! Started logfile: /scr/pima/bp171af_uvs/J0043+0502_C_uvs.log on Thu Oct 10 13:40:06 2013 obs /scr/pima/bp171af_uvs/J0043+0502_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0043+0502_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0043+0502 ! ! 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 672 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 /scr/pima/bp171af_uvs/J0043+0502_C] 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=1.003431Jy sigma=4.917396 ! Fit after self-cal, rms=0.890535Jy sigma=4.347819 ! 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=1.209 mas, bmaj=3.223 mas, bpa=0.4494 degrees ! Estimated noise=7.19461 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 = 0.0844333 Jy ! Component: 100 - total flux cleaned = 0.102987 Jy ! Total flux subtracted in 100 components = 0.102987 Jy ! Clean residual min=-0.003980 max=0.005805 Jy/beam ! Clean residual mean=-0.000005 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.102987 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.102987 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=0.022914Jy sigma=0.111544 ! Fit after self-cal, rms=0.022906Jy sigma=0.111465 ! 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=1.454 mas, bmaj=3.591 mas, bpa=0.121 degrees ! Estimated noise=5.77538 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 = 0.00848995 Jy ! Component: 100 - total flux cleaned = 0.0129062 Jy ! Component: 150 - total flux cleaned = 0.0156564 Jy ! Component: 200 - total flux cleaned = 0.0174936 Jy ! Total flux subtracted in 200 components = 0.0174936 Jy ! Clean residual min=-0.003148 max=0.002732 Jy/beam ! Clean residual mean=-0.000004 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.120481 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 39 components and 0.120481 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=0.020211Jy sigma=0.092312 ! Fit after self-cal, rms=0.020197Jy sigma=0.092263 ! 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 1.05 HN 0.93 KP 0.96 MK 1.07 ! NL 1.06 OV 1.05 PT 0.89 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.04 KP 0.98 MK 1.01 ! NL 1.13 OV 1.05 PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.94 KP 0.65 MK 1.00 ! NL 0.87 OV 0.97 PT 1.03 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.13 KP 1.01 MK 1.12 ! NL 1.00 OV 0.98 PT 1.05 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.02 KP 1.01 MK 1.06 ! NL 1.01 OV 0.99 PT 0.92 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.04 KP 1.00 MK 1.03 ! NL 1.02 OV 0.96 PT 1.04 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.99 KP 0.96 MK 0.99 ! NL 1.01 OV 0.97 PT 1.02 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.00 KP 1.06 MK 0.97 ! NL 0.99 OV 0.98 PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.020197Jy sigma=0.092263 ! Fit after self-cal, rms=0.014717Jy sigma=0.062492 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.466 mas, bmaj=3.623 mas, bpa=0.207 degrees ! Estimated noise=5.73219 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 = -0.000679213 Jy ! Component: 100 - total flux cleaned = -0.000816898 Jy ! Component: 150 - total flux cleaned = -0.000830679 Jy ! Component: 200 - total flux cleaned = -0.000818418 Jy ! Total flux subtracted in 200 components = -0.000818418 Jy ! Clean residual min=-0.001492 max=0.001660 Jy/beam ! Clean residual mean=-0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.119662 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.119662 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=0.014647Jy sigma=0.062408 ! Fit after self-cal, rms=0.014669Jy sigma=0.062374 ! 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=0.014669Jy sigma=0.062374 ! Fit after self-cal, rms=0.014644Jy sigma=0.062299 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.467 mas, bmaj=3.625 mas, bpa=0.234 degrees ! Estimated noise=5.70523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000609318 Jy ! Component: 100 - total flux cleaned = -0.000799524 Jy ! Component: 150 - total flux cleaned = -0.000799423 Jy ! Component: 200 - total flux cleaned = -0.000789541 Jy ! Total flux subtracted in 200 components = -0.000789541 Jy ! Clean residual min=-0.001502 max=0.001626 Jy/beam ! Clean residual mean=-0.000000 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.118873 