! Started logfile: /d2/scr/pima/rv101_uvs/J2145+1115_X_uvs.log on Sat Nov 29 16:37:57 2014 obs /d2/scr/pima/rv101_uvs/J2145+1115_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J2145+1115_X_uva.fits ! AN table 1: 26 integrations on 3 of 3 possible baselines. ! AN table 2: 9 integrations on 3 of 3 possible baselines. ! AN table 3: 25 integrations on 6 of 6 possible baselines. ! AN table 4: 59 integrations on 3 of 3 possible baselines. ! AN table 5: 9 integrations on 1 of 1 possible baselines. ! AN table 6: 9 integrations on 3 of 3 possible baselines. ! AN table 7: 9 integrations on 15 of 15 possible baselines. ! AN table 8: 27 integrations on 21 of 21 possible baselines. ! AN table 9: 31 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.873896 visibilities/baseline/integration-bin. ! Found source: J2145+1115 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7124 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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/rv101_uvs/J2145+1115_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 9 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 52 telescope corrections were flagged in sub-array 8. ! A total of 82 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 60 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 52 telescope corrections were flagged in sub-array 8. ! A total of 82 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 177 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 52 telescope corrections were flagged in sub-array 8. ! A total of 82 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 177 telescope corrections were flagged in sub-array 4. ! A total of 18 telescope corrections were flagged in sub-array 5. ! A total of 9 telescope corrections were flagged in sub-array 6. ! A total of 12 telescope corrections were flagged in sub-array 7. ! A total of 52 telescope corrections were flagged in sub-array 8. ! A total of 82 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.043093Jy sigma=8.505484 ! Fit after self-cal, rms=0.732095Jy sigma=5.999962 ! 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=0.7842 mas, bmaj=1.868 mas, bpa=-16.78 degrees ! Estimated noise=2.0186 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 = 0.210346 Jy ! Component: 100 - total flux cleaned = 0.258555 Jy ! Total flux subtracted in 100 components = 0.258555 Jy ! Clean residual min=-0.010081 max=0.016773 Jy/beam ! Clean residual mean=0.000270 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.258555 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.258555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155152Jy sigma=0.940237 ! Fit after self-cal, rms=0.155032Jy sigma=0.940176 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163269 Jy ! Component: 100 - total flux cleaned = 0.0242525 Jy ! Total flux subtracted in 100 components = 0.0242525 Jy ! Clean residual min=-0.008266 max=0.009546 Jy/beam ! Clean residual mean=0.000200 rms=0.002063 Jy/beam ! Combined flux in latest and established models = 0.282807 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 26 components and 0.282807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151729Jy sigma=0.912967 ! Fit after self-cal, rms=0.151582Jy sigma=0.912789 ! 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=1.06 mas, bmaj=1.94 mas, bpa=-16.2 degrees ! Estimated noise=1.3095 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 (1, 19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013893 Jy ! Component: 100 - total flux cleaned = 0.020937 Jy ! Component: 150 - total flux cleaned = 0.0253036 Jy ! Component: 200 - total flux cleaned = 0.0270162 Jy ! Total flux subtracted in 200 components = 0.0270162 Jy ! Clean residual min=-0.006684 max=0.008504 Jy/beam ! Clean residual mean=0.000697 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.309823 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 0.309823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149807Jy sigma=0.902828 ! Fit after self-cal, rms=0.149533Jy sigma=0.902091 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.94 at -16.2 degrees (North through East) ! Clean map min=-0.0066096 max=0.27249 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. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 117 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! OV 0.00* PT 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.05 HN 1.09 LA 1.05 MK 1.03 ! NL 0.95 PT 1.02 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 117 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! OV 0.00* PT 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.11 HN 1.02 LA 1.00 MK 1.03 ! NL 1.01 PT 0.99 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.02 HN 1.00 KP 1.00* LA 1.01 ! NL 0.95 OV 0.94 WF 0.90 ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* WF 1.00* ! ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.20 NL 1.01 SC 1.13 WF 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! OV 0.00* PT 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.08 HN 1.05 LA 1.08 MK 1.03 ! NL 1.07 PT 0.90 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! FD 0.97 HN 1.01 KP 1.00* LA 1.10 ! NL 1.00 OV 1.04 SC 0.97 WF 0.86 ! ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* SC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.15 NL 0.99 SC 1.11 WF 0.88 ! ! Telescope amplitude corrections in sub-array 4: ! MK 0.00* NY 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! OV 0.00* PT 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* MK 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.08 HN 1.08 LA 1.09 MK 1.04 ! NL 1.05 PT 0.98 ! ! Telescope amplitude corrections in sub-array 8: ! FD 1.01 HN 1.06 KP 1.00* LA 1.02 ! NL 1.08 OV 1.02 WF 1.01 ! ! Telescope amplitude corrections in sub-array 9: ! FD 1.07 HN 1.06 KP 1.00* LA 1.03 ! NL 1.03 OV 0.98 SC 0.96 WF 1.00 ! ! ! Fit before self-cal, rms=0.149533Jy sigma=0.902091 ! Fit after self-cal, rms=0.150019Jy sigma=0.907777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.193 mas, bpa=-5.407 degrees ! Estimated noise=1.40284 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 = 0.00146773 Jy ! Component: 100 - total flux cleaned = 0.00146151 Jy ! Component: 150 - total flux cleaned = 0.00161864 Jy ! Component: 200 - total flux cleaned = 0.00175436 Jy ! Total flux subtracted in 200 components = 0.00175436 Jy ! Clean residual min=-0.006504 max=0.006623 Jy/beam ! Clean residual mean=0.000272 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.311578 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.311578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149758Jy sigma=0.906523 ! Fit after self-cal, rms=0.149682Jy sigma=0.906332 ! 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. ! ! Fit before self-cal, rms=0.149682Jy sigma=0.906332 ! Fit after self-cal, rms=0.148722Jy sigma=0.903713 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.19 mas, bpa=-5.301 degrees ! Estimated noise=1.40794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00095573 Jy ! Component: 100 - total flux cleaned = 0.000880719 Jy ! Component: 150 - total flux cleaned = 0.000722097 Jy ! Component: 200 - total flux cleaned = 0.000633636 Jy ! Total flux subtracted in 200 components = 0.000633636 Jy ! Clean residual min=-0.005637 max=0.006105 Jy/beam ! Clean residual mean=0.000232 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.312211 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 95 components and 0.312211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148647Jy sigma=0.903359 ! Fit after self-cal, rms=0.148620Jy sigma=0.903320 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 = 0.00010963 Jy ! Component: 100 - total flux cleaned = 3.08668e-05 Jy ! Component: 150 - total flux cleaned = -0.000112667 Jy ! Component: 200 - total flux cleaned = -0.000209639 Jy ! Total flux subtracted in 200 components = -0.000209639 Jy ! Clean residual min=-0.005613 max=0.006030 Jy/beam ! Clean residual mean=0.000235 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 0.312002 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.312002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148599Jy sigma=0.903178 ! Fit after self-cal, rms=0.148605Jy sigma=0.903174 ! 