! Started logfile: /d2/scr/pima/bp171a5_uvs/J1413-2813_X_uvs.log on Sun Jan 19 22:07:01 2014 obs /d2/scr/pima/bp171a5_uvs/J1413-2813_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1413-2813_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1413-2813 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1080 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/bp171a5_uvs/J1413-2813_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. ! ! 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=1.003557Jy sigma=31.686271 ! Fit after self-cal, rms=0.941655Jy sigma=29.578474 ! 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=0.7116 mas, bmaj=2.027 mas, bpa=-7.006 degrees ! Estimated noise=1.00947 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 = 0.043395 Jy ! Component: 100 - total flux cleaned = 0.0541094 Jy ! Total flux subtracted in 100 components = 0.0541094 Jy ! Clean residual min=-0.005470 max=0.010369 Jy/beam ! Clean residual mean=-0.000003 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.0541094 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0541094 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=0.038200Jy sigma=1.140570 ! Fit after self-cal, rms=0.037832Jy sigma=1.123539 ! 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=0.9032 mas, bmaj=2.42 mas, bpa=-7.164 degrees ! Estimated noise=0.732559 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 = 0.00967361 Jy ! Component: 100 - total flux cleaned = 0.0146722 Jy ! Component: 150 - total flux cleaned = 0.0172798 Jy ! Component: 200 - total flux cleaned = 0.0180481 Jy ! Total flux subtracted in 200 components = 0.0180481 Jy ! Clean residual min=-0.006446 max=0.018020 Jy/beam ! Clean residual mean=-0.000029 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 0.0721575 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0721575 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=0.035856Jy sigma=1.030572 ! Fit after self-cal, rms=0.035715Jy sigma=1.028737 ! Inverting map ! Added new window around map position (-3.8, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174578 Jy ! Component: 100 - total flux cleaned = 0.0262296 Jy ! Component: 150 - total flux cleaned = 0.0313355 Jy ! Component: 200 - total flux cleaned = 0.0348533 Jy ! Total flux subtracted in 200 components = 0.0348533 Jy ! Clean residual min=-0.004027 max=0.005895 Jy/beam ! Clean residual mean=-0.000004 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.107011 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.107011 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=0.027714Jy sigma=0.657278 ! Fit after self-cal, rms=0.027041Jy sigma=0.632879 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9032 x 2.42 at -7.164 degrees (North through East) ! Clean map min=-0.0032979 max=0.055827 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 1.18 FD 0.88 HN 1.12 KP 0.95 ! LA 0.87 MK 0.98 NL 1.10 OV 0.94 ! PT 0.89 SC 0.96 ! ! ! 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 1.15 FD 0.87 HN 1.15 KP 0.95 ! LA 0.90 MK 1.01 NL 1.15 OV 1.01 ! PT 0.96 SC 0.91 ! ! ! 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=0.027041Jy sigma=0.632879 ! Fit after self-cal, rms=0.026992Jy sigma=0.610484 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9048 mas, bmaj=2.422 mas, bpa=-7.016 degrees ! Estimated noise=0.724769 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 = 0.00302465 Jy ! Component: 100 - total flux cleaned = 0.00489357 Jy ! Component: 150 - total flux cleaned = 0.00624855 Jy ! Component: 200 - total flux cleaned = 0.00687234 Jy ! Total flux subtracted in 200 components = 0.00687234 Jy ! Clean residual min=-0.002639 max=0.003182 Jy/beam ! Clean residual mean=-0.000002 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.113883 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.113883 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=0.026689Jy sigma=0.590362 ! Fit after self-cal, rms=0.026650Jy sigma=0.589046 ! 