! Started logfile: /d2/scr/pima/bp171aa_uvs/J0929-3930_X_uvs.log on Thu Nov 28 23:33:14 2013 obs /d2/scr/pima/bp171aa_uvs/J0929-3930_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0929-3930_X_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.738839 visibilities/baseline/integration-bin. ! Found source: J0929-3930 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2648 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/bp171aa_uvs/J0929-3930_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. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003173Jy sigma=0.709059 ! Fit after self-cal, rms=0.957792Jy sigma=0.677044 ! 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=0.6678 mas, bmaj=2.014 mas, bpa=3.115 degrees ! Estimated noise=35.0704 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 = 0.0306842 Jy ! Component: 100 - total flux cleaned = 0.0391472 Jy ! Total flux subtracted in 100 components = 0.0391472 Jy ! Clean residual min=-0.005964 max=0.004922 Jy/beam ! Clean residual mean=0.000002 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.0391472 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0391472 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=0.058898Jy sigma=0.041465 ! Fit after self-cal, rms=0.058131Jy sigma=0.040920 ! 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=0.9094 mas, bmaj=2.514 mas, bpa=5.231 degrees ! Estimated noise=19.4996 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 = 0.00628368 Jy ! Component: 100 - total flux cleaned = 0.00861517 Jy ! Component: 150 - total flux cleaned = 0.00963427 Jy ! Component: 200 - total flux cleaned = 0.0100806 Jy ! Total flux subtracted in 200 components = 0.0100806 Jy ! Clean residual min=-0.003257 max=0.004186 Jy/beam ! Clean residual mean=0.000005 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0492278 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.0492278 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=0.057533Jy sigma=0.040504 ! Fit after self-cal, rms=0.057527Jy sigma=0.040500 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9094 x 2.514 at 5.231 degrees (North through East) ! Clean map min=-0.0031835 max=0.044237 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 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* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 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* KP 1.00* LA 1.00* MK 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* KP 1.00* LA 1.00* MK 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* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.057527Jy sigma=0.040500 ! Fit after self-cal, rms=0.057527Jy sigma=0.040500 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.514 mas, bpa=5.231 degrees ! Estimated noise=19.4996 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 = 0.000343592 Jy ! Component: 100 - total flux cleaned = 0.000362202 Jy ! Component: 150 - total flux cleaned = 0.000370702 Jy ! Component: 200 - total flux cleaned = 0.000370639 Jy ! Total flux subtracted in 200 components = 0.000370639 Jy ! Clean residual min=-0.003247 max=0.004203 Jy/beam ! Clean residual mean=0.000005 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0495984 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0495984 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=0.057523Jy sigma=0.040497 ! Fit after self-cal, rms=0.057523Jy sigma=0.040497 ! 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=0.057523Jy sigma=0.040497 ! Fit after self-cal, rms=0.057523Jy sigma=0.040497 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=2.514 mas, bpa=5.231 degrees ! Estimated noise=19.4996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.8351e-05 Jy ! Component: 100 - total flux cleaned = 2.71665e-05 Jy ! Component: 150 - total flux cleaned = 2.81989e-05 Jy ! Component: 200 - total flux cleaned = 2.90288e-05 Jy ! Total flux subtracted in 200 components = 2.90288e-05 Jy ! Clean residual min=-0.003228 max=0.004211 Jy/beam ! Clean residual mean=0.000005 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.0496274 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.0496274 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=0.057521Jy sigma=0.040496 ! Fit after self-cal, rms=0.057521Jy sigma=0.040496 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 (13.2, -48.