! Started logfile: /scr/pima/rv102_uvs/J0058-0539_S_uvs.log on Sat Feb 27 22:22:28 2016 obs /scr/pima/rv102_uvs/J0058-0539_S_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0058-0539_S_uva.fits ! AN table 1: 18 integrations on 15 of 15 possible baselines. ! AN table 2: 17 integrations on 21 of 21 possible baselines. ! AN table 3: 5 integrations on 36 of 36 possible baselines. ! AN table 4: 4 integrations on 28 of 28 possible baselines. ! AN table 5: 2 integrations on 1 of 1 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! AN table 7: 2 integrations on 6 of 6 possible baselines. ! AN table 8: 5 integrations on 3 of 3 possible baselines. ! AN table 9: 2 integrations on 1 of 1 possible baselines. ! AN table 10: 2 integrations on 15 of 15 possible baselines. ! AN table 11: 2 integrations on 3 of 3 possible baselines. ! AN table 12: 7 integrations on 1 of 1 possible baselines. ! AN table 13: 52 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.59809 visibilities/baseline/integration-bin. ! Found source: J0058-0539 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 2756 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0058-0539_S] 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 0.500x0.500 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 69 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! A total of 156 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! A total of 156 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! A total of 156 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 11 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 11. ! A total of 14 telescope corrections were flagged in sub-array 12. ! A total of 156 telescope corrections were flagged in sub-array 13. ! ! Fit before self-cal, rms=1.190016Jy sigma=12.358288 ! Fit after self-cal, rms=0.653954Jy sigma=8.899369 ! 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=3.116 mas, bmaj=8.549 mas, bpa=-8.09 degrees ! Estimated noise=2.0436 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 = 0.256934 Jy ! Component: 100 - total flux cleaned = 0.28556 Jy ! Total flux subtracted in 100 components = 0.28556 Jy ! Clean residual min=-0.059543 max=0.084087 Jy/beam ! Clean residual mean=-0.000084 rms=0.015829 Jy/beam ! Combined flux in latest and established models = 0.28556 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.28556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.384985Jy sigma=2.946259 ! Fit after self-cal, rms=0.384790Jy sigma=2.937283 ! 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=3.459 mas, bmaj=9.033 mas, bpa=-6.546 degrees ! Estimated noise=1.73376 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 = 0.0305803 Jy ! Component: 100 - total flux cleaned = 0.0291796 Jy ! Component: 150 - total flux cleaned = 0.0298424 Jy ! Component: 200 - total flux cleaned = 0.0304622 Jy ! Total flux subtracted in 200 components = 0.0304622 Jy ! Clean residual min=-0.050612 max=0.062416 Jy/beam ! Clean residual mean=-0.000065 rms=0.015813 Jy/beam ! Combined flux in latest and established models = 0.316022 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.316022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.368231Jy sigma=2.948070 ! Fit after self-cal, rms=0.368143Jy sigma=2.947919 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 9.033 at -6.546 degrees (North through East) ! Clean map min=-0.049545 max=0.33903 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: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* MA 1.00* NL 1.00* ON 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* MA 1.00* NL 1.00* ON 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* MA 1.00* NL 1.00* ON 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HN 1.00* MA 1.00* ON 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* MA 1.00* NL 1.00* ON 1.00* ! SC 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! HN 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 9: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! KP 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MA 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* ON 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.368143Jy sigma=2.947919 ! Fit after self-cal, rms=0.369835Jy sigma=2.987775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=9.453 mas, bpa=-7.12 degrees ! Estimated noise=1.76262 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 = -0.00267411 Jy ! Component: 100 - total flux cleaned = -0.00209739 Jy ! Component: 150 - total flux cleaned = -0.00209492 Jy ! Component: 200 - total flux cleaned = -0.00153865 Jy ! Total flux subtracted in 200 components = -0.00153865 Jy ! Clean residual min=-0.050396 max=0.062673 Jy/beam ! Clean residual mean=-0.000234 rms=0.016356 Jy/beam ! Combined flux in latest and established models = 0.314484 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 0.314484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363240Jy sigma=2.976478 ! Fit after self-cal, rms=0.363160Jy sigma=2.976317 ! 