! Started logfile: /scr/pima/bp171af_uvs/J2222-2107_C_uvs.log on Thu Oct 10 13:43:26 2013 obs /scr/pima/bp171af_uvs/J2222-2107_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2222-2107_C_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2222-2107 ! ! 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 1120 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/J2222-2107_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=1.001780Jy sigma=1.913523 ! Fit after self-cal, rms=0.946907Jy sigma=1.794145 ! 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=1.193 mas, bmaj=3.317 mas, bpa=-6.873 degrees ! Estimated noise=18.2412 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 = 0.0431448 Jy ! Component: 100 - total flux cleaned = 0.0527147 Jy ! Total flux subtracted in 100 components = 0.0527147 Jy ! Clean residual min=-0.002644 max=0.003420 Jy/beam ! Clean residual mean=0.000003 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0527147 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0527147 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=0.026008Jy sigma=0.040041 ! Fit after self-cal, rms=0.025475Jy sigma=0.039200 ! 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=1.452 mas, bmaj=3.813 mas, bpa=-6.468 degrees ! Estimated noise=11.8607 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 = 0.00474932 Jy ! Component: 100 - total flux cleaned = 0.0071493 Jy ! Component: 150 - total flux cleaned = 0.00851793 Jy ! Component: 200 - total flux cleaned = 0.00931674 Jy ! Total flux subtracted in 200 components = 0.00931674 Jy ! Clean residual min=-0.002206 max=0.002272 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0620314 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 41 components and 0.0620314 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=0.025348Jy sigma=0.035840 ! Fit after self-cal, rms=0.025347Jy sigma=0.035833 ! 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 0.98 HN 0.92 KP 0.93 MK 1.04 ! NL 0.93 OV 1.00 PT 0.94 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.01 KP 0.98 MK 0.96 ! NL 1.07 OV 1.09 PT 0.96 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 0.96 KP 0.67 MK 0.99 ! NL 0.93 OV 0.98 PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 HN 1.00 KP 1.00 MK 0.89 ! NL 1.03 OV 1.03 PT 1.06 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.01 KP 1.05 MK 1.04 ! NL 1.00 OV 0.99 PT 0.93 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 1.04 KP 1.02 MK 1.02 ! NL 0.92 OV 0.94 PT 1.12 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 0.95 KP 0.94 MK 1.00 ! NL 0.99 OV 0.99 PT 0.97 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HN 0.94 KP 1.03 MK 1.03 ! NL 0.90 OV 0.90 PT 0.92 SC 1.02 ! ! ! Fit before self-cal, rms=0.025347Jy sigma=0.035833 ! Fit after self-cal, rms=0.024043Jy sigma=0.032597 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.459 mas, bmaj=3.841 mas, bpa=-6.486 degrees ! Estimated noise=11.4005 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 = -0.00156305 Jy ! Component: 100 - total flux cleaned = -0.00209402 Jy ! Component: 150 - total flux cleaned = -0.00225221 Jy ! Component: 200 - total flux cleaned = -0.00225241 Jy ! Total flux subtracted in 200 components = -0.00225241 Jy ! Clean residual min=-0.001462 max=0.001943 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.059779 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.059779 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=0.023717Jy sigma=0.032808 ! Fit after self-cal, rms=0.023717Jy sigma=0.032790 ! 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=0.023717Jy sigma=0.032790 ! Fit after self-cal, rms=0.023254Jy sigma=0.032559 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.462 mas, bmaj=3.85 mas, bpa=-6.526 degrees ! Estimated noise=11.0302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149753 Jy ! Component: 100 - total flux cleaned = -0.00195199 Jy ! Component: 150 - total flux cleaned = -0.00213301 Jy ! Component: 200 - total flux cleaned = -0.00213906 Jy ! Total flux subtracted in 200 components = -0.00213906 Jy ! Clean residual min=-0.001415 max=0.001869 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0576399 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.0576399 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=0.022941Jy sigma=0.032781 ! Fit after self-cal, rms=0.022941Jy sigma=0.032780 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 (5.4, 35.