! Started logfile: /d2/scr/pima/bp171aa_uvs/J1032+0309_X_uvs.log on Thu Nov 28 23:33:57 2013 obs /d2/scr/pima/bp171aa_uvs/J1032+0309_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1032+0309_X_uva.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.838384 visibilities/baseline/integration-bin. ! Found source: J1032+0309 ! ! 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 3320 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/J1032+0309_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998073Jy sigma=0.705518 ! Fit after self-cal, rms=0.980135Jy sigma=0.692843 ! 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=0.7425 mas, bmaj=2.057 mas, bpa=-2.539 degrees ! Estimated noise=20.8999 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 = 0.0149091 Jy ! Component: 100 - total flux cleaned = 0.0183384 Jy ! Total flux subtracted in 100 components = 0.0183384 Jy ! Clean residual min=-0.001869 max=0.002244 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0183384 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0183384 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=0.028488Jy sigma=0.020122 ! Fit after self-cal, rms=0.027718Jy sigma=0.019577 ! 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=0.8612 mas, bmaj=2.225 mas, bpa=-2.361 degrees ! Estimated noise=17.3818 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 = 0.00290498 Jy ! Component: 100 - total flux cleaned = 0.00400913 Jy ! Component: 150 - total flux cleaned = 0.00456943 Jy ! Component: 200 - total flux cleaned = 0.00476213 Jy ! Total flux subtracted in 200 components = 0.00476213 Jy ! Clean residual min=-0.001616 max=0.001338 Jy/beam ! Clean residual mean=-0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.0231005 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 18 components and 0.0231005 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=0.027448Jy sigma=0.019387 ! Fit after self-cal, rms=0.027444Jy sigma=0.019384 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8612 x 2.225 at -2.361 degrees (North through East) ! Clean map min=-0.0015105 max=0.021269 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: ! BR 1.00* FD 1.00* HN 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: ! BR 1.08 FD 0.99 HN 0.88 KP 1.12 ! LA 1.02 MK 1.01 NL 0.87 OV 1.00 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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: ! BR 1.00* FD 1.00* HN 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=0.027444Jy sigma=0.019384 ! Fit after self-cal, rms=0.027430Jy sigma=0.019375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8619 mas, bmaj=2.229 mas, bpa=-2.518 degrees ! Estimated noise=17.3509 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 = 0.000124304 Jy ! Component: 100 - total flux cleaned = 0.000177145 Jy ! Component: 150 - total flux cleaned = 0.000194282 Jy ! Component: 200 - total flux cleaned = 0.00020224 Jy ! Total flux subtracted in 200 components = 0.00020224 Jy ! Clean residual min=-0.001604 max=0.001307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0233028 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0233028 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=0.027423Jy sigma=0.019370 ! Fit after self-cal, rms=0.027428Jy sigma=0.019368 ! 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=0.027428Jy sigma=0.019368 ! Fit after self-cal, rms=0.027457Jy sigma=0.019368 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=2.23 mas, bpa=-2.55 degrees ! Estimated noise=17.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.08828e-06 Jy ! Component: 100 - total flux cleaned = 2.04776e-05 Jy ! Component: 150 - total flux cleaned = 2.04948e-05 Jy ! Component: 200 - total flux cleaned = 2.7275e-05 Jy ! Total flux subtracted in 200 components = 2.7275e-05 Jy ! Clean residual min=-0.001613 max=0.001307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.02333 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.02333 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=0.027453Jy sigma=0.019365 ! Fit after self-cal, rms=0.027454Jy sigma=0.019365 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 = -1.24392e-05 Jy ! Component: 100 - total flux cleaned = 6.17799e-07 Jy ! Component: 150 - total flux cleaned = 5.60427e-07 Jy ! Component: 200 - total flux cleaned = 6.78364e-06 Jy ! Total flux subtracted in 200 components = 6.78364e-06 Jy ! Clean residual min=-0.001617 max=0.001302 Jy/beam ! Clean residual mean=-0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0233368 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0233368 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=0.027452Jy sigma=0.019363 ! Fit after self-cal, rms=0.027452Jy sigma=0.019362 ! 