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341558 Jy ! Component: 100 - total flux cleaned = 0.00390299 Jy ! Component: 150 - total flux cleaned = 0.00377357 Jy ! Component: 200 - total flux cleaned = 0.00365121 Jy ! Total flux subtracted in 200 components = 0.00365121 Jy ! Clean residual min=-0.002997 max=0.003670 Jy/beam ! Clean residual mean=0.000000 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0532786 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.0532786 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=0.057323Jy sigma=0.040357 ! Fit after self-cal, rms=0.057235Jy sigma=0.040296 ! 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=0.057235Jy sigma=0.040296 ! Fit after self-cal, rms=0.057551Jy sigma=0.040271 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9051 mas, bmaj=2.509 mas, bpa=5.526 degrees ! Estimated noise=19.6128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145656 Jy ! Component: 100 - total flux cleaned = 0.00132496 Jy ! Component: 150 - total flux cleaned = 0.00124389 Jy ! Component: 200 - total flux cleaned = 0.00109283 Jy ! Total flux subtracted in 200 components = 0.00109283 Jy ! Clean residual min=-0.002609 max=0.002993 Jy/beam ! Clean residual mean=-0.000000 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0543715 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.0543715 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=0.057478Jy sigma=0.040220 ! Fit after self-cal, rms=0.057484Jy sigma=0.040211 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 = 0.000345709 Jy ! Component: 100 - total flux cleaned = 0.000196215 Jy ! Component: 150 - total flux cleaned = 5.74898e-05 Jy ! Component: 200 - total flux cleaned = -7.20666e-05 Jy ! Total flux subtracted in 200 components = -7.20666e-05 Jy ! Clean residual min=-0.002562 max=0.002968 Jy/beam ! Clean residual mean=-0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.0542994 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.0542994 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=0.057445Jy sigma=0.040183 ! Fit after self-cal, rms=0.057440Jy sigma=0.040181 ! 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=0.057440Jy sigma=0.040181 ! Fit after self-cal, rms=0.057883Jy sigma=0.040131 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.426 mas, bmaj=7.676 mas, bpa=5.572 degrees ! Estimated noise=25.7742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376678 Jy ! Component: 100 - total flux cleaned = -0.00046638 Jy ! Component: 150 - total flux cleaned = -0.000573532 Jy ! Component: 200 - total flux cleaned = -0.000668434 Jy ! Total flux subtracted in 200 components = -0.000668434 Jy ! Clean residual min=-0.003071 max=0.003312 Jy/beam ! Clean residual mean=-0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.053631 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 65 components and 0.053631 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=0.057858Jy sigma=0.040115 ! Fit after self-cal, rms=0.057889Jy sigma=0.040107 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 = -6.25263e-05 Jy ! Component: 100 - total flux cleaned = -0.000154504 Jy ! Component: 150 - total flux cleaned = -0.000217544 Jy ! Component: 200 - total flux cleaned = -0.000296559 Jy ! Total flux subtracted in 200 components = -0.000296559 Jy ! Clean residual min=-0.002972 max=0.003397 Jy/beam ! Clean residual mean=-0.000001 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0533344 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 68 components and 0.0533344 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=0.057874Jy sigma=0.040097 ! Fit after self-cal, rms=0.057873Jy sigma=0.040096 ! 