jy ! Clean residual min=-0.008794 max=0.008766 Jy/beam ! Clean residual mean=0.000011 rms=0.005142 Jy/beam ! Combined flux in latest and established models = 0.0269465 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 87 model components to the UV plane model. ! The established model now contains 87 components and 0.0269465 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9625 mas, bmaj=5.006 mas, bpa=7.692 degrees ! Estimated noise=25.2439 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 = 0.00131347 Jy ! Component: 100 - total flux cleaned = -0.000151573 Jy ! Component: 150 - total flux cleaned = -0.00246754 Jy ! Component: 200 - total flux cleaned = -0.00430962 Jy ! Total flux subtracted in 200 components = -0.00430962 Jy ! Clean residual min=-0.004362 max=0.004388 Jy/beam ! Clean residual mean=0.000003 rms=0.002649 Jy/beam ! Combined flux in latest and established models = 0.0226369 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 208 components and 0.0226369 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=2.008 mas, bmaj=5.25 mas, bpa=5.128 degrees ! Estimated noise=30.4371 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426148 Jy ! Component: 100 - total flux cleaned = -0.00134398 Jy ! Component: 150 - total flux cleaned = 0.00134323 Jy ! Component: 200 - total flux cleaned = 0.00162502 Jy ! Total flux subtracted in 200 components = 0.00162502 Jy ! Clean residual min=-0.002692 max=0.002655 Jy/beam ! Clean residual mean=-0.000004 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.0242619 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.31352e-06 Jy ! Component: 100 - total flux cleaned = -3.54545e-05 Jy ! Component: 150 - total flux cleaned = -3.24029e-05 Jy ! Component: 200 - total flux cleaned = -6.25995e-05 Jy ! Total flux subtracted in 200 components = -6.25995e-05 Jy ! Clean residual min=-0.008230 max=0.008466 Jy/beam ! Clean residual mean=0.000022 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.0241993 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 332 components and 0.0241993 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9625 mas, bmaj=5.006 mas, bpa=7.692 degrees ! Estimated noise=25.2439 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000547338 Jy ! Component: 100 - total flux cleaned = -0.000435021 Jy ! Component: 150 - total flux cleaned = 0.000378257 Jy ! Component: 200 - total flux cleaned = 0.0011823 Jy ! Total flux subtracted in 200 components = 0.0011823 Jy ! Clean residual min=-0.001413 max=0.001413 Jy/beam ! Clean residual mean=-0.000002 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0253816 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 377 components and 0.0253816 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=0.055827Jy sigma=0.060542 ! Fit after self-cal, rms=0.055782Jy sigma=0.060334 wmodel /scr/pima/bp171af_uvs/J0008-3945_X_map.mod ! Writing 377 model components to file: /scr/pima/bp171af_uvs/J0008-3945_X_map.mod wobs /scr/pima/bp171af_uvs/J0008-3945_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0008-3945_X_uvs.fits wwins /scr/pima/bp171af_uvs/J0008-3945_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171af_uvs/J0008-3945_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9625 x 5.006 at 7.692 degrees (North through East) ! Clean map min=-0.010468 max=0.028017 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0008-3945_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0280172 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362946 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.88631 3.88631 7.77263 15.5453 31.0905 62.181 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.028 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0008-3945_X_uvs.log closed on Thu Oct 10 16:46:07 2013