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=0.027452Jy sigma=0.019362 ! Fit after self-cal, rms=0.027453Jy sigma=0.019362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=2.23 mas, bpa=-2.554 degrees ! Estimated noise=17.3612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.66322e-06 Jy ! Component: 100 - total flux cleaned = -1.69566e-06 Jy ! Component: 150 - total flux cleaned = -1.62514e-06 Jy ! Component: 200 - total flux cleaned = 4.14349e-06 Jy ! Total flux subtracted in 200 components = 4.14349e-06 Jy ! Clean residual min=-0.001620 max=0.001295 Jy/beam ! Clean residual mean=-0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.023341 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.023341 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=0.027451Jy sigma=0.019361 ! Fit after self-cal, rms=0.027451Jy sigma=0.019361 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 = -6.07096e-06 Jy ! Component: 100 - total flux cleaned = -7.28747e-07 Jy ! Component: 150 - total flux cleaned = -7.86728e-07 Jy ! Component: 200 - total flux cleaned = -6.86118e-07 Jy ! Total flux subtracted in 200 components = -6.86118e-07 Jy ! Clean residual min=-0.001621 max=0.001290 Jy/beam ! Clean residual mean=-0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0233403 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0233403 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=0.027449Jy sigma=0.019359 ! Fit after self-cal, rms=0.027449Jy sigma=0.019359 ! 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=0.027449Jy sigma=0.019359 ! Fit after self-cal, rms=0.027449Jy sigma=0.019359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.021 mas, bmaj=3.409 mas, bpa=0.5274 degrees ! Estimated noise=22.8087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.39408e-05 Jy ! Component: 100 - total flux cleaned = 2.72431e-05 Jy ! Component: 150 - total flux cleaned = 2.16991e-05 Jy ! Component: 200 - total flux cleaned = 2.77289e-05 Jy ! Total flux subtracted in 200 components = 2.77289e-05 Jy ! Clean residual min=-0.001832 max=0.001682 Jy/beam ! Clean residual mean=-0.000004 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.023368 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.023368 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=0.027450Jy sigma=0.019360 ! Fit after self-cal, rms=0.027449Jy sigma=0.019359 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 = 1.41417e-05 Jy ! Component: 100 - total flux cleaned = 1.41792e-05 Jy ! Component: 150 - total flux cleaned = 1.91946e-05 Jy ! Component: 200 - total flux cleaned = 2.39654e-05 Jy ! Total flux subtracted in 200 components = 2.39654e-05 Jy ! Clean residual min=-0.001839 max=0.001660 Jy/beam ! Clean residual mean=-0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.023392 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 32 components and 0.023392 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=0.027450Jy sigma=0.019360 ! Fit after self-cal, rms=0.027449Jy sigma=0.019359 ! 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=0.8619 mas, bmaj=2.23 mas, bpa=-2.55 degrees ! Estimated noise=17.3616 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8619 x 2.23 at -2.55 degrees (North through East) ! Clean map min=-0.0015035 max=0.021062 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=0.7427 mas, bmaj=2.06 mas, bpa=-2.668 degrees ! Estimated noise=20.8978 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159761 Jy ! Component: 100 - total flux cleaned = 0.0196774 Jy ! Component: 150 - total flux cleaned = 0.0211845 Jy ! Component: 200 - total flux cleaned = 0.0219946 Jy ! Total flux subtracted in 200 components = 0.0219946 Jy ! Clean