! Started logfile: /scr/pima/bg219h_uvs/J2126-0654_X_uvs.log on Thu Apr 7 12:19:39 2016 obs /scr/pima/bg219h_uvs/J2126-0654_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2126-0654_X_uva.fits ! AN table 1: 31 integrations on 36 of 36 possible baselines. ! AN table 2: 31 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.887545 visibilities/baseline/integration-bin. ! Found source: J2126-0654 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 23772 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219h_uvs/J2126-0654_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 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 27 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.004472Jy sigma=23.966058 ! Fit after self-cal, rms=0.963855Jy sigma=23.010262 ! 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=0.7164 mas, bmaj=1.957 mas, bpa=1.758 degrees ! Estimated noise=0.454914 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 = 0.029861 Jy ! Component: 100 - total flux cleaned = 0.0363726 Jy ! Total flux subtracted in 100 components = 0.0363726 Jy ! Clean residual min=-0.002897 max=0.002832 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0363726 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0363726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062963Jy sigma=1.379009 ! Fit after self-cal, rms=0.060682Jy sigma=1.320978 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415455 Jy ! Component: 100 - total flux cleaned = 0.00482979 Jy ! Total flux subtracted in 100 components = 0.00482979 Jy ! Clean residual min=-0.002538 max=0.002585 Jy/beam ! Clean residual mean=0.000000 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0412024 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0412024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060419Jy sigma=1.314994 ! Fit after self-cal, rms=0.060417Jy sigma=1.314904 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9534 mas, bmaj=2.253 mas, bpa=2.521 degrees ! Estimated noise=0.272928 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 = 0.000364838 Jy ! Component: 100 - total flux cleaned = 0.000276678 Jy ! Component: 150 - total flux cleaned = 0.000195305 Jy ! Component: 200 - total flux cleaned = 0.000120272 Jy ! Total flux subtracted in 200 components = 0.000120272 Jy ! Clean residual min=-0.001666 max=0.001798 Jy/beam ! Clean residual mean=0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0413227 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0413227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060400Jy sigma=1.314597 ! Fit after self-cal, rms=0.060390Jy sigma=1.314575 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9534 x 2.253 at 2.521 degrees (North through East) ! Clean map min=-0.0015878 max=0.042064 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.92 HN 1.07 KP 1.11 ! LA 0.96 NL 0.99 OV 1.11 PT 0.95 ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 HN 0.94 KP 0.94 ! MK 1.08 NL 1.11 OV 1.03 PT 1.02 ! SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 1.02 ! LA 0.97 NL 1.02 OV 1.02 PT 1.08 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.98 HN 1.01 KP 1.08 ! MK 1.05 NL 1.06 OV 0.98 PT 1.20 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.96 KP 1.06 ! LA 0.91 NL 1.04 OV 1.03 PT 1.00 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 0.83 KP 1.06 ! LA 0.97 NL 1.02 OV 0.94 PT 1.15 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 1.02 HN 0.94 KP 1.06 ! MK 0.99 NL 1.00 OV 1.10 PT 1.07 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.93 HN 1.00 KP 1.01 ! MK 0.86 NL 0.95 OV 0.94 PT 1.14 ! SC 1.01 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060390Jy sigma=1.314575 ! Fit after self-cal, rms=0.060311Jy sigma=1.312607 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9482 mas, bmaj=2.242 mas, bpa=2.484 degrees ! Estimated noise=0.27404 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 = 0.000539278 Jy ! Component: 100 - total flux cleaned = 0.000523602 Jy ! Component: 150 - total flux cleaned = 0.000494914 Jy ! Component: 200 - total flux cleaned = 0.000443023 Jy ! Total flux subtracted in 200 components = 0.000443023 Jy ! Clean residual min=-0.001543 max=0.001735 Jy/beam ! Clean residual mean=-0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0417657 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0417657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060301Jy sigma=1.312397 ! Fit after self-cal, rms=0.060310Jy sigma=1.311999 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060310Jy sigma=1.311999 ! Fit after self-cal, rms=0.060612Jy sigma=1.311905 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9454 mas, bmaj=2.236 mas, bpa=2.486 degrees ! Estimated noise=0.275112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290511 Jy ! Component: 100 - total flux cleaned = 0.000263287 Jy ! Component: 150 - total flux cleaned = 0.000212573 Jy ! Component: 200 - total flux cleaned = 0.000177748 Jy ! Total flux subtracted in 200 components = 0.000177748 Jy ! Clean residual min=-0.001505 max=0.001760 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0419435 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0419435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060606Jy sigma=1.311772 ! Fit after self-cal, rms=0.060609Jy sigma=1.311731 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.2, 35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106396 Jy ! Component: 100 - total flux cleaned = 0.000940795 Jy ! Component: 150 - total flux cleaned = 0.000778919 Jy ! Component: 200 - total flux cleaned = 0.000733478 Jy ! Total flux subtracted in 200 components = 0.000733478 Jy ! Clean residual min=-0.001445 max=0.001599 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0426769 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.0426769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060561Jy sigma=1.310757 ! Fit after self-cal, rms=0.060540Jy sigma=1.310497 ! Inverting map ! Added new window around map position (-51.2, 22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139007 Jy ! Component: 100 - total flux cleaned = 0.00151877 Jy ! Component: 150 - total flux cleaned = 0.00160019 Jy ! Component: 200 - total flux cleaned = 0.00157759 Jy ! Total flux subtracted in 200 components = 0.00157759 Jy ! Clean residual min=-0.001388 max=0.001458 Jy/beam ! Clean residual mean=0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0442545 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.0442545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060497Jy sigma=1.309555 ! Fit after self-cal, rms=0.060477Jy sigma=1.309283 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.060477Jy sigma=1.309283 ! Fit after self-cal, rms=0.060011Jy sigma=1.308344 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9408 mas, bmaj=2.225 mas, bpa=2.41 degrees ! Estimated noise=0.273208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861928 Jy ! Component: 100 - total flux cleaned = 0.00103048 Jy ! Component: 150 - total flux cleaned = 0.00102943 Jy ! Component: 200 - total flux cleaned = 0.00107139 Jy ! Total flux subtracted in 200 components = 0.00107139 Jy ! Clean residual min=-0.001348 max=0.001419 Jy/beam ! Clean residual mean=-0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0453259 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0453259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059984Jy sigma=1.307862 ! Fit after self-cal, rms=0.059976Jy sigma=1.307570 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 = 0.000453518 Jy ! Component: 100 - total flux cleaned = 0.000516085 Jy ! Component: 150 - total flux cleaned = 0.00059198 Jy ! Component: 200 - total flux cleaned = 0.000678835 Jy ! Total flux subtracted in 200 components = 0.000678835 Jy ! Clean residual min=-0.001346 max=0.001419 Jy/beam ! Clean residual mean=0.000000 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0460048 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 56 components and 0.0460048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059962Jy sigma=1.307306 ! Fit after self-cal, rms=0.059952Jy sigma=1.307145 ! Inverting map ! Added new window around map position (41.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830704 Jy ! Component: 100 - total flux cleaned = 0.000861449 Jy ! Component: 150 - total flux cleaned = 0.000945906 Jy ! Component: 200 - total flux cleaned = 0.00107197 Jy ! Total flux subtracted in 200 components = 0.00107197 Jy ! Clean residual min=-0.001299 max=0.001178 Jy/beam ! Clean residual mean=0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0470767 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.0470767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059905Jy sigma=1.306328 ! Fit after self-cal, rms=0.059900Jy sigma=1.306164 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059900Jy sigma=1.306164 ! Fit after self-cal, rms=0.059907Jy sigma=1.306047 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=3.488 mas, bpa=2.821 degrees ! Estimated noise=0.337562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000905958 Jy ! Component: 100 - total flux cleaned = 0.00128346 Jy ! Component: 150 - total flux cleaned = 0.00154148 Jy ! Component: 200 - total flux cleaned = 0.00165796 Jy ! Total flux subtracted in 200 components = 0.00165796 Jy ! Clean residual min=-0.001198 max=0.001166 Jy/beam ! Clean residual mean=0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0487347 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.0487347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059894Jy sigma=1.305812 ! Fit after self-cal, rms=0.059890Jy