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=0.363160Jy sigma=2.976317 ! Fit after self-cal, rms=0.363160Jy sigma=2.976317 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=9.453 mas, bpa=-7.12 degrees ! Estimated noise=1.76262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594299 Jy ! Component: 100 - total flux cleaned = 0.00108531 Jy ! Component: 150 - total flux cleaned = 0.001101 Jy ! Component: 200 - total flux cleaned = 0.00157673 Jy ! Total flux subtracted in 200 components = 0.00157673 Jy ! Clean residual min=-0.050301 max=0.062637 Jy/beam ! Clean residual mean=-0.000261 rms=0.016313 Jy/beam ! Combined flux in latest and established models = 0.31606 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 16 components and 0.31606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.357423Jy sigma=2.971835 ! Fit after self-cal, rms=0.357365Jy sigma=2.971728 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 = 0.000547048 Jy ! Component: 100 - total flux cleaned = 0.000980078 Jy ! Component: 150 - total flux cleaned = 0.0010001 Jy ! Component: 200 - total flux cleaned = 0.00141674 Jy ! Total flux subtracted in 200 components = 0.00141674 Jy ! Clean residual min=-0.050334 max=0.062846 Jy/beam ! Clean residual mean=-0.000284 rms=0.016281 Jy/beam ! Combined flux in latest and established models = 0.317477 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.317477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352649Jy sigma=2.968932 ! Fit after self-cal, rms=0.352604Jy sigma=2.968841 ! 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=0.352604Jy sigma=2.968841 ! Fit after self-cal, rms=0.352604Jy sigma=2.968841 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=9.453 mas, bpa=-7.12 degrees ! Estimated noise=1.76262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486361 Jy ! Component: 100 - total flux cleaned = 0.000871868 Jy ! Component: 150 - total flux cleaned = 0.00123913 Jy ! Component: 200 - total flux cleaned = 0.00124084 Jy ! Total flux subtracted in 200 components = 0.00124084 Jy ! Clean residual min=-0.050301 max=0.063100 Jy/beam ! Clean residual mean=-0.000305 rms=0.016257 Jy/beam ! Combined flux in latest and established models = 0.318718 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.318718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348726Jy sigma=2.967116 ! Fit after self-cal, rms=0.348686Jy sigma=2.967059 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 = 0.000768703 Jy ! Component: 100 - total flux cleaned = 0.000744876 Jy ! Component: 150 - total flux cleaned = 0.00107272 Jy ! Component: 200 - total flux cleaned = 0.0013846 Jy ! Total flux subtracted in 200 components = 0.0013846 Jy ! Clean residual min=-0.050328 max=0.063329 Jy/beam ! Clean residual mean=-0.000328 rms=0.016237 Jy/beam ! Combined flux in latest and established models = 0.320103 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.320103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.345487Jy sigma=2.966331 ! Fit after self-cal, rms=0.345449Jy sigma=2.966277 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.345449Jy sigma=2.966277 ! Fit after self-cal, rms=0.345449Jy sigma=2.966277 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.344 mas, bmaj=13.11 mas, bpa=-7.68 degrees ! Estimated noise=1.99459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192037 Jy ! Component: 100 - total flux cleaned = 0.01984 Jy ! Component: 150 - total flux cleaned = 0.0209345 Jy ! Component: 200 - total flux cleaned = 0.0214758 Jy ! Total flux subtracted in 200 components = 0.0214758 Jy ! Clean residual min=-0.068304 max=0.083815 Jy/beam ! Clean residual mean=-0.001329 rms=0.025920 Jy/beam ! Combined flux in latest and established models = 0.341578 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.341578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346377Jy sigma=2.980004 ! Fit after self-cal, rms=0.346275Jy sigma=2.979282 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 = 0.000593764 Jy ! Component: 100 - total flux cleaned = 0.00108721 Jy ! Component: 150 - total flux cleaned = 0.00155717 Jy ! Component: 200 - total flux cleaned = 0.00247411 Jy ! Total flux subtracted in 200 components = 0.00247411 Jy ! Clean residual min=-0.067496 max=0.082690 Jy/beam ! Clean residual mean=-0.001390 rms=0.025683 Jy/beam ! Combined flux in latest and established models = 0.344052 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 29 components and 0.344052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.347995Jy sigma=2.977475 ! Fit after self-cal, rms=0.347885Jy sigma=2.977094 ! 