! Started logfile: /scr/pima/rv102_uvs/J0348-2749_X_uvs.log on Sat Feb 27 22:23:44 2016 obs /scr/pima/rv102_uvs/J0348-2749_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0348-2749_X_uva.fits ! AN table 1: 10 integrations on 3 of 3 possible baselines. ! AN table 2: 10 integrations on 6 of 6 possible baselines. ! AN table 3: 10 integrations on 3 of 3 possible baselines. ! AN table 4: 9 integrations on 21 of 21 possible baselines. ! AN table 5: 9 integrations on 28 of 28 possible baselines. ! AN table 6: 9 integrations on 6 of 6 possible baselines. ! AN table 7: 9 integrations on 36 of 36 possible baselines. ! AN table 8: 27 integrations on 3 of 3 possible baselines. ! AN table 9: 9 integrations on 1 of 1 possible baselines. ! AN table 10: 9 integrations on 36 of 36 possible baselines. ! AN table 11: 9 integrations on 1 of 1 possible baselines. ! AN table 12: 9 integrations on 1 of 1 possible baselines. ! AN table 13: 9 integrations on 15 of 15 possible baselines. ! AN table 14: 9 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.824422 visibilities/baseline/integration-bin. ! Found source: J0348-2749 ! ! 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 139 lines of history. ! ! Reading 4996 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0348-2749_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 30 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! A total of 18 telescope corrections were flagged in sub-array 9. ! A total of 25 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 18 telescope corrections were flagged in sub-array 12. ! A total of 12 telescope corrections were flagged in sub-array 13. ! A total of 18 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! A total of 18 telescope corrections were flagged in sub-array 9. ! A total of 25 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 18 telescope corrections were flagged in sub-array 12. ! A total of 12 telescope corrections were flagged in sub-array 13. ! A total of 18 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! A total of 18 telescope corrections were flagged in sub-array 9. ! A total of 25 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 18 telescope corrections were flagged in sub-array 12. ! A total of 12 telescope corrections were flagged in sub-array 13. ! A total of 18 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 4. ! A total of 16 telescope corrections were flagged in sub-array 5. ! A total of 15 telescope corrections were flagged in sub-array 6. ! A total of 19 telescope corrections were flagged in sub-array 7. ! A total of 18 telescope corrections were flagged in sub-array 8. ! A total of 18 telescope corrections were flagged in sub-array 9. ! A total of 25 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 18 telescope corrections were flagged in sub-array 12. ! A total of 12 telescope corrections were flagged in sub-array 13. ! A total of 18 telescope corrections were flagged in sub-array 14. ! ! Fit before self-cal, rms=1.074894Jy sigma=13.505206 ! Fit after self-cal, rms=0.741577Jy sigma=9.763822 ! 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=0.933 mas, bmaj=2.735 mas, bpa=2.557 degrees ! Estimated noise=1.25139 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 = 0.217058 Jy ! Component: 100 - total flux cleaned = 0.263692 Jy ! Total flux subtracted in 100 components = 0.263692 Jy ! Clean residual min=-0.039065 max=0.077464 Jy/beam ! Clean residual mean=-0.000485 rms=0.011367 Jy/beam ! Combined flux in latest and established models = 0.263692 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.263692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.281340Jy sigma=3.200079 ! Fit after self-cal, rms=0.281046Jy sigma=3.189049 ! Inverting map ! Added new window around map position (-4.2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0632594 Jy ! Component: 100 - total flux cleaned = 0.0686562 Jy ! Total flux subtracted in 100 components = 0.0686562 Jy ! Clean residual min=-0.035172 max=0.062025 Jy/beam ! Clean residual mean=-0.000483 rms=0.009759 Jy/beam ! Combined flux in latest and established models = 0.332348 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.332348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271718Jy sigma=3.007293 ! Fit after self-cal, rms=0.268316Jy sigma=2.960940 ! 