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.118873 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=0.014582Jy sigma=0.062275 ! Fit after self-cal, rms=0.014580Jy sigma=0.062274 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 (-8.7, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433426 Jy ! Component: 100 - total flux cleaned = 0.000144601 Jy ! Component: 150 - total flux cleaned = -0.000114341 Jy ! Component: 200 - total flux cleaned = -0.000210798 Jy ! Total flux subtracted in 200 components = -0.000210798 Jy ! Clean residual min=-0.001343 max=0.001324 Jy/beam ! Clean residual mean=-0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.118662 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.118662 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=0.014368Jy sigma=0.061347 ! Fit after self-cal, rms=0.014352Jy sigma=0.061322 ! 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=0.014352Jy sigma=0.061322 ! Fit after self-cal, rms=0.014332Jy sigma=0.061190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.469 mas, bmaj=3.628 mas, bpa=0.2562 degrees ! Estimated noise=5.67729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379316 Jy ! Component: 100 - total flux cleaned = -0.000610947 Jy ! Component: 150 - total flux cleaned = -0.000754999 Jy ! Component: 200 - total flux cleaned = -0.000881491 Jy ! Total flux subtracted in 200 components = -0.000881491 Jy ! Clean residual min=-0.001269 max=0.001223 Jy/beam ! Clean residual mean=-0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.117781 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.117781 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=0.014249Jy sigma=0.061036 ! Fit after self-cal, rms=0.014246Jy sigma=0.061033 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 = -9.31388e-05 Jy ! Component: 100 - total flux cleaned = -0.000106339 Jy ! Component: 150 - total flux cleaned = -0.000118995 Jy ! Component: 200 - total flux cleaned = -0.000155076 Jy ! Total flux subtracted in 200 components = -0.000155076 Jy ! Clean residual min=-0.001266 max=0.001216 Jy/beam ! Clean residual mean=-0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.117626 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.117626 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=0.014216Jy sigma=0.060954 ! Fit after self-cal, rms=0.014214Jy sigma=0.060953 ! 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=0.014214Jy sigma=0.060953 ! Fit after self-cal, rms=0.014197Jy sigma=0.060884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=5.37 mas, bpa=-6.099 degrees ! Estimated noise=7.18124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426849 Jy ! Component: 100 - total flux cleaned = -0.000532915 Jy ! Component: 150 - total flux cleaned = -0.000607711 Jy ! Component: 200 - total flux cleaned = -0.00066187 Jy ! Total flux subtracted in 200 components = -0.00066187 Jy ! Clean residual min=-0.001302 max=0.001476 Jy/beam ! Clean residual mean=0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.116964 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.116964 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=0.014164Jy sigma=0.060897 ! Fit after self-cal, rms=0.014154Jy sigma=0.060871 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 = 3.13553e-05 Jy ! Component: 100 - total flux cleaned = -1.93657e-05 Jy ! Component: 150 - total flux cleaned = -4.59644e-05 Jy ! Component: 200 - total flux cleaned = -4.60168e-05 Jy ! Total flux subtracted in 200 components = -4.60168e-05 Jy ! Clean residual min=-0.001308 max=0.001454 Jy/beam ! Clean residual mean=0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.116918 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.116918 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=0.014145Jy sigma=0.060912 ! Fit after self-cal, rms=0.014140Jy sigma=0.060898 ! 