sigma=1.305521 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 = 0.000406566 Jy ! Component: 100 - total flux cleaned = 0.000630714 Jy ! Component: 150 - total flux cleaned = 0.000741123 Jy ! Component: 200 - total flux cleaned = 0.000753575 Jy ! Total flux subtracted in 200 components = 0.000753575 Jy ! Clean residual min=-0.001187 max=0.001203 Jy/beam ! Clean residual mean=0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0494883 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.0494883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059883Jy sigma=1.305427 ! Fit after self-cal, rms=0.059883Jy sigma=1.305399 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9401 mas, bmaj=2.223 mas, bpa=2.226 degrees ! Estimated noise=0.272629 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9401 x 2.223 at 2.226 degrees (North through East) ! Clean map min=-0.0012767 max=0.0424 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=0.7068 mas, bmaj=1.939 mas, bpa=1.472 degrees ! Estimated noise=0.448496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319776 Jy ! Component: 100 - total flux cleaned = 0.0393082 Jy ! Component: 150 - total flux cleaned = 0.0424404 Jy ! Component: 200 - total flux cleaned = 0.0440145 Jy ! Total flux subtracted in 200 components = 0.0440145 Jy ! Clean residual min=-0.002389 max=0.002257 Jy/beam ! Clean residual mean=-0.000000 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0440145 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 0.0440145 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9401 mas, bmaj=2.223 mas, bpa=2.226 degrees ! Estimated noise=0.272629 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 = 0.00235814 Jy ! Component: 100 - total flux cleaned = 0.00316369 Jy ! Component: 150 - total flux cleaned = 0.00343979 Jy ! Component: 200 - total flux cleaned = 0.00368731 Jy ! Total flux subtracted in 200 components = 0.00368731 Jy ! Clean residual min=-0.001779 max=0.001334 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0477018 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.0477018 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=2.169 mas, bmaj=3.488 mas, bpa=2.821 degrees ! Estimated noise=0.337562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135687 Jy ! Component: 100 - total flux cleaned = 0.00176577 Jy ! Component: 150 - total flux cleaned = 0.00198659 Jy ! Component: 200 - total flux cleaned = 0.00222051 Jy ! Total flux subtracted in 200 components = 0.00222051 Jy ! Clean residual min=-0.001269 max=0.001252 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0499223 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 = 0.000103593 Jy ! Component: 100 - total flux cleaned = 0.000142787 Jy ! Component: 150 - total flux cleaned = 0.000160524 Jy ! Component: 200 - total flux cleaned = 0.000159594 Jy ! Total flux subtracted in 200 components = 0.000159594 Jy ! Clean residual min=-0.001261 max=0.001216 Jy/beam ! Clean residual mean=-0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0500819 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.0500819 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9401 mas, bmaj=2.223 mas, bpa=2.226 degrees ! Estimated noise=0.272629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000788819 Jy ! Component: 100 - total flux cleaned = -0.000894531 Jy ! Component: 150 - total flux cleaned = -0.00086292 Jy ! Component: 200 - total flux cleaned = -0.000834828 Jy ! Total flux subtracted in 200 components = -0.000834828 Jy ! Clean residual min=-0.001350 max=0.001298 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0492471 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.0492471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059908Jy sigma=1.305815 ! Fit after self-cal, rms=0.059927Jy sigma=1.305665 wmodel /scr/pima/bg219h_uvs/J2126-0654_X_map.mod ! Writing 75 model components to file: /scr/pima/bg219h_uvs/J2126-0654_X_map.mod wobs /scr/pima/bg219h_uvs/J2126-0654_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2126-0654_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2126-0654_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J2126-0654_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 = -0.000147034 Jy ! Component: 100 - total flux cleaned = -0.000255919 Jy ! Component: 150 - total flux cleaned = -0.000316419 Jy ! Component: 200 - total flux cleaned = -0.000355193 Jy ! Component: 250 - total flux cleaned = -0.000373908 Jy ! Component: 300 - total flux cleaned = -0.000355343 Jy ! Component: 350 - total flux cleaned = -0.00026638 Jy ! Component: 400 - total flux cleaned = -0.000231559 Jy ! Component: 450 - total flux cleaned = -0.000146614 Jy ! Component: 500 - total flux cleaned = -8.05254e-05 Jy ! Component: 550 - total flux cleaned = 3.25394e-07 Jy ! Component: 