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=1.114 mas, bmaj=3.009 mas, bpa=-0.6534 degrees ! Estimated noise=1.01691 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 = 0.0269965 Jy ! Component: 100 - total flux cleaned = 0.0325437 Jy ! Component: 150 - total flux cleaned = 0.0388501 Jy ! Component: 200 - total flux cleaned = 0.0440052 Jy ! Total flux subtracted in 200 components = 0.0440052 Jy ! Clean residual min=-0.033807 max=0.047095 Jy/beam ! Clean residual mean=-0.000972 rms=0.010793 Jy/beam ! Combined flux in latest and established models = 0.376354 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.376354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263037Jy sigma=2.873040 ! Fit after self-cal, rms=0.261947Jy sigma=2.852062 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 3.009 at -0.6534 degrees (North through East) ! Clean map min=-0.032278 max=0.26676 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: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! 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* ! ! A total of 63 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: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! LA 0.00* OV 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! 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* ! ! A total of 63 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: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! LA 0.00* OV 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! 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* ! ! A total of 63 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: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! LA 0.00* OV 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* SC 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* SC 0.00* WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.00* HN 1.00* LA 1.00* NL 1.00* ! PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* NL 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! 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* ! ! A total of 63 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: ! OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 11: ! NL 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 12: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! LA 0.00* OV 0.00* ! ! ! Fit before self-cal, rms=0.261947Jy sigma=2.852062 ! Fit after self-cal, rms=0.264118Jy sigma=2.948650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=3.186 mas, bpa=-1.778 degrees ! Estimated noise=1.03212 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 = 0.0184859 Jy ! Component: 100 - total flux cleaned = 0.0214576 Jy ! Component: 150 - total flux cleaned = 0.0228751 Jy ! Component: 200 - total flux cleaned = 0.0232955 Jy ! Total flux subtracted in 200 components = 0.0232955 Jy ! Clean residual min=-0.037283 max=0.042594 Jy/beam ! Clean residual mean=-0.001312 rms=0.011051 Jy/beam ! Combined flux in latest and established models = 0.399649 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.399649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261909Jy sigma=2.908083 ! Fit after self-cal, rms=0.261471Jy sigma=2.898408 ! 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=0.261471Jy sigma=2.898408 ! Fit after self-cal, rms=0.261471Jy sigma=2.898408 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=3.186 mas, bpa=-1.778 degrees ! Estimated noise=1.03212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00837433 Jy ! Component: 100 - total flux cleaned = 0.00747785 Jy ! Component: 150 - total flux cleaned = 0.00705729 Jy ! Component: 200 - total flux cleaned = 0.00634979 Jy ! Total flux subtracted in 200 components = 0.00634979 Jy ! Clean residual min=-0.036427 max=0.041189 Jy/beam ! Clean residual mean=-0.001343 rms=0.010833 Jy/beam ! Combined flux in latest and established models = 0.405999 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.405999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260207Jy sigma=2.874915 ! Fit after self-cal, rms=0.260103Jy sigma=2.869583 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 = 0.00426768 Jy ! Component: 100 - total flux cleaned = 0.00387089 Jy ! Component: 150 - total flux cleaned = 0.00320429 Jy ! Component: 200 - total flux cleaned = 0.00260451 Jy ! Total flux subtracted in 200 components = 0.00260451 Jy ! Clean residual min=-0.035965 max=0.040962 Jy/beam ! Clean residual mean=-0.001360 rms=0.010688 Jy/beam ! Combined flux in latest and established models = 0.408603 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.408603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259289Jy sigma=2.852739 ! Fit after self-cal, rms=0.259247Jy sigma=2.849622 ! 