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. ! ! Fit before self-cal, rms=0.148605Jy sigma=0.903174 ! Fit after self-cal, rms=0.148824Jy sigma=0.903029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.186 mas, bpa=-5.194 degrees ! Estimated noise=1.41325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153432 Jy ! Component: 100 - total flux cleaned = 0.00161942 Jy ! Component: 150 - total flux cleaned = 0.00148591 Jy ! Component: 200 - total flux cleaned = 0.00142677 Jy ! Total flux subtracted in 200 components = 0.00142677 Jy ! Clean residual min=-0.005516 max=0.006018 Jy/beam ! Clean residual mean=0.000225 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.313429 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.313429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148787Jy sigma=0.902959 ! Fit after self-cal, rms=0.148765Jy sigma=0.902954 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 = 0.000102901 Jy ! Component: 100 - total flux cleaned = -6.63384e-06 Jy ! Component: 150 - total flux cleaned = 2.03234e-05 Jy ! Component: 200 - total flux cleaned = 4.5121e-05 Jy ! Total flux subtracted in 200 components = 4.5121e-05 Jy ! Clean residual min=-0.005506 max=0.006025 Jy/beam ! Clean residual mean=0.000226 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.313474 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.313474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148754Jy sigma=0.902893 ! Fit after self-cal, rms=0.148754Jy sigma=0.902891 ! 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. ! ! Fit before self-cal, rms=0.148754Jy sigma=0.902891 ! Fit after self-cal, rms=0.148954Jy sigma=0.902826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.884 mas, bmaj=3.226 mas, bpa=-16.81 degrees ! Estimated noise=1.67131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208215 Jy ! Component: 100 - total flux cleaned = 0.00280246 Jy ! Component: 150 - total flux cleaned = 0.00293476 Jy ! Component: 200 - total flux cleaned = 0.00305971 Jy ! Total flux subtracted in 200 components = 0.00305971 Jy ! Clean residual min=-0.006961 max=0.007338 Jy/beam ! Clean residual mean=0.000392 rms=0.002032 Jy/beam ! Combined flux in latest and established models = 0.316533 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 116 components and 0.316533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148946Jy sigma=0.902897 ! Fit after self-cal, rms=0.148910Jy sigma=0.902850 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 = 0.000407713 Jy ! Component: 100 - total flux cleaned = 0.000541109 Jy ! Component: 150 - total flux cleaned = 0.000540985 Jy ! Component: 200 - total flux cleaned = 0.000567665 Jy ! Total flux subtracted in 200 components = 0.000567665 Jy ! Clean residual min=-0.006921 max=0.007279 Jy/beam ! Clean residual mean=0.000386 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 0.317101 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 119 components and 0.317101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148912Jy sigma=0.902861 ! Fit after self-cal, rms=0.148907Jy sigma=0.902826 ! 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=1.186 mas, bmaj=2.184 mas, bpa=-5.109 degrees ! Estimated noise=1.41689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 2.184 at -5.109 degrees (North through East) ! Clean map min=-0.005124 max=0.27506 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=0.8628 mas, bmaj=2.076 mas, bpa=-11.99 degrees ! Estimated noise=2.30827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.22207 Jy ! Component: 100 - total flux cleaned = 0.274419 Jy ! Component: 150 - total flux cleaned = 0.291062 Jy ! Component: 200 - total flux cleaned = 0.294474 Jy ! Total flux subtracted in 200 components = 0.294474 Jy ! Clean residual min=-0.008919 max=0.007912 Jy/beam ! Clean residual mean=0.000055 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.294474 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.294474 Jy ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.184 mas, bpa=-5.109 degrees ! Estimated noise=1.41689 