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165134 Jy ! Component: 100 - total flux cleaned = 0.0024234 Jy ! Component: 150 - total flux cleaned = 0.00279273 Jy ! Component: 200 - total flux cleaned = 0.0029566 Jy ! Total flux subtracted in 200 components = 0.0029566 Jy ! Clean residual min=-0.001436 max=0.001479 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0605965 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 86 components and 0.0605965 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=0.022785Jy sigma=0.032514 ! Fit after self-cal, rms=0.022780Jy sigma=0.032488 ! 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=0.022780Jy sigma=0.032488 ! Fit after self-cal, rms=0.022151Jy sigma=0.032190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.466 mas, bmaj=3.864 mas, bpa=-6.596 degrees ! Estimated noise=10.6465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125848 Jy ! Component: 100 - total flux cleaned = -0.000932357 Jy ! Component: 150 - total flux cleaned = -0.000759404 Jy ! Component: 200 - total flux cleaned = -0.000746213 Jy ! Total flux subtracted in 200 components = -0.000746213 Jy ! Clean residual min=-0.001364 max=0.001368 Jy/beam ! Clean residual mean=-0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0598503 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 100 components and 0.0598503 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=0.021853Jy sigma=0.032332 ! Fit after self-cal, rms=0.021855Jy sigma=0.032329 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 (-61.5, 14.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299826 Jy ! Component: 100 - total flux cleaned = 0.000103033 Jy ! Component: 150 - total flux cleaned = -0.000101364 Jy ! Component: 200 - total flux cleaned = -0.000252317 Jy ! Total flux subtracted in 200 components = -0.000252317 Jy ! Clean residual min=-0.001237 max=0.001205 Jy/beam ! Clean residual mean=-0.000001 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.059598 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.059598 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=0.021695Jy sigma=0.032074 ! Fit after self-cal, rms=0.021685Jy sigma=0.032056 ! 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=0.021685Jy sigma=0.032056 ! Fit after self-cal, rms=0.021093Jy sigma=0.031849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.153 mas, bpa=-5.576 degrees ! Estimated noise=13.4809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111412 Jy ! Component: 100 - total flux cleaned = -0.00119779 Jy ! Component: 150 - total flux cleaned = -0.001314 Jy ! Component: 200 - total flux cleaned = -0.00146183 Jy ! Total flux subtracted in 200 components = -0.00146183 Jy ! Clean residual min=-0.001130 max=0.000979 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0581362 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.0581362 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=0.020852Jy sigma=0.031976 ! Fit after self-cal, rms=0.020849Jy sigma=0.031957 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 = -0.000135403 Jy ! Component: 100 - total flux cleaned = -0.000254965 Jy ! Component: 150 - total flux cleaned = -0.00036543 Jy ! Component: 200 - total flux cleaned = -0.000467233 Jy ! Total flux subtracted in 200 components = -0.000467233 Jy ! Clean residual min=-0.001041 max=0.000921 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0576689 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 0.0576689 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=0.020842Jy sigma=0.031973 ! Fit after self-cal, rms=0.020844Jy sigma=0.031971 ! 