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=0.259247Jy sigma=2.849622 ! Fit after self-cal, rms=0.259247Jy sigma=2.849622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=3.186 mas, bpa=-1.778 degrees ! Estimated noise=1.03212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249434 Jy ! Component: 100 - total flux cleaned = 0.00221568 Jy ! Component: 150 - total flux cleaned = 0.00164782 Jy ! Component: 200 - total flux cleaned = 0.00109716 Jy ! Total flux subtracted in 200 components = 0.00109716 Jy ! Clean residual min=-0.035758 max=0.040746 Jy/beam ! Clean residual mean=-0.001366 rms=0.010592 Jy/beam ! Combined flux in latest and established models = 0.409701 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.409701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258649Jy sigma=2.836883 ! Fit after self-cal, rms=0.258640Jy sigma=2.834833 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 = 0.00204462 Jy ! Component: 100 - total flux cleaned = 0.00177295 Jy ! Component: 150 - total flux cleaned = 0.00123493 Jy ! Component: 200 - total flux cleaned = 0.000482748 Jy ! Total flux subtracted in 200 components = 0.000482748 Jy ! Clean residual min=-0.035438 max=0.040452 Jy/beam ! Clean residual mean=-0.001366 rms=0.010523 Jy/beam ! Combined flux in latest and established models = 0.410183 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.410183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258145Jy sigma=2.824479 ! Fit after self-cal, rms=0.258113Jy sigma=2.822916 ! 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=0.258113Jy sigma=2.822916 ! Fit after self-cal, rms=0.258113Jy sigma=2.822916 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.123 mas, bmaj=4.538 mas, bpa=-9.076 degrees ! Estimated noise=1.23466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00935447 Jy ! Component: 100 - total flux cleaned = 0.00773567 Jy ! Component: 150 - total flux cleaned = 0.00642076 Jy ! Component: 200 - total flux cleaned = 0.00527694 Jy ! Total flux subtracted in 200 components = 0.00527694 Jy ! Clean residual min=-0.048810 max=0.052936 Jy/beam ! Clean residual mean=-0.002710 rms=0.017041 Jy/beam ! Combined flux in latest and established models = 0.41546 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.41546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.258873Jy sigma=2.815987 ! Fit after self-cal, rms=0.258723Jy sigma=2.811975 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 = -2.9379e-05 Jy ! Component: 100 - total flux cleaned = -0.00103102 Jy ! Component: 150 - total flux cleaned = -0.00190638 Jy ! Component: 200 - total flux cleaned = -0.00242262 Jy ! Total flux subtracted in 200 components = -0.00242262 Jy ! Clean residual min=-0.047363 max=0.052260 Jy/beam ! Clean residual mean=-0.002690 rms=0.016904 Jy/beam ! Combined flux in latest and established models = 0.413038 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.413038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259235Jy sigma=2.814825 ! Fit after self-cal, rms=0.259200Jy sigma=2.813414 ! 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=1.088 mas, bmaj=3.186 mas, bpa=-1.778 degrees ! Estimated noise=1.03212 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 3.186 at -1.778 degrees (North through East) ! Clean map min=-0.056264 max=0.24415 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=0.92 mas, bmaj=2.808 mas, bpa=1.921 degrees ! Estimated noise=1.29158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216274 Jy ! Component: 100 - total flux cleaned = 0.31259 Jy ! Component: 150 - total flux cleaned = 0.344804 Jy ! Component: 200 - total flux cleaned = 0.361462 Jy ! Total flux subtracted in 200 components = 0.361462 Jy ! Clean residual min=-0.039915 max=0.043424 