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=0.8999 mas, bmaj=2.497 mas, bpa=5.414 degrees ! Estimated noise=19.7839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8999 x 2.497 at 5.414 degrees (North through East) ! Clean map min=-0.0032385 max=0.043482 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=0.6632 mas, bmaj=2.006 mas, bpa=3.228 degrees ! Estimated noise=35.3193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306358 Jy ! Component: 100 - total flux cleaned = 0.0400828 Jy ! Component: 150 - total flux cleaned = 0.0457521 Jy ! Component: 200 - total flux cleaned = 0.048408 Jy ! Total flux subtracted in 200 components = 0.048408 Jy ! Clean residual min=-0.004745 max=0.005159 Jy/beam ! Clean residual mean=-0.000001 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.048408 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.048408 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8999 mas, bmaj=2.497 mas, bpa=5.414 degrees ! Estimated noise=19.7839 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 = 0.00482488 Jy ! Component: 100 - total flux cleaned = 0.00575969 Jy ! Component: 150 - total flux cleaned = 0.00583118 Jy ! Component: 200 - total flux cleaned = 0.00577467 Jy ! Total flux subtracted in 200 components = 0.00577467 Jy ! Clean residual min=-0.002792 max=0.003072 Jy/beam ! Clean residual mean=-0.000001 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0541827 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.0541827 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=2.426 mas, bmaj=7.676 mas, bpa=5.572 degrees ! Estimated noise=25.7742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.53998e-05 Jy ! Component: 100 - total flux cleaned = 1.90915e-05 Jy ! Component: 150 - total flux cleaned = -0.000141193 Jy ! Component: 200 - total flux cleaned = -0.000248208 Jy ! Total flux subtracted in 200 components = -0.000248208 Jy ! Clean residual min=-0.003026 max=0.003217 Jy/beam ! Clean residual mean=-0.000002 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.0539345 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 = -0.000132682 Jy ! Component: 100 - total flux cleaned = -0.000224111 Jy ! Component: 150 - total flux cleaned = -0.000334689 Jy ! Component: 200 - total flux cleaned = -0.000411091 Jy ! Total flux subtracted in 200 components = -0.000411091 Jy ! Clean residual min=-0.002955 max=0.003286 Jy/beam ! Clean residual mean=-0.000001 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0535234 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.0535234 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8999 mas, bmaj=2.497 mas, bpa=5.414 degrees ! Estimated noise=19.7839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.44581e-06 Jy ! Component: 100 - total flux cleaned = -0.000218748 Jy ! Component: 150 - total flux cleaned = -0.000307193 Jy ! Component: 200 - total flux cleaned = -0.000380792 Jy ! Total flux subtracted in 200 components = -0.000380792 Jy ! Clean residual min=-0.002522 max=0.003155 Jy/beam ! Clean residual mean=-0.000001 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.0531426 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.0531426 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=0.057863Jy sigma=0.040090 ! Fit after self-cal, rms=0.057857Jy sigma=0.040083 wmodel /d2/scr/pima/bp171aa_uvs/J0929-3930_X_map.mod ! Writing 63 model components to file: /d2/scr/pima/bp171aa_uvs/J0929-3930_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0929-3930_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0929-3930_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0929-3930_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J0929-3930_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 = 0.000934045 Jy ! Component: 100 - total flux cleaned = 0.000887524 Jy ! Component: 150 - total flux cleaned = 0.000926906 Jy ! Component: 200 - total flux cleaned = 0.000963206 Jy ! Component: 250 - total flux cleaned = 0.00096351 Jy ! Component: 300 - total flux cleaned = 0.000996685 Jy ! Component: 350 - total flux cleaned = 0.000903412 Jy ! Component: 400 - total flux cleaned = 0.000991412 Jy ! Component: 450 - total flux cleaned = 0.00104692 Jy ! Component: 500 - total flux cleaned = 0.00107344 Jy ! Component: 550 - total flux cleaned = 0.00107338 Jy ! Component: 600 - total flux cleaned = 0.00109861 Jy ! Component: 650 - total flux cleaned = 0.00114767 Jy ! Component: 700 - total flux cleaned = 0.00114819 Jy ! Component: 750 - total flux cleaned = 0.00112527 Jy ! Component: 800 - total flux cleaned = 0.00121484 Jy ! Component: 850 - total flux cleaned = 0.0012584 Jy ! Component: 900 - total flux cleaned = 0.0013439 Jy ! Component: 950 - total flux cleaned = 0.00138626 Jy ! Component: 1000 - total flux cleaned = 0.00142769 Jy ! Component: 