residual min=-0.001732 max=0.001651 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0219946 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0219946 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8619 mas, bmaj=2.23 mas, bpa=-2.55 degrees ! Estimated noise=17.3616 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 = 0.000881952 Jy ! Component: 100 - total flux cleaned = 0.00110838 Jy ! Component: 150 - total flux cleaned = 0.00121562 Jy ! Component: 200 - total flux cleaned = 0.00127641 Jy ! Total flux subtracted in 200 components = 0.00127641 Jy ! Clean residual min=-0.001606 max=0.001342 Jy/beam ! Clean residual mean=-0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.023271 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.023271 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=2.021 mas, bmaj=3.409 mas, bpa=0.5274 degrees ! Estimated noise=22.8087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.76437e-05 Jy ! Component: 100 - total flux cleaned = 7.96834e-05 Jy ! Component: 150 - total flux cleaned = 7.96534e-05 Jy ! Component: 200 - total flux cleaned = 7.9734e-05 Jy ! Total flux subtracted in 200 components = 7.9734e-05 Jy ! Clean residual min=-0.001852 max=0.001671 Jy/beam ! Clean residual mean=-0.000005 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0233507 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 = -1.71314e-07 Jy ! Component: 100 - total flux cleaned = -6.23563e-07 Jy ! Component: 150 - total flux cleaned = -3.63214e-07 Jy ! Component: 200 - total flux cleaned = -4.24077e-07 Jy ! Total flux subtracted in 200 components = -4.24077e-07 Jy ! Clean residual min=-0.001851 max=0.001657 Jy/beam ! Clean residual mean=-0.000005 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0233503 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0233503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8619 mas, bmaj=2.23 mas, bpa=-2.55 degrees ! Estimated noise=17.3616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.37418e-05 Jy ! Component: 100 - total flux cleaned = 1.92391e-05 Jy ! Component: 150 - total flux cleaned = 1.91431e-05 Jy ! Component: 200 - total flux cleaned = 1.93951e-05 Jy ! Total flux subtracted in 200 components = 1.93951e-05 Jy ! Clean residual min=-0.001631 max=0.001317 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0233697 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0233697 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=0.027458Jy sigma=0.019365 ! Fit after self-cal, rms=0.027457Jy sigma=0.019365 wmodel /d2/scr/pima/bp171aa_uvs/J1032+0309_X_map.mod ! Writing 34 model components to file: /d2/scr/pima/bp171aa_uvs/J1032+0309_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1032+0309_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1032+0309_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1032+0309_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1032+0309_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 = -0.000712417 Jy ! Component: 100 - total flux cleaned = -0.0010127 Jy ! Component: 150 - total flux cleaned = -0.00119711 Jy ! Component: 200 - total flux cleaned = -0.0013503 Jy ! Component: 250 - total flux cleaned = -0.00143388 Jy ! Component: 300 - total flux cleaned = -0.00149506 Jy ! Component: 350 - total flux cleaned = -0.00165152 Jy ! Component: 400 - total flux cleaned = -0.00168981 Jy ! Component: 450 - total flux cleaned = -0.00178226 Jy ! Component: 500 - total flux cleaned = -0.00176438 Jy ! Component: 550 - total flux cleaned = -0.00183398 Jy ! Component: 600 - total flux cleaned = -0.00181639 Jy ! Component: 650 - total flux cleaned = -0.00183313 Jy ! Component: 700 - total flux cleaned = -0.00181685 Jy ! Component: 750 - total flux cleaned = -0.00181652 Jy ! Component: 800 - total flux cleaned = -0.00175443 Jy ! Component: 850 - total flux cleaned = -0.00175461 Jy ! Component: 900 - total flux cleaned = -0.00172491 Jy ! Component: 950 - total flux cleaned = -0.00175454 Jy ! Component: 1000 - total flux cleaned = -0.00173989 Jy ! Component: 1050 - total flux cleaned = -0.00171127 Jy ! Component: 1100 - total flux cleaned = -0.00169757 Jy ! Component: 1150 - total flux cleaned = -0.001711 Jy ! Component: 1200 - total flux cleaned = -0.0016709 Jy ! Component: 1250 - total flux cleaned = -0.00164494 Jy ! Component: 1300 - total flux cleaned = -0.00167108 Jy ! Component: 1350 - total flux cleaned = -0.00168347 Jy ! Component: 1400 - total flux cleaned = -0.00169571 Jy ! Component: 1450 - total flux cleaned = -0.00170778 Jy ! Component: 1500 - total flux cleaned = -0.00172023 Jy ! Component: 1550 - total flux cleaned = -0.00172027 Jy ! Component: 1600 - total flux cleaned = -0.00175558 Jy ! Component: 1650 - total flux cleaned = -0.00174395 Jy ! Component: 1700 - total flux cleaned = -0.00169855 Jy ! Component: 1750 - total flux cleaned = -0.00172112 Jy ! Component: 1800 - total flux cleaned = -0.00167672 Jy ! Component: 1850 - total flux cleaned = -0.00163295 Jy ! Component: 1900 - total flux cleaned = -0.0015897 Jy ! Component: 1950 - total flux cleaned = -0.00160017 Jy ! Component: 2000 - total flux cleaned = -0.0015684 Jy ! Component: 2050 - total flux cleaned = -0.00158921 Jy ! Component: 2100 - total flux cleaned = -0.001548 Jy ! Component: 2150 - total flux cleaned = -0.001538 Jy ! Component: 2200 - total flux cleaned = -0.00155807 Jy ! Component: 2250 - total flux cleaned = -0.00151812 Jy ! Component: 2300 - total flux cleaned = -0.00150824 Jy ! Component: 2350 - total flux cleaned = -0.0014695 Jy ! Component: 2400 - total flux cleaned = -0.00151766 Jy ! Component: 2450 - total flux cleaned = -0.0015271 Jy ! Component: 2500 - total flux cleaned = -0.00148956 Jy ! Component: 2550 - total flux cleaned = -0.00150794 Jy ! Component: 2600 - total flux cleaned = -0.00149853 Jy ! Component: 2650 - total flux cleaned = -0.00147118 Jy ! Component: 2700 - total flux cleaned = -0.0014442 Jy ! Component: 2750 - total flux cleaned = -0.00143529 Jy ! Component: 2800 - total flux cleaned = -0.00140893 Jy ! Component: 2850 - total flux cleaned = -0.00137416 Jy ! Component: 2900 - total flux cleaned = -0.00135688 Jy ! Component: 2950 - total flux cleaned = -0.00131431 Jy ! Component: 3000 - total flux cleaned = -0.0012889 Jy ! Component: 3050 - total flux cleaned = -0.00123874 Jy ! Component: 3100 - total flux cleaned = -0.00123043 Jy ! Component: 3150 - total flux cleaned = -0.00123853 Jy ! Component: 3200 - total flux cleaned = -0.00120582 Jy ! Component: 3250 - total flux cleaned = -0.00118163 Jy ! Component: 3300 - total flux cleaned = -0.00118966 Jy ! Component: 3350 - total flux cleaned = -0.00118963 Jy ! Component: 3400 - total flux cleaned = -0.00118177 Jy ! Component: 3450 - total flux cleaned = -0.00116614 Jy ! Component: 3500 - total flux cleaned = -0.00117374 Jy ! Component: 3550 - total flux cleaned = -0.00115074 Jy ! Component: 3600 - total flux cleaned = -0.00115833 Jy ! Component: 3650 - total flux cleaned = -0.00114325 Jy ! Component: 3700 - total flux cleaned = -0.00113581 Jy ! Component: 3750 - total flux cleaned = -0.00114309 Jy ! Component: 3800 - total flux cleaned = -0.00115046 Jy ! Component: 3850 - total flux cleaned = -0.00114311 Jy ! Component: 3900 - total flux cleaned = -0.00116488 Jy ! Component: 3950 - total flux cleaned = -0.00115055 Jy ! Component: 4000 - total flux cleaned = -0.00115059 Jy ! Component: 4050 - total flux cleaned = -0.00115765 Jy ! Total flux subtracted in 4096 components = -0.00112252 Jy ! Clean residual min=-0.000455 max=0.000432 Jy/beam ! Clean residual mean=-0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0222472 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 334 components and 0.0222472 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1032+0309_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8619 x 2.23 at -2.55 degrees (North through East) ! Clean map min=-0.0010245 max=0.0211 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1032+0309_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0210997 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011798 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.67746 1.67746 3.35491 6.70983 13.4197 26.8393 53.6786 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.021 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 178.842 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1032+0309_X_uvs.log closed on Thu Nov 28 23:34:02 2013