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=0.026650Jy sigma=0.589046 ! Fit after self-cal, rms=0.026635Jy sigma=0.588124 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9033 mas, bmaj=2.419 mas, bpa=-7.033 degrees ! Estimated noise=0.726984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132748 Jy ! Component: 100 - total flux cleaned = 0.00193603 Jy ! Component: 150 - total flux cleaned = 0.00235874 Jy ! Component: 200 - total flux cleaned = 0.0025502 Jy ! Total flux subtracted in 200 components = 0.0025502 Jy ! Clean residual min=-0.002802 max=0.003123 Jy/beam ! Clean residual mean=-0.000002 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.116433 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.116433 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=0.026560Jy sigma=0.582735 ! Fit after self-cal, rms=0.026540Jy sigma=0.582557 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 (-1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312484 Jy ! Component: 100 - total flux cleaned = 0.00354999 Jy ! Component: 150 - total flux cleaned = 0.003719 Jy ! Component: 200 - total flux cleaned = 0.00371563 Jy ! Total flux subtracted in 200 components = 0.00371563 Jy ! Clean residual min=-0.002427 max=0.002399 Jy/beam ! Clean residual mean=-0.000004 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.120149 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 103 components and 0.120149 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=0.025948Jy sigma=0.568364 ! Fit after self-cal, rms=0.025893Jy sigma=0.566783 ! 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=0.025893Jy sigma=0.566783 ! Fit after self-cal, rms=0.025784Jy sigma=0.547360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9015 mas, bmaj=2.409 mas, bpa=-6.774 degrees ! Estimated noise=0.731534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000928253 Jy ! Component: 100 - total flux cleaned = 0.00104039 Jy ! Component: 150 - total flux cleaned = 0.00110493 Jy ! Component: 200 - total flux cleaned = 0.00113495 Jy ! Total flux subtracted in 200 components = 0.00113495 Jy ! Clean residual min=-0.002012 max=0.001966 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.121284 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.121284 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=0.025671Jy sigma=0.543943 ! Fit after self-cal, rms=0.025668Jy sigma=0.543609 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 = 0.000320551 Jy ! Component: 100 - total flux cleaned = 0.000320881 Jy ! Component: 150 - total flux cleaned = 0.000294248 Jy ! Component: 200 - total flux cleaned = 0.000269226 Jy ! Total flux subtracted in 200 components = 0.000269226 Jy ! Clean residual min=-0.002006 max=0.001925 Jy/beam ! Clean residual mean=-0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.121553 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 129 components and 0.121553 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=0.025608Jy sigma=0.541526 ! Fit after self-cal, rms=0.025605Jy sigma=0.541401 ! 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=0.025605Jy sigma=0.541401 ! Fit after self-cal, rms=0.025340Jy sigma=0.541024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=5.733 mas, bpa=-1.612 degrees ! Estimated noise=0.900981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117824 Jy ! Component: 100 - total flux cleaned = 0.00140223 Jy ! Component: 150 - total flux cleaned = 0.00154412 Jy ! Component: 200 - total flux cleaned = 0.00167379 Jy ! Total flux subtracted in 200 components = 0.00167379 Jy ! Clean residual min=-0.002477 max=0.002202 Jy/beam ! Clean residual mean=-0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.123227 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 138 components and 0.123227 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=0.025356Jy sigma=0.539499 ! Fit after self-cal, rms=0.025346Jy sigma=0.539298 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 = 0.000194586 Jy ! Component: 100 - total flux cleaned = 0.000244162 Jy ! Component: 150 - total flux cleaned = 0.000291129 Jy ! Component: 200 - total flux cleaned = 0.000334676 Jy ! Total flux subtracted in 200 components = 0.000334676 Jy ! Clean residual min=-0.002433 max=0.002218 Jy/beam ! Clean residual mean=-0.000005 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.123562 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 142 components and 0.123562 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=0.025343Jy sigma=0.538749 ! Fit after self-cal, rms=0.025337Jy sigma=0.538593 ! 