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=1.47 mas, bmaj=3.629 mas, bpa=0.284 degrees ! Estimated noise=5.65298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.47 x 3.629 at 0.284 degrees (North through East) ! Clean map min=-0.00127 max=0.10827 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=1.222 mas, bmaj=3.248 mas, bpa=0.6632 degrees ! Estimated noise=7.11297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0834746 Jy ! Component: 100 - total flux cleaned = 0.101704 Jy ! Component: 150 - total flux cleaned = 0.107029 Jy ! Component: 200 - total flux cleaned = 0.110088 Jy ! Total flux subtracted in 200 components = 0.110088 Jy ! Clean residual min=-0.002358 max=0.002367 Jy/beam ! Clean residual mean=-0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.110088 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 0.110088 Jy ! Inverting map and beam ! Estimated beam: bmin=1.47 mas, bmaj=3.629 mas, bpa=0.284 degrees ! Estimated noise=5.65298 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.2, -0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307888 Jy ! Component: 100 - total flux cleaned = 0.00446059 Jy ! Component: 150 - total flux cleaned = 0.00527011 Jy ! Component: 200 - total flux cleaned = 0.00566514 Jy ! Total flux subtracted in 200 components = 0.00566514 Jy ! Clean residual min=-0.001495 max=0.001362 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.115753 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.115753 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=3.249 mas, bmaj=5.37 mas, bpa=-6.099 degrees ! Estimated noise=7.18124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649281 Jy ! Component: 100 - total flux cleaned = 0.00105204 Jy ! Component: 150 - total flux cleaned = 0.00128193 Jy ! Component: 200 - total flux cleaned = 0.00142122 Jy ! Total flux subtracted in 200 components = 0.00142122 Jy ! Clean residual min=-0.001348 max=0.001411 Jy/beam ! Clean residual mean=0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.117174 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 = 2.04563e-05 Jy ! Component: 100 - total flux cleaned = 2.09319e-05 Jy ! Component: 150 - total flux cleaned = 2.13874e-05 Jy ! Component: 200 - total flux cleaned = 2.12522e-05 Jy ! Total flux subtracted in 200 components = 2.12522e-05 Jy ! Clean residual min=-0.001214 max=0.001333 Jy/beam ! Clean residual mean=0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.117196 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 89 components and 0.117196 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.47 mas, bmaj=3.629 mas, bpa=0.284 degrees ! Estimated noise=5.65298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.28222e-05 Jy ! Component: 100 - total flux cleaned = 2.47445e-05 Jy ! Component: 150 - total flux cleaned = 8.63002e-05 Jy ! Component: 200 - total flux cleaned = 0.000103925 Jy ! Total flux subtracted in 200 components = 0.000103925 Jy ! Clean residual min=-0.001292 max=0.001258 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.1173 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.1173 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=0.014066Jy sigma=0.060713 ! Fit after self-cal, rms=0.014057Jy sigma=0.060674 wmodel /scr/pima/bp171af_uvs/J0043+0502_C_map.mod ! Writing 104 model components to file: /scr/pima/bp171af_uvs/J0043+0502_C_map.mod wobs /scr/pima/bp171af_uvs/J0043+0502_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0043+0502_C_uvs.fits wwins /scr/pima/bp171af_uvs/J0043+0502_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171af_uvs/J0043+0502_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 = -0.000283792 Jy ! Component: 100 - total flux cleaned = -0.000455239 Jy ! Component: 150 - total flux cleaned = -0.000555677 Jy ! Component: 200 - total flux cleaned = -0.000630253 Jy ! Component: 250 - total flux cleaned = -0.00066515 Jy ! Component: 300 - total flux cleaned = -0.000614131 Jy ! Component: 350 - total flux cleaned = -0.000582103 Jy ! Component: 400 - total flux cleaned = -0.000566418 Jy ! Component: 450 - total flux cleaned = -0.000566024 Jy ! Component: 500 - total flux cleaned = -0.000551453 Jy ! Component: 550 - total flux cleaned = -0.000624551 Jy ! Component: 600 - total flux cleaned = -0.000667118 Jy ! Component: 650 - total flux cleaned = -0.000722211 Jy ! Component: 700 - total flux cleaned = -0.000762756 Jy ! Component: 750 - total flux cleaned = -0.000841874 Jy ! Component: 800 - total flux cleaned = -0.000880813 Jy ! Component: 850 - total flux cleaned = -0.000969349 Jy ! Component: 900 - total flux cleaned = -0.00101847 Jy ! Component: 950 - total flux cleaned = -0.00103043 Jy ! Component: 1000 - total flux cleaned = -0.00106608 