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=3.429 mas, bmaj=9.453 mas, bpa=-7.12 degrees ! Estimated noise=1.76262 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.429 x 9.453 at -7.12 degrees (North through East) ! Clean map min=-0.051093 max=0.31342 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=3.096 mas, bmaj=8.858 mas, bpa=-8.425 degrees ! Estimated noise=2.06513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.255002 Jy ! Component: 100 - total flux cleaned = 0.284965 Jy ! Component: 150 - total flux cleaned = 0.276075 Jy ! Component: 200 - total flux cleaned = 0.274473 Jy ! Total flux subtracted in 200 components = 0.274473 Jy ! Clean residual min=-0.058682 max=0.080974 Jy/beam ! Clean residual mean=-0.000097 rms=0.015798 Jy/beam ! Combined flux in latest and established models = 0.274473 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.274473 Jy ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=9.453 mas, bpa=-7.12 degrees ! Estimated noise=1.76262 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 = 0.0323215 Jy ! Component: 100 - total flux cleaned = 0.0365316 Jy ! Component: 150 - total flux cleaned = 0.0371298 Jy ! Component: 200 - total flux cleaned = 0.0377047 Jy ! Total flux subtracted in 200 components = 0.0377047 Jy ! Clean residual min=-0.053165 max=0.063604 Jy/beam ! Clean residual mean=-0.000191 rms=0.016397 Jy/beam ! Combined flux in latest and established models = 0.312177 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.312177 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.344 mas, bmaj=13.11 mas, bpa=-7.68 degrees ! Estimated noise=1.99459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0240306 Jy ! Component: 100 - total flux cleaned = 0.0246065 Jy ! Component: 150 - total flux cleaned = 0.0256707 Jy ! Component: 200 - total flux cleaned = 0.0261853 Jy ! Total flux subtracted in 200 components = 0.0261853 Jy ! Clean residual min=-0.068483 max=0.083286 Jy/beam ! Clean residual mean=-0.001206 rms=0.025975 Jy/beam ! Combined flux in latest and established models = 0.338363 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 = 0.000497846 Jy ! Component: 100 - total flux cleaned = 0.00098369 Jy ! Component: 150 - total flux cleaned = 0.00193686 Jy ! Component: 200 - total flux cleaned = 0.00240494 Jy ! Total flux subtracted in 200 components = 0.00240494 Jy ! Clean residual min=-0.067956 max=0.082452 Jy/beam ! Clean residual mean=-0.001280 rms=0.025766 Jy/beam ! Combined flux in latest and established models = 0.340768 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.340768 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=9.453 mas, bpa=-7.12 degrees ! Estimated noise=1.76262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0189444 Jy ! Component: 100 - total flux cleaned = -0.0195834 Jy ! Component: 150 - total flux cleaned = -0.0195942 Jy ! Component: 200 - total flux cleaned = -0.019591 Jy ! Total flux subtracted in 200 components = -0.019591 Jy ! Clean residual min=-0.050334 max=0.062459 Jy/beam ! Clean residual mean=-0.000332 rms=0.016204 Jy/beam ! Combined flux in latest and established models = 0.321177 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.321177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.363782Jy sigma=2.951186 ! Fit after self-cal, rms=0.364017Jy sigma=2.950625 wmodel /scr/pima/rv102_uvs/J0058-0539_S_map.mod ! Writing 37 model components to file: /scr/pima/rv102_uvs/J0058-0539_S_map.mod wobs /scr/pima/rv102_uvs/J0058-0539_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0058-0539_S_uvs.fits wwins /scr/pima/rv102_uvs/J0058-0539_S_map.win ! wwins: Wrote 1 windows to /scr/pima/rv102_uvs/J0058-0539_S_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 = 0.0288179 Jy ! Component: 100 - total flux cleaned = 0.0551724 Jy ! Component: 150 - total flux cleaned = 0.0788423 Jy ! Component: 200 - total flux cleaned = 0.0974334 Jy ! Component: 250 - total flux cleaned = 0.114169 Jy ! Component: 300 - total flux cleaned = 0.128441 Jy ! Component: 350 - total flux cleaned = 0.141279 Jy ! Component: 400 - total flux cleaned = 0.152785 Jy ! Component: 450 - total flux cleaned = 0.160148 Jy ! Component: 500 - total flux cleaned = 0.164394 Jy ! Component: 550 - total flux cleaned = 0.165067 Jy ! Component: 600 - total flux cleaned = 0.165075 Jy ! Component: 650 - total flux cleaned = 0.163788 Jy ! Component: 700 - total flux cleaned = 0.161935 Jy ! Component: 750 - total flux cleaned = 0.160744 Jy ! Component: 800 - total flux cleaned = 0.159581 Jy ! Component: 850 - total flux cleaned = 0.159017 Jy ! Component: 900 - total flux cleaned = 0.157337 Jy ! Component: 950 - total flux cleaned = 0.154644 Jy ! Component: 1000 - total flux cleaned = 0.153077 Jy ! Component: 1050 - total flux cleaned = 0.15102 Jy ! Component: 1100 - total flux cleaned = 0.149003 Jy ! Component: 1150 - total flux cleaned = 0.146537 Jy ! Component: 1200 - total flux cleaned = 0.143644 Jy ! Component: 1250 - total flux cleaned = 0.14175 Jy ! Component: 1300 - total flux cleaned = 0.139426 Jy ! Component: 1350 - total flux cleaned = 0.136689 Jy ! Component: 1400 - total flux cleaned = 0.134008 Jy ! Component: 1450 - total flux cleaned = 0.132255 Jy ! Component: 1500 - total flux cleaned = 0.130091 Jy ! Component: 1550 - total flux cleaned = 0.127129 Jy ! Component: 1600 - total flux cleaned = 0.125049 Jy ! Component: 1650 - total flux cleaned = 0.121781 Jy ! Component: 1700 - total flux cleaned = 0.119776 Jy ! Component: 1750 - total flux cleaned = 0.117797 Jy ! Component: 1800 - total flux cleaned = 0.115071 Jy ! Component: 1850 - total flux cleaned = 0.112392 Jy ! Component: 1900 - total flux cleaned = 0.110503 Jy ! Component: 1950 - total flux cleaned = 0.10753 Jy ! Component: 2000 - total flux cleaned = 0.105334 Jy ! Component: 2050 - total flux cleaned = 0.102813 Jy ! Component: 2100 - total flux cleaned = 0.100678 Jy ! Component: 2150 - total flux cleaned = 0.0975228 Jy ! Component: 2200 - total flux cleaned = 0.0951063 Jy ! Component: 2250 - total flux cleaned = 0.0930614 Jy ! Component: 2300 - total flux cleaned = 0.0907066 Jy ! Component: 2350 - total flux cleaned = 0.0877175 Jy ! Component: 2400 - total flux cleaned = 0.0857516 Jy ! Component: 2450 - total flux cleaned = 0.0828419 Jy ! Component: 2500 - total flux cleaned = 0.0806114 Jy ! Component: 2550 - total flux cleaned = 0.0777805 Jy ! Component: 2600 - total flux cleaned = 0.0756078 Jy ! Component: 2650 - total flux cleaned = 0.073157 Jy ! Component: 2700 - total flux cleaned = 0.0710342 Jy ! Component: 2750 - total flux cleaned = 0.068936 Jy ! Component: 2800 - total flux cleaned = 0.0668621 Jy ! Component: 2850 - total flux cleaned = 0.0645216 Jy ! Component: 2900 - total flux cleaned = 0.0627879 Jy ! Component: 2950 - total flux cleaned = 0.0605 Jy ! Component: 3000 - total flux cleaned = 0.0585235 Jy ! Component: 3050 - total flux cleaned = 0.0565689 Jy ! Component: 3100 - total flux cleaned = 0.0551862 Jy ! Component: 3150 - total flux cleaned = 0.0530012 Jy ! Component: 3200 - total flux cleaned = 0.05138 Jy ! Component: 3250 - total flux cleaned = 0.0495109 Jy ! Component: 3300 - total flux cleaned = 0.0484528 Jy ! Component: 3350 - total flux cleaned = 0.046619 Jy ! Component: 3400 - total flux cleaned = 0.0448047 Jy ! Component: 3450 - total flux cleaned = 0.0432688 Jy ! Component: 3500 - total flux cleaned = 0.0420012 Jy ! Component: 3550 - total flux cleaned = 0.0404962 Jy ! Component: 3600 - total flux cleaned = 0.0392554 Jy ! Component: 3650 - total flux cleaned = 0.0380263 Jy ! Component: 3700 - total flux cleaned = 0.0370494 Jy ! Component: 3750 - total flux cleaned = 0.0360813 Jy ! Component: 3800 - total flux cleaned = 0.0344064 Jy ! Component: 3850 - total flux cleaned = 0.0332198 Jy ! Component: 3900 - total flux cleaned = 0.0320452 Jy ! Component: 3950 - total flux cleaned = 0.0308809 Jy ! Component: 4000 - total flux cleaned = 0.0292657 Jy ! Component: 4050 - total flux cleaned = 0.0288093 Jy ! Total flux subtracted in 4096 components = 0.0274488 Jy ! Clean residual min=-0.012559 max=0.013061 Jy/beam ! Clean residual mean=-0.000819 rms=0.004505 Jy/beam ! Combined flux in latest and established models = 0.348626 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 379 components and 0.348626 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0058-0539_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.429 x 9.453 at -7.12 degrees (North through East) ! Clean map min=-0.030807 max=0.31384 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0058-0539_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.313844 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00442372 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.22859 4.22859 8.45718 16.9144 33.8287 67.6574 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0132 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.313 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 70.945 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0058-0539_S_uvs.log closed on Sat Feb 27 22:22:31 2016