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=0.9023 mas, bmaj=2.411 mas, bpa=-6.666 degrees ! Estimated noise=0.731788 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9023 x 2.411 at -6.666 degrees (North through East) ! Clean map min=-0.0019062 max=0.054338 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=0.7096 mas, bmaj=2.017 mas, bpa=-6.685 degrees ! Estimated noise=1.00861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436809 Jy ! Component: 100 - total flux cleaned = 0.0571138 Jy ! Component: 150 - total flux cleaned = 0.066413 Jy ! Component: 200 - total flux cleaned = 0.0738001 Jy ! Total flux subtracted in 200 components = 0.0738001 Jy ! Clean residual min=-0.004005 max=0.004735 Jy/beam ! Clean residual mean=-0.000002 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.0738001 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0738001 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9023 mas, bmaj=2.411 mas, bpa=-6.666 degrees ! Estimated noise=0.731788 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 = 0.011476 Jy ! Component: 100 - total flux cleaned = 0.0197316 Jy ! Component: 150 - total flux cleaned = 0.0259416 Jy ! Component: 200 - total flux cleaned = 0.0307112 Jy ! Total flux subtracted in 200 components = 0.0307112 Jy ! Clean residual min=-0.002927 max=0.003580 Jy/beam ! Clean residual mean=-0.000005 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.104511 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 99 components and 0.104511 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=2.285 mas, bmaj=5.733 mas, bpa=-1.612 degrees ! Estimated noise=0.900981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633046 Jy ! Component: 100 - total flux cleaned = 0.0104164 Jy ! Component: 150 - total flux cleaned = 0.0131561 Jy ! Component: 200 - total flux cleaned = 0.015025 Jy ! Total flux subtracted in 200 components = 0.015025 Jy ! Clean residual min=-0.002554 max=0.002347 Jy/beam ! Clean residual mean=-0.000006 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.119536 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 = 0.00129469 Jy ! Component: 100 - total flux cleaned = 0.00220871 Jy ! Component: 150 - total flux cleaned = 0.002866 Jy ! Component: 200 - total flux cleaned = 0.00334385 Jy ! Total flux subtracted in 200 components = 0.00334385 Jy ! Clean residual min=-0.002559 max=0.002105 Jy/beam ! Clean residual mean=-0.000004 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.12288 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 166 components and 0.12288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9023 mas, bmaj=2.411 mas, bpa=-6.666 degrees ! Estimated noise=0.731788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000444581 Jy ! Component: 100 - total flux cleaned = -0.000485203 Jy ! Component: 150 - total flux cleaned = -0.000483329 Jy ! Component: 200 - total flux cleaned = -0.000484349 Jy ! Total flux subtracted in 200 components = -0.000484349 Jy ! Clean residual min=-0.001847 max=0.001791 Jy/beam ! Clean residual mean=-0.000002 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.122396 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 181 components and 0.122396 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=0.025129Jy sigma=0.533938 ! Fit after self-cal, rms=0.025112Jy sigma=0.532406 wmodel /d2/scr/pima/bp171a5_uvs/J1413-2813_X_map.mod ! Writing 181 model components to file: /d2/scr/pima/bp171a5_uvs/J1413-2813_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1413-2813_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1413-2813_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1413-2813_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a5_uvs/J1413-2813_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 = -0.000435026 Jy ! Component: 100 - total flux cleaned = -0.000787593 Jy ! Component: 150 - total flux cleaned = -0.000967028 Jy ! Component: 200 - total flux cleaned = -0.00121842 Jy ! Component: 250 - total flux cleaned = -0.0013777 Jy ! Component: 300 - total flux cleaned = -0.00158157 Jy ! Component: 350 - total flux cleaned = -0.00180169 Jy ! Component: 400 - total flux cleaned = -0.00203672 Jy ! Component: 450 - total flux cleaned = -0.00228474 Jy ! Component: 500 - total flux cleaned = -0.00243646 Jy ! Component: 550 - total flux cleaned = -0.00251994 Jy ! Component: 600 - total flux cleaned = -0.00258142 Jy ! Component: 650 - total flux cleaned = -0.00279942 Jy ! Component: 700 - total flux cleaned = -0.00293414 Jy ! Component: 750 - total flux cleaned = -0.00310365 Jy ! Component: 800 - total flux cleaned = -0.00319564 Jy ! Component: 850 - total flux cleaned = -0.00330387 Jy ! Component: 900 - total flux cleaned = -0.00335716 Jy ! Component: 950 - total