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101808 Jy ! Component: 100 - total flux cleaned = 0.0160752 Jy ! Component: 150 - total flux cleaned = 0.0202233 Jy ! Component: 200 - total flux cleaned = 0.0233506 Jy ! Total flux subtracted in 200 components = 0.0233506 Jy ! Clean residual min=-0.005547 max=0.005443 Jy/beam ! Clean residual mean=0.000183 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.317825 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 62 components and 0.317825 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=1.884 mas, bmaj=3.226 mas, bpa=-16.81 degrees ! Estimated noise=1.67131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383324 Jy ! Component: 100 - total flux cleaned = 0.00608903 Jy ! Component: 150 - total flux cleaned = 0.00746012 Jy ! Component: 200 - total flux cleaned = 0.00848125 Jy ! Total flux subtracted in 200 components = 0.00848125 Jy ! Clean residual min=-0.005857 max=0.005122 Jy/beam ! Clean residual mean=0.000149 rms=0.001614 Jy/beam ! Combined flux in latest and established models = 0.326306 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 = 0.000892522 Jy ! Component: 100 - total flux cleaned = 0.00150869 Jy ! Component: 150 - total flux cleaned = 0.00181605 Jy ! Component: 200 - total flux cleaned = 0.00205475 Jy ! Total flux subtracted in 200 components = 0.00205475 Jy ! Clean residual min=-0.005990 max=0.005048 Jy/beam ! Clean residual mean=0.000096 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 0.328361 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 108 components and 0.328361 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.184 mas, bpa=-5.109 degrees ! Estimated noise=1.41689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000844872 Jy ! Component: 100 - total flux cleaned = -0.000676519 Jy ! Component: 150 - total flux cleaned = -0.000527098 Jy ! Component: 200 - total flux cleaned = -0.000435892 Jy ! Total flux subtracted in 200 components = -0.000435892 Jy ! Clean residual min=-0.005131 max=0.005465 Jy/beam ! Clean residual mean=0.000055 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.327925 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.327925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148787Jy sigma=0.901632 ! Fit after self-cal, rms=0.148631Jy sigma=0.901422 wmodel /d2/scr/pima/rv101_uvs/J2145+1115_X_map.mod ! Writing 127 model components to file: /d2/scr/pima/rv101_uvs/J2145+1115_X_map.mod wobs /d2/scr/pima/rv101_uvs/J2145+1115_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J2145+1115_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J2145+1115_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J2145+1115_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 = 0.000938897 Jy ! Component: 100 - total flux cleaned = 0.000936825 Jy ! Component: 150 - total flux cleaned = 0.00102284 Jy ! Component: 200 - total flux cleaned = 0.000615936 Jy ! Component: 250 - total flux cleaned = 0.000457951 Jy ! Component: 300 - total flux cleaned = 0.000457962 Jy ! Component: 350 - total flux cleaned = 0.000164628 Jy ! Component: 400 - total flux cleaned = 0.000310434 Jy ! Component: 450 - total flux cleaned = 0.000237929 Jy ! Component: 500 - total flux cleaned = 0.000235919 Jy ! Component: 550 - total flux cleaned = 0.000167678 Jy ! Component: 600 - total flux cleaned = 0.000167533 Jy ! Component: 650 - total flux cleaned = 0.000102333 Jy ! Component: 700 - total flux cleaned = 0.000102162 Jy ! Component: 750 - total flux cleaned = 3.99841e-05 Jy ! Component: 800 - total flux cleaned = 0.000101713 Jy ! Component: 850 - total flux cleaned = 0.000163033 Jy ! Component: 900 - total flux cleaned = 0.000400169 Jy ! Component: 950 - total flux cleaned = 0.000341185 Jy ! Component: 1000 - total flux cleaned = 0.000398197 Jy ! Component: 1050 - total flux cleaned = 0.000397299 Jy ! Component: 1100 - total flux cleaned = 0.000452294 Jy ! Component: 1150 - total flux cleaned = 0.000287395 Jy ! Component: 1200 - total flux cleaned = 0.000233748 Jy ! Component: 1250 - total flux cleaned = 0.000181693 Jy ! Component: 1300 - total flux cleaned = 