Jy ! Component: 1050 - total flux cleaned = -0.00108954 Jy ! Component: 1100 - total flux cleaned = -0.00110114 Jy ! Component: 1150 - total flux cleaned = -0.00110113 Jy ! Component: 1200 - total flux cleaned = -0.001101 Jy ! Component: 1250 - total flux cleaned = -0.00107909 Jy ! Component: 1300 - total flux cleaned = -0.00107891 Jy ! Component: 1350 - total flux cleaned = -0.00106799 Jy ! Component: 1400 - total flux cleaned = -0.00103667 Jy ! Component: 1450 - total flux cleaned = -0.00103667 Jy ! Component: 1500 - total flux cleaned = -0.00104688 Jy ! Component: 1550 - total flux cleaned = -0.00104682 Jy ! Component: 1600 - total flux cleaned = -0.00106675 Jy ! Component: 1650 - total flux cleaned = -0.00105694 Jy ! Component: 1700 - total flux cleaned = -0.00109578 Jy ! Component: 1750 - total flux cleaned = -0.00108613 Jy ! Component: 1800 - total flux cleaned = -0.0010957 Jy ! Component: 1850 - total flux cleaned = -0.0011427 Jy ! Component: 1900 - total flux cleaned = -0.00112412 Jy ! Component: 1950 - total flux cleaned = -0.00114266 Jy ! Component: 2000 - total flux cleaned = -0.00117903 Jy ! Component: 2050 - total flux cleaned = -0.00116992 Jy ! Component: 2100 - total flux cleaned = -0.00119652 Jy ! Component: 2150 - total flux cleaned = -0.00117004 Jy ! Component: 2200 - total flux cleaned = -0.0011874 Jy ! Component: 2250 - total flux cleaned = -0.0011702 Jy ! Component: 2300 - total flux cleaned = -0.00119586 Jy ! Component: 2350 - total flux cleaned = -0.00119592 Jy ! Component: 2400 - total flux cleaned = -0.00118747 Jy ! Component: 2450 - total flux cleaned = -0.00117913 Jy ! Component: 2500 - total flux cleaned = -0.00117901 Jy ! Component: 2550 - total flux cleaned = -0.00117092 Jy ! Component: 2600 - total flux cleaned = -0.0011791 Jy ! Component: 2650 - total flux cleaned = -0.00118706 Jy ! Component: 2700 - total flux cleaned = -0.00120289 Jy ! Component: 2750 - total flux cleaned = -0.00120291 Jy ! Component: 2800 - total flux cleaned = -0.00121854 Jy ! Component: 2850 - total flux cleaned = -0.00123396 Jy ! Component: 2900 - total flux cleaned = -0.00123393 Jy ! Component: 2950 - total flux cleaned = -0.00124152 Jy ! Component: 3000 - total flux cleaned = -0.00123395 Jy ! Component: 3050 - total flux cleaned = -0.00124887 Jy ! Component: 3100 - total flux cleaned = -0.0012414 Jy ! Component: 3150 - total flux cleaned = -0.00124147 Jy ! Component: 3200 - total flux cleaned = -0.0012707 Jy ! Component: 3250 - total flux cleaned = -0.00126337 Jy ! Component: 3300 - total flux cleaned = -0.00127055 Jy ! Component: 3350 - total flux cleaned = -0.00128482 Jy ! Component: 3400 - total flux cleaned = -0.00129188 Jy ! Component: 3450 - total flux cleaned = -0.00129891 Jy ! Component: 3500 - total flux cleaned = -0.00128488 Jy ! Component: 3550 - total flux cleaned = -0.00129887 Jy ! Component: 3600 - total flux cleaned = -0.00130583 Jy ! Component: 3650 - total flux cleaned = -0.00132652 Jy ! Component: 3700 - total flux cleaned = -0.00131287 Jy ! Component: 3750 - total flux cleaned = -0.00132654 Jy ! Component: 3800 - total flux cleaned = -0.00134689 Jy ! Component: 3850 - total flux cleaned = -0.0013469 Jy ! Component: 3900 - total flux cleaned = -0.00134697 Jy ! Component: 3950 - total flux cleaned = -0.00135367 Jy ! Component: 4000 - total flux cleaned = -0.00135371 Jy ! Component: 4050 - total flux cleaned = -0.00138004 Jy ! Total flux subtracted in 4096 components = -0.00136692 Jy ! Clean residual min=-0.000366 max=0.000364 Jy/beam ! Clean residual mean=-0.000000 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.115933 Jy keep ! Adding 255 model components to the UV plane model. ! The established model now contains 359 components and 0.115933 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0043+0502_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.47 x 3.629 at 0.284 degrees (North through East) ! Clean map min=-0.0010213 max=0.10838 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0043+0502_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105337 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.291589 0.291589 0.583177 1.16635 2.33271 4.66542 9.33084 18.6617 37.3233 74.6467 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0043+0502_C_uvs.log closed on Thu Oct 10 13:40:10 2013