Jy/beam ! Clean residual mean=-0.000496 rms=0.009383 Jy/beam ! Combined flux in latest and established models = 0.361463 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.361463 Jy ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=3.186 mas, bpa=-1.778 degrees ! Estimated noise=1.03212 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 (-3, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383006 Jy ! Component: 100 - total flux cleaned = 0.0508908 Jy ! Component: 150 - total flux cleaned = 0.0558171 Jy ! Component: 200 - total flux cleaned = 0.0591083 Jy ! Total flux subtracted in 200 components = 0.0591083 Jy ! Clean residual min=-0.035722 max=0.039088 Jy/beam ! Clean residual mean=-0.001481 rms=0.010404 Jy/beam ! Combined flux in latest and established models = 0.420571 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.420571 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=2.123 mas, bmaj=4.538 mas, bpa=-9.076 degrees ! Estimated noise=1.23466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150694 Jy ! Component: 100 - total flux cleaned = -0.00120888 Jy ! Component: 150 - total flux cleaned = -0.00352874 Jy ! Component: 200 - total flux cleaned = -0.00489354 Jy ! Total flux subtracted in 200 components = -0.00489354 Jy ! Clean residual min=-0.051442 max=0.054575 Jy/beam ! Clean residual mean=-0.002736 rms=0.016739 Jy/beam ! Combined flux in latest and established models = 0.415677 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 = -0.0018416 Jy ! Component: 100 - total flux cleaned = -0.00295171 Jy ! Component: 150 - total flux cleaned = -0.00399767 Jy ! Component: 200 - total flux cleaned = -0.00495287 Jy ! Total flux subtracted in 200 components = -0.00495287 Jy ! Clean residual min=-0.050006 max=0.053668 Jy/beam ! Clean residual mean=-0.002630 rms=0.016467 Jy/beam ! Combined flux in latest and established models = 0.410724 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 70 components and 0.410724 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=3.186 mas, bpa=-1.778 degrees ! Estimated noise=1.03212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00486353 Jy ! Component: 100 - total flux cleaned = -0.00387648 Jy ! Component: 150 - total flux cleaned = -0.00388747 Jy ! Component: 200 - total flux cleaned = -0.00388378 Jy ! Total flux subtracted in 200 components = -0.00388378 Jy ! Clean residual min=-0.031734 max=0.036998 Jy/beam ! Clean residual mean=-0.001327 rms=0.009861 Jy/beam ! Combined flux in latest and established models = 0.406841 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 87 components and 0.406841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.252517Jy sigma=2.712549 ! Fit after self-cal, rms=0.251282Jy sigma=2.696705 wmodel /scr/pima/rv102_uvs/J0348-2749_X_map.mod ! Writing 87 model components to file: /scr/pima/rv102_uvs/J0348-2749_X_map.mod wobs /scr/pima/rv102_uvs/J0348-2749_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0348-2749_X_uvs.fits wwins /scr/pima/rv102_uvs/J0348-2749_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv102_uvs/J0348-2749_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 = 0.0147258 Jy ! Component: 100 - total flux cleaned = 0.0224206 Jy ! Component: 150 - total flux cleaned = 0.0280489 Jy ! Component: 200 - total flux cleaned = 0.0334146 Jy ! Component: 250 - total flux cleaned = 0.0354722 Jy ! Component: 300 - total flux cleaned = 0.0384651 Jy ! Component: 350 - total flux cleaned = 0.0394319 Jy ! Component: 400 - total flux cleaned = 0.0394427 Jy ! Component: 450 - total flux cleaned = 0.0394526 Jy ! Component: 500 - total flux cleaned = 0.0407798 Jy ! Component: 550 - total flux cleaned = 0.0407715 Jy ! Component: 600 - total flux cleaned = 0.0420446 Jy ! Component: 650 - total flux cleaned = 0.0424588 Jy ! Component: 700 - total flux cleaned = 0.0432797 Jy ! Component: 750 - total flux cleaned = 0.0440865 Jy ! Component: 800 - total flux cleaned = 0.0460577 Jy ! Component: 850 - total flux cleaned = 0.0464452 Jy ! Component: 900 - total flux cleaned = 0.049105 Jy ! Component: 950 - total flux cleaned = 0.0494765 Jy ! Component: 1000 - total flux cleaned = 0.0509466 Jy ! Component: 1050 - total flux cleaned = 0.0520394 Jy ! Component: 1100 - total flux cleaned = 0.0538237 Jy ! Component: 