600 - total flux cleaned = -1.55107e-05 Jy ! Component: 650 - total flux cleaned = 4.65086e-05 Jy ! Component: 700 - total flux cleaned = 6.1661e-05 Jy ! Component: 750 - total flux cleaned = 9.13569e-05 Jy ! Component: 800 - total flux cleaned = 9.11264e-05 Jy ! Component: 850 - total flux cleaned = 9.12297e-05 Jy ! Component: 900 - total flux cleaned = 0.000119525 Jy ! Component: 950 - total flux cleaned = 0.000119678 Jy ! Component: 1000 - total flux cleaned = 0.00018844 Jy ! Component: 1050 - total flux cleaned = 0.000215315 Jy ! Component: 1100 - total flux cleaned = 0.000175314 Jy ! Component: 1150 - total flux cleaned = 0.000201578 Jy ! Component: 1200 - total flux cleaned = 0.000188654 Jy ! Component: 1250 - total flux cleaned = 0.000252168 Jy ! Component: 1300 - total flux cleaned = 0.000264562 Jy ! Component: 1350 - total flux cleaned = 0.000289107 Jy ! Component: 1400 - total flux cleaned = 0.000313724 Jy ! Component: 1450 - total flux cleaned = 0.000337846 Jy ! Component: 1500 - total flux cleaned = 0.000325886 Jy ! Component: 1550 - total flux cleaned = 0.000325982 Jy ! Component: 1600 - total flux cleaned = 0.000361185 Jy ! Component: 1650 - total flux cleaned = 0.000384257 Jy ! Component: 1700 - total flux cleaned = 0.000338524 Jy ! Component: 1750 - total flux cleaned = 0.000383734 Jy ! Component: 1800 - total flux cleaned = 0.000383946 Jy ! Component: 1850 - total flux cleaned = 0.000394989 Jy ! Component: 1900 - total flux cleaned = 0.000427764 Jy ! Component: 1950 - total flux cleaned = 0.000395458 Jy ! Component: 2000 - total flux cleaned = 0.000427488 Jy ! Component: 2050 - total flux cleaned = 0.000395851 Jy ! Component: 2100 - total flux cleaned = 0.000437708 Jy ! Component: 2150 - total flux cleaned = 0.000406475 Jy ! Component: 2200 - total flux cleaned = 0.000406451 Jy ! Component: 2250 - total flux cleaned = 0.000406303 Jy ! Component: 2300 - total flux cleaned = 0.000396114 Jy ! Component: 2350 - total flux cleaned = 0.000415999 Jy ! Component: 2400 - total flux cleaned = 0.000406285 Jy ! Component: 2450 - total flux cleaned = 0.000396649 Jy ! Component: 2500 - total flux cleaned = 0.000454859 Jy ! Component: 2550 - total flux cleaned = 0.000445128 Jy ! Component: 2600 - total flux cleaned = 0.000464176 Jy ! Component: 2650 - total flux cleaned = 0.000464075 Jy ! Component: 2700 - total flux cleaned = 0.000473301 Jy ! Component: 2750 - total flux cleaned = 0.000501186 Jy ! Component: 2800 - total flux cleaned = 0.000510409 Jy ! Component: 2850 - total flux cleaned = 0.000528728 Jy ! Component: 2900 - total flux cleaned = 0.000546954 Jy ! Component: 2950 - total flux cleaned = 0.000546989 Jy ! Component: 3000 - total flux cleaned = 0.000609577 Jy ! Component: 3050 - total flux cleaned = 0.000574071 Jy ! Component: 3100 - total flux cleaned = 0.000627081 Jy ! Component: 3150 - total flux cleaned = 0.000662109 Jy ! Component: 3200 - total flux cleaned = 0.000662121 Jy ! Component: 3250 - total flux cleaned = 0.000696671 Jy ! Component: 3300 - total flux cleaned = 0.0007309 Jy ! Component: 3350 - total flux cleaned = 0.000713905 Jy ! Component: 3400 - total flux cleaned = 0.000739234 Jy ! Component: 3450 - total flux cleaned = 0.000739246 Jy ! Component: 3500 - total flux cleaned = 0.000755978 Jy ! Component: 3550 - total flux cleaned = 0.000822158 Jy ! Component: 3600 - total flux cleaned = 0.000822205 Jy ! Component: 3650 - total flux cleaned = 0.000830369 Jy ! Component: 3700 - total flux cleaned = 0.000862913 Jy ! Component: 3750 - total flux cleaned = 0.0008951 Jy ! Component: 3800 - total flux cleaned = 0.000903123 Jy ! Component: 3850 - total flux cleaned = 0.000903165 Jy ! Component: 3900 - total flux cleaned = 0.000966482 Jy ! Component: 3950 - total flux cleaned = 0.000958605 Jy ! Component: 4000 - total flux cleaned = 0.000997693 Jy ! Component: 4050 - total flux cleaned = 0.00102103 Jy ! Total flux subtracted in 4096 components = 0.0010673 Jy ! Clean residual min=-0.000523 max=0.000447 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0503144 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 328 components and 0.0503144 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2126-0654_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9401 x 2.223 at 2.226 degrees (North through East) ! Clean map min=-0.0011169 max=0.041434 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2126-0654_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0414339 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000128083 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.927382 0.927382 1.85476 3.70953 7.41906 14.8381 29.6762 59.3524 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.491 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2126-0654_X_uvs.log closed on Thu Apr 7 12:19:43 2016