0.000182388 Jy ! Component: 1350 - total flux cleaned = 2.88671e-05 Jy ! Component: 1400 - total flux cleaned = 0.000131775 Jy ! Component: 1450 - total flux cleaned = 0.000182019 Jy ! Component: 1500 - total flux cleaned = 0.000182539 Jy ! Component: 1550 - total flux cleaned = 0.000232024 Jy ! Component: 1600 - total flux cleaned = 0.000182789 Jy ! Component: 1650 - total flux cleaned = 0.000134954 Jy ! Component: 1700 - total flux cleaned = -9.96771e-05 Jy ! Component: 1750 - total flux cleaned = -0.000284652 Jy ! Component: 1800 - total flux cleaned = -0.000284553 Jy ! Component: 1850 - total flux cleaned = -0.00042059 Jy ! Component: 1900 - total flux cleaned = -0.00064282 Jy ! Component: 1950 - total flux cleaned = -0.000642966 Jy ! Component: 2000 - total flux cleaned = -0.000860369 Jy ! Component: 2050 - total flux cleaned = -0.000989292 Jy ! Component: 2100 - total flux cleaned = -0.00111639 Jy ! Component: 2150 - total flux cleaned = -0.00132613 Jy ! Component: 2200 - total flux cleaned = -0.00136761 Jy ! Component: 2250 - total flux cleaned = -0.00140838 Jy ! Component: 2300 - total flux cleaned = -0.00140913 Jy ! Component: 2350 - total flux cleaned = -0.00152981 Jy ! Component: 2400 - total flux cleaned = -0.00160933 Jy ! Component: 2450 - total flux cleaned = -0.00188478 Jy ! Component: 2500 - total flux cleaned = -0.00180693 Jy ! Component: 2550 - total flux cleaned = -0.00207725 Jy ! Component: 2600 - total flux cleaned = -0.00234445 Jy ! Component: 2650 - total flux cleaned = -0.00249555 Jy ! Component: 2700 - total flux cleaned = -0.00260773 Jy ! Component: 2750 - total flux cleaned = -0.00275615 Jy ! Component: 2800 - total flux cleaned = -0.00301252 Jy ! Component: 2850 - total flux cleaned = -0.00308489 Jy ! Component: 2900 - total flux cleaned = -0.00322916 Jy ! Component: 2950 - total flux cleaned = -0.00333622 Jy ! Component: 3000 - total flux cleaned = -0.00344174 Jy ! Component: 3050 - total flux cleaned = -0.00354722 Jy ! Component: 3100 - total flux cleaned = -0.0036517 Jy ! Component: 3150 - total flux cleaned = -0.00378932 Jy ! Component: 3200 - total flux cleaned = -0.00392605 Jy ! Component: 3250 - total flux cleaned = -0.00396004 Jy ! Component: 3300 - total flux cleaned = -0.00399386 Jy ! Component: 3350 - total flux cleaned = -0.00412733 Jy ! Component: 3400 - total flux cleaned = -0.00412752 Jy ! Component: 3450 - total flux cleaned = -0.00416027 Jy ! Component: 3500 - total flux cleaned = -0.00422574 Jy ! Component: 3550 - total flux cleaned = -0.00429047 Jy ! Component: 3600 - total flux cleaned = -0.00429032 Jy ! Component: 3650 - total flux cleaned = -0.00445039 Jy ! Component: 3700 - total flux cleaned = -0.00438708 Jy ! Component: 3750 - total flux cleaned = -0.00451337 Jy ! Component: 3800 - total flux cleaned = -0.00467013 Jy ! Component: 3850 - total flux cleaned = -0.00470127 Jy ! Component: 3900 - total flux cleaned = -0.00470186 Jy ! Component: 3950 - total flux cleaned = -0.00482494 Jy ! Component: 4000 - total flux cleaned = -0.00503854 Jy ! Component: 4050 - total flux cleaned = -0.00519033 Jy ! Total flux subtracted in 4096 components = -0.00534112 Jy ! Clean residual min=-0.001585 max=0.001692 Jy/beam ! Clean residual mean=-0.000012 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.322584 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 399 components and 0.322584 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J2145+1115_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 2.184 at -5.109 degrees (North through East) ! Clean map min=-0.0049292 max=0.27688 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J2145+1115_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.276879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000521536 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.565088 0.565088 1.13018 2.26035 4.5207 9.04141 18.0828 36.1656 72.3313 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.276 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 530.89 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J2145+1115_X_uvs.log closed on Sat Nov 29 16:38:02 2014