1150 - total flux cleaned = 0.0555763 Jy ! Component: 1200 - total flux cleaned = 0.0569543 Jy ! Component: 1250 - total flux cleaned = 0.0583055 Jy ! Component: 1300 - total flux cleaned = 0.0599708 Jy ! Component: 1350 - total flux cleaned = 0.0602956 Jy ! Component: 1400 - total flux cleaned = 0.0619133 Jy ! Component: 1450 - total flux cleaned = 0.0622276 Jy ! Component: 1500 - total flux cleaned = 0.0634863 Jy ! Component: 1550 - total flux cleaned = 0.0647281 Jy ! Component: 1600 - total flux cleaned = 0.0656466 Jy ! Component: 1650 - total flux cleaned = 0.0668537 Jy ! Component: 1700 - total flux cleaned = 0.0674485 Jy ! Component: 1750 - total flux cleaned = 0.0680398 Jy ! Component: 1800 - total flux cleaned = 0.0692053 Jy ! Component: 1850 - total flux cleaned = 0.0700677 Jy ! Component: 1900 - total flux cleaned = 0.070921 Jy ! Component: 1950 - total flux cleaned = 0.0706464 Jy ! Component: 2000 - total flux cleaned = 0.0723112 Jy ! Component: 2050 - total flux cleaned = 0.0725843 Jy ! Component: 2100 - total flux cleaned = 0.0734018 Jy ! Component: 2150 - total flux cleaned = 0.0744728 Jy ! Component: 2200 - total flux cleaned = 0.0742099 Jy ! Component: 2250 - total flux cleaned = 0.0749942 Jy ! Component: 2300 - total flux cleaned = 0.0760272 Jy ! Component: 2350 - total flux cleaned = 0.0762856 Jy ! Component: 2400 - total flux cleaned = 0.0770408 Jy ! Component: 2450 - total flux cleaned = 0.0775391 Jy ! Component: 2500 - total flux cleaned = 0.0785318 Jy ! Component: 2550 - total flux cleaned = 0.0797587 Jy ! Component: 2600 - total flux cleaned = 0.0804854 Jy ! Component: 2650 - total flux cleaned = 0.0812063 Jy ! Component: 2700 - total flux cleaned = 0.0821594 Jy ! Component: 2750 - total flux cleaned = 0.0831059 Jy ! Component: 2800 - total flux cleaned = 0.08381 Jy ! Component: 2850 - total flux cleaned = 0.0847412 Jy ! Component: 2900 - total flux cleaned = 0.0856628 Jy ! Component: 2950 - total flux cleaned = 0.086574 Jy ! Component: 3000 - total flux cleaned = 0.0868034 Jy ! Component: 3050 - total flux cleaned = 0.0885961 Jy ! Component: 3100 - total flux cleaned = 0.0892644 Jy ! Component: 3150 - total flux cleaned = 0.0901451 Jy ! Component: 3200 - total flux cleaned = 0.0910178 Jy ! Component: 3250 - total flux cleaned = 0.0918838 Jy ! Component: 3300 - total flux cleaned = 0.0929551 Jy ! Component: 3350 - total flux cleaned = 0.0935946 Jy ! Component: 3400 - total flux cleaned = 0.0944375 Jy ! Component: 3450 - total flux cleaned = 0.0950658 Jy ! Component: 3500 - total flux cleaned = 0.0958956 Jy ! Component: 3550 - total flux cleaned = 0.0967186 Jy ! Component: 3600 - total flux cleaned = 0.0969236 Jy ! Component: 3650 - total flux cleaned = 0.0981401 Jy ! Component: 3700 - total flux cleaned = 0.0991437 Jy ! Component: 3750 - total flux cleaned = 0.099142 Jy ! Component: 3800 - total flux cleaned = 0.100329 Jy ! Component: 3850 - total flux cleaned = 0.100721 Jy ! Component: 3900 - total flux cleaned = 0.101306 Jy ! Component: 3950 - total flux cleaned = 0.102466 Jy ! Component: 4000 - total flux cleaned = 0.102659 Jy ! Component: 4050 - total flux cleaned = 0.103611 Jy ! Total flux subtracted in 4096 components = 0.104177 Jy ! Clean residual min=-0.011150 max=0.013417 Jy/beam ! Clean residual mean=-0.000566 rms=0.004005 Jy/beam ! Combined flux in latest and established models = 0.511018 Jy keep ! Adding 393 model components to the UV plane model. ! The established model now contains 480 components and 0.511018 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0348-2749_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 3.186 at -1.778 degrees (North through East) ! Clean map min=-0.057479 max=0.21749 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0348-2749_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.217493 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00395995 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.46219 5.46219 10.9244 21.8487 43.6975 87.395 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0118 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.217 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 54.923 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0348-2749_X_uvs.log closed on Sat Feb 27 22:23:48 2016