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=1.464 mas, bmaj=3.862 mas, bpa=-6.687 degrees ! Estimated noise=10.3171 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.464 x 3.862 at -6.687 degrees (North through East) ! Clean map min=-0.0010852 max=0.049139 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=1.202 mas, bmaj=3.345 mas, bpa=-7.135 degrees ! Estimated noise=16.1185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0382544 Jy ! Component: 100 - total flux cleaned = 0.0468743 Jy ! Component: 150 - total flux cleaned = 0.0496651 Jy ! Component: 200 - total flux cleaned = 0.0509793 Jy ! Total flux subtracted in 200 components = 0.0509793 Jy ! Clean residual min=-0.001799 max=0.001980 Jy/beam ! Clean residual mean=0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0509793 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0509793 Jy ! Inverting map and beam ! Estimated beam: bmin=1.464 mas, bmaj=3.862 mas, bpa=-6.687 degrees ! Estimated noise=10.3171 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 = 0.0013852 Jy ! Component: 100 - total flux cleaned = 0.00227749 Jy ! Component: 150 - total flux cleaned = 0.00295839 Jy ! Component: 200 - total flux cleaned = 0.0035351 Jy ! Total flux subtracted in 200 components = 0.0035351 Jy ! Clean residual min=-0.001375 max=0.001297 Jy/beam ! Clean residual mean=0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0545144 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 49 components and 0.0545145 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=3.27 mas, bmaj=7.153 mas, bpa=-5.576 degrees ! Estimated noise=13.4809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132787 Jy ! Component: 100 - total flux cleaned = 0.00198244 Jy ! Component: 150 - total flux cleaned = 0.00241901 Jy ! Component: 200 - total flux cleaned = 0.00265323 Jy ! Total flux subtracted in 200 components = 0.00265323 Jy ! Clean residual min=-0.001227 max=0.001018 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0571677 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 = 7.17056e-05 Jy ! Component: 100 - total flux cleaned = 5.55416e-05 Jy ! Component: 150 - total flux cleaned = 7.02818e-05 Jy ! Component: 200 - total flux cleaned = 8.32939e-05 Jy ! Total flux subtracted in 200 components = 8.32939e-05 Jy ! Clean residual min=-0.001103 max=0.000957 Jy/beam ! Clean residual mean=-0.000000 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.057251 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 100 components and 0.057251 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.464 mas, bmaj=3.862 mas, bpa=-6.687 degrees ! Estimated noise=10.3171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188532 Jy ! Component: 100 - total flux cleaned = 0.000144043 Jy ! Component: 150 - total flux cleaned = 6.01184e-05 Jy ! Component: 200 - total flux cleaned = 2.18474e-05 Jy ! Total flux subtracted in 200 components = 2.18474e-05 Jy ! Clean residual min=-0.001139 max=0.001228 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0572728 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.0572728 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=0.020790Jy sigma=0.032116 ! Fit after self-cal, rms=0.020788Jy sigma=0.032108 wmodel /scr/pima/bp171af_uvs/J2222-2107_C_map.mod ! Writing 115 model components to file: /scr/pima/bp171af_uvs/J2222-2107_C_map.mod wobs /scr/pima/bp171af_uvs/J2222-2107_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2222-2107_C_uvs.fits wwins /scr/pima/bp171af_uvs/J2222-2107_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171af_uvs/J2222-2107_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 = -3.19419e-05 Jy ! Component: 100 - total flux cleaned = -8.82208e-05 Jy ! Component: 150 - total flux cleaned = -0.000176569 Jy ! Component: 200 - total flux cleaned = -0.000159806 Jy ! Component: 250 - total flux cleaned = -0.00015994 Jy ! Component: 300 - total flux cleaned = -0.000159644 Jy ! Component: 350 - total flux cleaned = -0.000204155 Jy ! Component: 400 - total flux cleaned = -0.000203476 Jy ! Component: 450 - total flux cleaned = -0.00021747 Jy ! Component: 500 - total flux cleaned = -0.000217827 Jy ! Component: 550 - total flux cleaned = -0.000217697 Jy ! Component: 600 - total flux cleaned = -0.00017795 Jy ! Component: 650 - total flux cleaned = -0.000177834 Jy ! Component: 700 - total flux cleaned = -0.000114628 Jy ! Component: 750 - total flux cleaned = -0.000126955 Jy ! Component: 800 - total flux cleaned = -9.07885e-05 Jy ! Component: 850 - total flux cleaned = -0.000102815 Jy ! Component: 900 - total flux cleaned = -0.000102675 Jy ! Component: 950 - total flux cleaned = -7.96929e-05 Jy ! Component: 1000 - total flux cleaned = -6.83798e-05 Jy ! Component: 1050 - total flux cleaned = -4.61633e-05 Jy ! Component: 1100 - total flux cleaned = -3.5291e-05 Jy ! Component: 1150 - total flux cleaned = 1.84616e-05 Jy ! Component: 1200 - total flux cleaned = 2.90649e-05 Jy ! Component: 1250 - total flux cleaned = 6.06529e-05 Jy ! Component: 1300 - total flux cleaned = 0.000133143 Jy ! Component: 1350 - total flux cleaned = 0.000204407 Jy ! Component: 1400 - total flux cleaned = 0.000254729 Jy ! Component: 1450 - total flux cleaned = 0.00034418 Jy ! Component: 1500 - total flux cleaned = 0.000412759 Jy ! Component: 1550 - total flux cleaned = 0.000480612 Jy ! Component: 1600 - total flux cleaned = 0.000566767 Jy ! Component: 1650 - total flux cleaned = 0.000642364 Jy ! Component: 1700 - total flux cleaned = 0.000707678 Jy ! Component: 1750 - total flux cleaned = 0.000735461 Jy ! Component: 1800 - total flux cleaned = 0.000835909 Jy ! Component: 1850 - total flux cleaned = 0.000871842 Jy ! Component: 1900 - total flux cleaned = 0.000880791 Jy ! Component: 1950 - total flux cleaned = 0.000898407 Jy ! Component: 2000 - total flux cleaned = 0.000889553 Jy ! Component: 2050 - total flux cleaned = 0.000950215 Jy ! Component: 2100 - total flux cleaned = 0.00092453 Jy ! Component: 2150 - total flux cleaned = 0.000941673 Jy ! Component: 2200 - total flux cleaned = 0.000983621 Jy ! Component: 2250 - total flux cleaned = 0.00100842 Jy ! Component: 2300 - total flux cleaned = 0.00099203 Jy ! Component: 2350 - total flux cleaned = 0.00104098 Jy ! Component: 2400 - total flux cleaned = 0.00104903 Jy ! Component: 2450 - total flux cleaned = 0.00106506 Jy ! Component: 2500 - total flux cleaned = 0.00108881 Jy ! Component: 2550 - total flux cleaned = 0.00112813 Jy ! Component: 2600 - total flux cleaned = 0.00112815 Jy ! Component: 2650 - total flux cleaned = 0.00115142 Jy ! Component: 2700 - total flux cleaned = 0.00119755 Jy ! Component: 2750 - total flux cleaned = 0.00118229 Jy ! Component: 2800 - total flux cleaned = 0.00122015 Jy ! Component: 2850 - total flux cleaned = 0.00122767 Jy ! Component: 2900 - total flux cleaned = 0.00127232 Jy ! Component: 2950 - total flux cleaned = 0.00127227 Jy ! Component: 3000 - total flux cleaned = 0.00127226 Jy ! Component: 3050 - total flux cleaned = 0.00132333 Jy ! Component: 3100 - total flux cleaned = 0.00133063 Jy ! Component: 3150 - total flux cleaned = 0.00133792 Jy ! Component: 3200 - total flux cleaned = 0.00136658 Jy ! Component: 3250 - total flux cleaned = 0.00135953 Jy ! Component: 3300 - total flux cleaned = 0.00138778 Jy ! Component: 3350 - total flux cleaned = 0.00137379 Jy ! Component: 3400 - total flux cleaned = 0.00140173 Jy ! Component: 3450 - total flux cleaned = 0.00140871 Jy ! Component: 3500 - total flux cleaned = 0.00142249 Jy ! Component: 3550 - total flux cleaned = 0.00142926 Jy ! Component: 3600 - total flux cleaned = 0.00143608 Jy ! Component: 3650 - total flux cleaned = 0.00144289 Jy ! Component: 3700 - total flux cleaned = 0.00143617 Jy ! Component: 3750 - total flux cleaned = 0.00143618 Jy ! Component: 3800 - total flux cleaned = 0.00144285 Jy ! Component: 3850 - total flux cleaned = 0.00146932 Jy ! Component: 3900 - total flux cleaned = 0.00147593 Jy ! Component: 3950 - total flux cleaned = 0.00146282 Jy ! Component: 4000 - total flux cleaned = 0.00150204 Jy ! Component: 4050 - total flux cleaned = 0.00150852 Jy ! Total flux subtracted in 4096 components = 0.00151497 Jy ! Clean residual min=-0.000350 max=0.000391 Jy/beam ! Clean residual mean=-0.000000 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0587878 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 361 components and 0.0587878 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2222-2107_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.464 x 3.862 at -6.687 degrees (North through East) ! Clean map min=-0.00082685 max=0.048895 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2222-2107_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.048895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106667 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.654466 0.654466 1.30893 2.61787 5.23573 10.4715 20.9429 41.8858 83.7717 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2222-2107_C_uvs.log closed on Thu Oct 10 13:43:30 2013