flux cleaned = -0.00339185 Jy ! Component: 1000 - total flux cleaned = -0.00345945 Jy ! Component: 1050 - total flux cleaned = -0.00349257 Jy ! Component: 1100 - total flux cleaned = -0.00357412 Jy ! Component: 1150 - total flux cleaned = -0.00365435 Jy ! Component: 1200 - total flux cleaned = -0.00374872 Jy ! Component: 1250 - total flux cleaned = -0.00382598 Jy ! Component: 1300 - total flux cleaned = -0.00393236 Jy ! Component: 1350 - total flux cleaned = -0.00399197 Jy ! Component: 1400 - total flux cleaned = -0.00405091 Jy ! Component: 1450 - total flux cleaned = -0.00418162 Jy ! Component: 1500 - total flux cleaned = -0.00426731 Jy ! Component: 1550 - total flux cleaned = -0.00433801 Jy ! Component: 1600 - total flux cleaned = -0.004463 Jy ! Component: 1650 - total flux cleaned = -0.00453145 Jy ! Component: 1700 - total flux cleaned = -0.00461222 Jy ! Component: 1750 - total flux cleaned = -0.00470543 Jy ! Component: 1800 - total flux cleaned = -0.00479729 Jy ! Component: 1850 - total flux cleaned = -0.00491406 Jy ! Component: 1900 - total flux cleaned = -0.00502932 Jy ! Component: 1950 - total flux cleaned = -0.00513072 Jy ! Component: 2000 - total flux cleaned = -0.00524346 Jy ! Component: 2050 - total flux cleaned = -0.0054043 Jy ! Component: 2100 - total flux cleaned = -0.00544097 Jy ! Component: 2150 - total flux cleaned = -0.00552552 Jy ! Component: 2200 - total flux cleaned = -0.00559749 Jy ! Component: 2250 - total flux cleaned = -0.0056449 Jy ! Component: 2300 - total flux cleaned = -0.0057036 Jy ! Component: 2350 - total flux cleaned = -0.00579624 Jy ! Component: 2400 - total flux cleaned = -0.00581907 Jy ! Component: 2450 - total flux cleaned = -0.00587608 Jy ! Component: 2500 - total flux cleaned = -0.00594355 Jy ! Component: 2550 - total flux cleaned = -0.00596576 Jy ! Component: 2600 - total flux cleaned = -0.00604316 Jy ! Component: 2650 - total flux cleaned = -0.0060869 Jy ! Component: 2700 - total flux cleaned = -0.00614117 Jy ! Component: 2750 - total flux cleaned = -0.00621648 Jy ! Component: 2800 - total flux cleaned = -0.00626965 Jy ! Component: 2850 - total flux cleaned = -0.00631198 Jy ! Component: 2900 - total flux cleaned = -0.00636428 Jy ! Component: 2950 - total flux cleaned = -0.00642657 Jy ! Component: 3000 - total flux cleaned = -0.00648827 Jy ! Component: 3050 - total flux cleaned = -0.00652904 Jy ! Component: 3100 - total flux cleaned = -0.00657964 Jy ! Component: 3150 - total flux cleaned = -0.00664993 Jy ! Component: 3200 - total flux cleaned = -0.00667974 Jy ! Component: 3250 - total flux cleaned = -0.00671925 Jy ! Component: 3300 - total flux cleaned = -0.00674885 Jy ! Component: 3350 - total flux cleaned = -0.00679766 Jy ! Component: 3400 - total flux cleaned = -0.00685568 Jy ! Component: 3450 - total flux cleaned = -0.00688454 Jy ! Component: 3500 - total flux cleaned = -0.00694177 Jy ! Component: 3550 - total flux cleaned = -0.00698908 Jy ! Component: 3600 - total flux cleaned = -0.00703605 Jy ! Component: 3650 - total flux cleaned = -0.00708281 Jy ! Component: 3700 - total flux cleaned = -0.00714781 Jy ! Component: 3750 - total flux cleaned = -0.00719388 Jy ! Component: 3800 - total flux cleaned = -0.00722137 Jy ! Component: 3850 - total flux cleaned = -0.00732155 Jy ! Component: 3900 - total flux cleaned = -0.0073396 Jy ! Component: 3950 - total flux cleaned = -0.00740263 Jy ! Component: 4000 - total flux cleaned = -0.00742947 Jy ! Component: 4050 - total flux cleaned = -0.00746519 Jy ! Total flux subtracted in 4096 components = -0.00750955 Jy ! Clean residual min=-0.000542 max=0.000464 Jy/beam ! Clean residual mean=-0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.114886 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 466 components and 0.114886 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1413-2813_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9023 x 2.411 at -6.666 degrees (North through East) ! Clean map min=-0.0012381 max=0.055215 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1413-2813_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0552155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148325 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.805889 0.805889 1.61178 3.22356 6.44711 12.8942 25.7885 51.5769 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 372.259 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1413-2813_X_uvs.log closed on Sun Jan 19 22:07:08 2014