1050 - total flux cleaned = 0.00148804 Jy ! Component: 1100 - total flux cleaned = 0.00154751 Jy ! Component: 1150 - total flux cleaned = 0.00162553 Jy ! Component: 1200 - total flux cleaned = 0.00166392 Jy ! Component: 1250 - total flux cleaned = 0.00175833 Jy ! Component: 1300 - total flux cleaned = 0.00181397 Jy ! Component: 1350 - total flux cleaned = 0.00185047 Jy ! Component: 1400 - total flux cleaned = 0.00192278 Jy ! Component: 1450 - total flux cleaned = 0.00192258 Jy ! Component: 1500 - total flux cleaned = 0.00195784 Jy ! Component: 1550 - total flux cleaned = 0.00199243 Jy ! Component: 1600 - total flux cleaned = 0.00200951 Jy ! Component: 1650 - total flux cleaned = 0.00202671 Jy ! Component: 1700 - total flux cleaned = 0.0020436 Jy ! Component: 1750 - total flux cleaned = 0.0020765 Jy ! Component: 1800 - total flux cleaned = 0.00204392 Jy ! Component: 1850 - total flux cleaned = 0.00210873 Jy ! Component: 1900 - total flux cleaned = 0.00214056 Jy ! Component: 1950 - total flux cleaned = 0.00214057 Jy ! Component: 2000 - total flux cleaned = 0.00214052 Jy ! Component: 2050 - total flux cleaned = 0.00214061 Jy ! Component: 2100 - total flux cleaned = 0.00220234 Jy ! Component: 2150 - total flux cleaned = 0.00218688 Jy ! Component: 2200 - total flux cleaned = 0.00221739 Jy ! Component: 2250 - total flux cleaned = 0.00223256 Jy ! Component: 2300 - total flux cleaned = 0.00220234 Jy ! Component: 2350 - total flux cleaned = 0.00220233 Jy ! Component: 2400 - total flux cleaned = 0.00217246 Jy ! Component: 2450 - total flux cleaned = 0.00220226 Jy ! Component: 2500 - total flux cleaned = 0.00215785 Jy ! Component: 2550 - total flux cleaned = 0.00211362 Jy ! Component: 2600 - total flux cleaned = 0.00206935 Jy ! Component: 2650 - total flux cleaned = 0.00202515 Jy ! Component: 2700 - total flux cleaned = 0.00196605 Jy ! Component: 2750 - total flux cleaned = 0.00193651 Jy ! Component: 2800 - total flux cleaned = 0.00190701 Jy ! Component: 2850 - total flux cleaned = 0.0018478 Jy ! Component: 2900 - total flux cleaned = 0.00183306 Jy ! Component: 2950 - total flux cleaned = 0.00181836 Jy ! Component: 3000 - total flux cleaned = 0.00183315 Jy ! Component: 3050 - total flux cleaned = 0.00184818 Jy ! Component: 3100 - total flux cleaned = 0.0018783 Jy ! Component: 3150 - total flux cleaned = 0.00189344 Jy ! Component: 3200 - total flux cleaned = 0.00190866 Jy ! Component: 3250 - total flux cleaned = 0.00193941 Jy ! Component: 3300 - total flux cleaned = 0.00193945 Jy ! Component: 3350 - total flux cleaned = 0.00193951 Jy ! Component: 3400 - total flux cleaned = 0.00193954 Jy ! Component: 3450 - total flux cleaned = 0.00195557 Jy ! Component: 3500 - total flux cleaned = 0.00197163 Jy ! Component: 3550 - total flux cleaned = 0.00195542 Jy ! Component: 3600 - total flux cleaned = 0.00195561 Jy ! Component: 3650 - total flux cleaned = 0.00197211 Jy ! Component: 3700 - total flux cleaned = 0.00195544 Jy ! Component: 3750 - total flux cleaned = 0.00198934 Jy ! Component: 3800 - total flux cleaned = 0.00198944 Jy ! Component: 3850 - total flux cleaned = 0.00198952 Jy ! Component: 3900 - total flux cleaned = 0.00198959 Jy ! Component: 3950 - total flux cleaned = 0.00198962 Jy ! Component: 4000 - total flux cleaned = 0.00200759 Jy ! Component: 4050 - total flux cleaned = 0.00202561 Jy ! Total flux subtracted in 4096 components = 0.00202553 Jy ! Clean residual min=-0.001123 max=0.001001 Jy/beam ! Clean residual mean=0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0551681 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 323 components and 0.0551681 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0929-3930_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8999 x 2.497 at 5.414 degrees (North through East) ! Clean map min=-0.0035577 max=0.042672 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0929-3930_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0426723 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329262 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.31482 2.31482 4.62964 9.25928 18.5186 37.0371 74.0742 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 129.599 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0929-3930_X_uvs.log closed on Thu Nov 28 23:33:20 2013